/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.98.1
 *
 * Copyright 2011-2022 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
 */

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 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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 * URI.js - Mutating URLs
 * Second Level Domain (SLD) Support
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
 */(function(e,t){"use strict";typeof OP=="object"&&OP.exports?OP.exports=t():typeof define=="function"&&define.amd?define(t):e.SecondLevelDomains=t(e)})(yX,function(e){"use strict";var t=e&&e.SecondLevelDomains,n={list:{ac:" com gov mil net org ",ae:" ac co gov mil name net org pro sch ",af:" com edu gov net org ",al:" com edu gov mil net org ",ao:" co ed gv it og pb ",ar:" com edu gob gov int mil net org tur ",at:" ac co gv or ",au:" asn com csiro edu gov id net org ",ba:" co com edu gov mil net org rs unbi unmo unsa untz unze ",bb:" biz co com edu gov info net org store tv ",bh:" biz cc com edu gov info net org ",bn:" com edu gov net org ",bo:" com edu gob gov int mil net org tv ",br:" adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ",bs:" com edu gov net org ",bz:" du et om ov rg 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 * URI.js - Mutating URLs
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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this._parts.urn?E===void 0?"":this:(E!==void 0&&(E===0&&(E=null),E&&(E+="",E.charAt(0)===":"&&(E=E.substring(1)),r.ensureValidPort(E))),M.call(this,E,w))},a.hostname=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E!==void 0){var v={preventInvalidHostname:this._parts.preventInvalidHostname},O=r.parseHost(E,v);if(O!=="/")throw new TypeError('Hostname "'+E+'" contains characters other than [A-Z0-9.-]');E=v.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(E,this._parts.protocol)}return L.call(this,E,w)},a.origin=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E===void 0){var v=this.protocol(),O=this.authority();return O?(v?v+"://":"")+this.authority():""}else{var V=r(E);return this.protocol(V.protocol()).authority(V.authority()).build(!w),this}},a.host=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var v=r.parseHost(E,this._parts);if(v!=="/")throw new 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v=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,v)||""}else{var O=this._parts.hostname.length-this.domain().length,V=this._parts.hostname.substring(0,O),z=new RegExp("^"+u(V));if(E&&E.charAt(E.length-1)!=="."&&(E+="."),E.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return E&&r.ensureValidHostname(E,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(z,E),this.build(!w),this}},a.domain=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(typeof E=="boolean"&&(w=E,E=void 0),E===void 0){if(!this._parts.hostname||this.is("IP"))return"";var v=this._parts.hostname.match(/\./g);if(v&&v.length<2)return this._parts.hostname;var O=this._parts.hostname.length-this.tld(w).length-1;return O=this._parts.hostname.lastIndexOf(".",O-1)+1,this._parts.hostname.substring(O)||""}else{if(!E)throw new TypeError("cannot set domain empty");if(E.indexOf(":")!==-1)throw new TypeError("Domains cannot contain 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V=!1;E.charAt(0)==="/"&&(E=E.substring(1)),E.match(/\.?\//)&&(V=!0);var z=new RegExp(u(this.filename())+"$");return E=r.recodePath(E),this._parts.path=this._parts.path.replace(z,E),V?this.normalizePath(w):this.build(!w),this}},a.suffix=function(E,w){if(this._parts.urn)return E===void 0?"":this;if(E===void 0||E===!0){if(!this._parts.path||this._parts.path==="/")return"";var v=this.filename(),O=v.lastIndexOf("."),V,z;return O===-1?"":(V=v.substring(O+1),z=/^[a-z0-9%]+$/i.test(V)?V:"",E?r.decodePathSegment(z):z)}else{E.charAt(0)==="."&&(E=E.substring(1));var k=this.suffix(),G;if(k)E?G=new RegExp(u(k)+"$"):G=new RegExp(u("."+k)+"$");else{if(!E)return this;this._parts.path+="."+r.recodePath(E)}return G&&(E=r.recodePath(E),this._parts.path=this._parts.path.replace(G,E)),this.build(!w),this}},a.segment=function(E,w,v){var O=this._parts.urn?":":"/",V=this.path(),z=V.substring(0,1)==="/",k=V.split(O);if(E!==void 0&&typeof E!="number"&&(v=w,w=E,E=void 0),E!==void 0&&typeof E!="number")throw new 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v,O="",V,z;for(w.charAt(0)!=="/"&&(v=!0,w="/"+w),(w.slice(-3)==="/.."||w.slice(-2)==="/.")&&(w+="/"),w=w.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),v&&(O=w.substring(1).match(/^(\.\.\/)+/)||"",O&&(O=O[0]));V=w.search(/\/\.\.(\/|$)/),V!==-1;){if(V===0){w=w.substring(3);continue}z=w.substring(0,V).lastIndexOf("/"),z===-1&&(z=V),w=w.substring(0,z)+w.substring(V+3)}return v&&this.is("relative")&&(w=O+w.substring(1)),this._parts.path=w,this.build(!E),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(E){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!E)),this},a.normalizeFragment=function(E){return this._parts.fragment||(this._parts.fragment=null,this.build(!E)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var 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|_==49492||_==49520||_==49548||_==49576||_==49604||_==49632||_==49660||_==49688||_==49716||_==49744||_==49772||_==49800||_==49828||_==49856||_==49884||_==49912||_==49940||_==49968||_==49996||_==50024||_==50052||_==50080||_==50108||_==50136||_==50164||_==50192||_==50220||_==50248||_==50276||_==50304||_==50332||_==50360||_==50388||_==50416||_==50444||_==50472||_==50500||_==50528||_==50556||_==50584||_==50612||_==50640||_==50668||_==50696||_==50724||_==50752||_==50780||_==50808||_==50836||_==50864||_==50892||_==50920||_==50948||_==50976||_==51004||_==51032||_==51060||_==51088||_==51116||_==51144||_==51172||_==51200||_==51228||_==51256||_==51284||_==51312||_==51340||_==51368||_==51396||_==51424||_==51452||_==51480||_==51508||_==51536||_==51564||_==51592||_==51620||_==51648||_==51676||_==51704||_==51732||_==51760||_==51788||_==51816||_==51844||_==51872||_==51900||_==51928||_==51956||_==51984||_==52012||_==52040||_==52068||_==52096||_==52124||_==52152||_==52180||_==52208||_==52236||_==52264||_==52292||_==52320||_==52348||_==52376||_==52404||_==52432||_==52460||_==52488||_==52516||_==52544||_==52572||_==52600||_==52628||_==52656||_==52684||_==52712||_==52740||_==52768||_==52796||_==52824||_==52852||_==52880||_==52908||_==52936||_==52964||_==52992||_==53020||_==53048||_==53076||_==53104||_==53132||_==53160||_==53188||_==53216||_==53244||_==53272||_==53300||_==53328||_==53356||_==53384||_==53412||_==53440||_==53468||_==53496||_==53524||_==53552||_==53580||_==53608||_==53636||_==53664||_==53692||_==53720||_==53748||_==53776||_==53804||_==53832||_==53860||_==53888||_==53916||_==53944||_==53972||_==54e3||_==54028||_==54056||_==54084||_==54112||_==54140||_==54168||_==54196||_==54224||_==54252||_==54280||_==54308||_==54336||_==54364||_==54392||_==54420||_==54448||_==54476||_==54504||_==54532||_==54560||_==54588||_==54616||_==54644||_==54672||_==54700||_==54728||_==54756||_==54784||_==54812||_==54840||_==54868||_==54896||_==54924||_==54952||_==54980||_==55008||_==55036||_==55064||_==55092||_==55120||_==55148||_==55176?u:44033<=_&&_<=44059||44061<=_&&_<=44087||44089<=_&&_<=44115||44117<=_&&_<=44143||44145<=_&&_<=44171||44173<=_&&_<=44199||44201<=_&&_<=44227||44229<=_&&_<=44255||44257<=_&&_<=44283||44285<=_&&_<=44311||44313<=_&&_<=44339||44341<=_&&_<=44367||44369<=_&&_<=44395||44397<=_&&_<=44423||44425<=_&&_<=44451||44453<=_&&_<=44479||44481<=_&&_<=44507||44509<=_&&_<=44535||44537<=_&&_<=44563||44565<=_&&_<=44591||44593<=_&&_<=44619||44621<=_&&_<=44647||44649<=_&&_<=44675||44677<=_&&_<=44703||44705<=_&&_<=44731||44733<=_&&_<=44759||44761<=_&&_<=44787||44789<=_&&_<=44815||44817<=_&&_<=44843||44845<=_&&_<=44871||44873<=_&&_<=44899||44901<=_&&_<=44927||44929<=_&&_<=44955||44957<=_&&_<=44983||44985<=_&&_<=45011||45013<=_&&_<=45039||45041<=_&&_<=45067||45069<=_&&_<=45095||45097<=_&&_<=45123||45125<=_&&_<=45151||45153<=_&&_<=45179||45181<=_&&_<=45207||45209<=_&&_<=45235||45237<=_&&_<=45263||45265<=_&&_<=45291||45293<=_&&_<=45319||45321<=_&&_<=45347||45349<=_&&_<=45375||45377<=_&&_<=45403||45405<=_&&_<=45431||45433<=_&&_<=45459||45461<=_&&_<=45487||45489<=_&&_<=45515||45517<=_&&_<=45543||45545<=_&&_<=45571||45573<=_&&_<=45599||45601<=_&&_<=45627||45629<=_&&_<=45655||45657<=_&&_<=45683||45685<=_&&_<=45711||45713<=_&&_<=45739||45741<=_&&_<=45767||45769<=_&&_<=45795||45797<=_&&_<=45823||45825<=_&&_<=45851||45853<=_&&_<=45879||45881<=_&&_<=45907||45909<=_&&_<=45935||45937<=_&&_<=45963||45965<=_&&_<=45991||45993<=_&&_<=46019||46021<=_&&_<=46047||46049<=_&&_<=46075||46077<=_&&_<=46103||46105<=_&&_<=46131||46133<=_&&_<=46159||46161<=_&&_<=46187||46189<=_&&_<=46215||46217<=_&&_<=46243||46245<=_&&_<=46271||46273<=_&&_<=46299||46301<=_&&_<=46327||46329<=_&&_<=46355||46357<=_&&_<=46383||46385<=_&&_<=46411||46413<=_&&_<=46439||46441<=_&&_<=46467||46469<=_&&_<=46495||46497<=_&&_<=46523||46525<=_&&_<=46551||46553<=_&&_<=46579||46581<=_&&_<=46607||46609<=_&&_<=46635||46637<=_&&_<=46663||46665<=_&&_<=46691||46693<=_&&_<=46719||46721<=_&&_<=46747||46749<=_&&_<=46775||46777<=_&&_<=46803||46805<=_&&_<=46831||46833<=_&&_<=46859||46861<=_&&_<=46887||46889<=_&&_<=46915||46917<=_&&_<=46943||46945<=_&&_<=46971||46973<=_&&_<=46999||47001<=_&&_<=47027||47029<=_&&_<=47055||47057<=_&&_<=47083||47085<=_&&_<=47111||47113<=_&&_<=47139||47141<=_&&_<=47167||47169<=_&&_<=47195||47197<=_&&_<=47223||47225<=_&&_<=47251||47253<=_&&_<=47279||47281<=_&&_<=47307||47309<=_&&_<=47335||47337<=_&&_<=47363||47365<=_&&_<=47391||47393<=_&&_<=47419||47421<=_&&_<=47447||47449<=_&&_<=47475||47477<=_&&_<=47503||47505<=_&&_<=47531||47533<=_&&_<=47559||47561<=_&&_<=47587||47589<=_&&_<=47615||47617<=_&&_<=47643||47645<=_&&_<=47671||47673<=_&&_<=47699||47701<=_&&_<=47727||47729<=_&&_<=47755||47757<=_&&_<=47783||47785<=_&&_<=47811||47813<=_&&_<=47839||47841<=_&&_<=47867||47869<=_&&_<=47895||47897<=_&&_<=47923||47925<=_&&_<=47951||47953<=_&&_<=47979||47981<=_&&_<=48007||48009<=_&&_<=48035||48037<=_&&_<=48063||48065<=_&&_<=48091||48093<=_&&_<=48119||48121<=_&&_<=48147||48149<=_&&_<=48175||48177<=_&&_<=48203||48205<=_&&_<=48231||48233<=_&&_<=48259||48261<=_&&_<=48287||48289<=_&&_<=48315||48317<=_&&_<=48343||48345<=_&&_<=48371||48373<=_&&_<=48399||48401<=_&&_<=48427||48429<=_&&_<=48455||48457<=_&&_<=48483||48485<=_&&_<=48511||48513<=_&&_<=48539||48541<=_&&_<=48567||48569<=_&&_<=48595||48597<=_&&_<=48623||48625<=_&&_<=48651||48653<=_&&_<=48679||48681<=_&&_<=48707||48709<=_&&_<=48735||48737<=_&&_<=48763||48765<=_&&_<=48791||48793<=_&&_<=48819||48821<=_&&_<=48847||48849<=_&&_<=48875||48877<=_&&_<=48903||48905<=_&&_<=48931||48933<=_&&_<=48959||48961<=_&&_<=48987||48989<=_&&_<=49015||49017<=_&&_<=49043||49045<=_&&_<=49071||49073<=_&&_<=49099||49101<=_&&_<=49127||49129<=_&&_<=49155||49157<=_&&_<=49183||49185<=_&&_<=49211||49213<=_&&_<=49239||49241<=_&&_<=49267||49269<=_&&_<=49295||49297<=_&&_<=49323||49325<=_&&_<=49351||49353<=_&&_<=49379||49381<=_&&_<=49407||49409<=_&&_<=49435||49437<=_&&_<=49463||49465<=_&&_<=49491||49493<=_&&_<=49519||49521<=_&&_<=49547||49549<=_&&_<=49575||49577<=_&&_<=49603||49605<=_&&_<=49631||49633<=_&&_<=49659||49661<=_&&_<=49687||49689<=_&&_<=49715||49717<=_&&_<=49743||49745<=_&&_<=49771||49773<=_&&_<=49799||49801<=_&&_<=49827||49829<=_&&_<=49855||49857<=_&&_<=49883||49885<=_&&_<=49911||49913<=_&&_<=49939||49941<=_&&_<=49967||49969<=_&&_<=49995||49997<=_&&_<=50023||50025<=_&&_<=50051||50053<=_&&_<=50079||50081<=_&&_<=50107||50109<=_&&_<=50135||50137<=_&&_<=50163||50165<=_&&_<=50191||50193<=_&&_<=50219||50221<=_&&_<=50247||50249<=_&&_<=50275||50277<=_&&_<=50303||50305<=_&&_<=50331||50333<=_&&_<=50359||50361<=_&&_<=50387||50389<=_&&_<=50415||50417<=_&&_<=50443||50445<=_&&_<=50471||50473<=_&&_<=50499||50501<=_&&_<=50527||50529<=_&&_<=50555||50557<=_&&_<=50583||50585<=_&&_<=50611||50613<=_&&_<=50639||50641<=_&&_<=50667||50669<=_&&_<=50695||50697<=_&&_<=50723||50725<=_&&_<=50751||50753<=_&&_<=50779||50781<=_&&_<=50807||50809<=_&&_<=50835||50837<=_&&_<=50863||50865<=_&&_<=50891||50893<=_&&_<=50919||50921<=_&&_<=50947||50949<=_&&_<=50975||50977<=_&&_<=51003||51005<=_&&_<=51031||51033<=_&&_<=51059||51061<=_&&_<=51087||51089<=_&&_<=51115||51117<=_&&_<=51143||51145<=_&&_<=51171||51173<=_&&_<=51199||51201<=_&&_<=51227||51229<=_&&_<=51255||51257<=_&&_<=51283||51285<=_&&_<=51311||51313<=_&&_<=51339||51341<=_&&_<=51367||51369<=_&&_<=51395||51397<=_&&_<=51423||51425<=_&&_<=51451||51453<=_&&_<=51479||51481<=_&&_<=51507||51509<=_&&_<=51535||51537<=_&&_<=51563||51565<=_&&_<=51591||51593<=_&&_<=51619||51621<=_&&_<=51647||51649<=_&&_<=51675||51677<=_&&_<=51703||51705<=_&&_<=51731||51733<=_&&_<=51759||51761<=_&&_<=51787||51789<=_&&_<=51815||51817<=_&&_<=51843||51845<=_&&_<=51871||51873<=_&&_<=51899||51901<=_&&_<=51927||51929<=_&&_<=51955||51957<=_&&_<=51983||51985<=_&&_<=52011||52013<=_&&_<=52039||52041<=_&&_<=52067||52069<=_&&_<=52095||52097<=_&&_<=52123||52125<=_&&_<=52151||52153<=_&&_<=52179||52181<=_&&_<=52207||52209<=_&&_<=52235||52237<=_&&_<=52263||52265<=_&&_<=52291||52293<=_&&_<=52319||52321<=_&&_<=52347||52349<=_&&_<=52375||52377<=_&&_<=52403||52405<=_&&_<=52431||52433<=_&&_<=52459||52461<=_&&_<=52487||52489<=_&&_<=52515||52517<=_&&_<=52543||52545<=_&&_<=52571||52573<=_&&_<=52599||52601<=_&&_<=52627||52629<=_&&_<=52655||52657<=_&&_<=52683||52685<=_&&_<=52711||52713<=_&&_<=52739||52741<=_&&_<=52767||52769<=_&&_<=52795||52797<=_&&_<=52823||52825<=_&&_<=52851||52853<=_&&_<=52879||52881<=_&&_<=52907||52909<=_&&_<=52935||52937<=_&&_<=52963||52965<=_&&_<=52991||52993<=_&&_<=53019||53021<=_&&_<=53047||53049<=_&&_<=53075||53077<=_&&_<=53103||53105<=_&&_<=53131||53133<=_&&_<=53159||53161<=_&&_<=53187||53189<=_&&_<=53215||53217<=_&&_<=53243||53245<=_&&_<=53271||53273<=_&&_<=53299||53301<=_&&_<=53327||53329<=_&&_<=53355||53357<=_&&_<=53383||53385<=_&&_<=53411||53413<=_&&_<=53439||53441<=_&&_<=53467||53469<=_&&_<=53495||53497<=_&&_<=53523||53525<=_&&_<=53551||53553<=_&&_<=53579||53581<=_&&_<=53607||53609<=_&&_<=53635||53637<=_&&_<=53663||53665<=_&&_<=53691||53693<=_&&_<=53719||53721<=_&&_<=53747||53749<=_&&_<=53775||53777<=_&&_<=53803||53805<=_&&_<=53831||53833<=_&&_<=53859||53861<=_&&_<=53887||53889<=_&&_<=53915||53917<=_&&_<=53943||53945<=_&&_<=53971||53973<=_&&_<=53999||54001<=_&&_<=54027||54029<=_&&_<=54055||54057<=_&&_<=54083||54085<=_&&_<=54111||54113<=_&&_<=54139||54141<=_&&_<=54167||54169<=_&&_<=54195||54197<=_&&_<=54223||54225<=_&&_<=54251||54253<=_&&_<=54279||54281<=_&&_<=54307||54309<=_&&_<=54335||54337<=_&&_<=54363||54365<=_&&_<=54391||54393<=_&&_<=54419||54421<=_&&_<=54447||54449<=_&&_<=54475||54477<=_&&_<=54503||54505<=_&&_<=54531||54533<=_&&_<=54559||54561<=_&&_<=54587||54589<=_&&_<=54615||54617<=_&&_<=54643||54645<=_&&_<=54671||54673<=_&&_<=54699||54701<=_&&_<=54727||54729<=_&&_<=54755||54757<=_&&_<=54783||54785<=_&&_<=54811||54813<=_&&_<=54839||54841<=_&&_<=54867||54869<=_&&_<=54895||54897<=_&&_<=54923||54925<=_&&_<=54951||54953<=_&&_<=54979||54981<=_&&_<=55007||55009<=_&&_<=55035||55037<=_&&_<=55063||55065<=_&&_<=55091||55093<=_&&_<=55119||55121<=_&&_<=55147||55149<=_&&_<=55175||55177<=_&&_<=55203?f:_==9757||_==9977||9994<=_&&_<=9997||_==127877||127938<=_&&_<=127940||_==127943||127946<=_&&_<=127948||128066<=_&&_<=128067||128070<=_&&_<=128080||_==128110||128112<=_&&_<=128120||_==128124||128129<=_&&_<=128131||128133<=_&&_<=128135||_==128170||128372<=_&&_<=128373||_==128378||_==128400||128405<=_&&_<=128406||128581<=_&&_<=128583||128587<=_&&_<=128591||_==128675||128692<=_&&_<=128694||_==128704||_==128716||129304<=_&&_<=129308||129310<=_&&_<=129311||_==129318||129328<=_&&_<=129337||129341<=_&&_<=129342||129489<=_&&_<=129501?g:127995<=_&&_<=127999?m:_==8205?A:_==9792||_==9794||9877<=_&&_<=9878||_==9992||_==10084||_==127752||_==127806||_==127859||_==127891||_==127908||_==127912||_==127979||_==127981||_==128139||128187<=_&&_<=128188||_==128295||_==128300||_==128488||_==128640||_==128658?C:128102<=_&&_<=128105?x:d}return this}typeof VL<"u"&&VL.exports&&(VL.exports=S4e)});var wie=Wa((zmn,w5)=>{"use strict";w5.exports=aF;w5.exports.default=aF;function aF(e,t,n){n=n||2;var i=t&&t.length,o=i?t[0]*n:e.length,r=Eie(e,0,o,n,!0),s=[];if(!r||r.next===r.prev)return s;var a,c,u,f,d,p,g;if(i&&(r=iGe(e,t,r,n)),e.length>80*n){a=u=e[0],c=f=e[1];for(var m=n;m<o;m+=n)d=e[m],p=e[m+1],d<a&&(a=d),p<c&&(c=p),d>u&&(u=d),p>f&&(f=p);g=Math.max(u-a,f-c),g=g!==0?32767/g:0}return fw(r,s,n,a,c,g,0),s}function Eie(e,t,n,i,o){var r,s;if(o===S5(e,t,n,i)>0)for(r=t;r<n;r+=i)s=Tie(r,e[r],e[r+1],s);else for(r=n-i;r>=t;r-=i)s=Tie(r,e[r],e[r+1],s);return s&&cF(s,s.next)&&(hw(s),s=s.next),s}function sy(e,t){if(!e)return e;t||(t=e);var n=e,i;do if(i=!1,!n.steiner&&(cF(n,n.next)||yr(n.prev,n,n.next)===0)){if(hw(n),n=t=n.prev,n===n.next)break;i=!0}else n=n.next;while(i||n!==t);return t}function fw(e,t,n,i,o,r,s){if(!!e){!s&&r&&cGe(e,i,o,r);for(var a=e,c,u;e.prev!==e.next;){if(c=e.prev,u=e.next,r?eGe(e,i,o,r):$He(e)){t.push(c.i/n|0),t.push(e.i/n|0),t.push(u.i/n|0),hw(e),e=u.next,a=u.next;continue}if(e=u,e===a){s?s===1?(e=tGe(sy(e),t,n),fw(e,t,n,i,o,r,2)):s===2&&nGe(e,t,n,i,o,r):fw(sy(e),t,n,i,o,r,1);break}}}}function $He(e){var t=e.prev,n=e,i=e.next;if(yr(t,n,i)>=0)return!1;for(var o=t.x,r=n.x,s=i.x,a=t.y,c=n.y,u=i.y,f=o<r?o<s?o:s:r<s?r:s,d=a<c?a<u?a:u:c<u?c:u,p=o>r?o>s?o:s:r>s?r:s,g=a>c?a>u?a:u:c>u?c:u,m=i.next;m!==t;){if(m.x>=f&&m.x<=p&&m.y>=d&&m.y<=g&&Ix(o,a,r,c,s,u,m.x,m.y)&&yr(m.prev,m,m.next)>=0)return!1;m=m.next}return!0}function eGe(e,t,n,i){var o=e.prev,r=e,s=e.next;if(yr(o,r,s)>=0)return!1;for(var a=o.x,c=r.x,u=s.x,f=o.y,d=r.y,p=s.y,g=a<c?a<u?a:u:c<u?c:u,m=f<d?f<p?f:p:d<p?d:p,A=a>c?a>u?a:u:c>u?c:u,C=f>d?f>p?f:p:d>p?d:p,x=E5(g,m,t,n,i),T=E5(A,C,t,n,i),b=e.prevZ,S=e.nextZ;b&&b.z>=x&&S&&S.z<=T;){if(b.x>=g&&b.x<=A&&b.y>=m&&b.y<=C&&b!==o&&b!==s&&Ix(a,f,c,d,u,p,b.x,b.y)&&yr(b.prev,b,b.next)>=0||(b=b.prevZ,S.x>=g&&S.x<=A&&S.y>=m&&S.y<=C&&S!==o&&S!==s&&Ix(a,f,c,d,u,p,S.x,S.y)&&yr(S.prev,S,S.next)>=0))return!1;S=S.nextZ}for(;b&&b.z>=x;){if(b.x>=g&&b.x<=A&&b.y>=m&&b.y<=C&&b!==o&&b!==s&&Ix(a,f,c,d,u,p,b.x,b.y)&&yr(b.prev,b,b.next)>=0)return!1;b=b.prevZ}for(;S&&S.z<=T;){if(S.x>=g&&S.x<=A&&S.y>=m&&S.y<=C&&S!==o&&S!==s&&Ix(a,f,c,d,u,p,S.x,S.y)&&yr(S.prev,S,S.next)>=0)return!1;S=S.nextZ}return!0}function tGe(e,t,n){var i=e;do{var o=i.prev,r=i.next.next;!cF(o,r)&&bie(o,i,i.next,r)&&dw(o,r)&&dw(r,o)&&(t.push(o.i/n|0),t.push(i.i/n|0),t.push(r.i/n|0),hw(i),hw(i.next),i=e=r),i=i.next}while(i!==e);return sy(i)}function nGe(e,t,n,i,o,r){var s=e;do{for(var a=s.next.next;a!==s.prev;){if(s.i!==a.i&&fGe(s,a)){var c=Sie(s,a);s=sy(s,s.next),c=sy(c,c.next),fw(s,t,n,i,o,r,0),fw(c,t,n,i,o,r,0);return}a=a.next}s=s.next}while(s!==e)}function iGe(e,t,n,i){var o=[],r,s,a,c,u;for(r=0,s=t.length;r<s;r++)a=t[r]*i,c=r<s-1?t[r+1]*i:e.length,u=Eie(e,a,c,i,!1),u===u.next&&(u.steiner=!0),o.push(uGe(u));for(o.sort(oGe),r=0;r<o.length;r++)n=rGe(o[r],n);return n}function oGe(e,t){return e.x-t.x}function rGe(e,t){var n=sGe(e,t);if(!n)return t;var i=Sie(n,e);return sy(i,i.next),sy(n,n.next)}function sGe(e,t){var n=t,i=e.x,o=e.y,r=-1/0,s;do{if(o<=n.y&&o>=n.next.y&&n.next.y!==n.y){var a=n.x+(o-n.y)*(n.next.x-n.x)/(n.next.y-n.y);if(a<=i&&a>r&&(r=a,s=n.x<n.next.x?n:n.next,a===i))return s}n=n.next}while(n!==t);if(!s)return null;var c=s,u=s.x,f=s.y,d=1/0,p;n=s;do i>=n.x&&n.x>=u&&i!==n.x&&Ix(o<f?i:r,o,u,f,o<f?r:i,o,n.x,n.y)&&(p=Math.abs(o-n.y)/(i-n.x),dw(n,e)&&(p<d||p===d&&(n.x>s.x||n.x===s.x&&aGe(s,n)))&&(s=n,d=p)),n=n.next;while(n!==c);return s}function aGe(e,t){return yr(e.prev,e,t.prev)<0&&yr(t.next,e,e.next)<0}function cGe(e,t,n,i){var o=e;do o.z===0&&(o.z=E5(o.x,o.y,t,n,i)),o.prevZ=o.prev,o.nextZ=o.next,o=o.next;while(o!==e);o.prevZ.nextZ=null,o.prevZ=null,lGe(o)}function lGe(e){var t,n,i,o,r,s,a,c,u=1;do{for(n=e,e=null,r=null,s=0;n;){for(s++,i=n,a=0,t=0;t<u&&(a++,i=i.nextZ,!!i);t++);for(c=u;a>0||c>0&&i;)a!==0&&(c===0||!i||n.z<=i.z)?(o=n,n=n.nextZ,a--):(o=i,i=i.nextZ,c--),r?r.nextZ=o:e=o,o.prevZ=r,r=o;n=i}r.nextZ=null,u*=2}while(s>1);return e}function E5(e,t,n,i,o){return e=(e-n)*o|0,t=(t-i)*o|0,e=(e|e<<8)&16711935,e=(e|e<<4)&252645135,e=(e|e<<2)&858993459,e=(e|e<<1)&1431655765,t=(t|t<<8)&16711935,t=(t|t<<4)&252645135,t=(t|t<<2)&858993459,t=(t|t<<1)&1431655765,e|t<<1}function uGe(e){var t=e,n=e;do(t.x<n.x||t.x===n.x&&t.y<n.y)&&(n=t),t=t.next;while(t!==e);return n}function Ix(e,t,n,i,o,r,s,a){return(o-s)*(t-a)>=(e-s)*(r-a)&&(e-s)*(i-a)>=(n-s)*(t-a)&&(n-s)*(r-a)>=(o-s)*(i-a)}function fGe(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!dGe(e,t)&&(dw(e,t)&&dw(t,e)&&hGe(e,t)&&(yr(e.prev,e,t.prev)||yr(e,t.prev,t))||cF(e,t)&&yr(e.prev,e,e.next)>0&&yr(t.prev,t,t.next)>0)}function yr(e,t,n){return(t.y-e.y)*(n.x-t.x)-(t.x-e.x)*(n.y-t.y)}function cF(e,t){return e.x===t.x&&e.y===t.y}function bie(e,t,n,i){var o=sF(yr(e,t,n)),r=sF(yr(e,t,i)),s=sF(yr(n,i,e)),a=sF(yr(n,i,t));return!!(o!==r&&s!==a||o===0&&rF(e,n,t)||r===0&&rF(e,i,t)||s===0&&rF(n,e,i)||a===0&&rF(n,t,i))}function rF(e,t,n){return t.x<=Math.max(e.x,n.x)&&t.x>=Math.min(e.x,n.x)&&t.y<=Math.max(e.y,n.y)&&t.y>=Math.min(e.y,n.y)}function sF(e){return e>0?1:e<0?-1:0}function dGe(e,t){var n=e;do{if(n.i!==e.i&&n.next.i!==e.i&&n.i!==t.i&&n.next.i!==t.i&&bie(n,n.next,e,t))return!0;n=n.next}while(n!==e);return!1}function dw(e,t){return yr(e.prev,e,e.next)<0?yr(e,t,e.next)>=0&&yr(e,e.prev,t)>=0:yr(e,t,e.prev)<0||yr(e,e.next,t)<0}function hGe(e,t){var n=e,i=!1,o=(e.x+t.x)/2,r=(e.y+t.y)/2;do 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t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t};Ze.transpose=function(e,t){let n=e[0],i=e[3],o=e[6],r=e[1],s=e[4],a=e[7],c=e[2],u=e[5],f=e[8];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t[4]=s,t[5]=a,t[6]=c,t[7]=u,t[8]=f,t};function Mye(e){let t=0;for(let n=0;n<9;++n){let i=e[n];t+=i*i}return Math.sqrt(t)}var Lz=[1,0,0],Fz=[2,2,1];function Lye(e){let t=0;for(let n=0;n<3;++n){let i=e[Ze.getElementIndex(Fz[n],Lz[n])];t+=2*i*i}return Math.sqrt(t)}function Fye(e,t){let n=I.EPSILON15,i=0,o=1;for(let u=0;u<3;++u){let f=Math.abs(e[Ze.getElementIndex(Fz[u],Lz[u])]);f>i&&(o=u,i=f)}let r=1,s=0,a=Lz[o],c=Fz[o];if(Math.abs(e[Ze.getElementIndex(c,a)])>n){let u=e[Ze.getElementIndex(c,c)],f=e[Ze.getElementIndex(a,a)],d=e[Ze.getElementIndex(c,a)],p=(u-f)/2/d,g;p<0?g=-1/(-p+Math.sqrt(1+p*p)):g=1/(p+Math.sqrt(1+p*p)),r=1/Math.sqrt(1+g*g),s=g*r}return t=Ze.clone(Ze.IDENTITY,t),t[Ze.getElementIndex(a,a)]=t[Ze.getElementIndex(c,c)]=r,t[Ze.getElementIndex(c,a)]=s,t[Ze.getElementIndex(a,c)]=-s,t}var rP=new Ze,tY=new Ze;Ze.computeEigenDecomposition=function(e,t){let n=I.EPSILON20,i=10,o=0,r=0;l(t)||(t={});let s=t.unitary=Ze.clone(Ze.IDENTITY,t.unitary),a=t.diagonal=Ze.clone(e,t.diagonal),c=n*Mye(a);for(;r<i&&Lye(a)>c;)Fye(a,rP),Ze.transpose(rP,tY),Ze.multiply(a,rP,a),Ze.multiply(tY,a,a),Ze.multiply(s,rP,s),++o>2&&(++r,o=0);return t};Ze.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t};Ze.determinant=function(e){let t=e[0],n=e[3],i=e[6],o=e[1],r=e[4],s=e[7],a=e[2],c=e[5],u=e[8];return t*(r*u-c*s)+o*(c*i-n*u)+a*(n*s-r*i)};Ze.inverse=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[3],s=e[4],a=e[5],c=e[6],u=e[7],f=e[8],d=Ze.determinant(e);t[0]=s*f-u*a,t[1]=u*o-i*f,t[2]=i*a-s*o,t[3]=c*a-r*f,t[4]=n*f-c*o,t[5]=r*o-n*a,t[6]=r*u-c*s,t[7]=c*i-n*u,t[8]=n*s-r*i;let p=1/d;return Ze.multiplyByScalar(t,p,t)};var Nye=new Ze;Ze.inverseTranspose=function(e,t){return Ze.inverse(Ze.transpose(e,Nye),t)};Ze.equals=function(e,t){return e===t||l(e)&&l(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]};Ze.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n};Ze.IDENTITY=Object.freeze(new Ze(1,0,0,0,1,0,0,0,1));Ze.ZERO=Object.freeze(new Ze(0,0,0,0,0,0,0,0,0));Ze.COLUMN0ROW0=0;Ze.COLUMN0ROW1=1;Ze.COLUMN0ROW2=2;Ze.COLUMN1ROW0=3;Ze.COLUMN1ROW1=4;Ze.COLUMN1ROW2=5;Ze.COLUMN2ROW0=6;Ze.COLUMN2ROW1=7;Ze.COLUMN2ROW2=8;Object.defineProperties(Ze.prototype,{length:{get:function(){return Ze.packedLength}}});Ze.prototype.clone=function(e){return Ze.clone(this,e)};Ze.prototype.equals=function(e){return Ze.equals(this,e)};Ze.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]};Ze.prototype.equalsEpsilon=function(e,t){return Ze.equalsEpsilon(this,e,t)};Ze.prototype.toString=function(){return`(${this[0]}, ${this[3]}, ${this[6]})
(${this[1]}, ${this[4]}, ${this[7]})
(${this[2]}, ${this[5]}, ${this[8]})`};var Q=Ze;function nb(e){this.name="RuntimeError",this.message=e;let t;try{throw new Error}catch(n){t=n.stack}this.stack=t}l(Object.create)&&(nb.prototype=Object.create(Error.prototype),nb.prototype.constructor=nb);nb.prototype.toString=function(){let e=`${this.name}: ${this.message}`;return l(this.stack)&&(e+=`
${this.stack.toString()}`),e};var fe=nb;function Xe(e,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A){this[0]=y(e,0),this[1]=y(o,0),this[2]=y(c,0),this[3]=y(p,0),this[4]=y(t,0),this[5]=y(r,0),this[6]=y(u,0),this[7]=y(g,0),this[8]=y(n,0),this[9]=y(s,0),this[10]=y(f,0),this[11]=y(m,0),this[12]=y(i,0),this[13]=y(a,0),this[14]=y(d,0),this[15]=y(A,0)}Xe.packedLength=16;Xe.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15],t};Xe.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Xe),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n[9]=e[t++],n[10]=e[t++],n[11]=e[t++],n[12]=e[t++],n[13]=e[t++],n[14]=e[t++],n[15]=e[t],n};Xe.packArray=function(e,t){let n=e.length,i=n*16;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)Xe.pack(e[o],t,o*16);return t};Xe.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/16:t=new Array(n/16);for(let i=0;i<n;i+=16){let o=i/16;t[o]=Xe.unpack(e,i,t[o])}return t};Xe.clone=function(e,t){if(!!l(e))return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):new Xe(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])};Xe.fromArray=Xe.unpack;Xe.fromColumnMajorArray=function(e,t){return Xe.clone(e,t)};Xe.fromRowMajorArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new Xe(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])};Xe.fromRotationTranslation=function(e,t,n){return t=y(t,h.ZERO),l(n)?(n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=0,n[4]=e[3],n[5]=e[4],n[6]=e[5],n[7]=0,n[8]=e[6],n[9]=e[7],n[10]=e[8],n[11]=0,n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=1,n):new Xe(e[0],e[3],e[6],t.x,e[1],e[4],e[7],t.y,e[2],e[5],e[8],t.z,0,0,0,1)};Xe.fromTranslationQuaternionRotationScale=function(e,t,n,i){l(i)||(i=new Xe);let o=n.x,r=n.y,s=n.z,a=t.x*t.x,c=t.x*t.y,u=t.x*t.z,f=t.x*t.w,d=t.y*t.y,p=t.y*t.z,g=t.y*t.w,m=t.z*t.z,A=t.z*t.w,C=t.w*t.w,x=a-d-m+C,T=2*(c-A),b=2*(u+g),S=2*(c+A),D=-a+d-m+C,P=2*(p-f),B=2*(u-g),R=2*(p+f),M=-a-d+m+C;return i[0]=x*o,i[1]=S*o,i[2]=B*o,i[3]=0,i[4]=T*r,i[5]=D*r,i[6]=R*r,i[7]=0,i[8]=b*s,i[9]=P*s,i[10]=M*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};Xe.fromTranslationRotationScale=function(e,t){return Xe.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};Xe.fromTranslation=function(e,t){return Xe.fromRotationTranslation(Q.IDENTITY,e,t)};Xe.fromScale=function(e,t){return l(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new Xe(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};Xe.fromUniformScale=function(e,t){return l(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new Xe(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};Xe.fromRotation=function(e,t){return l(t)||(t=new Xe),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=0,t[4]=e[3],t[5]=e[4],t[6]=e[5],t[7]=0,t[8]=e[6],t[9]=e[7],t[10]=e[8],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t};var NA=new h,VA=new h,ib=new h;Xe.fromCamera=function(e,t){let n=e.position,i=e.direction,o=e.up;h.normalize(i,NA),h.normalize(h.cross(NA,o,VA),VA),h.normalize(h.cross(VA,NA,ib),ib);let r=VA.x,s=VA.y,a=VA.z,c=NA.x,u=NA.y,f=NA.z,d=ib.x,p=ib.y,g=ib.z,m=n.x,A=n.y,C=n.z,x=r*-m+s*-A+a*-C,T=d*-m+p*-A+g*-C,b=c*m+u*A+f*C;return l(t)?(t[0]=r,t[1]=d,t[2]=-c,t[3]=0,t[4]=s,t[5]=p,t[6]=-u,t[7]=0,t[8]=a,t[9]=g,t[10]=-f,t[11]=0,t[12]=x,t[13]=T,t[14]=b,t[15]=1,t):new Xe(r,s,a,x,d,p,g,T,-c,-u,-f,b,0,0,0,1)};Xe.computePerspectiveFieldOfView=function(e,t,n,i,o){let r=Math.tan(e*.5),s=1/r,a=s/t,c=(i+n)/(n-i),u=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=-1,o[12]=0,o[13]=0,o[14]=u,o[15]=0,o};Xe.computeOrthographicOffCenter=function(e,t,n,i,o,r,s){let a=1/(t-e),c=1/(i-n),u=1/(r-o),f=-(t+e)*a,d=-(i+n)*c,p=-(r+o)*u;return a*=2,c*=2,u*=-2,s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=u,s[11]=0,s[12]=f,s[13]=d,s[14]=p,s[15]=1,s};Xe.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){let a=2*o/(t-e),c=2*o/(i-n),u=(t+e)/(t-e),f=(i+n)/(i-n),d=-(r+o)/(r-o),p=-1,g=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=u,s[9]=f,s[10]=d,s[11]=p,s[12]=0,s[13]=0,s[14]=g,s[15]=0,s};Xe.computeInfinitePerspectiveOffCenter=function(e,t,n,i,o,r){let s=2*o/(t-e),a=2*o/(i-n),c=(t+e)/(t-e),u=(i+n)/(i-n),f=-1,d=-1,p=-2*o;return r[0]=s,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=c,r[9]=u,r[10]=f,r[11]=d,r[12]=0,r[13]=0,r[14]=p,r[15]=0,r};Xe.computeViewportTransformation=function(e,t,n,i){l(i)||(i=new Xe),e=y(e,y.EMPTY_OBJECT);let o=y(e.x,0),r=y(e.y,0),s=y(e.width,0),a=y(e.height,0);t=y(t,0),n=y(n,1);let c=s*.5,u=a*.5,f=(n-t)*.5,d=c,p=u,g=f,m=o+c,A=r+u,C=t+f,x=1;return i[0]=d,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=p,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=g,i[11]=0,i[12]=m,i[13]=A,i[14]=C,i[15]=x,i};Xe.computeView=function(e,t,n,i,o){return o[0]=i.x,o[1]=n.x,o[2]=-t.x,o[3]=0,o[4]=i.y,o[5]=n.y,o[6]=-t.y,o[7]=0,o[8]=i.z,o[9]=n.z,o[10]=-t.z,o[11]=0,o[12]=-h.dot(i,e),o[13]=-h.dot(n,e),o[14]=h.dot(t,e),o[15]=1,o};Xe.toArray=function(e,t){return l(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]};Xe.getElementIndex=function(e,t){return e*4+t};Xe.getColumn=function(e,t,n){let i=t*4,o=e[i],r=e[i+1],s=e[i+2],a=e[i+3];return n.x=o,n.y=r,n.z=s,n.w=a,n};Xe.setColumn=function(e,t,n,i){i=Xe.clone(e,i);let o=t*4;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i[o+3]=n.w,i};Xe.getRow=function(e,t,n){let i=e[t],o=e[t+4],r=e[t+8],s=e[t+12];return n.x=i,n.y=o,n.z=r,n.w=s,n};Xe.setRow=function(e,t,n,i){return i=Xe.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};Xe.setTranslation=function(e,t,n){return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n};var Vye=new h;Xe.setScale=function(e,t,n){let i=Xe.getScale(e,Vye),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var kye=new h;Xe.setUniformScale=function(e,t,n){let i=Xe.getScale(e,kye),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var Nz=new h;Xe.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],Nz)),t.y=h.magnitude(h.fromElements(e[4],e[5],e[6],Nz)),t.z=h.magnitude(h.fromElements(e[8],e[9],e[10],Nz)),t};var nY=new h;Xe.getMaximumScale=function(e){return Xe.getScale(e,nY),h.maximumComponent(nY)};var Uye=new h;Xe.setRotation=function(e,t,n){let i=Xe.getScale(e,Uye);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=e[3],n[4]=t[3]*i.y,n[5]=t[4]*i.y,n[6]=t[5]*i.y,n[7]=e[7],n[8]=t[6]*i.z,n[9]=t[7]*i.z,n[10]=t[8]*i.z,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var zye=new h;Xe.getRotation=function(e,t){let n=Xe.getScale(e,zye);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[4]/n.y,t[4]=e[5]/n.y,t[5]=e[6]/n.y,t[6]=e[8]/n.z,t[7]=e[9]/n.z,t[8]=e[10]/n.z,t};Xe.multiply=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],c=e[5],u=e[6],f=e[7],d=e[8],p=e[9],g=e[10],m=e[11],A=e[12],C=e[13],x=e[14],T=e[15],b=t[0],S=t[1],D=t[2],P=t[3],B=t[4],R=t[5],M=t[6],L=t[7],_=t[8],E=t[9],w=t[10],v=t[11],O=t[12],V=t[13],z=t[14],k=t[15],G=i*b+a*S+d*D+A*P,N=o*b+c*S+p*D+C*P,X=r*b+u*S+g*D+x*P,q=s*b+f*S+m*D+T*P,J=i*B+a*R+d*M+A*L,W=o*B+c*R+p*M+C*L,K=r*B+u*R+g*M+x*L,Z=s*B+f*R+m*M+T*L,de=i*_+a*E+d*w+A*v,pe=o*_+c*E+p*w+C*v,oe=r*_+u*E+g*w+x*v,ue=s*_+f*E+m*w+T*v,ge=i*O+a*V+d*z+A*k,Ee=o*O+c*V+p*z+C*k,Ie=r*O+u*V+g*z+x*k,Fe=s*O+f*V+m*z+T*k;return n[0]=G,n[1]=N,n[2]=X,n[3]=q,n[4]=J,n[5]=W,n[6]=K,n[7]=Z,n[8]=de,n[9]=pe,n[10]=oe,n[11]=ue,n[12]=ge,n[13]=Ee,n[14]=Ie,n[15]=Fe,n};Xe.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n};Xe.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n};Xe.multiplyTransformation=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=e[12],g=e[13],m=e[14],A=t[0],C=t[1],x=t[2],T=t[4],b=t[5],S=t[6],D=t[8],P=t[9],B=t[10],R=t[12],M=t[13],L=t[14],_=i*A+s*C+u*x,E=o*A+a*C+f*x,w=r*A+c*C+d*x,v=i*T+s*b+u*S,O=o*T+a*b+f*S,V=r*T+c*b+d*S,z=i*D+s*P+u*B,k=o*D+a*P+f*B,G=r*D+c*P+d*B,N=i*R+s*M+u*L+p,X=o*R+a*M+f*L+g,q=r*R+c*M+d*L+m;return n[0]=_,n[1]=E,n[2]=w,n[3]=0,n[4]=v,n[5]=O,n[6]=V,n[7]=0,n[8]=z,n[9]=k,n[10]=G,n[11]=0,n[12]=N,n[13]=X,n[14]=q,n[15]=1,n};Xe.multiplyByMatrix3=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],u=e[8],f=e[9],d=e[10],p=t[0],g=t[1],m=t[2],A=t[3],C=t[4],x=t[5],T=t[6],b=t[7],S=t[8],D=i*p+s*g+u*m,P=o*p+a*g+f*m,B=r*p+c*g+d*m,R=i*A+s*C+u*x,M=o*A+a*C+f*x,L=r*A+c*C+d*x,_=i*T+s*b+u*S,E=o*T+a*b+f*S,w=r*T+c*b+d*S;return n[0]=D,n[1]=P,n[2]=B,n[3]=0,n[4]=R,n[5]=M,n[6]=L,n[7]=0,n[8]=_,n[9]=E,n[10]=w,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};Xe.multiplyByTranslation=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=i*e[0]+o*e[4]+r*e[8]+e[12],a=i*e[1]+o*e[5]+r*e[9]+e[13],c=i*e[2]+o*e[6]+r*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=s,n[13]=a,n[14]=c,n[15]=e[15],n};Xe.multiplyByScale=function(e,t,n){let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?Xe.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=e[3],n[4]=o*e[4],n[5]=o*e[5],n[6]=o*e[6],n[7]=e[7],n[8]=r*e[8],n[9]=r*e[9],n[10]=r*e[10],n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n)};Xe.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3],n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7],n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};Xe.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=t.w,a=e[0]*i+e[4]*o+e[8]*r+e[12]*s,c=e[1]*i+e[5]*o+e[9]*r+e[13]*s,u=e[2]*i+e[6]*o+e[10]*r+e[14]*s,f=e[3]*i+e[7]*o+e[11]*r+e[15]*s;return n.x=a,n.y=c,n.z=u,n.w=f,n};Xe.multiplyByPointAsVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r,a=e[1]*i+e[5]*o+e[9]*r,c=e[2]*i+e[6]*o+e[10]*r;return n.x=s,n.y=a,n.z=c,n};Xe.multiplyByPoint=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r+e[12],a=e[1]*i+e[5]*o+e[9]*r+e[13],c=e[2]*i+e[6]*o+e[10]*r+e[14];return n.x=s,n.y=a,n.z=c,n};Xe.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n};Xe.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t};Xe.transpose=function(e,t){let n=e[1],i=e[2],o=e[3],r=e[6],s=e[7],a=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=r,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=s,t[14]=a,t[15]=e[15],t};Xe.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t};Xe.equals=function(e,t){return e===t||l(e)&&l(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]};Xe.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n};Xe.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t};Xe.getMatrix3=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var Hye=new Q,Gye=new Q,Wye=new se,jye=new se(0,0,0,1);Xe.inverse=function(e,t){let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],c=e[9],u=e[13],f=e[2],d=e[6],p=e[10],g=e[14],m=e[3],A=e[7],C=e[11],x=e[15],T=p*x,b=g*C,S=d*x,D=g*A,P=d*C,B=p*A,R=f*x,M=g*m,L=f*C,_=p*m,E=f*A,w=d*m,v=T*a+D*c+P*u-(b*a+S*c+B*u),O=b*s+R*c+_*u-(T*s+M*c+L*u),V=S*s+M*a+E*u-(D*s+R*a+w*u),z=B*s+L*a+w*c-(P*s+_*a+E*c),k=b*i+S*o+B*r-(T*i+D*o+P*r),G=T*n+M*o+L*r-(b*n+R*o+_*r),N=D*n+R*i+w*r-(S*n+M*i+E*r),X=P*n+_*i+E*o-(B*n+L*i+w*o);T=o*u,b=r*c,S=i*u,D=r*a,P=i*c,B=o*a,R=n*u,M=r*s,L=n*c,_=o*s,E=n*a,w=i*s;let q=T*A+D*C+P*x-(b*A+S*C+B*x),J=b*m+R*C+_*x-(T*m+M*C+L*x),W=S*m+M*A+E*x-(D*m+R*A+w*x),K=B*m+L*A+w*C-(P*m+_*A+E*C),Z=S*p+B*g+b*d-(P*g+T*d+D*p),de=L*g+T*f+M*p-(R*p+_*g+b*f),pe=R*d+w*g+D*f-(E*g+S*f+M*d),oe=E*p+P*f+_*d-(L*d+w*p+B*f),ue=n*v+i*O+o*V+r*z;if(Math.abs(ue)<I.EPSILON21){if(Q.equalsEpsilon(Xe.getMatrix3(e,Hye),Gye,I.EPSILON7)&&se.equals(Xe.getRow(e,3,Wye),jye))return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=0,t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=1,t;throw new fe("matrix is not invertible because its determinate is zero.")}return ue=1/ue,t[0]=v*ue,t[1]=O*ue,t[2]=V*ue,t[3]=z*ue,t[4]=k*ue,t[5]=G*ue,t[6]=N*ue,t[7]=X*ue,t[8]=q*ue,t[9]=J*ue,t[10]=W*ue,t[11]=K*ue,t[12]=Z*ue,t[13]=de*ue,t[14]=pe*ue,t[15]=oe*ue,t};Xe.inverseTransformation=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],c=e[8],u=e[9],f=e[10],d=e[12],p=e[13],g=e[14],m=-n*d-i*p-o*g,A=-r*d-s*p-a*g,C=-c*d-u*p-f*g;return t[0]=n,t[1]=r,t[2]=c,t[3]=0,t[4]=i,t[5]=s,t[6]=u,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=m,t[13]=A,t[14]=C,t[15]=1,t};var qye=new Xe;Xe.inverseTranspose=function(e,t){return Xe.inverse(Xe.transpose(e,qye),t)};Xe.IDENTITY=Object.freeze(new Xe(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));Xe.ZERO=Object.freeze(new Xe(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));Xe.COLUMN0ROW0=0;Xe.COLUMN0ROW1=1;Xe.COLUMN0ROW2=2;Xe.COLUMN0ROW3=3;Xe.COLUMN1ROW0=4;Xe.COLUMN1ROW1=5;Xe.COLUMN1ROW2=6;Xe.COLUMN1ROW3=7;Xe.COLUMN2ROW0=8;Xe.COLUMN2ROW1=9;Xe.COLUMN2ROW2=10;Xe.COLUMN2ROW3=11;Xe.COLUMN3ROW0=12;Xe.COLUMN3ROW1=13;Xe.COLUMN3ROW2=14;Xe.COLUMN3ROW3=15;Object.defineProperties(Xe.prototype,{length:{get:function(){return Xe.packedLength}}});Xe.prototype.clone=function(e){return Xe.clone(this,e)};Xe.prototype.equals=function(e){return Xe.equals(this,e)};Xe.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};Xe.prototype.equalsEpsilon=function(e,t){return Xe.equalsEpsilon(this,e,t)};Xe.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})
(${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})
(${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})
(${this[3]}, ${this[7]}, ${this[11]}, ${this[15]})`};var F=Xe;var 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ne),n.red=e[t++],n.green=e[t++],n.blue=e[t++],n.alpha=e[t],n};ne.byteToFloat=function(e){return e/255};ne.floatToByte=function(e){return e===1?255:e*256|0};ne.clone=function(e,t){if(!!l(e))return l(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new ne(e.red,e.green,e.blue,e.alpha)};ne.equals=function(e,t){return e===t||l(e)&&l(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};ne.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};ne.prototype.clone=function(e){return ne.clone(this,e)};ne.prototype.equals=function(e){return ne.equals(this,e)};ne.prototype.equalsEpsilon=function(e,t){return this===e||l(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};ne.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};ne.prototype.toCssColorString=function(){let e=ne.floatToByte(this.red),t=ne.floatToByte(this.green),n=ne.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};ne.prototype.toCssHexString=function(){let e=ne.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=ne.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=ne.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=ne.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};ne.prototype.toBytes=function(e){let t=ne.floatToByte(this.red),n=ne.floatToByte(this.green),i=ne.floatToByte(this.blue),o=ne.floatToByte(this.alpha);return l(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};ne.prototype.toRgba=function(){return qh[0]=ne.floatToByte(this.red),qh[1]=ne.floatToByte(this.green),qh[2]=ne.floatToByte(this.blue),qh[3]=ne.floatToByte(this.alpha),Yz[0]};ne.prototype.brighten=function(e,t){return e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t};ne.prototype.darken=function(e,t){return e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t};ne.prototype.withAlpha=function(e,t){return ne.fromAlpha(this,e,t)};ne.add=function(e,t,n){return n.red=e.red+t.red,n.green=e.green+t.green,n.blue=e.blue+t.blue,n.alpha=e.alpha+t.alpha,n};ne.subtract=function(e,t,n){return n.red=e.red-t.red,n.green=e.green-t.green,n.blue=e.blue-t.blue,n.alpha=e.alpha-t.alpha,n};ne.multiply=function(e,t,n){return n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};ne.divide=function(e,t,n){return n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};ne.mod=function(e,t,n){return n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};ne.lerp=function(e,t,n,i){return i.red=I.lerp(e.red,t.red,n),i.green=I.lerp(e.green,t.green,n),i.blue=I.lerp(e.blue,t.blue,n),i.alpha=I.lerp(e.alpha,t.alpha,n),i};ne.multiplyByScalar=function(e,t,n){return n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};ne.divideByScalar=function(e,t,n){return n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};ne.ALICEBLUE=Object.freeze(ne.fromCssColorString("#F0F8FF"));ne.ANTIQUEWHITE=Object.freeze(ne.fromCssColorString("#FAEBD7"));ne.AQUA=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.AQUAMARINE=Object.freeze(ne.fromCssColorString("#7FFFD4"));ne.AZURE=Object.freeze(ne.fromCssColorString("#F0FFFF"));ne.BEIGE=Object.freeze(ne.fromCssColorString("#F5F5DC"));ne.BISQUE=Object.freeze(ne.fromCssColorString("#FFE4C4"));ne.BLACK=Object.freeze(ne.fromCssColorString("#000000"));ne.BLANCHEDALMOND=Object.freeze(ne.fromCssColorString("#FFEBCD"));ne.BLUE=Object.freeze(ne.fromCssColorString("#0000FF"));ne.BLUEVIOLET=Object.freeze(ne.fromCssColorString("#8A2BE2"));ne.BROWN=Object.freeze(ne.fromCssColorString("#A52A2A"));ne.BURLYWOOD=Object.freeze(ne.fromCssColorString("#DEB887"));ne.CADETBLUE=Object.freeze(ne.fromCssColorString("#5F9EA0"));ne.CHARTREUSE=Object.freeze(ne.fromCssColorString("#7FFF00"));ne.CHOCOLATE=Object.freeze(ne.fromCssColorString("#D2691E"));ne.CORAL=Object.freeze(ne.fromCssColorString("#FF7F50"));ne.CORNFLOWERBLUE=Object.freeze(ne.fromCssColorString("#6495ED"));ne.CORNSILK=Object.freeze(ne.fromCssColorString("#FFF8DC"));ne.CRIMSON=Object.freeze(ne.fromCssColorString("#DC143C"));ne.CYAN=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.DARKBLUE=Object.freeze(ne.fromCssColorString("#00008B"));ne.DARKCYAN=Object.freeze(ne.fromCssColorString("#008B8B"));ne.DARKGOLDENROD=Object.freeze(ne.fromCssColorString("#B8860B"));ne.DARKGRAY=Object.freeze(ne.fromCssColorString("#A9A9A9"));ne.DARKGREEN=Object.freeze(ne.fromCssColorString("#006400"));ne.DARKGREY=ne.DARKGRAY;ne.DARKKHAKI=Object.freeze(ne.fromCssColorString("#BDB76B"));ne.DARKMAGENTA=Object.freeze(ne.fromCssColorString("#8B008B"));ne.DARKOLIVEGREEN=Object.freeze(ne.fromCssColorString("#556B2F"));ne.DARKORANGE=Object.freeze(ne.fromCssColorString("#FF8C00"));ne.DARKORCHID=Object.freeze(ne.fromCssColorString("#9932CC"));ne.DARKRED=Object.freeze(ne.fromCssColorString("#8B0000"));ne.DARKSALMON=Object.freeze(ne.fromCssColorString("#E9967A"));ne.DARKSEAGREEN=Object.freeze(ne.fromCssColorString("#8FBC8F"));ne.DARKSLATEBLUE=Object.freeze(ne.fromCssColorString("#483D8B"));ne.DARKSLATEGRAY=Object.freeze(ne.fromCssColorString("#2F4F4F"));ne.DARKSLATEGREY=ne.DARKSLATEGRAY;ne.DARKTURQUOISE=Object.freeze(ne.fromCssColorString("#00CED1"));ne.DARKVIOLET=Object.freeze(ne.fromCssColorString("#9400D3"));ne.DEEPPINK=Object.freeze(ne.fromCssColorString("#FF1493"));ne.DEEPSKYBLUE=Object.freeze(ne.fromCssColorString("#00BFFF"));ne.DIMGRAY=Object.freeze(ne.fromCssColorString("#696969"));ne.DIMGREY=ne.DIMGRAY;ne.DODGERBLUE=Object.freeze(ne.fromCssColorString("#1E90FF"));ne.FIREBRICK=Object.freeze(ne.fromCssColorString("#B22222"));ne.FLORALWHITE=Object.freeze(ne.fromCssColorString("#FFFAF0"));ne.FORESTGREEN=Object.freeze(ne.fromCssColorString("#228B22"));ne.FUCHSIA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.GAINSBORO=Object.freeze(ne.fromCssColorString("#DCDCDC"));ne.GHOSTWHITE=Object.freeze(ne.fromCssColorString("#F8F8FF"));ne.GOLD=Object.freeze(ne.fromCssColorString("#FFD700"));ne.GOLDENROD=Object.freeze(ne.fromCssColorString("#DAA520"));ne.GRAY=Object.freeze(ne.fromCssColorString("#808080"));ne.GREEN=Object.freeze(ne.fromCssColorString("#008000"));ne.GREENYELLOW=Object.freeze(ne.fromCssColorString("#ADFF2F"));ne.GREY=ne.GRAY;ne.HONEYDEW=Object.freeze(ne.fromCssColorString("#F0FFF0"));ne.HOTPINK=Object.freeze(ne.fromCssColorString("#FF69B4"));ne.INDIANRED=Object.freeze(ne.fromCssColorString("#CD5C5C"));ne.INDIGO=Object.freeze(ne.fromCssColorString("#4B0082"));ne.IVORY=Object.freeze(ne.fromCssColorString("#FFFFF0"));ne.KHAKI=Object.freeze(ne.fromCssColorString("#F0E68C"));ne.LAVENDER=Object.freeze(ne.fromCssColorString("#E6E6FA"));ne.LAVENDAR_BLUSH=Object.freeze(ne.fromCssColorString("#FFF0F5"));ne.LAWNGREEN=Object.freeze(ne.fromCssColorString("#7CFC00"));ne.LEMONCHIFFON=Object.freeze(ne.fromCssColorString("#FFFACD"));ne.LIGHTBLUE=Object.freeze(ne.fromCssColorString("#ADD8E6"));ne.LIGHTCORAL=Object.freeze(ne.fromCssColorString("#F08080"));ne.LIGHTCYAN=Object.freeze(ne.fromCssColorString("#E0FFFF"));ne.LIGHTGOLDENRODYELLOW=Object.freeze(ne.fromCssColorString("#FAFAD2"));ne.LIGHTGRAY=Object.freeze(ne.fromCssColorString("#D3D3D3"));ne.LIGHTGREEN=Object.freeze(ne.fromCssColorString("#90EE90"));ne.LIGHTGREY=ne.LIGHTGRAY;ne.LIGHTPINK=Object.freeze(ne.fromCssColorString("#FFB6C1"));ne.LIGHTSEAGREEN=Object.freeze(ne.fromCssColorString("#20B2AA"));ne.LIGHTSKYBLUE=Object.freeze(ne.fromCssColorString("#87CEFA"));ne.LIGHTSLATEGRAY=Object.freeze(ne.fromCssColorString("#778899"));ne.LIGHTSLATEGREY=ne.LIGHTSLATEGRAY;ne.LIGHTSTEELBLUE=Object.freeze(ne.fromCssColorString("#B0C4DE"));ne.LIGHTYELLOW=Object.freeze(ne.fromCssColorString("#FFFFE0"));ne.LIME=Object.freeze(ne.fromCssColorString("#00FF00"));ne.LIMEGREEN=Object.freeze(ne.fromCssColorString("#32CD32"));ne.LINEN=Object.freeze(ne.fromCssColorString("#FAF0E6"));ne.MAGENTA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.MAROON=Object.freeze(ne.fromCssColorString("#800000"));ne.MEDIUMAQUAMARINE=Object.freeze(ne.fromCssColorString("#66CDAA"));ne.MEDIUMBLUE=Object.freeze(ne.fromCssColorString("#0000CD"));ne.MEDIUMORCHID=Object.freeze(ne.fromCssColorString("#BA55D3"));ne.MEDIUMPURPLE=Object.freeze(ne.fromCssColorString("#9370DB"));ne.MEDIUMSEAGREEN=Object.freeze(ne.fromCssColorString("#3CB371"));ne.MEDIUMSLATEBLUE=Object.freeze(ne.fromCssColorString("#7B68EE"));ne.MEDIUMSPRINGGREEN=Object.freeze(ne.fromCssColorString("#00FA9A"));ne.MEDIUMTURQUOISE=Object.freeze(ne.fromCssColorString("#48D1CC"));ne.MEDIUMVIOLETRED=Object.freeze(ne.fromCssColorString("#C71585"));ne.MIDNIGHTBLUE=Object.freeze(ne.fromCssColorString("#191970"));ne.MINTCREAM=Object.freeze(ne.fromCssColorString("#F5FFFA"));ne.MISTYROSE=Object.freeze(ne.fromCssColorString("#FFE4E1"));ne.MOCCASIN=Object.freeze(ne.fromCssColorString("#FFE4B5"));ne.NAVAJOWHITE=Object.freeze(ne.fromCssColorString("#FFDEAD"));ne.NAVY=Object.freeze(ne.fromCssColorString("#000080"));ne.OLDLACE=Object.freeze(ne.fromCssColorString("#FDF5E6"));ne.OLIVE=Object.freeze(ne.fromCssColorString("#808000"));ne.OLIVEDRAB=Object.freeze(ne.fromCssColorString("#6B8E23"));ne.ORANGE=Object.freeze(ne.fromCssColorString("#FFA500"));ne.ORANGERED=Object.freeze(ne.fromCssColorString("#FF4500"));ne.ORCHID=Object.freeze(ne.fromCssColorString("#DA70D6"));ne.PALEGOLDENROD=Object.freeze(ne.fromCssColorString("#EEE8AA"));ne.PALEGREEN=Object.freeze(ne.fromCssColorString("#98FB98"));ne.PALETURQUOISE=Object.freeze(ne.fromCssColorString("#AFEEEE"));ne.PALEVIOLETRED=Object.freeze(ne.fromCssColorString("#DB7093"));ne.PAPAYAWHIP=Object.freeze(ne.fromCssColorString("#FFEFD5"));ne.PEACHPUFF=Object.freeze(ne.fromCssColorString("#FFDAB9"));ne.PERU=Object.freeze(ne.fromCssColorString("#CD853F"));ne.PINK=Object.freeze(ne.fromCssColorString("#FFC0CB"));ne.PLUM=Object.freeze(ne.fromCssColorString("#DDA0DD"));ne.POWDERBLUE=Object.freeze(ne.fromCssColorString("#B0E0E6"));ne.PURPLE=Object.freeze(ne.fromCssColorString("#800080"));ne.RED=Object.freeze(ne.fromCssColorString("#FF0000"));ne.ROSYBROWN=Object.freeze(ne.fromCssColorString("#BC8F8F"));ne.ROYALBLUE=Object.freeze(ne.fromCssColorString("#4169E1"));ne.SADDLEBROWN=Object.freeze(ne.fromCssColorString("#8B4513"));ne.SALMON=Object.freeze(ne.fromCssColorString("#FA8072"));ne.SANDYBROWN=Object.freeze(ne.fromCssColorString("#F4A460"));ne.SEAGREEN=Object.freeze(ne.fromCssColorString("#2E8B57"));ne.SEASHELL=Object.freeze(ne.fromCssColorString("#FFF5EE"));ne.SIENNA=Object.freeze(ne.fromCssColorString("#A0522D"));ne.SILVER=Object.freeze(ne.fromCssColorString("#C0C0C0"));ne.SKYBLUE=Object.freeze(ne.fromCssColorString("#87CEEB"));ne.SLATEBLUE=Object.freeze(ne.fromCssColorString("#6A5ACD"));ne.SLATEGRAY=Object.freeze(ne.fromCssColorString("#708090"));ne.SLATEGREY=ne.SLATEGRAY;ne.SNOW=Object.freeze(ne.fromCssColorString("#FFFAFA"));ne.SPRINGGREEN=Object.freeze(ne.fromCssColorString("#00FF7F"));ne.STEELBLUE=Object.freeze(ne.fromCssColorString("#4682B4"));ne.TAN=Object.freeze(ne.fromCssColorString("#D2B48C"));ne.TEAL=Object.freeze(ne.fromCssColorString("#008080"));ne.THISTLE=Object.freeze(ne.fromCssColorString("#D8BFD8"));ne.TOMATO=Object.freeze(ne.fromCssColorString("#FF6347"));ne.TURQUOISE=Object.freeze(ne.fromCssColorString("#40E0D0"));ne.VIOLET=Object.freeze(ne.fromCssColorString("#EE82EE"));ne.WHEAT=Object.freeze(ne.fromCssColorString("#F5DEB3"));ne.WHITE=Object.freeze(ne.fromCssColorString("#FFFFFF"));ne.WHITESMOKE=Object.freeze(ne.fromCssColorString("#F5F5F5"));ne.YELLOW=Object.freeze(ne.fromCssColorString("#FFFF00"));ne.YELLOWGREEN=Object.freeze(ne.fromCssColorString("#9ACD32"));ne.TRANSPARENT=Object.freeze(new ne(0,0,0,0));var U=ne;function mP(e){e=y(e,y.EMPTY_OBJECT),this.color=e.color,this.depth=e.depth,this.stencil=e.stencil,this.renderState=e.renderState,this.framebuffer=e.framebuffer,this.owner=e.owner,this.pass=e.pass}mP.ALL=Object.freeze(new mP({color:new U(0,0,0,0),depth:1,stencil:0}));mP.prototype.execute=function(e,t){e.clear(this,t)};var Qn=mP;var hAe={ENVIRONMENT:0,COMPUTE:1,GLOBE:2,TERRAIN_CLASSIFICATION:3,CESIUM_3D_TILE:4,CESIUM_3D_TILE_CLASSIFICATION:5,CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW:6,OPAQUE:7,TRANSLUCENT:8,OVERLAY:9,NUMBER_OF_PASSES:10},xe=Object.freeze(hAe);function dY(e){e=y(e,y.EMPTY_OBJECT),this.vertexArray=e.vertexArray,this.fragmentShaderSource=e.fragmentShaderSource,this.shaderProgram=e.shaderProgram,this.uniformMap=e.uniformMap,this.outputTexture=e.outputTexture,this.preExecute=e.preExecute,this.postExecute=e.postExecute,this.canceled=e.canceled,this.persists=y(e.persists,!1),this.pass=xe.COMPUTE,this.owner=e.owner}dY.prototype.execute=function(e){e.execute(this)};var sf=dY;function St(e,t){this.x=y(e,0),this.y=y(t,0)}St.fromElements=function(e,t,n){return l(n)?(n.x=e,n.y=t,n):new St(e,t)};St.clone=function(e,t){if(!!l(e))return l(t)?(t.x=e.x,t.y=e.y,t):new St(e.x,e.y)};St.fromCartesian3=St.clone;St.fromCartesian4=St.clone;St.packedLength=2;St.pack=function(e,t,n){return n=y(n,0),t[n++]=e.x,t[n]=e.y,t};St.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new St),n.x=e[t++],n.y=e[t],n};St.packArray=function(e,t){let n=e.length,i=n*2;l(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)St.pack(e[o],t,o*2);return t};St.unpackArray=function(e,t){let n=e.length;l(t)?t.length=n/2:t=new Array(n/2);for(let i=0;i<n;i+=2){let o=i/2;t[o]=St.unpack(e,i,t[o])}return t};St.fromArray=St.unpack;St.maximumComponent=function(e){return Math.max(e.x,e.y)};St.minimumComponent=function(e){return Math.min(e.x,e.y)};St.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n};St.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n};St.clamp=function(e,t,n,i){let o=I.clamp(e.x,t.x,n.x),r=I.clamp(e.y,t.y,n.y);return i.x=o,i.y=r,i};St.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y};St.magnitude=function(e){return Math.sqrt(St.magnitudeSquared(e))};var pP=new St;St.distance=function(e,t){return St.subtract(e,t,pP),St.magnitude(pP)};St.distanceSquared=function(e,t){return St.subtract(e,t,pP),St.magnitudeSquared(pP)};St.normalize=function(e,t){let n=St.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t};St.dot=function(e,t){return e.x*t.x+e.y*t.y};St.cross=function(e,t){return e.x*t.y-e.y*t.x};St.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n};St.divideComponents=function(e,t,n){return n.x=e.x/t.x,n.y=e.y/t.y,n};St.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n};St.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n};St.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n};St.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n};St.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t};St.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t};var hY=new St;St.lerp=function(e,t,n,i){return St.multiplyByScalar(t,n,hY),i=St.multiplyByScalar(e,1-n,i),St.add(hY,i,i)};var mY=new St,pY=new St;St.angleBetween=function(e,t){return St.normalize(e,mY),St.normalize(t,pY),I.acosClamped(St.dot(mY,pY))};var mAe=new St;St.mostOrthogonalAxis=function(e,t){let n=St.normalize(e,mAe);return St.abs(n,n),n.x<=n.y?t=St.clone(St.UNIT_X,t):t=St.clone(St.UNIT_Y,t),t};St.equals=function(e,t){return e===t||l(e)&&l(t)&&e.x===t.x&&e.y===t.y};St.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]};St.equalsEpsilon=function(e,t,n,i){return e===t||l(e)&&l(t)&&I.equalsEpsilon(e.x,t.x,n,i)&&I.equalsEpsilon(e.y,t.y,n,i)};St.ZERO=Object.freeze(new St(0,0));St.ONE=Object.freeze(new St(1,1));St.UNIT_X=Object.freeze(new St(1,0));St.UNIT_Y=Object.freeze(new St(0,1));St.prototype.clone=function(e){return St.clone(this,e)};St.prototype.equals=function(e){return St.equals(this,e)};St.prototype.equalsEpsilon=function(e,t,n){return St.equalsEpsilon(this,e,t,n)};St.prototype.toString=function(){return`(${this.x}, ${this.y})`};var H=St;var pAe=new h,_Ae=new h;function gAe(e,t,n,i,o){let r=e.x,s=e.y,a=e.z,c=t.x,u=t.y,f=t.z,d=r*r*c*c,p=s*s*u*u,g=a*a*f*f,m=d+p+g,A=Math.sqrt(1/m),C=h.multiplyByScalar(e,A,pAe);if(m<i)return isFinite(A)?h.clone(C,o):void 0;let x=n.x,T=n.y,b=n.z,S=_Ae;S.x=C.x*x*2,S.y=C.y*T*2,S.z=C.z*b*2;let D=(1-A)*h.magnitude(e)/(.5*h.magnitude(S)),P=0,B,R,M,L,_,E,w,v,O,V,z;do{D-=P,M=1/(1+D*x),L=1/(1+D*T),_=1/(1+D*b),E=M*M,w=L*L,v=_*_,O=E*M,V=w*L,z=v*_,B=d*E+p*w+g*v-1,R=d*O*x+p*V*T+g*z*b;let k=-2*R;P=B/k}while(Math.abs(B)>I.EPSILON12);return l(o)?(o.x=r*M,o.y=s*L,o.z=a*_,o):new h(r*M,s*L,a*_)}var UA=gAe;function Fr(e,t,n){this.longitude=y(e,0),this.latitude=y(t,0),this.height=y(n,0)}Fr.fromRadians=function(e,t,n,i){return n=y(n,0),l(i)?(i.longitude=e,i.latitude=t,i.height=n,i):new Fr(e,t,n)};Fr.fromDegrees=function(e,t,n,i){return e=I.toRadians(e),t=I.toRadians(t),Fr.fromRadians(e,t,n,i)};var yAe=new h,AAe=new h,CAe=new h,xAe=new h(1/6378137,1/6378137,1/6356752314245179e-9),TAe=new h(1/(6378137*6378137),1/(6378137*6378137),1/(6356752314245179e-9*6356752314245179e-9)),EAe=I.EPSILON1;Fr.fromCartesian=function(e,t,n){let i=l(t)?t.oneOverRadii:xAe,o=l(t)?t.oneOverRadiiSquared:TAe,r=l(t)?t._centerToleranceSquared:EAe,s=UA(e,i,o,r,AAe);if(!l(s))return;let a=h.multiplyComponents(s,o,yAe);a=h.normalize(a,a);let c=h.subtract(e,s,CAe),u=Math.atan2(a.y,a.x),f=Math.asin(a.z),d=I.sign(h.dot(c,e))*h.magnitude(c);return l(n)?(n.longitude=u,n.latitude=f,n.height=d,n):new Fr(u,f,d)};Fr.toCartesian=function(e,t,n){return h.fromRadians(e.longitude,e.latitude,e.height,t,n)};Fr.clone=function(e,t){if(!!l(e))return l(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new Fr(e.longitude,e.latitude,e.height)};Fr.equals=function(e,t){return e===t||l(e)&&l(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height};Fr.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.longitude-t.longitude)<=n&&Math.abs(e.latitude-t.latitude)<=n&&Math.abs(e.height-t.height)<=n};Fr.ZERO=Object.freeze(new Fr(0,0,0));Fr.prototype.clone=function(e){return Fr.clone(this,e)};Fr.prototype.equals=function(e){return Fr.equals(this,e)};Fr.prototype.equalsEpsilon=function(e,t){return Fr.equalsEpsilon(this,e,t)};Fr.prototype.toString=function(){return`(${this.longitude}, ${this.latitude}, ${this.height})`};var he=Fr;function gY(e,t,n,i){t=y(t,0),n=y(n,0),i=y(i,0),e._radii=new h(t,n,i),e._radiiSquared=new h(t*t,n*n,i*i),e._radiiToTheFourth=new h(t*t*t*t,n*n*n*n,i*i*i*i),e._oneOverRadii=new h(t===0?0:1/t,n===0?0:1/n,i===0?0:1/i),e._oneOverRadiiSquared=new h(t===0?0:1/(t*t),n===0?0:1/(n*n),i===0?0:1/(i*i)),e._minimumRadius=Math.min(t,n,i),e._maximumRadius=Math.max(t,n,i),e._centerToleranceSquared=I.EPSILON1,e._radiiSquared.z!==0&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function ki(e,t,n){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,gY(this,e,t,n)}Object.defineProperties(ki.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}});ki.clone=function(e,t){if(!l(e))return;let n=e._radii;return l(t)?(h.clone(n,t._radii),h.clone(e._radiiSquared,t._radiiSquared),h.clone(e._radiiToTheFourth,t._radiiToTheFourth),h.clone(e._oneOverRadii,t._oneOverRadii),h.clone(e._oneOverRadiiSquared,t._oneOverRadiiSquared),t._minimumRadius=e._minimumRadius,t._maximumRadius=e._maximumRadius,t._centerToleranceSquared=e._centerToleranceSquared,t):new ki(n.x,n.y,n.z)};ki.fromCartesian3=function(e,t){return l(t)||(t=new ki),l(e)&&gY(t,e.x,e.y,e.z),t};ki.WGS84=Object.freeze(new ki(6378137,6378137,6356752314245179e-9));ki.UNIT_SPHERE=Object.freeze(new ki(1,1,1));ki.MOON=Object.freeze(new ki(I.LUNAR_RADIUS,I.LUNAR_RADIUS,I.LUNAR_RADIUS));ki.prototype.clone=function(e){return ki.clone(this,e)};ki.packedLength=h.packedLength;ki.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),t};ki.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t);return ki.fromCartesian3(i,n)};ki.prototype.geocentricSurfaceNormal=h.normalize;ki.prototype.geodeticSurfaceNormalCartographic=function(e,t){let n=e.longitude,i=e.latitude,o=Math.cos(i),r=o*Math.cos(n),s=o*Math.sin(n),a=Math.sin(i);return l(t)||(t=new h),t.x=r,t.y=s,t.z=a,h.normalize(t,t)};ki.prototype.geodeticSurfaceNormal=function(e,t){if(!h.equalsEpsilon(e,h.ZERO,I.EPSILON14))return l(t)||(t=new h),t=h.multiplyComponents(e,this._oneOverRadiiSquared,t),h.normalize(t,t)};var bAe=new h,SAe=new h;ki.prototype.cartographicToCartesian=function(e,t){let n=bAe,i=SAe;this.geodeticSurfaceNormalCartographic(e,n),h.multiplyComponents(this._radiiSquared,n,i);let o=Math.sqrt(h.dot(n,i));return h.divideByScalar(i,o,i),h.multiplyByScalar(n,e.height,n),l(t)||(t=new h),h.add(i,n,t)};ki.prototype.cartographicArrayToCartesianArray=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=this.cartographicToCartesian(e[i],t[i]);return t};var wAe=new h,DAe=new h,vAe=new h;ki.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,DAe);if(!l(n))return;let i=this.geodeticSurfaceNormal(n,wAe),o=h.subtract(e,n,vAe),r=Math.atan2(i.y,i.x),s=Math.asin(i.z),a=I.sign(h.dot(o,e))*h.magnitude(o);return l(t)?(t.longitude=r,t.latitude=s,t.height=a,t):new he(r,s,a)};ki.prototype.cartesianArrayToCartographicArray=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.cartesianToCartographic(e[i],t[i]);return t};ki.prototype.scaleToGeodeticSurface=function(e,t){return UA(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};ki.prototype.scaleToGeocentricSurface=function(e,t){l(t)||(t=new h);let n=e.x,i=e.y,o=e.z,r=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*r.x+i*i*r.y+o*o*r.z);return h.multiplyByScalar(e,s,t)};ki.prototype.transformPositionToScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._oneOverRadii,t)};ki.prototype.transformPositionFromScaledSpace=function(e,t){return l(t)||(t=new h),h.multiplyComponents(e,this._radii,t)};ki.prototype.equals=function(e){return this===e||l(e)&&h.equals(this._radii,e._radii)};ki.prototype.toString=function(){return this._radii.toString()};ki.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,t,n){t=y(t,0);let i=this._squaredXOverSquaredZ;if(l(n)||(n=new h),n.x=0,n.y=0,n.z=e.z*(1-i),!(Math.abs(n.z)>=this._radii.z-t))return n};var PAe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],IAe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function _Y(e,t,n){let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*PAe[s];r+=IAe[s]*(n(i+a)+n(i-a))}return r*=o,r}ki.prototype.surfaceArea=function(e){let t=e.west,n=e.east,i=e.south,o=e.north;for(;n<t;)n+=I.TWO_PI;let r=this._radiiSquared,s=r.x,a=r.y,c=r.z,u=s*a;return _Y(i,o,function(f){let d=Math.cos(f),p=Math.sin(f);return Math.cos(f)*_Y(t,n,function(g){let m=Math.cos(g),A=Math.sin(g);return Math.sqrt(u*p*p+c*(a*m*m+s*A*A)*d*d)})})};var ie=ki;function _P(e){this._ellipsoid=y(e,ie.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(_P.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});_P.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=e.latitude*n,r=e.height;return l(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};_P.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new he(i,o,r)};var _i=_P;var OAe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Kt=Object.freeze(OAe);function On(e,t,n,i){this.west=y(e,0),this.south=y(t,0),this.east=y(n,0),this.north=y(i,0)}Object.defineProperties(On.prototype,{width:{get:function(){return On.computeWidth(this)}},height:{get:function(){return On.computeHeight(this)}}});On.packedLength=4;On.pack=function(e,t,n){return n=y(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t};On.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new On),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};On.computeWidth=function(e){let t=e.east,n=e.west;return t<n&&(t+=I.TWO_PI),t-n};On.computeHeight=function(e){return e.north-e.south};On.fromDegrees=function(e,t,n,i,o){return e=I.toRadians(y(e,0)),t=I.toRadians(y(t,0)),n=I.toRadians(y(n,0)),i=I.toRadians(y(i,0)),l(o)?(o.west=e,o.south=t,o.east=n,o.north=i,o):new On(e,t,n,i)};On.fromRadians=function(e,t,n,i,o){return l(o)?(o.west=y(e,0),o.south=y(t,0),o.east=y(n,0),o.north=y(i,0),o):new On(e,t,n,i)};On.fromCartographicArray=function(e,t){let n=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,r=-Number.MAX_VALUE,s=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(let c=0,u=e.length;c<u;c++){let f=e[c];n=Math.min(n,f.longitude),i=Math.max(i,f.longitude),s=Math.min(s,f.latitude),a=Math.max(a,f.latitude);let d=f.longitude>=0?f.longitude:f.longitude+I.TWO_PI;o=Math.min(o,d),r=Math.max(r,d)}return i-n>r-o&&(n=o,i=r,i>I.PI&&(i=i-I.TWO_PI),n>I.PI&&(n=n-I.TWO_PI)),l(t)?(t.west=n,t.south=s,t.east=i,t.north=a,t):new On(n,s,i,a)};On.fromCartesianArray=function(e,t,n){t=y(t,ie.WGS84);let i=Number.MAX_VALUE,o=-Number.MAX_VALUE,r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=Number.MAX_VALUE,c=-Number.MAX_VALUE;for(let u=0,f=e.length;u<f;u++){let d=t.cartesianToCartographic(e[u]);i=Math.min(i,d.longitude),o=Math.max(o,d.longitude),a=Math.min(a,d.latitude),c=Math.max(c,d.latitude);let p=d.longitude>=0?d.longitude:d.longitude+I.TWO_PI;r=Math.min(r,p),s=Math.max(s,p)}return o-i>s-r&&(i=r,o=s,o>I.PI&&(o=o-I.TWO_PI),i>I.PI&&(i=i-I.TWO_PI)),l(n)?(n.west=i,n.south=a,n.east=o,n.north=c,n):new On(i,a,o,c)};On.clone=function(e,t){if(!!l(e))return l(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new On(e.west,e.south,e.east,e.north)};On.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.west-t.west)<=n&&Math.abs(e.south-t.south)<=n&&Math.abs(e.east-t.east)<=n&&Math.abs(e.north-t.north)<=n};On.prototype.clone=function(e){return On.clone(this,e)};On.prototype.equals=function(e){return On.equals(this,e)};On.equals=function(e,t){return e===t||l(e)&&l(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north};On.prototype.equalsEpsilon=function(e,t){return On.equalsEpsilon(this,e,t)};On.validate=function(e){};On.southwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new he(e.west,e.south)};On.northwest=function(e,t){return l(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new he(e.west,e.north)};On.northeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new he(e.east,e.north)};On.southeast=function(e,t){return l(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new he(e.east,e.south)};On.center=function(e,t){let n=e.east,i=e.west;n<i&&(n+=I.TWO_PI);let o=I.negativePiToPi((i+n)*.5),r=(e.south+e.north)*.5;return l(t)?(t.longitude=o,t.latitude=r,t.height=0,t):new he(o,r)};On.intersection=function(e,t,n){let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=I.TWO_PI:r<s&&i>0&&(r+=I.TWO_PI),i<o&&s<0?s+=I.TWO_PI:r<s&&o<0&&(o+=I.TWO_PI);let a=I.negativePiToPi(Math.max(o,s)),c=I.negativePiToPi(Math.min(i,r));if((e.west<e.east||t.west<t.east)&&c<=a)return;let u=Math.max(e.south,t.south),f=Math.min(e.north,t.north);if(!(u>=f))return l(n)?(n.west=a,n.south=u,n.east=c,n.north=f,n):new On(a,u,c,f)};On.simpleIntersection=function(e,t,n){let i=Math.max(e.west,t.west),o=Math.max(e.south,t.south),r=Math.min(e.east,t.east),s=Math.min(e.north,t.north);if(!(o>=s||i>=r))return l(n)?(n.west=i,n.south=o,n.east=r,n.north=s,n):new On(i,o,r,s)};On.union=function(e,t,n){l(n)||(n=new On);let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=I.TWO_PI:r<s&&i>0&&(r+=I.TWO_PI),i<o&&s<0?s+=I.TWO_PI:r<s&&o<0&&(o+=I.TWO_PI);let a=I.negativePiToPi(Math.min(o,s)),c=I.negativePiToPi(Math.max(i,r));return n.west=a,n.south=Math.min(e.south,t.south),n.east=c,n.north=Math.max(e.north,t.north),n};On.expand=function(e,t,n){return 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attribute vec2 textureCoordinates;
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Be;Di.fixedFrameToHeadingPitchRoll=function(e,t,n,i){t=y(t,ie.WGS84),n=y(n,Di.eastNorthUpToFixedFrame),l(i)||(i=new uf);let o=F.getTranslation(e,hxe);if(h.equals(o,h.ZERO))return i.heading=0,i.pitch=0,i.roll=0,i;let r=F.inverseTransformation(n(o,t,zX),zX),s=F.setScale(e,dxe,mxe);s=F.setTranslation(s,h.ZERO,s),r=F.multiply(r,s,r);let a=Be.fromRotationMatrix(F.getMatrix3(r,pxe),_xe);return a=Be.normalize(a,a),uf.fromQuaternion(a,i)};var gxe=6*3600+41*60+50.54841,yxe=8640184812866e-6,Axe=.093104,Cxe=-62e-7,xxe=11772758384668e-32,Txe=72921158553e-15,Exe=I.TWO_PI/86400,jP=new $;Di.computeTemeToPseudoFixedMatrix=function(e,t){jP=$.addSeconds(e,-$.computeTaiMinusUtc(e),jP);let n=jP.dayNumber,i=jP.secondsOfDay,o,r=n-2451545;i>=43200?o=(r+.5)/jn.DAYS_PER_JULIAN_CENTURY:o=(r-.5)/jn.DAYS_PER_JULIAN_CENTURY;let a=(gxe+o*(yxe+o*(Axe+o*Cxe)))*Exe%I.TWO_PI,c=Txe+xxe*(n-24515455e-1),u=(i+jn.SECONDS_PER_DAY*.5)%jn.SECONDS_PER_DAY,f=a+c*u,d=Math.cos(f),p=Math.sin(f);return l(t)?(t[0]=d,t[1]=-p,t[2]=0,t[3]=p,t[4]=d,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Q(d,p,0,-p,d,0,0,0,1)};Di.iau2006XysData=new WP;Di.earthOrientationParameters=HP.NONE;var CH=32.184,bxe=2451545;Di.preloadIcrfFixed=function(e){let t=e.start.dayNumber,n=e.start.secondsOfDay+CH,i=e.stop.dayNumber,o=e.stop.secondsOfDay+CH,r=Di.iau2006XysData.preload(t,n,i,o),s=Di.earthOrientationParameters.getPromiseToLoad();return Promise.all([r,s])};Di.computeIcrfToFixedMatrix=function(e,t){l(t)||(t=new Q);let n=Di.computeFixedToIcrfMatrix(e,t);if(!!l(n))return Q.transpose(n,t)};var Sxe=new nC(0,0,0),wxe=new a0(0,0,0,0,0,0),yH=new Q,AH=new Q;Di.computeFixedToIcrfMatrix=function(e,t){l(t)||(t=new Q);let n=Di.earthOrientationParameters.compute(e,wxe);if(!l(n))return;let i=e.dayNumber,o=e.secondsOfDay+CH,r=Di.iau2006XysData.computeXysRadians(i,o,Sxe);if(!l(r))return;let s=r.x+n.xPoleOffset,a=r.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-s*s-a*a)),u=yH;u[0]=1-c*s*s,u[3]=-c*s*a,u[6]=s,u[1]=-c*s*a,u[4]=1-c*a*a,u[7]=a,u[2]=-s,u[5]=-a,u[8]=1-c*(s*s+a*a);let f=Q.fromRotationZ(-r.s,AH),d=Q.multiply(u,f,yH),p=e.dayNumber,g=e.secondsOfDay-$.computeTaiMinusUtc(e)+n.ut1MinusUtc,m=p-2451545,A=g/jn.SECONDS_PER_DAY,C=.779057273264+A+.00273781191135448*(m+A);C=C%1*I.TWO_PI;let x=Q.fromRotationZ(C,AH),T=Q.multiply(d,x,yH),b=Math.cos(n.xPoleWander),S=Math.cos(n.yPoleWander),D=Math.sin(n.xPoleWander),P=Math.sin(n.yPoleWander),B=i-bxe+o/jn.SECONDS_PER_DAY;B/=36525;let R=-47e-6*B*I.RADIANS_PER_DEGREE/3600,M=Math.cos(R),L=Math.sin(R),_=AH;return _[0]=b*M,_[1]=b*L,_[2]=D,_[3]=-S*L+P*D*M,_[4]=S*M+P*D*L,_[5]=-P*b,_[6]=-P*L-S*D*M,_[7]=P*M-S*D*L,_[8]=S*b,Q.multiply(T,_,t)};var Dxe=new se;Di.pointToWindowCoordinates=function(e,t,n,i){return i=Di.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};Di.pointToGLWindowCoordinates=function(e,t,n,i){l(i)||(i=new H);let o=Dxe;return F.multiplyByVector(e,se.fromElements(n.x,n.y,n.z,1,o),o),se.multiplyByScalar(o,1/o.w,o),F.multiplyByVector(t,o,o),H.fromCartesian4(o,i)};var vxe=new h,Pxe=new h,Ixe=new h;Di.rotationMatrixFromPositionVelocity=function(e,t,n,i){let o=y(n,ie.WGS84).geodeticSurfaceNormal(e,vxe),r=h.cross(t,o,Pxe);h.equalsEpsilon(r,h.ZERO,I.EPSILON6)&&(r=h.clone(h.UNIT_X,r));let s=h.cross(r,t,Ixe);return h.normalize(s,s),h.cross(t,s,r),h.negate(r,r),h.normalize(r,r),l(i)||(i=new Q),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=r.x,i[4]=r.y,i[5]=r.z,i[6]=s.x,i[7]=s.y,i[8]=s.z,i};var HX=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),GX=new he,WX=new h,Oxe=new h,Bxe=new Q,xH=new F,jX=new F;Di.basisTo2D=function(e,t,n){let i=F.getTranslation(t,Oxe),o=e.ellipsoid,r=o.cartesianToCartographic(i,GX),s=e.project(r,WX);h.fromElements(s.z,s.x,s.y,s);let a=Di.eastNorthUpToFixedFrame(i,o,xH),c=F.inverseTransformation(a,jX),u=F.getMatrix3(t,Bxe),f=F.multiplyByMatrix3(c,u,n);return F.multiply(HX,f,n),F.setTranslation(n,s,n),n};Di.wgs84To2DModelMatrix=function(e,t,n){let i=e.ellipsoid,o=Di.eastNorthUpToFixedFrame(t,i,xH),r=F.inverseTransformation(o,jX),s=i.cartesianToCartographic(t,GX),a=e.project(s,WX);h.fromElements(a.z,a.x,a.y,a);let c=F.fromTranslation(a,xH);return F.multiply(HX,r,n),F.multiply(c,n,n),n};var It=Di;function TH(e){e=y(e,y.EMPTY_OBJECT),this.attributes=e.attributes,this.indices=e.indices,this.primitiveType=y(e.primitiveType,Oe.TRIANGLES),this.boundingSphere=e.boundingSphere,this.geometryType=y(e.geometryType,cf.NONE),this.boundingSphereCV=e.boundingSphereCV,this.offsetAttribute=e.offsetAttribute}TH.computeNumberOfVertices=function(e){let t=-1;for(let n in e.attributes)if(e.attributes.hasOwnProperty(n)&&l(e.attributes[n])&&l(e.attributes[n].values)){let i=e.attributes[n];t=i.values.length/i.componentsPerAttribute}return t};var Rxe=new he,Mxe=new h,qX=new F,Lxe=[new he,new he,new he],Fxe=[new H,new H,new H],Nxe=[new H,new H,new H],Vxe=new h,kxe=new Be,Uxe=new F,zxe=new qi;TH._textureCoordinateRotationPoints=function(e,t,n,i){let o,r=ce.center(i,Rxe),s=he.toCartesian(r,n,Mxe),a=It.eastNorthUpToFixedFrame(s,n,qX),c=F.inverse(a,qX),u=Fxe,f=Lxe;f[0].longitude=i.west,f[0].latitude=i.south,f[1].longitude=i.west,f[1].latitude=i.north,f[2].longitude=i.east,f[2].latitude=i.south;let d=Vxe;for(o=0;o<3;o++)he.toCartesian(f[o],n,d),d=F.multiplyByPointAsVector(c,d,d),u[o].x=d.x,u[o].y=d.y;let p=Be.fromAxisAngle(h.UNIT_Z,-t,kxe),g=Q.fromQuaternion(p,Uxe),m=e.length,A=Number.POSITIVE_INFINITY,C=Number.POSITIVE_INFINITY,x=Number.NEGATIVE_INFINITY,T=Number.NEGATIVE_INFINITY;for(o=0;o<m;o++)d=F.multiplyByPointAsVector(c,e[o],d),d=Q.multiplyByVector(g,d,d),A=Math.min(A,d.x),C=Math.min(C,d.y),x=Math.max(x,d.x),T=Math.max(T,d.y);let b=qi.fromRotation(t,zxe),S=Nxe;S[0].x=A,S[0].y=C,S[1].x=A,S[1].y=T,S[2].x=x,S[2].y=C;let D=u[0],P=u[2].x-D.x,B=u[1].y-D.y;for(o=0;o<3;o++){let E=S[o];qi.multiplyByVector(b,E,E),E.x=(E.x-D.x)/P,E.y=(E.y-D.y)/B}let R=S[0],M=S[1],L=S[2],_=new Array(6);return H.pack(R,_),H.pack(M,_,2),H.pack(L,_,4),_};var st=TH;function Hxe(e){e=y(e,y.EMPTY_OBJECT),this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=y(e.normalize,!1),this.values=e.values}var be=Hxe;function oC(e,t,n,i,o){this._format=e,this._datatype=t,this._width=n,this._height=i,this._buffer=o}Object.defineProperties(oC.prototype,{internalFormat:{get:function(){return this._format}},pixelDatatype:{get:function(){return this._datatype}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},bufferView:{get:function(){return this._buffer}}});oC.clone=function(e){if(!!l(e))return new oC(e._format,e._datatype,e._width,e._height,e._buffer)};oC.prototype.clone=function(){return oC.clone(this)};var qP=oC;var YX=po(sl(),1);function XX(){if(!l(Ys._canTransferArrayBuffer)){let e=new 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i={supportedTargetFormats:t,ktx2Buffer:o},n.scheduleTask(i,[e])}return i={supportedTargetFormats:t,ktx2Buffer:e},n.scheduleTask(i,[e.buffer])}).then(function(n){let i=n.length,o=Object.keys(n[0]),r=o.length,s;for(s=0;s<i;s++){let a=n[s];for(let c=0;c<r;c++){let u=a[o[c]];a[o[c]]=new qP(u.internalFormat,u.datatype,u.width,u.height,u.levelBuffer)}}if(r===1){for(s=0;s<i;++s)n[s]=n[s][o[0]];i===1&&(n=n[0])}return n}).catch(function(n){throw n})};var YP=Qh;var QX;$X.setKTX2SupportedFormats=function(e,t,n,i,o,r){QX={s3tc:e,pvrtc:t,astc:n,etc:i,etc1:o,bc7:r}};function $X(e){let t;return e instanceof ArrayBuffer||ArrayBuffer.isView(e)?t=Promise.resolve(e):t=Pe.createIfNeeded(e).fetchArrayBuffer(),t.then(function(n){return YP.transcode(n,QX)})}var al=$X;function 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a=i.width,c=i.height,u=i.arrayBufferView,f=this._size,d=this._pixelFormat,p=this._internalFormat,g=this._pixelDatatype,m=this._preMultiplyAlpha,A=this._flipY,C=y(e.skipColorSpaceConversion,!1),x=4;l(u)&&(x=ht.alignmentInBytes(d,g,a)),o.pixelStorei(o.UNPACK_ALIGNMENT,x),C?o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.NONE):o.pixelStorei(o.UNPACK_COLORSPACE_CONVERSION_WEBGL,o.BROWSER_DEFAULT_WEBGL);let T=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===f)l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),A&&(u=ht.flipY(u,d,g,f,f)),o.texImage2D(s,0,p,f,f,0,d,Ye.toWebGLConstant(g,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,A),o.texImage2D(s,0,p,d,Ye.toWebGLConstant(g,this._context),i)),T=!0;else{o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1);let b=ht.createTypedArray(d,g,f,f);o.texImage2D(s,0,p,f,f,0,d,Ye.toWebGLConstant(g,this._context),b)}this._initialized=!0}T||(l(u)?(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,!1),A&&(u=ht.flipY(u,d,g,a,c)),o.texSubImage2D(s,0,t,n,a,c,d,Ye.toWebGLConstant(g,this._context),u)):(o.pixelStorei(o.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m),o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL,A),o.texSubImage2D(s,0,t,n,d,Ye.toWebGLConstant(g,this._context),i))),o.bindTexture(r,null)};XP.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._size),r=y(r,this._size);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(this._targetFace,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};var $h=XP;var KP={DONT_CARE:te.DONT_CARE,FASTEST:te.FASTEST,NICEST:te.NICEST,validate:function(e){return e===KP.DONT_CARE||e===KP.FASTEST||e===KP.NICEST}},em=Object.freeze(KP);var JP={NEAREST:te.NEAREST,LINEAR:te.LINEAR};JP.validate=function(e){return e===JP.NEAREST||e===JP.LINEAR};var Yi=Object.freeze(JP);var Rp={NEAREST:te.NEAREST,LINEAR:te.LINEAR,NEAREST_MIPMAP_NEAREST:te.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:te.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:te.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:te.LINEAR_MIPMAP_LINEAR};Rp.validate=function(e){return e===Rp.NEAREST||e===Rp.LINEAR||e===Rp.NEAREST_MIPMAP_NEAREST||e===Rp.LINEAR_MIPMAP_NEAREST||e===Rp.NEAREST_MIPMAP_LINEAR||e===Rp.LINEAR_MIPMAP_LINEAR};var ln=Object.freeze(Rp);var ZP={CLAMP_TO_EDGE:te.CLAMP_TO_EDGE,REPEAT:te.REPEAT,MIRRORED_REPEAT:te.MIRRORED_REPEAT,validate:function(e){return e===ZP.CLAMP_TO_EDGE||e===ZP.REPEAT||e===ZP.MIRRORED_REPEAT}},In=Object.freeze(ZP);function mb(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.wrapS,In.CLAMP_TO_EDGE),n=y(e.wrapT,In.CLAMP_TO_EDGE),i=y(e.minificationFilter,ln.LINEAR),o=y(e.magnificationFilter,Yi.LINEAR),r=l(e.maximumAnisotropy)?e.maximumAnisotropy:1;this._wrapS=t,this._wrapT=n,this._minificationFilter=i,this._magnificationFilter=o,this._maximumAnisotropy=r}Object.defineProperties(mb.prototype,{wrapS:{get:function(){return this._wrapS}},wrapT:{get:function(){return this._wrapT}},minificationFilter:{get:function(){return this._minificationFilter}},magnificationFilter:{get:function(){return this._magnificationFilter}},maximumAnisotropy:{get:function(){return this._maximumAnisotropy}}});mb.equals=function(e,t){return e===t||l(e)&&l(t)&&e._wrapS===t._wrapS&&e._wrapT===t._wrapT&&e._minificationFilter===t._minificationFilter&&e._magnificationFilter===t._magnificationFilter&&e._maximumAnisotropy===t._maximumAnisotropy};mb.NEAREST=Object.freeze(new mb({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.NEAREST,magnificationFilter:Yi.NEAREST}));var fn=mb;function pb(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.source,i,o;if(l(n)){let T=[n.positiveX,n.negativeX,n.positiveY,n.negativeY,n.positiveZ,n.negativeZ];i=T[0].width,o=T[0].height}else i=e.width,o=e.height;let r=i,s=y(e.pixelDatatype,Ye.UNSIGNED_BYTE),a=y(e.pixelFormat,ht.RGBA),c=ht.toInternalFormat(a,s,t),u=ht.textureSizeInBytes(a,s,r,r)*6,f=e.preMultiplyAlpha||a===ht.RGB||a===ht.LUMINANCE,d=y(e.flipY,!0),p=y(e.skipColorSpaceConversion,!1),g=t._gl,m=g.TEXTURE_CUBE_MAP,A=g.createTexture();g.activeTexture(g.TEXTURE0),g.bindTexture(m,A);function C(T,b,S,D,P){let B=b.arrayBufferView;l(B)||(B=b.bufferView);let R=4;l(B)&&(R=ht.alignmentInBytes(a,s,i)),g.pixelStorei(g.UNPACK_ALIGNMENT,R),P?g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.NONE):g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.BROWSER_DEFAULT_WEBGL),l(B)?(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,!1),D&&(B=ht.flipY(B,a,s,r,r)),g.texImage2D(T,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),B)):(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,S),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,D),g.texImage2D(T,0,c,a,Ye.toWebGLConstant(s,t),b))}l(n)?(C(g.TEXTURE_CUBE_MAP_POSITIVE_X,n.positiveX,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_X,n.negativeX,f,d,p),C(g.TEXTURE_CUBE_MAP_POSITIVE_Y,n.positiveY,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_Y,n.negativeY,f,d,p),C(g.TEXTURE_CUBE_MAP_POSITIVE_Z,n.positiveZ,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_Z,n.negativeZ,f,d,p)):(g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_X,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_X,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_Y,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_Z,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,c,r,r,0,a,Ye.toWebGLConstant(s,t),null)),g.bindTexture(m,null),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=A,this._pixelFormat=a,this._pixelDatatype=s,this._size=r,this._hasMipmap=!1,this._sizeInBytes=u,this._preMultiplyAlpha=f,this._flipY=d,this._sampler=void 0;let x=l(n);this._positiveX=new $h(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_X,c,a,s,r,f,d,x),this._negativeX=new $h(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_X,c,a,s,r,f,d,x),this._positiveY=new $h(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_Y,c,a,s,r,f,d,x),this._negativeY=new $h(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_Y,c,a,s,r,f,d,x),this._positiveZ=new $h(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_Z,c,a,s,r,f,d,x),this._negativeZ=new $h(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_Z,c,a,s,r,f,d,x),this.sampler=l(e.sampler)?e.sampler:new fn}Object.defineProperties(pb.prototype,{positiveX:{get:function(){return this._positiveX}},negativeX:{get:function(){return this._negativeX}},positiveY:{get:function(){return this._positiveY}},negativeY:{get:function(){return this._negativeY}},positiveZ:{get:function(){return this._positiveZ}},negativeZ:{get:function(){return this._negativeZ}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=t===ln.NEAREST_MIPMAP_NEAREST||t===ln.NEAREST_MIPMAP_LINEAR||t===ln.LINEAR_MIPMAP_NEAREST||t===ln.LINEAR_MIPMAP_LINEAR,o=this._context,r=this._pixelDatatype;(r===Ye.FLOAT&&!o.textureFloatLinear||r===Ye.HALF_FLOAT&&!o.textureHalfFloatLinear)&&(t=i?ln.NEAREST_MIPMAP_NEAREST:ln.NEAREST,n=Yi.NEAREST);let s=o._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.texParameteri(a,s.TEXTURE_MIN_FILTER,t),s.texParameteri(a,s.TEXTURE_MAG_FILTER,n),s.texParameteri(a,s.TEXTURE_WRAP_S,e.wrapS),s.texParameteri(a,s.TEXTURE_WRAP_T,e.wrapT),l(this._textureFilterAnisotropic)&&s.texParameteri(a,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),s.bindTexture(a,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},width:{get:function(){return this._size}},height:{get:function(){return this._size}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},_target:{get:function(){return this._textureTarget}}});pb.prototype.generateMipmap=function(e){e=y(e,em.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};pb.prototype.isDestroyed=function(){return!1};pb.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=le(this._positiveX),this._negativeX=le(this._negativeX),this._positiveY=le(this._positiveY),this._negativeY=le(this._negativeY),this._positiveZ=le(this._positiveZ),this._negativeZ=le(this._negativeZ),le(this)};var Ya=pb;function Yxe(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var Xa=Yxe;function Xxe(e,t){let n=/#define OUTPUT_DECLARATION/,i=e.split(`
`);if(/#version 300 es/g.test(e))return e;let o=-1,r,s;for(r=0;r<i.length;++r)if(s=i[r],n.test(s)){o=r;break}if(o===-1)throw new ye("Could not find a #define OUTPUT_DECLARATION!");let a=[];for(r=0;r<10;r++){let A=`gl_FragData\\[${r}\\]`,C=`czm_out${r}`;new RegExp(A,"g").test(e)&&(eK(C,a),wd(A,C,i),i.splice(o,0,`layout(location = ${r}) out vec4 ${C};`),o+=1)}let c="czm_fragColor";Jxe("gl_FragColor",i)&&(eK(c,a),wd("gl_FragColor",c,i),i.splice(o,0,"layout(location = 0) out vec4 czm_fragColor;"),o+=1);let u=Qxe(a,i),f={};for(r=0;r<i.length;r++){s=i[r];for(let A in u)u.hasOwnProperty(A)&&new RegExp(`(layout)[^]+(out)[^]+(${A})[^]+`,"g").test(s)&&(f[s]=A)}for(let A in f)if(f.hasOwnProperty(A)){let C=f[A],x=i.indexOf(A),T=u[C],b=T.length;for(let S=0;S<b;S++)i.splice(x,0,T[S]);x+=b+1;for(let S=b-1;S>=0;S--)i.splice(x,0,`#endif //${T[S]}`)}let d="WEBGL_2",p=`#define ${d}`,g="#version 300 es",m=!1;for(r=0;r<i.length;r++)if(/#version/.test(i[r])){i[r]=g,m=!0;break}return m||i.splice(0,0,g),i.splice(1,0,p),SH("EXT_draw_buffers",d,i),SH("EXT_frag_depth",d,i),SH("OES_standard_derivatives",d,i),wd("texture2D","texture",i),wd("texture3D","texture",i),wd("textureCube","texture",i),wd("gl_FragDepthEXT","gl_FragDepth",i),t?wd("varying","in",i):(wd("attribute","in",i),wd("varying","out",i)),Zxe(i)}function wd(e,t,n){let i=`(^|[^\\w])(${e})($|[^\\w])`,o=new RegExp(i,"g"),r=n.length;for(let s=0;s<r;++s){let a=n[s];n[s]=a.replace(o,`$1${t}$3`)}}function Kxe(e,t,n){let i=n.length;for(let o=0;o<i;++o){let r=n[o];n[o]=r.replace(e,t)}}function Jxe(e,t){let n=`(^|[^\\w])(${e})($|[^\\w])`,i=new RegExp(n,"g"),o=t.length;for(let r=0;r<o;++r){let s=t[r];if(i.test(s))return!0}return!1}function Zxe(e){let t="",n=e.length;for(let i=0;i<n;++i)t+=`${e[i]}
`;return t}function eK(e,t){t.indexOf(e)===-1&&t.push(e)}function Qxe(e,t){let n={},i=e.length,o=[];for(let r=0;r<t.length;++r){let s=t[r],a=/(#ifdef|#if)/g.test(s),c=/#else/g.test(s),u=/#endif/g.test(s);if(a)o.push(s);else if(c){let d=o[o.length-1].replace("ifdef","ifndef");/if/g.test(d)&&(d=d.replace(/(#if\s+)(\S*)([^]*)/,"$1!($2)$3")),o.pop(),o.push(d)}else if(u)o.pop();else if(!/layout/g.test(s))for(let f=0;f<i;++f){let d=e[f];s.indexOf(d)!==-1&&(l(n[d])?n[d]=n[d].filter(function(p){return o.indexOf(p)>=0}):n[d]=o.slice())}}return n}function SH(e,t,n){let i=`#extension\\s+GL_${e}\\s+:\\s+[a-zA-Z0-9]+\\s*$`;Kxe(new RegExp(i,"g"),"",n),wd(`GL_${e}`,t,n)}var QP=Xxe;var $P=`const float czm_degreesPerRadian = 57.29577951308232;
`;var e1=`const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);
`;var t1=`const float czm_epsilon1 = 0.1;
`;var n1=`const float czm_epsilon2 = 0.01;
`;var i1=`const float czm_epsilon3 = 0.001;
`;var o1=`const float czm_epsilon4 = 0.0001;
`;var r1=`const float czm_epsilon5 = 0.00001;
`;var s1=`const float czm_epsilon6 = 0.000001;
`;var a1=`const float czm_epsilon7 = 0.0000001;
`;var c1=`const float czm_infinity = 5906376272000.0;
`;var l1=`const float czm_oneOverPi = 0.3183098861837907;
`;var u1=`const float czm_oneOverTwoPi = 0.15915494309189535;
`;var f1=`const float czm_passCesium3DTile = 4.0;
`;var d1=`const float czm_passCesium3DTileClassification = 5.0;
`;var h1=`const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;
`;var m1=`const float czm_passClassification = 7.0;
`;var p1=`const float czm_passCompute = 1.0;
`;var _1=`const float czm_passEnvironment = 0.0;
`;var g1=`const float czm_passGlobe = 2.0;
`;var y1=`const float czm_passOpaque = 7.0;
`;var A1=`const float czm_passOverlay = 9.0;
`;var C1=`const float czm_passTerrainClassification = 3.0;
`;var x1=`const float czm_passTranslucent = 8.0;
`;var T1=`const float czm_pi = 3.141592653589793;
`;var E1=`const float czm_piOverFour = 0.7853981633974483;
`;var b1=`const float czm_piOverSix = 0.5235987755982988;
`;var S1=`const float czm_piOverThree = 1.0471975511965976;
`;var w1=`const float czm_piOverTwo = 1.5707963267948966;
`;var D1=`const float czm_radiansPerDegree = 0.017453292519943295;
`;var v1=`const float czm_sceneMode2D = 2.0;
`;var P1=`const float czm_sceneMode3D = 3.0;
`;var I1=`const float czm_sceneModeColumbusView = 1.0;
`;var O1=`const float czm_sceneModeMorphing = 0.0;
`;var B1=`const float czm_solarRadius = 695500000.0;
`;var R1=`const float czm_threePiOver2 = 4.71238898038469;
`;var M1=`const float czm_twoPi = 6.283185307179586;
`;var L1=`const float czm_webMercatorMaxLatitude = 1.4844222297453324;
`;var F1=`struct czm_depthRangeStruct
{
float near;
float far;
};
`;var N1=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var V1=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
};
`;var k1=`struct czm_modelMaterial {
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
};
`;var U1=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var z1=`struct czm_pbrParameters
{
vec3 diffuseColor;
float roughness;
vec3 f0;
};
`;var H1=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var G1=`struct czm_raySegment
{
float start;
float stop;
};
const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);
const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);
`;var W1=`struct czm_shadowParameters
{
#ifdef USE_CUBE_MAP_SHADOW
vec3 texCoords;
#else
vec2 texCoords;
#endif
float depthBias;
float depth;
float nDotL;
vec2 texelStepSize;
float normalShadingSmooth;
float darkness;
};
`;var j1=`vec3 czm_acesTonemapping(vec3 color) {
float g = 0.985;
float a = 0.065;
float b = 0.0001;
float c = 0.433;
float d = 0.238;
color = (color * (color + a) - b) / (color * (g * color + c) + d);
color = clamp(color, 0.0, 1.0);
return color;
}
`;var q1=`float czm_alphaWeight(float a)
{
float z = (gl_FragCoord.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
return pow(a + 0.01, 4.0) + max(1e-2, min(3.0 * 1e3, 0.003 / (1e-5 + pow(abs(z) / 200.0, 4.0))));
}
`;var Y1=`vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor)
{
float val1 = clamp(dist / fuzzFactor, 0.0, 1.0);
float val2 = clamp((dist - 0.5) / fuzzFactor, 0.0, 1.0);
val1 = val1 * (1.0 - val2);
val1 = val1 * val1 * (3.0 - (2.0 * val1));
val1 = pow(val1, 0.5);
vec4 midColor = (color1 + color2) * 0.5;
return mix(midColor, currentColor, val1);
}
vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist)
{
return czm_antialias(color1, color2, currentColor, dist, 0.1);
}
`;var X1=`vec2 czm_approximateSphericalCoordinates(vec3 normal) {
float latitudeApproximation = czm_fastApproximateAtan(sqrt(normal.x * normal.x + normal.y * normal.y), normal.z);
float longitudeApproximation = czm_fastApproximateAtan(normal.x, normal.y);
return vec2(latitudeApproximation, longitudeApproximation);
}
`;var K1=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var J1=`float czm_branchFreeTernary(bool comparison, float a, float b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec2 czm_branchFreeTernary(bool comparison, vec2 a, vec2 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec3 czm_branchFreeTernary(bool comparison, vec3 a, vec3 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec4 czm_branchFreeTernary(bool comparison, vec4 a, vec4 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
`;var Z1=`vec4 czm_cascadeColor(vec4 weights)
{
return vec4(1.0, 0.0, 0.0, 1.0) * weights.x +
vec4(0.0, 1.0, 0.0, 1.0) * weights.y +
vec4(0.0, 0.0, 1.0, 1.0) * weights.z +
vec4(1.0, 0.0, 1.0, 1.0) * weights.w;
}
`;var Q1=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var $1=`uniform mat4 shadowMap_cascadeMatrices[4];
mat4 czm_cascadeMatrix(vec4 weights)
{
return shadowMap_cascadeMatrices[0] * weights.x +
shadowMap_cascadeMatrices[1] * weights.y +
shadowMap_cascadeMatrices[2] * weights.z +
shadowMap_cascadeMatrices[3] * weights.w;
}
`;var eI=`uniform vec4 shadowMap_cascadeSplits[2];
vec4 czm_cascadeWeights(float depthEye)
{
vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));
vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);
return near * far;
}
`;var tI=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var nI=`vec4 czm_computePosition();
`;var iI=`vec2 cordic(float angle)
{
vec2 vector = vec2(6.0725293500888267e-1, 0.0);
float sense = (angle < 0.0) ? -1.0 : 1.0;
mat2 rotation = mat2(1.0, sense, -sense, 1.0);
vector = rotation * vector;
angle -= sense * 7.8539816339744828e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
float factor = sense * 5.0e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.6364760900080609e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.5e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4497866312686414e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.25e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2435499454676144e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.25e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.2418809995957350e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.125e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.1239833430268277e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.5625e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5623728620476831e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.8125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.8123410601011111e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.90625e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.9062301319669718e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.953125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9531225164788188e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.765625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.7656218955931946e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.8828125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.8828121119489829e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.44140625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4414062014936177e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.220703125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2207031189367021e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.103515625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.1035156174208773e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.0517578125e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.0517578115526096e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.52587890625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5258789061315762e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.62939453125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.6293945311019700e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.814697265625e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.8146972656064961e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.9073486328125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9073486328101870e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.5367431640625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.5367431640596084e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.76837158203125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.7683715820308884e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.384185791015625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.3841857910155797e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.1920928955078125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
return vector;
}
vec2 czm_cosineAndSine(float angle)
{
if (angle < -czm_piOverTwo || angle > czm_piOverTwo)
{
if (angle < 0.0)
{
return -cordic(angle + czm_pi);
}
else
{
return -cordic(angle - czm_pi);
}
}
else
{
return cordic(angle);
}
}
`;var oI=`vec2 czm_decompressTextureCoordinates(float encoded)
{
float temp = encoded / 4096.0;
float xZeroTo4095 = floor(temp);
float stx = xZeroTo4095 / 4095.0;
float sty = (encoded - xZeroTo4095 * 4096.0) / 4095.0;
return vec2(stx, sty);
}
`;var rI=`czm_pbrParameters czm_defaultPbrMaterial()
{
czm_pbrParameters results;
results.diffuseColor = vec3(1.0);
results.roughness = 1.0;
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
results.f0 = REFLECTANCE_DIELECTRIC;
return results;
}
`;var sI=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
vec4 czm_depthClamp(vec4 coords)
{
#ifndef LOG_DEPTH
#ifdef GL_EXT_frag_depth
v_WindowZ = (0.5 * (coords.z / coords.w) + 0.5) * coords.w;
coords.z = 0.0;
#else
coords.z = min(coords.z, coords.w);
#endif
#endif
return coords;
}
`;var aI=`mat3 czm_eastNorthUpToEyeCoordinates(vec3 positionMC, vec3 normalEC)
{
vec3 tangentMC = normalize(vec3(-positionMC.y, positionMC.x, 0.0));
vec3 tangentEC = normalize(czm_normal3D * tangentMC);
vec3 bitangentEC = normalize(cross(normalEC, tangentEC));
return mat3(
tangentEC.x,   tangentEC.y,   tangentEC.z,
bitangentEC.x, bitangentEC.y, bitangentEC.z,
normalEC.x,    normalEC.y,    normalEC.z);
}
`;var cI=`bool czm_ellipsoidContainsPoint(vec3 ellipsoid_inverseRadii, vec3 point)
{
vec3 scaled = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(point, 1.0)).xyz;
return (dot(scaled, scaled) <= 1.0);
}
`;var lI=`vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var uI=`bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec4(epsilon)));
}
bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec3(epsilon)));
}
bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec2(epsilon)));
}
bool czm_equalsEpsilon(float left, float right, float epsilon) {
return (abs(left - right) <= epsilon);
}
`;var fI=`vec4 czm_eyeOffset(vec4 positionEC, vec3 eyeOffset)
{
vec4 p = positionEC;
vec4 zEyeOffset = normalize(p) * eyeOffset.z;
p.xy += eyeOffset.xy + zEyeOffset.xy;
p.z += zEyeOffset.z;
return p;
}
`;var dI=`vec4 czm_eyeToWindowCoordinates(vec4 positionEC)
{
vec4 q = czm_projection * positionEC;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var hI=`float czm_fastApproximateAtan(float x) {
return x * (-0.1784 * x - 0.0663 * x * x + 1.0301);
}
float czm_fastApproximateAtan(float x, float y) {
float t = abs(x);
float opposite = abs(y);
float adjacent = max(t, opposite);
opposite = min(t, opposite);
t = czm_fastApproximateAtan(opposite / adjacent);
t = czm_branchFreeTernary(abs(y) > abs(x), czm_piOverTwo - t, t);
t = czm_branchFreeTernary(x < 0.0, czm_pi - t, t);
t = czm_branchFreeTernary(y < 0.0, -t, t);
return t;
}
`;var mI=`vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-(scalar * scalar));
return mix(color, fogColor, fog);
}
vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor, float fogModifierConstant)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-((fogModifierConstant * scalar + fogModifierConstant) * (scalar * (1.0 + fogModifierConstant))));
return mix(color, fogColor, fog);
}
`;var pI=`vec3 czm_gammaCorrect(vec3 color) {
#ifdef HDR
color = pow(color, vec3(czm_gamma));
#endif
return color;
}
vec4 czm_gammaCorrect(vec4 color) {
#ifdef HDR
color.rgb = pow(color.rgb, vec3(czm_gamma));
#endif
return color;
}
`;var _I=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var gI=`czm_material czm_getDefaultMaterial(czm_materialInput materialInput)
{
czm_material material;
material.diffuse = vec3(0.0);
material.specular = 0.0;
material.shininess = 1.0;
material.normal = materialInput.normalEC;
material.emission = vec3(0.0);
material.alpha = 1.0;
return material;
}
`;var yI=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var AI=`float czm_getSpecular(vec3 lightDirectionEC, vec3 toEyeEC, vec3 normalEC, float shininess)
{
vec3 toReflectedLight = reflect(-lightDirectionEC, normalEC);
float specular = max(dot(toReflectedLight, toEyeEC), 0.0);
return pow(specular, max(shininess, czm_epsilon2));
}
`;var CI=`vec4 czm_getWaterNoise(sampler2D normalMap, vec2 uv, float time, float angleInRadians)
{
float cosAngle = cos(angleInRadians);
float sinAngle = sin(angleInRadians);
vec2 s0 = vec2(1.0/17.0, 0.0);
vec2 s1 = vec2(-1.0/29.0, 0.0);
vec2 s2 = vec2(1.0/101.0, 1.0/59.0);
vec2 s3 = vec2(-1.0/109.0, -1.0/57.0);
s0 = vec2((cosAngle * s0.x) - (sinAngle * s0.y), (sinAngle * s0.x) + (cosAngle * s0.y));
s1 = vec2((cosAngle * s1.x) - (sinAngle * s1.y), (sinAngle * s1.x) + (cosAngle * s1.y));
s2 = vec2((cosAngle * s2.x) - (sinAngle * s2.y), (sinAngle * s2.x) + (cosAngle * s2.y));
s3 = vec2((cosAngle * s3.x) - (sinAngle * s3.y), (sinAngle * s3.x) + (cosAngle * s3.y));
vec2 uv0 = (uv/103.0) + (time * s0);
vec2 uv1 = uv/107.0 + (time * s1) + vec2(0.23);
vec2 uv2 = uv/vec2(897.0, 983.0) + (time * s2) + vec2(0.51);
vec2 uv3 = uv/vec2(991.0, 877.0) + (time * s3) + vec2(0.71);
uv0 = fract(uv0);
uv1 = fract(uv1);
uv2 = fract(uv2);
uv3 = fract(uv3);
vec4 noise = (texture2D(normalMap, uv0)) +
(texture2D(normalMap, uv1)) +
(texture2D(normalMap, uv2)) +
(texture2D(normalMap, uv3));
return ((noise / 4.0) - 0.5) * 2.0;
}
`;var xI=`const vec4 K_HSB2RGB = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);
vec3 czm_HSBToRGB(vec3 hsb)
{
vec3 p = abs(fract(hsb.xxx + K_HSB2RGB.xyz) * 6.0 - K_HSB2RGB.www);
return hsb.z * mix(K_HSB2RGB.xxx, clamp(p - K_HSB2RGB.xxx, 0.0, 1.0), hsb.y);
}
`;var TI=`vec3 hueToRGB(float hue)
{
float r = abs(hue * 6.0 - 3.0) - 1.0;
float g = 2.0 - abs(hue * 6.0 - 2.0);
float b = 2.0 - abs(hue * 6.0 - 4.0);
return clamp(vec3(r, g, b), 0.0, 1.0);
}
vec3 czm_HSLToRGB(vec3 hsl)
{
vec3 rgb = hueToRGB(hsl.x);
float c = (1.0 - abs(2.0 * hsl.z - 1.0)) * hsl.y;
return (rgb - 0.5) * c + hsl.z;
}
`;var EI=`vec3 czm_hue(vec3 rgb, float adjustment)
{
const mat3 toYIQ = mat3(0.299,     0.587,     0.114,
0.595716, -0.274453, -0.321263,
0.211456, -0.522591,  0.311135);
const mat3 toRGB = mat3(1.0,  0.9563,  0.6210,
1.0, -0.2721, -0.6474,
1.0, -1.107,   1.7046);
vec3 yiq = toYIQ * rgb;
float hue = atan(yiq.z, yiq.y) + adjustment;
float chroma = sqrt(yiq.z * yiq.z + yiq.y * yiq.y);
vec3 color = vec3(yiq.x, chroma * cos(hue), chroma * sin(hue));
return toRGB * color;
}
`;var bI=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var SI=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var wI=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var DI=`float czm_latitudeToWebMercatorFraction(float latitude, float southMercatorY, float oneOverMercatorHeight)
{
float sinLatitude = sin(latitude);
float mercatorY = 0.5 * log((1.0 + sinLatitude) / (1.0 - sinLatitude));
return (mercatorY - southMercatorY) * oneOverMercatorHeight;
}
`;var vI=`vec3 czm_linearToSrgb(vec3 linearIn)
{
return pow(linearIn, vec3(1.0/2.2));
}
vec4 czm_linearToSrgb(vec4 linearIn)
{
vec3 srgbOut = pow(linearIn.rgb, vec3(1.0/2.2));
return vec4(srgbOut, linearIn.a);
}
`;var PI=`float czm_lineDistance(vec2 point1, vec2 point2, vec2 point) {
return abs((point2.y - point1.y) * point.x - (point2.x - point1.x) * point.y + point2.x * point1.y - point2.y * point1.x) / distance(point2, point1);
}
`;var II=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var OI=`float czm_metersPerPixel(vec4 positionEC, float pixelRatio)
{
float width = czm_viewport.z;
float height = czm_viewport.w;
float pixelWidth;
float pixelHeight;
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
if (czm_sceneMode == czm_sceneMode2D || czm_orthographicIn3D == 1.0)
{
float frustumWidth = right - left;
float frustumHeight = top - bottom;
pixelWidth = frustumWidth / width;
pixelHeight = frustumHeight / height;
}
else
{
float distanceToPixel = -positionEC.z;
float inverseNear = 1.0 / czm_currentFrustum.x;
float tanTheta = top * inverseNear;
pixelHeight = 2.0 * distanceToPixel * tanTheta / height;
tanTheta = right * inverseNear;
pixelWidth = 2.0 * distanceToPixel * tanTheta / width;
}
return max(pixelWidth, pixelHeight) * pixelRatio;
}
float czm_metersPerPixel(vec4 positionEC)
{
return czm_metersPerPixel(positionEC, czm_pixelRatio);
}
`;var BI=`vec4 czm_modelToWindowCoordinates(vec4 position)
{
vec4 q = czm_modelViewProjection * position;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var RI=`vec3 czm_multiplyWithColorBalance(vec3 left, vec3 right)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 target = left * right;
float leftLuminance = dot(left, W);
float rightLuminance = dot(right, W);
float targetLuminance = dot(target, W);
return ((leftLuminance + rightLuminance) / (2.0 * targetLuminance)) * target;
}
`;var MI=`float czm_nearFarScalar(vec4 nearFarScalar, float cameraDistSq)
{
float valueAtMin = nearFarScalar.y;
float valueAtMax = nearFarScalar.w;
float nearDistanceSq = nearFarScalar.x * nearFarScalar.x;
float farDistanceSq = nearFarScalar.z * nearFarScalar.z;
float t = (cameraDistSq - nearDistanceSq) / (farDistanceSq - nearDistanceSq);
t = pow(clamp(t, 0.0, 1.0), 0.2);
return mix(valueAtMin, valueAtMax, t);
}
`;var LI=`vec3 czm_octDecode(vec2 encoded, float range)
{
if (encoded.x == 0.0 && encoded.y == 0.0) {
return vec3(0.0, 0.0, 0.0);
}
encoded = encoded / range * 2.0 - 1.0;
vec3 v = vec3(encoded.x, encoded.y, 1.0 - abs(encoded.x) - abs(encoded.y));
if (v.z < 0.0)
{
v.xy = (1.0 - abs(v.yx)) * czm_signNotZero(v.xy);
}
return normalize(v);
}
vec3 czm_octDecode(vec2 encoded)
{
return czm_octDecode(encoded, 255.0);
}
vec3 czm_octDecode(float encoded)
{
float temp = encoded / 256.0;
float x = floor(temp);
float y = (temp - x) * 256.0;
return czm_octDecode(vec2(x, y));
}
void czm_octDecode(vec2 encoded, out vec3 vector1, out vec3 vector2, out vec3 vector3)
{
float temp = encoded.x / 65536.0;
float x = floor(temp);
float encodedFloat1 = (temp - x) * 65536.0;
temp = encoded.y / 65536.0;
float y = floor(temp);
float encodedFloat2 = (temp - y) * 65536.0;
vector1 = czm_octDecode(encodedFloat1);
vector2 = czm_octDecode(encodedFloat2);
vector3 = czm_octDecode(vec2(x, y));
}
`;var FI=`vec4 czm_packDepth(float depth)
{
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);
return enc;
}
`;var NI=`vec3 lambertianDiffuse(vec3 diffuseColor)
{
return diffuseColor / czm_pi;
}
vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH)
{
return f0 + (f90 - f0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);
}
float smithVisibilityG1(float NdotV, float roughness)
{
float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
return NdotV / (NdotV * (1.0 - k) + k);
}
float smithVisibilityGGX(float roughness, float NdotL, float NdotV)
{
return (
smithVisibilityG1(NdotL, roughness) *
smithVisibilityG1(NdotV, roughness)
);
}
float GGX(float roughness, float NdotH)
{
float roughnessSquared = roughness * roughness;
float f = (NdotH * roughnessSquared - NdotH) * NdotH + 1.0;
return roughnessSquared / (czm_pi * f * f);
}
vec3 czm_pbrLighting(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
)
{
vec3 v = -normalize(positionEC);
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
vec3 n = normalEC;
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float NdotH = clamp(dot(n, h), 0.0, 1.0);
float LdotH = clamp(dot(l, h), 0.0, 1.0);
float VdotH = clamp(dot(v, h), 0.0, 1.0);
vec3 f0 = pbrParameters.f0;
float reflectance = max(max(f0.r, f0.g), f0.b);
vec3 f90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(f0, f90, VdotH);
float alpha = pbrParameters.roughness;
float G = smithVisibilityGGX(alpha, NdotL, NdotV);
float D = GGX(alpha, NdotH);
vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
vec3 diffuseColor = pbrParameters.diffuseColor;
vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
return (diffuseContribution + specularContribution) * NdotL * lightColorHdr;
}
`;var VI=`czm_pbrParameters czm_pbrMetallicRoughnessMaterial(
vec3 baseColor,
float metallic,
float roughness
)
{
czm_pbrParameters results;
roughness = clamp(roughness, 0.0, 1.0);
results.roughness = roughness * roughness;
metallic = clamp(metallic, 0.0, 1.0);
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
vec3 f0 = mix(REFLECTANCE_DIELECTRIC, baseColor, metallic);
results.f0 = f0;
results.diffuseColor = baseColor * (1.0 - f0) * (1.0 - metallic);
return results;
}
`;var kI=`czm_pbrParameters czm_pbrSpecularGlossinessMaterial(
vec3 diffuse,
vec3 specular,
float glossiness
)
{
czm_pbrParameters results;
float roughness = 1.0 - glossiness;
results.roughness = roughness * roughness;
results.diffuseColor = diffuse * (1.0 - max(max(specular.r, specular.g), specular.b));
results.f0 = specular;
return results;
}
`;var UI=`float czm_private_getLambertDiffuseOfMaterial(vec3 lightDirectionEC, czm_material material)
{
return czm_getLambertDiffuse(lightDirectionEC, material.normal);
}
float czm_private_getSpecularOfMaterial(vec3 lightDirectionEC, vec3 toEyeEC, czm_material material)
{
return czm_getSpecular(lightDirectionEC, toEyeEC, material.normal, material.shininess);
}
vec4 czm_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 0.0, 1.0), material);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 1.0, 0.0), material);
}
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
vec4 czm_private_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(lightDirectionEC, material);
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 ambient = vec3(0.0);
vec3 color = ambient + material.emission;
color += material.diffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var zI=`float czm_planeDistance(vec4 plane, vec3 point) {
return (dot(plane.xyz, point) + plane.w);
}
float czm_planeDistance(vec3 planeNormal, float planeDistance, vec3 point) {
return (dot(planeNormal, point) + planeDistance);
}
`;var HI=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var GI=`czm_raySegment czm_rayEllipsoidIntersectionInterval(czm_ray ray, vec3 ellipsoid_center, vec3 ellipsoid_inverseRadii)
{
vec3 q = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.origin, 1.0)).xyz;
vec3 w = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.direction, 0.0)).xyz;
q = q - ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ellipsoid_center, 1.0)).xyz;
float q2 = dot(q, q);
float qw = dot(q, w);
if (q2 > 1.0)
{
if (qw >= 0.0)
{
return czm_emptyRaySegment;
}
else
{
float qw2 = qw * qw;
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
if (qw2 < product)
{
return czm_emptyRaySegment;
}
else if (qw2 > product)
{
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
float root0 = temp / w2;
float root1 = difference / temp;
if (root0 < root1)
{
czm_raySegment i = czm_raySegment(root0, root1);
return i;
}
else
{
czm_raySegment i = czm_raySegment(root1, root0);
return i;
}
}
else
{
float root = sqrt(difference / w2);
czm_raySegment i = czm_raySegment(root, root);
return i;
}
}
}
else if (q2 < 1.0)
{
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
czm_raySegment i = czm_raySegment(0.0, temp / w2);
return i;
}
else
{
if (qw < 0.0)
{
float w2 = dot(w, w);
czm_raySegment i = czm_raySegment(0.0, -qw / w2);
return i;
}
else
{
return czm_emptyRaySegment;
}
}
}
`;var WI=`czm_raySegment czm_raySphereIntersectionInterval(czm_ray ray, vec3 center, float radius)
{
vec3 o = ray.origin;
vec3 d = ray.direction;
vec3 oc = o - center;
float a = dot(d, d);
float b = 2.0 * dot(d, oc);
float c = dot(oc, oc) - (radius * radius);
float det = (b * b) - (4.0 * a * c);
if (det < 0.0) {
return czm_emptyRaySegment;
}
float sqrtDet = sqrt(det);
float t0 = (-b - sqrtDet) / (2.0 * a);
float t1 = (-b + sqrtDet) / (2.0 * a);
czm_raySegment result = czm_raySegment(t0, t1);
return result;
}
`;var jI=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}
`;var qI=`float czm_readNonPerspective(float value, float oneOverW) {
return value * oneOverW;
}
vec2 czm_readNonPerspective(vec2 value, float oneOverW) {
return value * oneOverW;
}
vec3 czm_readNonPerspective(vec3 value, float oneOverW) {
return value * oneOverW;
}
vec4 czm_readNonPerspective(vec4 value, float oneOverW) {
return value * oneOverW;
}
`;var YI=`float czm_reverseLogDepth(float logZ)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = logZ * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
return far * (1.0 - near / (depthFromNear + near)) / (far - near);
#endif
return logZ;
}
`;var XI=`const vec4 K_RGB2HSB = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec3 czm_RGBToHSB(vec3 rgb)
{
vec4 p = mix(vec4(rgb.bg, K_RGB2HSB.wz), vec4(rgb.gb, K_RGB2HSB.xy), step(rgb.b, rgb.g));
vec4 q = mix(vec4(p.xyw, rgb.r), vec4(rgb.r, p.yzx), step(p.x, rgb.r));
float d = q.x - min(q.w, q.y);
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + czm_epsilon7)), d / (q.x + czm_epsilon7), q.x);
}
`;var KI=`vec3 RGBtoHCV(vec3 rgb)
{
vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1.0, 2.0 / 3.0) : vec4(rgb.gb, 0.0, -1.0 / 3.0);
vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);
float c = q.x - min(q.w, q.y);
float h = abs((q.w - q.y) / (6.0 * c + czm_epsilon7) + q.z);
return vec3(h, c, q.x);
}
vec3 czm_RGBToHSL(vec3 rgb)
{
vec3 hcv = RGBtoHCV(rgb);
float l = hcv.z - hcv.y * 0.5;
float s = hcv.y / (1.0 - abs(l * 2.0 - 1.0) + czm_epsilon7);
return vec3(hcv.x, s, l);
}
`;var JI=`vec3 czm_RGBToXYZ(vec3 rgb)
{
const mat3 RGB2XYZ = mat3(0.4124, 0.2126, 0.0193,
0.3576, 0.7152, 0.1192,
0.1805, 0.0722, 0.9505);
vec3 xyz = RGB2XYZ * rgb;
vec3 Yxy;
Yxy.r = xyz.g;
float temp = dot(vec3(1.0), xyz);
Yxy.gb = xyz.rg / temp;
return Yxy;
}
`;var ZI=`float czm_round(float value) {
return floor(value + 0.5);
}
vec2 czm_round(vec2 value) {
return floor(value + 0.5);
}
vec3 czm_round(vec3 value) {
return floor(value + 0.5);
}
vec4 czm_round(vec4 value) {
return floor(value + 0.5);
}
`;var QI=`vec3 czm_sampleOctahedralProjectionWithFiltering(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod)
{
direction /= dot(vec3(1.0), abs(direction));
vec2 rev = abs(direction.zx) - vec2(1.0);
vec2 neg = vec2(direction.x < 0.0 ? rev.x : -rev.x,
direction.z < 0.0 ? rev.y : -rev.y);
vec2 uv = direction.y < 0.0 ? neg : direction.xz;
vec2 coord = 0.5 * uv + vec2(0.5);
vec2 pixel = 1.0 / textureSize;
if (lod > 0.0)
{
float scale = 1.0 / pow(2.0, lod);
float offset = ((textureSize.y + 1.0) / textureSize.x);
coord.x *= offset;
coord *= scale;
coord.x += offset + pixel.x;
coord.y += (1.0 - (1.0 / pow(2.0, lod - 1.0))) + pixel.y * (lod - 1.0) * 2.0;
}
else
{
coord.x *= (textureSize.y / textureSize.x);
}
#ifndef OES_texture_float_linear
vec3 color1 = texture2D(projectedMap, coord + vec2(0.0, pixel.y)).rgb;
vec3 color2 = texture2D(projectedMap, coord + vec2(pixel.x, 0.0)).rgb;
vec3 color3 = texture2D(projectedMap, coord + pixel).rgb;
vec3 color4 = texture2D(projectedMap, coord).rgb;
vec2 texturePosition = coord * textureSize;
float fu = fract(texturePosition.x);
float fv = fract(texturePosition.y);
vec3 average1 = mix(color4, color2, fu);
vec3 average2 = mix(color1, color3, fu);
vec3 color = mix(average1, average2, fv);
#else
vec3 color = texture2D(projectedMap, coord).rgb;
#endif
return color;
}
vec3 czm_sampleOctahedralProjection(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod, float maxLod) {
float currentLod = floor(lod + 0.5);
float nextLod = min(currentLod + 1.0, maxLod);
vec3 colorCurrentLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, currentLod);
vec3 colorNextLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, nextLod);
return mix(colorNextLod, colorCurrentLod, nextLod - lod);
}
`;var $I=`vec3 czm_saturation(vec3 rgb, float adjustment)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 intensity = vec3(dot(rgb, W));
return mix(intensity, rgb, adjustment);
}
`;var eO=`float czm_sampleShadowMap(highp samplerCube shadowMap, vec3 d)
{
return czm_unpackDepth(textureCube(shadowMap, d));
}
float czm_sampleShadowMap(highp sampler2D shadowMap, vec2 uv)
{
#ifdef USE_SHADOW_DEPTH_TEXTURE
return texture2D(shadowMap, uv).r;
#else
return czm_unpackDepth(texture2D(shadowMap, uv));
#endif
}
float czm_shadowDepthCompare(samplerCube shadowMap, vec3 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
float czm_shadowDepthCompare(sampler2D shadowMap, vec2 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
`;var tO=`float czm_private_shadowVisibility(float visibility, float nDotL, float normalShadingSmooth, float darkness)
{
#ifdef USE_NORMAL_SHADING
#ifdef USE_NORMAL_SHADING_SMOOTH
float strength = clamp(nDotL / normalShadingSmooth, 0.0, 1.0);
#else
float strength = step(0.0, nDotL);
#endif
visibility *= strength;
#endif
visibility = max(visibility, darkness);
return visibility;
}
#ifdef USE_CUBE_MAP_SHADOW
float czm_shadowVisibility(samplerCube shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec3 uvw = shadowParameters.texCoords;
depth -= depthBias;
float visibility = czm_shadowDepthCompare(shadowMap, uvw, depth);
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#else
float czm_shadowVisibility(sampler2D shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec2 uv = shadowParameters.texCoords;
depth -= depthBias;
#ifdef USE_SOFT_SHADOWS
vec2 texelStepSize = shadowParameters.texelStepSize;
float radius = 1.0;
float dx0 = -texelStepSize.x * radius;
float dy0 = -texelStepSize.y * radius;
float dx1 = texelStepSize.x * radius;
float dy1 = texelStepSize.y * radius;
float visibility = (
czm_shadowDepthCompare(shadowMap, uv, depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy1), depth)
) * (1.0 / 9.0);
#else
float visibility = czm_shadowDepthCompare(shadowMap, uv, depth);
#endif
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#endif
`;var nO=`float czm_signNotZero(float value)
{
return value >= 0.0 ? 1.0 : -1.0;
}
vec2 czm_signNotZero(vec2 value)
{
return vec2(czm_signNotZero(value.x), czm_signNotZero(value.y));
}
vec3 czm_signNotZero(vec3 value)
{
return vec3(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z));
}
vec4 czm_signNotZero(vec4 value)
{
return vec4(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z), czm_signNotZero(value.w));
}
`;var iO=`vec3 czm_sphericalHarmonics(vec3 normal, vec3 coefficients[9])
{
vec3 L00 = coefficients[0];
vec3 L1_1 = coefficients[1];
vec3 L10 = coefficients[2];
vec3 L11 = coefficients[3];
vec3 L2_2 = coefficients[4];
vec3 L2_1 = coefficients[5];
vec3 L20 = coefficients[6];
vec3 L21 = coefficients[7];
vec3 L22 = coefficients[8];
float x = normal.x;
float y = normal.y;
float z = normal.z;
return
L00
+ L1_1 * y
+ L10 * z
+ L11 * x
+ L2_2 * (y * x)
+ L2_1 * (y * z)
+ L20 * (3.0 * z * z - 1.0)
+ L21 * (z * x)
+ L22 * (x * x - y * y);
}
`;var oO=`vec3 czm_srgbToLinear(vec3 srgbIn)
{
return pow(srgbIn, vec3(2.2));
}
vec4 czm_srgbToLinear(vec4 srgbIn)
{
vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
return vec4(linearOut, srgbIn.a);
}
`;var rO=`mat3 czm_tangentToEyeSpaceMatrix(vec3 normalEC, vec3 tangentEC, vec3 bitangentEC)
{
vec3 normal = normalize(normalEC);
vec3 tangent = normalize(tangentEC);
vec3 bitangent = normalize(bitangentEC);
return mat3(tangent.x  , tangent.y  , tangent.z,
bitangent.x, bitangent.y, bitangent.z,
normal.x   , normal.y   , normal.z);
}
`;var sO=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var aO=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var cO=`vec4 czm_translucentPhong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_getLambertDiffuse(vec3(0.0, 0.0, 1.0), material.normal);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_getLambertDiffuse(vec3(0.0, 1.0, 0.0), material.normal);
}
diffuse = clamp(diffuse, 0.0, 1.0);
float specular = czm_getSpecular(lightDirectionEC, toEye, material.normal, material.shininess);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var lO=`mat2 czm_transpose(mat2 matrix)
{
return mat2(
matrix[0][0], matrix[1][0],
matrix[0][1], matrix[1][1]);
}
mat3 czm_transpose(mat3 matrix)
{
return mat3(
matrix[0][0], matrix[1][0], matrix[2][0],
matrix[0][1], matrix[1][1], matrix[2][1],
matrix[0][2], matrix[1][2], matrix[2][2]);
}
mat4 czm_transpose(mat4 matrix)
{
return mat4(
matrix[0][0], matrix[1][0], matrix[2][0], matrix[3][0],
matrix[0][1], matrix[1][1], matrix[2][1], matrix[3][1],
matrix[0][2], matrix[1][2], matrix[2][2], matrix[3][2],
matrix[0][3], matrix[1][3], matrix[2][3], matrix[3][3]);
}
`;var uO=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var fO=`float czm_unpackFloat(vec4 packedFloat)
{
packedFloat = floor(packedFloat * 255.0 + 0.5);
float sign = 1.0 - step(128.0, packedFloat[3]) * 2.0;
float exponent = 2.0 * mod(packedFloat[3], 128.0) + step(128.0, packedFloat[2]) - 127.0;
if (exponent == -127.0)
{
return 0.0;
}
float mantissa = mod(packedFloat[2], 128.0) * 65536.0 + packedFloat[1] * 256.0 + packedFloat[0] + float(0x800000);
float result = sign * exp2(exponent - 23.0) * mantissa;
return result;
}
`;var dO=`int czm_unpackUint(float packedValue) {
float rounded = czm_round(packedValue * 255.0);
return int(rounded);
}
int czm_unpackUint(vec2 packedValue) {
vec2 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec2(1.0, 256.0)));
}
int czm_unpackUint(vec3 packedValue) {
vec3 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec3(1.0, 256.0, 65536.0)));
}
int czm_unpackUint(vec4 packedValue) {
vec4 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec4(1.0, 256.0, 65536.0, 16777216.0)));
}
`;var hO=`float czm_valueTransform(float offset, float scale, float value) {
return scale * value + offset;
}
vec2 czm_valueTransform(vec2 offset, vec2 scale, vec2 value) {
return scale * value + offset;
}
vec3 czm_valueTransform(vec3 offset, vec3 scale, vec3 value) {
return scale * value + offset;
}
vec4 czm_valueTransform(vec4 offset, vec4 scale, vec4 value) {
return scale * value + offset;
}
mat2 czm_valueTransform(mat2 offset, mat2 scale, mat2 value) {
return matrixCompMult(scale, value) + offset;
}
mat3 czm_valueTransform(mat3 offset, mat3 scale, mat3 value) {
return matrixCompMult(scale, value) + offset;
}
mat4 czm_valueTransform(mat4 offset, mat4 scale, mat4 value) {
return matrixCompMult(scale, value) + offset;
}
`;var mO=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef SHADOW_MAP
varying vec3 v_logPositionEC;
#endif
#endif
vec4 czm_updatePositionDepth(vec4 coords) {
#if defined(LOG_DEPTH)
#ifdef SHADOW_MAP
vec3 logPositionEC = (czm_inverseProjection * coords).xyz;
v_logPositionEC = logPositionEC;
#endif
coords.z = clamp(coords.z / coords.w, -1.0, 1.0) * coords.w;
#endif
return coords;
}
void czm_vertexLogDepth()
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (gl_Position.w - czm_currentFrustum.x) + 1.0;
gl_Position = czm_updatePositionDepth(gl_Position);
#endif
}
void czm_vertexLogDepth(vec4 clipCoords)
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (clipCoords.w - czm_currentFrustum.x) + 1.0;
czm_updatePositionDepth(clipCoords);
#endif
}
`;var pO=`vec4 czm_windowToEyeCoordinates(vec4 fragmentCoordinate)
{
float x = 2.0 * (fragmentCoordinate.x - czm_viewport.x) / czm_viewport.z - 1.0;
float y = 2.0 * (fragmentCoordinate.y - czm_viewport.y) / czm_viewport.w - 1.0;
float z = (fragmentCoordinate.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
vec4 q = vec4(x, y, z, 1.0);
q /= fragmentCoordinate.w;
if (!(czm_inverseProjection == mat4(0.0)))
{
q = czm_inverseProjection * q;
}
else
{
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
q.x = (q.x * (right - left) + left + right) * 0.5;
q.y = (q.y * (top - bottom) + bottom + top) * 0.5;
q.z = (q.z * (near - far) - near - far) * 0.5;
q.w = 1.0;
}
return q;
}
vec4 czm_windowToEyeCoordinates(vec2 fragmentCoordinateXY, float depthOrLogDepth)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = depthOrLogDepth * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
float depthFromCamera = depthFromNear + near;
vec4 windowCoord = vec4(fragmentCoordinateXY, far * (1.0 - near / depthFromCamera) / (far - near), 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
eyeCoordinate.w = 1.0 / depthFromCamera;
return eyeCoordinate;
#else
vec4 windowCoord = vec4(fragmentCoordinateXY, depthOrLogDepth, 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
#endif
return eyeCoordinate;
}
`;var _O=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
void czm_writeDepthClamp()
{
#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
gl_FragDepthEXT = clamp(v_WindowZ * gl_FragCoord.w, 0.0, 1.0);
#endif
}
`;var gO=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
#endif
void czm_writeLogDepth(float depth)
{
#if defined(GL_EXT_frag_depth) && defined(LOG_DEPTH)
if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {
discard;
}
#ifdef POLYGON_OFFSET
float factor = u_polygonOffset[0];
float units = u_polygonOffset[1];
#ifdef GL_OES_standard_derivatives
if (factor != 0.0) {
float x = dFdx(depth);
float y = dFdy(depth);
float m = sqrt(x * x + y * y);
depth += m * factor;
}
#endif
#endif
gl_FragDepthEXT = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;
#ifdef POLYGON_OFFSET
gl_FragDepthEXT += czm_epsilon7 * units;
#endif
#endif
}
void czm_writeLogDepth() {
#ifdef LOG_DEPTH
czm_writeLogDepth(v_depthFromNearPlusOne);
#endif
}
`;var yO=`float czm_writeNonPerspective(float value, float w) {
return value * w;
}
vec2 czm_writeNonPerspective(vec2 value, float w) {
return value * w;
}
vec3 czm_writeNonPerspective(vec3 value, float w) {
return value * w;
}
vec4 czm_writeNonPerspective(vec4 value, float w) {
return value * w;
}
`;var AO=`vec3 czm_XYZToRGB(vec3 Yxy)
{
const mat3 XYZ2RGB = mat3( 3.2405, -0.9693,  0.0556,
-1.5371,  1.8760, -0.2040,
-0.4985,  0.0416,  1.0572);
vec3 xyz;
xyz.r = Yxy.r * Yxy.g / Yxy.b;
xyz.g = Yxy.r;
xyz.b = Yxy.r * (1.0 - Yxy.g - Yxy.b) / Yxy.b;
return XYZ2RGB * xyz;
}
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varying vec4 czm_pickColor; 
void main() 
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a=i.width,c=i.height,u=i.arrayBufferView,f=this._width,d=this._height,p=this._internalFormat,g=this._pixelFormat,m=this._pixelDatatype,A=this._preMultiplyAlpha,C=this._flipY,x=y(e.skipColorSpaceConversion,!1),T=4;l(u)&&(T=ht.alignmentInBytes(g,m,a)),r.pixelStorei(r.UNPACK_ALIGNMENT,T),x?r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.NONE):r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.BROWSER_DEFAULT_WEBGL);let b=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===d)l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=ht.flipY(u,g,m,f,d)),r.texImage2D(s,0,p,f,d,0,g,Ye.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,A),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texImage2D(s,0,p,g,Ye.toWebGLConstant(m,o),i)),b=!0;else{r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1);let S=ht.createTypedArray(g,m,f,d);r.texImage2D(s,0,p,f,d,0,g,Ye.toWebGLConstant(m,o),S)}this._initialized=!0}b||(l(u)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(u=ht.flipY(u,g,m,a,c)),r.texSubImage2D(s,0,t,n,a,c,g,Ye.toWebGLConstant(m,o),u)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,A),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texSubImage2D(s,0,t,n,g,Ye.toWebGLConstant(m,o),i))),r.bindTexture(s,null)};df.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._width),r=y(r,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(a,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};df.prototype.generateMipmap=function(e){e=y(e,em.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};df.prototype.isDestroyed=function(){return!1};df.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),le(this)};var Bt=df;function d0(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(d0.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});d0.prototype.getTexture=function(e){let t=this._textures[e];if(!!l(t))return delete this._texturesToRelease[e],++t.count,t.texture};d0.prototype.addTexture=function(e,t){let n={texture:t,count:1};t.finalDestroy=t.destroy;let i=this;t.destroy=function(){--n.count===0&&(i._texturesToRelease[e]=n)},this._textures[e]=n,++this._numberOfTextures};d0.prototype.destroyReleasedTextures=function(){let e=this._texturesToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];delete this._textures[t],n.texture.finalDestroy(),--this._numberOfTextures}this._texturesToRelease={}};d0.prototype.isDestroyed=function(){return!1};d0.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return le(this)};var xO=d0;function Dd(){this.high=h.clone(h.ZERO),this.low=h.clone(h.ZERO)}Dd.encode=function(e,t){l(t)||(t={high:0,low:0});let n;return e>=0?(n=Math.floor(e/65536)*65536,t.high=n,t.low=e-n):(n=Math.floor(-e/65536)*65536,t.high=-n,t.low=e+n),t};var tm={high:0,low:0};Dd.fromCartesian=function(e,t){l(t)||(t=new Dd);let n=t.high,i=t.low;return Dd.encode(e.x,tm),n.x=tm.high,i.x=tm.low,Dd.encode(e.y,tm),n.y=tm.high,i.y=tm.low,Dd.encode(e.z,tm),n.z=tm.high,i.z=tm.low,t};var DH=new Dd;Dd.writeElements=function(e,t,n){Dd.fromCartesian(e,DH);let i=DH.high,o=DH.low;t[n]=i.x,t[n+1]=i.y,t[n+2]=i.z,t[n+3]=o.x,t[n+4]=o.y,t[n+5]=o.z};var Vn=Dd;function cs(e,t){this.normal=h.clone(e),this.distance=t}cs.fromPointNormal=function(e,t,n){let i=-h.dot(t,e);return l(n)?(h.clone(t,n.normal),n.distance=i,n):new cs(t,i)};var rTe=new h;cs.fromCartesian4=function(e,t){let n=h.fromCartesian4(e,rTe),i=e.w;return l(t)?(h.clone(n,t.normal),t.distance=i,t):new cs(n,i)};cs.getPointDistance=function(e,t){return h.dot(e.normal,t)+e.distance};var sTe=new h;cs.projectPointOntoPlane=function(e,t,n){l(n)||(n=new h);let i=cs.getPointDistance(e,t),o=h.multiplyByScalar(e.normal,i,sTe);return h.subtract(t,o,n)};var aTe=new F,cTe=new se,lTe=new h;cs.transform=function(e,t,n){let i=e.normal,o=e.distance,r=F.inverseTranspose(t,aTe),s=se.fromElements(i.x,i.y,i.z,o,cTe);s=F.multiplyByVector(r,s,s);let a=h.fromCartesian4(s,lTe);return s=se.divideByScalar(s,h.magnitude(a),s),cs.fromCartesian4(s,n)};cs.clone=function(e,t){return l(t)?(h.clone(e.normal,t.normal),t.distance=e.distance,t):new cs(e.normal,e.distance)};cs.equals=function(e,t){return e.distance===t.distance&&h.equals(e.normal,t.normal)};cs.ORIGIN_XY_PLANE=Object.freeze(new cs(h.UNIT_Z,0));cs.ORIGIN_YZ_PLANE=Object.freeze(new cs(h.UNIT_X,0));cs.ORIGIN_ZX_PLANE=Object.freeze(new cs(h.UNIT_Y,0));var nn=cs;function eu(e){this.planes=y(e,[])}var _b=[new h,new h,new h];h.clone(h.UNIT_X,_b[0]);h.clone(h.UNIT_Y,_b[1]);h.clone(h.UNIT_Z,_b[2]);var Mp=new h,uTe=new h,aK=new nn(new h(1,0,0),0);eu.fromBoundingSphere=function(e,t){l(t)||(t=new eu);let n=_b.length,i=t.planes;i.length=2*n;let o=e.center,r=e.radius,s=0;for(let a=0;a<n;++a){let c=_b[a],u=i[s],f=i[s+1];l(u)||(u=i[s]=new se),l(f)||(f=i[s+1]=new se),h.multiplyByScalar(c,-r,Mp),h.add(o,Mp,Mp),u.x=c.x,u.y=c.y,u.z=c.z,u.w=-h.dot(c,Mp),h.multiplyByScalar(c,r,Mp),h.add(o,Mp,Mp),f.x=-c.x,f.y=-c.y,f.z=-c.z,f.w=-h.dot(h.negate(c,uTe),Mp),s+=2}return t};eu.prototype.computeVisibility=function(e){let t=this.planes,n=!1;for(let i=0,o=t.length;i<o;++i){let r=e.intersectPlane(nn.fromCartesian4(t[i],aK));if(r===Kt.OUTSIDE)return Kt.OUTSIDE;r===Kt.INTERSECTING&&(n=!0)}return n?Kt.INTERSECTING:Kt.INSIDE};eu.prototype.computeVisibilityWithPlaneMask=function(e,t){if(t===eu.MASK_OUTSIDE||t===eu.MASK_INSIDE)return t;let n=eu.MASK_INSIDE,i=this.planes;for(let o=0,r=i.length;o<r;++o){let s=o<31?1<<o:0;if(o<31&&(t&s)===0)continue;let a=e.intersectPlane(nn.fromCartesian4(i[o],aK));if(a===Kt.OUTSIDE)return eu.MASK_OUTSIDE;a===Kt.INTERSECTING&&(n|=s)}return n};eu.MASK_OUTSIDE=4294967295;eu.MASK_INSIDE=0;eu.MASK_INDETERMINATE=2147483647;var Xs=eu;function vd(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new Xs,this._orthographicMatrix=new F}function cK(e){(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far)&&(e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=F.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix))}Object.defineProperties(vd.prototype,{projectionMatrix:{get:function(){return cK(this),this._orthographicMatrix}}});var fTe=new h,dTe=new h,hTe=new h,vH=new h;vd.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,u=this.far,f=h.cross(t,n,fTe);h.normalize(f,f);let d=dTe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=hTe;h.multiplyByScalar(f,a,p),h.add(d,p,p);let g=i[0];return l(g)||(g=i[0]=new se),g.x=f.x,g.y=f.y,g.z=f.z,g.w=-h.dot(f,p),h.multiplyByScalar(f,s,p),h.add(d,p,p),g=i[1],l(g)||(g=i[1]=new se),g.x=-f.x,g.y=-f.y,g.z=-f.z,g.w=-h.dot(h.negate(f,vH),p),h.multiplyByScalar(n,r,p),h.add(d,p,p),g=i[2],l(g)||(g=i[2]=new se),g.x=n.x,g.y=n.y,g.z=n.z,g.w=-h.dot(n,p),h.multiplyByScalar(n,o,p),h.add(d,p,p),g=i[3],l(g)||(g=i[3]=new se),g.x=-n.x,g.y=-n.y,g.z=-n.z,g.w=-h.dot(h.negate(n,vH),p),g=i[4],l(g)||(g=i[4]=new se),g.x=t.x,g.y=t.y,g.z=t.z,g.w=-h.dot(t,d),h.multiplyByScalar(t,u,p),h.add(e,p,p),g=i[5],l(g)||(g=i[5]=new se),g.x=-t.x,g.y=-t.y,g.z=-t.z,g.w=-h.dot(h.negate(t,vH),p),this._cullingVolume};vd.prototype.getPixelDimensions=function(e,t,n,i,o){cK(this);let r=this.right-this.left,s=this.top-this.bottom,a=i*r/e,c=i*s/t;return o.x=a,o.y=c,o};vd.prototype.clone=function(e){return l(e)||(e=new vd),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};vd.prototype.equals=function(e){return l(e)&&e instanceof vd&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};vd.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof vd&&I.equalsEpsilon(this.right,e.right,t,n)&&I.equalsEpsilon(this.left,e.left,t,n)&&I.equalsEpsilon(this.top,e.top,t,n)&&I.equalsEpsilon(this.bottom,e.bottom,t,n)&&I.equalsEpsilon(this.near,e.near,t,n)&&I.equalsEpsilon(this.far,e.far,t,n)};var Sr=vd;function vc(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new Sr,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far}vc.packedLength=4;vc.pack=function(e,t,n){return n=y(n,0),t[n++]=e.width,t[n++]=e.aspectRatio,t[n++]=e.near,t[n]=e.far,t};vc.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new vc),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function h0(e){let t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;let n=1/e.aspectRatio;t.right=e.width*.5,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}Object.defineProperties(vc.prototype,{projectionMatrix:{get:function(){return h0(this),this._offCenterFrustum.projectionMatrix}}});vc.prototype.computeCullingVolume=function(e,t,n){return h0(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};vc.prototype.getPixelDimensions=function(e,t,n,i,o){return h0(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};vc.prototype.clone=function(e){return l(e)||(e=new vc),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};vc.prototype.equals=function(e){return!l(e)||!(e instanceof vc)?!1:(h0(this),h0(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};vc.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof vc)?!1:(h0(this),h0(e),I.equalsEpsilon(this.width,e.width,t,n)&&I.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var Zt=vc;var PH={};function mTe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var pTe=32.184,_Te=2451545;function DK(e,t){t=$.addSeconds(e,pTe,t);let n=$.totalDays(t)-_Te;return t=$.addSeconds(t,mTe(n),t),t}var TO=new $(2451545,0,Hn.TAI),gTe=1e3,tu=I.RADIANS_PER_DEGREE,cl=I.RADIANS_PER_ARCSECOND,Ks=14959787e4,lK=new Q;function vK(e,t,n,i,o,r,s){n<0&&(n=-n,o+=I.PI);let a=e*(1-t),c=i-o,u=o,f=ATe(r-i,t),d=yTe(t,0);bTe(c,n,u,lK);let p=a*(1+t),g=Math.cos(f),m=Math.sin(f),A=1+t*g,C=p/A;return l(s)?(s.x=C*g,s.y=C*m,s.z=0):s=new h(C*g,C*m,0),Q.multiplyByVector(lK,s,s)}function yTe(e,t){return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function ATe(e,t){let n=TTe(e,t);return ETe(n,t)}var CTe=50,xTe=I.EPSILON8;function TTe(e,t){let n=Math.floor(e/I.TWO_PI);e-=n*I.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<CTe&&Math.abs(o-i)>xTe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}return o=i+n*I.TWO_PI,o}function ETe(e,t){let n=Math.floor(e/I.TWO_PI);e-=n*I.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=I.zeroToTwoPi(r),e<0&&(r-=I.TWO_PI),r+=n*I.TWO_PI,r}function bTe(e,t,n,i){let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),c=Math.cos(n),u=Math.sin(n);return l(i)?(i[0]=c*o-u*r*s,i[1]=u*o+c*r*s,i[2]=r*a,i[3]=-c*r-u*o*s,i[4]=-u*r+c*o*s,i[5]=o*a,i[6]=u*a,i[7]=-c*a,i[8]=s):i=new Q(c*o-u*r*s,-c*r-u*o*s,u*a,u*o+c*r*s,-u*r+c*o*s,-c*a,r*a,o*a,s),i}var STe=1.0000010178*Ks,wTe=100.46645683*tu,DTe=129597742283429e-5*cl,uK=16002,fK=21863,dK=32004,hK=10931,mK=14529,pK=16368,_K=15318,gK=32794,vTe=64*1e-7*Ks,PTe=-152*1e-7*Ks,ITe=62*1e-7*Ks,OTe=-8*1e-7*Ks,BTe=32*1e-7*Ks,RTe=-41*1e-7*Ks,MTe=19*1e-7*Ks,LTe=-11*1e-7*Ks,FTe=-150*1e-7*Ks,NTe=-46*1e-7*Ks,VTe=68*1e-7*Ks,kTe=54*1e-7*Ks,UTe=14*1e-7*Ks,zTe=24*1e-7*Ks,HTe=-28*1e-7*Ks,GTe=22*1e-7*Ks,yK=10,AK=16002,CK=21863,xK=10931,TK=1473,EK=32004,bK=4387,SK=73,WTe=-325*1e-7,jTe=-322*1e-7,qTe=-79*1e-7,YTe=232*1e-7,XTe=-52*1e-7,KTe=97*1e-7,JTe=55*1e-7,ZTe=-41*1e-7,QTe=-105*1e-7,$Te=-137*1e-7,eEe=258*1e-7,tEe=35*1e-7,nEe=-116*1e-7,iEe=-88*1e-7,oEe=-112*1e-7,rEe=-80*1e-7,sC=new $(0,0,Hn.TAI);function sEe(e,t){DK(e,sC);let i=(sC.dayNumber-TO.dayNumber+(sC.secondsOfDay-TO.secondsOfDay)/jn.SECONDS_PER_DAY)/(jn.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=STe+vTe*Math.cos(uK*o)+FTe*Math.sin(uK*o)+PTe*Math.cos(fK*o)+NTe*Math.sin(fK*o)+ITe*Math.cos(dK*o)+VTe*Math.sin(dK*o)+OTe*Math.cos(hK*o)+kTe*Math.sin(hK*o)+BTe*Math.cos(mK*o)+UTe*Math.sin(mK*o)+RTe*Math.cos(pK*o)+zTe*Math.sin(pK*o)+MTe*Math.cos(_K*o)+HTe*Math.sin(_K*o)+LTe*Math.cos(gK*o)+GTe*Math.sin(gK*o),s=wTe+DTe*i+WTe*Math.cos(yK*o)+QTe*Math.sin(yK*o)+jTe*Math.cos(AK*o)+$Te*Math.sin(AK*o)+qTe*Math.cos(CK*o)+eEe*Math.sin(CK*o)+YTe*Math.cos(xK*o)+tEe*Math.sin(xK*o)+XTe*Math.cos(TK*o)+nEe*Math.sin(TK*o)+KTe*Math.cos(EK*o)+iEe*Math.sin(EK*o)+JTe*Math.cos(bK*o)+oEe*Math.sin(bK*o)+ZTe*Math.cos(SK*o)+rEe*Math.sin(SK*o),a=.0167086342-.0004203654*i,c=102.93734808*tu+11612.3529*cl*i,u=469.97289*cl*i,f=174.87317577*tu-8679.27034*cl*i;return vK(r,a,u,c,f,s,t)}function PK(e,t){DK(e,sC);let i=(sC.dayNumber-TO.dayNumber+(sC.secondsOfDay-TO.secondsOfDay)/jn.SECONDS_PER_DAY)/jn.DAYS_PER_JULIAN_CENTURY,o=i*i,r=o*i,s=r*i,a=383397.7725+.004*i,c=.055545526-16e-9*i,u=5.15668983*tu,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,d=83.35324312*tu,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,g=125.04455501*tu,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,A=218.31664563*tu,C=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,x=297.85019547*tu+cl*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),T=93.27209062*tu+cl*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),b=134.96340251*tu+cl*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*tu+cl*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),D=310.17137918*tu-cl*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),P=2*x,B=4*x,R=6*x,M=2*b,L=3*b,_=4*b,E=2*T;a+=3400.4*Math.cos(P)-635.6*Math.cos(P-b)-235.6*Math.cos(b)+218.1*Math.cos(P-S)+181*Math.cos(P+b),c+=.014216*Math.cos(P-b)+.008551*Math.cos(P-M)-.001383*Math.cos(b)+.001356*Math.cos(P+b)-.001147*Math.cos(B-L)-914e-6*Math.cos(B-M)+869e-6*Math.cos(P-S-b)-627e-6*Math.cos(P)-394e-6*Math.cos(B-_)+282e-6*Math.cos(P-S-M)-279e-6*Math.cos(x-b)-236e-6*Math.cos(M)+231e-6*Math.cos(B)+229e-6*Math.cos(R-_)-201e-6*Math.cos(M-E),f+=486.26*Math.cos(P-E)-40.13*Math.cos(P)+37.51*Math.cos(E)+25.73*Math.cos(M-E)+19.97*Math.cos(P-S-E),p+=-55609*Math.sin(P-b)-34711*Math.sin(P-M)-9792*Math.sin(b)+9385*Math.sin(B-L)+7505*Math.sin(B-M)+5318*Math.sin(P+b)+3484*Math.sin(B-_)-3417*Math.sin(P-S-b)-2530*Math.sin(R-_)-2376*Math.sin(P)-2075*Math.sin(P-L)-1883*Math.sin(M)-1736*Math.sin(R-5*b)+1626*Math.sin(S)-1370*Math.sin(R-L),m+=-5392*Math.sin(P-E)-540*Math.sin(S)-441*Math.sin(P)+423*Math.sin(E)-288*Math.sin(M-E),C+=-3332.9*Math.sin(P)+1197.4*Math.sin(P-b)-662.5*Math.sin(S)+396.3*Math.sin(b)-218*Math.sin(P-S);let w=2*D,v=3*D;f+=46.997*Math.cos(D)*i-.614*Math.cos(P-E+D)*i+.614*Math.cos(P-E-D)*i-.0297*Math.cos(w)*o-.0335*Math.cos(D)*o+.0012*Math.cos(P-E+w)*o-16e-5*Math.cos(D)*r+4e-5*Math.cos(v)*r+4e-5*Math.cos(w)*r;let O=2.116*Math.sin(D)*i-.111*Math.sin(P-E-D)*i-.0015*Math.sin(D)*o;p+=O,C+=O,m+=-520.77*Math.sin(D)*i+13.66*Math.sin(P-E+D)*i+1.12*Math.sin(P-D)*i-1.06*Math.sin(E-D)*i+.66*Math.sin(w)*o+.371*Math.sin(D)*o-.035*Math.sin(P-E+w)*o-.015*Math.sin(P-E+D)*o+.0014*Math.sin(D)*r-.0011*Math.sin(v)*r-9e-4*Math.sin(w)*r,a*=gTe;let V=u+f*cl,z=d+p*cl,k=A+C*cl,G=g+m*cl;return vK(a,c,V,z,G,k,t)}var wK=.012300034,aEe=wK/(wK+1)*-1;function cEe(e,t){return t=PK(e,t),h.multiplyByScalar(t,aEe,t)}var IK=new Q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),gb=new h;PH.computeSunPositionInEarthInertialFrame=function(e,t){return l(e)||(e=$.now()),l(t)||(t=new h),gb=sEe(e,gb),t=h.negate(gb,t),cEe(e,gb),h.subtract(t,gb,t),Q.multiplyByVector(IK,t,t),t};PH.computeMoonPositionInEarthInertialFrame=function(e,t){return l(e)||(e=$.now()),t=PK(e,t),Q.multiplyByVector(IK,t,t),t};var m0=PH;var EO={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};EO.getMorphTime=function(e){return e===EO.SCENE3D?1:e===EO.MORPHING?void 0:0};var ee=Object.freeze(EO);function lEe(e){e=y(e,y.EMPTY_OBJECT),this.color=U.clone(y(e.color,U.WHITE)),this.intensity=y(e.intensity,2)}var Lp=lEe;function aC(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new Ge,this._viewportCartesian4=new se,this._viewportDirty=!1,this._viewportOrthographicMatrix=F.clone(F.IDENTITY),this._viewportTransformation=F.clone(F.IDENTITY),this._model=F.clone(F.IDENTITY),this._view=F.clone(F.IDENTITY),this._inverseView=F.clone(F.IDENTITY),this._projection=F.clone(F.IDENTITY),this._infiniteProjection=F.clone(F.IDENTITY),this._entireFrustum=new H,this._currentFrustum=new H,this._frustumPlanes=new se,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=Q.clone(F.IDENTITY),this._view3DDirty=!0,this._view3D=new F,this._inverseView3DDirty=!0,this._inverseView3D=new F,this._inverseModelDirty=!0,this._inverseModel=new F,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new Q,this._viewRotation=new Q,this._inverseViewRotation=new Q,this._viewRotation3D=new Q,this._inverseViewRotation3D=new Q,this._inverseProjectionDirty=!0,this._inverseProjection=new F,this._modelViewDirty=!0,this._modelView=new F,this._modelView3DDirty=!0,this._modelView3D=new F,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new F,this._inverseModelViewDirty=!0,this._inverseModelView=new F,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new F,this._viewProjectionDirty=!0,this._viewProjection=new F,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new F,this._modelViewProjectionDirty=!0,this._modelViewProjection=new F,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new F,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new F,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new F,this._normalDirty=!0,this._normal=new Q,this._normal3DDirty=!0,this._normal3D=new Q,this._inverseNormalDirty=!0,this._inverseNormal=new Q,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new Q,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new Vn,this._cameraPosition=new h,this._sunPositionWC=new h,this._sunPositionColumbusView=new h,this._sunDirectionWC=new h,this._sunDirectionEC=new h,this._moonDirectionEC=new h,this._lightDirectionWC=new h,this._lightDirectionEC=new h,this._lightColor=new h,this._lightColorHdr=new h,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new h,this._cameraRight=new h,this._cameraUp=new h,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new H,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new U,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsDimensions=new H,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(aC.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!Ge.equals(e,this._viewport)){Ge.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return OK(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return OK(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){F.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,F.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,F.getMatrix3(this.inverseModel,e),Q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return IH(this),this._view3D}},viewRotation:{get:function(){return IH(this),this._viewRotation}},viewRotation3D:{get:function(){return IH(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return MK(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return MK(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return AEe(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return CEe(this),this._modelView}},modelView3D:{get:function(){return xEe(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return DEe(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return TEe(this),this._inverseModelView}},inverseModelView3D:{get:function(){return EEe(this),this._inverseModelView3D}},viewProjection:{get:function(){return bEe(this),this._viewProjection}},inverseViewProjection:{get:function(){return SEe(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return wEe(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return vEe(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return PEe(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return IEe(this),this._modelViewInfiniteProjection}},normal:{get:function(){return OEe(this),this._normal}},normal3D:{get:function(){return BEe(this),this._normal3D}},inverseNormal:{get:function(){return REe(this),this._inverseNormal}},inverseNormal3D:{get:function(){return MEe(this),this._inverseNormal3D}},entireFrustum:{get:function(){return this._entireFrustum}},currentFrustum:{get:function(){return this._currentFrustum}},frustumPlanes:{get:function(){return this._frustumPlanes}},farDepthFromNearPlusOne:{get:function(){return this._farDepthFromNearPlusOne}},log2FarDepthFromNearPlusOne:{get:function(){return this._log2FarDepthFromNearPlusOne}},oneOverLog2FarDepthFromNearPlusOne:{get:function(){return this._oneOverLog2FarDepthFromNearPlusOne}},eyeHeight:{get:function(){return this._eyeHeight}},eyeHeight2D:{get:function(){return this._eyeHeight2D}},sunPositionWC:{get:function(){return this._sunPositionWC}},sunPositionColumbusView:{get:function(){return this._sunPositionColumbusView}},sunDirectionWC:{get:function(){return this._sunDirectionWC}},sunDirectionEC:{get:function(){return this._sunDirectionEC}},moonDirectionEC:{get:function(){return this._moonDirectionEC}},lightDirectionWC:{get:function(){return this._lightDirectionWC}},lightDirectionEC:{get:function(){return this._lightDirectionEC}},lightColor:{get:function(){return this._lightColor}},lightColorHdr:{get:function(){return this._lightColorHdr}},encodedCameraPositionMCHigh:{get:function(){return RK(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return RK(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsDimensions:{get:function(){return this._specularEnvironmentMapsDimensions}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return y(this._ellipsoid,ie.WGS84)}}});function uEe(e,t){F.clone(t,e._view),F.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function fEe(e,t){F.clone(t,e._inverseView),F.getMatrix3(t,e._inverseViewRotation)}function dEe(e,t){F.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function hEe(e,t){F.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}function mEe(e,t){h.clone(t.positionWC,e._cameraPosition),h.clone(t.directionWC,e._cameraDirection),h.clone(t.rightWC,e._cameraRight),h.clone(t.upWC,e._cameraUp);let n=t.positionCartographic;l(n)?e._eyeHeight=n.height:e._eyeHeight=-e._ellipsoid.maximumRadius,e._encodedCameraPositionMCDirty=!0}var yb=new Q,pEe=new he;function _Ee(e,t){l(It.computeIcrfToFixedMatrix(t.time,yb))||(yb=It.computeTemeToPseudoFixedMatrix(t.time,yb));let n=m0.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);Q.multiplyByVector(yb,n,n),h.normalize(n,e._sunDirectionWC),n=Q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),h.normalize(n,n),n=m0.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),Q.multiplyByVector(yb,n,n),Q.multiplyByVector(e.viewRotation3D,n,n),h.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,pEe);i.project(r,e._sunPositionColumbusView)}aC.prototype.updateCamera=function(e){uEe(this,e.viewMatrix),fEe(this,e.inverseViewMatrix),mEe(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==ee.SCENE2D&&e.frustum instanceof Zt};aC.prototype.updateFrustum=function(e){dEe(this,e.projectionMatrix),l(e.infiniteProjectionMatrix)&&hEe(this,e.infiniteProjectionMatrix),this._currentFrustum.x=e.near,this._currentFrustum.y=e.far,this._farDepthFromNearPlusOne=e.far-e.near+1,this._log2FarDepthFromNearPlusOne=I.log2(this._farDepthFromNearPlusOne),this._oneOverLog2FarDepthFromNearPlusOne=1/this._log2FarDepthFromNearPlusOne,l(e._offCenterFrustum)&&(e=e._offCenterFrustum),this._frustumPlanes.x=e.top,this._frustumPlanes.y=e.bottom,this._frustumPlanes.z=e.left,this._frustumPlanes.w=e.right};aC.prototype.updatePass=function(e){this._pass=e};var gEe=[],yEe=new Lp;aC.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===ee.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),_Ee(this,e);let n=y(e.light,yEe);n instanceof Lp?(this._lightDirectionWC=h.clone(this._sunDirectionWC,this._lightDirectionWC),this._lightDirectionEC=h.clone(this._sunDirectionEC,this._lightDirectionEC)):(this._lightDirectionWC=h.normalize(h.negate(n.direction,this._lightDirectionWC),this._lightDirectionWC),this._lightDirectionEC=Q.multiplyByVector(this.viewRotation3D,this._lightDirectionWC,this._lightDirectionEC));let i=n.color,o=h.fromElements(i.red,i.green,i.blue,this._lightColorHdr);o=h.multiplyByScalar(o,n.intensity,o);let r=h.maximumComponent(o);r>1?h.divideByScalar(o,r,this._lightColor):h.clone(o,this._lightColor);let s=e.brdfLutGenerator,a=l(s)?s.colorTexture:void 0;this._brdfLut=a,this._environmentMap=y(e.environmentMap,e.context.defaultCubeMap),this._sphericalHarmonicCoefficients=y(e.sphericalHarmonicCoefficients,gEe),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,l(this._specularEnvironmentMaps)&&H.clone(this._specularEnvironmentMaps.dimensions,this._specularEnvironmentMapsDimensions),this._fogDensity=e.fog.density,this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=It.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let c=t.frustum.fov,u=this._viewport,f;l(c)?u.height>u.width?f=Math.tan(.5*c)*2/u.height:f=Math.tan(.5*c)*2/u.width:f=1/Math.max(u.width,u.height),this._geometricToleranceOverMeter=f*e.maximumScreenSpaceError,U.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function OK(e){if(e._viewportDirty){let t=e._viewport;F.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),F.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function AEe(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==ee.SCENE2D&&e._mode!==ee.MORPHING&&!e._orthographicIn3D?F.inverse(e._projection,e._inverseProjection):F.clone(F.ZERO,e._inverseProjection))}function CEe(e){e._modelViewDirty&&(e._modelViewDirty=!1,F.multiplyTransformation(e._view,e._model,e._modelView))}function xEe(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,F.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function TEe(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,F.inverse(e.modelView,e._inverseModelView))}function EEe(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,F.inverse(e.modelView3D,e._inverseModelView3D))}function bEe(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,F.multiply(e._projection,e._view,e._viewProjection))}function SEe(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,F.inverse(e.viewProjection,e._inverseViewProjection))}function wEe(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,F.multiply(e._projection,e.modelView,e._modelViewProjection))}function DEe(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let t=e.modelView,n=e._modelViewRelativeToEye;n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=0,n[13]=0,n[14]=0,n[15]=t[15]}}function vEe(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,F.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function PEe(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,F.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function IEe(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,F.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function OEe(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;F.getMatrix3(e.inverseModelView,t),Q.getRotation(t,t),Q.transpose(t,t)}}function BEe(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;F.getMatrix3(e.inverseModelView3D,t),Q.getRotation(t,t),Q.transpose(t,t)}}function REe(e){e._inverseNormalDirty&&(e._inverseNormalDirty=!1,F.getMatrix3(e.inverseModelView,e._inverseNormal),Q.getRotation(e._inverseNormal,e._inverseNormal))}function MEe(e){e._inverseNormal3DDirty&&(e._inverseNormal3DDirty=!1,F.getMatrix3(e.inverseModelView3D,e._inverseNormal3D),Q.getRotation(e._inverseNormal3D,e._inverseNormal3D))}var BK=new h;function RK(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,F.multiplyByPoint(e.inverseModel,e._cameraPosition,BK),Vn.fromCartesian(BK,e._encodedCameraPositionMC))}var LEe=new h,FEe=new h,NEe=new h,VEe=new h,kEe=new he,UEe=new h,zEe=new F;function HEe(e,t,n,i,o,r,s,a){let c=LEe;c.x=e.y,c.y=e.z,c.z=e.x;let u=FEe;u.x=n.y,u.y=n.z,u.z=n.x;let f=NEe;f.x=i.y,f.y=i.z,f.z=i.x;let d=VEe;d.x=t.y,d.y=t.z,d.z=t.x,r===ee.SCENE2D&&(c.z=o*.5);let 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d;t.vertexArrayObject&&(d=t.glCreateVertexArray(),t.glBindVertexArray(d),FK(n,s,o),t.glBindVertexArray(null)),this._numberOfVertices=a,this._hasInstancedAttributes=c,this._hasConstantAttributes=u,this._context=t,this._gl=n,this._vao=d,this._attributes=s,this._indexBuffer=o}function LK(e){return e.values.length/e.componentsPerAttribute}function WEe(e){return Y.getSizeInBytes(e.componentDatatype)*e.componentsPerAttribute}function jEe(e){let t,n,i,o=[];for(n in e)e.hasOwnProperty(n)&&l(e[n])&&l(e[n].values)&&(o.push(n),e[n].componentDatatype===Y.DOUBLE&&(e[n].componentDatatype=Y.FLOAT,e[n].values=Y.createTypedArray(Y.FLOAT,e[n].values)));let r,s=o.length;if(s>0)for(r=LK(e[o[0]]),t=1;t<s;++t){let u=LK(e[o[t]]);if(u!==r)throw new fe(`Each attribute list must have the same number of vertices.  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this._webgl2&&this._textureFloatLinear||!this._webgl2&&this._textureHalfFloatLinear}},textureFilterAnisotropic:{get:function(){return!!this._textureFilterAnisotropic}},s3tc:{get:function(){return this._s3tc}},pvrtc:{get:function(){return this._pvrtc}},astc:{get:function(){return this._astc}},etc:{get:function(){return this._etc}},etc1:{get:function(){return this._etc1}},bc7:{get:function(){return this._bc7}},supportsBasis:{get:function(){return this._s3tc||this._pvrtc||this._astc||this._etc||this._etc1||this._bc7}},vertexArrayObject:{get:function(){return this._vertexArrayObject||this._webgl2}},fragmentDepth:{get:function(){return this._fragDepth||this._webgl2}},instancedArrays:{get:function(){return this._instancedArrays||this._webgl2}},colorBufferFloat:{get:function(){return this._colorBufferFloat}},colorBufferHalfFloat:{get:function(){return this._webgl2&&this._colorBufferFloat||!this._webgl2&&this._colorBufferHalfFloat}},drawBuffers:{get:function(){return this._drawBuffers||this._webgl2}},debugShaders:{get:function(){return this._debugShaders}},throwOnWebGLError:{get:function(){return this._throwOnWebGLError},set:function(e){this._throwOnWebGLError=e,this._gl=QEe(this._originalGLContext,e?JEe:void 0)}},defaultTexture:{get:function(){return this._defaultTexture===void 0&&(this._defaultTexture=new Bt({context:this,source:{width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])},flipY:!1})),this._defaultTexture}},defaultEmissiveTexture:{get:function(){return this._defaultEmissiveTexture===void 0&&(this._defaultEmissiveTexture=new Bt({context:this,pixelFormat:ht.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([0,0,0])},flipY:!1})),this._defaultEmissiveTexture}},defaultNormalTexture:{get:function(){return this._defaultNormalTexture===void 0&&(this._defaultNormalTexture=new Bt({context:this,pixelFormat:ht.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([128,128,255])},flipY:!1})),this._defaultNormalTexture}},defaultCubeMap:{get:function(){if(this._defaultCubeMap===void 0){let e={width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])};this._defaultCubeMap=new Ya({context:this,source:{positiveX:e,negativeX:e,positiveY:e,negativeY:e,positiveZ:e,negativeZ:e},flipY:!1})}return this._defaultCubeMap}},drawingBufferHeight:{get:function(){return this._gl.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._gl.drawingBufferWidth}},defaultFramebuffer:{get:function(){return $Ee}}});function NK(e,t,n,i){let o=e._currentRenderState,r=e._currentPassState;e._currentRenderState=t,e._currentPassState=n,Ve.partialApply(e._gl,o,t,r,n,i)}var OH;typeof WebGLRenderingContext<"u"&&(OH=[te.BACK]);function BH(e,t){if(t!==e._currentFramebuffer){e._currentFramebuffer=t;let n=OH;if(l(t))t._bind(),n=t._getActiveColorAttachments();else{let i=e._gl;i.bindFramebuffer(i.FRAMEBUFFER,null)}e.drawBuffers&&e.glDrawBuffers(n)}}var ebe=new Qn;nu.prototype.clear=function(e,t){e=y(e,ebe),t=y(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;l(o)&&(U.equals(this._clearColor,o)||(U.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),l(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),l(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=y(e.renderState,this._defaultRenderState);NK(this,a,t,!0);let c=y(e.framebuffer,t.framebuffer);BH(this,c),n.clear(i)};function tbe(e,t,n,i,o){BH(e,t),NK(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function nbe(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,c=t.instanceCount;e._us.model=y(t._modelMatrix,F.IDENTITY),n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let u=r.indexBuffer;l(u)?(s=s*u.bytesPerIndex,a=y(a,u.numberOfIndices),c===0?e._gl.drawElements(o,a,u.indexDatatype,s):e.glDrawElementsInstanced(o,a,u.indexDatatype,s,c)):(a=y(a,r.numberOfVertices),c===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,c)),r._unBind()}nu.prototype.draw=function(e,t,n,i){t=y(t,this._defaultPassState);let o=y(e._framebuffer,t.framebuffer),r=y(e._renderState,this._defaultRenderState);n=y(n,e._shaderProgram),i=y(i,e._uniformMap),tbe(this,o,t,n,r),nbe(this,e,n,i)};nu.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=OH;this.drawBuffers&&this.glDrawBuffers(t);let n=this._maxFrameTextureUnitIndex;this._maxFrameTextureUnitIndex=0;for(let i=0;i<n;++i)e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null)};nu.prototype.readPixels=function(e){let t=this._gl;e=y(e,y.EMPTY_OBJECT);let n=Math.max(y(e.x,0),0),i=Math.max(y(e.y,0),0),o=y(e.width,t.drawingBufferWidth),r=y(e.height,t.drawingBufferHeight),s=e.framebuffer,a=Ye.UNSIGNED_BYTE;l(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let c=ht.createTypedArray(ht.RGBA,a,o,r);return BH(this,s),t.readPixels(n,i,o,r,ht.RGBA,Ye.toWebGLConstant(a,this),c),c};var VK={position:0,textureCoordinates:1};nu.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!l(e)){let t=new st({attributes:{position:new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:Oe.TRIANGLES});e=$n.fromGeometry({context:this,geometry:t,attributeLocations:VK,bufferUsage:Re.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};nu.prototype.createViewportQuadCommand=function(e,t){return t=y(t,y.EMPTY_OBJECT),new $e({vertexArray:this.getViewportQuadVertexArray(),primitiveType:Oe.TRIANGLES,renderState:t.renderState,shaderProgram:qt.fromCache({context:this,vertexShaderSource:zA,fragmentShaderSource:e,attributeLocations:VK}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};nu.prototype.getObjectByPickColor=function(e){return this._pickObjects[e.toRgba()]};function RH(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(RH.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});RH.prototype.destroy=function(){delete this._pickObjects[this.key]};nu.prototype.createPickId=function(e){++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new fe("Out of unique Pick IDs.");return this._pickObjects[t]=e,new RH(this._pickObjects,t,U.fromRgba(t))};nu.prototype.isDestroyed=function(){return!1};nu.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];l(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),le(this)};var SO=nu;function cC(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height;this._width=n,this._height=i;let o=e.colorRenderbuffers,r=e.colorTextures;if(l(o)!==l(r))throw new ye("Both color renderbuffer and texture attachments must be provided.");let s=e.depthStencilRenderbuffer,a=e.depthStencilTexture;if(l(s)!==l(a))throw new ye("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new js({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:e.destroyAttachments}),this._colorFramebuffer=new js({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:e.destroyAttachments})}cC.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};cC.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};cC.prototype.blitFramebuffers=function(e,t){this._renderFramebuffer.bindRead(),this._colorFramebuffer.bindDraw();let n=e._gl,i=0;this._colorFramebuffer._colorTextures.length>0&&(i|=n.COLOR_BUFFER_BIT),l(this._colorFramebuffer.depthStencilTexture)&&(i|=n.DEPTH_BUFFER_BIT|(t?n.STENCIL_BUFFER_BIT:0)),n.blitFramebuffer(0,0,this._width,this._height,0,0,this._width,this._height,i,n.NEAREST),n.bindFramebuffer(n.READ_FRAMEBUFFER,null),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,null)};cC.prototype.isDestroyed=function(){return!1};cC.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),le(this)};var wO=cC;var Pc={RGBA4:te.RGBA4,RGBA8:te.RGBA8,RGBA16F:te.RGBA16F,RGBA32F:te.RGBA32F,RGB5_A1:te.RGB5_A1,RGB565:te.RGB565,DEPTH_COMPONENT16:te.DEPTH_COMPONENT16,STENCIL_INDEX8:te.STENCIL_INDEX8,DEPTH_STENCIL:te.DEPTH_STENCIL,DEPTH24_STENCIL8:te.DEPTH24_STENCIL8,validate:function(e){return e===Pc.RGBA4||e===Pc.RGBA8||e===Pc.RGBA16F||e===Pc.RGBA32F||e===Pc.RGB5_A1||e===Pc.RGB565||e===Pc.DEPTH_COMPONENT16||e===Pc.STENCIL_INDEX8||e===Pc.DEPTH_STENCIL||e===Pc.DEPTH24_STENCIL8},getColorFormat:function(e){return e===te.FLOAT?Pc.RGBA32F:e===te.HALF_FLOAT_OES?Pc.RGBA16F:Pc.RGBA8}},Ic=Object.freeze(Pc);function Ab(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=Ut.maximumRenderbufferSize,o=y(e.format,Ic.RGBA4),r=l(e.width)?e.width:n.drawingBufferWidth,s=l(e.height)?e.height:n.drawingBufferHeight,a=y(e.numSamples,1);this._gl=n,this._format=o,this._width=r,this._height=s,this._renderbuffer=this._gl.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,this._renderbuffer),a>1?n.renderbufferStorageMultisample(n.RENDERBUFFER,a,o,r,s):n.renderbufferStorage(n.RENDERBUFFER,o,r,s),n.bindRenderbuffer(n.RENDERBUFFER,null)}Object.defineProperties(Ab.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});Ab.prototype._getRenderbuffer=function(){return this._renderbuffer};Ab.prototype.isDestroyed=function(){return!1};Ab.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),le(this)};var iu=Ab;function Jr(e){e=y(e,y.EMPTY_OBJECT),this._numSamples=y(e.numSamples,1),this._colorAttachmentsLength=y(e.colorAttachmentsLength,1),this._color=y(e.color,!0),this._depth=y(e.depth,!1),this._depthStencil=y(e.depthStencil,!1),this._supportsDepthTexture=y(e.supportsDepthTexture,!1),this._createColorAttachments=y(e.createColorAttachments,!0),this._createDepthAttachments=y(e.createDepthAttachments,!0),this._pixelDatatype=e.pixelDatatype,this._pixelFormat=e.pixelFormat,this._width=void 0,this._height=void 0,this._framebuffer=void 0,this._multisampleFramebuffer=void 0,this._colorTextures=void 0,this._color&&(this._colorTextures=new Array(this._colorAttachmentsLength),this._colorRenderbuffers=new Array(this._colorAttachmentsLength)),this._colorRenderbuffer=void 0,this._depthStencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthRenderbuffer=void 0,this._depthTexture=void 0,this._attachmentsDirty=!1}Object.defineProperties(Jr.prototype,{framebuffer:{get:function(){return this._numSamples>1?this._multisampleFramebuffer.getRenderFramebuffer():this._framebuffer}},numSamples:{get:function(){return this._numSamples}},status:{get:function(){return this.framebuffer.status}}});Jr.prototype.isDirty=function(e,t,n,i,o){n=y(n,1);let r=this._width!==e||this._height!==t,s=this._numSamples!==n,a=l(i)&&this._pixelDatatype!==i||l(o)&&this._pixelFormat!==o,c=n===1?l(this._framebuffer):l(this._multisampleFramebuffer);return this._attachmentsDirty||r||s||a||!c||this._color&&!l(this._colorTextures[0])};Jr.prototype.update=function(e,t,n,i,o,r){if(i=e.msaa?y(i,1):1,o=y(o,this._color?y(this._pixelDatatype,Ye.UNSIGNED_BYTE):void 0),r=y(r,this._color?y(this._pixelFormat,ht.RGBA):void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new Bt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:fn.NEAREST}),this._numSamples>1){let a=Ic.getColorFormat(o);this._colorRenderbuffers[s]=new iu({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Bt({context:e,width:t,height:n,pixelFormat:ht.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8,sampler:fn.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new iu({context:e,width:t,height:n,format:Ic.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new iu({context:e,width:t,height:n,format:Ic.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Bt({context:e,width:t,height:n,pixelFormat:ht.DEPTH_COMPONENT,pixelDatatype:Ye.UNSIGNED_INT,sampler:fn.NEAREST}):this._depthRenderbuffer=new iu({context:e,width:t,height:n,format:Ic.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new wO({context:e,width:this._width,height:this._height,colorTextures:this._colorTextures,colorRenderbuffers:this._colorRenderbuffers,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1}):this._framebuffer=new js({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};Jr.prototype.getColorTexture=function(e){return e=y(e,0),this._colorTextures[e]};Jr.prototype.setColorTexture=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};Jr.prototype.getColorRenderbuffer=function(e){return e=y(e,0),this._colorRenderbuffers[e]};Jr.prototype.setColorRenderbuffer=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};Jr.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};Jr.prototype.setDepthRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};Jr.prototype.getDepthTexture=function(){return this._depthTexture};Jr.prototype.setDepthTexture=function(e){this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};Jr.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};Jr.prototype.setDepthStencilRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};Jr.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};Jr.prototype.setDepthStencilTexture=function(e){this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};Jr.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};Jr.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};Jr.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};Jr.prototype.destroy=function(){if(this._color){let e,t=this._colorTextures.length;for(e=0;e<t;++e){let n=this._colorTextures[e];this._createColorAttachments&&l(n)&&!n.isDestroyed()&&(this._colorTextures[e].destroy(),this._colorTextures[e]=void 0),l(n)&&n.isDestroyed()&&(this._colorTextures[e]=void 0);let i=this._colorRenderbuffers[e];this._createColorAttachments&&l(i)&&!i.isDestroyed()&&(this._colorRenderbuffers[e].destroy(),this._colorRenderbuffers[e]=void 0),l(i)&&i.isDestroyed()&&(this._colorRenderbuffers[e]=void 0)}}this._depthStencil&&(this._createDepthAttachments&&(this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()),l(this._depthStencilTexture)&&this._depthStencilTexture.isDestroyed()&&(this._depthStencilTexture=void 0),l(this._depthStencilRenderbuffer)&&this._depthStencilRenderbuffer.isDestroyed()&&(this._depthStencilRenderbuffer=void 0)),this._depth&&(this._createDepthAttachments&&(this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy()),l(this._depthTexture)&&this._depthTexture.isDestroyed()&&(this._depthTexture=void 0),l(this._depthRenderbuffer)&&this._depthRenderbuffer.isDestroyed()&&(this._depthRenderbuffer=void 0)),this.destroyFramebuffer()};var si=Jr;function ibe(e,t,n){let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[Pe.createIfNeeded(t.positiveX).fetchImage(i),Pe.createIfNeeded(t.negativeX).fetchImage(i),Pe.createIfNeeded(t.positiveY).fetchImage(i),Pe.createIfNeeded(t.negativeY).fetchImage(i),Pe.createIfNeeded(t.positiveZ).fetchImage(i),Pe.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new Ya({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var DO=ibe;var p0={VERTEX:0,FRAGMENT:1,BOTH:2};p0.includesVertexShader=function(e){return e===p0.VERTEX||e===p0.BOTH};p0.includesFragmentShader=function(e){return e===p0.FRAGMENT||e===p0.BOTH};var Te=Object.freeze(p0);function MH(e){this.name=e,this.fields=[]}MH.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};MH.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};var vO=MH;function LH(e){this.signature=e,this.body=[]}LH.prototype.addLines=function(e){let t=this.body;if(Array.isArray(e)){let n=e.length;for(let i=0;i<n;i++)t.push(`    ${e[i]}`)}else t.push(`    ${e}`)};LH.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};var PO=LH;function Ka(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(Ka.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});Ka.prototype.addDefine=function(e,t,n){n=y(n,Te.BOTH);let i=e;l(t)&&(i+=` ${t.toString()}`),Te.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),Te.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};Ka.prototype.addStruct=function(e,t,n){this._structs[e]=new vO(t),Te.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),Te.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};Ka.prototype.addStructField=function(e,t,n){this._structs[e].addField(t,n)};Ka.prototype.addFunction=function(e,t,n){this._functions[e]=new PO(t),Te.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),Te.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};Ka.prototype.addFunctionLines=function(e,t){this._functions[e].addLines(t)};Ka.prototype.addUniform=function(e,t,n){n=y(n,Te.BOTH);let i=`uniform ${e} ${t};`;Te.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),Te.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};Ka.prototype.setPositionAttribute=function(e,t){return this._positionAttributeLine=`attribute ${e} ${t};`,this._attributeLocations[t]=0,0};Ka.prototype.addAttribute=function(e,t){let n=`attribute ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=rbe(e),i};Ka.prototype.addVarying=function(e,t){let n=`varying ${e} ${t};`;this._vertexShaderParts.varyingLines.push(n),this._fragmentShaderParts.varyingLines.push(n)};Ka.prototype.addVertexLines=function(e){let t=this._vertexShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};Ka.prototype.addFragmentLines=function(e){let t=this._fragmentShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};Ka.prototype.buildShaderProgram=function(e){let t=l(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=obe(this),i=sbe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`
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IO=Ka;function ls(e,t,n,i){let o=ls._verifyAttributes(t);n=y(n,0);let r=[],s={},a,c,u=o.length;for(let d=0;d<u;++d){let p=o[d];if(p.vertexBuffer){r.push(p);continue}c=p.usage,a=s[c],l(a)||(a=s[c]=[]),a.push(p)}function f(d,p){return Y.getSizeInBytes(p.componentDatatype)-Y.getSizeInBytes(d.componentDatatype)}this._allBuffers=[];for(c in s)if(s.hasOwnProperty(c)){a=s[c],a.sort(f);let d=ls._vertexSizeInBytes(a),p=a[0].usage,g={vertexSizeInBytes:d,vertexBuffer:void 0,usage:p,needsCommit:!1,arrayBuffer:void 0,arrayViews:ls._createArrayViews(a,d)};this._allBuffers.push(g)}this._size=0,this._instanced=y(i,!1),this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}ls._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let 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n};ls.prototype.resize=function(e){this._size=e;let t=this._allBuffers;this.writers=[];for(let n=0,i=t.length;n<i;++n){let o=t[n];ls._resize(o,this._size),ls._appendWriters(this.writers,o)}FH(this)};ls._resize=function(e,t){if(e.vertexSizeInBytes>0){let n=new ArrayBuffer(t*e.vertexSizeInBytes);if(l(e.arrayBuffer)){let r=new Uint8Array(n),s=new Uint8Array(e.arrayBuffer),a=s.length;for(let c=0;c<a;++c)r[c]=s[c]}let i=e.arrayViews,o=i.length;for(let r=0;r<o;++r){let s=i[r];s.view=Y.createArrayBufferView(s.componentDatatype,n,s.offsetInBytes)}e.arrayBuffer=n}};var abe=[function(e,t,n){return function(i,o){t[i*n]=o,e.needsCommit=!0}},function(e,t,n){return function(i,o,r){let s=i*n;t[s]=o,t[s+1]=r,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s){let a=i*n;t[a]=o,t[a+1]=r,t[a+2]=s,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s,a){let c=i*n;t[c]=o,t[c+1]=r,t[c+2]=s,t[c+3]=a,e.needsCommit=!0}}];ls._appendWriters=function(e,t){let n=t.arrayViews,i=n.length;for(let 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l(e)?(e.show=this._show,e.image=this._image,e.scale=this._scale,e.pixelOffset=this._pixelOffset,e.eyeOffset=this._eyeOffset,e.horizontalOrigin=this._horizontalOrigin,e.verticalOrigin=this._verticalOrigin,e.heightReference=this._heightReference,e.color=this._color,e.rotation=this._rotation,e.alignedAxis=this._alignedAxis,e.sizeInMeters=this._sizeInMeters,e.width=this._width,e.height=this._height,e.scaleByDistance=this._scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.pixelOffsetScaleByDistance=this._pixelOffsetScaleByDistance,e.imageSubRegion=this._imageSubRegion,e.distanceDisplayCondition=this._distanceDisplayCondition,e.disableDepthTestDistance=this._disableDepthTestDistance,e):new Cb(this)};Cb.prototype.merge=function(e){this.show=y(this._show,e.show),this.image=y(this._image,e.image),this.scale=y(this._scale,e.scale),this.pixelOffset=y(this._pixelOffset,e.pixelOffset),this.eyeOffset=y(this._eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this._horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this._verticalOrigin,e.verticalOrigin),this.heightReference=y(this._heightReference,e.heightReference),this.color=y(this._color,e.color),this.rotation=y(this._rotation,e.rotation),this.alignedAxis=y(this._alignedAxis,e.alignedAxis),this.sizeInMeters=y(this._sizeInMeters,e.sizeInMeters),this.width=y(this._width,e.width),this.height=y(this._height,e.height),this.scaleByDistance=y(this._scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this._pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.imageSubRegion=y(this._imageSubRegion,e.imageSubRegion),this.distanceDisplayCondition=y(this._distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this._disableDepthTestDistance,e.disableDepthTestDistance)};var Ja=Cb;function _0(){this._array=[],this._hash={}}Object.defineProperties(_0.prototype,{length:{get:function(){return this._array.length}},values:{get:function(){return this._array}}});_0.prototype.contains=function(e){return l(this._hash[e])};_0.prototype.set=function(e,t){let n=this._hash[e];t!==n&&(this.remove(e),this._hash[e]=t,this._array.push(t))};_0.prototype.get=function(e){return this._hash[e]};_0.prototype.remove=function(e){let t=this._hash[e],n=l(t);if(n){let i=this._array;i.splice(i.indexOf(t),1),delete this._hash[e]}return n};_0.prototype.removeAll=function(){let e=this._array;e.length>0&&(this._hash={},e.length=0)};var Ct=_0;function ll(e,t){e=y(e,0),this._near=e,t=y(t,Number.MAX_VALUE),this._far=t}Object.defineProperties(ll.prototype,{near:{get:function(){return this._near},set:function(e){this._near=e}},far:{get:function(){return this._far},set:function(e){this._far=e}}});ll.packedLength=2;ll.pack=function(e,t,n){return 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p=j.getValueOrUndefined(a._imageSubRegion,e,Mbe);l(p)&&u.setImageSubRegion(u._imageId,p)}return!0};Vp.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.billboard))return rt.FAILED;let i=n.billboard;if(i.heightReference===ze.NONE)t.center=h.clone(i.position,t.center);else{if(!l(i._clampedPosition))return rt.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,rt.DONE};Vp.prototype.isDestroyed=function(){return!1};Vp.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Vp.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeBillboard(e[t]);return le(this)};Vp.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._billboard)&&l(r._position)&&s.set(r.id,new kK(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._billboard)&&l(r._position)?s.contains(r.id)||s.set(r.id,new kK(r)):(NH(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],NH(s.get(r.id),r,a),s.remove(r.id)};function NH(e,t,n){l(e)&&(e.billboard=void 0,n.removeBillboard(t))}var OO=Vp;function Fbe(e,t){this.start=y(e,0),this.stop=y(t,0)}var Oc=Fbe;function rn(e,t){this.center=h.clone(y(e,h.ZERO)),this.radius=y(t,0)}var UH=new h,zH=new h,HH=new h,GH=new h,WH=new h,jH=new h,qH=new h,As=new h,YH=new h,XH=new h,KH=new h,JH=new h,Nbe=4/3*I.PI;rn.fromPoints=function(e,t){if(l(t)||(t=new rn),!l(e)||e.length===0)return t.center=h.clone(h.ZERO,t.center),t.radius=0,t;let n=h.clone(e[0],qH),i=h.clone(n,UH),o=h.clone(n,zH),r=h.clone(n,HH),s=h.clone(n,GH),a=h.clone(n,WH),c=h.clone(n,jH),u=e.length,f;for(f=1;f<u;f++){h.clone(e[f],n);let R=n.x,M=n.y,L=n.z;R<i.x&&h.clone(n,i),R>s.x&&h.clone(n,s),M<o.y&&h.clone(n,o),M>a.y&&h.clone(n,a),L<r.z&&h.clone(n,r),L>c.z&&h.clone(n,c)}let d=h.magnitudeSquared(h.subtract(s,i,As)),p=h.magnitudeSquared(h.subtract(a,o,As)),g=h.magnitudeSquared(h.subtract(c,r,As)),m=i,A=s,C=d;p>C&&(C=p,m=o,A=a),g>C&&(C=g,m=r,A=c);let x=YH;x.x=(m.x+A.x)*.5,x.y=(m.y+A.y)*.5,x.z=(m.z+A.z)*.5;let T=h.magnitudeSquared(h.subtract(A,x,As)),b=Math.sqrt(T),S=XH;S.x=i.x,S.y=o.y,S.z=r.z;let D=KH;D.x=s.x,D.y=a.y,D.z=c.z;let P=h.midpoint(S,D,JH),B=0;for(f=0;f<u;f++){h.clone(e[f],n);let R=h.magnitude(h.subtract(n,P,As));R>B&&(B=R);let M=h.magnitudeSquared(h.subtract(n,x,As));if(M>T){let L=Math.sqrt(M);b=(b+L)*.5,T=b*b;let _=L-b;x.x=(b*x.x+_*n.x)/L,x.y=(b*x.y+_*n.y)/L,x.z=(b*x.z+_*n.z)/L}}return b<B?(h.clone(x,t.center),t.radius=b):(h.clone(P,t.center),t.radius=B),t};var Vbe=new _i,kbe=new h,Ube=new h,VH=new he,kH=new he;rn.fromRectangle2D=function(e,t,n){return rn.fromRectangleWithHeights2D(e,t,0,0,n)};rn.fromRectangleWithHeights2D=function(e,t,n,i,o){if(l(o)||(o=new rn),!l(e))return o.center=h.clone(h.ZERO,o.center),o.radius=0,o;t=y(t,Vbe),ce.southwest(e,VH),VH.height=n,ce.northeast(e,kH),kH.height=i;let r=t.project(VH,kbe),s=t.project(kH,Ube),a=s.x-r.x,c=s.y-r.y,u=s.z-r.z;o.radius=Math.sqrt(a*a+c*c+u*u)*.5;let f=o.center;return f.x=r.x+a*.5,f.y=r.y+c*.5,f.z=r.z+u*.5,o};var zbe=[];rn.fromRectangle3D=function(e,t,n,i){if(t=y(t,ie.WGS84),n=y(n,0),l(i)||(i=new rn),!l(e))return i.center=h.clone(h.ZERO,i.center),i.radius=0,i;let o=ce.subsample(e,t,n,zbe);return rn.fromPoints(o,i)};rn.fromVertices=function(e,t,n,i){if(l(i)||(i=new rn),!l(e)||e.length===0)return i.center=h.clone(h.ZERO,i.center),i.radius=0,i;t=y(t,h.ZERO),n=y(n,3);let o=qH;o.x=e[0]+t.x,o.y=e[1]+t.y,o.z=e[2]+t.z;let r=h.clone(o,UH),s=h.clone(o,zH),a=h.clone(o,HH),c=h.clone(o,GH),u=h.clone(o,WH),f=h.clone(o,jH),d=e.length,p;for(p=0;p<d;p+=n){let L=e[p]+t.x,_=e[p+1]+t.y,E=e[p+2]+t.z;o.x=L,o.y=_,o.z=E,L<r.x&&h.clone(o,r),L>c.x&&h.clone(o,c),_<s.y&&h.clone(o,s),_>u.y&&h.clone(o,u),E<a.z&&h.clone(o,a),E>f.z&&h.clone(o,f)}let g=h.magnitudeSquared(h.subtract(c,r,As)),m=h.magnitudeSquared(h.subtract(u,s,As)),A=h.magnitudeSquared(h.subtract(f,a,As)),C=r,x=c,T=g;m>T&&(T=m,C=s,x=u),A>T&&(T=A,C=a,x=f);let b=YH;b.x=(C.x+x.x)*.5,b.y=(C.y+x.y)*.5,b.z=(C.z+x.z)*.5;let S=h.magnitudeSquared(h.subtract(x,b,As)),D=Math.sqrt(S),P=XH;P.x=r.x,P.y=s.y,P.z=a.z;let B=KH;B.x=c.x,B.y=u.y,B.z=f.z;let R=h.midpoint(P,B,JH),M=0;for(p=0;p<d;p+=n){o.x=e[p]+t.x,o.y=e[p+1]+t.y,o.z=e[p+2]+t.z;let L=h.magnitude(h.subtract(o,R,As));L>M&&(M=L);let _=h.magnitudeSquared(h.subtract(o,b,As));if(_>S){let E=Math.sqrt(_);D=(D+E)*.5,S=D*D;let w=E-D;b.x=(D*b.x+w*o.x)/E,b.y=(D*b.y+w*o.y)/E,b.z=(D*b.z+w*o.z)/E}}return D<M?(h.clone(b,i.center),i.radius=D):(h.clone(R,i.center),i.radius=M),i};rn.fromEncodedCartesianVertices=function(e,t,n){if(l(n)||(n=new rn),!l(e)||!l(t)||e.length!==t.length||e.length===0)return n.center=h.clone(h.ZERO,n.center),n.radius=0,n;let i=qH;i.x=e[0]+t[0],i.y=e[1]+t[1],i.z=e[2]+t[2];let o=h.clone(i,UH),r=h.clone(i,zH),s=h.clone(i,HH),a=h.clone(i,GH),c=h.clone(i,WH),u=h.clone(i,jH),f=e.length,d;for(d=0;d<f;d+=3){let M=e[d]+t[d],L=e[d+1]+t[d+1],_=e[d+2]+t[d+2];i.x=M,i.y=L,i.z=_,M<o.x&&h.clone(i,o),M>a.x&&h.clone(i,a),L<r.y&&h.clone(i,r),L>c.y&&h.clone(i,c),_<s.z&&h.clone(i,s),_>u.z&&h.clone(i,u)}let p=h.magnitudeSquared(h.subtract(a,o,As)),g=h.magnitudeSquared(h.subtract(c,r,As)),m=h.magnitudeSquared(h.subtract(u,s,As)),A=o,C=a,x=p;g>x&&(x=g,A=r,C=c),m>x&&(x=m,A=s,C=u);let T=YH;T.x=(A.x+C.x)*.5,T.y=(A.y+C.y)*.5,T.z=(A.z+C.z)*.5;let b=h.magnitudeSquared(h.subtract(C,T,As)),S=Math.sqrt(b),D=XH;D.x=o.x,D.y=r.y,D.z=s.z;let P=KH;P.x=a.x,P.y=c.y,P.z=u.z;let B=h.midpoint(D,P,JH),R=0;for(d=0;d<f;d+=3){i.x=e[d]+t[d],i.y=e[d+1]+t[d+1],i.z=e[d+2]+t[d+2];let M=h.magnitude(h.subtract(i,B,As));M>R&&(R=M);let L=h.magnitudeSquared(h.subtract(i,T,As));if(L>b){let _=Math.sqrt(L);S=(S+_)*.5,b=S*S;let E=_-S;T.x=(S*T.x+E*i.x)/_,T.y=(S*T.y+E*i.y)/_,T.z=(S*T.z+E*i.z)/_}}return S<R?(h.clone(T,n.center),n.radius=S):(h.clone(B,n.center),n.radius=R),n};rn.fromCornerPoints=function(e,t,n){l(n)||(n=new rn);let i=h.midpoint(e,t,n.center);return n.radius=h.distance(i,t),n};rn.fromEllipsoid=function(e,t){return l(t)||(t=new rn),h.clone(h.ZERO,t.center),t.radius=e.maximumRadius,t};var Hbe=new h;rn.fromBoundingSpheres=function(e,t){if(l(t)||(t=new rn),!l(e)||e.length===0)return t.center=h.clone(h.ZERO,t.center),t.radius=0,t;let n=e.length;if(n===1)return rn.clone(e[0],t);if(n===2)return rn.union(e[0],e[1],t);let i=[],o;for(o=0;o<n;o++)i.push(e[o].center);t=rn.fromPoints(i,t);let r=t.center,s=t.radius;for(o=0;o<n;o++){let a=e[o];s=Math.max(s,h.distance(r,a.center,Hbe)+a.radius)}return t.radius=s,t};var Gbe=new h,Wbe=new h,jbe=new h;rn.fromOrientedBoundingBox=function(e,t){l(t)||(t=new rn);let n=e.halfAxes,i=Q.getColumn(n,0,Gbe),o=Q.getColumn(n,1,Wbe),r=Q.getColumn(n,2,jbe);return h.add(i,o,i),h.add(i,r,i),t.center=h.clone(e.center,t.center),t.radius=h.magnitude(i),t};var qbe=new h,Ybe=new h;rn.fromTransformation=function(e,t){l(t)||(t=new rn);let n=F.getTranslation(e,qbe),i=F.getScale(e,Ybe),o=.5*h.magnitude(i);return t.center=h.clone(n,t.center),t.radius=o,t};rn.clone=function(e,t){if(!!l(e))return l(t)?(t.center=h.clone(e.center,t.center),t.radius=e.radius,t):new rn(e.center,e.radius)};rn.packedLength=4;rn.pack=function(e,t,n){n=y(n,0);let i=e.center;return t[n++]=i.x,t[n++]=i.y,t[n++]=i.z,t[n]=e.radius,t};rn.unpack=function(e,t,n){t=y(t,0),l(n)||(n=new rn);let i=n.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],n.radius=e[t],n};var Xbe=new h,Kbe=new h;rn.union=function(e,t,n){l(n)||(n=new rn);let i=e.center,o=e.radius,r=t.center,s=t.radius,a=h.subtract(r,i,Xbe),c=h.magnitude(a);if(o>=c+s)return e.clone(n),n;if(s>=c+o)return t.clone(n),n;let u=(o+c+s)*.5,f=h.multiplyByScalar(a,(-o+u)/c,Kbe);return h.add(f,i,f),h.clone(f,n.center),n.radius=u,n};var Jbe=new h;rn.expand=function(e,t,n){n=rn.clone(e,n);let i=h.magnitude(h.subtract(t,n.center,Jbe));return i>n.radius&&(n.radius=i),n};rn.intersectPlane=function(e,t){let n=e.center,i=e.radius,o=t.normal,r=h.dot(o,n)+t.distance;return r<-i?Kt.OUTSIDE:r<i?Kt.INTERSECTING:Kt.INSIDE};rn.transform=function(e,t,n){return l(n)||(n=new rn),n.center=F.multiplyByPoint(t,e.center,n.center),n.radius=F.getMaximumScale(t)*e.radius,n};var Zbe=new h;rn.distanceSquaredTo=function(e,t){let n=h.subtract(e.center,t,Zbe),i=h.magnitude(n)-e.radius;return i<=0?0:i*i};rn.transformWithoutScale=function(e,t,n){return l(n)||(n=new rn),n.center=F.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var Qbe=new h;rn.computePlaneDistances=function(e,t,n,i){l(i)||(i=new Oc);let o=h.subtract(e.center,t,Qbe),r=h.dot(n,o);return i.start=r-e.radius,i.stop=r+e.radius,i};var UK=new h,$be=new h,eSe=new h,tSe=new h,nSe=new h,iSe=new he,zK=new Array(8);for(let e=0;e<8;++e)zK[e]=new h;var oSe=new _i;rn.projectTo2D=function(e,t,n){t=y(t,oSe);let i=t.ellipsoid,o=e.center,r=e.radius,s;h.equals(o,h.ZERO)?s=h.clone(h.UNIT_X,UK):s=i.geodeticSurfaceNormal(o,UK);let a=h.cross(h.UNIT_Z,s,$be);h.normalize(a,a);let c=h.cross(s,a,eSe);h.normalize(c,c),h.multiplyByScalar(s,r,s),h.multiplyByScalar(c,r,c),h.multiplyByScalar(a,r,a);let u=h.negate(c,nSe),f=h.negate(a,tSe),d=zK,p=d[0];h.add(s,c,p),h.add(p,a,p),p=d[1],h.add(s,c,p),h.add(p,f,p),p=d[2],h.add(s,u,p),h.add(p,f,p),p=d[3],h.add(s,u,p),h.add(p,a,p),h.negate(s,s),p=d[4],h.add(s,c,p),h.add(p,a,p),p=d[5],h.add(s,c,p),h.add(p,f,p),p=d[6],h.add(s,u,p),h.add(p,f,p),p=d[7],h.add(s,u,p),h.add(p,a,p);let g=d.length;for(let x=0;x<g;++x){let T=d[x];h.add(o,T,T);let b=i.cartesianToCartographic(T,iSe);t.project(b,T)}n=rn.fromPoints(d,n),o=n.center;let m=o.x,A=o.y,C=o.z;return o.x=C,o.y=m,o.z=A,n};rn.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)};rn.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&e.radius===t.radius};rn.prototype.intersectPlane=function(e){return rn.intersectPlane(this,e)};rn.prototype.distanceSquaredTo=function(e){return rn.distanceSquaredTo(this,e)};rn.prototype.computePlaneDistances=function(e,t,n){return rn.computePlaneDistances(this,e,t,n)};rn.prototype.isOccluded=function(e){return rn.isOccluded(this,e)};rn.prototype.equals=function(e){return rn.equals(this,e)};rn.prototype.clone=function(e){return rn.clone(this,e)};rn.prototype.volume=function(){let e=this.radius;return Nbe*e*e*e};var re=rn;function rSe(e){e=y(e,y.EMPTY_OBJECT),this.position=e.position,this.normal=e.normal,this.st=e.st,this.bitangent=e.bitangent,this.tangent=e.tangent,this.color=e.color}var sn=rSe;var sSe={NONE:0,TOP:1,ALL:2},Qt=Object.freeze(sSe);function Nr(e){e=y(e,y.EMPTY_OBJECT),this.position=y(e.position,!1),this.normal=y(e.normal,!1),this.st=y(e.st,!1),this.bitangent=y(e.bitangent,!1),this.tangent=y(e.tangent,!1),this.color=y(e.color,!1)}Nr.POSITION_ONLY=Object.freeze(new Nr({position:!0}));Nr.POSITION_AND_NORMAL=Object.freeze(new Nr({position:!0,normal:!0}));Nr.POSITION_NORMAL_AND_ST=Object.freeze(new Nr({position:!0,normal:!0,st:!0}));Nr.POSITION_AND_ST=Object.freeze(new Nr({position:!0,st:!0}));Nr.POSITION_AND_COLOR=Object.freeze(new Nr({position:!0,color:!0}));Nr.ALL=Object.freeze(new Nr({position:!0,normal:!0,st:!0,tangent:!0,bitangent:!0}));Nr.DEFAULT=Nr.POSITION_NORMAL_AND_ST;Nr.packedLength=6;Nr.pack=function(e,t,n){return n=y(n,0),t[n++]=e.position?1:0,t[n++]=e.normal?1:0,t[n++]=e.st?1:0,t[n++]=e.tangent?1:0,t[n++]=e.bitangent?1:0,t[n]=e.color?1:0,t};Nr.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new 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t=e._min,n=e._max;if(h.equals(t,n))return;let i=new sn,o=new Uint16Array(12*2),r=new Float64Array(8*3);r[0]=t.x,r[1]=t.y,r[2]=t.z,r[3]=n.x,r[4]=t.y,r[5]=t.z,r[6]=n.x,r[7]=n.y,r[8]=t.z,r[9]=t.x,r[10]=n.y,r[11]=t.z,r[12]=t.x,r[13]=t.y,r[14]=n.z,r[15]=n.x,r[16]=t.y,r[17]=n.z,r[18]=n.x,r[19]=n.y,r[20]=n.z,r[21]=t.x,r[22]=n.y,r[23]=n.z,i.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:r}),o[0]=4,o[1]=5,o[2]=5,o[3]=6,o[4]=6,o[5]=7,o[6]=7,o[7]=4,o[8]=0,o[9]=1,o[10]=1,o[11]=2,o[12]=2,o[13]=3,o[14]=3,o[15]=0,o[16]=0,o[17]=4,o[18]=1,o[19]=5,o[20]=2,o[21]=6,o[22]=3,o[23]=7;let s=h.subtract(n,t,cSe),a=h.magnitude(s)*.5;if(l(e._offsetAttribute)){let c=r.length,u=e._offsetAttribute===Qt.NONE?0:1,f=new Uint8Array(c/3).fill(u);i.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:f})}return new st({attributes:i,indices:o,primitiveType:Oe.LINES,boundingSphere:new re(h.ZERO,a),offsetAttribute:e._offsetAttribute})};var Id=Pd;function lC(e,t,n,i){e=y(e,1),t=y(t,1),n=y(n,1),i=y(i,1),this.value=new Uint8Array([U.floatToByte(e),U.floatToByte(t),U.floatToByte(n),U.floatToByte(i)])}Object.defineProperties(lC.prototype,{componentDatatype:{get:function(){return Y.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 4}},normalize:{get:function(){return!0}}});lC.fromColor=function(e){return new lC(e.red,e.green,e.blue,e.alpha)};lC.toValue=function(e,t){return l(t)?e.toBytes(t):new Uint8Array(e.toBytes())};lC.equals=function(e,t){return e===t||l(e)&&l(t)&&e.value[0]===t.value[0]&&e.value[1]===t.value[1]&&e.value[2]===t.value[2]&&e.value[3]===t.value[3]};var Rt=lC;function xb(e,t){e=y(e,0),t=y(t,Number.MAX_VALUE),this.value=new Float32Array([e,t])}Object.defineProperties(xb.prototype,{componentDatatype:{get:function(){return Y.FLOAT}},componentsPerAttribute:{get:function(){return 2}},normalize:{get:function(){return!1}}});xb.fromDistanceDisplayCondition=function(e){return new xb(e.near,e.far)};xb.toValue=function(e,t){return l(t)?(t[0]=e.near,t[1]=e.far,t):new Float32Array([e.near,e.far])};var Mn=xb;function lSe(e){e=y(e,y.EMPTY_OBJECT),this.geometry=e.geometry,this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=y(e.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var At=lSe;function Mo(e){e=y(e,y.EMPTY_OBJECT),this.start=l(e.start)?$.clone(e.start):new $,this.stop=l(e.stop)?$.clone(e.stop):new $,this.data=e.data,this.isStartIncluded=y(e.isStartIncluded,!0),this.isStopIncluded=y(e.isStopIncluded,!0)}Object.defineProperties(Mo.prototype,{isEmpty:{get:function(){let e=$.compare(this.stop,this.start);return e<0||e===0&&(!this.isStartIncluded||!this.isStopIncluded)}}});var uC={start:void 0,stop:void 0,isStartIncluded:void 0,isStopIncluded:void 0,data:void 0};Mo.fromIso8601=function(e,t){let n=e.iso8601.split("/");if(n.length!==2)throw new ye("options.iso8601 is an invalid ISO 8601 interval.");let i=$.fromIso8601(n[0]),o=$.fromIso8601(n[1]),r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=e.data;return l(t)?(t.start=i,t.stop=o,t.isStartIncluded=r,t.isStopIncluded=s,t.data=a,t):(uC.start=i,uC.stop=o,uC.isStartIncluded=r,uC.isStopIncluded=s,uC.data=a,new Mo(uC))};Mo.toIso8601=function(e,t){return`${$.toIso8601(e.start,t)}/${$.toIso8601(e.stop,t)}`};Mo.clone=function(e,t){if(!!l(e))return l(t)?(t.start=e.start,t.stop=e.stop,t.isStartIncluded=e.isStartIncluded,t.isStopIncluded=e.isStopIncluded,t.data=e.data,t):new Mo(e)};Mo.equals=function(e,t,n){return e===t||l(e)&&l(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&$.equals(e.start,t.start)&&$.equals(e.stop,t.stop)&&(e.data===t.data||l(n)&&n(e.data,t.data)))};Mo.equalsEpsilon=function(e,t,n,i){return n=y(n,0),e===t||l(e)&&l(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&$.equalsEpsilon(e.start,t.start,n)&&$.equalsEpsilon(e.stop,t.stop,n)&&(e.data===t.data||l(i)&&i(e.data,t.data)))};Mo.intersect=function(e,t,n,i){if(!l(t))return Mo.clone(Mo.EMPTY,n);let o=e.start,r=e.stop,s=t.start,a=t.stop,c=$.greaterThanOrEquals(s,o)&&$.greaterThanOrEquals(r,s),u=!c&&$.lessThanOrEquals(s,o)&&$.lessThanOrEquals(o,a);if(!c&&!u)return Mo.clone(Mo.EMPTY,n);let f=e.isStartIncluded,d=e.isStopIncluded,p=t.isStartIncluded,g=t.isStopIncluded,m=$.lessThan(r,a);return l(n)||(n=new Mo),n.start=c?s:o,n.isStartIncluded=f&&p||!$.equals(s,o)&&(c&&p||u&&f),n.stop=m?r:a,n.isStopIncluded=m?d:d&&g||!$.equals(a,r)&&g,n.data=l(i)?i(e.data,t.data):e.data,n};Mo.contains=function(e,t){if(e.isEmpty)return!1;let n=$.compare(e.start,t);if(n===0)return e.isStartIncluded;let i=$.compare(t,e.stop);return i===0?e.isStopIncluded:n<0&&i<0};Mo.prototype.clone=function(e){return Mo.clone(this,e)};Mo.prototype.equals=function(e,t){return Mo.equals(this,e,t)};Mo.prototype.equalsEpsilon=function(e,t,n){return Mo.equalsEpsilon(this,e,t,n)};Mo.prototype.toString=function(){return Mo.toIso8601(this)};Mo.EMPTY=Object.freeze(new Mo({start:new $,stop:new $,isStartIncluded:!1,isStopIncluded:!1}));var yn=Mo;var KK=Object.freeze($.fromIso8601("0000-01-01T00:00:00Z")),JK=Object.freeze($.fromIso8601("9999-12-31T24:00:00Z")),uSe=Object.freeze(new yn({start:KK,stop:JK})),fSe={MINIMUM_VALUE:KK,MAXIMUM_VALUE:JK,MAXIMUM_INTERVAL:uSe},Ue=fSe;function Tb(e,t,n){e=y(e,0),t=y(t,0),n=y(n,0),this.value=new Float32Array([e,t,n])}Object.defineProperties(Tb.prototype,{componentDatatype:{get:function(){return Y.FLOAT}},componentsPerAttribute:{get:function(){return 3}},normalize:{get:function(){return!1}}});Tb.fromCartesian3=function(e){return new Tb(e.x,e.y,e.z)};Tb.toValue=function(e,t){return l(t)||(t=new Float32Array([e.x,e.y,e.z])),t[0]=e.x,t[1]=e.y,t[2]=e.z,t};var zi=Tb;function BO(e){e=y(e,!0),this.value=BO.toValue(e)}Object.defineProperties(BO.prototype,{componentDatatype:{get:function(){return Y.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});BO.toValue=function(e,t){return l(t)?(t[0]=e,t):new Uint8Array([e])};var dn=BO;var RO=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = tangentToEyeMatrix;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var MO=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec3 tangent;
attribute vec3 bitangent;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_tangentEC = czm_normal * tangent;
v_bitangentEC = czm_normal * bitangent;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var LO=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var FO=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var NO=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var VO=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var dSe={ADD:te.FUNC_ADD,SUBTRACT:te.FUNC_SUBTRACT,REVERSE_SUBTRACT:te.FUNC_REVERSE_SUBTRACT,MIN:te.MIN,MAX:te.MAX},pa=Object.freeze(dSe);var hSe={ZERO:te.ZERO,ONE:te.ONE,SOURCE_COLOR:te.SRC_COLOR,ONE_MINUS_SOURCE_COLOR:te.ONE_MINUS_SRC_COLOR,DESTINATION_COLOR:te.DST_COLOR,ONE_MINUS_DESTINATION_COLOR:te.ONE_MINUS_DST_COLOR,SOURCE_ALPHA:te.SRC_ALPHA,ONE_MINUS_SOURCE_ALPHA:te.ONE_MINUS_SRC_ALPHA,DESTINATION_ALPHA:te.DST_ALPHA,ONE_MINUS_DESTINATION_ALPHA:te.ONE_MINUS_DST_ALPHA,CONSTANT_COLOR:te.CONSTANT_COLOR,ONE_MINUS_CONSTANT_COLOR:te.ONE_MINUS_CONSTANT_COLOR,CONSTANT_ALPHA:te.CONSTANT_ALPHA,ONE_MINUS_CONSTANT_ALPHA:te.ONE_MINUS_CONSTANT_ALPHA,SOURCE_ALPHA_SATURATE:te.SRC_ALPHA_SATURATE},Co=Object.freeze(hSe);var mSe={DISABLED:Object.freeze({enabled:!1}),ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:pa.ADD,equationAlpha:pa.ADD,functionSourceRgb:Co.SOURCE_ALPHA,functionSourceAlpha:Co.ONE,functionDestinationRgb:Co.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA}),PRE_MULTIPLIED_ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:pa.ADD,equationAlpha:pa.ADD,functionSourceRgb:Co.ONE,functionSourceAlpha:Co.ONE,functionDestinationRgb:Co.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA}),ADDITIVE_BLEND:Object.freeze({enabled:!0,equationRgb:pa.ADD,equationAlpha:pa.ADD,functionSourceRgb:Co.SOURCE_ALPHA,functionSourceAlpha:Co.ONE,functionDestinationRgb:Co.ONE,functionDestinationAlpha:Co.ONE})},an=Object.freeze(mSe);var pSe={FRONT:te.FRONT,BACK:te.BACK,FRONT_AND_BACK:te.FRONT_AND_BACK},yi=Object.freeze(pSe);function fC(e){e=y(e,y.EMPTY_OBJECT),this.material=e.material,this.translucent=y(e.translucent,!0),this._vertexShaderSource=e.vertexShaderSource,this._fragmentShaderSource=e.fragmentShaderSource,this._renderState=e.renderState,this._closed=y(e.closed,!1)}Object.defineProperties(fC.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}}});fC.prototype.getFragmentShaderSource=function(){let e=[];return this.flat&&e.push("#define FLAT"),this.faceForward&&e.push("#define FACE_FORWARD"),l(this.material)&&e.push(this.material.shaderSource),e.push(this.fragmentShaderSource),e.join(`
`)};fC.prototype.isTranslucent=function(){return l(this.material)&&this.material.isTranslucent()||!l(this.material)&&this.translucent};fC.prototype.getRenderState=function(){let e=this.isTranslucent(),t=tt(this.renderState,!1);return e?(t.depthMask=!1,t.blending=an.ALPHA_BLEND):t.depthMask=!0,t};fC.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=an.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:yi.BACK}),l(n)&&(i=yt(n,i,!0)),i};var Xi=fC;var kO=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.aspect / (2.0 * czm_pi), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var UO=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
vec2 centerPixel = fract(repeat * st);
float centerBump = texture2D(image, centerPixel).channel;
float imageWidth = float(imageDimensions.x);
vec2 rightPixel = fract(repeat * (st + vec2(1.0 / imageWidth, 0.0)));
float rightBump = texture2D(image, rightPixel).channel;
float imageHeight = float(imageDimensions.y);
vec2 leftPixel = fract(repeat * (st + vec2(0.0, 1.0 / imageHeight)));
float topBump = texture2D(image, leftPixel).channel;
vec3 normalTangentSpace = normalize(vec3(centerBump - rightBump, centerBump - topBump, clamp(1.0 - strength, 0.1, 1.0)));
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
material.diffuse = vec3(0.01);
return material;
}
`;var zO=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float b = mod(floor(repeat.s * st.s) + floor(repeat.t * st.t), 2.0);
float scaledWidth = fract(repeat.s * st.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(repeat.t * st.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value = min(scaledWidth, scaledHeight);
vec4 currentColor = mix(lightColor, darkColor, b);
vec4 color = czm_antialias(lightColor, darkColor, currentColor, value, 0.03);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var HO=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float b = smoothstep(0.3, 0.32, length(fract(repeat * materialInput.st) - 0.5));
vec4 color = mix(lightColor, darkColor, b);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var GO=`uniform sampler2D heights;
uniform sampler2D colors;
float getHeight(int idx, float invTexSize)
{
vec2 uv = vec2((float(idx) + 0.5) * invTexSize, 0.5);
#ifdef OES_texture_float
return texture2D(heights, uv).x;
#else
return czm_unpackFloat(texture2D(heights, uv));
#endif
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float height = materialInput.height;
float invTexSize = 1.0 / float(heightsDimensions.x);
float minHeight = getHeight(0, invTexSize);
float maxHeight = getHeight(heightsDimensions.x - 1, invTexSize);
if (height < minHeight || height > maxHeight) {
material.diffuse = vec3(0.0);
material.alpha = 0.0;
return material;
}
int idxBelow = 0;
int idxAbove = heightsDimensions.x;
float heightBelow = minHeight;
float heightAbove = maxHeight;
const int maxIterations = 16;
for (int i = 0; i < maxIterations; i++) {
if (idxBelow >= idxAbove - 1) {
break;
}
int idxMid = (idxBelow + idxAbove) / 2;
float heightTex = getHeight(idxMid, invTexSize);
if (height > heightTex) {
idxBelow = idxMid;
heightBelow = heightTex;
} else {
idxAbove = idxMid;
heightAbove = heightTex;
}
}
float lerper = heightBelow == heightAbove ? 1.0 : (height - heightBelow) / (heightAbove - heightBelow);
vec2 colorUv = vec2(invTexSize * (float(idxBelow) + 0.5 + lerper), 0.5);
vec4 color = texture2D(colors, colorUv);
if (color.a > 0.0)
{
color.rgb /= color.a;
}
color.rgb = czm_gammaCorrect(color.rgb);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var WO=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float spacing;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float distanceToContour = mod(materialInput.height, spacing);
#ifdef GL_OES_standard_derivatives
float dxc = abs(dFdx(materialInput.height));
float dyc = abs(dFdy(materialInput.height));
float dF = max(dxc, dyc) * czm_pixelRatio * width;
float alpha = (distanceToContour < dF) ? 1.0 : 0.0;
#else
float alpha = (distanceToContour < (czm_pixelRatio * width)) ? 1.0 : 0.0;
#endif
vec4 outColor = czm_gammaCorrect(vec4(color.rgb, alpha * color.a));
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var jO=`uniform sampler2D image;
uniform float minimumHeight;
uniform float maximumHeight;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float scaledHeight = clamp((materialInput.height - minimumHeight) / (maximumHeight - minimumHeight), 0.0, 1.0);
vec4 rampColor = texture2D(image, vec2(scaledHeight, 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var qO=`uniform vec4 fadeInColor;
uniform vec4 fadeOutColor;
uniform float maximumDistance;
uniform bool repeat;
uniform vec2 fadeDirection;
uniform vec2 time;
float getTime(float t, float coord)
{
float scalar = 1.0 / maximumDistance;
float q  = distance(t, coord) * scalar;
if (repeat)
{
float r = distance(t, coord + 1.0) * scalar;
float s = distance(t, coord - 1.0) * scalar;
q = min(min(r, s), q);
}
return clamp(q, 0.0, 1.0);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float s = getTime(time.x, st.s) * fadeDirection.s;
float t = getTime(time.y, st.t) * fadeDirection.t;
float u = length(vec2(s, t));
vec4 color = mix(fadeInColor, fadeOutColor, u);
color = czm_gammaCorrect(color);
material.emission = color.rgb;
material.alpha = color.a;
return material;
}
`;var YO=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float cellAlpha;
uniform vec2 lineCount;
uniform vec2 lineThickness;
uniform vec2 lineOffset;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float scaledWidth = fract(lineCount.s * st.s - lineOffset.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(lineCount.t * st.t - lineOffset.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value;
#ifdef GL_OES_standard_derivatives
const float fuzz = 1.2;
vec2 thickness = (lineThickness * czm_pixelRatio) - 1.0;
vec2 dx = abs(dFdx(st));
vec2 dy = abs(dFdy(st));
vec2 dF = vec2(max(dx.s, dy.s), max(dx.t, dy.t)) * lineCount;
value = min(
smoothstep(dF.s * thickness.s, dF.s * (fuzz + thickness.s), scaledWidth),
smoothstep(dF.t * thickness.t, dF.t * (fuzz + thickness.t), scaledHeight));
#else
const float fuzz = 0.05;
vec2 range = 0.5 - (lineThickness * 0.05);
value = min(
1.0 - smoothstep(range.s, range.s + fuzz, scaledWidth),
1.0 - smoothstep(range.t, range.t + fuzz, scaledHeight));
#endif
float dRim = 1.0 - abs(dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC)));
float sRim = smoothstep(0.8, 1.0, dRim);
value *= (1.0 - sRim);
vec4 halfColor;
halfColor.rgb = color.rgb * 0.5;
halfColor.a = color.a * (1.0 - ((1.0 - cellAlpha) * value));
halfColor = czm_gammaCorrect(halfColor);
material.diffuse = halfColor.rgb;
material.emission = halfColor.rgb;
material.alpha = halfColor.a;
return material;
}
`;var XO=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 textureValue = texture2D(image, fract(repeat * materialInput.st));
vec3 normalTangentSpace = textureValue.channels;
normalTangentSpace.xy = normalTangentSpace.xy * 2.0 - 1.0;
normalTangentSpace.z = clamp(1.0 - strength, 0.1, 1.0);
normalTangentSpace = normalize(normalTangentSpace);
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
return material;
}
`;var KO=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
float getPointOnLine(vec2 p0, vec2 p1, float x)
{
float slope = (p0.y - p1.y) / (p0.x - p1.x);
return slope * (x - p0.x) + p0.y;
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
#ifdef GL_OES_standard_derivatives
float base = 1.0 - abs(fwidth(st.s)) * 10.0 * czm_pixelRatio;
#else
float base = 0.975;
#endif
vec2 center = vec2(1.0, 0.5);
float ptOnUpperLine = getPointOnLine(vec2(base, 1.0), center, st.s);
float ptOnLowerLine = getPointOnLine(vec2(base, 0.0), center, st.s);
float halfWidth = 0.15;
float s = step(0.5 - halfWidth, st.t);
s *= 1.0 - step(0.5 + halfWidth, st.t);
s *= 1.0 - step(base, st.s);
float t = step(base, materialInput.st.s);
t *= 1.0 - step(ptOnUpperLine, st.t);
t *= step(ptOnLowerLine, st.t);
float dist;
if (st.s < base)
{
float d1 = abs(st.t - (0.5 - halfWidth));
float d2 = abs(st.t - (0.5 + halfWidth));
dist = min(d1, d2);
}
else
{
float d1 = czm_infinity;
if (st.t < 0.5 - halfWidth && st.t > 0.5 + halfWidth)
{
d1 = abs(st.s - base);
}
float d2 = abs(st.t - ptOnUpperLine);
float d3 = abs(st.t - ptOnLowerLine);
dist = min(min(d1, d2), d3);
}
vec4 outsideColor = vec4(0.0);
vec4 currentColor = mix(outsideColor, color, clamp(s + t, 0.0, 1.0));
vec4 outColor = czm_antialias(outsideColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var JO=`uniform vec4 color;
uniform vec4 gapColor;
uniform float dashLength;
uniform float dashPattern;
varying float v_polylineAngle;
const float maskLength = 16.0;
mat2 rotate(float rad) {
float c = cos(rad);
float s = sin(rad);
return mat2(
c, s,
-s, c
);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 pos = rotate(v_polylineAngle) * gl_FragCoord.xy;
float dashPosition = fract(pos.x / (dashLength * czm_pixelRatio));
float maskIndex = floor(dashPosition * maskLength);
float maskTest = floor(dashPattern / pow(2.0, maskIndex));
vec4 fragColor = (mod(maskTest, 2.0) < 1.0) ? gapColor : color;
if (fragColor.a < 0.005) {
discard;
}
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var ZO=`uniform vec4 color;
uniform float glowPower;
uniform float taperPower;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float glow = glowPower / abs(st.t - 0.5) - (glowPower / 0.5);
if (taperPower <= 0.99999) {
glow *= min(1.0, taperPower / (0.5 - st.s * 0.5) - (taperPower / 0.5));
}
vec4 fragColor;
fragColor.rgb = max(vec3(glow - 1.0 + color.rgb), color.rgb);
fragColor.a = clamp(0.0, 1.0, glow) * color.a;
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var QO=`uniform vec4 color;
uniform vec4 outlineColor;
uniform float outlineWidth;
varying float v_width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float halfInteriorWidth =  0.5 * (v_width - outlineWidth) / v_width;
float b = step(0.5 - halfInteriorWidth, st.t);
b *= 1.0 - step(0.5 + halfInteriorWidth, st.t);
float d1 = abs(st.t - (0.5 - halfInteriorWidth));
float d2 = abs(st.t - (0.5 + halfInteriorWidth));
float dist = min(d1, d2);
vec4 currentColor = mix(outlineColor, color, b);
vec4 outColor = czm_antialias(outlineColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var $O=`uniform vec4 color;
uniform vec4 rimColor;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float d = 1.0 - dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC));
float s = smoothstep(1.0 - width, 1.0, d);
vec4 outColor = czm_gammaCorrect(color);
vec4 outRimColor = czm_gammaCorrect(rimColor);
material.diffuse = outColor.rgb;
material.emission = outRimColor.rgb * s;
material.alpha = mix(outColor.a, outRimColor.a, s);
return material;
}
`;var eB=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.slope / (czm_pi / 2.0), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var tB=`uniform vec4 evenColor;
uniform vec4 oddColor;
uniform float offset;
uniform float repeat;
uniform bool horizontal;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));
float value = fract((coord - offset) * (repeat * 0.5));
float dist = min(value, min(abs(value - 0.5), 1.0 - value));
vec4 currentColor = mix(evenColor, oddColor, step(0.5, value));
vec4 color = czm_antialias(evenColor, oddColor, currentColor, dist);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var nB=`uniform sampler2D specularMap;
uniform sampler2D normalMap;
uniform vec4 baseWaterColor;
uniform vec4 blendColor;
uniform float frequency;
uniform float animationSpeed;
uniform float amplitude;
uniform float specularIntensity;
uniform float fadeFactor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float time = czm_frameNumber * animationSpeed;
float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);
float specularMapValue = texture2D(specularMap, materialInput.st).r;
vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);
vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));
normalTangentSpace.xy /= fade;
normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);
normalTangentSpace = normalize(normalTangentSpace);
float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);
material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;
material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);
material.diffuse += (0.1 * tsPerturbationRatio);
material.diffuse = material.diffuse;
material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);
material.specular = specularIntensity;
material.shininess = 10.0;
return material;
}
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this._faceForward}}});g0.prototype.getFragmentShaderSource=Xi.prototype.getFragmentShaderSource;g0.prototype.isTranslucent=Xi.prototype.isTranslucent;g0.prototype.getRenderState=Xi.prototype.getRenderState;g0.MaterialSupport={BASIC:Object.freeze({vertexFormat:we.POSITION_AND_NORMAL,vertexShaderSource:FO,fragmentShaderSource:LO}),TEXTURED:Object.freeze({vertexFormat:we.POSITION_NORMAL_AND_ST,vertexShaderSource:VO,fragmentShaderSource:NO}),ALL:Object.freeze({vertexFormat:we.ALL,vertexShaderSource:MO,fragmentShaderSource:RO})};var eo=g0;var iB=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
vec4 color = czm_gammaCorrect(v_color);
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
}
`;var oB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec4 color;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var dC=`varying vec4 v_color;
void main()
{
gl_FragColor = czm_gammaCorrect(v_color);
}
`;var rB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
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this._faceForward}}});im.VERTEX_FORMAT=we.POSITION_AND_NORMAL;im.FLAT_VERTEX_FORMAT=we.POSITION_ONLY;im.prototype.getFragmentShaderSource=Xi.prototype.getFragmentShaderSource;im.prototype.isTranslucent=Xi.prototype.isTranslucent;im.prototype.getRenderState=Xi.prototype.getRenderState;var $t=im;function hC(e){this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(hC.prototype,{isConstant:{get:function(){return j.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color")});hC.prototype.getType=function(e){return"Color"};hC.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,U.WHITE,t.color),t};hC.prototype.equals=function(e){return this===e||e instanceof hC&&j.equals(this._color,e._color)};var Ot=hC;function kp(e){e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._rectangle=y(e.rectangle,ce.MAX_VALUE),this._projection=new _i(this._ellipsoid),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,2),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1)}Object.defineProperties(kp.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});kp.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};kp.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};kp.prototype.rectangleToNativeRectangle=function(e,t){let n=I.toDegrees(e.west),i=I.toDegrees(e.south),o=I.toDegrees(e.east),r=I.toDegrees(e.north);return l(t)?(t.west=n,t.south=i,t.east=o,t.north=r,t):new ce(n,i,o,r)};kp.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.tileXYToRectangle(e,t,n,i);return 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l(e)||(e=Pe.fetchJson(Jt("Assets/approximateTerrainHeights.json")).then(function(t){wr._terrainHeights=t}),wr._initPromise=e),e};wr.getMinimumMaximumHeights=function(e,t){t=y(t,ie.WGS84);let n=oJ(e),i=wr._defaultMinTerrainHeight,o=wr._defaultMaxTerrainHeight;if(l(n)){let r=`${n.level}-${n.x}-${n.y}`,s=wr._terrainHeights[r];l(s)&&(i=s[0],o=s[1]),t.cartographicToCartesian(ce.northeast(e,nJ),eJ),t.cartographicToCartesian(ce.southwest(e,nJ),tJ),h.midpoint(tJ,eJ,$H);let a=t.scaleToGeodeticSurface($H,ISe);if(l(a)){let c=h.distance($H,a);i=Math.min(i,-c)}else i=wr._defaultMinTerrainHeight}return i=Math.max(wr._defaultMinTerrainHeight,i),{minimumTerrainHeight:i,maximumTerrainHeight:o}};wr.getBoundingSphere=function(e,t){t=y(t,ie.WGS84);let n=oJ(e),i=wr._defaultMaxTerrainHeight;if(l(n)){let r=`${n.level}-${n.x}-${n.y}`,s=wr._terrainHeights[r];l(s)&&(i=s[1])}let o=re.fromRectangle3D(e,t,0);return re.fromRectangle3D(e,t,i,iJ),re.union(o,iJ,o)};function 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v=-a,O=x+L<2*s?x+s:L+s,V=v/O,z=E*O,k=-_*O-E*v,G=_*v,N=(s*k-r*G)/(-r*k+s*z);return w<=N?w<=V?N<=V?[w,N,V]:[w,V,N]:[V,w,N]:w<=V?[N,w,V]:N<=V?[N,V,w]:[V,N,w]}nG.computeRealRoots=function(e,t,n,i){let o,r;if(e===0)return Bc.computeRealRoots(t,n,i);if(t===0){if(n===0){if(i===0)return[0,0,0];r=-i/e;let s=r<0?-Math.pow(-r,1/3):Math.pow(r,1/3);return[s,s,s]}else if(i===0)return o=Bc.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return tG(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):tG(e,t,0,i);if(i===0)return o=Bc.computeRealRoots(e,t,n),o.length===0?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]}return tG(e,t,n,i)};var mC=nG;var iG={};iG.computeDiscriminant=function(e,t,n,i,o){let r=e*e,s=r*e,a=t*t,c=a*t,u=n*n,f=u*n,d=i*i,p=d*i,g=o*o,m=g*o;return a*u*d-4*c*p-4*e*f*d+18*e*t*n*p-27*r*d*d+256*s*m+o*(18*c*n*i-4*a*f+16*e*u*u-80*e*t*u*i-6*e*a*d+144*r*n*d)+g*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function mf(e,t,n,i){let 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r=t/e,s=n/e,a=i/e,c=o/e,u=r<0?1:0;switch(u+=s<0?u+1:u,u+=a<0?u+1:u,u+=c<0?u+1:u,u){case 0:return mf(r,s,a,c);case 1:return wb(r,s,a,c);case 2:return wb(r,s,a,c);case 3:return mf(r,s,a,c);case 4:return mf(r,s,a,c);case 5:return wb(r,s,a,c);case 6:return mf(r,s,a,c);case 7:return mf(r,s,a,c);case 8:return wb(r,s,a,c);case 9:return mf(r,s,a,c);case 10:return mf(r,s,a,c);case 11:return wb(r,s,a,c);case 12:return mf(r,s,a,c);case 13:return mf(r,s,a,c);case 14:return mf(r,s,a,c);case 15:return mf(r,s,a,c);default:return}};var aB=iG;function cB(e,t){t=h.clone(y(t,h.ZERO)),h.equals(t,h.ZERO)||h.normalize(t,t),this.origin=h.clone(y(e,h.ZERO)),this.direction=t}cB.clone=function(e,t){if(!!l(e))return l(t)?(t.origin=h.clone(e.origin),t.direction=h.clone(e.direction),t):new cB(e.origin,e.direction)};cB.getPoint=function(e,t,n){return l(n)||(n=new h),n=h.multiplyByScalar(e.direction,t,n),h.add(e.origin,n,n)};var En=cB;var qo={};qo.rayPlane=function(e,t,n){l(n)||(n=new h);let 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a=MSe;h.clone(e,a.origin),h.subtract(t,e,a.direction),h.normalize(a.direction,a.direction);let c=qo.rayTriangleParametric(a,n,i,o,r);if(!(!l(c)||c<0||c>h.distance(e,t)))return l(s)||(s=new h),h.multiplyByScalar(a.direction,c,s),h.add(a.origin,s,s)};function LSe(e,t,n,i){let o=t*t-4*e*n;if(o<0)return;if(o>0){let s=1/(2*e),a=Math.sqrt(o),c=(-t+a)*s,u=(-t-a)*s;return c<u?(i.root0=c,i.root1=u):(i.root0=u,i.root1=c),i}let r=-t/(2*e);if(r!==0)return i.root0=i.root1=r,i}var FSe={root0:0,root1:0};function mJ(e,t,n){l(n)||(n=new Oc);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=h.subtract(i,r,hJ),c=h.dot(o,o),u=2*h.dot(o,a),f=h.magnitudeSquared(a)-s,d=LSe(c,u,f,FSe);if(!!l(d))return n.start=d.root0,n.stop=d.root1,n}qo.raySphere=function(e,t,n){if(n=mJ(e,t,n),!(!l(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var NSe=new En;qo.lineSegmentSphere=function(e,t,n,i){let o=NSe;h.clone(e,o.origin);let r=h.subtract(t,e,o.direction),s=h.magnitude(r);if(h.normalize(r,r),i=mJ(o,n,i),!(!l(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var VSe=new h,kSe=new h;qo.rayEllipsoid=function(e,t){let n=t.oneOverRadii,i=h.multiplyComponents(n,e.origin,VSe),o=h.multiplyComponents(n,e.direction,kSe),r=h.magnitudeSquared(i),s=h.dot(i,o),a,c,u,f,d;if(r>1){if(s>=0)return;let p=s*s;if(a=r-1,c=h.magnitudeSquared(o),u=c*a,p<u)return;if(p>u){f=s*s-u,d=-s+Math.sqrt(f);let m=d/c,A=a/d;return m<A?new Oc(m,A):{start:A,stop:m}}let g=Math.sqrt(a/c);return new Oc(g,g)}else if(r<1)return a=r-1,c=h.magnitudeSquared(o),u=c*a,f=s*s-u,d=-s+Math.sqrt(f),new Oc(0,d/c);if(s<0)return c=h.magnitudeSquared(o),new Oc(0,-s/c)};function A0(e,t,n){let i=e+t;return I.sign(e)!==I.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}function USe(e,t,n,i,o){let r=i*i,s=o*o,a=(e[Q.COLUMN1ROW1]-e[Q.COLUMN2ROW2])*s,c=o*(i*A0(e[Q.COLUMN1ROW0],e[Q.COLUMN0ROW1],I.EPSILON15)+t.y),u=e[Q.COLUMN0ROW0]*r+e[Q.COLUMN2ROW2]*s+i*t.x+n,f=s*A0(e[Q.COLUMN2ROW1],e[Q.COLUMN1ROW2],I.EPSILON15),d=o*(i*A0(e[Q.COLUMN2ROW0],e[Q.COLUMN0ROW2])+t.z),p,g=[];if(d===0&&f===0){if(p=Bc.computeRealRoots(a,c,u),p.length===0)return g;let R=p[0],M=Math.sqrt(Math.max(1-R*R,0));if(g.push(new h(i,o*R,o*-M)),g.push(new h(i,o*R,o*M)),p.length===2){let L=p[1],_=Math.sqrt(Math.max(1-L*L,0));g.push(new h(i,o*L,o*-_)),g.push(new h(i,o*L,o*_))}return g}let m=d*d,A=f*f,C=a*a,x=d*f,T=C+A,b=2*(c*a+x),S=2*u*a+c*c-A+m,D=2*(u*c-x),P=u*u-m;if(T===0&&b===0&&S===0&&D===0)return g;p=aB.computeRealRoots(T,b,S,D,P);let B=p.length;if(B===0)return g;for(let R=0;R<B;++R){let M=p[R],L=M*M,_=Math.max(1-L,0),E=Math.sqrt(_),w;I.sign(a)===I.sign(u)?w=A0(a*L+u,c*M,I.EPSILON12):I.sign(u)===I.sign(c*M)?w=A0(a*L,c*M+u,I.EPSILON12):w=A0(a*L+c*M,u,I.EPSILON12);let v=A0(f*M,d,I.EPSILON15),O=w*v;O<0?g.push(new h(i,o*M,o*E)):O>0?g.push(new h(i,o*M,o*-E)):E!==0?(g.push(new h(i,o*M,o*-E)),g.push(new h(i,o*M,o*E)),++R):g.push(new h(i,o*M,o*E))}return g}var oG=new h,cJ=new h,lJ=new h,lB=new h,zSe=new h,HSe=new Q,GSe=new Q,WSe=new Q,jSe=new Q,qSe=new Q,uJ=new Q,fJ=new Q,dJ=new h,YSe=new h,XSe=new he;qo.grazingAltitudeLocation=function(e,t){let n=e.origin,i=e.direction;if(!h.equals(n,h.ZERO)){let P=t.geodeticSurfaceNormal(n,oG);if(h.dot(i,P)>=0)return n}let o=l(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,oG),s=h.normalize(r,r),a=h.mostOrthogonalAxis(r,lB),c=h.normalize(h.cross(a,s,cJ),cJ),u=h.normalize(h.cross(s,c,lJ),lJ),f=HSe;f[0]=s.x,f[1]=s.y,f[2]=s.z,f[3]=c.x,f[4]=c.y,f[5]=c.z,f[6]=u.x,f[7]=u.y,f[8]=u.z;let d=Q.transpose(f,GSe),p=Q.fromScale(t.radii,WSe),g=Q.fromScale(t.oneOverRadii,jSe),m=qSe;m[0]=0,m[1]=-i.z,m[2]=i.y,m[3]=i.z,m[4]=0,m[5]=-i.x,m[6]=-i.y,m[7]=i.x,m[8]=0;let A=Q.multiply(Q.multiply(d,g,uJ),m,uJ),C=Q.multiply(Q.multiply(A,p,fJ),f,fJ),x=Q.multiplyByVector(A,n,zSe),T=USe(C,h.negate(x,oG),0,0,1),b,S,D=T.length;if(D>0){let P=h.clone(h.ZERO,YSe),B=Number.NEGATIVE_INFINITY;for(let M=0;M<D;++M){b=Q.multiplyByVector(p,Q.multiplyByVector(f,T[M],dJ),dJ);let L=h.normalize(h.subtract(b,n,lB),lB),_=h.dot(L,i);_>B&&(B=_,P=h.clone(b,P))}let R=t.cartesianToCartographic(P,XSe);return B=I.clamp(B,0,1),S=h.magnitude(h.subtract(P,n,lB))*Math.sqrt(1-B*B),S=o?-S:S,R.height=S,t.cartographicToCartesian(R,new h)}};var KSe=new h;qo.lineSegmentPlane=function(e,t,n,i){l(i)||(i=new h);let o=h.subtract(t,e,KSe),r=n.normal,s=h.dot(r,o);if(Math.abs(s)<I.EPSILON6)return;let a=h.dot(r,e),c=-(n.distance+a)/s;if(!(c<0||c>1))return h.multiplyByScalar(o,c,i),h.add(e,i,i),i};qo.trianglePlaneIntersection=function(e,t,n,i){let o=i.normal,r=i.distance,s=h.dot(o,e)+r<0,a=h.dot(o,t)+r<0,c=h.dot(o,n)+r<0,u=0;u+=s?1:0,u+=a?1:0,u+=c?1:0;let f,d;if((u===1||u===2)&&(f=new h,d=new h),u===1){if(s)return qo.lineSegmentPlane(e,t,i,f),qo.lineSegmentPlane(e,n,i,d),{positions:[e,t,n,f,d],indices:[0,3,4,1,2,4,1,4,3]};if(a)return qo.lineSegmentPlane(t,n,i,f),qo.lineSegmentPlane(t,e,i,d),{positions:[e,t,n,f,d],indices:[1,3,4,2,0,4,2,4,3]};if(c)return qo.lineSegmentPlane(n,e,i,f),qo.lineSegmentPlane(n,t,i,d),{positions:[e,t,n,f,d],indices:[2,3,4,0,1,4,0,4,3]}}else if(u===2)if(s)if(a){if(!c)return qo.lineSegmentPlane(e,n,i,f),qo.lineSegmentPlane(t,n,i,d),{positions:[e,t,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}else return qo.lineSegmentPlane(n,t,i,f),qo.lineSegmentPlane(e,t,i,d),{positions:[e,t,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};else return qo.lineSegmentPlane(t,e,i,f),qo.lineSegmentPlane(n,e,i,d),{positions:[e,t,n,f,d],indices:[1,2,4,1,4,3,0,3,4]}};var Gi=qo;var rG=new se;function Od(e,t){t=y(t,ie.WGS84),e=t.scaleToGeodeticSurface(e);let n=It.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=h.fromCartesian4(F.getColumn(n,0,rG)),this._yAxis=h.fromCartesian4(F.getColumn(n,1,rG));let i=h.fromCartesian4(F.getColumn(n,2,rG));this._plane=nn.fromPointNormal(e,i)}Object.defineProperties(Od.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var JSe=new y0;Od.fromPoints=function(e,t){let n=y0.fromPoints(e,JSe);return new Od(n.center,t)};var pJ=new En,uB=new h;Od.prototype.projectPointOntoPlane=function(e,t){let n=pJ;n.origin=e,h.normalize(e,n.direction);let i=Gi.rayPlane(n,this._plane,uB);if(l(i)||(h.negate(n.direction,n.direction),i=Gi.rayPlane(n,this._plane,uB)),l(i)){let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return l(t)?(t.x=r,t.y=s,t):new H(r,s)}};Od.prototype.projectPointsOntoPlane=function(e,t){l(t)||(t=[]);let n=0,i=e.length;for(let o=0;o<i;o++){let r=this.projectPointOntoPlane(e[o],t[n]);l(r)&&(t[n]=r,n++)}return t.length=n,t};Od.prototype.projectPointToNearestOnPlane=function(e,t){l(t)||(t=new H);let n=pJ;n.origin=e,h.clone(this._plane.normal,n.direction);let i=Gi.rayPlane(n,this._plane,uB);l(i)||(h.negate(n.direction,n.direction),i=Gi.rayPlane(n,this._plane,uB));let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return t.x=r,t.y=s,t};Od.prototype.projectPointsToNearestOnPlane=function(e,t){l(t)||(t=[]);let n=e.length;t.length=n;for(let i=0;i<n;i++)t[i]=this.projectPointToNearestOnPlane(e[i],t[i]);return t};var ZSe=new h;Od.prototype.projectPointOntoEllipsoid=function(e,t){l(t)||(t=new h);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=ZSe;return h.multiplyByScalar(o,e.x,s),t=h.add(i,s,t),h.multiplyByScalar(r,e.y,s),h.add(t,s,t),n.scaleToGeocentricSurface(t,t),t};Od.prototype.projectPointsOntoEllipsoid=function(e,t){let n=e.length;l(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.projectPointOntoEllipsoid(e[i],t[i]);return t};var _a=Od;function Ai(e,t){this.center=h.clone(y(e,h.ZERO)),this.halfAxes=Q.clone(y(t,Q.ZERO))}Ai.packedLength=h.packedLength+Q.packedLength;Ai.pack=function(e,t,n){return n=y(n,0),h.pack(e.center,t,n),Q.pack(e.halfAxes,t,n+h.packedLength),t};Ai.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new Ai),h.unpack(e,t,n.center),Q.unpack(e,t+h.packedLength,n.halfAxes),n};var QSe=new h,$Se=new h,ewe=new h,twe=new h,nwe=new h,iwe=new h,owe=new Q,rwe={unitary:new Q,diagonal:new Q};Ai.fromPoints=function(e,t){if(l(t)||(t=new Ai),!l(e)||e.length===0)return t.halfAxes=Q.ZERO,t.center=h.ZERO,t;let n,i=e.length,o=h.clone(e[0],QSe);for(n=1;n<i;n++)h.add(o,e[n],o);let r=1/i;h.multiplyByScalar(o,r,o);let s=0,a=0,c=0,u=0,f=0,d=0,p;for(n=0;n<i;n++)p=h.subtract(e[n],o,$Se),s+=p.x*p.x,a+=p.x*p.y,c+=p.x*p.z,u+=p.y*p.y,f+=p.y*p.z,d+=p.z*p.z;s*=r,a*=r,c*=r,u*=r,f*=r,d*=r;let g=owe;g[0]=s,g[1]=a,g[2]=c,g[3]=a,g[4]=u,g[5]=f,g[6]=c,g[7]=f,g[8]=d;let m=Q.computeEigenDecomposition(g,rwe),A=Q.clone(m.unitary,t.halfAxes),C=Q.getColumn(A,0,twe),x=Q.getColumn(A,1,nwe),T=Q.getColumn(A,2,iwe),b=-Number.MAX_VALUE,S=-Number.MAX_VALUE,D=-Number.MAX_VALUE,P=Number.MAX_VALUE,B=Number.MAX_VALUE,R=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],b=Math.max(h.dot(C,p),b),S=Math.max(h.dot(x,p),S),D=Math.max(h.dot(T,p),D),P=Math.min(h.dot(C,p),P),B=Math.min(h.dot(x,p),B),R=Math.min(h.dot(T,p),R);C=h.multiplyByScalar(C,.5*(P+b),C),x=h.multiplyByScalar(x,.5*(B+S),x),T=h.multiplyByScalar(T,.5*(R+D),T);let M=h.add(C,x,t.center);h.add(M,T,M);let L=ewe;return L.x=b-P,L.y=S-B,L.z=D-R,h.multiplyByScalar(L,.5,L),Q.multiplyByScale(t.halfAxes,L,t.halfAxes),t};var xJ=new h,swe=new h;function _J(e,t,n,i,o,r,s,a,c,u,f){l(f)||(f=new Ai);let d=f.halfAxes;Q.setColumn(d,0,t,d),Q.setColumn(d,1,n,d),Q.setColumn(d,2,i,d);let p=xJ;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(c+u)/2;let g=swe;g.x=(r-o)/2,g.y=(a-s)/2,g.z=(u-c)/2;let m=f.center;return p=Q.multiplyByVector(d,p,p),h.add(e,p,m),Q.multiplyByScale(d,g,d),f}var gJ=new he,awe=new h,cwe=new he,lwe=new he,uwe=new he,fwe=new he,dwe=new he,hwe=new h,yJ=new h,mwe=new h,AJ=new h,pwe=new h,_we=new H,gwe=new H,ywe=new H,Awe=new H,Cwe=new H,xwe=new h,Twe=new h,Ewe=new h,bwe=new h,Swe=new H,wwe=new h,Dwe=new h,vwe=new h,Pwe=new nn(h.UNIT_X,0);Ai.fromRectangle=function(e,t,n,i,o){t=y(t,0),n=y(n,0),i=y(i,ie.WGS84);let r,s,a,c,u,f,d;if(e.width<=I.PI){let B=ce.center(e,gJ),R=i.cartographicToCartesian(B,awe),M=new _a(R,i);d=M.plane;let L=B.longitude,_=e.south<0&&e.north>0?0:B.latitude,E=he.fromRadians(L,e.north,n,cwe),w=he.fromRadians(e.west,e.north,n,lwe),v=he.fromRadians(e.west,_,n,uwe),O=he.fromRadians(e.west,e.south,n,fwe),V=he.fromRadians(L,e.south,n,dwe),z=i.cartographicToCartesian(E,hwe),k=i.cartographicToCartesian(w,yJ),G=i.cartographicToCartesian(v,mwe),N=i.cartographicToCartesian(O,AJ),X=i.cartographicToCartesian(V,pwe),q=M.projectPointToNearestOnPlane(z,_we),J=M.projectPointToNearestOnPlane(k,gwe),W=M.projectPointToNearestOnPlane(G,ywe),K=M.projectPointToNearestOnPlane(N,Awe),Z=M.projectPointToNearestOnPlane(X,Cwe);return r=Math.min(J.x,W.x,K.x),s=-r,c=Math.max(J.y,q.y),a=Math.min(K.y,Z.y),w.height=O.height=t,k=i.cartographicToCartesian(w,yJ),N=i.cartographicToCartesian(O,AJ),u=Math.min(nn.getPointDistance(d,k),nn.getPointDistance(d,N)),f=n,_J(M.origin,M.xAxis,M.yAxis,M.zAxis,r,s,a,c,u,f,o)}let p=e.south>0,g=e.north<0,m=p?e.south:g?e.north:0,A=ce.center(e,gJ).longitude,C=h.fromRadians(A,m,n,i,xwe);C.z=0;let T=Math.abs(C.x)<I.EPSILON10&&Math.abs(C.y)<I.EPSILON10?h.UNIT_X:h.normalize(C,Twe),b=h.UNIT_Z,S=h.cross(T,b,Ewe);d=nn.fromPointNormal(C,T,Pwe);let D=h.fromRadians(A+I.PI_OVER_TWO,m,n,i,bwe);s=h.dot(nn.projectPointOntoPlane(d,D,Swe),S),r=-s,c=h.fromRadians(0,e.north,g?t:n,i,wwe).z,a=h.fromRadians(0,e.south,p?t:n,i,Dwe).z;let P=h.fromRadians(e.east,m,n,i,vwe);return u=nn.getPointDistance(d,P),f=0,_J(C,S,b,T,r,s,a,c,u,f,o)};Ai.fromTransformation=function(e,t){return l(t)||(t=new Ai),t.center=F.getTranslation(e,t.center),t.halfAxes=F.getMatrix3(e,t.halfAxes),t.halfAxes=Q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};Ai.clone=function(e,t){if(!!l(e))return l(t)?(h.clone(e.center,t.center),Q.clone(e.halfAxes,t.halfAxes),t):new Ai(e.center,e.halfAxes)};Ai.intersectPlane=function(e,t){let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,c=Math.abs(r*o[Q.COLUMN0ROW0]+s*o[Q.COLUMN0ROW1]+a*o[Q.COLUMN0ROW2])+Math.abs(r*o[Q.COLUMN1ROW0]+s*o[Q.COLUMN1ROW1]+a*o[Q.COLUMN1ROW2])+Math.abs(r*o[Q.COLUMN2ROW0]+s*o[Q.COLUMN2ROW1]+a*o[Q.COLUMN2ROW2]),u=h.dot(i,n)+t.distance;return u<=-c?Kt.OUTSIDE:u>=c?Kt.INSIDE:Kt.INTERSECTING};var TJ=new h,EJ=new h,bJ=new h,Iwe=new h,CJ=new h,Owe=new h;Ai.distanceSquaredTo=function(e,t){let n=h.subtract(t,e.center,xJ),i=e.halfAxes,o=Q.getColumn(i,0,TJ),r=Q.getColumn(i,1,EJ),s=Q.getColumn(i,2,bJ),a=h.magnitude(o),c=h.magnitude(r),u=h.magnitude(s),f=!0,d=!0,p=!0;a>0?h.divideByScalar(o,a,o):f=!1,c>0?h.divideByScalar(r,c,r):d=!1,u>0?h.divideByScalar(s,u,s):p=!1;let g=!f+!d+!p,m,A,C;if(g===1){let S=o;m=r,A=s,d?p||(S=s,A=o):(S=r,m=o),C=h.cross(m,A,CJ),S===o?o=C:S===r?r=C:S===s&&(s=C)}else if(g===2){m=o,d?m=r:p&&(m=s);let S=h.UNIT_Y;S.equalsEpsilon(m,I.EPSILON3)&&(S=h.UNIT_X),A=h.cross(m,S,Iwe),h.normalize(A,A),C=h.cross(m,A,CJ),h.normalize(C,C),m===o?(r=A,s=C):m===r?(s=A,o=C):m===s&&(o=A,r=C)}else g===3&&(o=h.UNIT_X,r=h.UNIT_Y,s=h.UNIT_Z);let x=Owe;x.x=h.dot(n,o),x.y=h.dot(n,r),x.z=h.dot(n,s);let T=0,b;return x.x<-a?(b=x.x+a,T+=b*b):x.x>a&&(b=x.x-a,T+=b*b),x.y<-c?(b=x.y+c,T+=b*b):x.y>c&&(b=x.y-c,T+=b*b),x.z<-u?(b=x.z+u,T+=b*b):x.z>u&&(b=x.z-u,T+=b*b),T};var Bwe=new h,Rwe=new h;Ai.computePlaneDistances=function(e,t,n,i){l(i)||(i=new Oc);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,c=Q.getColumn(a,0,TJ),u=Q.getColumn(a,1,EJ),f=Q.getColumn(a,2,bJ),d=h.add(c,u,Bwe);h.add(d,f,d),h.add(d,s,d);let p=h.subtract(d,t,Rwe),g=h.dot(n,p);return o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.add(d,u,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.add(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.subtract(d,u,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.subtract(d,u,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),i.start=o,i.stop=r,i};var Mwe=new h,Lwe=new h,Fwe=new h;Ai.computeCorners=function(e,t){l(t)||(t=[new h,new h,new h,new h,new h,new h,new h,new h]);let n=e.center,i=e.halfAxes,o=Q.getColumn(i,0,Mwe),r=Q.getColumn(i,1,Lwe),s=Q.getColumn(i,2,Fwe);return h.clone(n,t[0]),h.subtract(t[0],o,t[0]),h.subtract(t[0],r,t[0]),h.subtract(t[0],s,t[0]),h.clone(n,t[1]),h.subtract(t[1],o,t[1]),h.subtract(t[1],r,t[1]),h.add(t[1],s,t[1]),h.clone(n,t[2]),h.subtract(t[2],o,t[2]),h.add(t[2],r,t[2]),h.subtract(t[2],s,t[2]),h.clone(n,t[3]),h.subtract(t[3],o,t[3]),h.add(t[3],r,t[3]),h.add(t[3],s,t[3]),h.clone(n,t[4]),h.add(t[4],o,t[4]),h.subtract(t[4],r,t[4]),h.subtract(t[4],s,t[4]),h.clone(n,t[5]),h.add(t[5],o,t[5]),h.subtract(t[5],r,t[5]),h.add(t[5],s,t[5]),h.clone(n,t[6]),h.add(t[6],o,t[6]),h.add(t[6],r,t[6]),h.subtract(t[6],s,t[6]),h.clone(n,t[7]),h.add(t[7],o,t[7]),h.add(t[7],r,t[7]),h.add(t[7],s,t[7]),t};var Nwe=new Q;Ai.computeTransformation=function(e,t){l(t)||(t=new F);let n=e.center,i=Q.multiplyByUniformScale(e.halfAxes,2,Nwe);return F.fromRotationTranslation(i,n,t)};var Vwe=new re;Ai.isOccluded=function(e,t){let n=re.fromOrientedBoundingBox(e,Vwe);return!t.isBoundingSphereVisible(n)};Ai.prototype.intersectPlane=function(e){return Ai.intersectPlane(this,e)};Ai.prototype.distanceSquaredTo=function(e){return Ai.distanceSquaredTo(this,e)};Ai.prototype.computePlaneDistances=function(e,t,n){return Ai.computePlaneDistances(this,e,t,n)};Ai.prototype.computeCorners=function(e){return Ai.computeCorners(this,e)};Ai.prototype.computeTransformation=function(e){return Ai.computeTransformation(this,e)};Ai.prototype.isOccluded=function(e){return Ai.isOccluded(this,e)};Ai.equals=function(e,t){return e===t||l(e)&&l(t)&&h.equals(e.center,t.center)&&Q.equals(e.halfAxes,t.halfAxes)};Ai.prototype.clone=function(e){return Ai.clone(this,e)};Ai.prototype.equals=function(e){return Ai.equals(this,e)};var di=Ai;var fB={};fB.getHeight=function(e,t,n){return(e-n)*t+n};var kwe=new h;fB.getPosition=function(e,t,n,i,o){let r=t.cartesianToCartographic(e,kwe),s=fB.getHeight(r.height,n,i);return h.fromRadians(r.longitude,r.latitude,s,t,o)};var Rc=fB;var dB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
#ifdef EXTRUDED_GEOMETRY
attribute vec3 extrudeDirection;
uniform float u_globeMinimumAltitude;
#endif // EXTRUDED_GEOMETRY
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif // PER_INSTANCE_COLOR
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
void main()
{
vec4 position = czm_computePosition();
#ifdef EXTRUDED_GEOMETRY
float delta = min(u_globeMinimumAltitude, czm_geometricToleranceOverMeter * length(position.xyz));
delta *= czm_sceneMode == czm_sceneMode3D ? 1.0 : 0.0;
position = position + vec4(extrudeDirection * delta, 0.0);
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
v_sphericalExtents = czm_batchTable_sphericalExtents(batchId);
v_uvMinAndSphericalLongitudeRotation.z = czm_batchTable_longitudeRotation(batchId);
#else // SPHERICAL
#ifdef COLUMBUS_VIEW_2D
vec4 planes2D_high = czm_batchTable_planes2D_HIGH(batchId);
vec4 planes2D_low = czm_batchTable_planes2D_LOW(batchId);
vec2 idlSplitNewPlaneHiLow = vec2(EAST_MOST_X_HIGH - (WEST_MOST_X_HIGH - planes2D_high.w), EAST_MOST_X_LOW - (WEST_MOST_X_LOW - planes2D_low.w));
bool idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y > 0.0;
planes2D_high.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.w);
planes2D_low.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.w);
idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y < 0.0;
idlSplitNewPlaneHiLow = vec2(WEST_MOST_X_HIGH - (EAST_MOST_X_HIGH - planes2D_high.x), WEST_MOST_X_LOW - (EAST_MOST_X_LOW - planes2D_low.x));
planes2D_high.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.x);
planes2D_low.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.x);
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.xy), vec3(0.0, planes2D_low.xy))).xyz;
vec3 northWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.x, planes2D_high.z), vec3(0.0, planes2D_low.x, planes2D_low.z))).xyz;
vec3 southEastCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.w, planes2D_high.y), vec3(0.0, planes2D_low.w, planes2D_low.y))).xyz;
#else // COLUMBUS_VIEW_2D
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(czm_batchTable_southWest_HIGH(batchId), czm_batchTable_southWest_LOW(batchId))).xyz;
vec3 northWestCorner = czm_normal * czm_batchTable_northward(batchId) + southWestCorner;
vec3 southEastCorner = czm_normal * czm_batchTable_eastward(batchId) + southWestCorner;
#endif // COLUMBUS_VIEW_2D
vec3 eastWard = southEastCorner - southWestCorner;
float eastExtent = length(eastWard);
eastWard /= eastExtent;
vec3 northWard = northWestCorner - southWestCorner;
float northExtent = length(northWard);
northWard /= northExtent;
v_westPlane = vec4(eastWard, -dot(eastWard, southWestCorner));
v_southPlane = vec4(northWard, -dot(northWard, southWestCorner));
v_inversePlaneExtents = vec2(1.0 / eastExtent, 1.0 / northExtent);
#endif // SPHERICAL
vec4 uvMinAndExtents = czm_batchTable_uvMinAndExtents(batchId);
vec4 uMaxVmax = czm_batchTable_uMaxVmax(batchId);
v_uMaxAndInverseDistance = vec3(uMaxVmax.xy, uvMinAndExtents.z);
v_vMaxAndInverseDistance = vec3(uMaxVmax.zw, uvMinAndExtents.w);
v_uvMinAndSphericalLongitudeRotation.xy = uvMinAndExtents.xy;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif
gl_Position = czm_depthClamp(czm_modelViewProjectionRelativeToEye * position);
}
`;var C0=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
void main(void)
{
#ifdef VECTOR_TILE
gl_FragColor = czm_gammaCorrect(u_highlightColor);
#else
gl_FragColor = vec4(1.0);
#endif
czm_writeDepthClamp();
}
`;var SJ={TERRAIN:0,CESIUM_3D_TILE:1,BOTH:2};SJ.NUMBER_OF_CLASSIFICATION_TYPES=3;var Ln=Object.freeze(SJ);var Uwe={NEVER:te.NEVER,LESS:te.LESS,EQUAL:te.EQUAL,LESS_OR_EQUAL:te.LEQUAL,GREATER:te.GREATER,NOT_EQUAL:te.NOTEQUAL,GREATER_OR_EQUAL:te.GEQUAL,ALWAYS:te.ALWAYS},Qa=Object.freeze(Uwe);function zwe(e,t){let n=[],i=e.length,o=0;for(;o<i;){let r=Math.ceil((i-o)/t--);n.push(e.slice(o,o+r)),o+=r}return n}var hB=zwe;function om(e,t,n){if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=Hwe(t),o=e.floatingPointTexture,r=i===Ye.FLOAT&&!o,s=Gwe(t,r),a=Wwe(s,t,r),c=Math.floor(Ut.maximumTextureSize/a),u=Math.min(n,c),f=a*u,d=Math.ceil(n/u),p=1/f,g=p*.5,m=1/d,A=m*.5;this._textureDimensions=new H(f,d),this._textureStep=new se(p,g,m,A),this._pixelDatatype=r?Ye.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let C=4*f*d;this._batchValues=i===Ye.FLOAT&&!r?new Float32Array(C):new Uint8Array(C),this._batchValuesDirty=!1}Object.defineProperties(om.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function Hwe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==Y.UNSIGNED_BYTE){t=!0;break}return t?Ye.FLOAT:Ye.UNSIGNED_BYTE}function DJ(e,t){let n=e[t].componentsPerAttribute;return n===2?H:n===3?h:n===4?se:Number}function Gwe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==Y.UNSIGNED_BYTE&&t?i+=4:++i}return n}function Wwe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==Y.UNSIGNED_BYTE&&n?o+4:o+1}var Db=new se;function jwe(e,t,n){let i=se.unpack(e,t,Db),o=se.unpackFloat(i);i=se.unpack(e,t+4,Db);let r=se.unpackFloat(i);i=se.unpack(e,t+8,Db);let s=se.unpackFloat(i);i=se.unpack(e,t+12,Db);let a=se.unpackFloat(i);return se.fromElements(o,r,s,a,n)}function qwe(e,t,n){let i=se.packFloat(e.x,Db);se.pack(i,t,n),i=se.packFloat(e.y,i),se.pack(i,t,n+4),i=se.packFloat(e.z,i),se.pack(i,t,n+8),i=se.packFloat(e.w,i),se.pack(i,t,n+12)}var wJ=new se;om.prototype.getBatchedAttribute=function(e,t,n){let i=this._attributes,o=this._offsets[t],r=this._stride,s=4*r*e+4*o,a;this._packFloats&&i[t].componentDatatype!==Ye.UNSIGNED_BYTE?a=jwe(this._batchValues,s,wJ):a=se.unpack(this._batchValues,s,wJ);let c=DJ(i,t);return l(c.fromCartesian4)?c.fromCartesian4(a,n):l(c.clone)?c.clone(a,n):a.x};var Ywe=[void 0,void 0,new H,new h,new se],Xwe=new se;om.prototype.setBatchedAttribute=function(e,t,n){let i=this._attributes,o=Ywe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=DJ(this._attributes,t);if(l(s.equals)?s.equals(r,n):r===n)return;let c=Xwe;c.x=l(n.x)?n.x:n,c.y=l(n.y)?n.y:0,c.z=l(n.z)?n.z:0,c.w=l(n.w)?n.w:0;let u=this._offsets[t],f=this._stride,d=4*f*e+4*u;this._packFloats&&i[t].componentDatatype!==Ye.UNSIGNED_BYTE?qwe(c,this._batchValues,d):se.pack(c,this._batchValues,d),this._batchValuesDirty=!0};function Kwe(e,t){let n=e._textureDimensions;e._texture=new Bt({context:t,pixelFormat:ht.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:fn.NEAREST,flipY:!1})}function Jwe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}om.prototype.update=function(e){l(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,l(this._texture)||Kwe(this,e.context),Jwe(this))};om.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:yt(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function Zwe(e){let t=e._stride;return e._textureDimensions.y===1?`uniform vec4 batchTextureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float numberOfAttributes = float(${t}); 
    return vec2(centerX + (batchId * numberOfAttributes * stepX), 0.5); 
} 
`:`uniform vec4 batchTextureStep; 
uniform vec2 batchTextureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float stepY = batchTextureStep.z; 
    float centerY = batchTextureStep.w; 
    float numberOfAttributes = float(${t}); 
    float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 
    float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}function Qwe(e){return e===1?"float":`vec${e}`}function $we(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function eDe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=Qwe(o),a=$we(o),c=e._offsets[t],u=`${s} ${r}(float batchId) 
{ 
    vec2 st = computeSt(batchId); 
    st.x += batchTextureStep.x * float(${c}); 
`;return e._packFloats&&i.componentDatatype!==Ye.UNSIGNED_BYTE?u+=`vec4 textureValue; 
textureValue.x = czm_unpackFloat(texture2D(batchTexture, st)); 
textureValue.y = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x, 0.0))); 
textureValue.z = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 2.0, 0.0))); 
textureValue.w = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 3.0, 0.0))); 
`:u+=`    vec4 textureValue = texture2D(batchTexture, st); 
`,u+=`    ${s} value = textureValue${a}; 
`,e._pixelDatatype===Ye.UNSIGNED_BYTE&&i.componentDatatype===Y.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 
`:e._pixelDatatype===Ye.FLOAT&&i.componentDatatype===Y.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 
`),u+=`    return value; 
} 
`,u}om.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${Zwe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=eDe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};om.prototype.isDestroyed=function(){return!1};om.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),le(this)};var pC=om;var Wi={SCALAR:"SCALAR",VEC2:"VEC2",VEC3:"VEC3",VEC4:"VEC4",MAT2:"MAT2",MAT3:"MAT3",MAT4:"MAT4"};Wi.getMathType=function(e){switch(e){case Wi.SCALAR:return Number;case Wi.VEC2:return H;case Wi.VEC3:return h;case Wi.VEC4:return se;case Wi.MAT2:return qi;case Wi.MAT3:return Q;case Wi.MAT4:return F}};Wi.getNumberOfComponents=function(e){switch(e){case Wi.SCALAR:return 1;case Wi.VEC2:return 2;case Wi.VEC3:return 3;case Wi.VEC4:case Wi.MAT2:return 4;case Wi.MAT3:return 9;case Wi.MAT4:return 16}};Wi.getAttributeLocationCount=function(e){switch(e){case Wi.SCALAR:case Wi.VEC2:case Wi.VEC3:case Wi.VEC4:return 1;case Wi.MAT2:return 2;case Wi.MAT3:return 3;case Wi.MAT4:return 4}};Wi.getGlslType=function(e){switch(e){case Wi.SCALAR:return"float";case Wi.VEC2:return"vec2";case Wi.VEC3:return"vec3";case Wi.VEC4:return"vec4";case Wi.MAT2:return"mat2";case Wi.MAT3:return"mat3";case Wi.MAT4:return"mat4"}};var en=Object.freeze(Wi);var vJ=1/256,PJ=256,so={};so.octEncodeInRange=function(e,t,n){if(n.x=e.x/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),n.y=e.y/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),e.z<0){let i=n.x,o=n.y;n.x=(1-Math.abs(o))*I.signNotZero(i),n.y=(1-Math.abs(i))*I.signNotZero(o)}return n.x=I.toSNorm(n.x,t),n.y=I.toSNorm(n.y,t),n};so.octEncode=function(e,t){return so.octEncodeInRange(e,255,t)};var vb=new H,IJ=new Uint8Array(1);function mB(e){return IJ[0]=e,IJ[0]}so.octEncodeToCartesian4=function(e,t){return so.octEncodeInRange(e,65535,vb),t.x=mB(vb.x*vJ),t.y=mB(vb.x),t.z=mB(vb.y*vJ),t.w=mB(vb.y),t};so.octDecodeInRange=function(e,t,n,i){if(i.x=I.fromSNorm(e,n),i.y=I.fromSNorm(t,n),i.z=1-(Math.abs(i.x)+Math.abs(i.y)),i.z<0){let o=i.x;i.x=(1-Math.abs(i.y))*I.signNotZero(o),i.y=(1-Math.abs(o))*I.signNotZero(i.y)}return h.normalize(i,i)};so.octDecode=function(e,t,n){return 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A=h.fromArray(o,f,lDe),C=h.fromArray(c,f,uDe),x=h.dot(A,C);h.multiplyByScalar(A,x,FJ),h.normalize(h.subtract(C,FJ,C),C),g[f]=C.x,g[d]=C.y,g[p]=C.z,h.normalize(h.cross(A,C,C),C),m[f]=C.x,m[d]=C.y,m[p]=C.z}return e.attributes.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g}),e.attributes.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m}),e};var Ib=new H,pf=new h,NJ=new h,VJ=new h,yB=new H;$a.compressVertices=function(e){let t=e.attributes.extrudeDirection,n,i;if(l(t)){let P=t.values;i=P.length/3;let B=new Float32Array(i*2),R=0;for(n=0;n<i;++n){if(h.fromArray(P,n*3,pf),h.equals(pf,h.ZERO)){R+=2;continue}yB=kn.octEncodeInRange(pf,65535,yB),B[R++]=yB.x,B[R++]=yB.y}return e.attributes.compressedAttributes=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:B}),delete e.attributes.extrudeDirection,e}let o=e.attributes.normal,r=e.attributes.st,s=l(o),a=l(r);if(!s&&!a)return e;let c=e.attributes.tangent,u=e.attributes.bitangent,f=l(c),d=l(u),p,g,m,A;s&&(p=o.values),a&&(g=r.values),f&&(m=c.values),d&&(A=u.values),i=(s?p.length:g.length)/(s?3:2);let T=i,b=a&&s?2:1;b+=f||d?1:0,T*=b;let S=new Float32Array(T),D=0;for(n=0;n<i;++n){a&&(H.fromArray(g,n*2,Ib),S[D++]=kn.compressTextureCoordinates(Ib));let P=n*3;s&&l(m)&&l(A)?(h.fromArray(p,P,pf),h.fromArray(m,P,NJ),h.fromArray(A,P,VJ),kn.octPack(pf,NJ,VJ,Ib),S[D++]=Ib.x,S[D++]=Ib.y):(s&&(h.fromArray(p,P,pf),S[D++]=kn.octEncodeFloat(pf)),f&&(h.fromArray(m,P,pf),S[D++]=kn.octEncodeFloat(pf)),d&&(h.fromArray(A,P,pf),S[D++]=kn.octEncodeFloat(pf)))}return e.attributes.compressedAttributes=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:b,values:S}),s&&delete e.attributes.normal,a&&delete e.attributes.st,d&&delete e.attributes.bitangent,f&&delete e.attributes.tangent,e};function fDe(e){if(l(e.indices))return e;let t=st.computeNumberOfVertices(e),n=Me.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return 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a=r.componentsPerAttribute,c=r.values,u=s.values;switch(a){case 4:CDe(e,t,n,i,c,u,o,!1);break;case 3:xB(e,t,n,i,c,u,o,!1);break;case 2:qJ(e,t,n,i,c,u,o,!1);break;default:u[o]=c[e]*i.x+c[t]*i.y+c[n]*i.z}}function Bd(e,t,n,i,o,r){let s=e.position.values.length/3;if(o!==-1){let a=i[o],c=n[a];return c===-1?(n[a]=s,e.position.values.push(r.x,r.y,r.z),t.push(s),s):(t.push(c),c)}return e.position.values.push(r.x,r.y,r.z),t.push(s),s}var bDe={position:!0,normal:!0,bitangent:!0,tangent:!0,st:!0,extrudeDirection:!0,applyOffset:!0};function zJ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=l(n.normal)?n.normal.values:void 0,r=l(n.bitangent)?n.bitangent.values:void 0,s=l(n.tangent)?n.tangent.values:void 0,a=l(n.st)?n.st.values:void 0,c=l(n.extrudeDirection)?n.extrudeDirection.values:void 0,u=l(n.applyOffset)?n.applyOffset.values:void 0,f=t.indices,d=[];for(let B in n)n.hasOwnProperty(B)&&!bDe[B]&&l(n[B])&&d.push(B);let p=d.length,g=CC(t),m=CC(t),A,C,x,T,b,S=[];S.length=i.length/3;let 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HJ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=l(n.applyOffset)?n.applyOffset.values:void 0,r=t.indices,s=CC(t),a=CC(t),c,u=r.length,f=[];f.length=i.length/3;let d=[];for(d.length=i.length/3,c=0;c<f.length;++c)f[c]=-1,d[c]=-1;for(c=0;c<u;c+=2){let p=r[c],g=r[c+1],m=h.fromArray(i,p*3,Ob),A=h.fromArray(i,g*3,mG),C;Math.abs(m.y)<I.EPSILON6&&(m.y<0?m.y=-I.EPSILON6:m.y=I.EPSILON6),Math.abs(A.y)<I.EPSILON6&&(A.y<0?A.y=-I.EPSILON6:A.y=I.EPSILON6);let x=s.attributes,T=s.indices,b=d,S=a.attributes,D=a.indices,P=f,B=Gi.lineSegmentPlane(m,A,YJ,pG);if(l(B)){let R=h.multiplyByScalar(h.UNIT_Y,5*I.EPSILON9,SDe);m.y<0&&(h.negate(R,R),x=a.attributes,T=a.indices,b=f,S=s.attributes,D=s.indices,P=d);let M=h.add(B,R,wDe);C=Bd(x,T,b,r,c,m),AC(p,g,m,i,C,x,o),C=Bd(x,T,b,r,-1,M),AC(p,g,M,i,C,x,o),h.negate(R,R),h.add(B,R,M),C=Bd(S,D,P,r,-1,M),AC(p,g,M,i,C,S,o),C=Bd(S,D,P,r,c+1,A),AC(p,g,A,i,C,S,o)}else{let R,M,L;m.y<0?(R=a.attributes,M=a.indices,L=f):(R=s.attributes,M=s.indices,L=d),C=Bd(R,M,L,r,c,m),AC(p,g,m,i,C,R,o),C=Bd(R,M,L,r,c+1,A),AC(p,g,A,i,C,R,o)}}gG(e,a,s)}var GJ=new H,DDe=new H,XJ=new h,KJ=new h,_G=new h,vDe=new h,PDe=new h,IDe=new h,WJ=new se;function jJ(e){let t=e.attributes,n=t.position.values,i=t.prevPosition.values,o=t.nextPosition.values,r=n.length;for(let s=0;s<r;s+=3){let a=h.unpack(n,s,XJ);if(a.x>0)continue;let c=h.unpack(i,s,KJ);(a.y<0&&c.y>0||a.y>0&&c.y<0)&&(s-3>0?(i[s]=n[s-3],i[s+1]=n[s-2],i[s+2]=n[s-1]):h.pack(a,i,s));let u=h.unpack(o,s,_G);(a.y<0&&u.y>0||a.y>0&&u.y<0)&&(s+3<r?(o[s]=n[s+3],o[s+1]=n[s+4],o[s+2]=n[s+5]):h.pack(a,o,s))}}var ODe=5*I.EPSILON9,CB=I.EPSILON6;function BDe(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=n.prevPosition.values,r=n.nextPosition.values,s=n.expandAndWidth.values,a=l(n.st)?n.st.values:void 0,c=l(n.color)?n.color.values:void 0,u=CC(t),f=CC(t),d,p,g,m=!1,A=i.length/3;for(d=0;d<A;d+=4){let C=d,x=d+2,T=h.fromArray(i,C*3,XJ),b=h.fromArray(i,x*3,KJ);if(Math.abs(T.y)<CB)for(T.y=CB*(b.y<0?-1:1),i[d*3+1]=T.y,i[(d+1)*3+1]=T.y,p=C*3;p<C*3+4*3;p+=3)o[p]=i[d*3],o[p+1]=i[d*3+1],o[p+2]=i[d*3+2];if(Math.abs(b.y)<CB)for(b.y=CB*(T.y<0?-1:1),i[(d+2)*3+1]=b.y,i[(d+3)*3+1]=b.y,p=C*3;p<C*3+4*3;p+=3)r[p]=i[(d+2)*3],r[p+1]=i[(d+2)*3+1],r[p+2]=i[(d+2)*3+2];let S=u.attributes,D=u.indices,P=f.attributes,B=f.indices,R=Gi.lineSegmentPlane(T,b,YJ,vDe);if(l(R)){m=!0;let M=h.multiplyByScalar(h.UNIT_Y,ODe,PDe);T.y<0&&(h.negate(M,M),S=f.attributes,D=f.indices,P=u.attributes,B=u.indices);let L=h.add(R,M,IDe);S.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.position.values.push(L.x,L.y,L.z),S.position.values.push(L.x,L.y,L.z),S.prevPosition.values.push(o[C*3],o[C*3+1],o[C*3+2]),S.prevPosition.values.push(o[C*3+3],o[C*3+4],o[C*3+5]),S.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),h.negate(M,M),h.add(R,M,L),P.position.values.push(L.x,L.y,L.z),P.position.values.push(L.x,L.y,L.z),P.position.values.push(b.x,b.y,b.z,b.x,b.y,b.z),P.prevPosition.values.push(L.x,L.y,L.z),P.prevPosition.values.push(L.x,L.y,L.z),P.prevPosition.values.push(L.x,L.y,L.z),P.prevPosition.values.push(L.x,L.y,L.z),P.nextPosition.values.push(b.x,b.y,b.z,b.x,b.y,b.z),P.nextPosition.values.push(r[x*3],r[x*3+1],r[x*3+2]),P.nextPosition.values.push(r[x*3+3],r[x*3+4],r[x*3+5]);let _=H.fromArray(s,C*2,GJ),E=Math.abs(_.y);S.expandAndWidth.values.push(-1,E,1,E),S.expandAndWidth.values.push(-1,-E,1,-E),P.expandAndWidth.values.push(-1,E,1,E),P.expandAndWidth.values.push(-1,-E,1,-E);let w=h.magnitudeSquared(h.subtract(R,T,_G));if(w/=h.magnitudeSquared(h.subtract(b,T,_G)),l(c)){let v=se.fromArray(c,C*4,WJ),O=se.fromArray(c,x*4,WJ),V=I.lerp(v.x,O.x,w),z=I.lerp(v.y,O.y,w),k=I.lerp(v.z,O.z,w),G=I.lerp(v.w,O.w,w);for(p=C*4;p<C*4+2*4;++p)S.color.values.push(c[p]);for(S.color.values.push(V,z,k,G),S.color.values.push(V,z,k,G),P.color.values.push(V,z,k,G),P.color.values.push(V,z,k,G),p=x*4;p<x*4+2*4;++p)P.color.values.push(c[p])}if(l(a)){let v=H.fromArray(a,C*2,GJ),O=H.fromArray(a,(d+3)*2,DDe),V=I.lerp(v.x,O.x,w);for(p=C*2;p<C*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(V,v.y),S.st.values.push(V,O.y),P.st.values.push(V,v.y),P.st.values.push(V,O.y),p=x*2;p<x*2+2*2;++p)P.st.values.push(a[p])}g=S.position.values.length/3-4,D.push(g,g+2,g+1),D.push(g+1,g+2,g+3),g=P.position.values.length/3-4,B.push(g,g+2,g+1),B.push(g+1,g+2,g+3)}else{let M,L;for(T.y<0?(M=f.attributes,L=f.indices):(M=u.attributes,L=u.indices),M.position.values.push(T.x,T.y,T.z),M.position.values.push(T.x,T.y,T.z),M.position.values.push(b.x,b.y,b.z),M.position.values.push(b.x,b.y,b.z),p=d*3;p<d*3+4*3;++p)M.prevPosition.values.push(o[p]),M.nextPosition.values.push(r[p]);for(p=d*2;p<d*2+4*2;++p)M.expandAndWidth.values.push(s[p]),l(a)&&M.st.values.push(a[p]);if(l(c))for(p=d*4;p<d*4+4*4;++p)M.color.values.push(c[p]);g=M.position.values.length/3-4,L.push(g,g+2,g+1),L.push(g+1,g+2,g+3)}}m&&(jJ(f),jJ(u)),gG(e,f,u)}$a.splitLongitude=function(e){let t=e.geometry,n=t.boundingSphere;if(l(n)&&(n.center.x-n.radius>0||re.intersectPlane(n,nn.ORIGIN_ZX_PLANE)!==Kt.INTERSECTING))return e;if(t.geometryType!==cf.NONE)switch(t.geometryType){case cf.POLYLINES:BDe(e);break;case cf.TRIANGLES:zJ(e);break;case cf.LINES:HJ(e);break}else gDe(t),t.primitiveType===Oe.TRIANGLES?zJ(e):t.primitiveType===Oe.LINES&&HJ(e);return e};var Bn=$a;function Mc(e){this._ellipsoid=y(e,ie.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(Mc.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});Mc.mercatorAngleToGeodeticLatitude=function(e){return I.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};Mc.geodeticLatitudeToMercatorAngle=function(e){e>Mc.MaximumLatitude?e=Mc.MaximumLatitude:e<-Mc.MaximumLatitude&&(e=-Mc.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};Mc.MaximumLatitude=Mc.mercatorAngleToGeodeticLatitude(Math.PI);Mc.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=Mc.geodeticLatitudeToMercatorAngle(e.latitude)*n,r=e.height;return l(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};Mc.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=Mc.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return l(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new he(i,o,r)};var Ri=Mc;function RDe(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!F.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)l(e[r].geometry)&&Bn.transformToWorldCoordinates(e[r]);else F.multiplyTransformation(t,e[0].modelMatrix,t)}function AG(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function MDe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];l(i.geometry)?AG(i.geometry,n):l(i.westHemisphereGeometry)&&l(i.eastHemisphereGeometry)&&(AG(i.westHemisphereGeometry,n),AG(i.eastHemisphereGeometry,n))}}function LDe(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,c,u,f,d=t.length;for(c=0;c<d;++c)if(l(t[c].geometry)){f=t[c].geometry.primitiveType;break}if(RDe(t,a,o),!o)for(c=0;c<d;++c)l(t[c].geometry)&&Bn.splitLongitude(t[c]);if(MDe(t),r)for(c=0;c<d;++c){let g=t[c];l(g.geometry)?(Bn.reorderForPostVertexCache(g.geometry),Bn.reorderForPreVertexCache(g.geometry)):l(g.westHemisphereGeometry)&&l(g.eastHemisphereGeometry)&&(Bn.reorderForPostVertexCache(g.westHemisphereGeometry),Bn.reorderForPreVertexCache(g.westHemisphereGeometry),Bn.reorderForPostVertexCache(g.eastHemisphereGeometry),Bn.reorderForPreVertexCache(g.eastHemisphereGeometry))}let p=Bn.combineInstances(t);for(d=p.length,c=0;c<d;++c){u=p[c];let g=u.attributes;if(o)for(let m in g)g.hasOwnProperty(m)&&g[m].componentDatatype===Y.DOUBLE&&Bn.encodeAttribute(u,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in g)if(g.hasOwnProperty(m)&&g[m].componentDatatype===Y.DOUBLE){let A=`${m}3D`,C=`${m}2D`;Bn.projectTo2D(u,m,A,C,n),l(u.boundingSphere)&&m==="position"&&(u.boundingSphereCV=re.fromVertices(u.attributes.position2D.values)),Bn.encodeAttribute(u,A,`${A}High`,`${A}Low`),Bn.encodeAttribute(u,C,`${C}High`,`${C}Low`)}s&&Bn.compressVertices(u)}if(!i){let g=[];for(d=p.length,c=0;c<d;++c)u=p[c],g=g.concat(Bn.fitToUnsignedShortIndices(u));p=g}return p}function CG(e,t,n,i){let o,r,s,a=i.length-1;if(a>=0){let u=i[a];o=u.offset+u.count,s=u.index,r=n[s].indices.length}else o=0,s=0,r=n[s].indices.length;let c=e.length;for(let u=0;u<c;++u){let d=e[u][t];if(!l(d))continue;let p=d.indices.length;o+p>r&&(o=0,r=n[++s].indices.length),i.push({index:s,offset:o,count:p}),o+=p}}function FDe(e,t){let n=[];return CG(e,"geometry",t,n),CG(e,"westHemisphereGeometry",t,n),CG(e,"eastHemisphereGeometry",t,n),n}var rm={};rm.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=LDe(e),t.length>0&&(n=Bn.createAttributeLocations(t[0]),e.createPickOffsets&&(r=FDe(i,t))),l(i[0].attributes)&&l(i[0].attributes.offset)&&(s=new Array(o),a=!0));let c=new Array(o),u=new Array(o);for(let f=0;f<o;++f){let d=i[f],p=d.geometry;l(p)&&(c[f]=p.boundingSphere,u[f]=p.boundingSphereCV,a&&(s[f]=d.geometry.offsetAttribute));let g=d.eastHemisphereGeometry,m=d.westHemisphereGeometry;l(g)&&l(m)&&(l(g.boundingSphere)&&l(m.boundingSphere)&&(c[f]=re.union(g.boundingSphere,m.boundingSphere)),l(g.boundingSphereCV)&&l(m.boundingSphereCV)&&(u[f]=re.union(g.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:c,boundingSpheresCV:u}};function NDe(e,t){let n=e.attributes;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];l(o)&&l(o.values)&&t.push(o.values.buffer)}l(e.indices)&&t.push(e.indices.buffer)}function VDe(e,t){let n=e.length;for(let i=0;i<n;++i)NDe(e[i],t)}function kDe(e){let t=1,n=e.length;for(let i=0;i<n;i++){let o=e[i];if(++t,!l(o))continue;let r=o.attributes;t+=7+2*re.packedLength+(l(o.indices)?o.indices.length:0);for(let s in r)if(r.hasOwnProperty(s)&&l(r[s])){let a=r[s];t+=5+a.values.length}}return t}rm.packCreateGeometryResults=function(e,t){let n=new Float64Array(kDe(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let c=e[a],u=l(c);if(n[s++]=u?1:0,!u)continue;n[s++]=c.primitiveType,n[s++]=c.geometryType,n[s++]=y(c.offsetAttribute,-1);let f=l(c.boundingSphere)?1:0;n[s++]=f,f&&re.pack(c.boundingSphere,n,s),s+=re.packedLength;let d=l(c.boundingSphereCV)?1:0;n[s++]=d,d&&re.pack(c.boundingSphereCV,n,s),s+=re.packedLength;let p=c.attributes,g=[];for(let A in p)p.hasOwnProperty(A)&&l(p[A])&&(g.push(A),l(o[A])||(o[A]=i.length,i.push(A)));n[s++]=g.length;for(let A=0;A<g.length;A++){let C=g[A],x=p[C];n[s++]=o[C],n[s++]=x.componentDatatype,n[s++]=x.componentsPerAttribute,n[s++]=x.normalize?1:0,n[s++]=x.values.length,n.set(x.values,s),s+=x.values.length}let m=l(c.indices)?c.indices.length:0;n[s++]=m,m>0&&(n.set(c.indices,s),s+=m)}return t.push(n.buffer),{stringTable:i,packedData:n}};rm.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let c=n[s++],u=n[s++],f=n[s++];f===-1&&(f=void 0);let d,p;n[s++]===1&&(d=re.unpack(n,s)),s+=re.packedLength,n[s++]===1&&(p=re.unpack(n,s)),s+=re.packedLength;let A,C,x,T=new sn,b=n[s++];for(i=0;i<b;i++){let D=t[n[s++]],P=n[s++];x=n[s++];let B=n[s++]!==0;A=n[s++],C=Y.createTypedArray(P,A);for(let R=0;R<A;R++)C[R]=n[s++];T[D]=new be({componentDatatype:P,componentsPerAttribute:x,normalize:B,values:C})}let S;if(A=n[s++],A>0){let D=C.length/x;for(S=Me.createTypedArray(D,A),i=0;i<A;i++)S[i]=n[s++]}o[r++]=new st({primitiveType:c,geometryType:u,boundingSphere:d,boundingSphereCV:p,indices:S,attributes:T,offsetAttribute:f})}return o};function UDe(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(F.pack(s.modelMatrix,i,o),o+=F.packedLength,l(s.attributes)&&l(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function zDe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=F.unpack(t,o),s;o+=F.packedLength,l(t[o])&&(s={offset:new zi(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}rm.packCombineGeometryParameters=function(e,t){let n=e.createGeometryResults,i=n.length;for(let o=0;o<i;o++)t.push(n[o].packedData.buffer);return{createGeometryResults:e.createGeometryResults,packedInstances:UDe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof _i,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};rm.unpackCombineGeometryParameters=function(e){let t=zDe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let c=rm.unpackCreateGeometryResults(n[a]),u=c.length;for(let f=0;f<u;f++){let d=c[f],p=t[o];p.geometry=d,++o}}let r=ie.clone(e.ellipsoid),s=e.isGeographic?new _i(r):new Ri(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:F.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function JJ(e){let t=e.length,n=1+(re.packedLength+1)*t,i=new Float32Array(n),o=0;i[o++]=t;for(let r=0;r<t;++r){let s=e[r];l(s)?(i[o++]=1,re.pack(e[r],i,o)):i[o++]=0,o+=re.packedLength}return i}function ZJ(e){let t=new Array(e[0]),n=0,i=1;for(;i<e.length;)e[i++]===1&&(t[n]=re.unpack(e,i)),++n,i+=re.packedLength;return t}rm.packCombineGeometryResults=function(e,t){l(e.geometries)&&VDe(e.geometries,t);let n=JJ(e.boundingSpheres),i=JJ(e.boundingSpheresCV);return t.push(n.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:n,boundingSpheresCV:i}};rm.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:ZJ(e.boundingSpheres),boundingSpheresCV:ZJ(e.boundingSpheresCV)}};var xC=rm;var HDe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},pr=Object.freeze(HDe);var dl={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};dl.NUMBER_OF_SHADOW_MODES=4;dl.castShadows=function(e){return e===dl.ENABLED||e===dl.CAST_ONLY};dl.receiveShadows=function(e){return e===dl.ENABLED||e===dl.RECEIVE_ONLY};dl.fromCastReceive=function(e,t){return e&&t?dl.ENABLED:e?dl.CAST_ONLY:t?dl.RECEIVE_ONLY:dl.DISABLED};var hn=Object.freeze(dl);function sr(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=new F,this.show=y(e.show,!0),this._vertexCacheOptimize=y(e.vertexCacheOptimize,!1),this._interleave=y(e.interleave,!1),this._releaseGeometryInstances=y(e.releaseGeometryInstances,!0),this._allowPicking=y(e.allowPicking,!0),this._asynchronous=y(e.asynchronous,!0),this._compressVertices=y(e.compressVertices,!0),this.cull=y(e.cull,!0),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.rtcCenter=e.rtcCenter,this.shadows=y(e.shadows,hn.DISABLED),this._translucent=void 0,this._state=pr.READY,this._geometries=[],this._error=void 0,this._numberOfInstances=0,this._boundingSpheres=[],this._boundingSphereWC=[],this._boundingSphereCV=[],this._boundingSphere2D=[],this._boundingSphereMorph=[],this._perInstanceAttributeCache=[],this._instanceIds=[],this._lastPerInstanceAttributeIndex=0,this._va=[],this._attributeLocations=void 0,this._primitiveType=void 0,this._frontFaceRS=void 0,this._backFaceRS=void 0,this._sp=void 0,this._depthFailAppearance=void 0,this._spDepthFail=void 0,this._frontFaceDepthFailRS=void 0,this._backFaceDepthFailRS=void 0,this._pickIds=[],this._colorCommands=[],this._pickCommands=[],this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._createRenderStatesFunction=e._createRenderStatesFunction,this._createShaderProgramFunction=e._createShaderProgramFunction,this._createCommandsFunction=e._createCommandsFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._createPickOffsets=e._createPickOffsets,this._pickOffsets=void 0,this._createGeometryResults=void 0,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoad=(o,r,s)=>{this._error=s,this._state=r,o.afterRender.push(function(){t._ready=t._state===pr.COMPLETE||t._state===pr.FAILED,l(s)?i(s):n(t)})}}),this._batchTable=void 0,this._batchTableAttributeIndices=void 0,this._offsetInstanceExtend=void 0,this._batchTableOffsetAttribute2DIndex=void 0,this._batchTableOffsetsUpdated=!1,this._instanceBoundingSpheres=void 0,this._instanceBoundingSpheresCV=void 0,this._tempBoundingSpheres=void 0,this._recomputeBoundingSpheres=!1,this._batchTableBoundingSpheresUpdated=!1,this._batchTableBoundingSphereAttributeIndices=void 0}Object.defineProperties(sr.prototype,{vertexCacheOptimize:{get:function(){return this._vertexCacheOptimize}},interleave:{get:function(){return this._interleave}},releaseGeometryInstances:{get:function(){return this._releaseGeometryInstances}},allowPicking:{get:function(){return this._allowPicking}},asynchronous:{get:function(){return this._asynchronous}},compressVertices:{get:function(){return this._compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});function GDe(e){let t=e.length,n=[],i=e[0].attributes,o;for(o in i)if(i.hasOwnProperty(o)&&l(i[o])){let r=i[o],s=!0;for(let a=1;a<t;++a){let c=e[a].attributes[o];if(!l(c)||r.componentDatatype!==c.componentDatatype||r.componentsPerAttribute!==c.componentsPerAttribute||r.normalize!==c.normalize){s=!1;break}}s&&n.push(o)}return n}var WDe=new H,jDe=new h,sZ=new se;function aZ(e){let t=e.length;if(t===1)return e[0];if(t===2)return H.unpack(e,0,WDe);if(t===3)return h.unpack(e,0,jDe);if(t===4)return se.unpack(e,0,sZ)}function qDe(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=GDe(i),s=r.length,a=[],c={},u={},f,p=i[0].attributes,g,m,A;for(g=0;g<s;++g)m=r[g],A=p[m],c[m]=g,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:A.componentDatatype,componentsPerAttribute:A.componentsPerAttribute,normalize:A.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:Y.FLOAT,componentsPerAttribute:1}),u.center3DHigh=a.length-5,u.center3DLow=a.length-4,u.center2DHigh=a.length-3,u.center2DLow=a.length-2,u.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:Y.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let C=a.length,x=new pC(t,a,o);for(g=0;g<o;++g){let T=i[g];p=T.attributes;for(let B=0;B<s;++B){m=r[B],A=p[m];let R=aZ(A.value),M=c[m];x.setBatchedAttribute(g,M,R)}let b={primitive:y(T.pickPrimitive,e)};l(T.id)&&(b.id=T.id);let S=t.createPickId(b);e._pickIds.push(S);let D=S.color,P=sZ;P.x=U.floatToByte(D.red),P.y=U.floatToByte(D.green),P.z=U.floatToByte(D.blue),P.w=U.floatToByte(D.alpha),x.setBatchedAttribute(g,C-1,P)}e._batchTable=x,e._batchTableAttributeIndices=c,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function YDe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new be({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function XDe(e){let t=e.attributes,n=new sn;for(let o in t)t.hasOwnProperty(o)&&l(t[o])&&(n[o]=YDe(t[o]));let i;if(l(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new st({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:re.clone(e.boundingSphere)})}function KDe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:F.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var JDe=/attribute\s+vec(?:3|4)\s+(.*)3DHigh;/g;sr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=JDe.exec(t))!==null;){let a=i[1],c=`vec4 czm_compute${a[0].toUpperCase()}${a.substr(1)}()`;c!=="vec4 czm_computePosition()"&&(o+=`${c};
`),l(e.rtcCenter)?(t=t.replace(/attribute\s+vec(?:3|4)\s+position3DHigh;/g,""),t=t.replace(/attribute\s+vec(?:3|4)\s+position3DLow;/g,""),o+=`uniform mat4 u_modifiedModelView;
`,r+=`attribute vec4 position;
`,s+=`${c}
{
    return u_modifiedModelView * position;
}

`,t=t.replace(/czm_modelViewRelativeToEye\s+\*\s+/g,""),t=t.replace(/czm_modelViewProjectionRelativeToEye/g,"czm_projection")):n?s+=`${c}
{
    return czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
}

`:(r+=`attribute vec3 ${a}2DHigh;
attribute vec3 ${a}2DLow;
`,s+=`${c}
{
    vec4 p;
    if (czm_morphTime == 1.0)
    {
        p = czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        p = czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy);
    }
    else
    {
        p = czm_columbusViewMorph(
                czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy),
                czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow),
                czm_morphTime);
    }
    return p;
}

`)}return[o,r,t,s].join(`
`)};sr._appendShowToShader=function(e,t){return l(e._batchTableAttributeIndices.show)?`${ke.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};sr._updateColorAttribute=function(e,t,n){if(!l(e._batchTableAttributeIndices.color)&&!l(e._batchTableAttributeIndices.depthFailColor)||t.search(/attribute\s+vec4\s+color;/g)===-1)return t;let i=t;return i=i.replace(/attribute\s+vec4\s+color;/g,""),n?i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_depthFailColor(batchId)$2"):i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_color(batchId)$2"),i};function QJ(e){return`${ke.replaceMain(e,"czm_non_pick_main")}
varying vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function $J(e){return`varying vec4 v_pickColor;
${e}`}sr._updatePickColorAttribute=function(e){let t=e.replace(/attribute\s+vec4\s+pickColor;/g,"");return t=t.replace(/(\b)pickColor(\b)/g,"$1czm_batchTable_pickColor(batchId)$2"),t};sr._appendOffsetToShader=function(e,t){if(!l(e._batchTableAttributeIndices.offset))return t;let n=`attribute float batchId;
`;n+="attribute float applyOffset;";let i=t.replace(/attribute\s+float\s+batchId;/g,n),o=`vec4 $1 = czm_computePosition();
`;return o+=`    if (czm_sceneMode == czm_sceneMode3D)
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset(batchId) * applyOffset, 0.0);",o+=`    }
`,o+=`    else
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset2D(batchId) * applyOffset, 0.0);",o+=`    }
`,i=i.replace(/vec4\s+([A-Za-z0-9_]+)\s+=\s+czm_computePosition\(\);/g,o),i};sr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=ke.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 
{ 
    czm_non_distanceDisplayCondition_main(); 
    vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);
    vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);
    vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);
    float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);
`;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
`:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);
    vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);
    vec4 centerRTE;
    if (czm_morphTime == 1.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);
    }
    else
    {
        centerRTE = czm_columbusViewMorph(
                czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),
                czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),
                czm_morphTime);
    }
`,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 
    float distanceSq; 
    if (czm_sceneMode == czm_sceneMode2D) 
    { 
        distanceSq = czm_eyeHeight2D.y - radiusSq; 
    } 
    else 
    { 
        distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 
    } 
    distanceSq = max(distanceSq, 0.0); 
    float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 
    float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 
    float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 
    gl_Position *= show; 
}`,`${i}
${o}`};function eZ(e,t){if(!e.compressVertices)return t;let n=t.search(/attribute\s+vec3\s+normal;/g)!==-1,i=t.search(/attribute\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/attribute\s+vec3\s+tangent;/g)!==-1,r=t.search(/attribute\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",c="compressedAttributes",u=`attribute ${a} ${c};`,f="",d="";i&&(f+=`vec2 st;
`,d+=`    st = czm_decompressTextureCoordinates(${s>1?`${c}.x`:c});
`),n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,d+=`    czm_octDecode(${c}.${i?"yz":"xy"}, normal, tangent, bitangent);
`):(n&&(f+=`vec3 normal;
`,d+=`    normal = czm_octDecode(${c}${s>1?`.${i?"y":"x"}`:""});
`),o&&(f+=`vec3 tangent;
`,d+=`    tangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`),r&&(f+=`vec3 bitangent;
`,d+=`    bitangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`));let p=t;p=p.replace(/attribute\s+vec3\s+normal;/g,""),p=p.replace(/attribute\s+vec2\s+st;/g,""),p=p.replace(/attribute\s+vec3\s+tangent;/g,""),p=p.replace(/attribute\s+vec3\s+bitangent;/g,""),p=ke.replaceMain(p,"czm_non_compressed_main");let g=`void main() 
{ 
${d}    czm_non_compressed_main(); 
}`;return[u,f,p,g].join(`
`)}function ZDe(e){let t=ke.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function QDe(e){let t=ke.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
#if defined(GL_EXT_frag_depth)
    #if defined(LOG_DEPTH)
        czm_writeLogDepth();
    #else
        czm_writeDepthClamp();
    #endif
#endif
}
`,t=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
${t}`,t}function tZ(e,t){let n=e.vertexAttributes}function $De(e,t){return function(){return e[t]}}var xG=Math.max(Vt.hardwareConcurrency-1,1),EB,eve=new gi("combineGeometry");function tve(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===pr.READY){n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let a=e._numberOfInstances=n.length,c=[],u=[];for(o=0;o<a;++o)i=n[o].geometry,s.push(n[o].id),u.push({moduleName:i._workerName,geometry:i});if(!l(EB))for(EB=new Array(xG),o=0;o<xG;o++)EB[o]=new gi("createGeometry");let f;for(u=hB(u,xG),o=0;o<u.length;o++){let d=0,p=u[o],g=p.length;for(r=0;r<g;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(f.offset=d,d+=y(i.constructor.packedLength,i.packedLength));let m;if(d>0){let A=new Float64Array(d);for(m=[A.buffer],r=0;r<g;++r)f=p[r],i=f.geometry,l(i.constructor.pack)&&(i.constructor.pack(i,A,f.offset),f.geometry=A)}c.push(EB[o].scheduleTask({subTasks:u[o]},m))}e._state=pr.CREATING,Promise.all(c).then(function(d){e._createGeometryResults=d,e._state=pr.CREATED}).catch(function(d){Rb(e,t,pr.FAILED,d)})}else if(e._state===pr.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let c=t.scene3DOnly,u=t.mapProjection,f=eve.scheduleTask(xC.packCombineGeometryParameters({createGeometryResults:e._createGeometryResults,instances:n,ellipsoid:u.ellipsoid,projection:u,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:c,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets},a),a);e._createGeometryResults=void 0,e._state=pr.COMBINING,Promise.resolve(f).then(function(d){let p=xC.unpackCombineGeometryResults(d);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=F.clone(p.modelMatrix,e.modelMatrix),e._pickOffsets=p.pickOffsets,e._offsetInstanceExtend=p.offsetInstanceExtend,e._instanceBoundingSpheres=p.boundingSpheres,e._instanceBoundingSpheresCV=p.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=pr.COMBINED):Rb(e,t,pr.FAILED,void 0)}).catch(function(d){Rb(e,t,pr.FAILED,d)})}}function nve(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,c=0;for(a=0;a<i;a++){s=n[a];let p=s.geometry,g;l(p.attributes)&&l(p.primitiveType)?g=XDe(p):g=p.constructor.createGeometry(p),o[c++]=KDe(s,g),r.push(s.id)}o.length=c;let u=t.scene3DOnly,f=t.mapProjection,d=xC.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:u,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=d.geometries,e._attributeLocations=d.attributeLocations,e.modelMatrix=F.clone(d.modelMatrix,e.modelMatrix),e._pickOffsets=d.pickOffsets,e._offsetInstanceExtend=d.offsetInstanceExtend,e._instanceBoundingSpheres=d.boundingSpheres,e._instanceBoundingSpheresCV=d.boundingSpheresCV,l(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=pr.COMBINED):Rb(e,t,pr.FAILED,void 0)}function ive(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!l(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!l(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new re;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let A=a[i],C=e._batchTable.getBatchedAttribute(i,n,new h);A=r[i].clone(A),fZ(A,C,o[i])}let c=[],u=[],f=[];for(i=0;i<s;++i){let A=a[i];A.center.x-A.radius>0||re.intersectPlane(A,nn.ORIGIN_ZX_PLANE)!==Kt.INTERSECTING?c.push(A):(u.push(A),f.push(A))}let d=c[0],p=f[0],g=u[0];for(i=1;i<c.length;i++)d=re.union(d,c[i]);for(i=1;i<f.length;i++)p=re.union(p,f[i]);for(i=1;i<u.length;i++)g=re.union(g,u[i]);let m=[];for(l(d)&&m.push(d),l(p)&&m.push(p),l(g)&&m.push(g),i=0;i<m.length;i++){let A=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=A,e._boundingSphereCV[i]=re.projectTo2D(A,t.mapProjection,e._boundingSphereCV[i])}sr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var nZ=new Vn,cZ=new he,lZ=new h,uZ=new re;function ove(e,t){if(!l(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,c=i.radius,u=t.mapProjection,f=u.ellipsoid,d=e._batchTable,p=e._instanceBoundingSpheres,g=p.length;for(let m=0;m<g;++m){let A=p[m];if(!l(A))continue;let C=e.modelMatrix;l(C)&&(A=re.transform(A,C,uZ));let x=A.center,T=A.radius,b=Vn.fromCartesian(x,nZ);if(d.setBatchedAttribute(m,o,b.high),d.setBatchedAttribute(m,r,b.low),!t.scene3DOnly){let S=f.cartesianToCartographic(x,cZ),D=u.project(S,lZ);b=Vn.fromCartesian(D,nZ),d.setBatchedAttribute(m,s,b.high),d.setBatchedAttribute(m,a,b.low)}d.setBatchedAttribute(m,c,T)}e._batchTableBoundingSpheresUpdated=!0}var TG=new h,rve=new h;function iZ(e,t){if(!l(e._batchTableAttributeIndices.offset)||e._batchTableOffsetsUpdated||t.scene3DOnly)return;let i=e._batchTableOffsetAttribute2DIndex,o=t.mapProjection,r=o.ellipsoid,s=e._batchTable,a=e._instanceBoundingSpheres,c=a.length;for(let u=0;u<c;++u){let f=a[u];if(!l(f))continue;let d=s.getBatchedAttribute(u,e._batchTableAttributeIndices.offset);if(h.equals(d,h.ZERO)){s.setBatchedAttribute(u,i,h.ZERO);continue}let p=e.modelMatrix;l(p)&&(f=re.transform(f,p,uZ));let g=f.center;g=r.scaleToGeodeticSurface(g,rve);let m=r.cartesianToCartographic(g,cZ),A=o.project(m,lZ),C=h.add(d,g,TG);m=r.cartesianToCartographic(C,m);let x=o.project(m,TG),T=h.subtract(x,A,TG),b=T.x;T.x=T.z,T.z=T.y,T.y=b,s.setBatchedAttribute(u,i,T)}e._batchTableOffsetsUpdated=!0}function sve(e,t){let n=e._attributeLocations,i=e._geometries,o=t.scene3DOnly,r=t.context,s=[],a=i.length;for(let c=0;c<a;++c){let u=i[c];if(s.push($n.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:Re.STATIC_DRAW,interleave:e._interleave})),l(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,u);else if(e._boundingSpheres.push(re.clone(u.boundingSphere)),e._boundingSphereWC.push(new re),!o){let f=u.boundingSphereCV.center,d=f.x,p=f.y,g=f.z;f.x=g,f.y=d,f.z=p,e._boundingSphereCV.push(re.clone(u.boundingSphereCV)),e._boundingSphere2D.push(new re),e._boundingSphereMorph.push(new re)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,Rb(e,t,pr.COMPLETE,void 0)}function ave(e,t,n,i){let o=n.getRenderState(),r;i?(r=tt(o,!1),r.cull={enabled:!0,face:yi.BACK},e._frontFaceRS=Ve.fromCache(r),r.cull.face=yi.FRONT,e._backFaceRS=Ve.fromCache(r)):(e._frontFaceRS=Ve.fromCache(o),e._backFaceRS=e._frontFaceRS),r=tt(o,!1),l(e._depthFailAppearance)&&(r.depthTest.enabled=!1),l(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=tt(o,!1),r.depthTest.func=Qa.GREATER,i?(r.cull={enabled:!0,face:yi.BACK},e._frontFaceDepthFailRS=Ve.fromCache(r),r.cull.face=yi.FRONT,e._backFaceDepthFailRS=Ve.fromCache(r)):(e._frontFaceDepthFailRS=Ve.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function cve(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=sr._appendOffsetToShader(e,r),r=sr._appendShowToShader(e,r),r=sr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=QJ(r),r=sr._updateColorAttribute(e,r,!1),r=eZ(e,r),r=sr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=$J(s),e._sp=qt.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),tZ(e._sp,o),l(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=sr._appendShowToShader(e,r),r=sr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=QJ(r),r=sr._updateColorAttribute(e,r,!0),r=eZ(e,r),r=sr._modifyShaderPosition(e,r,t.scene3DOnly),r=ZDe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=$J(s),s=QDe(s),e._spDepthFail=qt.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),tZ(e._spDepthFail,o))}var Bb=new F,oZ=new h;function rZ(e,t,n,i){let o=l(n)?n._uniforms:void 0,r={},s=t.uniforms;if(l(s))for(let c in s)s.hasOwnProperty(c)&&(r[c]=$De(s,c));let a=yt(r,o);return a=e._batchTable.getUniformMapCallback()(a),l(e.rtcCenter)&&(a.u_modifiedModelView=function(){let c=i.context.uniformState.view;return F.multiply(c,e._modelMatrix,Bb),F.multiplyByPoint(Bb,e.rtcCenter,oZ),F.setTranslation(Bb,oZ,Bb),Bb}),a}function lve(e,t,n,i,o,r,s,a){let c=rZ(e,t,n,a),u;l(e._depthFailAppearance)&&(u=rZ(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?xe.TRANSLUCENT:xe.OPAQUE,d=o?2:1;d*=l(e._depthFailAppearance)?2:1,r.length=e._va.length*d;let p=r.length,g=0;for(let m=0;m<p;++m){let A;o&&(A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._backFaceRS,A.shaderProgram=e._sp,A.uniformMap=c,A.pass=f,++m),A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._frontFaceRS,A.shaderProgram=e._sp,A.uniformMap=c,A.pass=f,l(e._depthFailAppearance)&&(o&&(++m,A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._backFaceDepthFailRS,A.shaderProgram=e._spDepthFail,A.uniformMap=u,A.pass=f),++m,A=r[m],l(A)||(A=r[m]=new $e({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._frontFaceDepthFailRS,A.shaderProgram=e._spDepthFail,A.uniformMap=u,A.pass=f),++g}}sr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!F.equals(n,e._modelMatrix))for(F.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],l(s)&&(e._boundingSphereWC[o]=re.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=re.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=re.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(l(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let c=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;c.radius=s.radius+f}};function uve(e,t,n,i,o,r,s,a){sr._updateBoundingVolumes(e,t,o);let c;t.mode===ee.SCENE3D?c=e._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?c=e._boundingSphereCV:t.mode===ee.SCENE2D&&l(e._boundingSphere2D)?c=e._boundingSphere2D:l(e._boundingSphereMorph)&&(c=e._boundingSphereMorph);let u=t.commandList,f=t.passes;if(f.render||f.pick){let d=e.allowPicking,p=hn.castShadows(e.shadows),g=hn.receiveShadows(e.shadows),m=n.length,A=a?2:1;A*=l(e._depthFailAppearance)?2:1;for(let C=0;C<m;++C){let x=Math.floor(C/A),T=n[C];T.modelMatrix=o,T.boundingVolume=c[x],T.cull=r,T.debugShowBoundingVolume=s,T.castShadows=p,T.receiveShadows=g,d?T.pickId="v_pickColor":T.pickId=void 0,u.push(T)}}}sr.prototype.update=function(e){if(!l(this.geometryInstances)&&this._va.length===0||l(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!l(this.appearance)||e.mode!==ee.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(l(this._error))throw this._error;if(this._state===pr.FAILED)return;let t=e.context;if(l(this._batchTable)||qDe(this,t),this._batchTable.attributes.length>0){if(Ut.maximumVertexTextureImageUnits===0)throw new fe("Vertex texture fetch support is required to render primitives with per-instance attributes. The maximum number of vertex texture image units must be greater than zero.");this._batchTable.update(e)}if(this._state!==pr.COMPLETE&&this._state!==pr.COMBINED&&(this.asynchronous?tve(this,e):nve(this,e)),this._state===pr.COMBINED&&(ove(this,e),iZ(this,e),sve(this,e)),!this.show||this._state!==pr.COMPLETE)return;this._batchTableOffsetsUpdated||iZ(this,e),this._recomputeBoundingSpheres&&ive(this,e);let n=this.appearance,i=n.material,o=!1,r=!1;this._appearance!==n?(this._appearance=n,this._material=i,o=!0,r=!0):this._material!==i&&(this._material=i,r=!0);let s=this.depthFailAppearance,a=l(s)?s.material:void 0;this._depthFailAppearance!==s?(this._depthFailAppearance=s,this._depthFailMaterial=a,o=!0,r=!0):this._depthFailMaterial!==a&&(this._depthFailMaterial=a,r=!0);let c=this._appearance.isTranslucent();this._translucent!==c&&(this._translucent=c,o=!0),l(this._material)&&this._material.update(t);let u=n.closed&&c;o&&y(this._createRenderStatesFunction,ave)(this,t,n,u),r&&y(this._createShaderProgramFunction,cve)(this,e,n),(o||r)&&y(this._createCommandsFunction,lve)(this,n,i,c,u,this._colorCommands,this._pickCommands,e),y(this._updateAndQueueCommandsFunction,uve)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var fve=new re,dve=new re;function fZ(e,t,n){if(n===Qt.TOP){let i=re.clone(e,fve),o=re.clone(e,dve);o.center=h.add(o.center,t,o.center),e=re.union(i,o,e)}else n===Qt.ALL&&(e.center=h.add(e.center,t,e.center));return e}function hve(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=Y.createTypedArray(o.componentDatatype,r);return l(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function mve(e,t,n,i,o){return function(r){let s=aZ(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var pve=new h;function _ve(e,t,n){t.boundingSphere={get:function(){let i=e._instanceBoundingSpheres[n];if(l(i)){i=i.clone();let o=e.modelMatrix,r=t.offset;l(r)&&fZ(i,h.fromArray(r.get(),0,pve),e._offsetInstanceExtend[n]),l(o)&&(i=re.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function gve(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}sr.prototype.getGeometryInstanceAttributes=function(e){let t=-1,n=this._lastPerInstanceAttributeIndex,i=this._instanceIds,o=i.length;for(let u=0;u<o;++u){let f=(n+u)%o;if(e===i[f]){t=f;break}}if(t===-1)return;let r=this._perInstanceAttributeCache[t];if(l(r))return r;let s=this._batchTable,a=this._batchTableAttributeIndices;r={};let c={};for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];c[u]={get:hve(s,t,f),set:mve(s,t,f,this,u)}}return _ve(this,c,t),gve(this,c,t),Object.defineProperties(r,c),this._lastPerInstanceAttributeIndex=t,this._perInstanceAttributeCache[t]=r,r};sr.prototype.isDestroyed=function(){return!1};sr.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,le(this)};function Rb(e,t,n,i){e._completeLoad(t,n,i)}var xn=sr;function yve(e){e=y(e,y.EMPTY_OBJECT),this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=y(e.normalize,!1),this.value=e.value}var ec=yve;var Mb=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
#ifdef NORMAL_EC
vec3 getEyeCoordinate3FromWindowCoordinate(vec2 fragCoord, float logDepthOrDepth) {
vec4 eyeCoordinate = czm_windowToEyeCoordinates(fragCoord, logDepthOrDepth);
return eyeCoordinate.xyz / eyeCoordinate.w;
}
vec3 vectorFromOffset(vec4 eyeCoordinate, vec2 positiveOffset) {
vec2 glFragCoordXY = gl_FragCoord.xy;
float upOrRightLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY + positiveOffset) / czm_viewport.zw));
float downOrLeftLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY - positiveOffset) / czm_viewport.zw));
bvec2 upOrRightInBounds = lessThan(glFragCoordXY + positiveOffset, czm_viewport.zw);
float useUpOrRight = float(upOrRightLogDepth > 0.0 && upOrRightInBounds.x && upOrRightInBounds.y);
float useDownOrLeft = float(useUpOrRight == 0.0);
vec3 upOrRightEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY + positiveOffset, upOrRightLogDepth);
vec3 downOrLeftEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY - positiveOffset, downOrLeftLogDepth);
return (upOrRightEC - (eyeCoordinate.xyz / eyeCoordinate.w)) * useUpOrRight + ((eyeCoordinate.xyz / eyeCoordinate.w) - downOrLeftEC) * useDownOrLeft;
}
#endif // NORMAL_EC
void main(void)
{
#ifdef REQUIRES_EC
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
#endif
#ifdef REQUIRES_WC
vec4 worldCoordinate4 = czm_inverseView * eyeCoordinate;
vec3 worldCoordinate = worldCoordinate4.xyz / worldCoordinate4.w;
#endif
#ifdef TEXTURE_COORDINATES
vec2 uv;
#ifdef SPHERICAL
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(worldCoordinate);
sphericalLatLong.y += v_uvMinAndSphericalLongitudeRotation.z;
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
uv.x = (sphericalLatLong.y - v_sphericalExtents.y) * v_sphericalExtents.w;
uv.y = (sphericalLatLong.x - v_sphericalExtents.x) * v_sphericalExtents.z;
#else // SPHERICAL
uv.x = czm_planeDistance(v_westPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.x;
uv.y = czm_planeDistance(v_southPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.y;
#endif // SPHERICAL
#endif // TEXTURE_COORDINATES
#ifdef PICK
#ifdef CULL_FRAGMENTS
if (0.0 <= uv.x && uv.x <= 1.0 && 0.0 <= uv.y && uv.y <= 1.0 || logDepthOrDepth != 0.0) {
gl_FragColor.a = 1.0;
czm_writeDepthClamp();
}
#else // CULL_FRAGMENTS
gl_FragColor.a = 1.0;
#endif // CULL_FRAGMENTS
#else // PICK
#ifdef CULL_FRAGMENTS
if (uv.x <= 0.0 || 1.0 <= uv.x || uv.y <= 0.0 || 1.0 <= uv.y || logDepthOrDepth == 0.0) {
discard;
}
#endif
#ifdef NORMAL_EC
vec3 downUp = vectorFromOffset(eyeCoordinate, vec2(0.0, 1.0));
vec3 leftRight = vectorFromOffset(eyeCoordinate, vec2(1.0, 0.0));
vec3 normalEC = normalize(cross(leftRight, downUp));
#endif
#ifdef PER_INSTANCE_COLOR
vec4 color = czm_gammaCorrect(v_color);
#ifdef FLAT
gl_FragColor = color;
#else // FLAT
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#else // PER_INSTANCE_COLOR
czm_materialInput materialInput;
#ifdef USES_NORMAL_EC
materialInput.normalEC = normalEC;
#endif
#ifdef USES_POSITION_TO_EYE_EC
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
#endif
#ifdef USES_TANGENT_TO_EYE
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(worldCoordinate, normalEC);
#endif
#ifdef USES_ST
materialInput.st.x = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_uMaxAndInverseDistance.xy, uv) * v_uMaxAndInverseDistance.z;
materialInput.st.y = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_vMaxAndInverseDistance.xy, uv) * v_vMaxAndInverseDistance.z;
#endif
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else // FLAT
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#endif // PER_INSTANCE_COLOR
czm_writeDepthClamp();
#endif // PICK
}
`;function au(e,t,n){this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new EG;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new EG;if(o.requiresTextureCoordinates=e,n instanceof $t)i.requiresNormalEC=!n.flat;else{let r=`${n.material.shaderSource}
${n.fragmentShaderSource}`;i.normalEC=r.indexOf("materialInput.normalEC")!==-1||r.indexOf("czm_getDefaultMaterial")!==-1,i.positionToEyeEC=r.indexOf("materialInput.positionToEyeEC")!==-1,i.tangentToEyeMatrix=r.indexOf("materialInput.tangentToEyeMatrix")!==-1,i.st=r.indexOf("materialInput.st")!==-1}this._colorShaderDependencies=i,this._pickShaderDependencies=o,this._appearance=n,this._extentsCulling=e,this._planarExtents=t}au.prototype.createFragmentShader=function(e){let t=this._appearance,n=this._colorShaderDependencies,i=[];!e&&!this._planarExtents&&i.push("SPHERICAL"),n.requiresEC&&i.push("REQUIRES_EC"),n.requiresWC&&i.push("REQUIRES_WC"),n.requiresTextureCoordinates&&i.push("TEXTURE_COORDINATES"),this._extentsCulling&&i.push("CULL_FRAGMENTS"),n.requiresNormalEC&&i.push("NORMAL_EC"),t instanceof $t&&i.push("PER_INSTANCE_COLOR"),n.normalEC&&i.push("USES_NORMAL_EC"),n.positionToEyeEC&&i.push("USES_POSITION_TO_EYE_EC"),n.tangentToEyeMatrix&&i.push("USES_TANGENT_TO_EYE"),n.st&&i.push("USES_ST"),t.flat&&i.push("FLAT");let o="";return t instanceof $t||(o=t.material.shaderSource),new ke({defines:i,sources:[o,Mb]})};au.prototype.createPickFragmentShader=function(e){let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new ke({defines:n,sources:[Mb],pickColorQualifier:"varying"})};au.prototype.createVertexShader=function(e,t,n,i){return AZ(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};au.prototype.createPickVertexShader=function(e,t,n,i){return AZ(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var dZ=new h,hZ=new he,mZ={high:0,low:0};function AZ(e,t,n,i,o,r,s,a){let c=i.slice();if(a.eastMostYhighDefine===""){let u=hZ;u.longitude=I.PI,u.latitude=0,u.height=0;let f=s.project(u,dZ),d=Vn.encode(f.x,mZ);a.eastMostYhighDefine=`EAST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.eastMostYlowDefine=`EAST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`;let p=hZ;p.longitude=-I.PI,p.latitude=0,p.height=0;let g=s.project(p,dZ);d=Vn.encode(g.x,mZ),a.westMostYhighDefine=`WEST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.westMostYlowDefine=`WEST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`}return n&&(c.push(a.eastMostYhighDefine),c.push(a.eastMostYlowDefine),c.push(a.westMostYhighDefine),c.push(a.westMostYlowDefine)),l(r)&&r instanceof $t&&c.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(c.push("TEXTURE_COORDINATES"),t||n||c.push("SPHERICAL"),n&&c.push("COLUMBUS_VIEW_2D")),new ke({defines:c,sources:[o]})}function EG(){this._requiresEC=!1,this._requiresWC=!1,this._requiresNormalEC=!1,this._requiresTextureCoordinates=!1,this._usesNormalEC=!1,this._usesPositionToEyeEC=!1,this._usesTangentToEyeMat=!1,this._usesSt=!1}Object.defineProperties(EG.prototype,{requiresEC:{get:function(){return this._requiresEC},set:function(e){this._requiresEC=e||this._requiresEC}},requiresWC:{get:function(){return this._requiresWC},set:function(e){this._requiresWC=e||this._requiresWC,this.requiresEC=this._requiresWC}},requiresNormalEC:{get:function(){return this._requiresNormalEC},set:function(e){this._requiresNormalEC=e||this._requiresNormalEC,this.requiresEC=this._requiresNormalEC}},requiresTextureCoordinates:{get:function(){return this._requiresTextureCoordinates},set:function(e){this._requiresTextureCoordinates=e||this._requiresTextureCoordinates,this.requiresWC=this._requiresTextureCoordinates}},normalEC:{set:function(e){this.requiresNormalEC=e,this._usesNormalEC=e},get:function(){return this._usesNormalEC}},tangentToEyeMatrix:{set:function(e){this.requiresWC=e,this.requiresNormalEC=e,this._usesTangentToEyeMat=e},get:function(){return this._usesTangentToEyeMat}},positionToEyeEC:{set:function(e){this.requiresEC=e,this._usesPositionToEyeEC=e},get:function(){return this._usesPositionToEyeEC}},st:{set:function(e){this.requiresTextureCoordinates=e,this._usesSt=e},get:function(){return this._usesSt}}});function pZ(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/H.distance(t,e)}var Ave=[new H,new H,new H,new H];function CZ(e,t){let n=Ave,i=H.unpack(t,0,n[0]),o=H.unpack(t,2,n[1]),r=H.unpack(t,4,n[2]);e.uMaxVmax=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/pZ(i,o,r),a=1/pZ(i,r,o);e.uvMinAndExtents=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var xZ=new he,TZ=new h,Cve=new h,xve=new h,bB={high:0,low:0};function EZ(e,t,n){let i=xZ;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,TZ);i.latitude=e.north;let r=t.project(i,Cve);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,xve),a=[0,0,0,0],c=[0,0,0,0],u=Vn.encode(o.x,bB);a[0]=u.high,c[0]=u.low,u=Vn.encode(o.y,bB),a[1]=u.high,c[1]=u.low,u=Vn.encode(r.y,bB),a[2]=u.high,c[2]=u.low,u=Vn.encode(s.x,bB),a[3]=u.high,c[3]=u.low,n.planes2D_HIGH=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:c})}var Tve=new F,Eve=new F,_Z=new h,bve=new he,Sve=[new he,new he,new he,new he,new he,new he,new he,new he];function wve(e,t,n,i,o,r){let s=ce.center(e,bve);s.height=n;let a=he.toCartesian(s,t,_Z),c=It.eastNorthUpToFixedFrame(a,t,Tve),u=F.inverse(c,Eve),f=e.west,d=e.east,p=e.north,g=e.south,m=Sve;m[0].latitude=g,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=d,m[3].latitude=g,m[3].longitude=d;let A=(f+d)*.5,C=(p+g)*.5;m[4].latitude=g,m[4].longitude=A,m[5].latitude=p,m[5].longitude=A,m[6].latitude=C,m[6].longitude=f,m[7].latitude=C,m[7].longitude=d;let x=Number.POSITIVE_INFINITY,T=Number.NEGATIVE_INFINITY,b=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let R=0;R<8;R++){m[R].height=n;let M=he.toCartesian(m[R],t,_Z);F.multiplyByPoint(u,M,M),M.z=0,x=Math.min(x,M.x),T=Math.max(T,M.x),b=Math.min(b,M.y),S=Math.max(S,M.y)}let D=i;D.x=x,D.y=b,D.z=0,F.multiplyByPoint(c,D,D);let P=o;P.x=T,P.y=b,P.z=0,F.multiplyByPoint(c,P,P),h.subtract(P,D,o);let B=r;B.x=x,B.y=S,B.z=0,F.multiplyByPoint(c,B,B),h.subtract(B,D,r)}var Dve=new h,vve=new h,Pve=new Vn;au.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){let r=TZ,s=Dve,a=vve;wve(e,n,y(o,0),r,s,a);let c={};CZ(c,t);let u=Vn.fromCartesian(r,Pve);return c.southWest_HIGH=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.high,[0,0,0])}),c.southWest_LOW=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(u.low,[0,0,0])}),c.eastward=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(s,[0,0,0])}),c.northward=new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(a,[0,0,0])}),EZ(e,i,c),c};var Ive=new h;function gZ(e,t,n,i){let o=xZ;o.latitude=e,o.longitude=t,o.height=0;let r=he.toCartesian(o,n,Ive),s=Math.sqrt(r.x*r.x+r.y*r.y),a=I.fastApproximateAtan2(s,r.z),c=I.fastApproximateAtan2(r.x,r.y);return i.x=a,i.y=c,i}var yZ=new H;au.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){let o=gZ(e.south,e.west,n,yZ),r=o.x,s=o.y,a=gZ(e.north,e.east,n,yZ),c=a.x,u=a.y,f=0;s>u&&(f=I.PI-s,s=-I.PI,u+=f),r-=I.EPSILON5,s-=I.EPSILON5,c+=I.EPSILON5,u+=I.EPSILON5;let d=1/(u-s),p=1/(c-r),g={sphericalExtents:new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,d]}),longitudeRotation:new ec({componentDatatype:Y.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return CZ(g,t),EZ(e,i,g),g};au.hasAttributesForTextureCoordinatePlanes=function(e){return l(e.southWest_HIGH)&&l(e.southWest_LOW)&&l(e.northward)&&l(e.eastward)&&l(e.planes2D_HIGH)&&l(e.planes2D_LOW)&&l(e.uMaxVmax)&&l(e.uvMinAndExtents)};au.hasAttributesForSphericalExtents=function(e){return l(e.sphericalExtents)&&l(e.longitudeRotation)&&l(e.planes2D_HIGH)&&l(e.planes2D_LOW)&&l(e.uMaxVmax)&&l(e.uvMinAndExtents)};function Ove(e){return Math.max(e.width,e.height)>au.MAX_WIDTH_FOR_PLANAR_EXTENTS}au.shouldUseSphericalCoordinates=function(e){return Ove(e)};au.MAX_WIDTH_FOR_PLANAR_EXTENTS=I.toRadians(1);var cu=au;var Bve={NEVER:te.NEVER,LESS:te.LESS,EQUAL:te.EQUAL,LESS_OR_EQUAL:te.LEQUAL,GREATER:te.GREATER,NOT_EQUAL:te.NOTEQUAL,GREATER_OR_EQUAL:te.GEQUAL,ALWAYS:te.ALWAYS},Fn=Object.freeze(Bve);var Rve={ZERO:te.ZERO,KEEP:te.KEEP,REPLACE:te.REPLACE,INCREMENT:te.INCR,DECREMENT:te.DECR,INVERT:te.INVERT,INCREMENT_WRAP:te.INCR_WRAP,DECREMENT_WRAP:te.DECR_WRAP},lt=Object.freeze(Rve);var SB={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};SB.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:Fn.ALWAYS,frontOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.REPLACE},backFunction:Fn.ALWAYS,backOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.REPLACE},reference:SB.CESIUM_3D_TILE_MASK,mask:SB.CESIUM_3D_TILE_MASK}};var vt=Object.freeze(SB);function S0(e){e=y(e,y.EMPTY_OBJECT);let t=e.geometryInstances;this.geometryInstances=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ln.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._debugShowShadowVolume=!1,this._extruded=y(e._extruded,!1),this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(S0.prototype,{vertexCacheOptimize:{get:function(){return this._primitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},compressVertices:{get:function(){return this._primitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},_needs2DShader:{get:function(){return this._hasPlanarExtentsAttributes||this._hasSphericalExtentsAttribute}}});S0.isSupported=function(e){return e.context.stencilBuffer};function TC(e,t){let n=t?Fn.EQUAL:Fn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:lt.KEEP,zFail:lt.DECREMENT_WRAP,zPass:lt.KEEP},backFunction:n,backOperation:{fail:lt.KEEP,zFail:lt.INCREMENT_WRAP,zPass:lt.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}function SG(e){return{stencilTest:{enabled:e,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},backFunction:Fn.NOT_EQUAL,backOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:an.PRE_MULTIPLIED_ALPHA_BLEND}}var Mve={stencilTest:{enabled:!0,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},backFunction:Fn.NOT_EQUAL,backOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function Lve(e,t,n,i){if(l(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Ve.fromCache(TC(o,!1)),e._rsStencilDepthPass3DTiles=Ve.fromCache(TC(o,!0)),e._rsColorPass=Ve.fromCache(SG(o,!1)),e._rsPickPass=Ve.fromCache(Mve)}function Fve(e,t){if(!e.compressVertices)return t;if(t.search(/attribute\s+vec3\s+extrudeDirection;/g)!==-1){let n="compressedAttributes",i=`attribute vec2 ${n};`,o=`vec3 extrudeDirection;
`,r=`    extrudeDirection = czm_octDecode(${n}, 65535.0);
`,s=t;s=s.replace(/attribute\s+vec3\s+extrudeDirection;/g,""),s=ke.replaceMain(s,"czm_non_compressed_main");let a=`void main() 
{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function Nve(e,t){let n=t.context,i=e._primitive,o=dB;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=xn._appendDistanceDisplayConditionToShader(i,o),o=xn._modifyShaderPosition(e,o,t.scene3DOnly),o=xn._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=Fve(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",c=new ke({defines:[a],sources:[o]}),u=new ke({sources:[C0]}),f=e._primitive._attributeLocations,d=new cu(s,r,e.appearance);if(e._spStencil=qt.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let m=ke.createPickVertexShaderSource(o);m=xn._appendShowToShader(i,m),m=xn._updatePickColorAttribute(m);let A=d.createPickFragmentShader(!1),C=d.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=qt.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:f}),s){let x=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!l(x)){let T=d.createPickFragmentShader(!0),b=d.createPickVertexShader([a],m,!0,t.mapProjection);x=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:b,fragmentShaderSource:T,attributeLocations:f})}e._spPick2D=x}}else e._spPick=qt.fromCache({context:n,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});o=xn._appendShowToShader(i,o),c=new ke({defines:[a],sources:[o]}),e._sp=qt.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:f});let p=d.createFragmentShader(!1),g=d.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=qt.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:g,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!l(m)){let A=d.createFragmentShader(!0),C=d.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:f})}e._spColor2D=m}}function Vve(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,c=n._batchTable.getUniformMapCallback()(e._uniformMap),u=e._needs2DShader;for(o=0;o<i;o+=2){let g=n._va[a++];r=t[o],l(r)||(r=t[o]=new $e({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=c,r.pass=xe.TERRAIN_CLASSIFICATION,s=$e.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],l(r)||(r=t[o+1]=new $e({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=xe.TERRAIN_CLASSIFICATION;let A=e.appearance.material;if(l(A)&&(c=yt(c,A._uniforms)),r.uniformMap=c,s=$e.shallowClone(r,r.derivedCommands.tileset),s.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let C=$e.shallowClone(r,r.derivedCommands.appearance2D);C.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=C,C=$e.shallowClone(s,s.derivedCommands.appearance2D),C.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=C}}let f=e._commandsIgnoreShow,d=e._spStencil,p=0;i=f.length=i/2;for(let g=0;g<i;++g){let m=f[g]=$e.shallowClone(t[p],f[g]);m.shaderProgram=d,m.pass=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function kve(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let c,u,f,d=0,p=i._batchTable.getUniformMapCallback()(e._uniformMap),g=e._needs2DShader;for(c=0;c<o;c+=2){let m=i._va[d++];if(n&&(a=r[s++],m=i._va[a.index]),u=t[c],l(u)||(u=t[c]=new $e({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=p,u.pass=xe.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=$e.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[c+1],l(u)||(u=t[c+1]=new $e({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=m,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=p,u.pass=xe.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=$e.shallowClone(u,u.derivedCommands.tileset),f.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,g){let A=$e.shallowClone(u,u.derivedCommands.pick2D);A.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=A,A=$e.shallowClone(f,f.derivedCommands.pick2D),A.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=A}}}function Uve(e,t,n,i,o,r,s){Vve(e,r),kve(e,s)}function bZ(e,t){return Math.floor(e%t/2)}function bG(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function SZ(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function zve(e,t,n,i,o,r,s,a){let c=e._primitive;xn._updateBoundingVolumes(c,t,o);let u;t.mode===ee.SCENE3D?u=c._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?u=c._boundingSphereCV:t.mode===ee.SCENE2D&&l(c._boundingSphere2D)?u=c._boundingSphere2D:l(c._boundingSphereMorph)&&(u=c._boundingSphereMorph);let f=e.classificationType,d=f!==Ln.CESIUM_3D_TILE,p=f!==Ln.TERRAIN,g=t.passes,m,A,C;if(g.render){let x=n.length;for(m=0;m<x;++m)A=u[bZ(m,x)],d&&(C=n[m],bG(C,t,o,r,A,s)),p&&(C=n[m].derivedCommands.tileset,bG(C,t,o,r,A,s));if(t.invertClassification){let T=e._commandsIgnoreShow,b=T.length;for(m=0;m<b;++m)A=u[m],C=T[m],bG(C,t,o,r,A,s)}}if(g.pick){let x=i.length,T=c._pickOffsets;for(m=0;m<x;++m){let b=T[bZ(m,x)];A=u[b.index],d&&(C=i[m],SZ(C,t,o,r,A)),p&&(C=i[m].derivedCommands.tileset,SZ(C,t,o,r,A))}}}S0.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;let t=this.appearance;l(t)&&l(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,c,u=!1,f=!0,d,p=!1,g=!1;for(r>0&&(c=o[0].attributes,p=cu.hasAttributesForSphericalExtents(c),g=cu.hasAttributesForTextureCoordinatePlanes(c),d=c.color),s=0;s<r;s++){a=o[s];let A=a.attributes.color;l(A)&&(u=!0),f=f&&l(A)&&Rt.equals(d,A)}if(!f&&!p&&!g)throw new ye("All GeometryInstances must have the same color attribute except via GroundPrimitives");u&&!l(t)&&(t=new $t({flat:!0}),this.appearance=t),this._usePickOffsets=!p&&!g,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=g,this._hasPerColorAttribute=u;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new At({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:y(this._pickPrimitive,n)});i.appearance=t,i.geometryInstances=m,l(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(A,C){n._createBoundingVolumeFunction(A,C)}),i._createRenderStatesFunction=function(A,C,x,T){Lve(n,C)},i._createShaderProgramFunction=function(A,C,x){Nve(n,C)},i._createCommandsFunction=function(A,C,x,T,b,S,D){Uve(n,void 0,void 0,!0,!1,S,D)},l(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(A,C,x,T,b,S,D,P){n._updateAndQueueCommandsFunction(A,C,x,T,b,S,D,P)}:i._updateAndQueueCommandsFunction=function(A,C,x,T,b,S,D,P){zve(n,C,x,T,b,S,D,P)},this._primitive=new xn(i)}this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Ve.fromCache(TC(!1,!1)),this._rsStencilDepthPass3DTiles=Ve.fromCache(TC(!1,!0)),this._rsColorPass=Ve.fromCache(SG(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Ve.fromCache(TC(!0,!1)),this._rsStencilDepthPass3DTiles=Ve.fromCache(TC(!0,!0)),this._rsColorPass=Ve.fromCache(SG(!0))),this._primitive.appearance!==t&&(this._primitive.appearance=t),this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{l(this._primitive)&&this._primitive.ready&&this._completeLoad()})};S0.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};S0.prototype.isDestroyed=function(){return!1};S0.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,le(this)};var Lb=S0;var Hve={u_globeMinimumAltitude:function(){return 55e3}};function Lc(e){e=y(e,y.EMPTY_OBJECT);let t=e.appearance,n=e.geometryInstances;if(!l(t)&&l(n)){let r=Array.isArray(n)?n:[n],s=r.length;for(let a=0;a<s;a++){let c=r[a].attributes;if(l(c)&&l(c.color)){t=new $t({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ln.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1;let i=this;this._readyPromise=new Promise((r,s)=>{i._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let a=this._error;l(a)?s(a):r(this)}}),this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=oi._defaultMaxTerrainHeight,this._minTerrainHeight=oi._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let o=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:o,_extruded:!0,_uniformMap:Hve}}Object.defineProperties(Lc.prototype,{vertexCacheOptimize:{get:function(){return this._classificationPrimitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._classificationPrimitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._classificationPrimitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._classificationPrimitiveOptions.allowPicking}},asynchronous:{get:function(){return this._classificationPrimitiveOptions.asynchronous}},compressVertices:{get:function(){return this._classificationPrimitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});Lc.isSupported=Lb.isSupported;function wZ(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function DZ(e){return function(t,n){return e._minHeight}}var Gve=new h,Wve=new h,jve=new h,qve=new he,Yve=new ce;function wB(e,t){let n=e.mapProjection.ellipsoid;if(!l(t.attributes)||!l(t.attributes.position3DHigh))return l(t.rectangle)?t.rectangle:void 0;let i=t.attributes.position3DHigh.values,o=t.attributes.position3DLow.values,r=i.length,s=Number.POSITIVE_INFINITY,a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,u=Number.NEGATIVE_INFINITY;for(let d=0;d<r;d+=3){let p=h.unpack(i,d,Gve),g=h.unpack(o,d,Wve),m=h.add(p,g,jve),A=n.cartesianToCartographic(m,qve),C=A.latitude,x=A.longitude;s=Math.min(s,C),a=Math.min(a,x),c=Math.max(c,C),u=Math.max(u,x)}let f=Yve;return f.north=c,f.south=s,f.east=u,f.west=a,f}function Xve(e,t,n){let i=oi.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function Kve(e,t,n){let i=t.mapProjection.ellipsoid,o=wB(t,n),r=di.fromRectangle(o,e._minHeight,e._maxHeight,i);if(e._boundingVolumes.push(r),!t.scene3DOnly){let s=t.mapProjection,a=re.fromRectangleWithHeights2D(o,s,e._maxHeight,e._minHeight);h.fromElements(a.center.z,a.center.x,a.center.y,a.center),e._boundingVolumes2D.push(a)}}function wG(e,t){return Math.floor(e%t/2)}function DG(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==ee.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function vZ(e,t,n,i,o,r){let s=e._primitive;n.mode!==ee.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function Jve(e,t,n,i,o,r,s,a){let c;t.mode===ee.SCENE3D?c=e._boundingVolumes:c=e._boundingVolumes2D;let u=e.classificationType,f=u!==Ln.CESIUM_3D_TILE,d=u!==Ln.TERRAIN,p=t.passes,g=e._primitive,m,A,C;if(p.render){let x=n.length;for(m=0;m<x;++m)A=c[wG(m,x)],f&&(C=n[m],DG(e,C,t,o,r,A,s)),d&&(C=n[m].derivedCommands.tileset,DG(e,C,t,o,r,A,s));if(t.invertClassification){let T=g._commandsIgnoreShow,b=T.length;for(m=0;m<b;++m)A=c[m],C=T[m],DG(e,C,t,o,r,A,s)}}if(p.pick){let x=i.length,T;for(e._useFragmentCulling||(T=g._primitive._pickOffsets),m=0;m<x;++m){if(A=c[wG(m,x)],!e._useFragmentCulling){let b=T[wG(m,x)];A=c[b.index]}f&&(C=i[m],vZ(e,C,t,o,r,A)),d&&(C=i[m].derivedCommands.tileset,vZ(e,C,t,o,r,A))}}}Lc.initializeTerrainHeights=function(){return oi.initialize()};Lc.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!oi.initialized){Lc.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!l(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],c=a.length,u=new Array(c),f,d;for(f=0;f<c;++f){o=a[f],r=o.geometry;let A=wB(e,r);l(d)?l(A)&&ce.union(d,A,d):d=ce.clone(A);let C=o.id;if(l(C)&&l(A)){let x=oi.getBoundingSphere(A,i);this._boundingSpheresKeys.push(C),this._boundingSpheres.push(x)}s=r.constructor,!l(s)||l(s.createShadowVolume)}Xve(this,d,i);let p=e.terrainExaggeration,g=e.terrainExaggerationRelativeHeight;this._minHeight=Rc.getHeight(this._minTerrainHeight,p,g),this._maxHeight=Rc.getHeight(this._maxTerrainHeight,p,g);let m=Lc._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let A,C=!0;for(f=0;f<c;++f)if(o=a[f],r=o.geometry,d=wB(e,r),cu.shouldUseSphericalCoordinates(d)){C=!1;break}for(f=0;f<c;++f){o=a[f],r=o.geometry,s=r.constructor;let x=wB(e,r),T=r.textureCoordinateRotationPoints;C?A=cu.getPlanarTextureCoordinateAttributes(x,T,i,e.mapProjection,this._maxHeight):A=cu.getSphericalExtentGeometryInstanceAttributes(x,T,i,e.mapProjection);let b=o.attributes;for(let S in b)b.hasOwnProperty(S)&&(A[S]=b[S]);u[f]=new At({geometry:s.createShadowVolume(r,DZ(this),wZ(this)),attributes:A,id:o.id})}}else for(f=0;f<c;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new At({geometry:s.createShadowVolume(r,DZ(this),wZ(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(A,C){Kve(t,A,C)},n._updateAndQueueCommandsFunction=function(A,C,x,T,b,S,D,P){Jve(t,C,x,T,b,S,D,P)},this._primitive=new Lb(n)}this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowShadowVolume=this.debugShowShadowVolume,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{l(this._primitive)&&this._primitive.ready&&this._completeLoad()})};Lc.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};Lc.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};Lc.prototype.isDestroyed=function(){return!1};Lc.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};Lc._supportsMaterials=function(e){return e.depthTexture};Lc.supportsMaterials=function(e){return Lc._supportsMaterials(e.frameState.context)};var Fc=Lc;function EC(){ye.throwInstantiationError()}Object.defineProperties(EC.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError}});EC.prototype.getType=ye.throwInstantiationError;EC.prototype.getValue=ye.throwInstantiationError;EC.prototype.equals=ye.throwInstantiationError;EC.getValue=function(e,t,n){let i;return l(t)&&(i=t.getType(e),l(i))?((!l(n)||n.type!==i)&&(n=Ki.fromType(i)),t.getValue(e,n.uniforms),n):((!l(n)||n.type!==Ki.ColorType)&&(n=Ki.fromType(Ki.ColorType)),U.clone(U.WHITE,n.uniforms.color),n)};var Yo=EC;function w0(e,t,n){this._primitives=t,this._orderedGroundPrimitives=n,this._primitive=void 0,this._outlinePrimitive=void 0,this._geometryUpdater=e,this._options=e._options,this._entity=e._entity,this._material=void 0}w0.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!j.getValueOrDefault(t.show,n,!0)};w0.prototype._setOptions=ye.throwInstantiationError;w0.prototype.update=function(e){let t=this._geometryUpdater,n=t._onTerrain,i=this._primitives,o=this._orderedGroundPrimitives;n?o.remove(this._primitive):(i.removeAndDestroy(this._primitive),i.removeAndDestroy(this._outlinePrimitive),this._outlinePrimitive=void 0),this._primitive=void 0;let r=this._entity,s=r[this._geometryUpdater._geometryPropertyName];if(this._setOptions(r,s,e),this._isHidden(r,s,e))return;let a=this._geometryUpdater.shadowsProperty.getValue(e),c=this._options;if(!l(s.fill)||s.fill.getValue(e)){let u=t.fillMaterialProperty,f=u instanceof Ot,d,p=t._getIsClosed(c);if(f)d=new $t({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let g=Yo.getValue(e,u,this._material);this._material=g,d=new eo({material:g,translucent:g.isTranslucent(),closed:p})}if(n)c.vertexFormat=$t.VERTEX_FORMAT,this._primitive=o.add(new Fc({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:d,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),j.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{c.vertexFormat=d.vertexFormat;let g=this._geometryUpdater.createFillGeometryInstance(e);f&&(d.translucent=g.attributes.color.value[3]!==255),this._primitive=i.add(new xn({geometryInstances:g,appearance:d,asynchronous:!1,shadows:a}))}}if(!n&&l(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=j.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new xn({geometryInstances:u,appearance:new $t({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};w0.prototype.getBoundingSphere=function(e){let t=this._entity,n=this._primitive,i=this._outlinePrimitive,o;return l(n)&&n.show&&n.ready&&(o=n.getGeometryInstanceAttributes(t),l(o)&&l(o.boundingSphere))?(re.clone(o.boundingSphere,e),rt.DONE):l(i)&&i.show&&i.ready&&(o=i.getGeometryInstanceAttributes(t),l(o)&&l(o.boundingSphere))?(re.clone(o.boundingSphere,e),rt.DONE):l(n)&&!n.ready||l(i)&&!i.ready?rt.PENDING:rt.FAILED};w0.prototype.isDestroyed=function(){return!1};w0.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),le(this)};var ei=w0;var PZ={};function Fb(e,t){l(PZ[e])||(PZ[e]=!0,console.warn(y(t,e)))}Fb.geometryOutlines="Entity geometry outlines are unsupported on terrain. Outlines will be disabled. To enable outlines, disable geometry terrain clamping by explicitly setting height to 0.";Fb.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";Fb.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";Fb.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var Pt=Fb;var Zve={NONE:0,GEODESIC:1,RHUMB:2},Yt=Object.freeze(Zve);var IZ=I.EPSILON10;function Qve(e,t,n,i){if(!l(e))return;n=y(n,!1);let o=l(i),r=e.length;if(r<2)return e;let s,a=e[0],c,u,f=0,d=-1;for(s=1;s<r;++s)c=e[s],t(a,c,IZ)?(l(u)||(u=e.slice(0,s),f=s-1,d=0),o&&i.push(s)):(l(u)&&(u.push(c),f=s,o&&(d=i.length)),a=c);return 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tPe(e,t,n,i,o,r,s){let a=(t-n)/t,c=r-i,u=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),d=Math.cos(u),p=Math.sin(u),g=Math.cos(f),m=Math.sin(f),A=d*g,C=d*m,x=p*m,T=p*g,b=c,S=I.TWO_PI,D=Math.cos(b),P=Math.sin(b),B,R,M,L,_;do{D=Math.cos(b),P=Math.sin(b);let N=C-T*D;M=Math.sqrt(g*g*P*P+N*N),R=x+A*D,B=Math.atan2(M,R);let X;M===0?(X=0,L=1):(X=A*P/M,L=1-X*X),S=b,_=R-2*x/L,isFinite(_)||(_=0),b=c+OZ(a,X,L,B,M,R,_)}while(Math.abs(b-S)>I.EPSILON12);let E=L*(t*t-n*n)/(n*n),w=1+E*(4096+E*(E*(320-175*E)-768))/16384,v=E*(256+E*(E*(74-47*E)-128))/1024,O=_*_,V=v*M*(_+v*(R*(2*O-1)-v*_*(4*M*M-3)*(4*O-3)/6)/4),z=n*w*(B-V),k=Math.atan2(g*P,C-T*D),G=Math.atan2(d*P,C*D-T);e._distance=z,e._startHeading=k,e._endHeading=G,e._uSquared=E}var nPe=new h,vG=new h;function BZ(e,t,n,i){let 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0,i),T,b,S,D=[d[0]];for(f=0;f<p-1;f++)g=d[f],m=d[f+1],T=Gi.lineSegmentPlane(g,m,IB,DB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&(e.arcType===Yt.GEODESIC?D.push(h.clone(T)):e.arcType===Yt.RHUMB&&(S=i.cartesianToCartographic(T,vB).longitude,A=i.cartesianToCartographic(g,vB),C=i.cartesianToCartographic(m,kZ),x.setEndPoints(A,C),b=x.findIntersectionWithLongitude(S,UZ),T=i.cartographicToCartesian(b,DB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&D.push(h.clone(T)))),D.push(m);n&&(g=d[p-1],m=d[0],T=Gi.lineSegmentPlane(g,m,IB,DB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&(e.arcType===Yt.GEODESIC?D.push(h.clone(T)):e.arcType===Yt.RHUMB&&(S=i.cartesianToCartographic(T,vB).longitude,A=i.cartesianToCartographic(g,vB),C=i.cartesianToCartographic(m,kZ),x.setEndPoints(A,C),b=x.findIntersectionWithLongitude(S,UZ),T=i.cartographicToCartesian(b,DB),l(T)&&!h.equalsEpsilon(T,g,I.EPSILON7)&&!h.equalsEpsilon(T,m,I.EPSILON7)&&D.push(h.clone(T)))));let P=D.length,B=new Array(P);for(f=0;f<P;f++){let q=he.fromCartesian(D[f],i);q.height=0,B[f]=q}if(B=_o(B,he.equalsEpsilon),P=B.length,P<2)return;let R=[],M=[],L=[],_=[],E=yPe,w=APe,v=CPe,O=xPe,V=TPe,z=B[0],k=B[1],G=B[P-1];for(E=tc(i,G,a,E),O=tc(i,k,a,O),w=tc(i,z,a,w),v=tc(i,z,c,v),n?V=RG(E,w,v,O,V):V=NG(z,k,c,i,V),h.pack(V,M,0),h.pack(w,L,0),h.pack(v,_,0),R.push(z.latitude),R.push(z.longitude),OG(z,k,a,c,o,r,i,M,L,_,R),f=1;f<P-1;++f){E=h.clone(w,E),w=h.clone(O,w);let q=B[f];tc(i,q,c,v),tc(i,B[f+1],a,O),RG(E,w,v,O,V),u=M.length,h.pack(V,M,u),h.pack(w,L,u),h.pack(v,_,u),R.push(q.latitude),R.push(q.longitude),OG(B[f],B[f+1],a,c,o,r,i,M,L,_,R)}let N=B[P-1],X=B[P-2];if(w=tc(i,N,a,w),v=tc(i,N,c,v),n){let q=B[0];E=tc(i,X,a,E),O=tc(i,q,a,O),V=RG(E,w,v,O,V)}else V=NG(X,N,c,i,V);if(u=M.length,h.pack(V,M,u),h.pack(w,L,u),h.pack(v,_,u),R.push(N.latitude),R.push(N.longitude),n){for(OG(N,z,a,c,o,r,i,M,L,_,R),u=M.length,f=0;f<3;++f)M[u+f]=M[f],L[u+f]=L[f],_[u+f]=_[f];R.push(z.latitude),R.push(z.longitude)}return XPe(n,s,L,_,M,R,t)};var EPe=new h,bPe=new Q,SPe=new Be;function zZ(e,t,n,i){let o=am(n,t,EPe),r=h.dot(o,e);if(r>eQ||r<LZ){let s=am(i,n,iQ),a=r<LZ?I.PI_OVER_TWO:-I.PI_OVER_TWO,c=Be.fromAxisAngle(s,a,SPe),u=Q.fromQuaternion(c,bPe);return Q.multiplyByVector(u,e,e),!0}return!1}var HZ=new he,wPe=new h,GZ=new h;function Vb(e,t,n,i,o){let r=he.toCartesian(t,e._ellipsoid,wPe),s=h.add(r,n,GZ),a=!1,c=e._ellipsoid,u=c.cartesianToCartographic(s,HZ);Math.abs(t.longitude-u.longitude)>I.PI_OVER_TWO&&(a=!0,s=h.subtract(r,n,GZ),u=c.cartesianToCartographic(s,HZ)),u.height=0;let f=e.project(u,o);return o=h.subtract(f,i,o),o.z=0,o=h.normalize(o,o),a&&h.negate(o,o),o}var DPe=new h,WZ=new h;function jZ(e,t,n,i,o,r){let s=h.subtract(t,e,DPe);h.normalize(s,s);let a=n-tQ,c=h.multiplyByScalar(s,a,WZ);h.add(e,c,o);let u=i-nQ;c=h.multiplyByScalar(s,u,WZ),h.add(t,c,r)}var vPe=new h;function PB(e,t){let n=nn.getPointDistance(IB,e),i=nn.getPointDistance(IB,t),o=vPe;I.equalsEpsilon(n,0,I.EPSILON2)?(o=am(t,e,o),h.multiplyByScalar(o,I.EPSILON2,o),h.add(e,o,e)):I.equalsEpsilon(i,0,I.EPSILON2)&&(o=am(e,t,o),h.multiplyByScalar(o,I.EPSILON2,o),h.add(t,o,t))}function PPe(e,t){let n=Math.abs(e.longitude),i=Math.abs(t.longitude);if(I.equalsEpsilon(n,I.PI,I.EPSILON11)){let o=I.sign(t.longitude);return e.longitude=o*(n-I.EPSILON11),1}else if(I.equalsEpsilon(i,I.PI,I.EPSILON11)){let o=I.sign(e.longitude);return t.longitude=o*(i-I.EPSILON11),2}return 0}var oQ=new he,rQ=new he,qZ=new h,MG=new h,YZ=new h,XZ=new h,IPe=new h,KZ=new h,OPe=[oQ,rQ],BPe=new ce,RPe=new h,MPe=new h,LPe=new h,FPe=new h,NPe=new h,VPe=new h,LG=new h,FG=new h,kPe=new h,UPe=new h,zPe=new h,JZ=new h,HPe=new h,GPe=new h,WPe=new Vn,jPe=new Vn,ZZ=new h,qPe=new h,QZ=new h,YPe=[new re,new re],sQ=[0,2,1,0,3,2,0,7,3,0,4,7,0,5,4,0,1,5,5,7,4,5,6,7,5,2,6,5,1,2,3,6,2,3,7,6],$Z=sQ.length;function XPe(e,t,n,i,o,r,s){let a,c,u=t._ellipsoid,f=n.length/3-1,d=f*8,p=d*4,g=f*36,m=d>65535?new Uint32Array(g):new Uint16Array(g),A=new Float64Array(d*3),C=new Float32Array(p),x=new Float32Array(p),T=new Float32Array(p),b=new Float32Array(p),S=new Float32Array(p),D,P,B,R;s&&(D=new Float32Array(p),P=new Float32Array(p),B=new Float32Array(p),R=new Float32Array(d*2));let M=r.length/2,L=0,_=oQ;_.height=0;let E=rQ;E.height=0;let w=qZ,v=MG;if(s)for(c=0,a=1;a<M;a++)_.latitude=r[c],_.longitude=r[c+1],E.latitude=r[c+2],E.longitude=r[c+3],w=t.project(_,w),v=t.project(E,v),L+=h.distance(w,v),c+=2;let O=i.length/3;v=h.unpack(i,0,v);let V=0;for(c=3,a=1;a<O;a++)w=h.clone(v,w),v=h.unpack(i,c,v),V+=h.distance(w,v),c+=3;let z;c=3;let k=0,G=0,N=0,X=0,q=!1,J=h.unpack(n,0,XZ),W=h.unpack(i,0,MG),K=h.unpack(o,0,KZ);if(e){let Ie=h.unpack(n,n.length-6,YZ);zZ(K,Ie,J,W)&&(K=h.negate(K,K))}let Z=0,de=0,pe=0;for(a=0;a<f;a++){let Ie=h.clone(J,YZ),Fe=h.clone(W,qZ),We=h.clone(K,IPe);q&&(We=h.negate(We,We)),J=h.unpack(n,c,XZ),W=h.unpack(i,c,MG),K=h.unpack(o,c,KZ),q=zZ(K,Ie,J,W),_.latitude=r[k],_.longitude=r[k+1],E.latitude=r[k+2],E.longitude=r[k+3];let Lt,Gt,cn,_t;if(s){let Oi=PPe(_,E);Lt=t.project(_,NPe),Gt=t.project(E,VPe);let Wr=am(Gt,Lt,ZZ);Wr.y=Math.abs(Wr.y),cn=LG,_t=FG,Oi===0||h.dot(Wr,h.UNIT_Y)>eQ?(cn=Vb(t,_,We,Lt,LG),_t=Vb(t,E,K,Gt,FG)):Oi===1?(_t=Vb(t,E,K,Gt,FG),cn.x=0,cn.y=I.sign(_.longitude-Math.abs(E.longitude)),cn.z=0):(cn=Vb(t,_,We,Lt,LG),_t.x=0,_t.y=I.sign(_.longitude-E.longitude),_t.z=0)}let Pn=h.distance(Fe,W),Jn=Vn.fromCartesian(Ie,WPe),at=h.subtract(J,Ie,kPe),Ne=h.normalize(at,JZ),nt=h.subtract(Fe,Ie,UPe);nt=h.normalize(nt,nt);let Ce=h.cross(Ne,nt,JZ);Ce=h.normalize(Ce,Ce);let je=h.cross(nt,We,HPe);je=h.normalize(je,je);let ut=h.subtract(W,J,zPe);ut=h.normalize(ut,ut);let Wn=h.cross(K,ut,GPe);Wn=h.normalize(Wn,Wn);let Zn=Pn/V,Fi=Z/V,mo=0,bo,Ii,Le,et=0,Ke=0;if(s){mo=h.distance(Lt,Gt),bo=Vn.fromCartesian(Lt,jPe),Ii=h.subtract(Gt,Lt,ZZ),Le=h.normalize(Ii,qPe);let Oi=Le.x;Le.x=Le.y,Le.y=-Oi,et=mo/L,Ke=de/L}for(z=0;z<8;z++){let Oi=X+z*4,Wr=G+z*2,jr=Oi+3,Xl=z<4?1:-1,Ni=z===2||z===3||z===6||z===7?1:-1;h.pack(Jn.high,C,Oi),C[jr]=at.x,h.pack(Jn.low,x,Oi),x[jr]=at.y,h.pack(je,T,Oi),T[jr]=at.z,h.pack(Wn,b,Oi),b[jr]=Zn*Xl,h.pack(Ce,S,Oi);let Er=Fi*Ni;Er===0&&Ni<0&&(Er=9),S[jr]=Er,s&&(D[Oi]=bo.high.x,D[Oi+1]=bo.high.y,D[Oi+2]=bo.low.x,D[Oi+3]=bo.low.y,B[Oi]=-cn.y,B[Oi+1]=cn.x,B[Oi+2]=_t.y,B[Oi+3]=-_t.x,P[Oi]=Ii.x,P[Oi+1]=Ii.y,P[Oi+2]=Le.x,P[Oi+3]=Le.y,R[Wr]=et*Xl,Er=Ke*Ni,Er===0&&Ni<0&&(Er=9),R[Wr+1]=Er)}let qe=LPe,mt=FPe,Ft=RPe,Cn=MPe,ro=ce.fromCartographicArray(OPe,BPe),So=oi.getMinimumMaximumHeights(ro,u),Ao=So.minimumTerrainHeight,Hs=So.maximumTerrainHeight;pe+=Ao,pe+=Hs,jZ(Ie,Fe,Ao,Hs,qe,Ft),jZ(J,W,Ao,Hs,mt,Cn);let nr=h.multiplyByScalar(Ce,I.EPSILON5,QZ);h.add(qe,nr,qe),h.add(mt,nr,mt),h.add(Ft,nr,Ft),h.add(Cn,nr,Cn),PB(qe,mt),PB(Ft,Cn),h.pack(qe,A,N),h.pack(mt,A,N+3),h.pack(Cn,A,N+6),h.pack(Ft,A,N+9),nr=h.multiplyByScalar(Ce,-2*I.EPSILON5,QZ),h.add(qe,nr,qe),h.add(mt,nr,mt),h.add(Ft,nr,Ft),h.add(Cn,nr,Cn),PB(qe,mt),PB(Ft,Cn),h.pack(qe,A,N+12),h.pack(mt,A,N+15),h.pack(Cn,A,N+18),h.pack(Ft,A,N+21),k+=2,c+=3,G+=16,N+=24,X+=32,Z+=Pn,de+=mo}c=0;let oe=0;for(a=0;a<f;a++){for(z=0;z<$Z;z++)m[c+z]=sQ[z]+oe;oe+=8,c+=$Z}let ue=YPe;re.fromVertices(n,h.ZERO,3,ue[0]),re.fromVertices(i,h.ZERO,3,ue[1]);let ge=re.fromBoundingSpheres(ue);ge.radius+=pe/(f*2);let Ee={position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,normalize:!1,values:A}),startHiAndForwardOffsetX:zp(C),startLoAndForwardOffsetY:zp(x),startNormalAndForwardOffsetZ:zp(T),endNormalAndTextureCoordinateNormalizationX:zp(b),rightNormalAndTextureCoordinateNormalizationY:zp(S)};return s&&(Ee.startHiLo2D=zp(D),Ee.offsetAndRight2D=zp(P),Ee.startEndNormals2D=zp(B),Ee.texcoordNormalization2D=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,normalize:!1,values:R})),new st({attributes:Ee,indices:m,boundingSphere:ge})}function zp(e){return new be({componentDatatype:Y.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}Hp._projectNormal=Vb;var SC=Hp;var OB=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main(void)
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
vec3 ecStart = vec3(v_endEcAndStartEcX.w, v_texcoordNormalizationAndStartEcYZ.zw);
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_startPlaneNormalEcAndHalfWidth.w * czm_metersPerPixel(eyeCoordinate);
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneNormalEcAndHalfWidth.xyz, -dot(ecStart, v_startPlaneNormalEcAndHalfWidth.xyz), eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneNormalEcAndBatchId.xyz, -dot(v_endEcAndStartEcX.xyz, v_endPlaneNormalEcAndBatchId.xyz), eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec3 alignedPlaneNormal;
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_startPlaneNormalEcAndHalfWidth.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromStart = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, ecStart), eyeCoordinate.xyz);
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_endPlaneNormalEcAndBatchId.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromEnd = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, v_endEcAndStartEcX.xyz), eyeCoordinate.xyz);
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float s = clamp(distanceFromStart / (distanceFromStart + distanceFromEnd), 0.0, 1.0);
s = (s * v_texcoordNormalizationAndStartEcYZ.x) + v_texcoordNormalizationAndStartEcYZ.y;
float t = (widthwiseDistance + halfMaxWidth) / (2.0 * halfMaxWidth);
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, t);
materialInput.str = vec3(s, t, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
gl_FragColor.rgb *= gl_FragColor.a;
czm_writeDepthClamp();
}
`;var BB=`varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
float rayPlaneDistanceUnsafe(vec3 origin, vec3 direction, vec3 planeNormal, float planeDistance) {
return (-planeDistance - dot(planeNormal, origin)) / dot(planeNormal, direction);
}
void main(void)
{
vec4 eyeCoordinate = gl_FragCoord;
eyeCoordinate /= eyeCoordinate.w;
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float distanceFromStart = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, -v_forwardDirectionEC, v_forwardDirectionEC.xyz, v_alignedPlaneDistances.x);
float distanceFromEnd = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, v_forwardDirectionEC, -v_forwardDirectionEC.xyz, v_alignedPlaneDistances.y);
distanceFromStart = max(0.0, distanceFromStart);
distanceFromEnd = max(0.0, distanceFromEnd);
float s = distanceFromStart / (distanceFromStart + distanceFromEnd);
s = (s * v_texcoordNormalizationAndHalfWidth.x) + v_texcoordNormalizationAndHalfWidth.y;
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, v_texcoordT);
materialInput.str = vec3(s, v_texcoordT, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
}
`;var RB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
attribute float batchId;
varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
void main()
{
v_batchId = batchId;
vec4 posRelativeToEye2D = czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw));
vec4 posRelativeToEye3D = czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz);
vec4 posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
vec3 posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
vec3 posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 startEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec4 startPlane2D;
vec4 startPlane3D;
startPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlane3D.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlane2D.w = -dot(startPlane2D.xyz, posEc2D);
startPlane3D.w = -dot(startPlane3D.xyz, posEc3D);
vec4 rightPlane2D;
vec4 rightPlane3D;
rightPlane2D.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
rightPlane3D.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
rightPlane2D.w = -dot(rightPlane2D.xyz, posEc2D);
rightPlane3D.w = -dot(rightPlane3D.xyz, posEc3D);
posRelativeToEye2D = posRelativeToEye2D + vec4(0.0, offsetAndRight2D.xy, 0.0);
posRelativeToEye3D = posRelativeToEye3D + vec4(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w, 0.0);
posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 endEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec3 forwardEc3D = czm_normal * normalize(vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w));
vec3 forwardEc2D = czm_normal * normalize(vec3(0.0, offsetAndRight2D.xy));
vec4 endPlane2D;
vec4 endPlane3D;
endPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlane3D.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlane2D.w = -dot(endPlane2D.xyz, posEc2D);
endPlane3D.w = -dot(endPlane3D.xyz, posEc3D);
v_forwardDirectionEC = normalize(endEC - startEC);
vec2 cleanTexcoordNormalization2D;
cleanTexcoordNormalization2D.x = abs(texcoordNormalization2D.x);
cleanTexcoordNormalization2D.y = czm_branchFreeTernary(texcoordNormalization2D.y > 1.0, 0.0, abs(texcoordNormalization2D.y));
vec2 cleanTexcoordNormalization3D;
cleanTexcoordNormalization3D.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
cleanTexcoordNormalization3D.y = rightNormalAndTextureCoordinateNormalizationY.w;
cleanTexcoordNormalization3D.y = czm_branchFreeTernary(cleanTexcoordNormalization3D.y > 1.0, 0.0, abs(cleanTexcoordNormalization3D.y));
v_texcoordNormalizationAndHalfWidth.xy = mix(cleanTexcoordNormalization2D, cleanTexcoordNormalization3D, czm_morphTime);
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#else // PER_INSTANCE_COLOR
v_alignedPlaneDistances.x = -dot(v_forwardDirectionEC, startEC);
v_alignedPlaneDistances.y = -dot(-v_forwardDirectionEC, endEC);
#endif // PER_INSTANCE_COLOR
#ifdef WIDTH_VARYING
float width = czm_batchTable_width(batchId);
float halfWidth = width * 0.5;
v_width = width;
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#else
float halfWidth = 0.5 * czm_batchTable_width(batchId);
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#endif
vec4 positionEc3D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position3DHigh, position3DLow);
float absStartPlaneDistance = abs(czm_planeDistance(startPlane3D, positionEc3D.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlane3D, positionEc3D.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane3D.xyz, endPlane3D.xyz);
vec3 upOrDown = normalize(cross(rightPlane3D.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
vec3 geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc3D));
geodeticSurfaceNormal *= float(0.0 <= rightNormalAndTextureCoordinateNormalizationY.w && rightNormalAndTextureCoordinateNormalizationY.w <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc3D.xyz += geodeticSurfaceNormal;
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
positionEc3D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc3D)) * normalEC;
vec4 positionEc2D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
absStartPlaneDistance = abs(czm_planeDistance(startPlane2D, positionEc2D.xyz));
absEndPlaneDistance = abs(czm_planeDistance(endPlane2D, positionEc2D.xyz));
planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane2D.xyz, endPlane2D.xyz);
upOrDown = normalize(cross(rightPlane2D.xyz, planeDirection));
normalEC = normalize(cross(planeDirection, upOrDown));
geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc2D));
geodeticSurfaceNormal *= float(0.0 <= texcoordNormalization2D.y && texcoordNormalization2D.y <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc2D.xyz += geodeticSurfaceNormal;
normalEC *= sign(texcoordNormalization2D.x);
#ifndef PER_INSTANCE_COLOR
v_texcoordT = clamp(sign(texcoordNormalization2D.x), 0.0, 1.0);
#endif
positionEc2D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc2D)) * normalEC;
gl_Position = czm_projection * mix(positionEc2D, positionEc3D, czm_morphTime);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(v_forwardDirectionEC.x, -v_forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var MB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
#ifndef COLUMBUS_VIEW_2D
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
#else
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
#endif
attribute float batchId;
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main()
{
#ifdef COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw))).xyz;
vec3 forwardDirectionEC = czm_normal * vec3(0.0, offsetAndRight2D.xy);
vec3 ecEnd = forwardDirectionEC + ecStart;
forwardDirectionEC = normalize(forwardDirectionEC);
v_rightPlaneEC.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
vec4 startPlaneEC;
startPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_texcoordNormalizationAndStartEcYZ.x = abs(texcoordNormalization2D.x);
v_texcoordNormalizationAndStartEcYZ.y = texcoordNormalization2D.y;
#else // COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz)).xyz;
vec3 offset = czm_normal * vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w);
vec3 ecEnd = ecStart + offset;
vec3 forwardDirectionEC = normalize(offset);
vec4 startPlaneEC;
startPlaneEC.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_rightPlaneEC.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
v_texcoordNormalizationAndStartEcYZ.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
v_texcoordNormalizationAndStartEcYZ.y = rightNormalAndTextureCoordinateNormalizationY.w;
#endif // COLUMBUS_VIEW_2D
v_endEcAndStartEcX.xyz = ecEnd;
v_endEcAndStartEcX.w = ecStart.x;
v_texcoordNormalizationAndStartEcYZ.zw = ecStart.yz;
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif // PER_INSTANCE_COLOR
vec4 positionRelativeToEye = czm_computePosition();
vec4 positionEC = czm_modelViewRelativeToEye * positionRelativeToEye;
float absStartPlaneDistance = abs(czm_planeDistance(startPlaneEC, positionEC.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlaneEC, positionEC.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlaneEC.xyz, endPlaneEC.xyz);
vec3 upOrDown = normalize(cross(v_rightPlaneEC.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
upOrDown = cross(forwardDirectionEC, normalEC);
upOrDown = float(czm_sceneMode == czm_sceneMode3D) * upOrDown;
upOrDown = float(v_texcoordNormalizationAndStartEcYZ.y > 1.0 || v_texcoordNormalizationAndStartEcYZ.y < 0.0) * upOrDown;
upOrDown = min(GLOBE_MINIMUM_ALTITUDE, czm_geometricToleranceOverMeter * length(positionRelativeToEye.xyz)) * upOrDown;
positionEC.xyz += upOrDown;
v_texcoordNormalizationAndStartEcYZ.y = czm_branchFreeTernary(v_texcoordNormalizationAndStartEcYZ.y > 1.0, 0.0, abs(v_texcoordNormalizationAndStartEcYZ.y));
float width = czm_batchTable_width(batchId);
#ifdef WIDTH_VARYING
v_width = width;
#endif
v_startPlaneNormalEcAndHalfWidth.xyz = startPlaneEC.xyz;
v_startPlaneNormalEcAndHalfWidth.w = width * 0.5;
v_endPlaneNormalEcAndBatchId.xyz = endPlaneEC.xyz;
v_endPlaneNormalEcAndBatchId.w = batchId;
width = width * max(0.0, czm_metersPerPixel(positionEC));
width = width / dot(normalEC, v_rightPlaneEC.xyz);
#ifdef COLUMBUS_VIEW_2D
normalEC *= sign(texcoordNormalization2D.x);
#else
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
#endif
positionEC.xyz += width * normalEC;
gl_Position = czm_depthClamp(czm_projection * positionEC);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(forwardDirectionEC.x, -forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var LB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_color = color;
}
`;var lu=`void clipLineSegmentToNearPlane(
vec3 p0,
vec3 p1,
out vec4 positionWC,
out bool clipped,
out bool culledByNearPlane,
out vec4 clippedPositionEC)
{
culledByNearPlane = false;
clipped = false;
vec3 p0ToP1 = p1 - p0;
float magnitude = length(p0ToP1);
vec3 direction = normalize(p0ToP1);
float endPoint0Distance =  czm_currentFrustum.x + p0.z;
float denominator = -direction.z;
if (endPoint0Distance > 0.0 && abs(denominator) < czm_epsilon7)
{
culledByNearPlane = true;
}
else if (endPoint0Distance > 0.0)
{
float t = endPoint0Distance / denominator;
if (t < 0.0 || t > magnitude)
{
culledByNearPlane = true;
}
else
{
p0 = p0 + t * direction;
p0.z = min(p0.z, -czm_currentFrustum.x);
clipped = true;
}
}
clippedPositionEC = vec4(p0, 1.0);
positionWC = czm_eyeToWindowCoordinates(clippedPositionEC);
}
vec4 getPolylineWindowCoordinatesEC(vec4 positionEC, vec4 prevEC, vec4 nextEC, float expandDirection, float width, bool usePrevious, out float angle)
{
#ifdef POLYLINE_DASH
vec4 positionWindow = czm_eyeToWindowCoordinates(positionEC);
vec4 previousWindow = czm_eyeToWindowCoordinates(prevEC);
vec4 nextWindow = czm_eyeToWindowCoordinates(nextEC);
vec2 lineDir;
if (usePrevious) {
lineDir = normalize(positionWindow.xy - previousWindow.xy);
}
else {
lineDir = normalize(nextWindow.xy - positionWindow.xy);
}
angle = atan(lineDir.x, lineDir.y) - 1.570796327;
angle = floor(angle / czm_piOverFour + 0.5) * czm_piOverFour;
#endif
vec4 clippedPrevWC, clippedPrevEC;
bool prevSegmentClipped, prevSegmentCulled;
clipLineSegmentToNearPlane(prevEC.xyz, positionEC.xyz, clippedPrevWC, prevSegmentClipped, prevSegmentCulled, clippedPrevEC);
vec4 clippedNextWC, clippedNextEC;
bool nextSegmentClipped, nextSegmentCulled;
clipLineSegmentToNearPlane(nextEC.xyz, positionEC.xyz, clippedNextWC, nextSegmentClipped, nextSegmentCulled, clippedNextEC);
bool segmentClipped, segmentCulled;
vec4 clippedPositionWC, clippedPositionEC;
clipLineSegmentToNearPlane(positionEC.xyz, usePrevious ? prevEC.xyz : nextEC.xyz, clippedPositionWC, segmentClipped, segmentCulled, clippedPositionEC);
if (segmentCulled)
{
return vec4(0.0, 0.0, 0.0, 1.0);
}
vec2 directionToPrevWC = normalize(clippedPrevWC.xy - clippedPositionWC.xy);
vec2 directionToNextWC = normalize(clippedNextWC.xy - clippedPositionWC.xy);
if (prevSegmentCulled)
{
directionToPrevWC = -directionToNextWC;
}
else if (nextSegmentCulled)
{
directionToNextWC = -directionToPrevWC;
}
vec2 thisSegmentForwardWC, otherSegmentForwardWC;
if (usePrevious)
{
thisSegmentForwardWC = -directionToPrevWC;
otherSegmentForwardWC = directionToNextWC;
}
else
{
thisSegmentForwardWC = directionToNextWC;
otherSegmentForwardWC =  -directionToPrevWC;
}
vec2 thisSegmentLeftWC = vec2(-thisSegmentForwardWC.y, thisSegmentForwardWC.x);
vec2 leftWC = thisSegmentLeftWC;
float expandWidth = width * 0.5;
if (!czm_equalsEpsilon(prevEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1) && !czm_equalsEpsilon(nextEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1))
{
vec2 otherSegmentLeftWC = vec2(-otherSegmentForwardWC.y, otherSegmentForwardWC.x);
vec2 leftSumWC = thisSegmentLeftWC + otherSegmentLeftWC;
float leftSumLength = length(leftSumWC);
leftWC = leftSumLength < czm_epsilon6 ? thisSegmentLeftWC : (leftSumWC / leftSumLength);
vec2 u = -thisSegmentForwardWC;
vec2 v = leftWC;
float sinAngle = abs(u.x * v.y - u.y * v.x);
expandWidth = clamp(expandWidth / sinAngle, 0.0, width * 2.0);
}
vec2 offset = leftWC * expandDirection * expandWidth * czm_pixelRatio;
return vec4(clippedPositionWC.xy + offset, -clippedPositionWC.z, 1.0) * (czm_projection * clippedPositionEC).w;
}
vec4 getPolylineWindowCoordinates(vec4 position, vec4 previous, vec4 next, float expandDirection, float width, bool usePrevious, out float angle)
{
vec4 positionEC = czm_modelViewRelativeToEye * position;
vec4 prevEC = czm_modelViewRelativeToEye * previous;
vec4 nextEC = czm_modelViewRelativeToEye * next;
return getPolylineWindowCoordinatesEC(positionEC, prevEC, nextEC, expandDirection, width, usePrevious, angle);
}
`;var kG=`${lu}
${LB}`,KPe=dC;Vt.isInternetExplorer()||(kG=`#define CLIP_POLYLINE 
${kG}`);function D0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=D0.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,kG),this._fragmentShaderSource=y(e.fragmentShaderSource,KPe),this._renderState=Xi.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(D0.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});D0.VERTEX_FORMAT=we.POSITION_ONLY;D0.prototype.getFragmentShaderSource=Xi.prototype.getFragmentShaderSource;D0.prototype.isTranslucent=Xi.prototype.isTranslucent;D0.prototype.getRenderState=Xi.prototype.getRenderState;var Vr=D0;var FB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec2 st;
attribute float batchId;
varying float v_width;
varying vec2 v_st;
varying float v_polylineAngle;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_width = width;
v_st.s = st.s;
v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);
v_polylineAngle = angle;
}
`;var wC=`#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec2 st = v_st;
st.t = czm_readNonPerspective(st.t, gl_FragCoord.w);
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = vec3(st, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#ifdef VECTOR_TILE
gl_FragColor *= u_highlightColor;
#endif
czm_writeLogDepth();
}
`;var UG=`${lu}
${FB}`,JPe=wC;Vt.isInternetExplorer()||(UG=`#define CLIP_POLYLINE 
${UG}`);function v0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=v0.VERTEX_FORMAT;this.material=l(e.material)?e.material:Ki.fromType(Ki.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,UG),this._fragmentShaderSource=y(e.fragmentShaderSource,JPe),this._renderState=Xi.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(v0.prototype,{vertexShaderSource:{get:function(){let e=this._vertexShaderSource;return this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&(e=`#define POLYLINE_DASH
${e}`),e}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});v0.VERTEX_FORMAT=we.POSITION_AND_ST;v0.prototype.getFragmentShaderSource=Xi.prototype.getFragmentShaderSource;v0.prototype.isTranslucent=Xi.prototype.isTranslucent;v0.prototype.getRenderState=Xi.prototype.getRenderState;var Js=v0;function cm(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;l(t)||(t=new Js),this.appearance=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Ln.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;l(r)?o(r):i(this)}}),this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=aQ(!1),this._renderState3DTiles=aQ(!0),this._renderStateMorph=Ve.fromCache({cull:{enabled:!0,face:yi.FRONT},depthTest:{enabled:!0},blending:an.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(cm.prototype,{interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},debugShowShadowVolume:{get:function(){return this._debugShowShadowVolume}}});cm.initializeTerrainHeights=function(){return oi.initialize()};function ZPe(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(MB);s=xn._appendShowToShader(o,s),s=xn._appendDistanceDisplayConditionToShader(o,s),s=xn._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(RB);a=xn._appendShowToShader(o,a),a=xn._appendDistanceDisplayConditionToShader(o,a),a=xn._modifyShaderPosition(e,a,t.scene3DOnly);let c=o._batchTable.getVertexShaderCallback()(OB),u=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",d="";l(n.material)?(d=l(n.material)?n.material.shaderSource:"",d.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&u.push("ANGLE_VARYING"),d.search(/varying\s+float\s+v_width;/g)!==-1&&u.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",u.push(f);let p=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],g=new ke({defines:u,sources:[s]}),m=new ke({defines:p,sources:[d,c]});e._sp=qt.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:g,fragmentShaderSource:m,attributeLocations:r});let A=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!l(A)){let x=new ke({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});A=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:x,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=A;let C=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!l(C)){let x=new ke({defines:u.concat([`MAX_TERRAIN_HEIGHT ${oi._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});c=o._batchTable.getVertexShaderCallback()(BB);let T=new ke({defines:p,sources:[d,c]});C=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:x,fragmentShaderSource:T,attributeLocations:r})}e._spMorph=C}function aQ(e){return Ve.fromCache({cull:{enabled:!0},blending:an.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Fn.EQUAL,frontOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},backFunction:Fn.EQUAL,backOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK}})}function QPe(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof Vr?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let d=0;d<a;d++){let p=s._va[d],g=o[d];l(g)||(g=o[d]=new $e({owner:e,primitiveType:s._primitiveType})),g.vertexArray=p,g.renderState=e._renderState,g.shaderProgram=e._sp,g.uniformMap=f,g.pass=xe.TERRAIN_CLASSIFICATION,g.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=$e.shallowClone(g,g.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,g.derivedCommands.tileset=m;let A=$e.shallowClone(g,g.derivedCommands.color2D);A.shaderProgram=e._sp2D,g.derivedCommands.color2D=A;let C=$e.shallowClone(m,m.derivedCommands.color2D);C.shaderProgram=e._sp2D,m.derivedCommands.color2D=C;let x=$e.shallowClone(g,g.derivedCommands.colorMorph);x.renderState=e._renderStateMorph,x.shaderProgram=e._spMorph,x.pickId="czm_batchTable_pickColor(v_batchId)",g.derivedCommands.colorMorph=x}}function cQ(e,t,n,i,o,r,s){n.mode===ee.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==ee.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function $Pe(e,t,n,i,o,r,s){let a=e._primitive;xn._updateBoundingVolumes(a,t,o);let c;t.mode===ee.SCENE3D?c=a._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?c=a._boundingSphereCV:t.mode===ee.SCENE2D&&l(a._boundingSphere2D)?c=a._boundingSphere2D:l(a._boundingSphereMorph)&&(c=a._boundingSphereMorph);let u=t.mode===ee.MORPHING,f=e.classificationType,d=f!==Ln.CESIUM_3D_TILE,p=f!==Ln.TERRAIN&&!u,g,m=t.passes;if(m.render||m.pick&&a.allowPicking){let A=n.length;for(let C=0;C<A;++C){let x=c[C];d&&(g=n[C],cQ(e,g,t,o,r,x,s)),p&&(g=n[C].derivedCommands.tileset,cQ(e,g,t,o,r,x,s))}}}cm.prototype.update=function(e){if(!l(this._primitive)&&!l(this.geometryInstances))return;if(!oi.initialized){cm.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!l(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!l(a)||!l(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let c=o[t];a={};let u=c.attributes;for(let f in u)u.hasOwnProperty(f)&&(a[f]=u[f]);l(a.width)||(a.width=new ec({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,value:[c.geometry.width]})),c.geometry._scene3DOnly=e.scene3DOnly,SC.setProjectionAndEllipsoid(c.geometry,e.mapProjection),s[t]=new At({geometry:c.geometry,attributes:a,id:c.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(c,u,f){ZPe(n,u,f)},i._createCommandsFunction=function(c,u,f,d,p,g,m){QPe(n,u,f,d,g,m)},i._updateAndQueueCommandsFunction=function(c,u,f,d,p,g,m,A){$Pe(n,u,f,d,p,g,m)},this._primitive=new xn(i),this._primitive.readyPromise.then(this._completeLoad)}if(this.appearance instanceof Vr&&!this._hasPerInstanceColors)throw new ye("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e)};cm.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};cm.isSupported=function(e){return e.frameState.context.depthTexture};cm.prototype.isDestroyed=function(){return!1};cm.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,le(this)};var Rd=cm;var e1e=new H(1,1),t1e=!1,n1e=U.WHITE;function DC(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(DC.prototype,{isConstant:{get:function(){return j.isConstant(this._image)&&j.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:ae("image"),repeat:ae("repeat"),color:ae("color"),transparent:ae("transparent")});DC.prototype.getType=function(e){return"Image"};DC.prototype.getValue=function(e,t){return l(t)||(t={}),t.image=j.getValueOrUndefined(this._image,e),t.repeat=j.getValueOrClonedDefault(this._repeat,e,e1e,t.repeat),t.color=j.getValueOrClonedDefault(this._color,e,n1e,t.color),j.getValueOrDefault(this._transparent,e,t1e)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};DC.prototype.equals=function(e){return this===e||e instanceof DC&&j.equals(this._image,e._image)&&j.equals(this._repeat,e._repeat)&&j.equals(this._color,e._color)&&j.equals(this._transparent,e._transparent)};var P0=DC;function i1e(e){if(e instanceof U)return new Ot(e);if(typeof e=="string"||e instanceof Pe||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new P0;return t.image=e,t}}function o1e(e,t){return ae(e,t,i1e)}var wo=o1e;function kb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(kb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),dimensions:ae("dimensions"),heightReference:ae("heightReference"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});kb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.dimensions=this.dimensions,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new kb(this)};kb.prototype.merge=function(e){this.show=y(this.show,e.show),this.dimensions=y(this.dimensions,e.dimensions),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var vC=kb;var r1e={FIXED:0,INERTIAL:1},Ji=Object.freeze(r1e);function PC(){ye.throwInstantiationError()}Object.defineProperties(PC.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError},referenceFrame:{get:ye.throwInstantiationError}});PC.prototype.getValue=ye.throwInstantiationError;PC.prototype.getValueInReferenceFrame=ye.throwInstantiationError;PC.prototype.equals=ye.throwInstantiationError;var zG=new Q;PC.convertToReferenceFrame=function(e,t,n,i,o){if(!l(t))return t;if(l(o)||(o=new h),n===i)return h.clone(t,o);let r=It.computeIcrfToFixedMatrix(e,zG);if(l(r)||(r=It.computeTemeToPseudoFixedMatrix(e,zG)),n===Ji.INERTIAL)return Q.multiplyByVector(r,t,o);if(n===Ji.FIXED)return Q.multiplyByVector(Q.transpose(r,zG),t,o)};var Gp=PC;function I0(e,t){this._definitionChanged=new _e,this._value=h.clone(e),this._referenceFrame=y(t,Ji.FIXED)}Object.defineProperties(I0.prototype,{isConstant:{get:function(){return!l(this._value)||this._referenceFrame===Ji.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});I0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ji.FIXED,t)};I0.prototype.setValue=function(e,t){let n=!1;h.equals(this._value,e)||(n=!0,this._value=h.clone(e)),l(t)&&this._referenceFrame!==t&&(n=!0,this._referenceFrame=t),n&&this._definitionChanged.raiseEvent(this)};I0.prototype.getValueInReferenceFrame=function(e,t,n){return Gp.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};I0.prototype.equals=function(e){return this===e||e instanceof I0&&h.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var Nc=I0;function Ub(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Ub.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),width:ae("width"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),cornerType:ae("cornerType"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});Ub.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Ub(this)};Ub.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var IC=Ub;function s1e(e){return e}function a1e(e,t){return ae(e,t,s1e)}var hl=a1e;function zb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(zb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),length:ae("length"),topRadius:ae("topRadius"),bottomRadius:ae("bottomRadius"),heightReference:ae("heightReference"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),numberOfVerticalLines:ae("numberOfVerticalLines"),slices:ae("slices"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});zb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.length=this.length,e.topRadius=this.topRadius,e.bottomRadius=this.bottomRadius,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.slices=this.slices,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new zb(this)};zb.prototype.merge=function(e){this.show=y(this.show,e.show),this.length=y(this.length,e.length),this.topRadius=y(this.topRadius,e.topRadius),this.bottomRadius=y(this.bottomRadius,e.bottomRadius),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.slices=y(this.slices,e.slices),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var OC=zb;function Hb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Hb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),semiMajorAxis:ae("semiMajorAxis"),semiMinorAxis:ae("semiMinorAxis"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),rotation:ae("rotation"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),numberOfVerticalLines:ae("numberOfVerticalLines"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});Hb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.semiMajorAxis=this.semiMajorAxis,e.semiMinorAxis=this.semiMinorAxis,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Hb(this)};Hb.prototype.merge=function(e){this.show=y(this.show,e.show),this.semiMajorAxis=y(this.semiMajorAxis,e.semiMajorAxis),this.semiMinorAxis=y(this.semiMinorAxis,e.semiMinorAxis),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var BC=Hb;function Gb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Gb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),radii:ae("radii"),innerRadii:ae("innerRadii"),minimumClock:ae("minimumClock"),maximumClock:ae("maximumClock"),minimumCone:ae("minimumCone"),maximumCone:ae("maximumCone"),heightReference:ae("heightReference"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),stackPartitions:ae("stackPartitions"),slicePartitions:ae("slicePartitions"),subdivisions:ae("subdivisions"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});Gb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.radii=this.radii,e.innerRadii=this.innerRadii,e.minimumClock=this.minimumClock,e.maximumClock=this.maximumClock,e.minimumCone=this.minimumCone,e.maximumCone=this.maximumCone,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.stackPartitions=this.stackPartitions,e.slicePartitions=this.slicePartitions,e.subdivisions=this.subdivisions,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Gb(this)};Gb.prototype.merge=function(e){this.show=y(this.show,e.show),this.radii=y(this.radii,e.radii),this.innerRadii=y(this.innerRadii,e.innerRadii),this.minimumClock=y(this.minimumClock,e.minimumClock),this.maximumClock=y(this.maximumClock,e.maximumClock),this.minimumCone=y(this.minimumCone,e.minimumCone),this.maximumCone=y(this.maximumCone,e.maximumCone),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.stackPartitions=y(this.stackPartitions,e.stackPartitions),this.slicePartitions=y(this.slicePartitions,e.slicePartitions),this.subdivisions=y(this.subdivisions,e.subdivisions),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var RC=Gb;function Wb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Wb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),text:ae("text"),font:ae("font"),style:ae("style"),scale:ae("scale"),showBackground:ae("showBackground"),backgroundColor:ae("backgroundColor"),backgroundPadding:ae("backgroundPadding"),pixelOffset:ae("pixelOffset"),eyeOffset:ae("eyeOffset"),horizontalOrigin:ae("horizontalOrigin"),verticalOrigin:ae("verticalOrigin"),heightReference:ae("heightReference"),fillColor:ae("fillColor"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),translucencyByDistance:ae("translucencyByDistance"),pixelOffsetScaleByDistance:ae("pixelOffsetScaleByDistance"),scaleByDistance:ae("scaleByDistance"),distanceDisplayCondition:ae("distanceDisplayCondition"),disableDepthTestDistance:ae("disableDepthTestDistance")});Wb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.text=this.text,e.font=this.font,e.style=this.style,e.scale=this.scale,e.showBackground=this.showBackground,e.backgroundColor=this.backgroundColor,e.backgroundPadding=this.backgroundPadding,e.pixelOffset=this.pixelOffset,e.eyeOffset=this.eyeOffset,e.horizontalOrigin=this.horizontalOrigin,e.verticalOrigin=this.verticalOrigin,e.heightReference=this.heightReference,e.fillColor=this.fillColor,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.translucencyByDistance=this.translucencyByDistance,e.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance,e.scaleByDistance=this.scaleByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Wb(this)};Wb.prototype.merge=function(e){this.show=y(this.show,e.show),this.text=y(this.text,e.text),this.font=y(this.font,e.font),this.style=y(this.style,e.style),this.scale=y(this.scale,e.scale),this.showBackground=y(this.showBackground,e.showBackground),this.backgroundColor=y(this.backgroundColor,e.backgroundColor),this.backgroundPadding=y(this.backgroundPadding,e.backgroundPadding),this.pixelOffset=y(this.pixelOffset,e.pixelOffset),this.eyeOffset=y(this.eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this.horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this.verticalOrigin,e.verticalOrigin),this.heightReference=y(this.heightReference,e.heightReference),this.fillColor=y(this.fillColor,e.fillColor),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.translucencyByDistance=y(this.translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this.pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var Md=Wb;var c1e=new h(1,1,1),l1e=h.ZERO,u1e=Be.IDENTITY;function lQ(e,t,n){this.translation=h.clone(y(e,l1e)),this.rotation=Be.clone(y(t,u1e)),this.scale=h.clone(y(n,c1e))}lQ.prototype.equals=function(e){return this===e||l(e)&&h.equals(this.translation,e.translation)&&Be.equals(this.rotation,e.rotation)&&h.equals(this.scale,e.scale)};var O0=lQ;var HG=new O0;function jb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(jb.prototype,{isConstant:{get:function(){return j.isConstant(this._translation)&&j.isConstant(this._rotation)&&j.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:ae("translation"),rotation:ae("rotation"),scale:ae("scale")});jb.prototype.getValue=function(e,t){return l(t)||(t=new O0),t.translation=j.getValueOrClonedDefault(this._translation,e,HG.translation,t.translation),t.rotation=j.getValueOrClonedDefault(this._rotation,e,HG.rotation,t.rotation),t.scale=j.getValueOrClonedDefault(this._scale,e,HG.scale,t.scale),t};jb.prototype.equals=function(e){return this===e||e instanceof jb&&j.equals(this._translation,e._translation)&&j.equals(this._rotation,e._rotation)&&j.equals(this._scale,e._scale)};var MC=jb;function lm(e,t){this._propertyNames=[],this._definitionChanged=new _e,l(e)&&this.merge(e,t)}Object.defineProperties(lm.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!j.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});lm.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function f1e(e){return new Yn(e)}lm.prototype.addProperty=function(e,t,n){this._propertyNames.push(e),Object.defineProperty(this,e,ae(e,!0,y(n,f1e))),l(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};lm.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};lm.prototype.getValue=function(e,t){l(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=j.getValueOrUndefined(this[r],e,t[r])}return t};lm.prototype.merge=function(e,t){let n=this._propertyNames,i=l(e._propertyNames)?e._propertyNames:Object.keys(e);for(let o=0,r=i.length;o<r;o++){let s=i[o],a=this[s],c=e[s];a===void 0&&n.indexOf(s)===-1&&this.addProperty(s,void 0,t),c!==void 0&&(a!==void 0?l(a)&&l(a.merge)&&a.merge(c):l(c)&&l(c.merge)&&l(c.clone)?this[s]=c.clone():this[s]=c)}};function d1e(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!j.equals(e[s],t[s]))return!1}return!0}lm.prototype.equals=function(e){return this===e||e instanceof lm&&d1e(this,e)};var ml=lm;function uQ(e){return new MC(e)}function h1e(e){return new ml(e,uQ)}function m1e(e){return new ml(e)}function qb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this._customShader=void 0,this._customShaderSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(qb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),uri:ae("uri"),scale:ae("scale"),minimumPixelSize:ae("minimumPixelSize"),maximumScale:ae("maximumScale"),incrementallyLoadTextures:ae("incrementallyLoadTextures"),runAnimations:ae("runAnimations"),clampAnimations:ae("clampAnimations"),shadows:ae("shadows"),heightReference:ae("heightReference"),silhouetteColor:ae("silhouetteColor"),silhouetteSize:ae("silhouetteSize"),color:ae("color"),colorBlendMode:ae("colorBlendMode"),colorBlendAmount:ae("colorBlendAmount"),imageBasedLightingFactor:ae("imageBasedLightingFactor"),lightColor:ae("lightColor"),distanceDisplayCondition:ae("distanceDisplayCondition"),nodeTransformations:ae("nodeTransformations",void 0,h1e),articulations:ae("articulations",void 0,m1e),clippingPlanes:ae("clippingPlanes"),customShader:ae("customShader")});qb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e.customShader=this.customShader,e):new qb(this)};qb.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.scale=y(this.scale,e.scale),this.minimumPixelSize=y(this.minimumPixelSize,e.minimumPixelSize),this.maximumScale=y(this.maximumScale,e.maximumScale),this.incrementallyLoadTextures=y(this.incrementallyLoadTextures,e.incrementallyLoadTextures),this.runAnimations=y(this.runAnimations,e.runAnimations),this.clampAnimations=y(this.clampAnimations,e.clampAnimations),this.shadows=y(this.shadows,e.shadows),this.heightReference=y(this.heightReference,e.heightReference),this.silhouetteColor=y(this.silhouetteColor,e.silhouetteColor),this.silhouetteSize=y(this.silhouetteSize,e.silhouetteSize),this.color=y(this.color,e.color),this.colorBlendMode=y(this.colorBlendMode,e.colorBlendMode),this.colorBlendAmount=y(this.colorBlendAmount,e.colorBlendAmount),this.imageBasedLightingFactor=y(this.imageBasedLightingFactor,e.imageBasedLightingFactor),this.lightColor=y(this.lightColor,e.lightColor),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.clippingPlanes=y(this.clippingPlanes,e.clippingPlanes),this.customShader=y(this.customShader,e.customShader);let t=e.nodeTransformations;if(l(t)){let i=this.nodeTransformations;l(i)?i.merge(t):this.nodeTransformations=new ml(t,uQ)}let n=e.articulations;if(l(n)){let i=this.articulations;l(i)?i.merge(n):this.articulations=new ml(n)}};var Wp=qb;function Yb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Yb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),uri:ae("uri"),maximumScreenSpaceError:ae("maximumScreenSpaceError")});Yb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new Yb(this)};Yb.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.maximumScreenSpaceError=y(this.maximumScreenSpaceError,e.maximumScreenSpaceError)};var LC=Yb;function Xb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Xb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),leadTime:ae("leadTime"),trailTime:ae("trailTime"),width:ae("width"),resolution:ae("resolution"),material:wo("material"),distanceDisplayCondition:ae("distanceDisplayCondition")});Xb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.leadTime=this.leadTime,e.trailTime=this.trailTime,e.width=this.width,e.resolution=this.resolution,e.material=this.material,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Xb(this)};Xb.prototype.merge=function(e){this.show=y(this.show,e.show),this.leadTime=y(this.leadTime,e.leadTime),this.trailTime=y(this.trailTime,e.trailTime),this.width=y(this.width,e.width),this.resolution=y(this.resolution,e.resolution),this.material=y(this.material,e.material),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var jp=Xb;function Kb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Kb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),plane:ae("plane"),dimensions:ae("dimensions"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});Kb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.plane=this.plane,e.dimensions=this.dimensions,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Kb(this)};Kb.prototype.merge=function(e){this.show=y(this.show,e.show),this.plane=y(this.plane,e.plane),this.dimensions=y(this.dimensions,e.dimensions),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var NB=Kb;function Jb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Jb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),pixelSize:ae("pixelSize"),heightReference:ae("heightReference"),color:ae("color"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),scaleByDistance:ae("scaleByDistance"),translucencyByDistance:ae("translucencyByDistance"),distanceDisplayCondition:ae("distanceDisplayCondition"),disableDepthTestDistance:ae("disableDepthTestDistance")});Jb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.pixelSize=this.pixelSize,e.heightReference=this.heightReference,e.color=this.color,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.scaleByDistance=this.scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Jb(this)};Jb.prototype.merge=function(e){this.show=y(this.show,e.show),this.pixelSize=y(this.pixelSize,e.pixelSize),this.heightReference=y(this.heightReference,e.heightReference),this.color=y(this.color,e.color),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var FC=Jb;function p1e(e,t){this.positions=l(e)?e:[],this.holes=l(t)?t:[]}var Vc=p1e;function _1e(e){return Array.isArray(e)&&(e=new Vc(e)),new Yn(e)}function Zb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Zb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),hierarchy:ae("hierarchy",void 0,_1e),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),perPositionHeight:ae("perPositionHeight"),closeTop:ae("closeTop"),closeBottom:ae("closeBottom"),arcType:ae("arcType"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex"),textureCoordinates:ae("textureCoordinates")});Zb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.hierarchy=this.hierarchy,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.perPositionHeight=this.perPositionHeight,e.closeTop=this.closeTop,e.closeBottom=this.closeBottom,e.arcType=this.arcType,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e.textureCoordinates=this.textureCoordinates,e):new Zb(this)};Zb.prototype.merge=function(e){this.show=y(this.show,e.show),this.hierarchy=y(this.hierarchy,e.hierarchy),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.perPositionHeight=y(this.perPositionHeight,e.perPositionHeight),this.closeTop=y(this.closeTop,e.closeTop),this.closeBottom=y(this.closeBottom,e.closeBottom),this.arcType=y(this.arcType,e.arcType),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex),this.textureCoordinates=y(this.textureCoordinates,e.textureCoordinates)};var Ld=Zb;function Qb(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Qb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),width:ae("width"),granularity:ae("granularity"),material:wo("material"),depthFailMaterial:wo("depthFailMaterial"),arcType:ae("arcType"),clampToGround:ae("clampToGround"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});Qb.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.granularity=this.granularity,e.material=this.material,e.depthFailMaterial=this.depthFailMaterial,e.arcType=this.arcType,e.clampToGround=this.clampToGround,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Qb(this)};Qb.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.granularity=y(this.granularity,e.granularity),this.material=y(this.material,e.material),this.depthFailMaterial=y(this.depthFailMaterial,e.depthFailMaterial),this.arcType=y(this.arcType,e.arcType),this.clampToGround=y(this.clampToGround,e.clampToGround),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var nc=Qb;function $b(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties($b.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),shape:ae("shape"),cornerType:ae("cornerType"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});$b.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.shape=this.shape,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new $b(this)};$b.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.shape=y(this.shape,e.shape),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var NC=$b;function eS(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(eS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),coordinates:ae("coordinates"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),rotation:ae("rotation"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});eS.prototype.clone=function(e){return l(e)?(e.show=this.show,e.coordinates=this.coordinates,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new eS(this)};eS.prototype.merge=function(e){this.show=y(this.show,e.show),this.coordinates=y(this.coordinates,e.coordinates),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var Fd=eS;function tS(e){this._definitionChanged=new _e,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(tS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),minimumHeights:ae("minimumHeights"),maximumHeights:ae("maximumHeights"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});tS.prototype.clone=function(e){return l(e)?(e.show=this.show,e.positions=this.positions,e.minimumHeights=this.minimumHeights,e.maximumHeights=this.maximumHeights,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new tS(this)};tS.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.minimumHeights=y(this.minimumHeights,e.minimumHeights),this.maximumHeights=y(this.maximumHeights,e.maximumHeights),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var qp=tS;var g1e=new he;function y1e(e){return new Nc(e)}function A1e(e){return ae(e,void 0,y1e)}function Cs(e,t){return ae(e,void 0,function(n){return n instanceof t?n:new t(n)})}function Nd(e){e=y(e,y.EMPTY_OBJECT);let t=e.id;l(t)||(t=Nn()),this._availability=void 0,this._id=t,this._definitionChanged=new _e,this._name=e.name,this._show=y(e.show,!0),this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall"],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function GG(e,t,n){let i=t.length;for(let o=0;o<i;o++){let r=t[o],s=r._show;(!n&&s)!==(n&&s)&&GG(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(Nd.prototype,{availability:hl("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:hl("name"),show:{get:function(){return this._show},set:function(e){if(e===this._show)return;let t=this.isShowing;this._show=e;let n=this.isShowing;t!==n&&GG(this,this._children,n),this._definitionChanged.raiseEvent(this,"show",e,!e)}},isShowing:{get:function(){return this._show&&(!l(this.entityCollection)||this.entityCollection.show)&&(!l(this._parent)||this._parent.isShowing)}},parent:{get:function(){return this._parent},set:function(e){let t=this._parent;if(t===e)return;let n=this.isShowing;if(l(t)){let o=t._children.indexOf(this);t._children.splice(o,1)}this._parent=e,l(e)&&e._children.push(this);let i=this.isShowing;n!==i&&GG(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:Cs("billboard",Ja),box:Cs("box",vC),corridor:Cs("corridor",IC),cylinder:Cs("cylinder",OC),description:ae("description"),ellipse:Cs("ellipse",BC),ellipsoid:Cs("ellipsoid",RC),label:Cs("label",Md),model:Cs("model",Wp),tileset:Cs("tileset",LC),orientation:ae("orientation"),path:Cs("path",jp),plane:Cs("plane",NB),point:Cs("point",FC),polygon:Cs("polygon",Ld),polyline:Cs("polyline",nc),polylineVolume:Cs("polylineVolume",NC),properties:Cs("properties",ml),position:A1e("position"),rectangle:Cs("rectangle",Fd),viewFrom:ae("viewFrom"),wall:Cs("wall",qp)});Nd.prototype.isAvailable=function(e){let t=this._availability;return!l(t)||t.contains(e)};Nd.prototype.addProperty=function(e){this._propertyNames.push(e),Object.defineProperty(this,e,hl(e,!0))};Nd.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e]};Nd.prototype.merge=function(e){this.name=y(this.name,e.name),this.availability=y(this.availability,e.availability);let t=this._propertyNames,n=l(e._propertyNames)?e._propertyNames:Object.keys(e),i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r==="parent"||r==="name"||r==="availability")continue;let s=this[r],a=e[r];!l(s)&&t.indexOf(r)===-1&&this.addProperty(r),l(a)&&(l(s)?l(s.merge)&&s.merge(a):l(a.merge)&&l(a.clone)?this[r]=a.clone():this[r]=a)}};var fQ=new Q,dQ=new h,hQ=new Be;Nd.prototype.computeModelMatrix=function(e,t){let n=j.getValueOrUndefined(this._position,e,dQ);if(!l(n))return;let i=j.getValueOrUndefined(this._orientation,e,hQ);return l(i)?t=F.fromRotationTranslation(Q.fromQuaternion(i,fQ),n,t):t=It.eastNorthUpToFixedFrame(n,void 0,t),t};Nd.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){let r=j.getValueOrDefault(t,e,ze.NONE),s=j.getValueOrUndefined(this._position,e,dQ);if(r===ze.NONE||!l(s)||h.equalsEpsilon(s,h.ZERO,I.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,g1e);r===ze.CLAMP_TO_GROUND?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let c=j.getValueOrUndefined(this._orientation,e,hQ);return l(c)?o=F.fromRotationTranslation(Q.fromQuaternion(c,fQ),s,o):o=It.eastNorthUpToFixedFrame(s,void 0,o),o};Nd.supportsMaterialsforEntitiesOnTerrain=function(e){return Fc.supportsMaterials(e)};Nd.supportsPolylinesOnTerrain=function(e){return Rd.isSupported(e)};var Xo=Nd;var C1e=new Ot(U.WHITE),x1e=new Yn(!0),T1e=new Yn(!0),E1e=new Yn(!1),b1e=new Yn(U.BLACK),S1e=new Yn(hn.DISABLED),w1e=new Yn(new bt),D1e=new Yn(Ln.BOTH);function ic(e){let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new _e,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=Xo.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(ic.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&j.isConstant(this._showProperty)&&j.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!l(this._entity.availability)&&j.isConstant(this._showProperty)&&j.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});ic.prototype.isOutlineVisible=function(e){let t=this._entity,n=this._outlineEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e);return y(n,!1)};ic.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e);return y(n,!1)};ic.prototype.createFillGeometryInstance=ye.throwInstantiationError;ic.prototype.createOutlineGeometryInstance=ye.throwInstantiationError;ic.prototype.isDestroyed=function(){return!1};ic.prototype.destroy=function(){le(this)};ic.prototype._isHidden=function(e,t){let n=t.show;return l(n)&&n.isConstant&&!n.getValue(Ue.MINIMUM_VALUE)};ic.prototype._isOnTerrain=function(e,t){return!1};ic.prototype._getIsClosed=function(e){return!0};ic.prototype._isDynamic=ye.throwInstantiationError;ic.prototype._setStaticOptions=ye.throwInstantiationError;ic.prototype._onEntityPropertyChanged=function(e,t,n,i){if(this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.fill,s=l(r)&&r.isConstant?r.getValue(Ue.MINIMUM_VALUE):!0,a=o.outline,c=l(a);if(c&&a.isConstant&&(c=a.getValue(Ue.MINIMUM_VALUE)),!s&&!c){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let u=o.show;if(this._isHidden(e,o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}this._materialProperty=y(o.material,C1e),this._fillProperty=y(r,T1e),this._showProperty=y(u,x1e),this._showOutlineProperty=y(o.outline,E1e),this._outlineColorProperty=c?y(o.outlineColor,b1e):void 0,this._shadowsProperty=y(o.shadows,S1e),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,w1e),this._classificationTypeProperty=y(o.classificationType,D1e),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof Ot);if(c&&f&&(Pt(Pt.geometryOutlines),c=!1),this._onTerrain=f,this._outlineEnabled=c,this._isDynamic(e,o))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{this._setStaticOptions(e,o),this._isClosed=this._getIsClosed(this._options);let d=o.outlineWidth;this._outlineWidth=l(d)?d.getValue(Ue.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};ic.prototype.createDynamicUpdater=function(e,t){return new this.constructor.DynamicGeometryUpdater(this,e,t)};var ti=ic;function VC(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new _e,this.setCallback(e,t)}Object.defineProperties(VC.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});VC.prototype.getValue=function(e,t){return this._callback(e,t)};VC.prototype.setCallback=function(e,t){let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};VC.prototype.equals=function(e){return this===e||e instanceof VC&&this._callback===e._callback&&this._isConstant===e._isConstant};var Vd=VC;var mQ=new h,v1e=new he;function kC(e,t,n,i){this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new h,this._cartographicPosition=new he,this._normal=new h,this._definitionChanged=new _e,this._terrainHeight=0,this._removeCallbackFunc=void 0,this._removeEventListener=void 0,this._removeModeListener=void 0;let o=this;if(l(e.globe)&&(this._removeEventListener=e.terrainProviderChanged.addEventListener(function(){o._updateClamping()}),this._removeModeListener=e.morphComplete.addEventListener(function(){o._updateClamping()})),t.isConstant){let r=t.getValue(Ue.MINIMUM_VALUE,mQ);if(!l(r)||h.equals(r,h.ZERO)||!l(e.globe))return;this._position=h.clone(r,this._position),this._updateClamping(),this._normal=e.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal)}}Object.defineProperties(kC.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});kC.prototype._updateClamping=function(){l(this._removeCallbackFunc)&&this._removeCallbackFunc();let e=this._scene,t=e.globe,n=this._position;if(!l(t)||h.equals(n,h.ZERO)){this._terrainHeight=0;return}let i=t.ellipsoid,o=t._surface,r=this,s=i.cartesianToCartographic(n,this._cartographicPosition),a=t.getHeight(s);l(a)?this._terrainHeight=a:this._terrainHeight=0;function c(u){if(e.mode===ee.SCENE3D){let f=i.cartesianToCartographic(u,v1e);r._terrainHeight=f.height}else r._terrainHeight=u.x;r.definitionChanged.raiseEvent()}this._removeCallbackFunc=o.updateHeight(s,c)};kC.prototype.getValue=function(e,t){let n=j.getValueOrDefault(this._heightReference,e,ze.NONE),i=j.getValueOrDefault(this._extrudedHeightReference,e,ze.NONE);if(n===ze.NONE&&i!==ze.RELATIVE_TO_GROUND)return this._position=h.clone(h.ZERO,this._position),h.clone(h.ZERO,t);if(this._positionProperty.isConstant)return h.multiplyByScalar(this._normal,this._terrainHeight,t);let o=this._scene,r=this._positionProperty.getValue(e,mQ);if(!l(r)||h.equals(r,h.ZERO)||!l(o.globe))return h.clone(h.ZERO,t);if(h.equalsEpsilon(this._position,r,I.EPSILON10))return h.multiplyByScalar(this._normal,this._terrainHeight,t);this._position=h.clone(r,this._position),this._updateClamping();let s=o.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal);return h.multiplyByScalar(s,this._terrainHeight,t)};kC.prototype.isDestroyed=function(){return!1};kC.prototype.destroy=function(){return l(this._removeEventListener)&&this._removeEventListener(),l(this._removeModeListener)&&this._removeModeListener(),l(this._removeCallbackFunc)&&this._removeCallbackFunc(),le(this)};var UC=kC;function P1e(e,t,n,i){if(ti.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference;if(l(r)){let s=new Vd(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new UC(this._scene,s,r)}}var Yp=P1e;var pQ=h.ZERO,_Q=new h,I1e=new h,gQ=new U;function O1e(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function pl(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new O1e(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}l(Object.create)&&(pl.prototype=Object.create(ti.prototype),pl.prototype.constructor=pl);Object.defineProperties(pl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});pl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Mn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Ot){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,gQ)),l(a)||(a=U.WHITE),s.color=Rt.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,pQ,_Q))),new At({id:t,geometry:fl.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:s})};pl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,gQ),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,pQ,_Q))),new At({id:t,geometry:Id.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:r})};pl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};pl.prototype._isHidden=function(e,t){return!l(t.dimensions)||!l(e.position)||ti.prototype._isHidden.call(this,e,t)};pl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.dimensions.isConstant||!j.isConstant(t.outlineWidth)};pl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ot?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(Ue.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==ze.NONE?Qt.ALL:void 0};pl.prototype._onEntityPropertyChanged=Yp;pl.DynamicGeometryUpdater=zC;function zC(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(zC.prototype=Object.create(ei.prototype),zC.prototype.constructor=zC);zC.prototype._isHidden=function(e,t,n){let i=j.getValueOrUndefined(e.position,n,I1e),o=this._options.dimensions;return!l(i)||!l(o)||ei.prototype._isHidden.call(this,e,t,n)};zC.prototype._setOptions=function(e,t,n){let i=j.getValueOrDefault(t.heightReference,n,ze.NONE),o=this._options;o.dimensions=j.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==ze.NONE?Qt.ALL:void 0};var VB=pl;var AQ=po(yQ(),1);var B1e=0,qG={};function um(e,t){let n,i=e;l(qG[i])?n=qG[i]:(n=B1e++,qG[i]=n),t=y(t,!1),this._id=n,this._html=e,this._showOnScreen=t,this._element=void 0}Object.defineProperties(um.prototype,{html:{get:function(){return this._html}},id:{get:function(){return this._id}},showOnScreen:{get:function(){return this._showOnScreen},set:function(e){this._showOnScreen=e}},element:{get:function(){if(!l(this._element)){let e=AQ.default.sanitize(this._html),t=document.createElement("div");t._creditId=this._id,t.style.display="inline",t.innerHTML=e;let n=t.querySelectorAll("a");for(let i=0;i<n.length;i++)n[i].setAttribute("target","_blank");this._element=t}return this._element}}});um.equals=function(e,t){return e===t||l(e)&&l(t)&&e._id===t._id&&e._showOnScreen===t._showOnScreen};um.prototype.equals=function(e){return um.equals(this,e)};um.getIonCredit=function(e){let t=l(e.collapsible)&&!e.collapsible,n=new um(e.html,t);return n._isIon=n.html.indexOf("ion-credit.png")!==-1,n};um.clone=function(e){if(l(e))return new um(e.html,e.showOnScreen)};var Xt=um;function R1e(e,t){Pt(e,t)}var Zr=R1e;var kB=`varying vec2 v_textureCoordinates;
uniform float originalSize;
uniform sampler2D texture0;
uniform sampler2D texture1;
uniform sampler2D texture2;
uniform sampler2D texture3;
uniform sampler2D texture4;
uniform sampler2D texture5;
const float yMipLevel1 = 1.0 - (1.0 / pow(2.0, 1.0));
const float yMipLevel2 = 1.0 - (1.0 / pow(2.0, 2.0));
const float yMipLevel3 = 1.0 - (1.0 / pow(2.0, 3.0));
const float yMipLevel4 = 1.0 - (1.0 / pow(2.0, 4.0));
void main()
{
vec2 uv = v_textureCoordinates;
vec2 textureSize = vec2(originalSize * 1.5 + 2.0, originalSize);
vec2 pixel = 1.0 / textureSize;
float mipLevel = 0.0;
if (uv.x - pixel.x > (textureSize.y / textureSize.x))
{
mipLevel = 1.0;
if (uv.y - pixel.y > yMipLevel1)
{
mipLevel = 2.0;
if (uv.y - pixel.y * 3.0 > yMipLevel2)
{
mipLevel = 3.0;
if (uv.y - pixel.y * 5.0 > yMipLevel3)
{
mipLevel = 4.0;
if (uv.y - pixel.y * 7.0 > yMipLevel4)
{
mipLevel = 5.0;
}
}
}
}
}
if (mipLevel > 0.0)
{
float scale = pow(2.0, mipLevel);
uv.y -= (pixel.y * (mipLevel - 1.0) * 2.0);
uv.x *= ((textureSize.x - 2.0) / textureSize.y);
uv.x -= 1.0 + pixel.x;
uv.y -= (1.0 - (1.0 / pow(2.0, mipLevel - 1.0)));
uv *= scale;
}
else
{
uv.x *= (textureSize.x / textureSize.y);
}
if(mipLevel == 0.0)
{
gl_FragColor = texture2D(texture0, uv);
}
else if(mipLevel == 1.0)
{
gl_FragColor = texture2D(texture1, uv);
}
else if(mipLevel == 2.0)
{
gl_FragColor = texture2D(texture2, uv);
}
else if(mipLevel == 3.0)
{
gl_FragColor = texture2D(texture3, uv);
}
else if(mipLevel == 4.0)
{
gl_FragColor = texture2D(texture4, uv);
}
else if(mipLevel == 5.0)
{
gl_FragColor = texture2D(texture5, uv);
}
else
{
gl_FragColor = vec4(0.0);
}
}
`;var UB=`varying vec3 v_cubeMapCoordinates;
uniform samplerCube cubeMap;
void main()
{
vec4 rgba = textureCube(cubeMap, v_cubeMapCoordinates);
#ifdef RGBA_NORMALIZED
gl_FragColor = vec4(rgba.rgb, 1.0);
#else
float m = rgba.a * 16.0;
vec3 r = rgba.rgb * m;
gl_FragColor = vec4(r * r, 1.0);
#endif
}
`;var zB=`attribute vec4 position;
attribute vec3 cubeMapCoordinates;
varying vec3 v_cubeMapCoordinates;
void main()
{
gl_Position = position;
v_cubeMapCoordinates = cubeMapCoordinates;
}
`;function B0(e){this._url=e,this._cubeMapBuffers=void 0,this._cubeMaps=void 0,this._texture=void 0,this._mipTextures=void 0,this._va=void 0,this._sp=void 0,this._maximumMipmapLevel=void 0,this._loading=!1,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoadFromCache=o=>{YG(this),this._texture=o,this._maximumMipmapLevel=this._texture.maximumMipmapLevel,this._ready=!0,n()},t._failLoad=o=>{i(o)},t._completeLoad=()=>{this._ready=!0,n()}})}Object.defineProperties(B0.prototype,{url:{get:function(){return this._url}},texture:{get:function(){return this._texture}},maximumMipmapLevel:{get:function(){return this._maximumMipmapLevel}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});B0.isSupported=function(e){return e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat};var M1e=new h(1,0,0),L1e=new h(0,0,1),F1e=new h(-1,0,0),N1e=new h(0,0,-1),HB=new h(0,1,0),V1e=new h(0,-1,0),TQ=[HB,F1e,L1e,V1e,M1e,HB,N1e,HB,HB],EQ=TQ.length,bQ=new Float32Array(EQ*3),CQ=0;for(let e=0;e<EQ;++e,CQ+=3)h.pack(TQ[e],bQ,CQ);var k1e=new Float32Array([-1,1,-1,0,0,1,0,0,1,0,1,1,0,-1,-1,-1,1,-1]),U1e=new Uint16Array([0,1,2,2,3,1,7,6,1,3,6,1,2,5,4,3,4,2,4,8,6,3,4,6]);function z1e(e){let t=ct.createVertexBuffer({context:e,typedArray:k1e,usage:Re.STATIC_DRAW}),n=ct.createVertexBuffer({context:e,typedArray:bQ,usage:Re.STATIC_DRAW}),i=ct.createIndexBuffer({context:e,typedArray:U1e,usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT}),o=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:Y.FLOAT},{index:1,vertexBuffer:n,componentsPerAttribute:3,componentDatatype:Y.FLOAT}];return new $n({context:e,attributes:o,indexBuffer:i})}function xQ(e){return function(){return e}}function YG(e){e._va=e._va&&e._va.destroy(),e._sp=e._sp&&e._sp.destroy();let t,n,i=e._cubeMaps;if(l(i))for(n=i.length,t=0;t<n;++t)i[t].destroy();let o=e._mipTextures;if(l(o))for(n=o.length,t=0;t<n;++t)o[t].destroy();e._va=void 0,e._sp=void 0,e._cubeMaps=void 0,e._cubeMapBuffers=void 0,e._mipTextures=void 0}B0.prototype.update=function(e){let t=e.context;if(!B0.isSupported(t)||(l(this._texture)&&l(this._va)&&YG(this),l(this._texture)))return;if(!l(this._texture)&&!this._loading){let g=e.context.textureCache.getTexture(this._url);l(g)&&this._completeLoadFromCache(g)}let n=this._cubeMapBuffers;if(!l(n)&&!this._loading){let g=this;al(this._url).then(function(m){g._cubeMapBuffers=m,g._loading=!1}).catch(function(m){g._failLoad(m)}),this._loading=!0}if(!l(this._cubeMapBuffers))return;let i=[],o=n[0].positiveX.pixelDatatype;l(o)?i.push("RGBA_NORMALIZED"):o=t.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT;let r=ht.RGBA,s=new ke({defines:i,sources:[UB]});this._va=z1e(t),this._sp=qt.fromCache({context:t,vertexShaderSource:zB,fragmentShaderSource:s,attributeLocations:{position:0,cubeMapCoordinates:1}});let a=Math.min(n.length,6);this._maximumMipmapLevel=a-1;let c=this._cubeMaps=new Array(a),u=this._mipTextures=new Array(a),f=n[0].positiveX.width*2,d={originalSize:function(){return f}};for(let g=0;g<a;++g){let m=n[g].positiveY;n[g].positiveY=n[g].negativeY,n[g].negativeY=m;let A=c[g]=new Ya({context:t,source:n[g],pixelDatatype:o}),C=c[g].width*2,x=u[g]=new Bt({context:t,width:C,height:C,pixelDatatype:o,pixelFormat:r}),T=new sf({vertexArray:this._va,shaderProgram:this._sp,uniformMap:{cubeMap:xQ(A)},outputTexture:x,persists:!0,owner:this});e.commandList.push(T),d[`texture${g}`]=xQ(x)}this._texture=new Bt({context:t,width:f*1.5+2,height:f,pixelDatatype:o,pixelFormat:r}),this._texture.maximumMipmapLevel=this._maximumMipmapLevel,t.textureCache.addTexture(this._url,this._texture);let p=new sf({fragmentShaderSource:kB,uniformMap:d,outputTexture:this._texture,persists:!1,owner:this});e.commandList.push(p),this._completeLoad()};B0.prototype.isDestroyed=function(){return!1};B0.prototype.destroy=function(){return YG(this),this._texture=this._texture&&this._texture.destroy(),le(this)};var kd=B0;function nS(e){e=y(e,y.EMPTY_OBJECT);let t=l(e.imageBasedLightingFactor)?H.clone(e.imageBasedLightingFactor):new H(1,1);this._imageBasedLightingFactor=t;let n=y(e.luminanceAtZenith,.2);this._luminanceAtZenith=n;let i=e.sphericalHarmonicCoefficients;this._sphericalHarmonicCoefficients=i,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapAtlas=void 0,this._specularEnvironmentMapAtlasDirty=!0,this._specularEnvironmentMapLoaded=!1,this._previousSpecularEnvironmentMapLoaded=!1,this._useDefaultSpecularMaps=!1,this._useDefaultSphericalHarmonics=!1,this._shouldRegenerateShaders=!1,this._previousFrameNumber=void 0,this._previousImageBasedLightingFactor=H.clone(t),this._previousLuminanceAtZenith=n,this._previousSphericalHarmonicCoefficients=i}Object.defineProperties(nS.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){this._previousImageBasedLightingFactor=H.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=H.clone(e,this._imageBasedLightingFactor)}},luminanceAtZenith:{get:function(){return this._luminanceAtZenith},set:function(e){this._previousLuminanceAtZenith=this._luminanceAtZenith,this._luminanceAtZenith=e}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients},set:function(e){this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients,this._sphericalHarmonicCoefficients=e}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps},set:function(e){e!==this._specularEnvironmentMaps&&(this._specularEnvironmentMapAtlasDirty=this._specularEnvironmentMapAtlasDirty||e!==this._specularEnvironmentMaps,this._specularEnvironmentMapLoaded=!1),this._specularEnvironmentMaps=e}},enabled:{get:function(){return this._imageBasedLightingFactor.x>0||this._imageBasedLightingFactor.y>0}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},useDefaultSphericalHarmonics:{get:function(){return this._useDefaultSphericalHarmonics}},useSphericalHarmonicCoefficients:{get:function(){return l(this._sphericalHarmonicCoefficients)||this._useDefaultSphericalHarmonics}},specularEnvironmentMapAtlas:{get:function(){return this._specularEnvironmentMapAtlas}},useDefaultSpecularMaps:{get:function(){return this._useDefaultSpecularMaps}},useSpecularEnvironmentMaps:{get:function(){return l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready||this._useDefaultSpecularMaps}}});function H1e(e,t){if(!!kd.isSupported(t)){if(e._specularEnvironmentMapAtlas=e._specularEnvironmentMapAtlas&&e._specularEnvironmentMapAtlas.destroy(),l(e._specularEnvironmentMaps)){let n=new kd(e._specularEnvironmentMaps);e._specularEnvironmentMapAtlas=n,n.readyPromise.then(function(){e._specularEnvironmentMapLoaded=!0}).catch(function(i){console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}nS.prototype.update=function(e){if(e.frameNumber===this._previousFrameNumber)return;this._previousFrameNumber=e.frameNumber;let t=e.context;e.brdfLutGenerator.update(e),this._shouldRegenerateShaders=!1;let n=this._imageBasedLightingFactor,i=this._previousImageBasedLightingFactor;H.equals(n,i)||(this._shouldRegenerateShaders=n.x>0&&i.x===0||n.x===0&&i.x>0,this._shouldRegenerateShaders=this._shouldRegenerateShaders||n.y>0&&i.y===0||n.y===0&&i.y>0,this._previousImageBasedLightingFactor=H.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor)),this._luminanceAtZenith!==this._previousLuminanceAtZenith&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._luminanceAtZenith)!==l(this._previousLuminanceAtZenith),this._previousLuminanceAtZenith=this._luminanceAtZenith),this._previousSphericalHarmonicCoefficients!==this._sphericalHarmonicCoefficients&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||l(this._previousSphericalHarmonicCoefficients)!==l(this._sphericalHarmonicCoefficients),this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients),this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._previousSpecularEnvironmentMapLoaded!==this._specularEnvironmentMapLoaded,this._previousSpecularEnvironmentMapLoaded=this._specularEnvironmentMapLoaded,this._specularEnvironmentMapAtlasDirty&&(H1e(this,t),this._specularEnvironmentMapAtlasDirty=!1),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e);let o=!l(this._specularEnvironmentMapAtlas)&&l(e.specularEnvironmentMaps)&&!this._useDefaultSpecularMaps,r=!l(e.specularEnvironmentMaps)&&this._useDefaultSpecularMaps,s=!l(this._sphericalHarmonicCoefficients)&&l(e.sphericalHarmonicCoefficients)&&!this._useDefaultSphericalHarmonics,a=!l(e.sphericalHarmonicCoefficients)&&this._useDefaultSphericalHarmonics;this._shouldRegenerateShaders=this._shouldRegenerateShaders||o||r||s||a,this._useDefaultSpecularMaps=!l(this._specularEnvironmentMapAtlas)&&l(e.specularEnvironmentMaps),this._useDefaultSphericalHarmonics=!l(this._sphericalHarmonicCoefficients)&&l(e.sphericalHarmonicCoefficients)};nS.prototype.isDestroyed=function(){return!1};nS.prototype.destroy=function(){return this._specularEnvironmentMapAtlas=this._specularEnvironmentMapAtlas&&this._specularEnvironmentMapAtlas.destroy(),le(this)};var HC=nS;function Ud(e){e=y(e,0),this._array=new Array(e),this._length=e}Object.defineProperties(Ud.prototype,{length:{get:function(){return this._length},set:function(e){let t=this._array,n=this._length;if(e<n)for(let i=e;i<n;++i)t[i]=void 0;else e>t.length&&(t.length=e);this._length=e}},values:{get:function(){return this._array}}});Ud.prototype.get=function(e){return this._array[e]};Ud.prototype.set=function(e,t){e>=this._length&&(this.length=e+1),this._array[e]=t};Ud.prototype.peek=function(){return this._array[this._length-1]};Ud.prototype.push=function(e){let t=this.length++;this._array[t]=e};Ud.prototype.pop=function(){if(this._length===0)return;let e=this._array[this._length-1];return--this.length,e};Ud.prototype.reserve=function(e){e>this._array.length&&(this._array.length=e)};Ud.prototype.resize=function(e){this.length=e};Ud.prototype.trim=function(e){e=y(e,this._length),this._array.length=e};var uu=Ud;var fm={X:0,Y:1,Z:2};fm.Y_UP_TO_Z_UP=F.fromRotationTranslation(Q.fromRotationX(I.PI_OVER_TWO));fm.Z_UP_TO_Y_UP=F.fromRotationTranslation(Q.fromRotationX(-I.PI_OVER_TWO));fm.X_UP_TO_Z_UP=F.fromRotationTranslation(Q.fromRotationY(-I.PI_OVER_TWO));fm.Z_UP_TO_X_UP=F.fromRotationTranslation(Q.fromRotationY(I.PI_OVER_TWO));fm.X_UP_TO_Y_UP=F.fromRotationTranslation(Q.fromRotationZ(I.PI_OVER_TWO));fm.Y_UP_TO_X_UP=F.fromRotationTranslation(Q.fromRotationZ(-I.PI_OVER_TWO));fm.fromName=function(e){return fm[e]};var Do=Object.freeze(fm);function SQ(e){e=y(e,y.EMPTY_OBJECT),this._metadata=e.metadata}Object.defineProperties(SQ.prototype,{metadata:{get:function(){return this._metadata}}});var GC=SQ;function Xp(e,t,n){return t=y(t,0),n=y(n,e.byteLength-t),e=e.subarray(t,t+n),Xp.decode(e)}Xp.decodeWithTextDecoder=function(e){return new TextDecoder("utf-8").decode(e)};Xp.decodeWithFromCharCode=function(e){let t="",n=G1e(e),i=n.length;for(let o=0;o<i;++o){let 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e=0;return l(this._pickTexture)&&(e+=this._pickTexture.sizeInBytes),l(this._batchTexture)&&(e+=this._batchTexture.sizeInBytes),e}},textureDimensions:{get:function(){return this._textureDimensions}},textureStep:{get:function(){return this._textureStep}},batchTexture:{get:function(){return this._batchTexture}},defaultTexture:{get:function(){return this._defaultTexture}},pickTexture:{get:function(){return this._pickTexture}}});ya.DEFAULT_COLOR_VALUE=U.WHITE;ya.DEFAULT_SHOW_VALUE=!0;function wQ(e){let t=e._textureDimensions;return t.x*t.y*4}function DQ(e){if(!l(e._batchValues)){let t=wQ(e),n=new Uint8Array(t).fill(255);e._batchValues=n}return e._batchValues}function vQ(e){if(!l(e._showAlphaProperties)){let t=2*e._featuresLength,n=new Uint8Array(t).fill(255);e._showAlphaProperties=n}return e._showAlphaProperties}ya.prototype.setShow=function(e,t){if(t&&!l(this._showAlphaProperties))return;let n=vQ(this),i=e*2,o=t?255:0;if(n[i]!==o){n[i]=o;let r=DQ(this),s=e*4+3;r[s]=t?n[i+1]:0,this._batchValuesDirty=!0}};ya.prototype.setAllShow=function(e){let t=this._featuresLength;for(let n=0;n<t;++n)this.setShow(n,e)};ya.prototype.getShow=function(e){if(!l(this._showAlphaProperties))return!0;let t=e*2;return this._showAlphaProperties[t]===255};var Y1e=new Array(4);ya.prototype.setColor=function(e,t){if(U.equals(t,ya.DEFAULT_COLOR_VALUE)&&!l(this._batchValues))return;let n=t.toBytes(Y1e),i=n[3],o=DQ(this),r=e*4,s=vQ(this),a=e*2;if(o[r]!==n[0]||o[r+1]!==n[1]||o[r+2]!==n[2]||s[a+1]!==i){o[r]=n[0],o[r+1]=n[1],o[r+2]=n[2];let c=s[a+1]!==255,u=s[a]!==0;o[r+3]=u?i:0,s[a+1]=i;let f=i!==255;f&&!c?++this._translucentFeaturesLength:!f&&c&&--this._translucentFeaturesLength,this._batchValuesDirty=!0,l(this._colorChangedCallback)&&this._colorChangedCallback(e,t)}};ya.prototype.setAllColor=function(e){let t=this._featuresLength;for(let n=0;n<t;++n)this.setColor(n,e)};ya.prototype.getColor=function(e,t){if(!l(this._batchValues))return 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i=J1e[e.type],o=Z1e[e.type];return{componentsPerAttribute:i,classType:o,createArrayBufferView:function(r,s,a){return Y.createArrayBufferView(n,r,s,i*a)}}}var fu=Q1e;function hm(e){this._classes=void 0,this._classIds=void 0,this._classIndexes=void 0,this._parentCounts=void 0,this._parentIndexes=void 0,this._parentIds=void 0,this._byteLength=0,$1e(this,e.extension,e.binaryBody)}Object.defineProperties(hm.prototype,{byteLength:{get:function(){return this._byteLength}}});function $1e(e,t,n){let i,o,r,s=t.instancesLength,a=t.classes,c=t.classIds,u=t.parentCounts,f=t.parentIds,d=s,p=0;l(c.byteOffset)&&(c.componentType=y(c.componentType,Y.UNSIGNED_SHORT),c.type=en.SCALAR,r=fu(c),c=r.createArrayBufferView(n.buffer,n.byteOffset+c.byteOffset,s),p+=c.byteLength);let g;if(l(u)){for(l(u.byteOffset)&&(u.componentType=y(u.componentType,Y.UNSIGNED_SHORT),u.type=en.SCALAR,r=fu(u),u=r.createArrayBufferView(n.buffer,n.byteOffset+u.byteOffset,s),p+=u.byteLength),g=new 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u=fu(r),f=u.componentsPerAttribute,d=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);l(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:d}}}return i}function tIe(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}var nIe=[],iIe=[],oIe=0;function rIe(e,t,n){let i=e._classIds,o=e._parentCounts,r=e._parentIds,s=e._parentIndexes,a=i.length,c=nIe;c.length=Math.max(c.length,a);let u=++oIe,f=iIe;for(f.length=0,f.push(t);f.length>0;){if(t=f.pop(),c[t]===u)continue;c[t]=u;let d=n(e,t);if(l(d))return d;let p=o[t],g=s[t];for(let m=0;m<p;++m){let A=r[g+m];A!==t&&f.push(A)}}}function sIe(e,t,n){let i=!0;for(;i;){let o=n(e,t);if(l(o))return o;let r=e._parentIds[t];i=r!==t,t=r}}function rS(e,t,n){let i=e._parentCounts,o=e._parentIds;if(l(o)){if(l(i))return rIe(e,t,n)}else return n(e,t);return sIe(e,t,n)}hm.prototype.hasProperty=function(e,t){let n=rS(this,e,function(i,o){let 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i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}hm.prototype.isClass=function(e,t){let n=rS(this,e,function(i,o){let r=i._classIds[o];if(i._classes[r].name===t)return!0});return l(n)};hm.prototype.getClassName=function(e){let t=this._classIds[e];return this._classes[t].name};var WC=hm;var lIe={HIGHLIGHT:0,REPLACE:1,MIX:2},gl=Object.freeze(lIe);var XG=kc.DEFAULT_COLOR_VALUE,KG=kc.DEFAULT_SHOW_VALUE;function to(e,t,n,i,o){this.featuresLength=t;let r;l(n)&&(r=n.extensions),this._extensions=y(r,{});let s=uIe(n);this._properties=s,this._batchTableHierarchy=fIe(this,n,i);let a=OQ(t,s,i);this._binaryPropertiesByteLength=dIe(a),this._batchTableBinaryProperties=a,this._content=e,this._batchTexture=new kc({featuresLength:t,colorChangedCallback:o,owner:e,statistics:e.tileset.statistics})}to._deprecationWarning=Zr;Object.defineProperties(to.prototype,{batchTableByteLength:{get:function(){let e=this._binaryPropertiesByteLength;return l(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e+=this._batchTexture.byteLength,e}}});function uIe(e){let t={};if(!l(e))return t;for(let n in e)e.hasOwnProperty(n)&&n!=="HIERARCHY"&&n!=="extensions"&&n!=="extras"&&(t[n]=tt(e[n],!0));return t}function fIe(e,t,n){if(!l(t))return;let i=e._extensions["3DTILES_batch_table_hierarchy"],o=t.HIERARCHY;if(l(o)&&(to._deprecationWarning("batchTableHierarchyExtension","The batch table HIERARCHY property has been moved to an extension. Use extensions.3DTILES_batch_table_hierarchy instead."),e._extensions["3DTILES_batch_table_hierarchy"]=o,i=o),!!l(i))return new WC({extension:i,binaryBody:n})}function OQ(e,t,n){let i;for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=r.byteOffset;if(l(s)){let a=r.componentType,c=r.type;if(!l(a))throw new fe("componentType is required.");if(!l(c))throw new fe("type is required.");if(!l(n))throw new fe(`Property ${o} requires a batch table binary.`);let u=fu(r),f=u.componentsPerAttribute,d=u.classType,p=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);l(i)||(i={}),i[o]={typedArray:p,componentCount:f,type:d}}}return i}function dIe(e){if(!l(e))return 0;let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}to.getBinaryProperties=function(e,t,n){return OQ(e,t,n)};to.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};to.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};to.prototype.getShow=function(e){return this._batchTexture.getShow(e)};to.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};to.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};to.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};to.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};var hIe=new U;to.prototype.applyStyle=function(e){if(!l(e)){this.setAllColor(XG),this.setAllShow(KG);return}let t=this._content,n=this.featuresLength;for(let i=0;i<n;++i){let o=t.getFeature(i),r=l(e.color)?y(e.color.evaluateColor(o,hIe),XG):XG,s=l(e.show)?y(e.show.evaluate(o),KG):KG;this.setColor(i,r),this.setShow(i,s)}};function mIe(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}function pIe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}to.prototype.isClass=function(e,t){let n=this._batchTableHierarchy;return l(n)?n.isClass(e,t):!1};to.prototype.isExactClass=function(e,t){return this.getExactClassName(e)===t};to.prototype.getExactClassName=function(e){let t=this._batchTableHierarchy;if(!!l(t))return t.getClassName(e)};to.prototype.hasProperty=function(e,t){return l(this._properties[t])||l(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)};to.prototype.hasPropertyBySemantic=function(){return!1};to.prototype.getPropertyIds=function(e,t){t=l(t)?t:[],t.length=0;let n=Object.keys(this._properties);return t.push.apply(t,n),l(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,n)),t};to.prototype.getPropertyBySemantic=function(e,t){};to.prototype.getProperty=function(e,t){if(l(this._batchTableBinaryProperties)){let i=this._batchTableBinaryProperties[t];if(l(i))return mIe(i,e)}let n=this._properties[t];if(l(n))return tt(n[e],!0);if(l(this._batchTableHierarchy)){let i=this._batchTableHierarchy.getProperty(e,t);if(l(i))return i}};to.prototype.setProperty=function(e,t,n){let i=this.featuresLength;if(l(this._batchTableBinaryProperties)){let r=this._batchTableBinaryProperties[t];if(l(r)){pIe(r,e,n);return}}if(l(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n))return;let o=this._properties[t];l(o)||(this._properties[t]=new Array(i),o=this._properties[t]),o[e]=tt(n,!0)};function _Ie(e){return e._batchTexture.textureDimensions.y===1?`uniform vec4 tile_textureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    return vec2(centerX + (batchId * stepX), 0.5); 
} 
`:`uniform vec4 tile_textureStep; 
uniform vec2 tile_textureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = tile_textureStep.x; 
    float centerX = tile_textureStep.y; 
    float stepY = tile_textureStep.z; 
    float centerY = tile_textureStep.w; 
    float xId = mod(batchId, tile_textureDimensions.x); 
    float yId = floor(batchId / tile_textureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}to.prototype.getVertexShaderCallback=function(e,t,n){if(this.featuresLength===0)return;let i=this;return function(o){let r=BQ(o,n,!1),s;return Ut.maximumVertexTextureImageUnits>0?(s="",e&&(s+=`uniform bool tile_translucentCommand; 
`),s+=`uniform sampler2D tile_batchTexture; 
varying vec4 tile_featureColor; 
varying vec2 tile_featureSt; 
void main() 
{ 
    vec2 st = computeSt(${t}); 
    vec4 featureProperties = texture2D(tile_batchTexture, st); 
    tile_color(featureProperties); 
    float show = ceil(featureProperties.a); 
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        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
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        } 
    } 
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    { 
        if (isStyleTranslucent) 
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            gl_Position *= 0.0; 
        } 
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`),s+=`    tile_featureColor = featureProperties; 
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{ 
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${_Ie(i)}${s}`}};function IQ(e,t){return e=ke.replaceMain(e,"tile_main"),t?`${e}uniform float tile_colorBlend; 
void tile_color(vec4 tile_featureColor) 
{ 
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void tile_color(vec4 tile_featureColor) 
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varying vec4 tile_featureColor; 
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            discard; 
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varying vec4 tile_featureColor; 
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{ 
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    gl_FragColor = tile_featureColor; 
    gl_FragColor.rgb *= gl_FragColor.a; 
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uniform sampler2D tile_pickTexture;
varying vec2 tile_featureSt; 
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{ 
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#extension GL_OES_standard_derivatives : enable
#endif
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attribute float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
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}
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pt(ft.LITERAL_BOOLEAN,e.value);if(t==="number")return new pt(ft.LITERAL_NUMBER,e.value);if(t==="string")return e.value.indexOf("${")>=0?new pt(ft.VARIABLE_IN_STRING,e.value):new pt(ft.LITERAL_STRING,ZG(e.value))}function YIe(e,t){let n=t.arguments,i=n.length,o,r,s,a;if(t.callee.type==="MemberExpression"){o=t.callee.property.name;let c=t.callee.object;if(o==="test"||o==="exec"){if(c.callee.name!=="regExp")throw new fe(`${o} is not a function.`);return i===0?o==="test"?new pt(ft.LITERAL_BOOLEAN,!1):new pt(ft.LITERAL_NULL,null):(s=ci(e,c),a=ci(e,n[0]),new pt(ft.FUNCTION_CALL,o,s,a))}else if(o==="toString")return r=ci(e,c),new pt(ft.FUNCTION_CALL,o,r);throw new fe(`Unexpected function call "${o}".`)}if(o=t.callee.name,o==="color"){if(i===0)return new pt(ft.LITERAL_COLOR,o);if(r=ci(e,n[0]),l(n[1])){let c=ci(e,n[1]);return new pt(ft.LITERAL_COLOR,o,[r,c])}return new pt(ft.LITERAL_COLOR,o,[r])}else if(o==="rgb"||o==="hsl"){if(i<3)throw new fe(`${o} requires three arguments.`);return r=[ci(e,n[0]),ci(e,n[1]),ci(e,n[2])],new pt(ft.LITERAL_COLOR,o,r)}else if(o==="rgba"||o==="hsla"){if(i<4)throw new fe(`${o} requires four arguments.`);return r=[ci(e,n[0]),ci(e,n[1]),ci(e,n[2]),ci(e,n[3])],new pt(ft.LITERAL_COLOR,o,r)}else if(o==="vec2"||o==="vec3"||o==="vec4"){r=new Array(i);for(let c=0;c<i;++c)r[c]=ci(e,n[c]);return new pt(ft.LITERAL_VECTOR,o,r)}else{if(o==="isNaN"||o==="isFinite")return i===0?o==="isNaN"?new pt(ft.LITERAL_BOOLEAN,!0):new pt(ft.LITERAL_BOOLEAN,!1):(r=ci(e,n[0]),new pt(ft.UNARY,o,r));if(o==="isExactClass"||o==="isClass"){if(i<1||i>1)throw new fe(`${o} requires exactly one argument.`);return r=ci(e,n[0]),new pt(ft.UNARY,o,r)}else if(o==="getExactClassName"){if(i>0)throw new fe(`${o} does not take any argument.`);return new pt(ft.UNARY,o)}else if(l(JB[o])){if(i!==1)throw new fe(`${o} requires exactly one argument.`);return r=ci(e,n[0]),new pt(ft.UNARY,o,r)}else if(l(ZB[o])){if(i!==2)throw new fe(`${o} requires exactly two arguments.`);return s=ci(e,n[0]),a=ci(e,n[1]),new pt(ft.BINARY,o,s,a)}else if(l(QG[o])){if(i!==3)throw new fe(`${o} requires exactly three arguments.`);s=ci(e,n[0]),a=ci(e,n[1]);let c=ci(e,n[2]);return new pt(ft.TERNARY,o,s,a,c)}else{if(o==="Boolean")return i===0?new pt(ft.LITERAL_BOOLEAN,!1):(r=ci(e,n[0]),new pt(ft.UNARY,o,r));if(o==="Number")return i===0?new pt(ft.LITERAL_NUMBER,0):(r=ci(e,n[0]),new pt(ft.UNARY,o,r));if(o==="String")return i===0?new pt(ft.LITERAL_STRING,""):(r=ci(e,n[0]),new pt(ft.UNARY,o,r));if(o==="regExp")return XIe(e,t)}}throw new fe(`Unexpected function call "${o}".`)}function XIe(e,t){let n=t.arguments;if(n.length===0)return new pt(ft.LITERAL_REGEX,new RegExp);let i=ci(e,n[0]),o;if(n.length>1){let r=ci(e,n[1]);if(JG(i)&&JG(r)){try{o=new RegExp(ZG(String(i._value)),r._value)}catch(s){throw new fe(s)}return new pt(ft.LITERAL_REGEX,o)}return new pt(ft.REGEX,i,r)}if(JG(i)){try{o=new RegExp(ZG(String(i._value)))}catch(r){throw new fe(r)}return new pt(ft.LITERAL_REGEX,o)}return new pt(ft.REGEX,i)}function KIe(e){if($Ie(e.name)){let t=eOe(e.name);return t.substr(0,8)==="tiles3d_"?new pt(ft.BUILTIN_VARIABLE,t):new pt(ft.VARIABLE,t)}else{if(e.name==="NaN")return new pt(ft.LITERAL_NUMBER,NaN);if(e.name==="Infinity")return new pt(ft.LITERAL_NUMBER,1/0);if(e.name==="undefined")return new pt(ft.LITERAL_UNDEFINED,void 0)}throw new fe(`${e.name} is not defined.`)}function JIe(e){let t=e.property.name;if(t==="PI")return new pt(ft.LITERAL_NUMBER,Math.PI);if(t==="E")return new pt(ft.LITERAL_NUMBER,Math.E)}function ZIe(e){if(e.property.name==="POSITIVE_INFINITY")return new pt(ft.LITERAL_NUMBER,Number.POSITIVE_INFINITY)}function QIe(e,t){if(t.object.name==="Math")return JIe(t);if(t.object.name==="Number")return ZIe(t);let n,i=ci(e,t.object);return t.computed?(n=ci(e,t.property),new pt(ft.MEMBER,"brackets",i,n)):(n=new pt(ft.LITERAL_STRING,t.property.name),new pt(ft.MEMBER,"dot",i,n))}function JG(e){return e._type>=ft.LITERAL_NULL}function $Ie(e){return e.substr(0,4)==="czm_"}function eOe(e){return e.substr(4)}function ci(e,t){let n,i,o,r;if(t.type==="Literal")n=qIe(t);else if(t.type==="CallExpression")n=YIe(e,t);else if(t.type==="Identifier")n=KIe(t);else if(t.type==="UnaryExpression"){i=t.operator;let s=ci(e,t.argument);if(OIe.indexOf(i)>-1)n=new pt(ft.UNARY,i,s);else throw new fe(`Unexpected operator "${i}".`)}else if(t.type==="BinaryExpression")if(i=t.operator,o=ci(e,t.left),r=ci(e,t.right),MQ.indexOf(i)>-1)n=new pt(ft.BINARY,i,o,r);else throw new fe(`Unexpected operator "${i}".`);else if(t.type==="LogicalExpression")i=t.operator,o=ci(e,t.left),r=ci(e,t.right),MQ.indexOf(i)>-1&&(n=new pt(ft.BINARY,i,o,r));else if(t.type==="ConditionalExpression"){let s=ci(e,t.test);o=ci(e,t.consequent),r=ci(e,t.alternate),n=new pt(ft.CONDITIONAL,"?",o,r,s)}else if(t.type==="MemberExpression")n=QIe(e,t);else if(t.type==="ArrayExpression"){let s=[];for(let a=0;a<t.elements.length;a++)s[a]=ci(e,t.elements[a]);n=new pt(ft.ARRAY,s)}else throw t.type==="Compound"?new fe("Provide exactly one expression."):new fe("Cannot parse expression.");return n}function tOe(e){e._type===ft.CONDITIONAL?e.evaluate=e._evaluateConditional:e._type===ft.FUNCTION_CALL?e._value==="test"?e.evaluate=e._evaluateRegExpTest:e._value==="exec"?e.evaluate=e._evaluateRegExpExec:e._value==="toString"&&(e.evaluate=e._evaluateToString):e._type===ft.UNARY?e._value==="!"?e.evaluate=e._evaluateNot:e._value==="-"?e.evaluate=e._evaluateNegative:e._value==="+"?e.evaluate=e._evaluatePositive:e._value==="isNaN"?e.evaluate=e._evaluateNaN:e._value==="isFinite"?e.evaluate=e._evaluateIsFinite:e._value==="isExactClass"?e.evaluate=e._evaluateIsExactClass:e._value==="isClass"?e.evaluate=e._evaluateIsClass:e._value==="getExactClassName"?e.evaluate=e._evaluateGetExactClassName:e._value==="Boolean"?e.evaluate=e._evaluateBooleanConversion:e._value==="Number"?e.evaluate=e._evaluateNumberConversion:e._value==="String"?e.evaluate=e._evaluateStringConversion:l(JB[e._value])&&(e.evaluate=iOe(e._value)):e._type===ft.BINARY?e._value==="+"?e.evaluate=e._evaluatePlus:e._value==="-"?e.evaluate=e._evaluateMinus:e._value==="*"?e.evaluate=e._evaluateTimes:e._value==="/"?e.evaluate=e._evaluateDivide:e._value==="%"?e.evaluate=e._evaluateMod:e._value==="==="?e.evaluate=e._evaluateEqualsStrict:e._value==="!=="?e.evaluate=e._evaluateNotEqualsStrict:e._value==="<"?e.evaluate=e._evaluateLessThan:e._value==="<="?e.evaluate=e._evaluateLessThanOrEquals:e._value===">"?e.evaluate=e._evaluateGreaterThan:e._value===">="?e.evaluate=e._evaluateGreaterThanOrEquals:e._value==="&&"?e.evaluate=e._evaluateAnd:e._value==="||"?e.evaluate=e._evaluateOr:e._value==="=~"?e.evaluate=e._evaluateRegExpMatch:e._value==="!~"?e.evaluate=e._evaluateRegExpNotMatch:l(ZB[e._value])&&(e.evaluate=oOe(e._value)):e._type===ft.TERNARY?e.evaluate=rOe(e._value):e._type===ft.MEMBER?e._value==="brackets"?e.evaluate=e._evaluateMemberBrackets:e.evaluate=e._evaluateMemberDot:e._type===ft.ARRAY?e.evaluate=e._evaluateArray:e._type===ft.VARIABLE?e.evaluate=e._evaluateVariable:e._type===ft.VARIABLE_IN_STRING?e.evaluate=e._evaluateVariableString:e._type===ft.LITERAL_COLOR?e.evaluate=e._evaluateLiteralColor:e._type===ft.LITERAL_VECTOR?e.evaluate=e._evaluateLiteralVector:e._type===ft.LITERAL_STRING?e.evaluate=e._evaluateLiteralString:e._type===ft.REGEX?e.evaluate=e._evaluateRegExp:e._type===ft.BUILTIN_VARIABLE?e._value==="tiles3d_tileset_time"&&(e.evaluate=nOe):e.evaluate=e._evaluateLiteral}function nOe(e){return l(e)?e.content.tileset.timeSinceLoad:0}function iOe(e){let t=JB[e];return function(n){let i=this._left.evaluate(n);return t(e,i)}}function oOe(e){let t=ZB[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n);return t(e,i,o)}}function rOe(e){let t=QG[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n),r=this._test.evaluate(n);return t(e,i,o,r)}}function QB(e,t){if(l(e))return e.getPropertyInherited(t)}pt.prototype._evaluateLiteral=function(){return this._value};pt.prototype._evaluateLiteralColor=function(e){let t=KB,n=this._left;if(this._value==="color")l(n)?n.length>1?(U.fromCssColorString(n[0].evaluate(e),t),t.alpha=n[1].evaluate(e)):U.fromCssColorString(n[0].evaluate(e),t):U.fromBytes(255,255,255,255,t);else if(this._value==="rgb")U.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),255,t);else if(this._value==="rgba"){let i=n[3].evaluate(e)*255;U.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),i,t)}else this._value==="hsl"?U.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),1,t):this._value==="hsla"&&U.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),n[3].evaluate(e),t);return se.fromColor(t,bn.getCartesian4())};pt.prototype._evaluateLiteralVector=function(e){let t=bn.getArray(),n=this._value,i=this._left,o=i.length;for(let a=0;a<o;++a){let c=i[a].evaluate(e);if(typeof c=="number")t.push(c);else if(c instanceof H)t.push(c.x,c.y);else if(c instanceof h)t.push(c.x,c.y,c.z);else if(c instanceof se)t.push(c.x,c.y,c.z,c.w);else throw new fe(`${n} argument must be a vector or number. Argument is ${c}.`)}let r=t.length,s=parseInt(n.charAt(3));if(r===0)throw new fe(`Invalid ${n} constructor. No valid arguments.`);if(r<s&&r>1)throw new fe(`Invalid ${n} constructor. Not enough arguments.`);if(r>s&&o>1)throw new fe(`Invalid ${n} constructor. Too many arguments.`);if(r===1){let a=t[0];t.push(a,a,a)}if(n==="vec2")return H.fromArray(t,0,bn.getCartesian2());if(n==="vec3")return h.fromArray(t,0,bn.getCartesian3());if(n==="vec4")return se.fromArray(t,0,bn.getCartesian4())};pt.prototype._evaluateLiteralString=function(){return this._value};pt.prototype._evaluateVariableString=function(e){let t=this._value,n=XB.exec(t);for(;n!==null;){let i=n[0],o=n[1],r=QB(e,o);l(r)||(r=""),t=t.replace(i,r),n=XB.exec(t)}return t};pt.prototype._evaluateVariable=function(e){return QB(e,this._value)};function R0(e){return e._value==="feature"}pt.prototype._evaluateMemberDot=function(e){if(R0(this._left))return QB(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof H||t instanceof h||t instanceof se){if(n==="r")return t.x;if(n==="g")return t.y;if(n==="b")return t.z;if(n==="a")return t.w}return t[n]};pt.prototype._evaluateMemberBrackets=function(e){if(R0(this._left))return QB(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!l(t))return;let n=this._right.evaluate(e);if(t instanceof H||t instanceof h||t instanceof se){if(n===0||n==="r")return t.x;if(n===1||n==="g")return t.y;if(n===2||n==="b")return t.z;if(n===3||n==="a")return t.w}return t[n]};pt.prototype._evaluateArray=function(e){let t=[];for(let n=0;n<this._value.length;n++)t[n]=this._value[n].evaluate(e);return t};pt.prototype._evaluateNot=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "!" requires a boolean argument. Argument is ${t}.`);return!t};pt.prototype._evaluateNegative=function(e){let t=this._left.evaluate(e);if(t instanceof H)return H.negate(t,bn.getCartesian2());if(t instanceof h)return h.negate(t,bn.getCartesian3());if(t instanceof se)return se.negate(t,bn.getCartesian4());if(typeof t=="number")return-t;throw new fe(`Operator "-" requires a vector or number argument. Argument is ${t}.`)};pt.prototype._evaluatePositive=function(e){let t=this._left.evaluate(e);if(!(t instanceof H||t instanceof h||t instanceof se||typeof t=="number"))throw new fe(`Operator "+" requires a vector or number argument. Argument is ${t}.`);return t};pt.prototype._evaluateLessThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator "<" requires number arguments. Arguments are ${t} and ${n}.`);return t<n};pt.prototype._evaluateLessThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator "<=" requires number arguments. Arguments are ${t} and ${n}.`);return t<=n};pt.prototype._evaluateGreaterThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator ">" requires number arguments. Arguments are ${t} and ${n}.`);return t>n};pt.prototype._evaluateGreaterThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new fe(`Operator ">=" requires number arguments. Arguments are ${t} and ${n}.`);return t>=n};pt.prototype._evaluateOr=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "||" requires boolean arguments. First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new fe(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};pt.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new fe(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new fe(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};pt.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.add(t,n,bn.getCartesian2());if(n instanceof h&&t instanceof h)return h.add(t,n,bn.getCartesian3());if(n instanceof se&&t instanceof se)return se.add(t,n,bn.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new fe(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.subtract(t,n,bn.getCartesian2());if(n instanceof h&&t instanceof h)return h.subtract(t,n,bn.getCartesian3());if(n instanceof se&&t instanceof se)return se.subtract(t,n,bn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new fe(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.multiplyComponents(t,n,bn.getCartesian2());if(n instanceof H&&typeof t=="number")return H.multiplyByScalar(n,t,bn.getCartesian2());if(t instanceof H&&typeof n=="number")return H.multiplyByScalar(t,n,bn.getCartesian2());if(n instanceof h&&t instanceof h)return h.multiplyComponents(t,n,bn.getCartesian3());if(n instanceof h&&typeof t=="number")return h.multiplyByScalar(n,t,bn.getCartesian3());if(t instanceof h&&typeof n=="number")return h.multiplyByScalar(t,n,bn.getCartesian3());if(n instanceof se&&t instanceof se)return se.multiplyComponents(t,n,bn.getCartesian4());if(n instanceof se&&typeof t=="number")return se.multiplyByScalar(n,t,bn.getCartesian4());if(t instanceof se&&typeof n=="number")return se.multiplyByScalar(t,n,bn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new fe(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.divideComponents(t,n,bn.getCartesian2());if(t instanceof H&&typeof n=="number")return H.divideByScalar(t,n,bn.getCartesian2());if(n instanceof h&&t instanceof h)return h.divideComponents(t,n,bn.getCartesian3());if(t instanceof h&&typeof n=="number")return h.divideByScalar(t,n,bn.getCartesian3());if(n instanceof se&&t instanceof se)return se.divideComponents(t,n,bn.getCartesian4());if(t instanceof se&&typeof n=="number")return se.divideByScalar(t,n,bn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new fe(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof H&&t instanceof H)return H.fromElements(t.x%n.x,t.y%n.y,bn.getCartesian2());if(n instanceof h&&t instanceof h)return h.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,bn.getCartesian3());if(n instanceof se&&t instanceof se)return se.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,bn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new fe(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof H&&t instanceof H||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?t.equals(n):t===n};pt.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof H&&t instanceof H||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?!t.equals(n):t!==n};pt.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new fe(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};pt.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};pt.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};pt.prototype._evaluateIsExactClass=function(e){return l(e)?e.isExactClass(this._left.evaluate(e)):!1};pt.prototype._evaluateIsClass=function(e){return l(e)?e.isClass(this._left.evaluate(e)):!1};pt.prototype._evaluateGetExactClassName=function(e){if(l(e))return e.getExactClassName()};pt.prototype._evaluateBooleanConversion=function(e){return Boolean(this._left.evaluate(e))};pt.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};pt.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};pt.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";l(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new fe(o)}return i};pt.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new fe(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};pt.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new fe(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new fe(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};pt.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new fe(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return l(i)?i[1]:null};pt.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof H||t instanceof h||t instanceof se)return String(t);throw new fe(`Unexpected function call "${this._value}".`)};function FQ(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==ft.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return U.fromHsl(i,o,r,s,KB)}function NQ(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==ft.LITERAL_NUMBER)return;let i=KB;return i.red=t[0]._value/255,i.green=t[1]._value/255,i.blue=t[2]._value/255,i.alpha=n===4?t[3]._value:1,i}function Zp(e){return e%1===0?e.toFixed(1):e.toString()}function sOe(e){let t=Zp(e.red),n=Zp(e.green),i=Zp(e.blue);return`vec3(${t}, ${n}, ${i})`}function qB(e){let t=Zp(e.red),n=Zp(e.green),i=Zp(e.blue),o=Zp(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function VQ(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function kQ(e,t){return l(t[e])?t[e]:yf.NULL_SENTINEL}yf.NULL_SENTINEL="czm_infinity";pt.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,c=this._value;l(this._left)&&(Array.isArray(this._left)?o=VQ(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),l(this._right)&&(r=this._right.getShaderExpression(e,t,this)),l(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(c=VQ(this._value,e,t,this));let u,f,d;switch(a){case ft.VARIABLE:return R0(this)?void 0:kQ(c,e);case ft.UNARY:if(c==="Boolean")return`bool(${o})`;if(c==="Number")return`float(${o})`;if(c==="round")return`floor(${o} + 0.5)`;if(l(JB[c]))return`${c}(${o})`;if(c==="isNaN")return`(${o} != ${o})`;if(c==="isFinite")return`(abs(${o}) < czm_infinity)`;if(c==="String"||c==="isExactClass"||c==="isClass"||c==="getExactClassName")throw new fe(`Error generating style shader: "${c}" is not supported.`);return c+o;case ft.BINARY:return c==="%"?`mod(${o}, ${r})`:c==="==="?`(${o} == ${r})`:c==="!=="?`(${o} != ${r})`:c==="atan2"?`atan(${o}, ${r})`:l(ZB[c])?`${c}(${o}, ${r})`:`(${o} ${c} ${r})`;case ft.TERNARY:if(l(QG[c]))return`${c}(${o}, ${r}, ${s})`;break;case ft.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case ft.MEMBER:return R0(this._left)?kQ(r,e):r==="r"||r==="x"||r==="0.0"?`${o}[0]`:r==="g"||r==="y"||r==="1.0"?`${o}[1]`:r==="b"||r==="z"||r==="2.0"?`${o}[2]`:r==="a"||r==="w"||r==="3.0"?`${o}[3]`:`${o}[int(${r})]`;case ft.FUNCTION_CALL:throw new fe(`Error generating style shader: "${c}" is not supported.`);case ft.ARRAY:if(c.length===4)return`vec4(${c[0]}, ${c[1]}, ${c[2]}, ${c[3]})`;if(c.length===3)return`vec3(${c[0]}, ${c[1]}, ${c[2]})`;if(c.length===2)return`vec2(${c[0]}, ${c[1]})`;throw new fe("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case ft.REGEX:throw new fe("Error generating style shader: Regular expressions are not supported.");case ft.VARIABLE_IN_STRING:throw new fe("Error generating style shader: Converting a variable to a string is not supported.");case ft.LITERAL_NULL:return yf.NULL_SENTINEL;case ft.LITERAL_BOOLEAN:return c?"true":"false";case ft.LITERAL_NUMBER:return Zp(c);case ft.LITERAL_STRING:if(l(n)&&n._type===ft.MEMBER&&(c==="r"||c==="g"||c==="b"||c==="a"||c==="x"||c==="y"||c==="z"||c==="w"||R0(n._left)))return c;if(i=U.fromCssColorString(c,KB),l(i))return sOe(i);throw new fe("Error generating style shader: String literals are not supported.");case ft.LITERAL_COLOR:if(u=o,c==="color"){if(l(u)){if(u.length>1){let p=u[0],g=u[1];return g!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${g})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(c==="rgb")return i=NQ(this),l(i)?qB(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(c==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=NQ(this),l(i)?qB(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(c==="hsl")return i=FQ(this),l(i)?qB(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(c==="hsla")return i=FQ(this),l(i)?(i.alpha!==1&&(t.translucent=!0),qB(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), ${u[3]})`)}break;case ft.LITERAL_VECTOR:f=o.length,d=`${c}(`;for(let p=0;p<f;++p)d+=o[p],p<f-1&&(d+=", ");return d+=")",d;case ft.LITERAL_REGEX:throw new fe("Error generating style shader: Regular expressions are not supported.");case ft.LITERAL_UNDEFINED:return yf.NULL_SENTINEL;case ft.BUILTIN_VARIABLE:if(c==="tiles3d_tileset_time")return c}};pt.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(l(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(l(this._right)&&this._right.getVariables(e,this),l(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case ft.VARIABLE:R0(this)||e.push(s);break;case ft.VARIABLE_IN_STRING:for(a=XB.exec(s);a!==null;)e.push(a[1]),a=XB.exec(s);break;case ft.LITERAL_STRING:l(t)&&t._type===ft.MEMBER&&R0(t._left)&&e.push(s);break}};var Af=yf;function pm(e){e=y(e,y.EMPTY_OBJECT),this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=y(e.center,h.ZERO),this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=U.clone(U.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=y(e.classificationType,Ln.BOTH),this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(pm.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var aOe={position:0,a_batchId:1};function cOe(e,t){if(l(e._va))return;let n=ct.createVertexBuffer({context:t,typedArray:e._positions,usage:Re.STATIC_DRAW}),i=ct.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:Re.STATIC_DRAW}),o=ct.createIndexBuffer({context:t,typedArray:e._indices,usage:Re.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Me.UNSIGNED_SHORT:Me.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:Y.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:Y.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new $n({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new $n({context:t,attributes:r,indexBuffer:ct.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:Re.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._verticesPromise=void 0}function lOe(e,t){if(l(e._sp))return;let n=e._batchTable,i=y(e._attributeLocations,aOe),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(l(r)){e._sp=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=ke.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`,e._spPick=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(sS),c=n.getFragmentShaderCallback(!1,void 0,!0)(C0);o=n.getPickId();let u=new ke({sources:[a]}),f=new ke({defines:["VECTOR_TILE"],sources:[c]});e._sp=qt.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new ke({sources:[sS]}),f=new ke({defines:["VECTOR_TILE"],sources:[C0]}),e._spStencil=qt.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),c=ke.replaceMain(c,"czm_non_pick_main"),c=`${c}
void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`;let d=new ke({sources:[a]}),p=new ke({defines:["VECTOR_TILE"],sources:[c]});e._spPick=qt.fromCache({context:t,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:i})}function UQ(e){let t=e?Fn.EQUAL:Fn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:lt.KEEP,zFail:lt.DECREMENT_WRAP,zPass:lt.KEEP},backFunction:t,backOperation:{fail:lt.KEEP,zFail:lt.INCREMENT_WRAP,zPass:lt.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}var uOe={stencilTest:{enabled:!0,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},backFunction:Fn.NOT_EQUAL,backOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:an.PRE_MULTIPLIED_ALPHA_BLEND},fOe={stencilTest:{enabled:!0,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},backFunction:Fn.NOT_EQUAL,backOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function dOe(e){l(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Ve.fromCache(UQ(!1)),e._rsStencilDepthPass3DTiles=Ve.fromCache(UQ(!0)),e._rsColorPass=Ve.fromCache(uOe),e._rsPickPass=Ve.fromCache(fOe))}var M0=new F,zQ=new h;function hOe(e,t){if(l(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return F.clone(i,M0),F.multiplyByPoint(M0,e._center,zQ),F.setTranslation(M0,zQ,M0),F.multiply(o,M0,M0),M0},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function $G(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],g=o[d],m=new e.constructor(e.buffer,a*p,g);t.set(m,n),i[d]=n,n+=g}return n}function mOe(e,t){let n=e._indices,i=e._indexOffsets,o=e._indexCounts,r=e._batchIdLookUp,s=new n.constructor(n.length),a=t.pop(),c=[a],u=$G(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(U.equals(f.color,a.color))u=$G(n,s,u,i,o,f.batchIds,r),a.batchIds=a.batchIds.concat(f.batchIds),a.count=u-a.offset;else{let d=u;u=$G(n,s,u,i,o,f.batchIds,r),f.offset=d,f.count=u-d,c.push(f),a=f}}e._va.indexBuffer.copyFromArrayView(s),e._indices=s,e._batchedIndices=c}function e8(e,t,n,i,o,r,s){let a=e.bytesPerIndex,c=r.length;for(let u=0;u<c;++u){let f=r[u],d=s[f],p=i[d],g=o[d];t.copyFromBuffer(e,p*a,n*a,g*a),i[d]=n,n+=g}return n}function pOe(e,t){let n=e._indexOffsets,i=e._indexCounts,o=e._batchIdLookUp,r=t.pop(),s=[r],a=e._va.indexBuffer,c=e._vaSwap.indexBuffer,u=e8(a,c,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let d=t.pop();if(U.equals(d.color,r.color))u=e8(a,c,u,n,i,d.batchIds,o),r.batchIds=r.batchIds.concat(d.batchIds),r.count=u-r.offset;else{let p=u;u=e8(a,c,u,n,i,d.batchIds,o),d.offset=p,d.count=u-p,s.push(d),r=d}}let f=e._va;e._va=e._vaSwap,e._vaSwap=f,e._batchedIndices=s}function _Oe(e,t){return t.color.toRgba()-e.color.toRgba()}function gOe(e,t){if(!e._batchDirty)return!1;let n=e._batchedIndices,i=n.length,o=!1,r={};for(let s=0;s<i;++s){let c=n[s].color.toRgba();if(l(r[c])){o=!0;break}else r[c]=!0}if(!o)return e._batchDirty=!1,!1;if(o&&!e.forceRebatch&&e._framesSinceLastRebatch<120){++e._framesSinceLastRebatch;return}return n.sort(_Oe),t.webgl2?pOe(e,n):mOe(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function yOe(e,t){let n=gOe(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(l(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,c=e._sp,u=y(e._modelMatrix,F.IDENTITY),f=e._uniformMap,d=e._boundingVolume;for(let p=0;p<r;++p){let g=o[p].offset,m=o[p].count,A=i[p*2];l(A)||(A=i[p*2]=new $e({owner:e})),A.vertexArray=a,A.modelMatrix=u,A.offset=g,A.count=m,A.renderState=e._rsStencilDepthPass,A.shaderProgram=c,A.uniformMap=f,A.boundingVolume=d,A.cull=!1,A.pass=xe.TERRAIN_CLASSIFICATION;let C=$e.shallowClone(A,A.derivedCommands.tileset);C.renderState=e._rsStencilDepthPass3DTiles,C.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,A.derivedCommands.tileset=C;let x=i[p*2+1];l(x)||(x=i[p*2+1]=new $e({owner:e})),x.vertexArray=a,x.modelMatrix=u,x.offset=g,x.count=m,x.renderState=e._rsColorPass,x.shaderProgram=c,x.uniformMap=f,x.boundingVolume=d,x.cull=!1,x.pass=xe.TERRAIN_CLASSIFICATION;let T=$e.shallowClone(x,x.derivedCommands.tileset);T.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=T}e._commandsDirty=!0}function AOe(e,t){if(e.classificationType===Ln.TERRAIN||!t.invertClassification||l(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let c=0;c<s;++c){let u=i[c]=$e.shallowClone(n[a],i[c]);u.shaderProgram=o,u.pass=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function COe(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=y(e._modelMatrix,F.IDENTITY),a=e._uniformMap;for(let c=0;c<t;++c){let u=e._indexOffsets[c],f=e._indexCounts[c],d=l(e._boundingVolumes)?e._boundingVolumes[c]:e.boundingVolume,p=n[c*2];l(p)||(p=n[c*2]=new $e({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=u,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=d,p.pass=xe.TERRAIN_CLASSIFICATION;let g=$e.shallowClone(p,p.derivedCommands.tileset);g.renderState=e._rsStencilDepthPass3DTiles,g.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=g;let m=n[c*2+1];l(m)||(m=n[c*2+1]=new $e({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=d,m.pass=xe.TERRAIN_CLASSIFICATION;let A=$e.shallowClone(m,m.derivedCommands.tileset);A.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=A}e._pickCommandsDirty=!1}pm.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new xs(e,r)}};pm.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function xOe(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=U.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=U.clone(U.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var TOe=new U,EOe=U.WHITE,bOe=!0,SOe=/\$/;pm.prototype.applyStyle=function(e,t){if(!l(e)){xOe(this,t);return}let n=e.color,i=n instanceof Af&&!SOe.test(n.expression);this._updatingAllCommands=i;let o=this._batchIds,r=o.length,s;for(s=0;s<r;++s){let a=o[s],c=t[a];c.color=l(e.color)?e.color.evaluateColor(c,TOe):EOe,c.show=l(e.show)?e.show.evaluate(c):bOe}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=U.clone(U.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};pm.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!l(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],c=this._batchedIndices,u=c.length,f;for(f=0;f<u;++f){let A=c[f].offset,C=c[f].count;if(s>=A&&s<A+C)break}c.push(new mm({color:U.clone(t),offset:s,count:a,batchIds:[e]}));let d=[],p=[],g=c[f].batchIds,m=g.length;for(let A=0;A<m;++A){let C=g[A];if(C===e)continue;let x=n[C];o[x]<s?d.push(C):p.push(C)}p.length!==0&&c.push(new mm({color:U.clone(c[f].color),offset:s+a,count:c[f].offset+c[f].count-(s+a),batchIds:p})),d.length!==0?(c[f].count=s-c[f].offset,c[f].batchIds=d):c.splice(f,1),this._batchDirty=!0};function HQ(e,t,n,i){let o=e.classificationType,r=o!==Ln.CESIUM_3D_TILE,s=o!==Ln.TERRAIN,a=t.commandList,c=n.length,u,f;for(f=0;f<c;++f)r&&(u=n[f],u.pass=xe.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!l(i)))for(c=i.length,f=0;f<c;++f)a.push(i[f])}function wOe(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=xe.OPAQUE,n.push(r)}}function DOe(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;l(e._rsWireframe)||(e._rsWireframe=Ve.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=Oe.LINES):(n=e._rsColorPass,i=Oe.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}pm.prototype.update=function(e){let t=e.context;cOe(this,t),lOe(this,t),dOe(this),hOe(this,t);let n=e.passes;n.render&&(yOe(this,t),AOe(this,e),DOe(this),this._debugWireframe?wOe(e,this._commands):HQ(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(COe(this),HQ(this,e,this._pickCommands))};pm.prototype.isDestroyed=function(){return!1};pm.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),le(this)};var jC=pm;function yl(e){this._boxes=e.boxes,this._boxBatchIds=e.boxBatchIds,this._cylinders=e.cylinders,this._cylinderBatchIds=e.cylinderBatchIds,this._ellipsoids=e.ellipsoids,this._ellipsoidBatchIds=e.ellipsoidBatchIds,this._spheres=e.spheres,this._sphereBatchIds=e.sphereBatchIds,this._modelMatrix=e.modelMatrix,this._batchTable=e.batchTable,this._boundingVolume=e.boundingVolume,this._center=e.center,l(this._center)||(l(this._boundingVolume)?this._center=h.clone(this._boundingVolume.center):this._center=h.clone(h.ZERO)),this._boundingVolumes=void 0,this._batchedIndices=void 0,this._indices=void 0,this._indexOffsets=void 0,this._indexCounts=void 0,this._positions=void 0,this._vertexBatchIds=void 0,this._batchIds=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=MOe(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ln.BOTH}Object.defineProperties(yl.prototype,{trianglesLength:{get:function(){return l(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});yl.packedBoxLength=F.packedLength+h.packedLength;yl.packedCylinderLength=F.packedLength+2;yl.packedEllipsoidLength=F.packedLength+h.packedLength;yl.packedSphereLength=h.packedLength+1;function vOe(e){let t=new Float64Array(F.packedLength+h.packedLength),n=0;return h.pack(e._center,t,n),n+=h.packedLength,F.pack(e._modelMatrix,t,n),t}function POe(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let c=0;c<o;++c)r[c]=re.unpack(t,n),n+=re.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let c=0;c<s;++c){let u=U.unpack(t,n);n+=U.packedLength;let f=t[n++],d=t[n++],p=t[n++],g=new Array(p);for(let m=0;m<p;++m)g[m]=t[n++];a[c]=new mm({color:u,offset:f,count:d,batchIds:g})}return i}var IOe=new gi("createVectorTileGeometries",5),OOe=new U;function BOe(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,c=e._sphereBatchIds,u=e._batchTableColors,f=e._packedBuffer;if(!l(u)){let m=0;l(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),m+=n.length),l(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),m+=o.length),l(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),m+=s.length),l(e._spheres)&&(a=e._sphere=a.slice(),c=e._sphereBatchIds=c.slice(),m+=c.length),u=e._batchTableColors=new Uint32Array(m);let A=e._batchTable;for(let C=0;C<m;++C){let x=A.getColor(C,OOe);u[C]=x.toRgba()}f=e._packedBuffer=vOe(e)}let d=[];l(t)&&d.push(t.buffer,n.buffer),l(i)&&d.push(i.buffer,o.buffer),l(r)&&d.push(r.buffer,s.buffer),l(a)&&d.push(a.buffer,c.buffer),d.push(u.buffer,f.buffer);let p={boxes:l(t)?t.buffer:void 0,boxBatchIds:l(t)?n.buffer:void 0,cylinders:l(i)?i.buffer:void 0,cylinderBatchIds:l(i)?o.buffer:void 0,ellipsoids:l(r)?r.buffer:void 0,ellipsoidBatchIds:l(r)?s.buffer:void 0,spheres:l(a)?a.buffer:void 0,sphereBatchIds:l(a)?c.buffer:void 0,batchTableColors:u.buffer,packedBuffer:f.buffer},g=e._verticesPromise=IOe.scheduleTask(p,d);return l(g)?g.then(function(m){let A=new Float64Array(m.packedBuffer);POe(e,A)===2?e._indices=new Uint16Array(m.indices):e._indices=new Uint32Array(m.indices),e._indexOffsets=new Uint32Array(m.indexOffsets),e._indexCounts=new Uint32Array(m.indexCounts),e._positions=new Float32Array(m.positions),e._vertexBatchIds=new Uint16Array(m.vertexBatchIds),e._batchIds=new Uint16Array(m.batchIds),e._ready=!0}):void 0}}function ROe(e){e._ready&&!l(e._primitive)&&(e._primitive=new jC({batchTable:e._batchTable,positions:e._positions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center,pickObject:y(e._pickObject,e)}),e._boxes=void 0,e._boxBatchIds=void 0,e._cylinders=void 0,e._cylinderBatchIds=void 0,e._ellipsoids=void 0,e._ellipsoidBatchIds=void 0,e._spheres=void 0,e._sphereBatchIds=void 0,e._center=void 0,e._modelMatrix=void 0,e._batchTable=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._indices=void 0,e._indexOffsets=void 0,e._indexCounts=void 0,e._positions=void 0,e._vertexBatchIds=void 0,e._batchIds=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._verticesPromise=void 0)}yl.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};yl.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};yl.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};yl.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function MOe(e){return new Promise(function(t,n){e._update=function(i,o){let r=BOe(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),l(r)&&r.then(function(){ROe(i),t(i)}).catch(function(s){n(s)})}})}yl.prototype.update=function(e){this._update(this,e)};yl.prototype.isDestroyed=function(){return!1};yl.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var Qp=yl;function _m(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._geometries=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._readyPromise=NOe(this,i,o)}Object.defineProperties(_m.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return l(this._geometries)?this._geometries.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._geometries)?this._geometries.geometryByteLength:0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function LOe(e){return function(t,n){l(e._geometries)&&e._geometries.updateCommands(t,n)}}function FOe(e,t){let n,i,o,r,s,a=y(e.BOXES_LENGTH,0),c=y(e.CYLINDERS_LENGTH,0),u=y(e.ELLIPSOIDS_LENGTH,0),f=y(e.SPHERES_LENGTH,0);if(a>0&&l(e.BOX_BATCH_IDS)){let m=t.byteOffset+e.BOX_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,m,a)}if(c>0&&l(e.CYLINDER_BATCH_IDS)){let m=t.byteOffset+e.CYLINDER_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,m,c)}if(u>0&&l(e.ELLIPSOID_BATCH_IDS)){let m=t.byteOffset+e.ELLIPSOID_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,m,u)}if(f>0&&l(e.SPHERE_BATCH_IDS)){let m=t.byteOffset+e.SPHERE_BATCH_IDS.byteOffset;r=new Uint16Array(t.buffer,m,f)}let d=l(n)||l(i)||l(o)||l(r),p=a>0&&!l(n)||c>0&&!l(i)||u>0&&!l(o)||f>0&&!l(r);if(d&&p)throw new fe("If one group of batch ids is defined, then all batch ids must be defined.");if(!l(n)&&!l(i)&&!l(o)&&!l(r)){let m=0;if(!l(n)&&a>0)for(n=new Uint16Array(a),s=0;s<a;++s)n[s]=m++;if(!l(i)&&c>0)for(i=new Uint16Array(c),s=0;s<c;++s)i[s]=m++;if(!l(o)&&u>0)for(o=new Uint16Array(u),s=0;s<u;++s)o[s]=m++;if(!l(r)&&f>0)for(r=new Uint16Array(f),s=0;s<f;++s)r[s]=m++}return{boxes:n,cylinders:i,ellipsoids:o,spheres:r}}var L0=Uint32Array.BYTES_PER_ELEMENT;function NOe(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=L0;let r=o.getUint32(n,!0);if(r!==1)throw new fe(`Only Geometry tile version 1 is supported.  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E=p.byteOffset+d.ELLIPSOIDS.byteOffset;L=new Float32Array(p.buffer,E,Qp.packedEllipsoidLength*x)}if(T>0){let E=p.byteOffset+d.SPHERES.byteOffset;_=new Float32Array(p.buffer,E,Qp.packedSphereLength*T)}return e._geometries=new Qp({boxes:R,boxBatchIds:B.boxes,cylinders:M,cylinderBatchIds:B.cylinders,ellipsoids:L,ellipsoidBatchIds:B.ellipsoids,spheres:_,sphereBatchIds:B.spheres,center:P,modelMatrix:D,batchTable:S,boundingVolume:e.tile.boundingVolume.boundingVolume}),e._geometries.readyPromise.then(function(){return e})}return Promise.resolve(e)}function GQ(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);l(e._geometries)&&e._geometries.createFeatures(e,n),e._features=n}}_m.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};_m.prototype.getFeature=function(e){return 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c=TS(a,s,i,o),u=DR(r);return`buffer-view:${c}-range-${u}`};Ef.getDracoCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource;return`draco:${m8(t,n,i,o)}`};Ef.getVertexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.frameState,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,c=y(e.dequantize,!1),u=y(e.loadBuffer,!1),f=y(e.loadTypedArray,!1),d="";if(c&&(d+="-dequantize"),u&&(d+="-buffer",d+=`-context-${o.context.id}`),f&&(d+="-typed-array"),l(s))return`vertex-buffer:${m8(t,s,n,i)}-draco-${a}${d}`;let p=t.bufferViews[r],g=p.buffer,m=t.buffers[g],A=TS(m,g,n,i),C=DR(p);return`vertex-buffer:${A}-range-${C}${d}`};Ef.getIndexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let 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t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=e.frameState,a=y(e.asynchronous,!0),c=xl.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}),u=mn.get(c);if(l(u))return u;u=new yS({resourceCache:mn,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:c,asynchronous:a}),mn.load({resourceLoader:u});let f=mn.statistics.addTextureLoader(u);return mn.cacheEntries[c]._statisticsPromise=f,u};mn.clearForSpecs=function(){let e=[AS,pS,hS,yS,mS,dS,YC,CS,gS],t,n=mn.cacheEntries,i=[];for(t in n)n.hasOwnProperty(t)&&i.push(n[t]);i.sort(function(r,s){let a=e.indexOf(r.resourceLoader.constructor),c=e.indexOf(s.resourceLoader.constructor);return a-c});let o=i.length;for(let r=0;r<o;++r){let s=i[r];t=s.resourceLoader.cacheKey,l(n[t])&&(s.resourceLoader.destroy(),delete n[t])}mn.statistics.clear()};var ao=mn;function xa(e,t,n,i,o){this._resource=e,this._subtreeJson=void 0,this._bufferLoader=void 0,this._tileAvailability=void 0,this._contentAvailabilityBitstreams=[],this._childSubtreeAvailability=void 0,this._implicitCoordinates=o,this._subtreeLevels=i.subtreeLevels,this._subdivisionScheme=i.subdivisionScheme,this._branchingFactor=i.branchingFactor,this._metadata=void 0,this._tileMetadataTable=void 0,this._tilePropertyTableJson=void 0,this._contentMetadataTables=[],this._contentPropertyTableJsons=[],this._tileJumpBuffer=void 0,this._contentJumpBuffers=[],this._readyPromise=MMe(this,t,n,i)}Object.defineProperties(xa.prototype,{readyPromise:{get:function(){return this._readyPromise}},metadata:{get:function(){return this._metadata}},tileMetadataTable:{get:function(){return this._tileMetadataTable}},tilePropertyTableJson:{get:function(){return this._tilePropertyTableJson}},contentMetadataTables:{get:function(){return this._contentMetadataTables}},contentPropertyTableJsons:{get:function(){return this._contentPropertyTableJsons}},implicitCoordinates:{get:function(){return this._implicitCoordinates}}});xa.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};xa.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};xa.prototype.contentIsAvailableAtIndex=function(e,t){return t=y(t,0),this._contentAvailabilityBitstreams[t].getBit(e)};xa.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};xa.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};xa.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};xa.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};xa.prototype.getParentMortonIndex=function(e){let t=2;return 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i=e._resource.getDerivedResource({url:t.uri}),o=ao.loadExternalBuffer({resource:i});return e._bufferLoader=o,o.promise.then(function(r){return r.typedArray})}function zMe(e,t){let n={};for(let i=0;i<e.length;i++){let o=e[i];if(!o.isActive)continue;let r=o.byteOffset,s=r+o.byteLength,c=t[o.buffer].subarray(r,s);n[i]=c}return n}function HMe(e,t,n,i){let o=n.branchingFactor,r=n.subtreeLevels,s=(Math.pow(o,r)-1)/(o-1),a=Math.pow(o,r),c=Mi(t,"3DTILES_metadata"),u=l(e._tilePropertyTableJson),f=c||u;e._tileAvailability=p8(t.tileAvailability,i,s,f);let d=e._contentPropertyTableJsons.length>0;f=f||d;for(let p=0;p<t.contentAvailabilityHeaders.length;p++){let g=p8(t.contentAvailabilityHeaders[p],i,s,f);e._contentAvailabilityBitstreams.push(g)}e._childSubtreeAvailability=p8(t.childSubtreeAvailability,i,a)}function p8(e,t,n,i){if(l(e.constant))return new lS({constant:Boolean(e.constant),lengthBits:n,availableCount:e.availableCount});let o;return 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t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=B$(o);t.push(r)}}xa.prototype.getTileIndex=function(e){let t=e.level-this._implicitCoordinates.level;if(t<0||this._subtreeLevels<=t)throw new fe("level is out of bounds for this subtree");return e.getSubtreeCoordinates().getOffsetCoordinates(e).tileIndex};xa.prototype.getChildSubtreeIndex=function(e){if(e.level-this._implicitCoordinates.level!==this._implicitCoordinates.subtreeLevels)throw new fe("level is out of bounds for this subtree");return e.getParentSubtreeCoordinates().getOffsetCoordinates(e).mortonIndex};function YMe(e,t){if(!l(e._tileMetadataTable))return;let n=e.getTileIndex(t);if(e._tileAvailability.getBit(n))return e._tileJumpBuffer[n]}function XMe(e,t,n){let i=e._contentMetadataTables;if(!l(i))return;let o=i[n];if(!l(o))return;let r=e._contentAvailabilityBitstreams[n],s=e.getTileIndex(t);if(r.getBit(s))return e._contentJumpBuffers[n][s]}xa.prototype.getTileMetadataView=function(e){let t=YMe(this,e);if(!l(t))return;let n=this._tileMetadataTable;return new uS({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};xa.prototype.getContentMetadataView=function(e,t){let n=XMe(this,e,t);if(!l(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new uS({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};xa.prototype.isDestroyed=function(){return!1};xa.prototype.destroy=function(){return l(this._bufferLoader)&&ao.unload(this._bufferLoader),le(this)};var PR=xa;var KMe={ID:"ID",NAME:"NAME",DESCRIPTION:"DESCRIPTION",TILE_BOUNDING_BOX:"TILE_BOUNDING_BOX",TILE_BOUNDING_REGION:"TILE_BOUNDING_REGION",TILE_BOUNDING_SPHERE:"TILE_BOUNDING_SPHERE",TILE_MINIMUM_HEIGHT:"TILE_MINIMUM_HEIGHT",TILE_MAXIMUM_HEIGHT:"TILE_MAXIMUM_HEIGHT",TILE_HORIZON_OCCLUSION_POINT:"TILE_HORIZON_OCCLUSION_POINT",TILE_GEOMETRIC_ERROR:"TILE_GEOMETRIC_ERROR",CONTENT_BOUNDING_BOX:"CONTENT_BOUNDING_BOX",CONTENT_BOUNDING_REGION:"CONTENT_BOUNDING_REGION",CONTENT_BOUNDING_SPHERE:"CONTENT_BOUNDING_SPHERE",CONTENT_MINIMUM_HEIGHT:"CONTENT_MINIMUM_HEIGHT",CONTENT_MAXIMUM_HEIGHT:"CONTENT_MAXIMUM_HEIGHT",CONTENT_HORIZON_OCCLUSION_POINT:"CONTENT_HORIZON_OCCLUSION_POINT"},IR=Object.freeze(KMe);function JMe(e){return{tile:{boundingVolume:R$("TILE",e),minimumHeight:M$("TILE",e),maximumHeight:L$("TILE",e)},content:{boundingVolume:R$("CONTENT",e),minimumHeight:M$("CONTENT",e),maximumHeight:L$("CONTENT",e)}}}function R$(e,t){let n=`${e}_BOUNDING_BOX`,i=t.getPropertyBySemantic(n);if(l(i))return{box:i};let o=`${e}_BOUNDING_REGION`,r=t.getPropertyBySemantic(o);if(l(r))return{region:r};let s=`${e}_BOUNDING_SPHERE`,a=t.getPropertyBySemantic(s);if(l(a))return{sphere:a}}function M$(e,t){let n=`${e}_MINIMUM_HEIGHT`;return t.getPropertyBySemantic(n)}function L$(e,t){let n=`${e}_MAXIMUM_HEIGHT`;return t.getPropertyBySemantic(n)}var OR=JMe;function mu(e,t,n,i,o,r){let s=t.implicitTileset,a=t.implicitCoordinates;this._implicitTileset=s,this._implicitCoordinates=a,this._implicitSubtree=void 0,this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this.featurePropertiesDirty=!1,this._group=void 0;let c=a.getTemplateValues(),u=s.subtreeUriTemplate.getDerivedResource({templateValues:c});this._url=u.getUrlComponent(!0),this._readyPromise=ZMe(this,i,o,r)}Object.defineProperties(mu.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._url}},metadata:{get:function(){},set:function(){}},batchTable:{get:function(){}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function ZMe(e,t,n,i){i=y(i,0);let o;l(n)&&(o=new Uint8Array(n,i));let r=new PR(e._resource,t,o,e._implicitTileset,e._implicitCoordinates);return e._implicitSubtree=r,r.readyPromise.then(function(){return QMe(e,r),e})}function QMe(e,t){let n=e._tile,i=e._implicitCoordinates.childIndex,o=eLe(e,t,n,i),r=e._tileset.statistics;n.children.push(o.rootTile),r.numberOfTilesTotal++;let s=$Me(e,t,o.bottomRow);for(let a=0;a<s.length;a++){let c=s[a],u=c.tile,f=lLe(e,u,c.childIndex);u.children.push(f),r.numberOfTilesTotal++}}function $Me(e,t,n){let i=[],o=e._implicitTileset.branchingFactor;for(let r=0;r<n.length;r++){let s=n[r];if(!!l(s))for(let a=0;a<o;a++){let c=r*o+a;t.childSubtreeIsAvailableAtIndex(c)&&i.push({tile:s,childIndex:a})}}return i}function eLe(e,t,n,i){let s=F$(e,t,n,i,0,!0),a=e._tileset.statistics,c=[s],u=[],f=e._implicitTileset;for(let d=1;d<f.subtreeLevels;d++){let p=t.getLevelOffset(d),g=f.branchingFactor*c.length;for(let m=0;m<g;m++){let A=p+m;if(!t.tileIsAvailableAtIndex(A)){u.push(void 0);continue}let C=t.getParentMortonIndex(m),x=c[C],T=m%f.branchingFactor,b=F$(e,t,x,T,A);x.children.push(b),a.numberOfTilesTotal++,u.push(b)}c=u,u=[]}return{rootTile:s,bottomRow:c}}function N$(e,t,n){let i=IR.TILE_GEOMETRIC_ERROR;return l(e)&&e.hasPropertyBySemantic(i)?e.getPropertyBySemantic(i):t.geometricError/Math.pow(2,n.level)}function F$(e,t,n,i,o,r){let s=e._implicitTileset,a;y(r,!1)?a=n.implicitCoordinates:a=n.implicitCoordinates.getChildCoordinates(i);let c,u,f;if(l(t.tilePropertyTableJson)){c=t.getTileMetadataView(a);let P=OR(c);u=P.tile,f=P.content}let p=t.contentPropertyTableJsons.length,g=!1;for(let P=0;P<p;P++)if(t.contentIsAvailableAtCoordinates(a,P)){g=!0;break}let m=iLe(s,a,i,r,n,u),A=[];for(let P=0;P<s.contentCount;P++){if(!t.contentIsAvailableAtIndex(o,P))continue;let M={uri:s.contentUriTemplates[P].getDerivedResource({templateValues:a.getTemplateValues()}).url},L=oLe(m,f);l(L)&&(M.boundingVolume=L),A.push(yt(M,s.contentHeaders[P]))}let C=N$(c,s,a),x={boundingVolume:m,geometricError:C,refine:s.refine,contents:A},T=!0,b=tt(s.tileHeader,T);delete b.boundingVolume,delete b.transform;let S=yt(x,b,T),D=H$(e,s.baseResource,S,n);return D.implicitCoordinates=a,D.implicitSubtree=t,D.metadata=c,D.hasImplicitContentMetadata=g,D}function BR(e,t){return l(e)&&l(t)&&(l(t.minimumHeight)||l(t.maximumHeight))&&(Mi(e,"3DTILES_bounding_volume_S2")||l(e.region))}function g8(e,t){!l(t)||(Mi(e,"3DTILES_bounding_volume_S2")?nLe(e.extensions["3DTILES_bounding_volume_S2"],t.minimumHeight,t.maximumHeight):l(e.region)&&tLe(e.region,t.minimumHeight,t.maximumHeight))}function tLe(e,t,n){l(t)&&(e[4]=t),l(n)&&(e[5]=n)}function nLe(e,t,n){l(t)&&(e.minimumHeight=t),l(n)&&(e.maximumHeight=n)}function iLe(e,t,n,i,o,r){let s;return!l(r)||!l(r.boundingVolume)||!BR(r.boundingVolume,r)&&BR(e.boundingVolume,r)?s=V$(e,t,n,y(i,!1),o):s=r.boundingVolume,g8(s,r),s}function oLe(e,t){let n;return l(t)&&(n=t.boundingVolume),BR(n,t)?g8(n,t):BR(e,t)&&(n=tt(e,!0),g8(n,t)),n}function V$(e,t,n,i,o){let r=e.boundingVolume;return Mi(r,"3DTILES_bounding_volume_S2")?k$(i,o,n,t.level,t.x,t.y,t.z):l(r.region)?{region:z$(r.region,t.level,t.x,t.y,t.z)}:{box:U$(r.box,t.level,t.x,t.y,t.z)}}function k$(e,t,n,i,o,r,s){let 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t.x=Math.min(e,n),t.y=Math.ceil(e/t.x),t}var hLe=new H;Ta.prototype.update=function(e){let t=this._clippingPlanesTexture,n=e.context,i=Ta.useFloatTexture(n),o=i?this.length:this.length*2;if(l(t)){let s=t.width*t.height;(s<o||o<.25*s)&&(t.destroy(),t=void 0,this._clippingPlanesTexture=void 0)}if(this.length===0)return;if(!l(t)){let s=Z$(o,hLe);s.y*=2,i?(t=new Bt({context:n,width:s.x,height:s.y,pixelFormat:ht.RGBA,pixelDatatype:Ye.FLOAT,sampler:fn.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*4)):(t=new Bt({context:n,width:s.x,height:s.y,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:fn.NEAREST,flipY:!1}),this._uint8View=new Uint8Array(s.x*s.y*4)),this._clippingPlanesTexture=t,this._multipleDirtyPlanes=!0}let 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pLe={XTRANSLATE:"xTranslate",YTRANSLATE:"yTranslate",ZTRANSLATE:"zTranslate",XROTATE:"xRotate",YROTATE:"yRotate",ZROTATE:"zRotate",XSCALE:"xScale",YSCALE:"yScale",ZSCALE:"zScale",UNIFORMSCALE:"uniformScale"},ac=Object.freeze(pLe);var _Le={STEP:0,LINEAR:1,CUBICSPLINE:2},qd=Object.freeze(_Le);var Q$={};function wS(e){this._count=e.count,this._properties=tt(e.properties,!0)}wS.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,Q$)};wS.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,Q$,e)};wS.prototype.getProperty=function(e,t){let n=this._properties[t];if(l(n))return tt(n[e],!0)};wS.prototype.setProperty=function(e,t,n){let i=this._properties[t];l(i)||(i=new Array(this._count),this._properties[t]=i),i[e]=tt(n,!0)};var h_=wS;function 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ba({schema:n,propertyTables:i,propertyTextures:o,propertyAttributes:r,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}var LR=CLe;function xLe(e){e=y(e,y.EMPTY_OBJECT);let t=e.extension,n=e.schema,i,o=[],r;if(l(t.featureTables))for(r=Object.keys(t.featureTables).sort(),i=0;i<r.length;i++){let a=r[i],c=t.featureTables[a],u=n.classes[c.class],f=new xf({count:c.count,properties:c.properties,class:u,bufferViews:e.bufferViews});o.push(new Uc({id:a,count:c.count,metadataTable:f,extras:c.extras,extensions:c.extensions}))}let s=[];if(l(t.featureTextures))for(r=Object.keys(t.featureTextures).sort(),i=0;i<r.length;i++){let a=r[i],c=t.featureTextures[a];s.push(new ex({id:a,propertyTexture:TLe(c),class:n.classes[c.class],textures:e.textures}))}return new ba({schema:n,propertyTables:o,propertyTextures:s,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}function TLe(e){let t={class:e.class,properties:{}},n=e.properties;for(let i in n)if(n.hasOwnProperty(i)){let 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r=n.interpolation;i.interpolation=y(qd[r],qd.LINEAR);let s=n.output;return i.output=zR(e,t,s,!0),i}function tNe(e,t){let n=new rFe,i=e.node;if(!l(i))return;n.node=t[i];let o=e.path.toUpperCase();return n.path=iFe[o],n}function nNe(e,t,n){let i=new sFe,o=e.sampler;return i.sampler=t[o],i.target=tNe(e.target,n),i}function iNe(e,t,n,i){let o,r=new aFe;r.name=n.name;let s=n.samplers,a=s.length,c=new Array(a);for(o=0;o<a;o++){let p=eNe(e,t,s[o]);p.index=o,c[o]=p}let u=n.channels,f=u.length,d=new Array(f);for(o=0;o<f;o++)d[o]=nNe(u[o],c,i);return r.samplers=c,r.channels=d,r}function oNe(e,t,n){let i=t.animations;if(e._loadForClassification||!l(i))return[];let o=t.animations.length,r=new Array(o);for(let s=0;s<o;++s){let a=iNe(e,t,t.animations[s],n);a.index=s,r[s]=a}return r}function rNe(e){let t=new cFe;t.name=e.name;let n=e.type.toUpperCase();return t.type=ac[n],t.minimumValue=e.minimumValue,t.maximumValue=e.maximumValue,t.initialValue=e.initialValue,t}function sNe(e){let t=new lFe;t.name=e.name;let n=e.stages,i=n.length,o=new Array(i);for(let r=0;r<i;r++){let s=rNe(n[r]);o[r]=s}return t.stages=o,t}function aNe(e){let n=y(e.extensions,y.EMPTY_OBJECT).AGI_articulations;if(!l(n))return[];let i=n.articulations;if(!l(i))return[];let o=i.length,r=new Array(o);for(let s=0;s<o;s++){let a=sNe(i[s]);r[s]=a}return r}function cNe(e){let t;return l(e.scenes)&&l(e.scene)&&(t=e.scenes[e.scene].nodes),t=y(t,e.nodes),t=l(t)?t:[],t}function lNe(e,t){let n=new fFe,i=cNe(e);return n.nodes=i.map(function(o){return t[o]}),n}var uNe=new h;function fNe(e,t,n,i,o,r){let s=t.asset.version;if(s!=="1.0"&&s!=="2.0"){let D=e._gltfResource.url;throw new fe(`Failed to load ${D}: 
Unsupported glTF version: ${s}`)}let a=t.extensionsRequired;l(a)&&(tn.checkSupportedExtensions(a),e._hasKhrMeshQuantization=a.includes("KHR_mesh_quantization"));let c=y(t.extensions,y.EMPTY_OBJECT),u=c.EXT_structural_metadata,f=c.EXT_feature_metadata,d=c.CESIUM_RTC;if(l(f)){let D=f.featureTables,P=f.featureTextures,B=l(D)?D:[],R=l(P)?P:[];e._sortedPropertyTableIds=Object.keys(B).sort(),e._sortedFeatureTextureIds=Object.keys(R).sort()}let p=JFe(e,t,n,i),g=QFe(e,t,p),m=oNe(e,t,p),A=aNe(t),C=lNe(t,p),x=new dFe,T=new uFe,b=t.asset.copyright;if(l(b)){let D=b.split(";").map(function(P){return new Xt(P.trim())});T.credits=D}if(x.asset=T,x.scene=C,x.nodes=p,x.skins=g,x.animations=m,x.articulations=A,x.upAxis=e._upAxis,x.forwardAxis=e._forwardAxis,l(d)){let D=h.fromArray(d.center,0,uNe);x.transform=F.fromTranslation(D,x.transform)}if(e._components=x,l(u)||l(f)){let P=$Fe(e,t,u,f,n,i).promise.then(function(B){e.isDestroyed()||(x.structuralMetadata=B.structuralMetadata)});e._loaderPromises.push(P)}let S=[];S.push.apply(S,e._loaderPromises),e._incrementallyLoadTextures||S.push.apply(S,e._texturesPromises),Promise.all(S).then(function(){e.isDestroyed()||(e._state=Jo.POST_PROCESSING)}).catch(o),Promise.all(e._texturesPromises).then(function(){e.isDestroyed()||(e._textureState=Jo.PROCESSED)}).catch(r)}function dNe(e){let t=e._textureLoaders,n=t.length;for(let i=0;i<n;++i)ao.unload(t[i]);e._textureLoaders.length=0}function gee(e){let t=e._bufferViewLoaders,n=t.length;for(let i=0;i<n;++i)ao.unload(t[i]);e._bufferViewLoaders.length=0}function hNe(e){let t=e._geometryLoaders,n=t.length;for(let i=0;i<n;++i)ao.unload(t[i]);e._geometryLoaders.length=0}function mNe(e){let t=e._postProcessBuffers,n=t.length;for(let i=0;i<n;i++){let o=t[i];o.isDestroyed()||o.destroy()}t.length=0}function pNe(e){l(e._structuralMetadataLoader)&&(e._structuralMetadataLoader.destroy(),e._structuralMetadataLoader=void 0)}Em.prototype.isUnloaded=function(){return this._state===Jo.UNLOADED};Em.prototype.unload=function(){l(this._gltfJsonLoader)&&ao.unload(this._gltfJsonLoader),this._gltfJsonLoader=void 0,dNe(this),gee(this),hNe(this),mNe(this),pNe(this),this._components=void 0,this._typedArray=void 0,this._state=Jo.UNLOADED};var p_=Em;var HR=`#extension GL_EXT_frag_depth : enable
uniform sampler2D u_pointCloud_colorGBuffer;
uniform sampler2D u_pointCloud_depthGBuffer;
uniform vec2 u_distanceAndEdlStrength;
varying vec2 v_textureCoordinates;
vec2 neighborContribution(float log2Depth, vec2 offset)
{
float dist = u_distanceAndEdlStrength.x;
vec2 texCoordOrig = v_textureCoordinates + offset * dist;
vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);
vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);
float depthOrLogDepth0 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord0));
float depthOrLogDepth1 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord1));
if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {
return vec2(0.0);
}
float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);
return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
}
void main()
{
float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
eyeCoordinate /= eyeCoordinate.w;
float log2Depth = log2(-eyeCoordinate.z);
if (depthOrLogDepth == 0.0)
{
discard;
}
vec4 color = texture2D(u_pointCloud_colorGBuffer, v_textureCoordinates);
vec2 texelSize = 1.0 / czm_viewport.zw;
vec2 responseAndCount = vec2(0.0);
responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));
float response = responseAndCount.x / responseAndCount.y;
float strength = u_distanceAndEdlStrength.y;
float shade = exp(-response * 300.0 * strength);
color.rgb *= shade;
gl_FragColor = vec4(color);
gl_FragDepthEXT = depthOrLogDepth;
}
`;function rx(){this._framebuffer=new si({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(rx.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}},colorGBuffer:{get:function(){return this._framebuffer.getColorTexture(0)}},depthGBuffer:{get:function(){return this._framebuffer.getColorTexture(1)}}});function _Ne(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var b8=new H;function gNe(e,t){let n=new ke({defines:["LOG_DEPTH_WRITE"],sources:[HR]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return b8.x=e._radius,b8.y=e._strength,b8}},o=Ve.fromCache({blending:an.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:vt.setCesium3DTileBit(),stencilMask:vt.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:xe.CESIUM_3D_TILE,owner:e}),e._clearCommand=new Qn({framebuffer:e.framebuffer,color:new U(0,0,0,0),depth:1,renderState:Ve.fromCache(),pass:xe.CESIUM_3D_TILE,owner:e})}function yNe(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),gNe(e,t)}function yee(e){return e.drawBuffers&&e.fragmentDepth}rx.isSupported=yee;function ANe(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources=o.sources.map(function(r){return r=ke.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replace(/gl_FragColor/g,"gl_FragData[0]"),r}),o.sources.unshift(`#extension GL_EXT_draw_buffers : enable 
`),o.sources.push(`void main() 
{ 
    czm_point_cloud_post_process_main(); 
#ifdef LOG_DEPTH
    czm_writeLogDepth();
    gl_FragData[1] = czm_packDepth(gl_FragDepthEXT); 
#else
    gl_FragData[1] = czm_packDepth(gl_FragCoord.z);
#endif
}`),n=e.shaderCache.createDerivedShaderProgram(t,"EC",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}rx.prototype.update=function(e,t,n,i){if(!yee(e.context))return;this._strength=n.eyeDomeLightingStrength,this._radius=n.eyeDomeLightingRadius*e.pixelRatio,yNe(this,e.context);let o,r=e.commandList,s=r.length;for(o=t;o<s;++o){let u=r[o];if(u.primitiveType!==Oe.POINTS||u.pass===xe.TRANSLUCENT)continue;let f,d,p=u.derivedCommands.pointCloudProcessor;l(p)&&(f=p.command,d=p.originalShaderProgram),(!l(f)||u.dirty||d!==u.shaderProgram||f.framebuffer!==this.framebuffer)&&(f=$e.shallowClone(u,f),f.framebuffer=this.framebuffer,f.shaderProgram=ANe(e.context,u.shaderProgram),f.castShadows=!1,f.receiveShadows=!1,l(p)||(p={command:f,originalShaderProgram:u.shaderProgram},u.derivedCommands.pointCloudProcessor=p),p.originalShaderProgram=u.shaderProgram),r[o]=f}let a=this._clearCommand,c=this._drawCommand;c.boundingVolume=i,r.push(c),r.push(a)};rx.prototype.isDestroyed=function(){return!1};rx.prototype.destroy=function(){return _Ne(this),le(this)};var __=rx;function Aee(e){let t=y(e,{});this.attenuation=y(t.attenuation,!1),this.geometricErrorScale=y(t.geometricErrorScale,1),this.maximumAttenuation=t.maximumAttenuation,this.baseResolution=t.baseResolution,this.eyeDomeLighting=y(t.eyeDomeLighting,!0),this.eyeDomeLightingStrength=y(t.eyeDomeLightingStrength,1),this.eyeDomeLightingRadius=y(t.eyeDomeLightingRadius,1),this.backFaceCulling=y(t.backFaceCulling,!1),this.normalShading=y(t.normalShading,!0)}Aee.isSupported=function(e){return __.isSupported(e.context)};var bm=Aee;var Qs={},CNe=new se(0,0,0,1),wa=new se,xNe=new Ge,S8=new H,w8=new H;Qs.wgs84ToWindowCoordinates=function(e,t,n){return Qs.wgs84WithEyeOffsetToWindowCoordinates(e,t,h.ZERO,n)};var Cee=new se,xee=new h;function PS(e,t,n,i){let o=n.viewMatrix,r=F.multiplyByVector(o,se.fromElements(e.x,e.y,e.z,1,Cee),Cee),s=h.multiplyComponents(t,h.normalize(r,xee),xee);return r.x+=t.x+s.x,r.y+=t.y+s.y,r.z+=s.z,F.multiplyByVector(n.frustum.projectionMatrix,r,i)}var TNe=new he(Math.PI,I.PI_OVER_TWO),ENe=new h,bNe=new h;Qs.wgs84WithEyeOffsetToWindowCoordinates=function(e,t,n,i){let o=e.frameState,r=Qs.computeActualWgs84Position(o,t,CNe);if(!l(r))return;let s=e.canvas,a=xNe;a.x=0,a.y=0,a.width=s.clientWidth,a.height=s.clientHeight;let c=e.camera,u=!1;if(o.mode===ee.SCENE2D){let f=e.mapProjection,d=TNe,p=f.project(d,ENe),g=h.clone(c.position,bNe),m=c.frustum.clone(),A=F.computeViewportTransformation(a,0,1,new F),C=c.frustum.projectionMatrix,x=c.positionWC.y,T=h.fromElements(I.sign(x)*p.x-x,0,-c.positionWC.x),b=It.pointToGLWindowCoordinates(C,A,T);if(x===0||b.x<=0||b.x>=s.clientWidth)u=!0;else{if(b.x>s.clientWidth*.5){a.width=b.x,c.frustum.right=p.x-x,wa=PS(r,n,c,wa),Qs.clipToGLWindowCoordinates(a,wa,S8),a.x+=b.x,c.position.x=-c.position.x;let S=c.frustum.right;c.frustum.right=-c.frustum.left,c.frustum.left=-S,wa=PS(r,n,c,wa),Qs.clipToGLWindowCoordinates(a,wa,w8)}else{a.x+=b.x,a.width-=b.x,c.frustum.left=-p.x-x,wa=PS(r,n,c,wa),Qs.clipToGLWindowCoordinates(a,wa,S8),a.x=a.x-a.width,c.position.x=-c.position.x;let S=c.frustum.left;c.frustum.left=-c.frustum.right,c.frustum.right=-S,wa=PS(r,n,c,wa),Qs.clipToGLWindowCoordinates(a,wa,w8)}h.clone(g,c.position),c.frustum=m.clone(),i=H.clone(S8,i),(i.x<0||i.x>s.clientWidth)&&(i.x=w8.x)}}if(o.mode!==ee.SCENE2D||u){if(wa=PS(r,n,c,wa),wa.z<0&&!(c.frustum instanceof Zt)&&!(c.frustum instanceof Sr))return;i=Qs.clipToGLWindowCoordinates(a,wa,i)}return i.y=s.clientHeight-i.y,i};Qs.wgs84ToDrawingBufferCoordinates=function(e,t,n){if(n=Qs.wgs84ToWindowCoordinates(e,t,n),!!l(n))return Qs.transformWindowToDrawingBuffer(e,n,n)};var Sm=new h,SNe=new he;Qs.computeActualWgs84Position=function(e,t,n){let i=e.mode;if(i===ee.SCENE3D)return h.clone(t,n);let o=e.mapProjection,r=o.ellipsoid.cartesianToCartographic(t,SNe);if(!l(r))return;if(o.project(r,Sm),i===ee.COLUMBUS_VIEW)return h.fromElements(Sm.z,Sm.x,Sm.y,n);if(i===ee.SCENE2D)return h.fromElements(0,Sm.x,Sm.y,n);let s=e.morphTime;return h.fromElements(I.lerp(Sm.z,t.x,s),I.lerp(Sm.x,t.y,s),I.lerp(Sm.y,t.z,s),n)};var Tee=new h,Eee=new h,bee=new F;Qs.clipToGLWindowCoordinates=function(e,t,n){return h.divideByScalar(t,t.w,Tee),F.computeViewportTransformation(e,0,1,bee),F.multiplyByPoint(bee,Tee,Eee),H.fromCartesian3(Eee,n)};Qs.transformWindowToDrawingBuffer=function(e,t,n){let i=e.canvas,o=e.drawingBufferWidth/i.clientWidth,r=e.drawingBufferHeight/i.clientHeight;return H.fromElements(t.x*o,t.y*r,n)};var wNe=new se,See=new se;Qs.drawingBufferToWgs84Coordinates=function(e,t,n,i){let r=e.context.uniformState,s=r.currentFrustum,a=s.x,c=s.y;if(e.frameState.useLogDepth){let g=n*r.log2FarDepthFromNearPlusOne,m=Math.pow(2,g)-1;n=c*(1-a/(m+a))/(c-a)}let u=e.view.passState.viewport,f=se.clone(se.UNIT_W,wNe);f.x=(t.x-u.x)/u.width*2-1,f.y=(t.y-u.y)/u.height*2-1,f.z=n*2-1,f.w=1;let d,p=e.camera.frustum;if(!l(p.fovy))l(p._offCenterFrustum)&&(p=p._offCenterFrustum),d=See,d.x=(f.x*(p.right-p.left)+p.left+p.right)*.5,d.y=(f.y*(p.top-p.bottom)+p.bottom+p.top)*.5,d.z=(f.z*(a-c)-a-c)*.5,d.w=1,d=F.multiplyByVector(r.inverseView,d,d);else{d=F.multiplyByVector(r.inverseViewProjection,f,See);let g=1/d.w;h.multiplyByScalar(d,g,d)}return h.fromCartesian4(d,i)};var ji=Qs;var DNe={LEFT:-1,NONE:0,RIGHT:1},zc=Object.freeze(DNe);var sx={};sx._deprecationWarning=Zr;var wm=Uint32Array.BYTES_PER_ELEMENT;sx.parse=function(e,t){let n=y(t,0);t=n;let i=new Uint8Array(e),o=new 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u={upAxis:this._upAxis,forwardAxis:this._forwardAxis,releaseGltfJson:this._releaseGltfJson,incrementallyLoadTextures:this._incrementallyLoadTextures,loadAttributesAsTypedArray:this._loadAttributesAsTypedArray,loadIndicesForWireframe:this._loadIndicesForWireframe,loadPrimitiveOutline:this._loadPrimitiveOutline};if(r===0){let g=_l(e.gltf);g=g.replace(/[\s\0]+$/,"");let m=this._baseResource.getDerivedResource({url:g});u.gltfResource=m,u.baseResource=m}else u.gltfResource=this._i3dmResource,u.typedArray=e.gltf;let f=new p_(u);this._gltfLoader=f,this._state=bf.LOADING,f.load();let d=this,p=new Promise(function(g){d._process=function(m,A){m._gltfLoader.process(A)},d._postProcess=function(m,A){let x=m._gltfLoader.components;x.transform=F.multiplyTransformation(m._transform,x.transform,x.transform),$Ne(m,x,A),ZNe(m,x),m._components=x,m._arrayBuffer=void 0,m._state=bf.READY,g(m)}});return this._promise=f.promise.then(function(){if(!d.isDestroyed())return 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s=o.getGlobalProperty("RTC_CENTER",Y.FLOAT,3),a=o.getGlobalProperty("EAST_NORTH_UP"),c=o.hasProperty("NORMAL_UP")||o.hasProperty("NORMAL_UP_OCT32P")||a,u=o.hasProperty("SCALE")||o.hasProperty("SCALE_NON_UNIFORM"),f=t2e(o,r),d;c&&(d=new Float32Array(4*r));let p;u&&(p=new Float32Array(3*r));let g=new Float32Array(r),m=h.unpackArray(f),A=new h,C=new h,x=new h,T=new h,b=new Q,S=new Be,D=new Array(4),P=new h,B=new Array(3),R=new F;if(!l(s)){let k=re.fromPoints(m);for(i=0;i<m.length;i++)h.subtract(m[i],k.center,JR),f[3*i+0]=JR.x,f[3*i+1]=JR.y,f[3*i+2]=JR.z;let G=F.fromTranslation(k.center,QNe);t.transform=F.multiplyTransformation(G,t.transform,t.transform)}for(i=0;i<r;i++){A=h.clone(m[i]),l(s)&&h.add(A,h.unpack(s),A),c&&(n2e(o,a,i,S,A,x,C,T,b,R),Be.pack(S,D,0),d[4*i+0]=D[0],d[4*i+1]=D[1],d[4*i+2]=D[2],d[4*i+3]=D[3]),u&&(i2e(o,i,P),h.pack(P,B,0),p[3*i+0]=B[0],p[3*i+1]=B[1],p[3*i+2]=B[2]);let k=o.getProperty("BATCH_ID",Y.UNSIGNED_SHORT,1,i);l(k)||(k=i),g[i]=k}let M=new Bee;M.transformInWorldSpace=!0;let L=e._buffers,_=new KR;if(_.name="Instance Translation",_.semantic=Ur.TRANSLATION,_.componentDatatype=Y.FLOAT,_.type=en.VEC3,_.count=r,_.typedArray=f,!c){let k=ct.createVertexBuffer({context:n.context,typedArray:f,usage:Re.STATIC_DRAW});k.vertexArrayDestroyable=!1,L.push(k),_.buffer=k}if(M.attributes.push(_),c){let k=new KR;k.name="Instance Rotation",k.semantic=Ur.ROTATION,k.componentDatatype=Y.FLOAT,k.type=en.VEC4,k.count=r,k.typedArray=d,M.attributes.push(k)}if(u){let k=new KR;if(k.name="Instance Scale",k.semantic=Ur.SCALE,k.componentDatatype=Y.FLOAT,k.type=en.VEC3,k.count=r,c)k.typedArray=p;else{let G=ct.createVertexBuffer({context:n.context,typedArray:p,usage:Re.STATIC_DRAW});G.vertexArrayDestroyable=!1,L.push(G),k.buffer=G}M.attributes.push(k)}let E=new KR;E.name="Instance Feature ID",E.setIndex=0,E.semantic=Ur.FEATURE_ID,E.componentDatatype=Y.FLOAT,E.type=en.SCALAR,E.count=r;let w=ct.createVertexBuffer({context:n.context,typedArray:g,usage:Re.STATIC_DRAW});w.vertexArrayDestroyable=!1,L.push(w),E.buffer=w,M.attributes.push(E);let v=new KNe;v.propertyTableId=0,v.setIndex=0,v.positionalLabel="instanceFeatureId_0",M.featureIds.push(v);let O=t.nodes,V=O.length,z=!1;for(i=0;i<V;i++){let k=O[i];k.primitives.length>0&&(k.instances=z?e2e(M):M,z=!0)}}function e2e(e){let t=new Bee;t.transformInWorldSpace=e.transformInWorldSpace;let n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=tt(n[o],!1);t.attributes.push(r)}return t.featureIds=e.featureIds,t}function t2e(e,t){if(e.hasProperty("POSITION"))return e.getPropertyArray("POSITION",Y.FLOAT,3);if(e.hasProperty("POSITION_QUANTIZED")){let n=e.getPropertyArray("POSITION_QUANTIZED",Y.UNSIGNED_SHORT,3),i=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",Y.FLOAT,3);if(!l(i))throw new fe("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let o=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",Y.FLOAT,3);if(!l(o))throw new fe("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let r=new Float32Array(n.length);for(let s=0;s<n.length/3;s++)for(let a=0;a<3;a++){let c=3*s+a;r[c]=n[c]/65535*o[a]+i[a]}return r}else throw new fe("Either POSITION or POSITION_QUANTIZED must be defined for each instance.")}var Oee=new Array(4);function n2e(e,t,n,i,o,r,s,a,c,u){let f=e.getProperty("NORMAL_UP",Y.FLOAT,3,n,I8),d=e.getProperty("NORMAL_RIGHT",Y.FLOAT,3,n,Oee),p=!1;if(l(f)){if(!l(d))throw new fe("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");h.unpack(f,0,r),h.unpack(d,0,s),p=!0}else{let g=e.getProperty("NORMAL_UP_OCT32P",Y.UNSIGNED_SHORT,2,n,I8),m=e.getProperty("NORMAL_RIGHT_OCT32P",Y.UNSIGNED_SHORT,2,n,Oee);if(l(g)){if(!l(m))throw new fe("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be 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0,ye.throwInstantiationError()}ax.getPointType=function(e){if(typeof e=="number")return Number;if(e instanceof h)return h;if(e instanceof Be)return Be};ax.prototype.evaluate=ye.throwInstantiationError;ax.prototype.findTimeInterval=function(e,t){let n=this.times,i=n.length;if(t=y(t,0),e>=n[t]){if(t+1<i&&e<n[t+1])return t;if(t+2<i&&e<n[t+2])return t+1}else if(t-1>=0&&e>=n[t-1])return t-1;let o;if(e>n[t])for(o=t;o<i-1&&!(e>=n[o]&&e<n[o+1]);++o);else for(o=t-1;o>=0&&!(e>=n[o]&&e<n[o+1]);--o);return o===i-1&&(o=i-2),o};ax.prototype.wrapTime=function(e){let t=this.times,n=t[t.length-1],i=t[0],o=n-i,r;return e<i&&(r=Math.floor((i-e)/o)+1,e+=r*o),e>n&&(r=Math.floor((e-n)/o)+1,e-=r*o),e};ax.prototype.clampTime=function(e){let t=this.times;return I.clamp(e,t[0],t[t.length-1])};var Qi=ax;function cx(e){this._value=e,this._valueType=Qi.getPointType(e)}Object.defineProperties(cx.prototype,{value:{get:function(){return this._value}}});cx.prototype.findTimeInterval=function(e){};cx.prototype.wrapTime=function(e){return 0};cx.prototype.clampTime=function(e){return 0};cx.prototype.evaluate=function(e,t){let n=this._value,i=this._valueType;return i===Number?n:i.clone(n,t)};var QR=cx;function lx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=Qi.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(lx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});lx.prototype.findTimeInterval=Qi.prototype.findTimeInterval;lx.prototype.wrapTime=Qi.prototype.wrapTime;lx.prototype.clampTime=Qi.prototype.clampTime;lx.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);return this._pointType===Number?(1-r)*n[o]+r*n[o+1]:(l(t)||(t=new h),h.lerp(n[o],n[o+1],r,t))};var W0=lx;var Ree={};Ree.solve=function(e,t,n,i){let o=new Array(n.length),r=new Array(i.length),s=new Array(i.length),a;for(a=0;a<r.length;a++)r[a]=new h,s[a]=new h;o[0]=n[0]/t[0],r[0]=h.multiplyByScalar(i[0],1/t[0],r[0]);let c;for(a=1;a<o.length;++a)c=1/(t[a]-o[a-1]*e[a-1]),o[a]=n[a]*c,r[a]=h.subtract(i[a],h.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=h.multiplyByScalar(r[a],c,r[a]);for(c=1/(t[a]-o[a-1]*e[a-1]),r[a]=h.subtract(i[a],h.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=h.multiplyByScalar(r[a],c,r[a]),s[s.length-1]=r[r.length-1],a=s.length-2;a>=0;--a)s[a]=h.subtract(r[a],h.multiplyByScalar(s[a+1],o[a],s[a]),s[a]);return s};var OS=Ree;var Mee=[],Lee=[],Fee=[],Nee=[];function s2e(e,t,n){let i=Mee,o=Fee,r=Lee,s=Nee;i.length=o.length=e.length-1,r.length=s.length=e.length;let a;i[0]=r[0]=1,o[0]=0;let c=s[0];for(l(c)||(c=s[0]=new h),h.clone(t,c),a=1;a<i.length-1;++a)i[a]=o[a]=1,r[a]=4,c=s[a],l(c)||(c=s[a]=new h),h.subtract(e[a+1],e[a-1],c),h.multiplyByScalar(c,3,c);return i[a]=0,o[a]=1,r[a]=4,c=s[a],l(c)||(c=s[a]=new h),h.subtract(e[a+1],e[a-1],c),h.multiplyByScalar(c,3,c),r[a+1]=1,c=s[a+1],l(c)||(c=s[a+1]=new h),h.clone(n,c),OS.solve(i,r,o,s)}function a2e(e){let t=Mee,n=Fee,i=Lee,o=Nee;t.length=n.length=e.length-1,i.length=o.length=e.length;let r;t[0]=n[0]=1,i[0]=2;let s=o[0];for(l(s)||(s=o[0]=new h),h.subtract(e[1],e[0],s),h.multiplyByScalar(s,3,s),r=1;r<t.length;++r)t[r]=n[r]=1,i[r]=4,s=o[r],l(s)||(s=o[r]=new h),h.subtract(e[r+1],e[r-1],s),h.multiplyByScalar(s,3,s);return i[r]=2,s=o[r],l(s)||(s=o[r]=new h),h.subtract(e[r],e[r-1],s),h.multiplyByScalar(s,3,s),OS.solve(t,i,n,o)}function Hc(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.inTangents,o=e.outTangents;this._times=n,this._points=t,this._pointType=Qi.getPointType(t[0]),this._inTangents=i,this._outTangents=o,this._lastTimeIndex=0}Object.defineProperties(Hc.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},inTangents:{get:function(){return this._inTangents}},outTangents:{get:function(){return this._outTangents}}});Hc.createC1=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.tangents,o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new Hc({times:t,points:n,inTangents:r,outTangents:o})};Hc.createNaturalCubic=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points;if(n.length<3)return new W0({points:n,times:t});let i=a2e(n),o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new Hc({times:t,points:n,inTangents:r,outTangents:o})};Hc.createClampedCubic=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.firstTangent,o=e.lastTangent,r=Qi.getPointType(n[0]);if(n.length<3)return new W0({points:n,times:t});let s=s2e(n,i,o),a=s.slice(0,s.length-1),c=s.slice(1,s.length);return new Hc({times:t,points:n,inTangents:c,outTangents:a})};Hc.hermiteCoefficientMatrix=new F(2,-3,0,1,-2,3,0,0,1,-2,1,0,1,-1,0,0);Hc.prototype.findTimeInterval=Qi.prototype.findTimeInterval;var c2e=new se,ux=new h;Hc.prototype.wrapTime=Qi.prototype.wrapTime;Hc.prototype.clampTime=Qi.prototype.clampTime;Hc.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this.inTangents,r=this.outTangents;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let s=this._lastTimeIndex,a=i[s+1]-i[s],c=(e-i[s])/a,u=c2e;u.z=c,u.y=c*c,u.x=u.y*c,u.w=1;let f=F.multiplyByVector(Hc.hermiteCoefficientMatrix,u,u);f.z*=a,f.w*=a;let d=this._pointType;return d===Number?n[s]*f.x+n[s+1]*f.y+r[s]*f.z+o[s]*f.w:(l(t)||(t=new d),t=d.multiplyByScalar(n[s],f.x,t),d.multiplyByScalar(n[s+1],f.y,ux),d.add(t,ux,t),d.multiplyByScalar(r[s],f.z,ux),d.add(t,ux,t),d.multiplyByScalar(o[s],f.w,ux),d.add(t,ux,t))};var j0=Hc;function fx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=Qi.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(fx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});fx.prototype.findTimeInterval=Qi.prototype.findTimeInterval;fx.prototype.wrapTime=Qi.prototype.wrapTime;fx.prototype.clampTime=Qi.prototype.clampTime;fx.prototype.evaluate=function(e,t){let n=this.points;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let i=this._lastTimeIndex,o=this._pointType;return o===Number?n[i]:(l(t)||(t=new o),o.clone(n[i],t))};var $R=fx;function l2e(e){let t=e.points,n=e.times;return function(i,o){l(o)||(o=new Be);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=t[r],c=t[r+1];return Be.fastSlerp(a,c,s,o)}}function dx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._evaluateFunction=l2e(this),this._lastTimeIndex=0}Object.defineProperties(dx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});dx.prototype.findTimeInterval=Qi.prototype.findTimeInterval;dx.prototype.wrapTime=Qi.prototype.wrapTime;dx.prototype.clampTime=Qi.prototype.clampTime;dx.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var eM=dx;var q0=Dt.AnimatedPropertyType;function B8(e){e=y(e,y.EMPTY_OBJECT);let t=e.channel,n=e.runtimeAnimation,i=e.runtimeNode;this._channel=t,this._runtimeAnimation=n,this._runtimeNode=i,this._splines=[],this._path=void 0,d2e(this)}Object.defineProperties(B8.prototype,{channel:{get:function(){return this._channel}},runtimeAnimation:{get:function(){return this._runtimeAnimation}},runtimeNode:{get:function(){return this._runtimeNode}},splines:{get:function(){return this._splines}}});function u2e(e,t){let n=[],i=[],o=[],r=t.length;for(let s=0;s<r;s+=3)i.push(t[s]),n.push(t[s+1]),o.push(t[s+2]);return i.splice(0,1),o.length=o.length-1,new j0({times:e,points:n,inTangents:i,outTangents:o})}function Vee(e,t,n,i){if(e.length===1&&t.length===1)return new QR(t[0]);switch(n){case qd.STEP:return new $R({times:e,points:t});case qd.CUBICSPLINE:return u2e(e,t);case qd.LINEAR:return i===q0.ROTATION?new eM({times:e,points:t}):new W0({times:e,points:t})}}function f2e(e,t,n,i,o){let r=[];if(i===q0.WEIGHTS){let a=t.length/o,c,u;for(c=0;c<o;c++){let f=new Array(a),d=c;if(n===qd.CUBICSPLINE)for(u=0;u<a;u+=3)f[u]=t[d],f[u+1]=t[d+o],f[u+2]=t[d+2*o],d+=o*3;else for(u=0;u<a;u++)f[u]=t[d],d+=o;r.push(Vee(e,f,n,i))}}else r.push(Vee(e,t,n,i));return r}var O8;function d2e(e){let t=e._channel,n=t.sampler,i=n.input,o=n.output,r=n.interpolation,a=t.target.path,c=e._runtimeNode,u=l(c.morphWeights)?c.morphWeights.length:1,f=f2e(i,o,r,a,u);switch(e._splines=f,e._path=a,a){case q0.TRANSLATION:case q0.SCALE:O8=new h;break;case q0.ROTATION:O8=new Be;break;case q0.WEIGHTS:break}}B8.prototype.animate=function(e){let t=this._splines,n=this._path,i=this._runtimeAnimation.model,o=this._runtimeNode;if(n===q0.WEIGHTS){let r=o.morphWeights,s=r.length;for(let a=0;a<s;a++){let c=t[a],u=i.clampAnimations?c.clampTime(e):c.wrapTime(e);r[a]=c.evaluate(u)}}else{if(o.userAnimated)return;{let r=t[0],s=i.clampAnimations?r.clampTime(e):r.wrapTime(e);o[n]=r.evaluate(s,O8)}}};var tM=B8;function R8(e,t,n){this._animation=t,this._name=t.name,this._runtimeChannels=void 0,this._startTime=$.clone(n.startTime),this._delay=y(n.delay,0),this._stopTime=$.clone(n.stopTime),this.removeOnStop=y(n.removeOnStop,!1),this._multiplier=y(n.multiplier,1),this._reverse=y(n.reverse,!1),this._loop=y(n.loop,rc.NONE),this._animationTime=n.animationTime,this._prevAnimationDelta=void 0,this.start=new _e,this.update=new _e,this.stop=new _e,this._state=Xd.STOPPED,this._computedStartTime=void 0,this._duration=void 0;let i=this;this._raiseStartEvent=function(){i.start.raiseEvent(e,i)},this._updateEventTime=0,this._raiseUpdateEvent=function(){i.update.raiseEvent(e,i,i._updateEventTime)},this._raiseStopEvent=function(){i.stop.raiseEvent(e,i)},this._model=e,this._localStartTime=void 0,this._localStopTime=void 0,h2e(this)}Object.defineProperties(R8.prototype,{animation:{get:function(){return this._animation}},name:{get:function(){return this._name}},runtimeChannels:{get:function(){return this._runtimeChannels}},model:{get:function(){return this._model}},localStartTime:{get:function(){return this._localStartTime}},localStopTime:{get:function(){return this._localStopTime}},startTime:{get:function(){return this._startTime}},delay:{get:function(){return this._delay}},stopTime:{get:function(){return this._stopTime}},multiplier:{get:function(){return this._multiplier}},reverse:{get:function(){return this._reverse}},loop:{get:function(){return this._loop}},animationTime:{get:function(){return this._animationTime}}});function h2e(e){let t=Number.MAX_VALUE,n=-Number.MAX_VALUE,i=e._model.sceneGraph,r=e._animation.channels,s=r.length,a=[];for(let c=0;c<s;c++){let u=r[c],f=u.target;if(!l(f))continue;let d=f.node.index,p=i._runtimeNodes[d],g=new tM({channel:u,runtimeAnimation:e,runtimeNode:p}),m=u.sampler.input;t=Math.min(t,m[0]),n=Math.max(n,m[m.length-1]),a.push(g)}e._runtimeChannels=a,e._localStartTime=t,e._localStopTime=n}R8.prototype.animate=function(e){let t=this._runtimeChannels,n=t.length;for(let i=0;i<n;i++)t[i].animate(e)};var nM=R8;function vm(e){this.animationAdded=new _e,this.animationRemoved=new _e,this.animateWhilePaused=!1,this._model=e,this._runtimeAnimations=[],this._previousTime=void 0}Object.defineProperties(vm.prototype,{length:{get:function(){return this._runtimeAnimations.length}},model:{get:function(){return this._model}}});function M8(e,t,n){let i=e._model,o=new nM(i,t,n);return e._runtimeAnimations.push(o),e.animationAdded.raiseEvent(i,o),o}vm.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=e.index;if(l(i))return M8(this,n[i],e);let o=n.length;for(let r=0;r<o;++r)if(n[r].name===e.name){i=r;break}return M8(this,n[i],e)};vm.prototype.addAll=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=[],o=n.length;for(let r=0;r<o;++r){let s=M8(this,n[r],e);i.push(s)}return i};vm.prototype.remove=function(e){if(!l(e))return!1;let t=this._runtimeAnimations,n=t.indexOf(e);return n!==-1?(t.splice(n,1),this.animationRemoved.raiseEvent(this._model,e),!0):!1};vm.prototype.removeAll=function(){let e=this._model,t=this._runtimeAnimations,n=t.length;this._runtimeAnimations.length=0;for(let i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};vm.prototype.contains=function(e){return l(e)?this._runtimeAnimations.indexOf(e)!==-1:!1};vm.prototype.get=function(e){return this._runtimeAnimations[e]};var iM=[];function m2e(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}vm.prototype.update=function(e){let t=this._runtimeAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&$.equals(e.time,this._previousTime))return!1;this._previousTime=$.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s];l(a._computedStartTime)||(a._computedStartTime=$.addSeconds(y(a.startTime,o),a.delay,new $)),l(a._duration)||(a._duration=a.localStopTime*(1/a.multiplier));let c=a._computedStartTime,u=a._duration,f=a.stopTime,d=$.lessThanOrEquals(c,o),p=l(f)&&$.greaterThan(o,f),g=0;if(u!==0){let C=$.secondsDifference(p?f:o,c);g=l(a._animationTime)?a._animationTime(u,C):C/u}let m=a.loop===rc.REPEAT||a.loop===rc.MIRRORED_REPEAT,A=(d||m&&!l(a.startTime))&&(g<=1||m)&&!p;if(g===a._prevAnimationDelta){let C=a._state===Xd.STOPPED;if(A!==C)continue}if(a._prevAnimationDelta=g,A||a._state===Xd.ANIMATING){if(A&&a._state===Xd.STOPPED&&(a._state=Xd.ANIMATING,a.start.numberOfListeners>0&&e.afterRender.push(a._raiseStartEvent)),a.loop===rc.REPEAT)g=g-Math.floor(g);else if(a.loop===rc.MIRRORED_REPEAT){let x=Math.floor(g),T=g-x;g=x%2===1?1-T:T}a.reverse&&(g=1-g);let C=g*u*a.multiplier;C=I.clamp(C,a.localStartTime,a.localStopTime),a.animate(C),a.update.numberOfListeners>0&&(a._updateEventTime=C,e.afterRender.push(a._raiseUpdateEvent)),i=!0,A||(a._state=Xd.STOPPED,a.stop.numberOfListeners>0&&e.afterRender.push(a._raiseStopEvent),a.removeOnStop&&iM.push(a))}}n=iM.length;for(let s=0;s<n;++s){let a=iM[s];t.splice(t.indexOf(a),1),e.afterRender.push(m2e(this,r,a))}return iM.length=0,i};var oM=vm;function Y0(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(Y0.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return l(this._color)||(this._color=new U),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});Y0.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};Y0.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};Y0.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};Y0.prototype.getPropertyIds=function(e){return this._featureTable.getPropertyIds(e)};Y0.prototype.setProperty=function(e,t){return this._featureTable.setProperty(this._featureId,e,t)};var rM=Y0;var BS={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};BS.getStyleCommandsNeeded=function(e,t){return t===0?BS.ALL_OPAQUE:t===e?BS.ALL_TRANSLUCENT:BS.OPAQUE_AND_TRANSLUCENT};var Kd=Object.freeze(BS);var x_={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};x_.is3DTiles=function(e){switch(e){case x_.TILE_GLTF:case x_.TILE_B3DM:case x_.TILE_I3DM:case x_.TILE_PNTS:case x_.TILE_GEOJSON:return!0;case x_.GLTF:return!1}};var ar=Object.freeze(x_);function gr(e){let t=e.model,n=e.propertyTable;this._propertyTable=n,this._model=t,this._features=void 0,this._featuresLength=0,this._batchTexture=void 0,this._styleCommandsNeededDirty=!1,this._styleCommandsNeeded=Kd.ALL_OPAQUE,p2e(this)}Object.defineProperties(gr.prototype,{batchTexture:{get:function(){return this._batchTexture}},featuresLength:{get:function(){return this._featuresLength}},batchTextureByteLength:{get:function(){return l(this._batchTexture)?this._batchTexture.byteLength:0}},styleCommandsNeededDirty:{get:function(){return this._styleCommandsNeededDirty}}});function p2e(e){let t=e._model,n=ar.is3DTiles(t.type),i=e._propertyTable.count;if(i===0)return;let o,r=new Array(i);if(n){let s=t.content;for(o=0;o<i;o++)r[o]=new xs(s,o)}else for(o=0;o<i;o++)r[o]=new rM({model:t,featureId:o,featureTable:e});e._features=r,e._featuresLength=i,e._batchTexture=new kc({featuresLength:i,owner:e,statistics:n?t.content.tileset.statistics:void 0})}gr.prototype.update=function(e){this._styleCommandsNeededDirty=!1,this._batchTexture.update(void 0,e);let t=Kd.getStyleCommandsNeeded(this._featuresLength,this._batchTexture.translucentFeaturesLength);this._styleCommandsNeeded!==t&&(this._styleCommandsNeededDirty=!0,this._styleCommandsNeeded=t)};gr.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};gr.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};gr.prototype.getShow=function(e){return this._batchTexture.getShow(e)};gr.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};gr.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};gr.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};gr.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};gr.prototype.getFeature=function(e){return this._features[e]};gr.prototype.hasProperty=function(e,t){return this._propertyTable.hasProperty(e,t)};gr.prototype.hasPropertyBySemantic=function(e,t){return this._propertyTable.hasPropertyBySemantic(e,t)};gr.prototype.getProperty=function(e,t){return this._propertyTable.getProperty(e,t)};gr.prototype.getPropertyBySemantic=function(e,t){return this._propertyTable.getPropertyBySemantic(e,t)};gr.prototype.getPropertyIds=function(e){return this._propertyTable.getPropertyIds(e)};gr.prototype.setProperty=function(e,t,n){return this._propertyTable.setProperty(e,t,n)};gr.prototype.isClass=function(e,t){return this._propertyTable.isClass(e,t)};gr.prototype.isExactClass=function(e,t){return this._propertyTable.isExactClass(e,t)};gr.prototype.getExactClassName=function(e){return this._propertyTable.getExactClassName(e)};var _2e=new U;gr.prototype.applyStyle=function(e){if(!l(e)){this.setAllColor(kc.DEFAULT_COLOR_VALUE),this.setAllShow(kc.DEFAULT_SHOW_VALUE);return}for(let t=0;t<this._featuresLength;t++){let n=this.getFeature(t),i=l(e.color)?y(e.color.evaluateColor(n,_2e),kc.DEFAULT_COLOR_VALUE):kc.DEFAULT_COLOR_VALUE,o=l(e.show)?y(e.show.evaluate(n),kc.DEFAULT_SHOW_VALUE):kc.DEFAULT_SHOW_VALUE;this.setColor(t,i),this.setShow(t,o)}};gr.prototype.isDestroyed=function(){return!1};gr.prototype.destroy=function(e){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),le(this)};var sM=gr;var aM=`#if defined(HAS_NORMALS) && !defined(HAS_TANGENTS) && !defined(LIGHTING_UNLIT)
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
czm_modelMaterial defaultModelMaterial()
{
czm_modelMaterial material;
material.diffuse = vec3(0.0);
material.specular = vec3(1.0);
material.roughness = 1.0;
material.occlusion = 1.0;
material.normalEC = vec3(0.0, 0.0, 1.0);
material.emissive = vec3(0.0);
material.alpha = 1.0;
return material;
}
vec4 handleAlpha(vec3 color, float alpha)
{
#ifdef ALPHA_MODE_MASK
if (alpha < u_alphaCutoff) {
discard;
}
#endif
return vec4(color, alpha);
}
SelectedFeature selectedFeature;
void main()
{
#ifdef HAS_MODEL_SPLITTER
modelSplitterStage();
#endif
czm_modelMaterial material = defaultModelMaterial();
ProcessedAttributes attributes;
geometryStage(attributes);
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
Metadata metadata;
MetadataClass metadataClass;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
selectedFeatureIdStage(selectedFeature, featureIds);
#endif
#ifndef CUSTOM_SHADER_REPLACE_MATERIAL
materialStage(material, attributes, selectedFeature);
#endif
#ifdef HAS_CUSTOM_FRAGMENT_SHADER
customShaderStage(material, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#endif
lightingStage(material, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
cpuStylingStage(material, selectedFeature);
#endif
#ifdef HAS_MODEL_COLOR
modelColorStage(material);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage(material);
#endif
vec4 color = handleAlpha(material.diffuse, material.alpha);
#ifdef HAS_CLIPPING_PLANES
modelClippingPlanesStage(color);
#endif
#if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)
silhouetteStage(color);
#endif
gl_FragColor = color;
}
`;var cM=`precision highp float;
czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {
czm_modelVertexOutput vsOutput;
vsOutput.positionMC = positionMC;
vsOutput.pointSize = 1.0;
return vsOutput;
}
void main()
{
ProcessedAttributes attributes;
initializeAttributes(attributes);
#ifdef USE_DEQUANTIZATION
dequantizationStage(attributes);
#endif
#ifdef HAS_MORPH_TARGETS
morphTargetsStage(attributes);
#endif
#ifdef HAS_SKINNING
skinningStage(attributes);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage();
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);
#endif
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
SelectedFeature feature;
selectedFeatureIdStage(feature, featureIds);
cpuStylingStage(attributes.positionMC, feature);
#endif
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
mat4 modelView = czm_modelView3D;
mat3 normal = czm_normal3D;
#else
mat4 modelView = czm_modelView;
mat3 normal = czm_normal;
#endif
#ifdef HAS_INSTANCING
#ifdef USE_LEGACY_INSTANCING
mat4 instanceModelView;
mat3 instanceModelViewInverseTranspose;
legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);
modelView = instanceModelView;
normal = instanceModelViewInverseTranspose;
#else
instancingStage(attributes);
#endif
#ifdef USE_PICKING
v_pickColor = a_pickColor;
#endif
#endif
Metadata metadata;
MetadataClass metadataClass;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#endif
vec4 positionClip = geometryStage(attributes, modelView, normal);
#ifdef HAS_SILHOUETTE
silhouetteStage(attributes, positionClip);
#endif
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float show = pointCloudShowStylingStage(attributes, metadata);
#else
float show = 1.0;
#endif
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
show *= pointCloudBackFaceCullingStage();
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);
#endif
#ifdef PRIMITIVE_TYPE_POINTS
#ifdef HAS_CUSTOM_VERTEX_SHADER
gl_PointSize = vsOutput.pointSize;
#elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)
gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);
#else
gl_PointSize = 1.0;
#endif
gl_PointSize *= show;
#endif
gl_Position = show * positionClip;
}
`;function F8(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=n.model;this._command=t,this._model=i,this._runtimePrimitive=n.runtimePrimitive,this._modelMatrix=t.modelMatrix,this._boundingVolume=t.boundingVolume,this._cullFace=t.renderState.cull.face;let o=i.classificationType;this._classificationType=o,this._classifiesTerrain=o!==Ln.CESIUM_3D_TILE,this._classifies3DTiles=o!==Ln.TERRAIN,this._useDebugWireframe=i._enableDebugWireframe&&i.debugWireframe,this._pickId=n.pickId,this._commandListTerrain=[],this._commandList3DTiles=[],this._commandListIgnoreShow=[],this._commandListDebugWireframe=[],this._commandListTerrainPicking=[],this._commandList3DTilesPicking=[],C2e(this)}function g2e(e){return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:e,frontOperation:{fail:lt.KEEP,zFail:lt.DECREMENT_WRAP,zPass:lt.KEEP},backFunction:e,backOperation:{fail:lt.KEEP,zFail:lt.INCREMENT_WRAP,zPass:lt.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}var y2e={stencilTest:{enabled:!0,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},backFunction:Fn.NOT_EQUAL,backOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:an.PRE_MULTIPLIED_ALPHA_BLEND},A2e={stencilTest:{enabled:!0,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},backFunction:Fn.NOT_EQUAL,backOperation:{fail:lt.ZERO,zFail:lt.ZERO,zPass:lt.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1},zee=[];function C2e(e){let t=e._command,n=zee;if(e._useDebugWireframe){t.pass=xe.OPAQUE,n.length=0,n.push(t),e._commandListDebugWireframe=RS(e,n,e._commandListDebugWireframe);let r=e._commandListDebugWireframe,s=r.length;for(let a=0;a<s;a++){let c=r[a];c.count*=2,c.offset*=2}return}let o=e.model.allowPicking;if(e._classifiesTerrain){let r=xe.TERRAIN_CLASSIFICATION,s=L8(t,r),a=kee(t,r);n.length=0,n.push(s,a),e._commandListTerrain=RS(e,n,e._commandListTerrain),o&&(e._commandListTerrainPicking=Uee(e,n,e._commandListTerrainPicking))}if(e._classifies3DTiles){let r=xe.CESIUM_3D_TILE_CLASSIFICATION,s=L8(t,r),a=kee(t,r);n.length=0,n.push(s,a),e._commandList3DTiles=RS(e,n,e._commandList3DTiles),o&&(e._commandList3DTilesPicking=Uee(e,n,e._commandList3DTilesPicking))}}function RS(e,t,n){let i=e._runtimePrimitive,o=i.batchLengths,r=i.batchOffsets,s=o.length,a=t.length;for(let c=0;c<s;c++){let u=o[c],f=r[c];for(let d=0;d<a;d++){let p=t[d],g=$e.shallowClone(p);g.count=u,g.offset=f,n.push(g)}}return n}function L8(e,t){let n=$e.shallowClone(e);n.cull=!1,n.pass=t;let i=t===xe.TERRAIN_CLASSIFICATION?Fn.ALWAYS:Fn.EQUAL,o=g2e(i);return n.renderState=Ve.fromCache(o),n}function kee(e,t){let n=$e.shallowClone(e);return n.cull=!1,n.pass=t,n.renderState=Ve.fromCache(y2e),n}var x2e=[];function Uee(e,t,n){let i=Ve.fromCache(A2e),o=t[0],r=t[1],s=$e.shallowClone(o);s.cull=!0,s.pickOnly=!0;let a=$e.shallowClone(r);a.cull=!0,a.pickOnly=!0,a.renderState=i,a.pickId=e._pickId;let c=x2e;return c.length=0,c.push(s,a),RS(e,c,n)}Object.defineProperties(F8.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},batchLengths:{get:function(){return this._runtimePrimitive.batchLengths}},batchOffsets:{get:function(){return this._runtimePrimitive.batchOffsets}},model:{get:function(){return this._model}},classificationType:{get:function(){return this._classificationType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix);let t=this._runtimePrimitive.boundingSphere;this._boundingVolume=re.transform(t,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace=e}}});F8.prototype.pushCommands=function(e,t){let n=e.passes;if(n.render){if(this._useDebugWireframe){t.push.apply(t,this._commandListDebugWireframe);return}if(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrain),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTiles),e.invertClassification&&this._classifies3DTiles){if(this._commandListIgnoreShow.length===0){let o=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,r=L8(this._command,o),s=zee;s.length=0,s.push(r),this._commandListIgnoreShow=RS(this,s,this._commandListIgnoreShow)}t.push.apply(t,this._commandListIgnoreShow)}}return n.pick&&(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrainPicking),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTilesPicking)),t};var lM=F8;function uM(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=n.model;this._model=i;let o=n.runtimePrimitive;this._runtimePrimitive=o;let r=t.pass===xe.TRANSLUCENT,a=!o.primitive.material.doubleSided&&!r,c=n.hasSilhouette,u=!r&&!c,f=n.hasSkipLevelOfDetail&&!r,d=c;this._command=t,this._modelMatrix=F.clone(t.modelMatrix),this._boundingVolume=re.clone(t.boundingVolume),this._modelMatrix2D=new F,this._boundingVolume2D=new re,this._modelMatrix2DDirty=!1,this._backFaceCulling=t.renderState.cull.enabled,this._cullFace=t.renderState.cull.face,this._shadows=i.shadows,this._debugShowBoundingVolume=t.debugShowBoundingVolume,this._usesBackFaceCulling=a,this._needsTranslucentCommand=u,this._needsSkipLevelOfDetailCommands=f,this._needsSilhouetteCommands=d,this._originalCommand=void 0,this._translucentCommand=void 0,this._skipLodBackfaceCommand=void 0,this._skipLodStencilCommand=void 0,this._silhouetteModelCommand=void 0,this._silhouetteColorCommand=void 0,this._derivedCommands=[],this._has2DCommands=!1,T2e(this)}function Pm(e){this.command=e.command,this.updateShadows=e.updateShadows,this.updateBackFaceCulling=e.updateBackFaceCulling,this.updateCullFace=e.updateCullFace,this.updateDebugShowBoundingVolume=e.updateDebugShowBoundingVolume,this.is2D=y(e.is2D,!1),this.derivedCommand2D=void 0}Pm.clone=function(e){return new Pm({command:e.command,updateShadows:e.updateShadows,updateBackFaceCulling:e.updateBackFaceCulling,updateCullFace:e.updateCullFace,updateDebugShowBoundingVolume:e.updateDebugShowBoundingVolume,is2D:e.is2D,derivedCommand2D:e.derivedCommand2D})};function T2e(e){let t=e._command;t.modelMatrix=e._modelMatrix,t.boundingVolume=e._boundingVolume;let n=e._model,i=e._usesBackFaceCulling,o=e._derivedCommands;e._originalCommand=new Pm({command:t,updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0,is2D:!1}),o.push(e._originalCommand),e._needsTranslucentCommand&&(e._translucentCommand=new Pm({command:P2e(t),updateShadows:!0,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!0}),o.push(e._translucentCommand)),e._needsSkipLevelOfDetailCommands&&(e._skipLodBackfaceCommand=new Pm({command:L2e(t),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:i,updateDebugShowBoundingVolume:!1}),e._skipLodStencilCommand=new Pm({command:F2e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),o.push(e._skipLodBackfaceCommand),o.push(e._skipLodStencilCommand)),e._needsSilhouetteCommands&&(e._silhouetteModelCommand=new Pm({command:I2e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),e._silhouetteColorCommand=new Pm({command:O2e(t,n),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!1}),o.push(e._silhouetteModelCommand),o.push(e._silhouetteColorCommand))}Object.defineProperties(uM.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,this._boundingVolume=re.transform(this.runtimePrimitive.boundingSphere,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,b2e(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,S2e(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,w2e(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,D2e(this))}}});function E2e(e,t){let n=e._modelMatrix;e._modelMatrix2D=F.clone(n,e._modelMatrix2D),e._modelMatrix2D[13]-=I.sign(n[13])*2*I.PI*t.mapProjection.ellipsoid.maximumRadius,e._boundingVolume2D=re.transform(e.runtimePrimitive.boundingSphere,e._modelMatrix2D,e._boundingVolume2D)}function b2e(e){let t=e.shadows,n=hn.castShadows(t),i=hn.receiveShadows(t),o=e._derivedCommands,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.updateShadows){let c=a.command;c.castShadows=n,c.receiveShadows=i}}}function S2e(e){let t=e.backFaceCulling,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateBackFaceCulling){let s=r.command,a=tt(s.renderState,!0);a.cull.enabled=t,s.renderState=Ve.fromCache(a)}}}function w2e(e){let t=e.cullFace,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateCullFace){let s=r.command,a=tt(s.renderState,!0);a.cull.face=t,s.renderState=Ve.fromCache(a)}}}function D2e(e){let t=e.debugShowBoundingVolume,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateDebugShowBoundingVolume){let s=r.command;s.debugShowBoundingVolume=t}}}uM.prototype.pushCommands=function(e,t){let n=Hee(this,e);n&&!this._has2DCommands&&(v2e(this),this._has2DCommands=!0,this._modelMatrix2DDirty=!0),this._modelMatrix2DDirty&&(E2e(this,e),this._modelMatrix2DDirty=!1);let i=this.model.styleCommandsNeeded;if(!(this._needsTranslucentCommand&&l(i)&&(i!==Kd.ALL_OPAQUE&&mx(t,this._translucentCommand,n),i===Kd.ALL_TRANSLUCENT))){if(this._needsSkipLevelOfDetailCommands){let o=this._model.content,r=o.tileset,s=o.tile,a=r._hasMixedContent,c=s._finalResolution;if(a){c||mx(r._backfaceCommands,this._skipLodBackfaceCommand,n),B2e(this,s,n),mx(t,this._skipLodStencilCommand,n);return}}if(this._needsSilhouetteCommands){mx(t,this._silhouetteModelCommand,n);return}return mx(t,this._originalCommand,n),t}};uM.prototype.pushSilhouetteCommands=function(e,t){let n=Hee(this,e);return mx(t,this._silhouetteColorCommand,n),t};function mx(e,t,n){e.push(t.command),n&&e.push(t.derivedCommand2D.command)}function Hee(e,t){if(t.mode!==ee.SCENE2D||e.model._projectTo2D)return!1;let i=e.model.sceneGraph._boundingSphere2D,o=i.center.y-i.radius,r=i.center.y+i.radius,s=t.mapProjection.ellipsoid.maximumRadius*I.PI;return o<s&&r>s||o<-s&&r>-s}function hx(e,t){if(!l(t))return;let n=Pm.clone(t),i=$e.shallowClone(t.command);return i.modelMatrix=e._modelMatrix2D,i.boundingVolume=e._boundingVolume2D,n.command=i,n.updateShadows=!1,n.is2D=!0,t.derivedCommand2D=n,e._derivedCommands.push(n),n}function v2e(e){hx(e,e._originalCommand),hx(e,e._translucentCommand),hx(e,e._skipLodBackfaceCommand),hx(e,e._skipLodStencilCommand),hx(e,e._silhouetteModelCommand),hx(e,e._silhouetteColorCommand)}function P2e(e){let t=$e.shallowClone(e);t.pass=xe.TRANSLUCENT;let n=tt(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=an.ALPHA_BLEND,t.renderState=Ve.fromCache(n),t}function I2e(e,t){let n=t._silhouetteId%255,i=$e.shallowClone(e),o=tt(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:te.ALWAYS,backFunction:te.ALWAYS,reference:n,mask:-1,frontOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.REPLACE},backOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),i.renderState=Ve.fromCache(o),i}function O2e(e,t){let n=t._silhouetteId%255,i=$e.shallowClone(e),o=tt(e.renderState,!0);o.cull.enabled=!1,(e.pass===xe.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=xe.TRANSLUCENT,o.depthMask=!1,o.blending=an.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:te.NOTEQUAL,backFunction:te.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.KEEP},backOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.KEEP}};let s=tt(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=Ve.fromCache(o),i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function B2e(e,t,n){let i=e._skipLodStencilCommand,o=i.command,r=t._selectionDepth,s=R2e(o);if(r!==s){let a=M2e(r),c=tt(o.renderState,!0);c.stencilTest.reference=a,o.renderState=Ve.fromCache(c),n&&(i.derivedCommand2D.renderState=c)}}function R2e(e){return(e.renderState.stencilTest.reference&vt.SKIP_LOD_MASK)>>>vt.SKIP_LOD_BIT_SHIFT}function M2e(e){return vt.CESIUM_3D_TILE_MASK|e<<vt.SKIP_LOD_BIT_SHIFT}function L2e(e){let t=$e.shallowClone(e),n=tt(e.renderState,!0);n.cull.enabled=!0,n.cull.face=yi.FRONT,n.colorMask={red:!1,green:!1,blue:!1,alpha:!1},n.polygonOffset={enabled:!0,factor:5,units:5};let i=tt(t.uniformMap),o=new H(5,5);return i.u_polygonOffset=function(){return o},t.renderState=Ve.fromCache(n),t.uniformMap=i,t.castShadows=!1,t.receiveShadows=!1,t}function F2e(e){let t=$e.shallowClone(e),n=tt(e.renderState,!0);return n.stencilTest.enabled=!0,n.stencilTest.mask=vt.SKIP_LOD_MASK,n.stencilTest.reference=vt.CESIUM_3D_TILE_MASK,n.stencilTest.frontFunction=Fn.GREATER_OR_EQUAL,n.stencilTest.frontOperation.zPass=lt.REPLACE,n.stencilTest.backFunction=Fn.GREATER_OR_EQUAL,n.stencilTest.backOperation.zPass=lt.REPLACE,n.stencilMask=vt.CESIUM_3D_TILE_MASK|vt.SKIP_LOD_MASK,t.renderState=Ve.fromCache(n),t}var fM=uM;function N2e(e,t){let n=e.shaderBuilder;n.addVertexLines(cM),n.addFragmentLines(aM);let i=V2e(e),o=new $n({context:t.context,indexBuffer:i,attributes:e.attributes}),r=e.model;r._pipelineResources.push(o);let s=n.buildShaderProgram(t.context);r._pipelineResources.push(s);let a=e.alphaOptions.pass,c=r.sceneGraph,u=F.multiplyTransformation(c.computedModelMatrix,e.runtimeNode.computedTransform,new F),f;t.mode!==ee.SCENE3D&&!t.scene3DOnly&&r._projectTo2D?f=e.runtimePrimitive.boundingSphere2D:f=re.transform(e.boundingSphere,u,e.boundingSphere);let d=tt(Ve.fromCache(e.renderStateOptions),!0);d.cull.face=tn.getCullFace(u,e.primitiveType),d=Ve.fromCache(d);let p=l(r.classificationType),g=p?!1:hn.castShadows(r.shadows),m=p?!1:hn.receiveShadows(r.shadows),A=p?void 0:e.pickId,C=new $e({boundingVolume:f,modelMatrix:u,uniformMap:e.uniformMap,renderState:d,vertexArray:o,shaderProgram:s,cull:r.cull,pass:a,count:e.count,owner:r,pickId:A,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:r.debugShowBoundingVolume,castShadows:g,receiveShadows:m});return p?new lM({primitiveRenderResources:e,command:C}):new fM({primitiveRenderResources:e,command:C})}function V2e(e){let t=e.wireframeIndexBuffer;if(l(t))return t;let n=e.indices;if(!!l(n))return n.buffer}var dM=N2e;var Gee={name:"TilesetPipelineStage"};Gee.process=function(e,t,n){if(t.hasSkipLevelOfDetail(n)){e.shaderBuilder.addDefine("POLYGON_OFFSET",void 0,Te.FRAGMENT);let r={u_polygonOffset:function(){return H.ZERO}};e.uniformMap=yt(r,e.uniformMap),e.hasSkipLevelOfDetail=!0}let i=e.renderStateOptions;i.stencilTest=vt.setCesium3DTileBit(),i.stencilMask=vt.CESIUM_3D_TILE_MASK};var hM=Gee;var mM=`vec3 proceduralIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
vec3 v = -positionEC;
vec3 positionWC = vec3(czm_inverseView * vec4(positionEC, 1.0));
vec3 vWC = -normalize(positionWC);
vec3 l = normalize(lightDirectionEC);
vec3 n = normalEC;
vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float vertexRadius = length(positionWC);
float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
float reflectionDotNadir = dot(r, normalize(positionWC));
r.x = -r.x;
r = -normalize(czm_temeToPseudoFixed * r);
r.x = -r.x;
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
float inverseRoughness = 1.04 - roughness;
inverseRoughness *= inverseRoughness;
vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
float atmosphereHeight = 0.05;
float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
float blendRegionOffset = roughness * -1.0;
float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
vec3 nadirColor = belowHorizonColor * 0.5;
vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
#ifdef USE_SUN_LUMINANCE
float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), vWC), 0.001, 1.0);
float S = acos(LdotZenith);
float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), vWC), 0.001, 1.0);
float gamma = acos(NdotL);
float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
float luminance = model_luminanceAtZenith * (numerator / denominator);
#endif
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
vec3 iblColor = (diffuseIrradiance * diffuseColor * model_iblFactor.x) + (specularIrradiance * czm_srgbToLinear(specularColor * brdfLut.x + brdfLut.y) * model_iblFactor.y);
float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
iblColor *= lightColor;
#ifdef USE_SUN_LUMINANCE
iblColor *= luminance;
#endif
return iblColor;
}
vec3 textureIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
czm_pbrParameters pbrParameters
) {
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
vec3 v = -positionEC;
vec3 n = normalEC;
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
float NdotV = abs(dot(n, v)) + 0.001;
float VdotH = clamp(dot(v, h), 0.0, 1.0);
const mat3 yUpToZUp = mat3(
-1.0, 0.0, 0.0,
0.0, 0.0, -1.0,
0.0, 1.0, 0.0
);
vec3 cubeDir = normalize(yUpToZUp * model_iblReferenceFrameMatrix * normalize(reflect(-v, n)));
#ifdef DIFFUSE_IBL
#ifdef CUSTOM_SPHERICAL_HARMONICS
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, model_sphericalHarmonicCoefficients);
#else
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients);
#endif
#else
vec3 diffuseIrradiance = vec3(0.0);
#endif
#ifdef SPECULAR_IBL
vec3 r0 = specularColor.rgb;
float reflectance = max(max(r0.r, r0.g), r0.b);
vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(r0, r90, VdotH);
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
#ifdef CUSTOM_SPECULAR_IBL
vec3 specularIBL = czm_sampleOctahedralProjection(model_specularEnvironmentMaps, model_specularEnvironmentMapsSize, cubeDir, roughness * model_specularEnvironmentMapsMaximumLOD, model_specularEnvironmentMapsMaximumLOD);
#else
vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
#endif
specularIBL *= F * brdfLut.x + brdfLut.y;
#else
vec3 specularIBL = vec3(0.0);
#endif
return diffuseColor * diffuseIrradiance + specularColor * specularIBL;
}
vec3 imageBasedLightingStage(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
return textureIBL(
positionEC,
normalEC,
lightDirectionEC,
pbrParameters
);
#else
return proceduralIBL(
positionEC,
normalEC,
lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
}
`;var Wee={name:"ImageBasedLightingPipelineStage"};Wee.process=function(e,t,n){let i=t.imageBasedLighting,o=e.shaderBuilder;o.addDefine("USE_IBL_LIGHTING",void 0,Te.FRAGMENT),o.addUniform("vec2","model_iblFactor",Te.FRAGMENT),kd.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&o.addUniform("mat3","model_iblReferenceFrameMatrix",Te.FRAGMENT),l(i.sphericalHarmonicCoefficients)?(o.addDefine("DIFFUSE_IBL",void 0,Te.FRAGMENT),o.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,Te.FRAGMENT),o.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",Te.FRAGMENT)):i.useDefaultSphericalHarmonics&&o.addDefine("DIFFUSE_IBL",void 0,Te.FRAGMENT),l(i.specularEnvironmentMapAtlas)&&i.specularEnvironmentMapAtlas.ready?(o.addDefine("SPECULAR_IBL",void 0,Te.FRAGMENT),o.addDefine("CUSTOM_SPECULAR_IBL",void 0,Te.FRAGMENT),o.addUniform("sampler2D","model_specularEnvironmentMaps",Te.FRAGMENT),o.addUniform("vec2","model_specularEnvironmentMapsSize",Te.FRAGMENT),o.addUniform("float","model_specularEnvironmentMapsMaximumLOD",Te.FRAGMENT)):t.useDefaultSpecularMaps&&o.addDefine("SPECULAR_IBL",void 0,Te.FRAGMENT)),l(i.luminanceAtZenith)&&(o.addDefine("USE_SUN_LUMINANCE",void 0,Te.FRAGMENT),o.addUniform("float","model_luminanceAtZenith",Te.FRAGMENT)),o.addFragmentLines(mM);let r={model_iblFactor:function(){return i.imageBasedLightingFactor},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_luminanceAtZenith:function(){return i.luminanceAtZenith},model_sphericalHarmonicCoefficients:function(){return i.sphericalHarmonicCoefficients},model_specularEnvironmentMaps:function(){return i.specularEnvironmentMapAtlas.texture},model_specularEnvironmentMapsSize:function(){return i.specularEnvironmentMapAtlas.texture.dimensions},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentMapAtlas.maximumMipmapLevel}};e.uniformMap=yt(r,e.uniformMap)};var pM=Wee;var k2e=I.EPSILON16;function V8(e){e=y(e,y.EMPTY_OBJECT);let t=e.stage,n=e.runtimeArticulation;this._stage=t,this._runtimeArticulation=n,this._name=t.name,this._type=t.type,this._minimumValue=t.minimumValue,this._maximumValue=t.maximumValue,this._currentValue=t.initialValue}Object.defineProperties(V8.prototype,{stage:{get:function(){return this._stage}},runtimeArticulation:{get:function(){return this._runtimeArticulation}},name:{get:function(){return this._name}},type:{get:function(){return this._type}},minimumValue:{get:function(){return this._minimumValue}},maximumValue:{get:function(){return this._maximumValue}},currentValue:{get:function(){return this._currentValue},set:function(e){e=I.clamp(e,this.minimumValue,this.maximumValue),I.equalsEpsilon(this._currentValue,e,k2e)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var U2e=new h,N8=new Q;V8.prototype.applyStageToMatrix=function(e){let t=this.type,n=this.currentValue,i=U2e,o;switch(t){case ac.XROTATE:o=Q.fromRotationX(I.toRadians(n),N8),e=F.multiplyByMatrix3(e,o,e);break;case ac.YROTATE:o=Q.fromRotationY(I.toRadians(n),N8),e=F.multiplyByMatrix3(e,o,e);break;case ac.ZROTATE:o=Q.fromRotationZ(I.toRadians(n),N8),e=F.multiplyByMatrix3(e,o,e);break;case ac.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=F.multiplyByTranslation(e,i,e);break;case ac.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=F.multiplyByTranslation(e,i,e);break;case ac.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=F.multiplyByTranslation(e,i,e);break;case ac.XSCALE:i.x=n,i.y=1,i.z=1,e=F.multiplyByScale(e,i,e);break;case ac.YSCALE:i.x=1,i.y=n,i.z=1,e=F.multiplyByScale(e,i,e);break;case ac.ZSCALE:i.x=1,i.y=1,i.z=n,e=F.multiplyByScale(e,i,e);break;case ac.UNIFORMSCALE:e=F.multiplyByUniformScale(e,n,e);break;default:break}return e};var _M=V8;function gM(e){e=y(e,y.EMPTY_OBJECT);let t=e.articulation,n=e.sceneGraph;this._articulation=t,this._sceneGraph=n,this._name=t.name,this._runtimeStages=[],this._runtimeStagesByName={},this._runtimeNodes=[],this._dirty=!0,z2e(this)}Object.defineProperties(gM.prototype,{articulation:{get:function(){return this._articulation}},sceneGraph:{get:function(){return this._sceneGraph}},name:{get:function(){return this._name}},runtimeStages:{get:function(){return this._runtimeStages}},runtimeNodes:{get:function(){return this._runtimeNodes}}});function z2e(e){let n=e.articulation.stages,i=n.length,o=e._runtimeStages,r=e._runtimeStagesByName;for(let s=0;s<i;s++){let a=n[s],c=new _M({stage:a,runtimeArticulation:e});o.push(c);let u=a.name;r[u]=c}}gM.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];l(n)&&(n.currentValue=t)};var H2e=new F,G2e=new F;gM.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=F.clone(F.IDENTITY,H2e),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=F.multiplyTransformation(s.originalTransform,e,G2e);s.transform=a}};var yM=gM;var AM=`void modelColorStage(inout czm_modelMaterial material)
{
material.diffuse = mix(material.diffuse, model_color.rgb, model_colorBlend);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(model_color.rgb, vec3(1.0), highlight);
material.alpha *= model_color.a;
}
`;var px={name:"ModelColorPipelineStage",COLOR_UNIFORM_NAME:"model_color",COLOR_BLEND_UNIFORM_NAME:"model_colorBlend"};px.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,Te.FRAGMENT),i.addFragmentLines(AM);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=xe.TRANSLUCENT),i.addUniform("vec4",px.COLOR_UNIFORM_NAME,Te.FRAGMENT),o[px.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",px.COLOR_BLEND_UNIFORM_NAME,Te.FRAGMENT),o[px.COLOR_BLEND_UNIFORM_NAME]=function(){return sc.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=yt(o,e.uniformMap)};var X0=px;var CM=`#ifdef USE_CLIPPING_PLANES_FLOAT_TEXTURE
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int pixY = clippingPlaneNumber / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneNumber - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
return czm_transformPlane(plane, transform);
}
#else
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int clippingPlaneStartIndex = clippingPlaneNumber * 2;
int pixY = clippingPlaneStartIndex / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneStartIndex - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
vec4 plane;
plane.xyz = czm_octDecode(oct, 65535.0);
plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + pixelWidth, v)));
return czm_transformPlane(plane, transform);
}
#endif
float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix) {
vec4 position = czm_windowToEyeCoordinates(fragCoord);
vec3 clipNormal = vec3(0.0);
vec3 clipPosition = vec3(0.0);
float pixelWidth = czm_metersPerPixel(position);
#ifdef UNION_CLIPPING_REGIONS
float clipAmount;
#else
float clipAmount = 0.0;
bool clipped = true;
#endif
for (int i = 0; i < CLIPPING_PLANES_LENGTH; ++i) {
vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
clipNormal = clippingPlane.xyz;
clipPosition = -clippingPlane.w * clipNormal;
float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
#ifdef UNION_CLIPPING_REGIONS
clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
if (amount <= 0.0) {
discard;
}
#else
clipAmount = max(amount, clipAmount);
clipped = clipped && (amount <= 0.0);
#endif
}
#ifndef UNION_CLIPPING_REGIONS
if (clipped) {
discard;
}
#endif
return clipAmount;
}
void modelClippingPlanesStage(inout vec4 color)
{
float clipDistance = clip(gl_FragCoord, model_clippingPlanes, model_clippingPlanesMatrix);
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = model_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = model_clippingPlanesEdgeStyle.a;
if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) {
color = clippingPlanesEdgeColor;
}
}
`;var jee={name:"ModelClippingPlanesPipelineStage"},W2e=new H;jee.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,Te.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,Te.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,Te.FRAGMENT),Zs.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,Te.FRAGMENT);let s=Zs.getTextureResolution(i,o,W2e);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,Te.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,Te.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",Te.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",Te.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",Te.FRAGMENT),r.addFragmentLines(CM);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let c=U.clone(i.edgeColor);return c.alpha=i.edgeWidth,c},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=yt(a,e.uniformMap)};var xM=jee;function qee(e,t){this._model=e,this._runtimeNode=t}Object.defineProperties(qee.prototype,{name:{get:function(){return this._runtimeNode._name}},id:{get:function(){return this._runtimeNode._id}},show:{get:function(){return this._runtimeNode.show},set:function(e){this._runtimeNode.show=e}},matrix:{get:function(){return this._runtimeNode.transform},set:function(e){l(e)?(this._runtimeNode.transform=e,this._runtimeNode.userAnimated=!0,this._model._userAnimationDirty=!0):(this._runtimeNode.transform=this.originalMatrix,this._runtimeNode.userAnimated=!1)}},originalMatrix:{get:function(){return this._runtimeNode.originalTransform}}});var TM=qee;var EM=`mat4 getInstancingTransform()
{
mat4 instancingTransform;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform = mat4(
a_instancingTransformRow0.x, a_instancingTransformRow1.x, a_instancingTransformRow2.x, 0.0,
a_instancingTransformRow0.y, a_instancingTransformRow1.y, a_instancingTransformRow2.y, 0.0,
a_instancingTransformRow0.z, a_instancingTransformRow1.z, a_instancingTransformRow2.z, 0.0,
a_instancingTransformRow0.w, a_instancingTransformRow1.w, a_instancingTransformRow2.w, 1.0
);
#else
vec3 translation = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation = a_instanceTranslation;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation.x, translation.y, translation.z, 1.0
);
#endif
return instancingTransform;
}
#ifdef USE_2D_INSTANCING
mat4 getInstancingTransform2D()
{
mat4 instancingTransform2D;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform2D = mat4(
a_instancingTransform2DRow0.x, a_instancingTransform2DRow1.x, a_instancingTransform2DRow2.x, 0.0,
a_instancingTransform2DRow0.y, a_instancingTransform2DRow1.y, a_instancingTransform2DRow2.y, 0.0,
a_instancingTransform2DRow0.z, a_instancingTransform2DRow1.z, a_instancingTransform2DRow2.z, 0.0,
a_instancingTransform2DRow0.w, a_instancingTransform2DRow1.w, a_instancingTransform2DRow2.w, 1.0
);
#else
vec3 translation2D = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation2D = a_instanceTranslation2D;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform2D = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation2D.x, translation2D.y, translation2D.z, 1.0
);
#endif
return instancingTransform2D;
}
#endif
`;var bM=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = (instancingTransform * vec4(normalMC, 0.0)).xyz;
#endif
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var SM=`void legacyInstancingStage(
inout ProcessedAttributes attributes,
out mat4 instanceModelView,
out mat3 instanceModelViewInverseTranspose)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
mat4 instanceModel = instancingTransform * u_instance_nodeTransform;
instanceModelView = u_instance_modifiedModelView;
instanceModelViewInverseTranspose = mat3(u_instance_modifiedModelView * instanceModel);
attributes.positionMC = (instanceModel * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var wM=new F,j2e=new F,q2e=new F,Xee={name:"InstancingPipelineStage",_getInstanceTransformsAsMatrices:$ee,_transformsToTypedArray:U8};Xee.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines(EM);let s=e.model,a=s.sceneGraph,c=e.runtimeNode,u=n.mode!==ee.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,f=[];a3e(e,n,i,f,u),u3e(e,n,i,f);let d={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,Te.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",Te.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",Te.VERTEX),d.u_instance_modifiedModelView=function(){let p=F.multiplyTransformation(s.modelMatrix,a.components.transform,wM);return u?F.multiplyTransformation(n.context.uniformState.view3D,p,wM):(n.mode!==ee.SCENE3D&&(p=It.basisTo2D(n.mapProjection,p,wM)),F.multiplyTransformation(n.context.uniformState.view,p,wM))},d.u_instance_nodeTransform=function(){return F.multiplyTransformation(a.axisCorrectionMatrix,c.computedTransform,j2e)},r.addVertexLines(SM)):r.addVertexLines(bM),u){r.addDefine("USE_2D_INSTANCING",void 0,Te.VERTEX),r.addUniform("mat4","u_modelView2D",Te.VERTEX);let p=n.context,g=F.fromTranslation(c.instancingReferencePoint2D,new F);d.u_modelView2D=function(){return F.multiplyTransformation(p.uniformState.view,g,q2e)}}e.uniformMap=yt(d,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,f)};var MS=new F,Y2e=new h;function X2e(e,t,n,i,o){let r=F.multiplyTransformation(t,e,MS);return r=F.multiplyTransformation(r,n,MS),o=It.basisTo2D(i.mapProjection,r,o),o}function K2e(e,t,n,i,o){let r=F.fromTranslation(e,MS),s=F.multiplyTransformation(t,r,MS);s=F.multiplyTransformation(s,n,MS);let a=F.getTranslation(s,Y2e);return o=ji.computeActualWgs84Position(i,a,o),o}function Kee(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=F.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=F.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=F.clone(o.computedModelMatrix,t),t=F.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=F.clone(F.IDENTITY,n))}var Jee=new F,Zee=new F,J2e=new F,Z2e=new h;function Q2e(e,t,n,i){let o=Jee,r=Zee;Kee(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,c=e.length;for(let u=0;u<c;u++){let f=e[u],d=X2e(f,o,r,n,J2e),p=F.getTranslation(d,Z2e),g=h.subtract(p,a,p);i[u]=F.setTranslation(d,g,i[u])}return i}function $2e(e,t,n,i){let o=Jee,r=Zee;Kee(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,c=e.length;for(let u=0;u<c;u++){let f=e[u],d=K2e(f,o,r,n,f);i[u]=h.subtract(d,a,i[u])}return i}var e3e=new h,t3e=new h;function Qee(e,t){let n=e.runtimeNode,i=e.model.sceneGraph.computedModelMatrix,o=F.multiplyByPoint(i,n.instancingTranslationMin,e3e),r=ji.computeActualWgs84Position(t,o,o),s=F.multiplyByPoint(i,n.instancingTranslationMax,t3e),a=ji.computeActualWgs84Position(t,s,s);n.instancingReferencePoint2D=h.lerp(r,a,.5,new h)}function U8(e){let n=e.length,i=new Float32Array(n*12);for(let o=0;o<n;o++){let r=e[o],s=12*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8],i[s+3]=r[12],i[s+4]=r[1],i[s+5]=r[5],i[s+6]=r[9],i[s+7]=r[13],i[s+8]=r[2],i[s+9]=r[6],i[s+10]=r[10],i[s+11]=r[14]}return i}function n3e(e){let n=e.length,i=new Float32Array(n*3);for(let o=0;o<n;o++){let r=e[o],s=3*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8]}return i}var i3e=new h,o3e=new Be,r3e=new h;function $ee(e,t,n){let i=new Array(t),o=tn.getAttributeBySemantic(e,Ur.TRANSLATION),r=tn.getAttributeBySemantic(e,Ur.ROTATION),s=tn.getAttributeBySemantic(e,Ur.SCALE),a=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),c=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),u=l(o),f=l(r),d=l(s),p=u?o.typedArray:new Float32Array(t*3),g=f?r.typedArray:new Float32Array(t*4);f&&r.normalized&&(g=kn.dequantize(g,r.componentDatatype,r.type,t));let m;d?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let C=0;C<t;C++){let x=new h(p[C*3],p[C*3+1],p[C*3+2],i3e);h.maximumByComponent(a,x,a),h.minimumByComponent(c,x,c);let T=new Be(g[C*4],g[C*4+1],g[C*4+2],f?g[C*4+3]:1,o3e),b=new h(m[C*3],m[C*3+1],m[C*3+2],r3e),S=F.fromTranslationQuaternionRotationScale(x,T,b,new F);i[C]=S}let A=n.runtimeNode;return A.instancingTranslationMin=c,A.instancingTranslationMax=a,u&&(o.typedArray=void 0),f&&(r.typedArray=void 0),d&&(s.typedArray=void 0),i}function s3e(e,t,n){let i=new Array(t),o=e.typedArray,r=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),s=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let c=0;c<t;c++){let u=new h(o[c*3],o[c*3+1],o[c*3+2]);i[c]=u,h.minimumByComponent(r,u,r),h.maximumByComponent(s,u,s)}let a=n.runtimeNode;return a.instancingTranslationMin=r,a.instancingTranslationMax=s,e.typedArray=void 0,i}function z8(e,t){let n=ct.createVertexBuffer({context:t.context,typedArray:e,usage:Re.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function a3e(e,t,n,i,o){let r=tn.getAttributeBySemantic(n,Ur.ROTATION);l(r)?c3e(e,n,i,t,o):l3e(e,n,i,t,o)}function c3e(e,t,n,i,o){let r=e.shaderBuilder,s=t.attributes[0].count,a=e.model,c=e.runtimeNode;r.addDefine("HAS_INSTANCE_MATRICES");let u="Transform",f,d=c.instancingTransformsBuffer;if(!l(d)){f=$ee(t,s,e);let A=U8(f);d=z8(A,i),a._modelResources.push(d),c.instancingTransformsBuffer=d}if(Yee(e,d,n,u),!o)return;let p=tt(i);p.mode=ee.COLUMBUS_VIEW,Qee(e,p);let g=c.instancingTransformsBuffer2D;if(!l(g)){let A=Q2e(f,e,p,f),C=U8(A);g=z8(C,i),a._modelResources.push(g),c.instancingTransformsBuffer2D=g}Yee(e,g,n,"Transform2D")}function l3e(e,t,n,i,o){let r=e.shaderBuilder,s=e.runtimeNode,a=tn.getAttributeBySemantic(t,Ur.TRANSLATION),c=tn.getAttributeBySemantic(t,Ur.SCALE);if(l(c)){r.addDefine("HAS_INSTANCE_SCALE");let x="Scale";k8(e,c.buffer,c.byteOffset,c.byteStride,n,x)}if(!l(a))return;let u,f=a.typedArray;l(f)?u=s3e(a,a.count,e):l(s.instancingTranslationMin)||(s.instancingTranslationMin=a.min,s.instancingTranslationMax=a.max),r.addDefine("HAS_INSTANCE_TRANSLATION");let d="Translation";if(k8(e,a.buffer,a.byteOffset,a.byteStride,n,d),!o)return;let p=tt(i);p.mode=ee.COLUMBUS_VIEW,Qee(e,p);let g=s.instancingTranslationBuffer2D;if(!l(g)){let x=$2e(u,e,p,u),T=n3e(x);g=z8(T,i),e.model._modelResources.push(g),s.instancingTranslationBuffer2D=g}k8(e,g,0,void 0,n,"Translation2D")}function Yee(e,t,n,i){let r=Y.getSizeInBytes(Y.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],c=e.shaderBuilder;c.addAttribute("vec4",`a_instancing${i}Row0`),c.addAttribute("vec4",`a_instancing${i}Row1`),c.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function k8(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:Y.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function u3e(e,t,n,i){let o=n.attributes,r=e.shaderBuilder;for(let s=0;s<o.length;s++){let a=o[s];a.semantic===Ur.FEATURE_ID&&(a.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=a.setIndex+1),i.push({index:e.attributeIndex++,vertexBuffer:a.buffer,componentsPerAttribute:en.getNumberOfComponents(a.type),componentDatatype:a.componentDatatype,normalize:!1,offsetInBytes:a.byteOffset,strideInBytes:a.byteStride,instanceDivisor:1}),r.addAttribute("float",`a_instanceFeatureId_${a.setIndex}`))}}var DM=Xee;var H8={};H8.name="ModelMatrixUpdateStage";H8.update=function(e,t,n){let i=n.mode!==ee.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;ete(e,t,o,e.transformToRoot),e._transformDirty=!1}};function ete(e,t,n,i){let o;i=F.multiplyTransformation(i,e.transform,new F),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let c=e.runtimePrimitives[o].drawCommand;c.modelMatrix=F.multiplyTransformation(n,i,c.modelMatrix),c.cullFace=tn.getCullFace(c.modelMatrix,c.primitiveType)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=F.clone(i,a._transformToRoot),ete(a,t,n,i),a._transformDirty=!1}}var vM=H8;var tte={name:"NodeStatisticsPipelineStage",_countInstancingAttributes:nte,_countGeneratedBuffers:ite};tte.process=function(e,t,n){let i=e.model.statistics,o=t.instances,r=e.runtimeNode;nte(i,o),ite(i,r)};function nte(e,t){if(!l(t))return;let n=t.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];l(r.buffer)&&e.addBuffer(r.buffer,!1)}}function ite(e,t){l(t.instancingTransformsBuffer)&&e.addBuffer(t.instancingTransformsBuffer,!1),l(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),l(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}var PM=tte;function _x(e){e=y(e,y.EMPTY_OBJECT);let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=F.clone(n,this._originalTransform),this._transform=F.clone(n,this._transform),this._transformToRoot=F.clone(i,this._transformToRoot),this._computedTransform=new F,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTranslationMin=void 0,this.instancingTranslationMax=void 0,this.instancingTransformsBuffer=void 0,this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,this.instancingReferencePoint2D=void 0,f3e(this)}Object.defineProperties(_x.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=F.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return l(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters,n=t.translation;h.equals(n,e)||(t.translation=h.clone(e,t.translation),G8(this,t))}},rotation:{get:function(){return l(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters,n=t.rotation;Be.equals(n,e)||(t.rotation=Be.clone(e,t.rotation),G8(this,t))}},scale:{get:function(){return l(this._transformParameters)?this._transformParameters.scale:void 0},set:function(e){let t=this._transformParameters,n=t.scale;h.equals(n,e)||(t.scale=h.clone(e,t.scale),G8(this,t))}},morphWeights:{get:function(){return this._morphWeights},set:function(e){let t=e.length;for(let n=0;n<t;n++)this._morphWeights[n]=e[n]}},runtimeSkin:{get:function(){return this._runtimeSkin}},computedJointMatrices:{get:function(){return this._computedJointMatrices}}});function f3e(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=F.multiply(n,t,i);let o=e.node;l(o.matrix)||(e._transformParameters=new O0(o.translation,o.rotation,o.scale)),l(o.morphWeights)&&(e._morphWeights=o.morphWeights.slice());let r=o.articulationName;if(l(r)){let c=e.sceneGraph._runtimeArticulations[r];l(c)&&c.runtimeNodes.push(e)}}function G8(e,t){e._transformDirty=!0,e._transform=F.fromTranslationRotationScale(t,e._transform)}_x.prototype.getChild=function(e){return this.sceneGraph._runtimeNodes[this.children[e]]};_x.prototype.configurePipeline=function(){let e=this.node,t=this.pipelineStages;t.length=0;let n=this.updateStages;n.length=0,l(e.instances)&&t.push(DM),t.push(PM),n.push(vM)};_x.prototype.updateComputedTransform=function(){this._computedTransform=F.multiply(this._transformToRoot,this._transform,this._computedTransform)};_x.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!l(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){l(t[o])||(t[o]=new F);let r=F.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=F.inverseTransformation(r,t[o]);t[o]=F.multiplyTransformation(s,n[o],t[o])}};var IM=_x;var ote={name:"AlphaPipelineStage"};ote.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=y(i.pass,o.opaquePass);let r=e.renderStateOptions;i.pass===xe.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=an.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;l(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,Te.FRAGMENT),s.addUniform("float","u_alphaCutoff",Te.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var OM=ote;var rte={name:"BatchTexturePipelineStage"};rte.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let c=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return y(c.batchTexture,c.defaultTexture)},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return c.textureStep},c.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return c.textureDimensions}),e.uniformMap=yt(o,e.uniformMap)};var BM=rte;var ste={name:"ClassificationPipelineStage"};ste.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_CLASSIFICATION",void 0,Te.BOTH);let o=e.runtimePrimitive;l(o.batchLengths)||d3e(t,o)};function d3e(e,t){let n=tn.getAttributeBySemantic(e,xt.POSITION);if(!l(n))throw new fe("Primitives must have a position attribute to be used for classification.");let i,o=e.indices,r=l(o);r&&(i=o.typedArray,o.typedArray=void 0);let s=r?o.count:n.count,a=tn.getAttributeBySemantic(e,xt.FEATURE_ID,0);if(!l(a)){t.batchLengths=[s],t.batchOffsets=[0];return}let c=a.typedArray;a.typedArray=void 0;let u=[],f=[0],d=r?i[0]:0,p=c[d],g=0;for(let A=1;A<s;A++){let C=r?i[A]:A,x=c[C];if(x!==p){let T=A-g,b=A;u.push(T),f.push(b),g=b,p=x}}let m=s-g;u.push(m),t.batchLengths=u,t.batchOffsets=f}var RM=ste;var MM=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
positionMC *= float(model_silhouettePass);
#else
positionMC *= 0.0;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
positionMC *= 0.0;
}
}
void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)
{
float show = ceil(feature.color.a);
positionMC *= show;
#if defined(HAS_SELECTED_FEATURE_ID_ATTRIBUTE) && !defined(HAS_CLASSIFICATION)
filterByPassType(positionMC, feature.color);
#endif
}
`;var LM=`void filterByPassType(vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
if(!model_silhouettePass) {
discard;
}
#else
discard;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
discard;
}
}
void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)
{
vec4 featureColor = feature.color;
if (featureColor.a == 0.0)
{
discard;
}
#if defined(HAS_SELECTED_FEATURE_ID_TEXTURE) && !defined(HAS_CLASSIFICATION)
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
#ifdef HAS_CLASSIFICATION
material.diffuse = featureColor.rgb * featureColor.a;
#else
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
#endif
material.alpha *= featureColor.a;
}
`;var ate={name:"CPUStylingPipelineStage"};ate.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines(MM),o.addFragmentLines(LM),o.addDefine("USE_CPU_STYLING",void 0,Te.BOTH),l(i.color)||(o.addUniform("float",X0.COLOR_BLEND_UNIFORM_NAME,Te.FRAGMENT),e.uniformMap[X0.COLOR_BLEND_UNIFORM_NAME]=function(){return sc.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",Te.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===xe.TRANSLUCENT}};var FM=ate;var cte={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};cte.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var T_=Object.freeze(cte);var NM=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vsInput.metadataStatistics = metadataStatistics;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var VM=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fsInput.metadataStatistics = metadataStatistics;
fragmentMain(fsInput, material);
}
`;var kM=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var UM=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var Ci={name:"FeatureIdPipelineStage",STRUCT_ID_FEATURE_IDS_VS:"FeatureIdsVS",STRUCT_ID_FEATURE_IDS_FS:"FeatureIdsFS",STRUCT_NAME_FEATURE_IDS:"FeatureIds",FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS:"initializeFeatureIdsVS",FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS:"initializeFeatureIdsFS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS:"initializeFeatureIdAliasesVS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS:"initializeFeatureIdAliasesFS",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS:"void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES:"void initializeFeatureIdAliases(inout FeatureIds featureIds)",FUNCTION_ID_SET_FEATURE_ID_VARYINGS:"setFeatureIdVaryings",FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS:"void setFeatureIdVaryings()"};Ci.process=function(e,t,n){let i=e.shaderBuilder;h3e(i);let o=e.runtimeNode.node.instances;l(o)&&m3e(e,o,n),p3e(e,t,n),i.addVertexLines(UM),i.addFragmentLines(kM)};function h3e(e){e.addStruct(Ci.STRUCT_ID_FEATURE_IDS_VS,Ci.STRUCT_NAME_FEATURE_IDS,Te.VERTEX),e.addStruct(Ci.STRUCT_ID_FEATURE_IDS_FS,Ci.STRUCT_NAME_FEATURE_IDS,Te.FRAGMENT),e.addFunction(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,Ci.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Te.VERTEX),e.addFunction(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,Ci.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Te.FRAGMENT),e.addFunction(Ci.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,Ci.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Te.VERTEX),e.addFunction(Ci.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,Ci.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Te.FRAGMENT),e.addFunction(Ci.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,Ci.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,Te.VERTEX)}function m3e(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof Dt.FeatureIdAttribute?_3e(e,s,a):lte(e,s,a,o,1,n);let c=s.label;l(c)&&ute(e,a,c,Te.BOTH)}}function p3e(e,t,n){let i=t.featureIds,r=tn.getAttributeBySemantic(t,xt.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],c=a.positionalLabel,u=Te.BOTH;a instanceof Dt.FeatureIdAttribute?g3e(e,a,c):a instanceof Dt.FeatureIdImplicitRange?lte(e,a,c,r,void 0,n):(y3e(e,a,c,s,n),u=Te.FRAGMENT);let f=a.label;l(f)&&ute(e,c,f,u)}}function _3e(e,t,n){let i=e.shaderBuilder;i.addStructField(Ci.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Ci.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=`a_${r}${o}`,a=`v_${r}${o}`,c=`featureIds.${n} = int(czm_round(${s}));`,u=`featureIds.${n} = int(czm_round(${a}));`;i.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[c]),i.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(Ci.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function g3e(e,t,n){let i=e.shaderBuilder;i.addStructField(Ci.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Ci.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function lte(e,t,n,i,o,r){A3e(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let c=`v_implicit_${n}`;s.addVarying("float",c),s.addStructField(Ci.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(Ci.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(Ci.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${c} = ${a};`]),s.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${c}));`])}function y3e(e,t,n,i,o){let r=`u_featureIdTexture_${i}`,s=e.uniformMap,a=t.textureReader;s[r]=function(){return y(a.texture,o.context.defaultTexture)};let c=a.channels,u=e.shaderBuilder;u.addStructField(Ci.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,Te.FRAGMENT);let f=`v_texCoord_${a.texCoord}`,d=`texture2D(${r}, ${f}).${c}`,p=`featureIds.${n} = czm_unpackUint(${d});`;u.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[p])}function ute(e,t,n,i){let o=e.shaderBuilder,r=Te.includesVertexShader(i);r&&o.addStructField(Ci.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(Ci.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(Ci.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function A3e(e,t,n,i,o){let r=e.model,s,a;if(l(t.repeat)){let u=C3e(t,n);s=ct.createVertexBuffer({context:o.context,typedArray:u,usage:Re.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s);let f=!1;r.statistics.addBuffer(s,f)}else a=[t.offset];let c={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:Y.FLOAT,strideInBytes:Y.getSizeInBytes(Y.FLOAT),offsetInBytes:0};e.attributes.push(c)}function C3e(e,t){let n=e.offset,i=e.repeat,o=new Float32Array(t);for(let r=0;r<t;r++)o[r]=n+Math.floor(r/i);return o}var K0=Ci;var zM=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
}
`;var HM=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
setMetadataVaryings();
}
`;var li={name:"MetadataPipelineStage",STRUCT_ID_METADATA_VS:"MetadataVS",STRUCT_ID_METADATA_FS:"MetadataFS",STRUCT_NAME_METADATA:"Metadata",STRUCT_ID_METADATA_CLASS_VS:"MetadataClassVS",STRUCT_ID_METADATA_CLASS_FS:"MetadataClassFS",STRUCT_NAME_METADATA_CLASS:"MetadataClass",STRUCT_ID_METADATA_STATISTICS_VS:"MetadataStatisticsVS",STRUCT_ID_METADATA_STATISTICS_FS:"MetadataStatisticsFS",STRUCT_NAME_METADATA_STATISTICS:"MetadataStatistics",FUNCTION_ID_INITIALIZE_METADATA_VS:"initializeMetadataVS",FUNCTION_ID_INITIALIZE_METADATA_FS:"initializeMetadataFS",FUNCTION_SIGNATURE_INITIALIZE_METADATA:"void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, out MetadataStatistics metadataStatistics, ProcessedAttributes attributes)",FUNCTION_ID_SET_METADATA_VARYINGS:"setMetadataVaryings",FUNCTION_SIGNATURE_SET_METADATA_VARYINGS:"void setMetadataVaryings()",METADATA_CLASS_FIELDS:[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}],METADATA_STATISTICS_FIELDS:[{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"},{specName:"mean",shaderName:"mean",type:"float"},{specName:"median",shaderName:"median"},{specName:"standardDeviation",shaderName:"standardDeviation",type:"float"},{specName:"variance",shaderName:"variance",type:"float"},{specName:"sum",shaderName:"sum"}]};li.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,{structuralMetadata:r={},content:s}=o,a=s?.tileset.metadataExtension?.statistics,c=x3e(r.propertyAttributes,t,a),u=E3e(r.propertyTextures,a),f=c.concat(u);S3e(i,f),v3e(i),i.addVertexLines(HM),i.addFragmentLines(zM);for(let d=0;d<c.length;d++){let p=c[d];P3e(e,p)}for(let d=0;d<u.length;d++){let p=u[d];O3e(e,p)}};function x3e(e,t,n){return l(e)?e.flatMap(i=>T3e(i,t,n)):[]}function T3e(e,t,n){let{getAttributeByName:i,getAttributeInfo:o,sanitizeGlslIdentifier:r}=tn,s=e.class.id,a=n?.classes[s],c=Object.entries(e.properties),u=new Array(c.length);for(let f=0;f<c.length;f++){let[d,p]=c[f],g=i(t,p.attribute),{glslType:m,variableName:A}=o(g);u[f]={metadataVariable:r(d),property:p,type:p.classProperty.type,glslType:m,variableName:A,propertyStatistics:a?.properties[d],shaderDestination:Te.BOTH}}return u}function E3e(e,t){return l(e)?e.flatMap(n=>b3e(n,t)):[]}function b3e(e,t){let{sanitizeGlslIdentifier:n}=tn,i=e.class.id,o=t?.classes[i],r=Object.entries(e.properties).filter(([a,c])=>c.isGpuCompatible()),s=new Array(r.length);for(let a=0;a<r.length;a++){let[c,u]=r[a];s[a]={metadataVariable:n(c),property:u,type:u.classProperty.type,glslType:u.getGlslType(),propertyStatistics:o?.properties[c],shaderDestination:Te.FRAGMENT}}return s}function S3e(e,t){let n=new Set,i=new Set;for(let a=0;a<t.length;a++){let{type:c,glslType:u,propertyStatistics:f}=t[a];n.add(u),!!l(f)&&c!==Dn.ENUM&&i.add(u)}let o=li.METADATA_CLASS_FIELDS;for(let a of n){let c=`${a}MetadataClass`;s(c,a,o)}let r=li.METADATA_STATISTICS_FIELDS;for(let a of i){let c=`${a}MetadataStatistics`;s(c,a,r)}function s(a,c,u){e.addStruct(a,a,Te.BOTH);for(let f=0;f<u.length;f++){let{shaderName:d}=u[f],p=u[f].type==="float"?D3e(c):c;e.addStructField(a,p,d)}}}var w3e={int:"float",ivec2:"vec2",ivec3:"vec3",ivec4:"vec4"};function D3e(e){let t=w3e[e];return l(t)?t:e}function v3e(e){e.addStruct(li.STRUCT_ID_METADATA_VS,li.STRUCT_NAME_METADATA,Te.VERTEX),e.addStruct(li.STRUCT_ID_METADATA_FS,li.STRUCT_NAME_METADATA,Te.FRAGMENT),e.addStruct(li.STRUCT_ID_METADATA_CLASS_VS,li.STRUCT_NAME_METADATA_CLASS,Te.VERTEX),e.addStruct(li.STRUCT_ID_METADATA_CLASS_FS,li.STRUCT_NAME_METADATA_CLASS,Te.FRAGMENT),e.addStruct(li.STRUCT_ID_METADATA_STATISTICS_VS,li.STRUCT_NAME_METADATA_STATISTICS,Te.VERTEX),e.addStruct(li.STRUCT_ID_METADATA_STATISTICS_FS,li.STRUCT_NAME_METADATA_STATISTICS,Te.FRAGMENT),e.addFunction(li.FUNCTION_ID_INITIALIZE_METADATA_VS,li.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Te.VERTEX),e.addFunction(li.FUNCTION_ID_INITIALIZE_METADATA_FS,li.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Te.FRAGMENT),e.addFunction(li.FUNCTION_ID_SET_METADATA_VARYINGS,li.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,Te.VERTEX)}function P3e(e,t){I3e(e,t),fte(e.shaderBuilder,t),dte(e.shaderBuilder,t)}function I3e(e,t){let{shaderBuilder:n}=e,{metadataVariable:i,property:o,glslType:r}=t,s=mte({valueExpression:`attributes.${t.variableName}`,renderResources:e,glslType:r,metadataVariable:i,shaderDestination:Te.BOTH,property:o});n.addStructField(li.STRUCT_ID_METADATA_VS,r,i),n.addStructField(li.STRUCT_ID_METADATA_FS,r,i);let a=`metadata.${i} = ${s};`;n.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_VS,[a]),n.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_FS,[a])}function O3e(e,t){B3e(e,t),fte(e.shaderBuilder,t),dte(e.shaderBuilder,t)}function B3e(e,t){let{shaderBuilder:n,uniformMap:i}=e,{metadataVariable:o,glslType:r,property:s}=t,{texCoord:a,channels:c,index:u,texture:f}=s.textureReader,d=`u_propertyTexture_${u}`;i.hasOwnProperty(d)||(n.addUniform("sampler2D",d,Te.FRAGMENT),i[d]=()=>f),n.addStructField(li.STRUCT_ID_METADATA_FS,r,o);let p=`attributes.texCoord_${a}`,g=`texture2D(${d}, ${p}).${c}`,m=s.unpackInShader(g),A=mte({valueExpression:m,renderResources:e,glslType:r,metadataVariable:o,shaderDestination:Te.FRAGMENT,property:s}),C=`metadata.${o} = ${A};`;n.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_FS,[C])}function fte(e,t){let{classProperty:n}=t.property,{metadataVariable:i,glslType:o,shaderDestination:r}=t,s=hte(li.METADATA_CLASS_FIELDS,n,`metadataClass.${i}`,o),a=`${o}MetadataClass`;e.addStructField(li.STRUCT_ID_METADATA_CLASS_FS,a,i),e.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_FS,s),Te.includesVertexShader(r)&&(e.addStructField(li.STRUCT_ID_METADATA_CLASS_VS,a,i),e.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_VS,s))}function dte(e,t){let{propertyStatistics:n}=t;if(!l(n))return;let{metadataVariable:i,type:o,glslType:r}=t;if(o===Dn.ENUM)return;let s=li.METADATA_STATISTICS_FIELDS,a=`metadataStatistics.${i}`,c=hte(s,n,a,r),u=`${r}MetadataStatistics`;e.addStructField(li.STRUCT_ID_METADATA_STATISTICS_FS,u,i),e.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_FS,c),Te.includesVertexShader(t.shaderDestination)&&(e.addStructField(li.STRUCT_ID_METADATA_STATISTICS_VS,u,i),e.addFunctionLines(li.FUNCTION_ID_INITIALIZE_METADATA_VS,c))}function hte(e,t,n,i){return l(t)?e.map(o).filter(l):[];function o(r){let s=t[r.specName];if(l(s))return`${n}.${r.shaderName} = ${i}(${s});`}}function mte(e){let{valueExpression:t,property:n}=e;if(!n.hasValueTransform)return t;let i=e.metadataVariable,o=`u_${i}_offset`,r=`u_${i}_scale`,{shaderBuilder:s,uniformMap:a}=e.renderResources,{glslType:c,shaderDestination:u}=e;s.addUniform(c,o,u),s.addUniform(c,r,u);let{offset:f,scale:d}=n;return a[o]=()=>f,a[r]=()=>d,`czm_valueTransform(${o}, ${r}, ${t})`}var Sf=li;var R3e={INHERIT:0,OPAQUE:1,TRANSLUCENT:2},J0=Object.freeze(R3e);var Es={name:"CustomShaderPipelineStage",STRUCT_ID_ATTRIBUTES_VS:"AttributesVS",STRUCT_ID_ATTRIBUTES_FS:"AttributesFS",STRUCT_NAME_ATTRIBUTES:"Attributes",STRUCT_ID_VERTEX_INPUT:"VertexInput",STRUCT_NAME_VERTEX_INPUT:"VertexInput",STRUCT_ID_FRAGMENT_INPUT:"FragmentInput",STRUCT_NAME_FRAGMENT_INPUT:"FragmentInput",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS:"initializeInputStructVS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS:"void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS:"initializeInputStructFS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS:"void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)",_oneTimeWarning:Pt};Es.process=function(e,t,n){let i=e.shaderBuilder,o=e.model.customShader;l(o.lightingModel)&&(e.lightingOptions.lightingModel=o.lightingModel);let r=e.alphaOptions;o.translucencyMode===J0.TRANSLUCENT?r.pass=xe.TRANSLUCENT:o.translucencyMode===J0.OPAQUE&&(r.pass=void 0);let s=z3e(o,t);if(!s.customShaderEnabled)return;if(j3e(i,o,s),s.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,Te.BOTH),l(o.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,Te.VERTEX),l(o.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,Te.FRAGMENT);let u=T_.getDefineName(o.mode);i.addDefine(u,void 0,Te.FRAGMENT)}let a=o.uniforms;for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];i.addUniform(f.type,u)}let c=o.varyings;for(let u in c)if(c.hasOwnProperty(u)){let f=c[u];i.addVarying(f,u)}e.uniformMap=yt(e.uniformMap,o.uniformMap)};function M3e(e){let t={};for(let n=0;n<e.length;n++){let i=e[n],o=tn.getAttributeInfo(i);t[o.variableName]=o}return t}var L3e={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},F3e={position:"vec3(0.0)",normal:"vec3(0.0, 0.0, 1.0)",tangent:"vec3(1.0, 0.0, 0.0)",bitangent:"vec3(0.0, 1.0, 0.0)",texCoord:"vec2(0.0)",color:"vec4(1.0)",joints:"ivec4(0)",weights:"vec4(0.0)"};function pte(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=L3e[t],i=F3e[t];if(!!l(n))return{attributeField:[n,e],value:i}}function N3e(e,t,n){let i=_te(t,e.usedVariablesVertex.attributeSet,!1),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let d=[o[s].glslType,s];c.push(d),a=`vsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let f=0;f<r.length;f++){s=r[f];let d=pte(s);if(!l(d)){Es._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${s}, disabling custom vertex shader`);return}c.push(d.attributeField),a=`vsInput.attributes.${s} = ${d.value};`,u.push(a)}n.enabled=!0,n.attributeFields=c,n.initializationLines=u}function V3e(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function k3e(e,t,n){let i=_te(t,e.usedVariablesFragment.attributeSet,!0),o=i.addToShader,r=i.missingAttributes,s,a,c=[],u=[];for(s in o)if(o.hasOwnProperty(s)){let p=[o[s].glslType,s];c.push(p),a=`fsInput.attributes.${s} = attributes.${s};`,u.push(a)}for(let d=0;d<r.length;d++){s=r[d];let p=pte(s);if(!l(p)){Es._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveFS",`Primitive is missing attribute ${s}, disabling custom fragment shader.`);return}c.push(p.attributeField),a=`fsInput.attributes.${s} = ${p.value};`,u.push(a)}let f=V3e(e);n.enabled=!0,n.attributeFields=c.concat(f.attributeFields),n.initializationLines=f.initializationLines.concat(u)}var U3e={positionWC:!0,positionEC:!0};function _te(e,t,n){let i,o,r={};for(o in e)if(e.hasOwnProperty(o)){let a=e[o];i=o,n&&o==="normalMC"?i="normalEC":n&&o==="tangentMC"&&(i="tangentEC"),t.hasOwnProperty(i)&&(r[i]=a)}let s=[];for(o in t)if(t.hasOwnProperty(o)){if(U3e.hasOwnProperty(o))continue;i=o,n&&o==="normalEC"?i="normalMC":n&&o==="tangentEC"&&(i="tangentMC"),e.hasOwnProperty(i)||s.push(o)}return{addToShader:r,missingAttributes:s}}function z3e(e,t){let n={enabled:!1},i={enabled:!1},o=M3e(t.attributes);l(e.vertexShaderText)&&N3e(e,o,n),l(e.fragmentShaderText)&&k3e(e,o,i);let s=e.usedVariablesFragment.attributeSet.hasOwnProperty("positionWC")&&i.enabled;return{vertexLines:n,fragmentLines:i,vertexLinesEnabled:n.enabled,fragmentLinesEnabled:i.enabled,customShaderEnabled:n.enabled||i.enabled,shouldComputePositionWC:s}}function H3e(e,t){let n,i=Es.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(i,Es.STRUCT_NAME_ATTRIBUTES,Te.VERTEX);let o=t.attributeFields;for(n=0;n<o.length;n++){let a=o[n],c=a[0],u=a[1];e.addStructField(i,c,u)}i=Es.STRUCT_ID_VERTEX_INPUT,e.addStruct(i,Es.STRUCT_NAME_VERTEX_INPUT,Te.VERTEX),e.addStructField(i,Es.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,K0.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,Sf.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,Sf.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(i,Sf.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=Es.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,Es.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,Te.VERTEX);let s=t.initializationLines;e.addFunctionLines(r,s)}function G3e(e,t){let n,i=Es.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(i,Es.STRUCT_NAME_ATTRIBUTES,Te.FRAGMENT);let o,r,s,a=t.attributeFields;for(n=0;n<a.length;n++)o=a[n],r=o[0],s=o[1],e.addStructField(i,r,s);i=Es.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(i,Es.STRUCT_NAME_FRAGMENT_INPUT,Te.FRAGMENT),e.addStructField(i,Es.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,K0.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,Sf.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,Sf.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(i,Sf.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let c=Es.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(c,Es.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,Te.FRAGMENT);let u=t.initializationLines;e.addFunctionLines(c,u)}var W3e=[];function j3e(e,t,n){let i=n.vertexLines,o=W3e;i.enabled&&(H3e(e,i),o.length=0,o.push("#line 0",t.vertexShaderText,NM),e.addVertexLines(o));let r=n.fragmentLines;r.enabled&&(G3e(e,r),o.length=0,o.push("#line 0",t.fragmentShaderText,VM),e.addFragmentLines(o))}var GM=Es;var LS={name:"DequantizationPipelineStage",FUNCTION_ID_DEQUANTIZATION_STAGE_VS:"dequantizationStage",FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS:"void dequantizationStage(inout ProcessedAttributes attributes)"};LS.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=l(o.classificationType);i.addDefine("USE_DEQUANTIZATION",void 0,Te.VERTEX),i.addFunction(LS.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,LS.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,Te.VERTEX);let s=t.attributes;for(let a=0;a<s.length;a++){let c=s[a],u=c.quantization;if(!l(u))continue;let f=c.semantic===xt.POSITION,d=c.semantic===xt.TEXCOORD;if(r&&!f&&!d)continue;let p=tn.getAttributeInfo(c);Y3e(i,p),q3e(e,p)}};function q3e(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,Te.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,c=t.glslType;n.addUniform(c,s,Te.VERTEX),n.addUniform(c,a,Te.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=gte(u,0),f=gte(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function gte(e,t){return e instanceof se?e:new se(e.x,e.y,e.z,t)}function Y3e(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=X3e(n,i):o=K3e(n),e.addFunctionLines(LS.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function X3e(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function K3e(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var WM=LS;var jM=`void geometryStage(out ProcessedAttributes attributes)
{
attributes.positionMC = v_positionMC;
attributes.positionEC = v_positionEC;
#ifdef COMPUTE_POSITION_WC_CUSTOM_SHADER
attributes.positionWC = v_positionWC;
#endif
#ifdef HAS_NORMALS
attributes.normalEC = normalize(v_normalEC);
#endif
#ifdef HAS_TANGENTS
attributes.tangentEC = normalize(v_tangentEC);
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentEC = normalize(v_bitangentEC);
#endif
setDynamicVaryings(attributes);
}
`;var qM=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)
{
vec4 computedPosition;
vec3 positionMC = attributes.positionMC;
v_positionMC = positionMC;
v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
vec3 position2D = attributes.position2D;
vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;
computedPosition = czm_projection * vec4(positionEC, 1.0);
#else
computedPosition = czm_projection * vec4(v_positionEC, 1.0);
#endif
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE)
v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
#endif
#ifdef HAS_NORMALS
v_normalEC = normalize(normal * attributes.normalMC);
#endif
#ifdef HAS_TANGENTS
v_tangentEC = normalize(normal * attributes.tangentMC);
#endif
#ifdef HAS_BITANGENTS
v_bitangentEC = normalize(normal * attributes.bitangentMC);
#endif
setDynamicVaryings(attributes);
return computedPosition;
}
`;var FS=`vec2 computeSt(float featureId)
{
float stepX = model_textureStep.x;
float centerX = model_textureStep.y;
#ifdef MULTILINE_BATCH_TEXTURE
float stepY = model_textureStep.z;
float centerY = model_textureStep.w;
float xId = mod(featureId, model_textureDimensions.x);
float yId = floor(featureId / model_textureDimensions.x);
return vec2(centerX + (xId * stepX), centerY + (yId * stepY));
#else
return vec2(centerX + (featureId * stepX), 0.5);
#endif
}
void selectedFeatureIdStage(out SelectedFeature feature, FeatureIds featureIds)
{
int featureId = featureIds.SELECTED_FEATURE_ID;
if (featureId < model_featuresLength)
{
vec2 featureSt = computeSt(float(featureId));
feature.id = featureId;
feature.st = featureSt;
feature.color = texture2D(model_batchTexture, featureSt);
}
else
{
feature.id = model_featuresLength + 1;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#ifdef HAS_NULL_FEATURE_ID
if (featureId == model_nullFeatureId) {
feature.id = featureId;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#endif
}
`;var NS={name:"SelectedFeatureIdPipelineStage",STRUCT_ID_SELECTED_FEATURE:"SelectedFeature",STRUCT_NAME_SELECTED_FEATURE:"SelectedFeature",FUNCTION_ID_FEATURE_VARYINGS_VS:"updateFeatureStructVS",FUNCTION_ID_FEATURE_VARYINGS_FS:"updateFeatureStructFS",FUNCTION_SIGNATURE_UPDATE_FEATURE:"void updateFeatureStruct(inout SelectedFeature feature)"};NS.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=J3e(o,r,t),a=s.shaderDestination;i.addDefine("HAS_SELECTED_FEATURE_ID",void 0,a),i.addDefine("SELECTED_FEATURE_ID",s.variableName,a),i.addDefine(s.featureIdDefine,void 0,a),Z3e(i);let c=s.featureIds.nullFeatureId,u=e.uniformMap;l(c)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),u.model_nullFeatureId=function(){return c}),s.shaderDestination===Te.BOTH&&i.addVertexLines(FS),i.addFragmentLines(FS)};function yte(e){return e instanceof Dt.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function Ate(e){return e instanceof Dt.FeatureIdTexture?Te.FRAGMENT:Te.BOTH}function J3e(e,t,n){let i,o;return l(t.instances)&&(o=tn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(o))?(i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Ate(o),featureIdDefine:yte(o)}):(o=tn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Ate(o),featureIdDefine:yte(o)})}function Z3e(e){e.addStructField(NS.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(NS.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(NS.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var Z0=NS;var ds={name:"GeometryPipelineStage",STRUCT_ID_PROCESSED_ATTRIBUTES_VS:"ProcessedAttributesVS",STRUCT_ID_PROCESSED_ATTRIBUTES_FS:"ProcessedAttributesFS",STRUCT_NAME_PROCESSED_ATTRIBUTES:"ProcessedAttributes",FUNCTION_ID_INITIALIZE_ATTRIBUTES:"initializeAttributes",FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES:"void initializeAttributes(out ProcessedAttributes attributes)",FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS:"setDynamicVaryingsVS",FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS:"setDynamicVaryingsFS",FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS:"void setDynamicVaryings(inout ProcessedAttributes attributes)"};ds.process=function(e,t,n){let i=e.shaderBuilder,o=e.model;i.addStruct(ds.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",Te.VERTEX),i.addStruct(ds.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",Te.FRAGMENT),i.addStruct(Z0.STRUCT_ID_SELECTED_FEATURE,Z0.STRUCT_NAME_SELECTED_FEATURE,Te.BOTH),i.addFunction(ds.FUNCTION_ID_INITIALIZE_ATTRIBUTES,ds.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,Te.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(ds.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(ds.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(ds.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,ds.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Te.VERTEX),i.addFunction(ds.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,ds.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Te.FRAGMENT),o.type===ar.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,Te.FRAGMENT);let s=n.mode!==ee.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,a=l(e.runtimeNode.node.instances),c=s&&!a,u=t.attributes.length;for(let f=0;f<u;f++){let d=t.attributes[f],p=en.getAttributeLocationCount(d.type),g=d.semantic===xt.POSITION,m;p>1?(m=e.attributeIndex,e.attributeIndex+=p):g&&!c?m=0:m=e.attributeIndex++,Q3e(e,d,m,p,s,a)}aVe(i,t.attributes),t.primitiveType===Oe.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines(qM),i.addFragmentLines(jM)};function Q3e(e,t,n,i,o,r){let s=e.shaderBuilder,a=tn.getAttributeInfo(t),c=o&&!r;i>1?tVe(e,t,n,i):eVe(e,t,n,c),iVe(s,a,c),nVe(s,a),l(t.semantic)&&$3e(s,t),oVe(s,a,o),rVe(s,a,c),sVe(s,a)}function $3e(e,t){let n=t.semantic,i=t.setIndex;switch(n){case xt.NORMAL:e.addDefine("HAS_NORMALS");break;case xt.TANGENT:e.addDefine("HAS_TANGENTS");break;case xt.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case xt.TEXCOORD:case xt.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function eVe(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.semantic,c=t.setIndex;a===xt.FEATURE_ID&&c>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c+1);let u=a===xt.POSITION,f=u?0:n,d=en.getNumberOfComponents(r),p={index:f,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:d,componentDatatype:s,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!u||!i)return;let g=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:g,count:t.count,componentsPerAttribute:d,componentDatatype:Y.FLOAT,offsetInBytes:0,strideInBytes:void 0,normalize:t.normalized};e.attributes.push(m)}function tVe(e,t,n,i){let o=t.quantization,r,s;l(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.normalized,u=en.getNumberOfComponents(r)/i,f=Y.getSizeInBytes(s),d=u*f,p=t.byteStride;for(let g=0;g<i;g++){let m=t.byteOffset+g*d,A={index:n+g,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:s,offsetInBytes:m,strideInBytes:p,normalize:a};e.attributes.push(A)}}function nVe(e,t){let n=t.variableName,i=`v_${n}`,o;n==="normalMC"?(i="v_normalEC",o=t.glslType):n==="tangentMC"?(o="vec3",i="v_tangentEC"):o=t.glslType,e.addVarying(o,i)}function iVe(e,t,n){let i=t.attribute.semantic,o=t.variableName,r,s;t.isQuantized?(r=`a_quantized_${o}`,s=t.quantizedGlslType):(r=`a_${o}`,s=t.glslType);let a=i===xt.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function oVe(e,t,n){let i=ds.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=ds.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,r=t.variableName;r==="tangentMC"?(e.addStructField(i,"vec3","tangentMC"),e.addStructField(i,"float","tangentSignMC"),e.addStructField(o,"vec3","tangentEC")):r==="normalMC"?(e.addStructField(i,"vec3","normalMC"),e.addStructField(o,"vec3","normalEC")):(e.addStructField(i,t.glslType,r),e.addStructField(o,t.glslType,r)),r==="positionMC"&&n&&e.addStructField(i,"vec3","position2D")}function rVe(e,t,n){let i=ds.FUNCTION_ID_INITIALIZE_ATTRIBUTES,o=t.variableName;if(o==="positionMC"&&n){let a="attributes.position2D = a_position2D;";e.addFunctionLines(i,[a])}if(t.isQuantized)return;let s=[];o==="tangentMC"?(s.push("attributes.tangentMC = a_tangentMC.xyz;"),s.push("attributes.tangentSignMC = a_tangentMC.w;")):s.push(`attributes.${o} = a_${o};`),e.addFunctionLines(i,s)}function sVe(e,t){let n=t.attribute.semantic,i=t.attribute.setIndex;if(l(n)&&!l(i))return;let o=ds.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=ds.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function aVe(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===xt.NORMAL?n=!0:r.semantic===xt.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(ds.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(ds.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var YM=ds;var XM=`#ifdef LIGHTING_PBR
vec3 computePbrLighting(czm_modelMaterial inputMaterial, ProcessedAttributes attributes)
{
czm_pbrParameters pbrParameters;
pbrParameters.diffuseColor = inputMaterial.diffuse;
pbrParameters.f0 = inputMaterial.specular;
pbrParameters.roughness = inputMaterial.roughness;
#ifdef USE_CUSTOM_LIGHT_COLOR
vec3 lightColorHdr = model_lightColorHdr;
#else
vec3 lightColorHdr = czm_lightColorHdr;
#endif
vec3 color = inputMaterial.diffuse;
#ifdef HAS_NORMALS
color = czm_pbrLighting(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#ifdef USE_IBL_LIGHTING
color += imageBasedLightingStage(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
#endif
color *= inputMaterial.occlusion;
color += inputMaterial.emissive;
#ifndef HDR
color = czm_acesTonemapping(color);
#endif
return color;
}
#endif
void lightingStage(inout czm_modelMaterial material, ProcessedAttributes attributes)
{
vec3 color = vec3(0.0);
#ifdef LIGHTING_PBR
color = computePbrLighting(material, attributes);
#else // unlit
color = material.diffuse;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
color = czm_gammaCorrect(color);
#elif !defined(HDR)
color = czm_linearToSrgb(color);
#endif
material.diffuse = color;
}
`;var cVe={UNLIT:0,PBR:1},Im=Object.freeze(cVe);var Cte={name:"LightingPipelineStage"};Cte.process=function(e,t){let n=e.model,i=e.lightingOptions,o=e.shaderBuilder;if(l(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,Te.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",Te.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}i.lightingModel===Im.PBR?o.addDefine("LIGHTING_PBR",void 0,Te.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,Te.FRAGMENT),o.addFragmentLines(XM)};var KM=Cte;var JM=`bool isDefaultStyleColor(vec3 color)
{
return all(greaterThan(color, vec3(1.0 - czm_epsilon3)));
}
vec3 blend(vec3 sourceColor, vec3 styleColor, float styleColorBlend)
{
vec3 blendColor = mix(sourceColor, styleColor, styleColorBlend);
vec3 color = isDefaultStyleColor(styleColor.rgb) ? sourceColor : blendColor;
return color;
}
vec2 computeTextureTransform(vec2 texCoord, mat3 textureTransform)
{
return vec2(textureTransform * vec3(texCoord, 1.0));
}
#ifdef HAS_NORMALS
vec3 computeNormal(ProcessedAttributes attributes)
{
vec3 ng = attributes.normalEC;
vec3 normal = ng;
#if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)
vec2 normalTexCoords = TEXCOORD_NORMAL;
#ifdef HAS_NORMAL_TEXTURE_TRANSFORM
normalTexCoords = computeTextureTransform(normalTexCoords, u_normalTextureTransform);
#endif
#ifdef HAS_BITANGENTS
vec3 t = attributes.tangentEC;
vec3 b = attributes.bitangentEC;
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#elif defined(GL_OES_standard_derivatives)
vec3 positionEC = attributes.positionEC;
vec3 pos_dx = dFdx(positionEC);
vec3 pos_dy = dFdy(positionEC);
vec3 tex_dx = dFdx(vec3(normalTexCoords,0.0));
vec3 tex_dy = dFdy(vec3(normalTexCoords,0.0));
vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
t = normalize(t - ng * dot(ng, t));
vec3 b = normalize(cross(ng, t));
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#endif
#endif
#ifdef HAS_DOUBLE_SIDED_MATERIAL
if (czm_backFacing()) {
normal = -normal;
}
#endif
return normal;
}
#endif
void materialStage(inout czm_modelMaterial material, ProcessedAttributes attributes, SelectedFeature feature)
{
#ifdef HAS_NORMALS
material.normalEC = computeNormal(attributes);
#endif
vec4 baseColorWithAlpha = vec4(1.0);
#ifdef HAS_BASE_COLOR_TEXTURE
vec2 baseColorTexCoords = TEXCOORD_BASE_COLOR;
#ifdef HAS_BASE_COLOR_TEXTURE_TRANSFORM
baseColorTexCoords = computeTextureTransform(baseColorTexCoords, u_baseColorTextureTransform);
#endif
baseColorWithAlpha = czm_srgbToLinear(texture2D(u_baseColorTexture, baseColorTexCoords));
#ifdef HAS_BASE_COLOR_FACTOR
baseColorWithAlpha *= u_baseColorFactor;
#endif
#elif defined(HAS_BASE_COLOR_FACTOR)
baseColorWithAlpha = u_baseColorFactor;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
baseColorWithAlpha = v_pointCloudColor;
#elif defined(HAS_COLOR_0)
vec4 color = attributes.color_0;
#ifdef HAS_SRGB_COLOR
color = czm_srgbToLinear(color);
#endif
baseColorWithAlpha *= color;
#endif
material.diffuse = baseColorWithAlpha.rgb;
material.alpha = baseColorWithAlpha.a;
#ifdef USE_CPU_STYLING
material.diffuse = blend(material.diffuse, feature.color.rgb, model_colorBlend);
#endif
#ifdef HAS_OCCLUSION_TEXTURE
vec2 occlusionTexCoords = TEXCOORD_OCCLUSION;
#ifdef HAS_OCCLUSION_TEXTURE_TRANSFORM
occlusionTexCoords = computeTextureTransform(occlusionTexCoords, u_occlusionTextureTransform);
#endif
material.occlusion = texture2D(u_occlusionTexture, occlusionTexCoords).r;
#endif
#ifdef HAS_EMISSIVE_TEXTURE
vec2 emissiveTexCoords = TEXCOORD_EMISSIVE;
#ifdef HAS_EMISSIVE_TEXTURE_TRANSFORM
emissiveTexCoords = computeTextureTransform(emissiveTexCoords, u_emissiveTextureTransform);
#endif
vec3 emissive = czm_srgbToLinear(texture2D(u_emissiveTexture, emissiveTexCoords).rgb);
#ifdef HAS_EMISSIVE_FACTOR
emissive *= u_emissiveFactor;
#endif
material.emissive = emissive;
#elif defined(HAS_EMISSIVE_FACTOR)
material.emissive = u_emissiveFactor;
#endif
#if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE
vec2 specularGlossinessTexCoords = TEXCOORD_SPECULAR_GLOSSINESS;
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE_TRANSFORM
specularGlossinessTexCoords = computeTextureTransform(specularGlossinessTexCoords, u_specularGlossinessTextureTransform);
#endif
vec4 specularGlossiness = czm_srgbToLinear(texture2D(u_specularGlossinessTexture, specularGlossinessTexCoords));
vec3 specular = specularGlossiness.rgb;
float glossiness = specularGlossiness.a;
#ifdef HAS_SPECULAR_FACTOR
specular *= u_specularFactor;
#endif
#ifdef HAS_GLOSSINESS_FACTOR
glossiness *= u_glossinessFactor;
#endif
#else
#ifdef HAS_SPECULAR_FACTOR
vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
#else
vec3 specular = vec3(1.0);
#endif
#ifdef HAS_GLOSSINESS_FACTOR
float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
#else
float glossiness = 1.0;
#endif
#endif
#ifdef HAS_DIFFUSE_TEXTURE
vec2 diffuseTexCoords = TEXCOORD_DIFFUSE;
#ifdef HAS_DIFFUSE_TEXTURE_TRANSFORM
diffuseTexCoords = computeTextureTransform(diffuseTexCoords, u_diffuseTextureTransform);
#endif
vec4 diffuse = czm_srgbToLinear(texture2D(u_diffuseTexture, diffuseTexCoords));
#ifdef HAS_DIFFUSE_FACTOR
diffuse *= u_diffuseFactor;
#endif
#elif defined(HAS_DIFFUSE_FACTOR)
vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
#else
vec4 diffuse = vec4(1.0);
#endif
czm_pbrParameters parameters = czm_pbrSpecularGlossinessMaterial(
diffuse.rgb,
specular,
glossiness
);
material.diffuse = parameters.diffuseColor;
material.alpha = diffuse.a;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#elif defined(LIGHTING_PBR)
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE
vec2 metallicRoughnessTexCoords = TEXCOORD_METALLIC_ROUGHNESS;
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE_TRANSFORM
metallicRoughnessTexCoords = computeTextureTransform(metallicRoughnessTexCoords, u_metallicRoughnessTextureTransform);
#endif
vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, metallicRoughnessTexCoords).rgb;
float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
#ifdef HAS_METALLIC_FACTOR
metalness *= u_metallicFactor;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
roughness *= u_roughnessFactor;
#endif
#else
#ifdef HAS_METALLIC_FACTOR
float metalness = clamp(u_metallicFactor, 0.0, 1.0);
#else
float metalness = 1.0;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
#else
float roughness = 1.0;
#endif
#endif
czm_pbrParameters parameters = czm_pbrMetallicRoughnessMaterial(
material.diffuse,
metalness,
roughness
);
material.diffuse = parameters.diffuseColor;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#endif
}
`;var lVe=Dt.Material,W8=Dt.MetallicRoughness,j8=Dt.SpecularGlossiness,xte={name:"MaterialPipelineStage",_processTexture:E_,_processTextureTransform:Tte};xte.process=function(e,t,n){let i=t.material,o=e.model,r=l(o.classificationType),s=r,a=e.uniformMap,c=e.shaderBuilder,u=n.context.defaultTexture,f=n.context.defaultNormalTexture,d=n.context.defaultEmissiveTexture;uVe(i,a,c,u,f,d,s),l(i.specularGlossiness)?fVe(i,a,c,u,s):dVe(i,a,c,u,s);let p=tn.getAttributeBySemantic(t,xt.NORMAL),g=e.lightingOptions;i.unlit||!p||r?g.lightingModel=Im.UNLIT:g.lightingModel=Im.PBR;let m=o.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=m;let A=e.alphaOptions;i.alphaMode===xm.BLEND?A.pass=xe.TRANSLUCENT:i.alphaMode===xm.MASK&&(A.alphaCutoff=i.alphaCutoff),c.addFragmentLines(JM),i.doubleSided&&c.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,Te.BOTH)};function Tte(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,Te.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,Te.FRAGMENT),t[s]=function(){return n.transform}}function E_(e,t,n,i,o,r){e.addUniform("sampler2D",i,Te.FRAGMENT),t[i]=function(){return y(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,Te.FRAGMENT);let c=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,c,Te.FRAGMENT);let f=n.transform;l(f)&&!Q.equals(f,Q.IDENTITY)&&Tte(e,t,n,i,o)}function uVe(e,t,n,i,o,r,s){let a=e.emissiveTexture;l(a)&&!s&&E_(n,t,a,"u_emissiveTexture","EMISSIVE",r);let c=e.emissiveFactor;l(c)&&!h.equals(c,lVe.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",Te.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,Te.FRAGMENT));let u=e.normalTexture;l(u)&&!s&&E_(n,t,u,"u_normalTexture","NORMAL",o);let f=e.occlusionTexture;l(f)&&!s&&E_(n,t,f,"u_occlusionTexture","OCCLUSION",i)}function fVe(e,t,n,i,o){let r=e.specularGlossiness;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,Te.FRAGMENT);let s=r.diffuseTexture;l(s)&&!o&&E_(n,t,s,"u_diffuseTexture","DIFFUSE",i);let a=r.diffuseFactor;l(a)&&!se.equals(a,j8.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",Te.FRAGMENT),t.u_diffuseFactor=function(){return r.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,Te.FRAGMENT));let c=r.specularGlossinessTexture;l(c)&&!o&&E_(n,t,c,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i);let u=r.specularFactor;l(u)&&!h.equals(u,j8.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_specularFactor",Te.FRAGMENT),t.u_specularFactor=function(){return r.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,Te.FRAGMENT));let f=r.glossinessFactor;l(f)&&f!==j8.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",Te.FRAGMENT),t.u_glossinessFactor=function(){return r.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,Te.FRAGMENT))}function dVe(e,t,n,i,o){let r=e.metallicRoughness;n.addDefine("USE_METALLIC_ROUGHNESS",void 0,Te.FRAGMENT);let s=r.baseColorTexture;l(s)&&!o&&E_(n,t,s,"u_baseColorTexture","BASE_COLOR",i);let a=r.baseColorFactor;l(a)&&!se.equals(a,W8.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",Te.FRAGMENT),t.u_baseColorFactor=function(){return r.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,Te.FRAGMENT));let c=r.metallicRoughnessTexture;l(c)&&!o&&E_(n,t,c,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let u=r.metallicFactor;l(u)&&u!==W8.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",Te.FRAGMENT),t.u_metallicFactor=function(){return r.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,Te.FRAGMENT));let f=r.roughnessFactor;l(f)&&f!==W8.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",Te.FRAGMENT),t.u_roughnessFactor=function(){return r.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,Te.FRAGMENT))}var ZM=xte;var QM=`void morphTargetsStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
attributes.positionMC = getMorphedPosition(positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = getMorphedNormal(normalMC);
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = getMorphedTangent(tangentMC);
#endif
}
`;var $s={name:"MorphTargetsPipelineStage",FUNCTION_ID_GET_MORPHED_POSITION:"getMorphedPosition",FUNCTION_SIGNATURE_GET_MORPHED_POSITION:"vec3 getMorphedPosition(in vec3 position)",FUNCTION_ID_GET_MORPHED_NORMAL:"getMorphedNormal",FUNCTION_SIGNATURE_GET_MORPHED_NORMAL:"vec3 getMorphedNormal(in vec3 normal)",FUNCTION_ID_GET_MORPHED_TANGENT:"getMorphedTangent",FUNCTION_SIGNATURE_GET_MORPHED_TANGENT:"vec3 getMorphedTangent(in vec3 tangent)"};$s.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,Te.VERTEX),yVe(n);let i=t.morphTargets.length;for(let a=0;a<i;a++){let c=t.morphTargets[a].attributes,u=c.length;for(let f=0;f<u;f++){let d=c[f],p=d.semantic;p!==xt.POSITION&&p!==xt.NORMAL&&p!==xt.TANGENT||(mVe(e,d,e.attributeIndex,a),e.attributeIndex++)}}AVe(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,Te.VERTEX),n.addVertexLines(QM);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=yt(s,e.uniformMap)};var hVe={attributeString:void 0,functionId:void 0};function mVe(e,t,n,i){let o=e.shaderBuilder;pVe(e,t,n);let r=_Ve(t,hVe);gVe(o,r,i)}function pVe(e,t,n){let i={index:n,value:l(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:en.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function _Ve(e,t){switch(e.semantic){case xt.POSITION:t.attributeString="Position",t.functionId=$s.FUNCTION_ID_GET_MORPHED_POSITION;break;case xt.NORMAL:t.attributeString="Normal",t.functionId=$s.FUNCTION_ID_GET_MORPHED_NORMAL;break;case xt.TANGENT:t.attributeString="Tangent",t.functionId=$s.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function gVe(e,t,n){let i=t.attributeString,o=`a_target${i}_${n}`,r=`morphed${i} += u_morphWeights[${n}] * a_target${i}_${n};`;e.addAttribute("vec3",o),e.addFunctionLines(t.functionId,[r])}function yVe(e){e.addFunction($s.FUNCTION_ID_GET_MORPHED_POSITION,$s.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,Te.VERTEX);let t="vec3 morphedPosition = position;";e.addFunctionLines($s.FUNCTION_ID_GET_MORPHED_POSITION,[t]),e.addFunction($s.FUNCTION_ID_GET_MORPHED_NORMAL,$s.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,Te.VERTEX);let n="vec3 morphedNormal = normal;";e.addFunctionLines($s.FUNCTION_ID_GET_MORPHED_NORMAL,[n]),e.addFunction($s.FUNCTION_ID_GET_MORPHED_TANGENT,$s.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,Te.VERTEX);let i="vec3 morphedTangent = tangent;";e.addFunctionLines($s.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}function AVe(e){let t="return morphedPosition;";e.addFunctionLines($s.FUNCTION_ID_GET_MORPHED_POSITION,[t]);let n="return morphedNormal;";e.addFunctionLines($s.FUNCTION_ID_GET_MORPHED_NORMAL,[n]);let i="return morphedTangent;";e.addFunctionLines($s.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}var $M=$s;var Ete={name:"PickingPipelineStage"};Ete.process=function(e,t,n){let i=n.context,o=e.runtimeNode,r=e.shaderBuilder,s=e.model,a=o.node.instances;if(e.hasPropertyTable)CVe(e,t,a,i);else if(l(a))xVe(e,i);else{let c=bte(e),u=i.createPickId(c);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",Te.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function bte(e,t){let n=e.model;if(l(n.pickObject))return n.pickObject;let i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(ar.is3DTiles(n.type)){let r=n.content;o={content:r,primitive:r.tileset,detail:i}}else o={primitive:n,detail:i};return o.id=n.id,l(t)&&(o.instanceId=t),o}function CVe(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;l(i.featureTableId)?o=i.featureTableId:l(n)?(r=tn.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=tn.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let c=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",Te.FRAGMENT);let f=c.batchTexture;e.uniformMap.model_pickTexture=function(){return y(f.pickTexture,f.defaultTexture)},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture2D(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function xVe(e,t){let n=e.instanceCount,i=new Array(n),o=new Uint8Array(n*4),r=e.model,s=r._pipelineResources;for(let d=0;d<n;d++){let p=bte(e,d),g=t.createPickId(p);s.push(g),i[d]=g;let m=g.color;o[d*4+0]=U.floatToByte(m.red),o[d*4+1]=U.floatToByte(m.green),o[d*4+2]=U.floatToByte(m.blue),o[d*4+3]=U.floatToByte(m.alpha)}r._pickIds=i;let a=ct.createVertexBuffer({context:t,typedArray:o,usage:Re.STATIC_DRAW});a.vertexArrayDestroyable=!1;let c=!1;r.statistics.addBuffer(a,c),s.push(a);let u={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:Y.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,Te.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var eL=Ete;var TVe={ADD:0,REPLACE:1},vr=Object.freeze(TVe);var tL=`float getPointSizeFromAttenuation(vec3 positionEC) {
float pointSize = model_pointCloudParameters.x;
float geometricError = model_pointCloudParameters.y;
float depthMultiplier = model_pointCloudParameters.z;
float depth = -positionEC.z;
return min((geometricError / depth) * depthMultiplier, pointSize);
}
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);
}
#endif
#ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#elif defined(HAS_POINT_CLOUD_ATTENUATION)
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
return getPointSizeFromAttenuation(v_positionEC);
}
#endif
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
float pointCloudBackFaceCullingStage() {
#if defined(HAS_NORMALS) && !defined(HAS_DOUBLE_SIDED_MATERIAL)
return step(-v_normalEC.z, 0.0);
#else
return 1.0;
#endif
}
#endif
`;var EVe=new se,wte={name:"PointCloudStylingPipelineStage"};wte.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=l(s)?s.propertyAttributes:void 0,c=l(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,u=!l(a)&&c;if(l(r)&&!u){let A=DVe(a),C=vVe(r,A);PVe(i,C);let T=IVe(C).indexOf("normalMC")>=0,b=tn.getAttributeBySemantic(t,xt.NORMAL);if(T&&!b)throw new fe("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,Te.VERTEX),C.styleTranslucent&&(e.alphaOptions.pass=xe.TRANSLUCENT)}let f=o.pointCloudShading;f.attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,Te.VERTEX),f.backFaceCulling&&i.addDefine("HAS_POINT_CLOUD_BACK_FACE_CULLING",void 0,Te.VERTEX);let d,p,g;ar.is3DTiles(o.type)&&(p=!0,d=o.content,g=d.tile.refine===vr.ADD),i.addUniform("vec4","model_pointCloudParameters",Te.VERTEX),i.addVertexLines(tL);let m=e.uniformMap;m.model_pointCloudParameters=function(){let A=EVe,C=1;p&&(C=g?5:d.tileset.maximumScreenSpaceError),A.x=y(f.maximumAttenuation,C),A.x*=n.pixelRatio;let x=bVe(e,t,f,d);A.y=x*f.geometricErrorScale;let T=n.context,b=n.camera.frustum,S;return n.mode===ee.SCENE2D||b instanceof Zt?S=Number.POSITIVE_INFINITY:S=T.drawingBufferHeight/n.camera.frustum.sseDenominator,A.z=S,p&&(A.w=d.tileset.timeSinceLoad),A}};var Ste=new h;function bVe(e,t,n,i){if(l(i)){let f=i.tile.geometricError;if(f>0)return f}if(l(n.baseResolution))return n.baseResolution;let o=tn.getAttributeBySemantic(t,xt.POSITION),r=o.count,s=e.runtimeNode.transform,a=h.subtract(o.max,o.min,Ste);a=F.multiplyByPointAsVector(s,a,Ste);let c=a.x*a.y*a.z;return I.cbrt(c/r)}var SVe={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},wVe={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function DVe(e){let t=tt(wVe);if(!l(e))return t;for(let n=0;n<e.length;n++){let o=e[n].properties;for(let r in o)o.hasOwnProperty(r)&&(t[r]=`metadata.${r}`)}return t}var q8="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function vVe(e,t){let n=SVe,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${q8})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${q8})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${q8})`,t,i),n.styleTranslucent=l(n.colorStyleFunction)&&i.translucent,n}function PVe(e,t){let n=t.colorStyleFunction;l(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,Te.BOTH),e.addVertexLines(n),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;l(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,Te.VERTEX),e.addVertexLines(i));let o=t.pointSizeStyleFunction;l(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,Te.VERTEX),e.addVertexLines(o))}function Y8(e,t){let n=/attributes\.(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function IVe(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return l(t)&&Y8(t,o),l(n)&&Y8(n,o),l(i)&&Y8(i,o),o}var nL=wte;var iL=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var oL=`void primitiveOutlineStage(inout czm_modelMaterial material) {
if (!model_showOutline) {
return;
}
float outlineX =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r;
float outlineY =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r;
float outlineZ =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r;
float outlineness = max(outlineX, max(outlineY, outlineZ));
material.diffuse = mix(material.diffuse, model_outlineColor.rgb, model_outlineColor.a * outlineness);
}
`;var Dte={name:"PrimitiveOutlinePipelineStage"};Dte.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,Te.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:en.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",Te.FRAGMENT);let a=ix.createTexture(n.context);o.model_outlineTexture=function(){return a};let c=e.model;i.addUniform("vec4","model_outlineColor",Te.FRAGMENT),o.model_outlineColor=function(){return c.outlineColor},i.addUniform("bool","model_showOutline",Te.FRAGMENT),o.model_showOutline=function(){return c.showOutline},i.addVertexLines(iL),i.addFragmentLines(oL)};var rL=Dte;var vte={name:"PrimitiveStatisticsPipelineStage",_countGeometry:Pte,_count2DPositions:Ite,_countMorphTargetAttributes:Ote,_countMaterialTextures:Bte,_countFeatureIdTextures:Rte,_countBinaryMetadata:Mte};vte.process=function(e,t,n){let i=e.model,o=i.statistics;Pte(o,t),Ite(o,e.runtimePrimitive),Ote(o,t),Bte(o,t.material),Rte(o,t.featureIds),Mte(o,i)};function Pte(e,t){let n=l(t.indices)?t.indices.count:tn.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===Oe.POINTS?e.pointsLength+=n:Oe.isTriangles(i)&&(e.trianglesLength+=OVe(i,n));let o=t.attributes,r=o.length;for(let c=0;c<r;c++){let u=o[c];if(l(u.buffer)){let f=l(u.typedArray);e.addBuffer(u.buffer,f)}}let s=t.outlineCoordinates;l(s)&&l(s.buffer)&&e.addBuffer(s.buffer,!1);let a=t.indices;if(l(a)&&l(a.buffer)){let c=l(a.typedArray);e.addBuffer(a.buffer,c)}}function OVe(e,t){switch(e){case Oe.TRIANGLES:return t/3;case Oe.TRIANGLE_STRIP:case Oe.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function Ite(e,t){let n=t.positionBuffer2D;l(n)&&e.addBuffer(n,!0)}function Ote(e,t){let n=t.morphTargets;if(!l(n))return;let i=!1,o=n.length;for(let r=0;r<o;r++){let s=n[r].attributes,a=s.length;for(let c=0;c<a;c++){let u=s[c];l(u.buffer)&&e.addBuffer(u.buffer,i)}}}function Bte(e,t){let n=BVe(t),i=n.length;for(let o=0;o<i;o++){let r=n[o];l(r)&&l(r.texture)&&e.addTexture(r.texture)}}function BVe(e){let t=e.metallicRoughness,n=[e.emissiveTexture,e.normalTexture,e.occlusionTexture,t.baseColorTexture,t.metallicRoughnessTexture],i=e.specularGlossiness;return l(i)&&(n.push(i.diffuseTexture),n.push(i.specularGlossinessTexture)),n}function Rte(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof Dt.FeatureIdTexture){let r=o.textureReader;l(r.texture)&&e.addTexture(r.texture)}}}function Mte(e,t){let n=t.structuralMetadata;l(n)&&(RVe(e,n),e.propertyTablesByteLength+=n.propertyTablesByteLength);let i=t.featureTables;if(!l(i))return;let o=i.length;for(let r=0;r<o;r++){let s=i[r];e.addBatchTexture(s.batchTexture)}}function RVe(e,t){let n=t.propertyTextures;if(!l(n))return;let i=n.length;for(let o=0;o<i;o++){let s=n[o].properties;for(let a in s)if(s.hasOwnProperty(a)){let u=s[a].textureReader;l(u.texture)&&e.addTexture(u.texture)}}}var sL=vte;var MVe=new F,LVe=new F,Lte={name:"SceneMode2DPipelineStage"};Lte.process=function(e,t,n){let i=tn.getAttributeBySemantic(t,xt.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,c=F.multiplyTransformation(s,a,MVe),u=VVe(e,c,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let d=e.runtimeNode.node.instances;if(l(d))return;if(l(i.typedArray)){let A=zVe(i,c,u,n);f.positionBuffer2D=A,r._modelResources.push(A),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,Te.VERTEX),o.addUniform("mat4","u_modelView2D",Te.VERTEX);let p=F.fromTranslation(u.center,new F),g=n.context,m={u_modelView2D:function(){return F.multiplyTransformation(g.uniformState.view,p,LVe)}};e.uniformMap=yt(m,e.uniformMap)};var FVe=new h,NVe=new h;function VVe(e,t,n){let i=F.multiplyByPoint(t,e.positionMin,FVe),o=ji.computeActualWgs84Position(n,i,i),r=F.multiplyByPoint(t,e.positionMax,NVe),s=ji.computeActualWgs84Position(n,r,r);return re.fromCornerPoints(o,s,new re)}var Fte=new h;function kVe(e,t){let n=e.length,i=new Float32Array(n),o=t.quantizedVolumeOffset,r=t.quantizedVolumeStepSize;for(let s=0;s<n;s+=3){let a=h.fromArray(e,s,Fte),c=h.multiplyComponents(a,r,a),u=h.add(c,o,c);i[s]=u.x,i[s+1]=u.y,i[s+2]=u.z}return i}function UVe(e,t,n,i){let o;l(e.quantization)?o=kVe(e.typedArray,e.quantization):o=e.typedArray.slice();let r=e.byteOffset/Float32Array.BYTES_PER_ELEMENT,s=o.length,a=l(e.byteStride)?e.byteStride/Float32Array.BYTES_PER_ELEMENT:3;for(let c=r;c<s;c+=a){let u=h.fromArray(o,c,Fte);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=F.multiplyByPoint(t,u,u),d=ji.computeActualWgs84Position(i,f,f),p=h.subtract(d,n,d);o[c]=p.x,o[c+1]=p.y,o[c+2]=p.z}return o}function zVe(e,t,n,i){let o=tt(i);o.mode=ee.COLUMBUS_VIEW;let r=n.center,s=UVe(e,t,r,o),a=ct.createVertexBuffer({context:i.context,typedArray:s,usage:Re.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var aL=Lte;var cL=`void skinningStage(inout ProcessedAttributes attributes)
{
mat4 skinningMatrix = getSkinningMatrix();
mat3 skinningMatrixMat3 = mat3(skinningMatrix);
vec4 positionMC = vec4(attributes.positionMC, 1.0);
attributes.positionMC = vec3(skinningMatrix * positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = skinningMatrixMat3 * normalMC;
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = skinningMatrixMat3 * tangentMC;
#endif
}
`;var Q0={name:"SkinningPipelineStage",FUNCTION_ID_GET_SKINNING_MATRIX:"getSkinningMatrix",FUNCTION_SIGNATURE_GET_SKINNING_MATRIX:"mat4 getSkinningMatrix()"};Q0.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,Te.VERTEX),GVe(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,Te.VERTEX),n.addVertexLines(cL);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=yt(r,e.uniformMap)};function HVe(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===xt.JOINTS||r.semantic===xt.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function GVe(e,t){e.addFunction(Q0.FUNCTION_ID_GET_SKINNING_MATRIX,Q0.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,Te.VERTEX);let n="mat4 skinnedMatrix = mat4(0);";e.addFunctionLines(Q0.FUNCTION_ID_GET_SKINNING_MATRIX,[n]);let i,o,r=["x","y","z","w"],s=HVe(t);for(i=0;i<=s;i++)for(o=0;o<=3;o++){let c=r[o],u=`skinnedMatrix += a_weights_${i}.${c} * u_jointMatrices[int(a_joints_${i}.${c})];`;e.addFunctionLines(Q0.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}let a="return skinnedMatrix;";e.addFunctionLines(Q0.FUNCTION_ID_GET_SKINNING_MATRIX,[a])}var lL=Q0;var X8={};function WVe(e){let t=Me.createTypedArray(e,e*2),n=e,i=0;for(let o=0;o<n;o+=3)t[i++]=o,t[i++]=o+1,t[i++]=o+1,t[i++]=o+2,t[i++]=o+2,t[i++]=o;return t}function jVe(e,t){let n=t.length,i=Me.createTypedArray(e,n*2),o=0;for(let r=0;r<n;r+=3){let s=t[r],a=t[r+1],c=t[r+2];i[o++]=s,i[o++]=a,i[o++]=a,i[o++]=c,i[o++]=c,i[o++]=s}return i}function qVe(e){let t=e-2,n=2+t*4,i=Me.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=r;return i}function YVe(e,t){let i=t.length-2,o=2+i*4,r=Me.createTypedArray(e,o),s=0;r[s++]=t[0],r[s++]=t[1];for(let a=0;a<i;a++){let c=t[a],u=t[a+1],f=t[a+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=c}return r}function XVe(e){let t=e-2,n=2+t*4,i=Me.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=0;return i}function KVe(e,t){let i=t.length-2,o=2+i*4,r=Me.createTypedArray(e,o),s=0,a=t[0];r[s++]=a,r[s++]=t[1];for(let c=0;c<i;c++){let u=t[c+1],f=t[c+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=a}return r}X8.createWireframeIndices=function(e,t,n){let i=l(n);if(e===Oe.TRIANGLES)return i?jVe(t,n):WVe(t);if(e===Oe.TRIANGLE_STRIP)return i?YVe(t,n):qVe(t);if(e===Oe.TRIANGLE_FAN)return i?KVe(t,n):XVe(t)};X8.getWireframeIndicesCount=function(e,t){if(e===Oe.TRIANGLES)return t*2;if(e===Oe.TRIANGLE_STRIP||e===Oe.TRIANGLE_FAN){let n=t-2;return 2+n*4}return t};var VS=X8;var Nte={name:"WireframePipelineStage"};Nte.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,Te.FRAGMENT);let o=e.model,r=JVe(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r;let s=!1;o.statistics.addBuffer(r,s);let a=e.primitiveType,c=e.count;e.primitiveType=Oe.LINES,e.count=VS.getWireframeIndicesCount(a,c)};function JVe(e,t,n){let o=tn.getAttributeBySemantic(e,xt.POSITION).count,r=n.context.webgl2,s;if(l(t)){let f=t.buffer,d=t.count;l(f)&&r?(s=f.sizeInBytes===d?new Uint8Array(d):Me.createTypedArray(o,d),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,c=VS.createWireframeIndices(a,o,s),u=Me.fromSizeInBytes(c.BYTES_PER_ELEMENT);return ct.createIndexBuffer({context:n.context,typedArray:c,usage:Re.STATIC_DRAW,indexDatatype:u})}var uL=Nte;function Vte(e){e=y(e,y.EMPTY_OBJECT);let t=e.primitive,n=e.node,i=e.model;this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.batchLengths=void 0,this.batchOffsets=void 0,this.updateStages=[]}Vte.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,u=e.mode!==ee.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=l(n.morphTargets)&&n.morphTargets.length>0,d=l(i.skin),p=l(r),m=!(p&&l(r.fragmentShaderText))||r.mode!==T_.REPLACE_MATERIAL,A=tn.hasQuantizedAttributes(n.attributes),C=o.debugWireframe&&Oe.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),x=o.pointCloudShading,T=l(x)&&x.attenuation,b=l(x)&&x.backFaceCulling,S=n.primitiveType===Oe.POINTS&&(l(s)||T||b),D=o._enableShowOutline&&l(n.outlineCoordinates),P=ZVe(o,i,n),B=l(o.classificationType);u&&t.push(aL),t.push(YM),C&&t.push(uL),B&&t.push(RM),f&&t.push($M),d&&t.push(lL),S&&t.push(nL),A&&t.push(WM),m&&t.push(ZM),t.push(K0),t.push(Sf),P.hasPropertyTable&&(t.push(Z0),t.push(BM),t.push(FM)),p&&t.push(GM),t.push(KM),o.allowPicking&&t.push(eL),D&&t.push(rL),t.push(OM),t.push(sL)};function ZVe(e,t,n){let i;return l(t.instances)&&(i=tn.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),l(i))?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:(i=tn.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),l(i)?{hasFeatureIds:!0,hasPropertyTable:l(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}var fL=Vte;function K8(e){e=y(e,y.EMPTY_OBJECT),this._sceneGraph=e.sceneGraph;let t=e.skin;this._skin=t,this._inverseBindMatrices=void 0,this._joints=[],this._jointMatrices=[],QVe(this)}Object.defineProperties(K8.prototype,{skin:{get:function(){return this._skin}},sceneGraph:{get:function(){return this._sceneGraph}},inverseBindMatrices:{get:function(){return this._inverseBindMatrices}},joints:{get:function(){return this._joints}},jointMatrices:{get:function(){return this._jointMatrices}}});function QVe(e){let t=e.skin,n=t.inverseBindMatrices;e._inverseBindMatrices=n;let i=t.joints,o=i.length,r=e.sceneGraph._runtimeNodes,s=e.joints,a=e._jointMatrices;for(let c=0;c<o;c++){let u=i[c].index,f=r[u];s.push(f);let d=n[c],p=kte(f,d,new F);a.push(p)}}function kte(e,t,n){let i=F.multiplyTransformation(e.transformToRoot,e.transform,n);return n=F.multiplyTransformation(i,t,n),n}K8.prototype.updateJointMatrices=function(){let e=this._jointMatrices,t=e.length;for(let n=0;n<t;n++){let i=this.joints[n],o=this.inverseBindMatrices[n];e[n]=kte(i,o,e[n])}};var dL=K8;function $Ve(){this.pass=void 0,this.alphaCutoff=void 0}var hL=$Ve;function eke(e){this.shaderBuilder=new IO,this.model=e,this.uniformMap={},this.alphaOptions=new hL,this.renderStateOptions=Ve.getState(Ve.fromCache({depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL}})),this.hasSilhouette=!1,this.hasSkipLevelOfDetail=!1}var mL=eke;var pL=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var _L=`void silhouetteStage(in ProcessedAttributes attributes, inout vec4 positionClip) {
#ifdef HAS_NORMALS
if(model_silhouettePass) {
vec3 normal = normalize(czm_normal3D * attributes.normalMC);
normal.x *= czm_projection[0][0];
normal.y *= czm_projection[1][1];
positionClip.xy += normal.xy * positionClip.w * model_silhouetteSize * czm_pixelRatio / czm_viewport.z;
}
#endif
}
`;var gL={name:"ModelSilhouettePipelineStage"};gL.silhouettesLength=0;gL.process=function(e,t,n){l(t._silhouetteId)||(t._silhouetteId=++gL.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,Te.BOTH),i.addVertexLines(_L),i.addFragmentLines(pL),i.addUniform("vec4","model_silhouetteColor",Te.FRAGMENT),i.addUniform("float","model_silhouetteSize",Te.VERTEX),i.addUniform("bool","model_silhouettePass",Te.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=yt(o,e.uniformMap),e.hasSilhouette=!0};var yL=gL;var AL=`void modelSplitterStage()
{
#ifndef SHADOW_MAP
if (model_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (model_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
#endif
}
`;var CL={name:"ModelSplitterPipelineStage",SPLIT_DIRECTION_UNIFORM_NAME:"model_splitDirection"};CL.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,Te.FRAGMENT),i.addFragmentLines(AL);let o={};i.addUniform("float",CL.SPLIT_DIRECTION_UNIFORM_NAME,Te.FRAGMENT),o[CL.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=yt(o,e.uniformMap)};var xL=CL;function tke(e,t){this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=tt(e.uniformMap),this.alphaOptions=tt(e.alphaOptions),this.renderStateOptions=tt(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0}var TL=tke;function nke(e){e=y(e,y.EMPTY_OBJECT),this.lightingModel=y(e.lightingModel,Im.UNLIT)}var EL=nke;function ike(e,t){this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.uniformMap=tt(e.uniformMap),this.alphaOptions=tt(e.alphaOptions),this.renderStateOptions=tt(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=l(n.indices)?n.indices.count:tn.getAttributeBySemantic(n,"POSITION").count,this.hasPropertyTable=!1,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=tn.getPositionMinMax(n,this.runtimeNode.instancingTranslationMin,this.runtimeNode.instancingTranslationMax);this.positionMin=h.clone(i.min,new h),this.positionMax=h.clone(i.max,new h),this.boundingSphere=re.fromCornerPoints(this.positionMin,this.positionMax,new re),this.lightingOptions=new EL,this.pickId=void 0}var bL=ike;function Tl(e){e=y(e,y.EMPTY_OBJECT);let t=e.modelComponents;this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=F.clone(F.IDENTITY),this._computedModelMatrix2D=F.clone(F.IDENTITY),this._axisCorrectionMatrix=tn.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new F),this._runtimeArticulations={},oke(this)}Object.defineProperties(Tl.prototype,{components:{get:function(){return this._components}},computedModelMatrix:{get:function(){return this._computedModelMatrix}},axisCorrectionMatrix:{get:function(){return this._axisCorrectionMatrix}},boundingSphere:{get:function(){return this._boundingSphere}}});function oke(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;Ute(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let T=0;T<s;T++){let b=r[T],S=new yM({articulation:b,sceneGraph:e}),D=S.name;a[D]=S}let c=t.nodes,u=c.length;e._runtimeNodes=new Array(u);let d=n.nodes.length,p=F.IDENTITY;for(let T=0;T<d;T++){let b=n.nodes[T],S=zte(e,b,p);e._rootNodes.push(S)}let g=t.skins,m=e._runtimeSkins,A=g.length;for(let T=0;T<A;T++){let b=g[T];m.push(new dL({skin:b,sceneGraph:e}))}let C=e._skinnedNodes,x=C.length;for(let T=0;T<x;T++){let b=C[T],S=e._runtimeNodes[b],P=c[b].skin.index;S._runtimeSkin=m[P],S.updateJointMatrices()}e.applyArticulations()}function Ute(e,t){let n=e._components,i=e._model;e._computedModelMatrix=F.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=F.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=F.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var rke=new h;function ske(e,t){let n=e._computedModelMatrix,i=F.getTranslation(n,rke);if(!h.equals(i,h.ZERO))e._computedModelMatrix2D=It.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=It.wgs84To2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=F.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=re.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function zte(e,t,n){let i=[],o=tn.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let d=t.children[f],p=F.multiplyTransformation(n,o,new F),g=zte(e,d,p);i.push(g)}let s=new IM({node:t,transform:o,transformToRoot:n,children:i,sceneGraph:e}),a=t.primitives.length;for(let f=0;f<a;f++)s.runtimePrimitives.push(new fL({primitive:t.primitives[f],node:t,model:e._model}));let c=t.index;e._runtimeNodes[c]=s,l(t.skin)&&e._skinnedNodes.push(c);let u=t.name;if(l(u)){let f=e._model,d=new TM(f,s);f._nodesByName[u]=d}return c}var ake=new h,cke=new h,lke=new h,uke=new h;Tl.prototype.buildDrawCommands=function(e){let t=this._model,n=new mL(t);t.statistics.clear(),this.configurePipeline(e);let i=this.modelPipelineStages,o,r,s;for(o=0;o<i.length;o++)i[o].process(n,t,e);let a=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,ake),c=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,cke);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];if(!l(u))continue;u.configurePipeline();let f=u.pipelineStages,d=new TL(n,u);for(r=0;r<f.length;r++)f[r].process(d,u.node,e);let p=u.computedTransform;for(r=0;r<u.runtimePrimitives.length;r++){let g=u.runtimePrimitives[r];g.configurePipeline(e);let m=g.pipelineStages,A=new bL(d,g);for(s=0;s<m.length;s++)m[s].process(A,g.primitive,e);g.boundingSphere=re.clone(A.boundingSphere,new re);let C=F.multiplyByPoint(p,A.positionMin,lke),x=F.multiplyByPoint(p,A.positionMax,uke);h.minimumByComponent(a,C,a),h.maximumByComponent(c,x,c);let T=dM(A,e);g.drawCommand=T}}this._boundingSphere=re.fromCornerPoints(a,c,new re),this._boundingSphere=re.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),this._boundingSphere=re.transform(this._boundingSphere,this._components.transform,this._boundingSphere),t._boundingSphere=re.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};Tl.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model;l(n.color)&&t.push(X0),!l(n.classificationType)&&(n.imageBasedLighting.enabled&&t.push(pM),n.isClippingEnabled()&&t.push(xM),n.hasSilhouette(e)&&t.push(yL),l(n.splitDirection)&&n.splitDirection!==zc.NONE&&t.push(xL),ar.is3DTiles(n.type)&&t.push(hM))};Tl.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];if(!l(r))continue;for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==ee.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};Tl.prototype.updateModelMatrix=function(e,t){Ute(this,e),t.mode!==ee.SCENE3D&&ske(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};Tl.prototype.updateJointMatrices=function(){let e=this._skinnedNodes,t=e.length;for(let n=0;n<t;n++){let i=e[n];this._runtimeNodes[i].updateJointMatrices()}};function Hte(e,t,n,i,o){if(n&&!t.show)return;let r=t.children.length;for(let c=0;c<r;c++){let u=t.getChild(c);Hte(e,u,n,i,o)}let s=t.runtimePrimitives,a=s.length;for(let c=0;c<a;c++){let u=s[c];i(u,o)}}function SL(e,t,n,i){let o=e._rootNodes,r=o.length;for(let s=0;s<r;s++){let a=o[s],c=e._runtimeNodes[a];Hte(e,c,t,n,i)}}var fke={backFaceCulling:void 0};Tl.prototype.updateBackFaceCulling=function(e){let t=fke;t.backFaceCulling=e,SL(this,!1,dke,t)};function dke(e,t){let n=e.drawCommand;n.backFaceCulling=t.backFaceCulling}var hke={shadowMode:void 0};Tl.prototype.updateShadows=function(e){let t=hke;t.shadowMode=e,SL(this,!1,mke,t)};function mke(e,t){let n=e.drawCommand;n.shadows=t.shadowMode}var pke={debugShowBoundingVolume:void 0};Tl.prototype.updateShowBoundingVolume=function(e){let t=pke;t.debugShowBoundingVolume=e,SL(this,!1,_ke,t)};function _ke(e,t){let n=e.drawCommand;n.debugShowBoundingVolume=t.debugShowBoundingVolume}var Gte=[],gke={frameState:void 0,hasSilhouette:void 0};Tl.prototype.pushDrawCommands=function(e){let t=Gte;t.length=0;let n=gke;n.hasSilhouette=this._model.hasSilhouette(e),n.frameState=e,SL(this,!0,yke,n),e.commandList.push.apply(e.commandList,t)};function yke(e,t){let n=t.frameState,i=t.hasSilhouette,o=n.passes,r=Gte,s=e.drawCommand;s.pushCommands(n,n.commandList),i&&!o.pick&&s.pushSilhouetteCommands(n,r)}Tl.prototype.setArticulationStage=function(e,t){let n=e.split(" ");if(n.length!==2)return;let i=n[0],o=n[1],r=this._runtimeArticulations[i];l(r)&&r.setArticulationStage(o,t)};Tl.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};var wL=Tl;function gx(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new Ct}Object.defineProperties(gx.prototype,{batchTexturesByteLength:{get:function(){let e=this._batchTextureIdMap.length,t=this._batchTextureIdMap.values,n=0;for(let i=0;i<e;i++)n+=t[i].byteLength;return n}}});gx.prototype.clear=function(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap.removeAll()};gx.prototype.addBuffer=function(e,t){if(!this._bufferIdSet.hasOwnProperty(e._id)){let n=t?2:1;this.geometryByteLength+=e.sizeInBytes*n}this._bufferIdSet[e._id]=!0};gx.prototype.addTexture=function(e){this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};gx.prototype.addBatchTexture=function(e){this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};var DL=gx;var Yte=po(eP(),1);var Wte={},$0=Uint32Array.BYTES_PER_ELEMENT;Wte.parse=function(e,t){t=y(t,0);let n=new Uint8Array(e),i=new DataView(e);t+=$0;let o=i.getUint32(t,!0);if(o!==1)throw new fe(`Only Point Cloud tile version 1 is supported.  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n=t._featureIdLabel,i=t._instanceFeatureIdLabel,o,r,s,a;for(o=0;o<e.nodes.length;o++)if(a=e.nodes[o],l(a.instances)&&(s=tn.getFeatureIdsByLabel(a.instances.featureIds,i),l(s)&&l(s.propertyTableId)))return s.propertyTableId;for(o=0;o<e.nodes.length;o++)for(a=e.nodes[o],r=0;r<a.primitives.length;r++){let c=a.primitives[r],u=tn.getFeatureIdsByLabel(c.featureIds,n);if(l(u))return u.propertyTableId}if(t._featureTables.length===1)return 0}function Z8(e,t){if(!l(e)&&!l(t))return!1;if(l(e)!==l(t))return!0;let n=e.alpha,i=t.alpha;return Math.floor(n)!==Math.floor(i)||Math.ceil(n)!==Math.ceil(i)}function Xke(e){let t=e._loader,n=e._resource;t.load();let i=t.promise.then(function(s){if(!l(s))return;let a=s.components;if(!l(a)){if(s.isUnloaded())return;throw new fe("Failed to load model.")}let c=a.structuralMetadata;l(c)&&c.propertyTableCount>0&&qke(e,c);let u=new wL({model:e,modelComponents:a});e._sceneGraph=u,e._gltfCredits=u.components.asset.credits;let f=e._resource.credits;if(l(f)){let d=f.length;for(let p=0;p<d;p++)e._resourceCredits.push(f[p])}e._resourcesLoaded=!0}),o=y(t.texturesLoadedPromise,Promise.resolve());e._texturesLoadedPromise=o.then(function(){!l(e)||e.isDestroyed()||(e._texturesLoaded=!0,t._incrementallyLoadTextures&&e.resetDrawCommands())}).catch(tn.getFailedLoadFunction(e,"model",n));let r=new Promise(function(s,a){e._completeLoad=function(c,u){u.afterRender.push(function(){c._ready=!0,s(c)})}});return i.then(function(){return r}).catch(tn.getFailedLoadFunction(e,"model",n))}Object.defineProperties(go.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},texturesLoadedPromise:{get:function(){return this._texturesLoadedPromise}},loader:{get:function(){return this._loader}},statistics:{get:function(){return this._statistics}},activeAnimations:{get:function(){return this._activeAnimations}},clampAnimations:{get:function(){return this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=bt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return this._sceneGraph.components.structuralMetadata}},featureTableId:{get:function(){return this._featureTableId},set:function(e){this._featureTableId=e}},featureTables:{get:function(){return this._featureTables},set:function(e){this._featureTables=e}},id:{get:function(){return this._id},set:function(e){e!==this._id&&(this._idDirty=!0),this._id=e}},allowPicking:{get:function(){return this._allowPicking}},style:{get:function(){return this._style},set:function(e){this._style=e,this._styleDirty=!0}},color:{get:function(){return this._color},set:function(e){Z8(e,this._color)&&this.resetDrawCommands(),this._color=U.clone(e,this._color)}},colorBlendMode:{get:function(){return this._colorBlendMode},set:function(e){this._colorBlendMode=e}},colorBlendAmount:{get:function(){return this._colorBlendAmount},set:function(e){this._colorBlendAmount=e}},silhouetteColor:{get:function(){return this._silhouetteColor},set:function(e){if(!U.equals(e,this._silhouetteColor)){let t=Z8(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=U.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){let e=l(this._clampedModelMatrix)?this._clampedModelMatrix:this.modelMatrix;return Jte(this,e),this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e,this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===ar.GLTF&&Pt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltf, otherwise debugWireframe will be ignored.")}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(Zs.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},lightColor:{get:function(){return this._lightColor},set:function(e){l(e)!==l(this._lightColor)&&this.resetDrawCommands(),this._lightColor=h.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},classificationType:{get:function(){return this._classificationType}},pickIds:{get:function(){return this._pickIds}},styleCommandsNeeded:{get:function(){return this._styleCommandsNeeded}}});go.prototype.getNode=function(e){return this._nodesByName[e]};go.prototype.setArticulationStage=function(e,t){this._sceneGraph.setArticulationStage(e,t)};go.prototype.applyArticulations=function(){this._sceneGraph.applyArticulations()};go.prototype.makeStyleDirty=function(){this._styleDirty=!0};go.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var Kke=new F,Jke=new Q,Zke=new F;go.prototype.update=function(e){if(Qke(this,e),$ke(this,e),eUe(this,e),!this._resourcesLoaded||e.mode===ee.MORPHING)return;tUe(this),nUe(this),iUe(this,e),oUe(this),rUe(this,e),sUe(this,e),aUe(this,e),cUe(this,e),this._defaultTexture=e.context.defaultTexture,lUe(this,e),uUe(this,e),fUe(this),dUe(this,e),pUe(this,e);let t=this;if(!t._ready){t._completeLoad(t,e);return}mUe(this),_Ue(this,e),gUe(this),yUe(this,e)};function Qke(e,t){(!e._resourcesLoaded||!e._texturesLoaded)&&e._loader.process(t)}function $ke(e,t){l(e._customShader)&&e._customShader.update(t)}function eUe(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function tUe(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;l(n)&&n.propertyTableCount>0&&(e.featureTableId=Yke(t,e),e._styleDirty=!0,e.resetDrawCommands())}function nUe(e){e._styleDirty&&(e.applyStyle(e._style),e._styleDirty=!1)}function iUe(e,t){let n=e._featureTables,i=n.length,o=!1;for(let r=0;r<i;r++)n[r].update(t),n[r].styleCommandsNeededDirty&&(o=!0);o&&Kte(e)}function Kte(e){let t=e.featureTables[e.featureTableId];e._styleCommandsNeeded=Kd.getStyleCommandsNeeded(t.featuresLength,t.batchTexture.translucentFeaturesLength)}function oUe(e){let t=e.pointCloudShading;t.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=t.attenuation),t.backFaceCulling!==e._pointCloudBackFaceCulling&&(e.resetDrawCommands(),e._pointCloudBackFaceCulling=t.backFaceCulling)}function rUe(e,t){e._silhouetteDirty&&(Zte(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function sUe(e,t){let n=e.hasSkipLevelOfDetail(t);n!==e._skipLevelOfDetail&&(e.resetDrawCommands(),e._skipLevelOfDetail=n)}function aUe(e,t){let n=0;e.isClippingEnabled()&&(e._clippingPlanes.owner===e&&e._clippingPlanes.update(t),n=e._clippingPlanes.clippingPlanesState),n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}function cUe(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function lUe(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function uUe(e,t){F.equals(e.modelMatrix,e._modelMatrix)||(e._updateModelMatrix=!0,e._modelMatrix=F.clone(e.modelMatrix,e._modelMatrix))}var _u=new h,IL=new he;function fUe(e){if(!e._updateModelMatrix&&!e._heightDirty&&e._minimumPixelSize===0)return;l(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!l(t)||!l(t.globe)||e.heightReference===ze.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;_u.x=o[12],_u.y=o[13],_u.z=o[14];let r=i.cartesianToCartographic(_u);l(e._clampedModelMatrix)||(e._clampedModelMatrix=F.clone(o,new F));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,Xte(e,i,r));let a=n.getHeight(r);if(l(a)){let c=Xte(e,i,r);he.clone(r,IL),IL.height=a,i.cartographicToCartesian(IL,_u),c(_u)}e._heightDirty=!1,e._updateModelMatrix=!0}function dUe(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;Jte(e,n),hUe(e,n,t)}function Jte(e,t){e._boundingSphere=re.transform(e._sceneGraph.boundingSphere,t,e._boundingSphere),e._clampedScale=l(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere.radius=e._initialRadius*e._clampedScale}function hUe(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);_u.x=t[12],_u.y=t[13],_u.z=t[14],e._sceneMode!==ee.SCENE3D&&ji.computeActualWgs84Position(n,_u,_u);let s=e._boundingSphere.radius,a=AUe(_u,s,n),c=1/a;Math.min(c*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}e._computedScale=l(e.maximumScale)?Math.min(e.maximumScale,i):i}function mUe(e){if(!e._idDirty)return;e._idDirty=!1;let t=e._id,n=e._pickIds,i=n.length;for(let o=0;o<i;++o)n[o].object.id=t}function pUe(e,t){let n=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix,i=y(e.referenceMatrix,n),o=t.context,r=e._imageBasedLighting;if(r.useSphericalHarmonicCoefficients||r.useSpecularEnvironmentMaps){let s=Jke,a=Kke;a=F.multiply(o.uniformState.view3D,i,a),s=F.getMatrix3(a,s),s=Q.getRotation(s,s),e._iblReferenceFrameMatrix=Q.transpose(s,e._iblReferenceFrameMatrix)}if(e.isClippingEnabled()){let s=Zke;s=F.multiply(o.uniformState.view3D,i,s),s=F.multiply(s,e._clippingPlanes.modelMatrix,s),e._clippingPlanesMatrix=F.inverseTranspose(s,e._clippingPlanesMatrix)}}function _Ue(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=l(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=!1;l(e.classificationType)||(i=e._userAnimationDirty||e._activeAnimations.update(t)),n.update(t,i),e._userAnimationDirty=!1}function gUe(e){if(!e._showCreditsOnScreenDirty)return;e._showCreditsOnScreenDirty=!1;let t=e._showCreditsOnScreen;l(e._credit)&&(e._credit.showOnScreen=t);let n=e._resourceCredits,i=n.length;for(let s=0;s<i;s++)n[s].showOnScreen=t;let o=e._gltfCredits,r=o.length;for(let s=0;s<r;s++)o[s].showOnScreen=t}function yUe(e,t){let n=xUe(e,t),i=e.isInvisible(),o=e.hasSilhouette(t),r=e._show&&e._computedScale!==0&&n&&(!i||o),s=t.passes,a=s.render||s.pick&&e.allowPicking;r&&!e._ignoreCommands&&a&&(TUe(e,t),e._sceneGraph.pushDrawCommands(t))}var J8=new re;function AUe(e,t,n){return J8.center=e,J8.radius=t,n.camera.getPixelSize(J8,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}function Xte(e,t,n){return function(i){if(e.heightReference===ze.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,IL);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;F.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightDirty=!0}}var CUe=new h;function xUe(e,t){let n=e.distanceDisplayCondition;if(!l(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===ee.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=F.getTranslation(e.modelMatrix,CUe);ji.computeActualWgs84Position(t,s,s),r=h.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function TUe(e,t){let n=t.creditDisplay,i=e._credit;l(i)&&n.addCredit(i);let o=e._resourceCredits,r=o.length;for(let c=0;c<r;c++)n.addCredit(o[c]);let s=e._gltfCredits,a=s.length;for(let c=0;c<a;c++)n.addCredit(s[c])}go.prototype.isTranslucent=function(){let e=this.color;return l(e)&&e.alpha>0&&e.alpha<1};go.prototype.isInvisible=function(){let e=this.color;return l(e)&&e.alpha===0};function Zte(e){return e.context.stencilBuffer}go.prototype.hasSilhouette=function(e){return Zte(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0&&!l(this._classificationType)};function EUe(e){return e.context.stencilBuffer}go.prototype.hasSkipLevelOfDetail=function(e){if(!ar.is3DTiles(this.type))return!1;let n=this._content.tileset;return EUe(e)&&n.skipLevelOfDetail};go.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return l(e)&&e.enabled&&e.length!==0};go.prototype.isDestroyed=function(){return!1};go.prototype.destroy=function(){let e=this._loader;l(e)&&e.destroy();let t=this._featureTables;if(l(t)){let i=t.length;for(let o=0;o<i;o++)t[o].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),l(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),l(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;l(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,le(this)};go.prototype.destroyPipelineResources=function(){let e=this._pipelineResources;for(let t=0;t<e.length;t++)e[t].destroy();this._pipelineResources.length=0,this._pickIds.length=0};go.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};go.fromGltf=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.url,e.gltf),n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:l(e.classificationType)},i=y(e.basePath,""),o=Pe.createIfNeeded(i);l(t.asset)?(n.gltfJson=t,n.baseResource=o,n.gltfResource=o):t instanceof Uint8Array?(n.typedArray=t,n.baseResource=o,n.gltfResource=o):n.gltfResource=Pe.createIfNeeded(t);let r=new p_(n),a=l(e.content)?ar.TILE_GLTF:ar.GLTF,c=US(r,a,e);return c.resource=n.gltfResource,new go(c)};go.fromB3dm=function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:l(e.classificationType)},n=new WR(t),i=US(n,ar.TILE_B3DM,e);return new go(i)};go.fromPnts=function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new PL(t),i=US(n,ar.TILE_PNTS,e);return new go(i)};go.fromI3dm=function(e){let t={i3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new ZR(t),i=US(n,ar.TILE_I3DM,e);return new go(i)};go.fromGeoJson=function(e){let t={geoJson:e.geoJson},n=new qR(t),i=US(n,ar.TILE_GEOJSON,e);return new go(i)};go.prototype.applyColorAndShow=function(e){let t=this._color,n=l(e)&&l(e.color),i=l(e)&&l(e.show);this._color=n?e.color.evaluateColor(void 0,this._color):U.clone(U.WHITE,this._color),this._show=i?e.show.evaluate(void 0):!0,Z8(t,this._color)&&this.resetDrawCommands()};go.prototype.applyStyle=function(e){let t=this.type===ar.TILE_PNTS,n=l(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=l(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=l(i)&&l(i[0]);if(t&&(!n||o)){this.resetDrawCommands();return}n?(this.featureTables[this.featureTableId].applyStyle(e),Kte(this,e)):(this.applyColorAndShow(e),this._styleCommandsNeeded=void 0)};function US(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading,classificationType:n.classificationType,pickObject:n.pickObject}}var Jd=go;function hs(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._readyPromise=void 0,this._metadata=void 0,this._group=void 0}Object.defineProperties(hs.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return l(t)&&l(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(l(t)&&l(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});hs.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;return t.featureTables[n].getFeature(e)};hs.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return l(i)?n.featureTables[i].hasProperty(e,t):!1};hs.prototype.applyDebugSettings=function(e,t){t=e?t:U.WHITE,this.featuresLength===0?this._model.color=t:l(this.batchTable)&&this.batchTable.setAllColor(t)};hs.prototype.applyStyle=function(e){this._model.style=e};hs.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,l(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0),l(o)&&l(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o,n._clippingPlanesState=0),n.update(t)};hs.prototype.isDestroyed=function(){return!1};hs.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),le(this)};hs.fromGltf=function(e,t,n,i){let o=new hs(e,t,n),s=zS(e,t,o,{gltf:i,basePath:n}),a=e.vectorClassificationOnly?void 0:e.classificationType;s.classificationType=a;let c=Jd.fromGltf(s);return o._model=c,o._readyPromise=c.readyPromise.then(function(u){return u.activeAnimations.addAll({loop:rc.REPEAT}),u}),o};hs.fromB3dm=function(e,t,n,i,o){let r=new hs(e,t,n),a=zS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=e.vectorClassificationOnly?void 0:e.classificationType;a.classificationType=c;let u=Jd.fromB3dm(a);return r._model=u,r._readyPromise=u.readyPromise.then(function(f){return f.activeAnimations.addAll({loop:rc.REPEAT}),f}),r};hs.fromI3dm=function(e,t,n,i,o){let r=new hs(e,t,n),a=zS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=Jd.fromI3dm(a);return r._model=c,r._readyPromise=c.readyPromise.then(function(u){return u.activeAnimations.addAll({loop:rc.REPEAT}),u}),r};hs.fromPnts=function(e,t,n,i,o){let r=new hs(e,t,n),a=zS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=Jd.fromPnts(a);return r._model=c,r._readyPromise=c.readyPromise,r};hs.fromGeoJson=function(e,t,n,i){let o=new hs(e,t,n),s=zS(e,t,o,{geoJson:i,resource:n}),a=Jd.fromGeoJson(s);return o._model=a,o._readyPromise=a.readyPromise,o};function zS(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:xe.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return yt(i,o)}var Om=hs;function Bm(e,t,n,i){this._tileset=e,this._tile=t,this._resource=n,this.featurePropertiesDirty=!1,this._metadata=void 0,this._group=void 0,this._readyPromise=bUe(this,i)}Object.defineProperties(Bm.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function bUe(e,t){return e._tileset.loadTileset(e._resource,t,e._tile),Promise.resolve(e)}Bm.prototype.hasProperty=function(e,t){return!1};Bm.prototype.getFeature=function(e){};Bm.prototype.applyDebugSettings=function(e,t){};Bm.prototype.applyStyle=function(e){};Bm.prototype.update=function(e,t){};Bm.prototype.isDestroyed=function(){return!1};Bm.prototype.destroy=function(){return le(this)};var OL=Bm;var BL=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform sampler2D u_atlas;
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_textureCoordinates;
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
float getGlobeDepth(vec2 adjustedST, vec2 depthLookupST, bool applyTranslate, vec2 dimensions, vec2 imageSize)
{
vec2 lookupVector = imageSize * (depthLookupST - adjustedST);
lookupVector = v_rotationMatrix * lookupVector;
vec2 labelOffset = (dimensions - imageSize) * (depthLookupST - vec2(0.0, v_originTextureCoordinateAndTranslate.y));
vec2 translation = v_originTextureCoordinateAndTranslate.zw;
if (applyTranslate)
{
translation += (dimensions * v_originTextureCoordinateAndTranslate.xy * vec2(1.0, 0.0));
}
vec2 st = ((lookupVector - translation + labelOffset) + gl_FragCoord.xy) / czm_viewport.zw;
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st));
if (logDepthOrDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
#ifdef SDF
float getDistance(vec2 position)
{
return texture2D(u_atlas, position).r;
}
vec4 getSDFColor(vec2 position, float outlineWidth, vec4 outlineColor, float smoothing)
{
float distance = getDistance(position);
if (outlineWidth > 0.0)
{
float outlineEdge = clamp(SDF_EDGE - outlineWidth, 0.0, SDF_EDGE);
float outlineFactor = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
vec4 sdfColor = mix(outlineColor, v_color, outlineFactor);
float alpha = smoothstep(outlineEdge - smoothing, outlineEdge + smoothing, distance);
return vec4(sdfColor.rgb, sdfColor.a * alpha);
}
else
{
float alpha = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
return vec4(v_color.rgb, v_color.a * alpha);
}
}
#endif
void main()
{
vec4 color = texture2D(u_atlas, v_textureCoordinates);
#ifdef SDF
float outlineWidth = v_outlineWidth;
vec4 outlineColor = v_outlineColor;
float distance = getDistance(v_textureCoordinates);
#ifdef GL_OES_standard_derivatives
float smoothing = fwidth(distance);
vec2 sampleOffset = 0.354 * vec2(dFdx(v_textureCoordinates) + dFdy(v_textureCoordinates));
vec4 center = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
vec4 color1 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color2 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color3 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color4 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
color = (center + color1 + color2 + color3 + color4)/5.0;
#else
float smoothing = 1.0/32.0;
color = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
#endif
color = czm_gammaCorrect(color);
#else
color = czm_gammaCorrect(color);
color *= czm_gammaCorrect(v_color);
#endif
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
#ifdef VECTOR_TILE
color *= u_highlightColor;
#endif
gl_FragColor = color;
#ifdef LOG_DEPTH
czm_writeLogDepth();
#endif
#ifdef FRAGMENT_DEPTH_CHECK
float temp = v_compressed.y;
temp = temp * SHIFT_RIGHT1;
float temp2 = (temp - floor(temp)) * SHIFT_LEFT1;
bool enableDepthTest = temp2 != 0.0;
bool applyTranslate = floor(temp) != 0.0;
if (enableDepthTest) {
temp = v_compressed.z;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
temp = v_compressed.w;
temp = temp * SHIFT_RIGHT12;
vec2 imageSize;
imageSize.y = (temp - floor(temp)) * SHIFT_LEFT12;
imageSize.x = floor(temp);
vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;
adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);
float epsilonEyeDepth = v_compressed.x + czm_epsilon1;
float globeDepth1 = getGlobeDepth(adjustedST, v_originTextureCoordinateAndTranslate.xy, applyTranslate, dimensions, imageSize);
if (globeDepth1 != 0.0 && globeDepth1 > epsilonEyeDepth)
{
float globeDepth2 = getGlobeDepth(adjustedST, vec2(0.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth2 != 0.0 && globeDepth2 > epsilonEyeDepth)
{
float globeDepth3 = getGlobeDepth(adjustedST, vec2(1.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth3 != 0.0 && globeDepth3 > epsilonEyeDepth)
{
discard;
}
}
}
}
#endif
}
`;var RL=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScale;
attribute vec4 positionLowAndRotation;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 compressedAttribute2;
attribute vec4 eyeOffset;
attribute vec4 scaleByDistance;
attribute vec4 pixelOffsetScaleByDistance;
attribute vec4 compressedAttribute3;
attribute vec2 sdf;
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
attribute vec4 textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef VECTOR_TILE
attribute float a_batchId;
#endif
varying vec2 v_textureCoordinates;
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
#endif
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
const float UPPER_BOUND = 32768.0;
const float SHIFT_LEFT16 = 65536.0;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_LEFT7 = 128.0;
const float SHIFT_LEFT5 = 32.0;
const float SHIFT_LEFT3 = 8.0;
const float SHIFT_LEFT2 = 4.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
const float SHIFT_RIGHT7 = 1.0 / 128.0;
const float SHIFT_RIGHT5 = 1.0 / 32.0;
const float SHIFT_RIGHT3 = 1.0 / 8.0;
const float SHIFT_RIGHT2 = 1.0 / 4.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
{
vec2 halfSize = imageSize * scale * 0.5;
halfSize *= ((direction * 2.0) - 1.0);
vec2 originTranslate = origin * abs(halfSize);
#if defined(ROTATION) || defined(ALIGNED_AXIS)
if (validAlignedAxis || rotation != 0.0)
{
float angle = rotation;
if (validAlignedAxis)
{
vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
(projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
}
float cosTheta = cos(angle);
float sinTheta = sin(angle);
rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
halfSize = rotationMatrix * halfSize;
}
else
{
rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
}
#endif
mpp = czm_metersPerPixel(positionEC);
positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);
positionEC.xy += (translate + pixelOffset) * mpp;
return positionEC;
}
#ifdef VERTEX_DEPTH_CHECK
float getGlobeDepth(vec4 positionEC)
{
vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
if (globeDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
void main()
{
vec3 positionHigh = positionHighAndScale.xyz;
vec3 positionLow = positionLowAndRotation.xyz;
float scale = positionHighAndScale.w;
#if defined(ROTATION) || defined(ALIGNED_AXIS)
float rotation = positionLowAndRotation.w;
#else
float rotation = 0.0;
#endif
float compressed = compressedAttribute0.x;
vec2 pixelOffset;
pixelOffset.x = floor(compressed * SHIFT_RIGHT7);
compressed -= pixelOffset.x * SHIFT_LEFT7;
pixelOffset.x -= UPPER_BOUND;
vec2 origin;
origin.x = floor(compressed * SHIFT_RIGHT5);
compressed -= origin.x * SHIFT_LEFT5;
origin.y = floor(compressed * SHIFT_RIGHT3);
compressed -= origin.y * SHIFT_LEFT3;
#ifdef FRAGMENT_DEPTH_CHECK
vec2 depthOrigin = origin.xy;
#endif
origin -= vec2(1.0);
float show = floor(compressed * SHIFT_RIGHT2);
compressed -= show * SHIFT_LEFT2;
#ifdef INSTANCED
vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);
vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);
vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;
#else
vec2 direction;
direction.x = floor(compressed * SHIFT_RIGHT1);
direction.y = compressed - direction.x * SHIFT_LEFT1;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);
#endif
float temp = compressedAttribute0.y  * SHIFT_RIGHT8;
pixelOffset.y = -(floor(temp) - UPPER_BOUND);
vec2 translate;
translate.y = (temp - floor(temp)) * SHIFT_LEFT16;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
translate.x = floor(temp) - UPPER_BOUND;
translate.y += (temp - floor(temp)) * SHIFT_LEFT8;
translate.y -= UPPER_BOUND;
temp = compressedAttribute1.x * SHIFT_RIGHT8;
float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);
vec2 imageSize = vec2(floor(temp), temp2);
#ifdef FRAGMENT_DEPTH_CHECK
float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
float applyTranslate = 0.0;
if (labelHorizontalOrigin != 0.0)
{
applyTranslate = 1.0;
labelHorizontalOrigin -= 2.0;
depthOrigin.x = labelHorizontalOrigin + 1.0;
}
depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
#endif
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
temp = compressedAttribute3.w;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
#endif
#ifdef ALIGNED_AXIS
vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));
temp = compressedAttribute2.z * SHIFT_RIGHT5;
bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;
#else
vec3 alignedAxis = vec3(0.0);
bool validAlignedAxis = false;
#endif
vec4 pickColor;
vec4 color;
temp = compressedAttribute2.y;
temp = temp * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute2.x;
temp = temp * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute2.z * SHIFT_RIGHT8;
bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
float eyeDepth = positionEC.z;
#endif
positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
positionEC.xyz *= show;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);
scale *= distanceScale;
translate *= distanceScale;
if (scale == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef EYE_DISTANCE_PIXEL_OFFSET
float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);
pixelOffset *= pixelOffsetScale;
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = compressedAttribute3.x;
float farSq = compressedAttribute3.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
positionEC.xyz = vec3(0.0);
}
#endif
mat2 rotationMatrix;
float mpp;
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = compressedAttribute3.z;
#endif
#ifdef VERTEX_DEPTH_CHECK
if (lengthSq < disableDepthTestDistance) {
float depthsilon = 10.0;
vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth1 = getGlobeDepth(pEC1);
if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)
{
vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth2 = getGlobeDepth(pEC2);
if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)
{
vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth3 = getGlobeDepth(pEC3);
if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)
{
positionEC.xyz = vec3(0.0);
}
}
}
}
#endif
positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
gl_Position = czm_projection * positionEC;
v_textureCoordinates = textureCoordinates;
#ifdef LOG_DEPTH
czm_vertexLogDepth();
#endif
#ifdef DISABLE_DEPTH_DISTANCE
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = 1.0;
#endif
}
}
#endif
#ifdef FRAGMENT_DEPTH_CHECK
if (sizeInMeters) {
translate /= mpp;
dimensions /= mpp;
imageSize /= mpp;
}
#if defined(ROTATION) || defined(ALIGNED_AXIS)
v_rotationMatrix = rotationMatrix;
#else
v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
#endif
float enableDepthCheck = 0.0;
if (lengthSq < disableDepthTestDistance)
{
enableDepthCheck = 1.0;
}
float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));
float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));
float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));
float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));
v_compressed.x = eyeDepth;
v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;
v_compressed.z = dw * SHIFT_LEFT12 + dh;
v_compressed.w = iw * SHIFT_LEFT12 + ih;
v_originTextureCoordinateAndTranslate.xy = depthOrigin;
v_originTextureCoordinateAndTranslate.zw = translate;
v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef SDF
vec4 outlineColor;
float outlineWidth;
temp = sdf.x;
temp = temp * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = sdf.y;
temp = temp * SHIFT_RIGHT8;
float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.a = floor(temp);
outlineColor /= 255.0;
v_outlineWidth = outlineWidth / 255.0;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency;
#endif
v_pickColor = pickColor;
v_color = color;
v_color.a *= translucency;
}
`;function ui(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=wt.clone(n)),l(i)&&(i=wt.clone(i)),l(o)&&(o=wt.clone(o)),l(r)&&(r=bt.clone(r)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._pixelOffset=H.clone(y(e.pixelOffset,H.ZERO)),this._translate=new H(0,0),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._heightReference=y(e.heightReference,ze.NONE),this._verticalOrigin=y(e.verticalOrigin,Sn.CENTER),this._horizontalOrigin=y(e.horizontalOrigin,ai.CENTER),this._scale=y(e.scale,1),this._color=U.clone(y(e.color,U.WHITE)),this._rotation=y(e.rotation,0),this._alignedAxis=h.clone(y(e.alignedAxis,h.ZERO)),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=y(e.sizeInMeters,!1),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=y(e.collection,t),this._pickId=void 0,this._pickPrimitive=y(e._pickPrimitive,this),this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageIndex=-1,this._imageIndexPromise=void 0,this._imageId=void 0,this._image=void 0,this._imageSubRegion=void 0,this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;l(s)&&(l(a)||(typeof s=="string"?a=s:l(s.src)?a=s.src:a=Nn()),this._imageId=a,this._image=s),l(e.imageSubRegion)&&(this._imageId=a,this._imageSubRegion=e.imageSubRegion),l(this._billboardCollection._textureAtlas)&&this._loadImage(),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=ee.SCENE3D,this._clusterShow=!0,this._outlineColor=U.clone(y(e.outlineColor,U.BLACK)),this._outlineWidth=y(e.outlineWidth,0),this._updateClamping()}var Qte=ui.SHOW_INDEX=0,LL=ui.POSITION_INDEX=1,ine=ui.PIXEL_OFFSET_INDEX=2,SUe=ui.EYE_OFFSET_INDEX=3,wUe=ui.HORIZONTAL_ORIGIN_INDEX=4,DUe=ui.VERTICAL_ORIGIN_INDEX=5,vUe=ui.SCALE_INDEX=6,FL=ui.IMAGE_INDEX_INDEX=7,$te=ui.COLOR_INDEX=8,PUe=ui.ROTATION_INDEX=9,IUe=ui.ALIGNED_AXIS_INDEX=10,OUe=ui.SCALE_BY_DISTANCE_INDEX=11,BUe=ui.TRANSLUCENCY_BY_DISTANCE_INDEX=12,RUe=ui.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,MUe=ui.DISTANCE_DISPLAY_CONDITION=14,LUe=ui.DISABLE_DEPTH_DISTANCE=15;ui.TEXTURE_COORDINATE_BOUNDS=16;var ene=ui.SDF_INDEX=17;ui.NUMBER_OF_PROPERTIES=18;function Po(e,t){let n=e._billboardCollection;l(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(ui.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Po(this,Qte))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),this._updateClamping(),Po(this,LL))}},heightReference:{get:function(){return this._heightReference},set:function(e){let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),Po(this,LL))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;H.equals(t,e)||(H.clone(e,t),Po(this,ine))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;wt.equals(t,e)||(this._scaleByDistance=wt.clone(e,t),Po(this,OUe))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;wt.equals(t,e)||(this._translucencyByDistance=wt.clone(e,t),Po(this,BUe))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;wt.equals(t,e)||(this._pixelOffsetScaleByDistance=wt.clone(e,t),Po(this,RUe))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;h.equals(t,e)||(h.clone(e,t),Po(this,SUe))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Po(this,wUe))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin!==e&&(this._verticalOrigin=e,Po(this,DUe))}},scale:{get:function(){return this._scale},set:function(e){this._scale!==e&&(this._scale=e,Po(this,vUe))}},color:{get:function(){return this._color},set:function(e){let t=this._color;U.equals(t,e)||(U.clone(e,t),Po(this,$te))}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,Po(this,PUe))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){let t=this._alignedAxis;h.equals(t,e)||(h.clone(e,t),Po(this,IUe))}},width:{get:function(){return y(this._width,this._imageWidth)},set:function(e){this._width!==e&&(this._width=e,Po(this,FL))}},height:{get:function(){return y(this._height,this._imageHeight)},set:function(e){this._height!==e&&(this._height=e,Po(this,FL))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters!==e&&(this._sizeInMeters=e,Po(this,$te))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){bt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=bt.clone(e,this._distanceDisplayCondition),Po(this,MUe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Po(this,LUe))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickPrimitive:{get:function(){return this._pickPrimitive},set:function(e){this._pickPrimitive=e,l(this._pickId)&&(this._pickId.object.primitive=e)}},pickId:{get:function(){return this._pickId}},image:{get:function(){return this._imageId},set:function(e){l(e)?typeof e=="string"?this.setImage(e,e):e instanceof Pe?this.setImage(e.url,e):l(e.src)?this.setImage(e.src,e):this.setImage(Nn(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,Po(this,FL))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition),Po(this,LL)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Po(this,Qte))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;U.equals(t,e)||(U.clone(e,t),Po(this,ene))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Po(this,ene))}}});ui.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};ui.prototype._updateClamping=function(){ui._updateClamping(this._billboardCollection,this)};var HS=new he,tne=new h;ui._updateClamping=function(e,t){let n=e._scene;if(!l(n)||!l(n.globe))return;let i=n.globe,o=i.ellipsoid,r=i._surface,s=n.frameState.mode,a=s!==t._mode;if(t._mode=s,(t._heightReference===ze.NONE||a)&&l(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===ze.NONE||!l(t._position))return;let c=o.cartesianToCartographic(t._position);if(!l(c)){t._actualClampedPosition=void 0;return}l(t._removeCallbackFunc)&&t._removeCallbackFunc();function u(d){if(t._heightReference===ze.RELATIVE_TO_GROUND)if(t._mode===ee.SCENE3D){let p=o.cartesianToCartographic(d,HS);p.height+=c.height,o.cartographicToCartesian(p,d)}else d.x+=c.height;t._clampedPosition=h.clone(d,t._clampedPosition)}t._removeCallbackFunc=r.updateHeight(c,u),he.clone(c,HS);let f=i.getHeight(c);l(f)&&(HS.height=f),o.cartographicToCartesian(HS,tne),u(tne)};ui.prototype._loadImage=function(){let e=this._billboardCollection._textureAtlas,t=this._imageId,n=this._image,i=this._imageSubRegion,o,r=this;function s(a){if(r._imageId!==t||r._image!==n||!Ge.equals(r._imageSubRegion,i))return;let c=e.textureCoordinates[a];r._imageWidth=e.texture.width*c.width,r._imageHeight=e.texture.height*c.height,r._imageIndex=a,r._ready=!0,r._image=void 0,r._imageIndexPromise=void 0,Po(r,FL)}if(l(n)){let a=e.getImageIndex(t);if(l(a)){s(a);return}o=e.addImage(t,n)}l(i)&&(o=e.addSubRegion(t,i)),this._imageIndexPromise=o,l(o)&&o.then(s).catch(function(a){console.error(`Error loading image for billboard: ${a}`),r._imageIndexPromise=void 0})};ui.prototype.setImage=function(e,t){this._imageId!==e&&(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=e,this._image=t,l(this._billboardCollection._textureAtlas)&&this._loadImage())};ui.prototype.setImageSubRegion=function(e,t){this._imageId===e&&Ge.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=Ge.clone(t),l(this._billboardCollection._textureAtlas)&&this._loadImage())};ui.prototype._setTranslate=function(e){let t=this._translate;H.equals(t,e)||(H.clone(e,t),Po(this,ine))};ui.prototype._getActualPosition=function(){return l(this._clampedPosition)?this._clampedPosition:this._actualPosition};ui.prototype._setActualPosition=function(e){l(this._clampedPosition)||h.clone(e,this._actualPosition),Po(this,LL)};var nne=new se;ui._computeActualPosition=function(e,t,n,i){return l(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===ee.SCENE3D?t:(F.multiplyByPoint(i,t,nne),ji.computeActualWgs84Position(n,nne))};var one=new h;ui._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=F.multiplyByPoint(e,t,one),a=ji.wgs84WithEyeOffsetToWindowCoordinates(o,s,n,r);if(!!l(a))return H.add(a,i,a),a};var ML=new H(0,0);ui.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;l(t)||(t=new H),H.clone(this._pixelOffset,ML),H.add(ML,this._translate,ML);let i=n.modelMatrix,o=this._position;if(l(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==ee.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,c=s.unproject(o,HS);o=a.cartographicToCartesian(c,one),i=F.IDENTITY}return ui._computeScreenSpacePosition(i,o,this._eyeOffset,ML,e,t)};ui.getScreenSpaceBoundingBox=function(e,t,n){let i=e.width,o=e.height,r=e.scale;i*=r,o*=r;let s=t.x;e.horizontalOrigin===ai.RIGHT?s-=i:e.horizontalOrigin===ai.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===Sn.BOTTOM||e.verticalOrigin===Sn.BASELINE?a-=o:e.verticalOrigin===Sn.CENTER&&(a-=o*.5),l(n)||(n=new Ge),n.x=s,n.y=a,n.width=i,n.height=o,n};ui.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&this._imageId===e._imageId&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&Ge.equals(this._imageSubRegion,e._imageSubRegion)&&U.equals(this._color,e._color)&&H.equals(this._pixelOffset,e._pixelOffset)&&H.equals(this._translate,e._translate)&&h.equals(this._eyeOffset,e._eyeOffset)&&wt.equals(this._scaleByDistance,e._scaleByDistance)&&wt.equals(this._translucencyByDistance,e._translucencyByDistance)&&wt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&bt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};ui.prototype._destroy=function(){l(this._customData)&&(this._billboardCollection._scene.globe._surface.removeTileCustomData(this._customData),this._customData=void 0),l(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this.image=void 0,this._pickId=this._pickId&&this._pickId.destroy(),this._billboardCollection=void 0};var co=ui;var FUe={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},xo=Object.freeze(FUe);var NUe={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},bs=Object.freeze(NUe);function Rm(e,t,n,i,o){this.bottomLeft=y(e,H.ZERO),this.topRight=y(t,H.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var VUe=new H(16,16);function S_(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.borderWidthInPixels,1),n=y(e.initialSize,VUe);this._context=e.context,this._pixelFormat=y(e.pixelFormat,ht.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=Nn(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(S_.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return l(this._texture)||(this._texture=new Bt({context:this._context,width:this._initialSize.x,height:this._initialSize.y,pixelFormat:this._pixelFormat})),this._texture}},numberOfImages:{get:function(){return this._textureCoordinates.length}},guid:{get:function(){return this._guid}}});function kUe(e,t){let n=e._context,i=e.numberOfImages,o=2,r=e._borderWidthInPixels;if(i>0){let s=e._texture.width,a=e._texture.height,c=o*(s+t.width+r),u=o*(a+t.height+r),f=s/c,d=a/u,p=new Rm(new H(s+r,r),new H(c,a)),g=new Rm(new H,new H(c,a),e._root,p),m=new Rm(new H(r,a+r),new H(c,u)),A=new Rm(new H,new H(c,u),g,m);for(let T=0;T<e._textureCoordinates.length;T++){let b=e._textureCoordinates[T];l(b)&&(b.x*=f,b.y*=d,b.width*=f,b.height*=d)}let C=new Bt({context:e._context,width:c,height:u,pixelFormat:e._pixelFormat}),x=new js({context:n,colorTextures:[e._texture],destroyAttachments:!1});x._bind(),C.copyFromFramebuffer(0,0,0,0,c,u),x._unBind(),x.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=C,e._root=A}else{let s=o*(t.width+2*r),a=o*(t.height+2*r);s<e._initialSize.x&&(s=e._initialSize.x),a<e._initialSize.y&&(a=e._initialSize.y),e._texture=e._texture&&e._texture.destroy(),e._texture=new Bt({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new Rm(new H(r,r),new H(s,a))}}function NL(e,t,n){if(!!l(t)){if(!l(t.childNode1)&&!l(t.childNode2)){if(l(t.imageIndex))return;let i=t.topRight.x-t.bottomLeft.x,o=t.topRight.y-t.bottomLeft.y,r=i-n.width,s=o-n.height;if(r<0||s<0)return;if(r===0&&s===0)return t;if(r>s){t.childNode1=new Rm(new H(t.bottomLeft.x,t.bottomLeft.y),new H(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new Rm(new H(a,t.bottomLeft.y),new H(t.topRight.x,t.topRight.y)))}else{t.childNode1=new Rm(new H(t.bottomLeft.x,t.bottomLeft.y),new H(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new Rm(new H(t.bottomLeft.x,a),new H(t.topRight.x,t.topRight.y)))}return NL(e,t.childNode1,n)}return NL(e,t.childNode1,n)||NL(e,t.childNode2,n)}}function rne(e,t,n){let i=NL(e,e._root,t);if(l(i)){i.imageIndex=n;let o=e._texture.width,r=e._texture.height,s=i.topRight.x-i.bottomLeft.x,a=i.topRight.y-i.bottomLeft.y,c=i.bottomLeft.x/o,u=i.bottomLeft.y/r,f=s/o,d=a/r;e._textureCoordinates[n]=new Ge(c,u,f,d),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else kUe(e,t),rne(e,t,n);e._guid=Nn()}function sne(e,t){if(!l(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return rne(e,t,n),n}S_.prototype.getImageIndex=function(e){return this._indexHash[e]};S_.prototype.addImageSync=function(e,t){let n=this._indexHash[e];return l(n)||(n=sne(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};S_.prototype.addImage=function(e,t){let n=this._idHash[e];if(l(n))return n;typeof t=="function"?t=t(e):(typeof t=="string"||t instanceof Pe)&&(t=Pe.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=sne(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};S_.prototype.addSubRegion=function(e,t){let n=this._idHash[e];if(!l(n))throw new fe(`image with id "${e}" not found in the atlas.`);let i=this;return Promise.resolve(n).then(function(o){if(o===-1)return-1;let r=i._texture.width,s=i._texture.height,a=i.numberOfImages,c=i._textureCoordinates[o],u=c.x+t.x/r,f=c.y+t.y/s,d=t.width/r,p=t.height/s;return i._textureCoordinates.push(new Ge(u,f,d,p)),i._guid=Nn(),a})};S_.prototype.isDestroyed=function(){return!1};S_.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),le(this)};var ey=S_;var UUe=co.SHOW_INDEX,WS=co.POSITION_INDEX,ane=co.PIXEL_OFFSET_INDEX,cne=co.EYE_OFFSET_INDEX,zUe=co.HORIZONTAL_ORIGIN_INDEX,HUe=co.VERTICAL_ORIGIN_INDEX,GUe=co.SCALE_INDEX,GS=co.IMAGE_INDEX_INDEX,lne=co.COLOR_INDEX,WUe=co.ROTATION_INDEX,jUe=co.ALIGNED_AXIS_INDEX,une=co.SCALE_BY_DISTANCE_INDEX,fne=co.TRANSLUCENCY_BY_DISTANCE_INDEX,dne=co.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,hne=co.DISTANCE_DISPLAY_CONDITION,qUe=co.DISABLE_DEPTH_DISTANCE,YUe=co.TEXTURE_COORDINATE_BOUNDS,mne=co.SDF_INDEX,o5=co.NUMBER_OF_PROPERTIES,lo,XUe={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11},KUe={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12};function Au(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._textureAtlasGUID=void 0,this._destroyTextureAtlas=!0,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(o5),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=y(e.debugShowTextureAtlas,!1),this.blendOption=y(e.blendOption,xo.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=ee.SCENE3D,this._buffersUsage=[Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW],this._highlightColor=U.clone(U.WHITE);let t=this;this._uniforms={u_atlas:function(){return t._textureAtlas.texture},u_highlightColor:function(){return t._highlightColor}};let n=this._scene;l(n)&&l(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)l(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(Au.prototype,{length:{get:function(){return r5(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(e){this._textureAtlas!==e&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=e,this._createVertexArray=!0)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(e){this._destroyTextureAtlas=e}}});function pne(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Au.prototype.add=function(e){let t=new co(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};Au.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Au.prototype.removeAll=function(){pne(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function r5(e){if(e._billboardsRemoved){e._billboardsRemoved=!1;let t=[],n=e._billboards,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];l(s)&&(s._index=r++,t.push(s))}e._billboards=t}}Au.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};Au.prototype.contains=function(e){return l(e)&&e._billboardCollection===this};Au.prototype.get=function(e){return r5(this),this._billboards[e]};var Q8;function JUe(e){let n=e.cache.billboardCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=ct.createIndexBuffer({context:e,typedArray:o,usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function ZUe(e){let t=e.cache.billboardCollection_indexBufferInstanced;return l(t)||(t=ct.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function QUe(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return l(t)||(t=ct.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Re.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}Au.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<o5;++i){let o=n[i]===0?Re.STATIC_DRAW:Re.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function $Ue(e,t,n,i,o,r){let s=[{index:lo.positionHighAndScale,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[WS]},{index:lo.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[WS]},{index:lo.compressedAttribute0,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[ane]},{index:lo.compressedAttribute1,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[fne]},{index:lo.compressedAttribute2,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[lne]},{index:lo.eyeOffset,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[cne]},{index:lo.scaleByDistance,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[une]},{index:lo.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[dne]},{index:lo.compressedAttribute3,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[hne]},{index:lo.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[YUe]}];i&&s.push({index:lo.direction,componentsPerAttribute:2,componentDatatype:Y.FLOAT,vertexBuffer:QUe(e)}),l(o)&&s.push({index:lo.a_batchId,componentsPerAttribute:1,componentDatatype:Y.FLOAT,bufferUsage:Re.STATIC_DRAW}),r&&s.push({index:lo.sdf,componentsPerAttribute:2,componentDatatype:Y.FLOAT,usage:n[mne]});let a=i?t:4*t;return new Fp(e,s,a,i)}var $8=new Vn;function _ne(e,t,n,i,o){let r,s=i[lo.positionHighAndScale],a=i[lo.positionLowAndRotation],c=o._getActualPosition();e._mode===ee.SCENE3D&&(re.expand(e._baseVolume,c,e._baseVolume),e._boundingVolumeDirty=!0),Vn.fromCartesian(c,$8);let u=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,u);let d=$8.high,p=$8.low;e._instanced?(r=o._index,s(r,d.x,d.y,d.z,u),a(r,p.x,p.y,p.z,f)):(r=o._index*4,s(r+0,d.x,d.y,d.z,u),s(r+1,d.x,d.y,d.z,u),s(r+2,d.x,d.y,d.z,u),s(r+3,d.x,d.y,d.z,u),a(r+0,p.x,p.y,p.z,f),a(r+1,p.x,p.y,p.z,f),a(r+2,p.x,p.y,p.z,f),a(r+3,p.x,p.y,p.z,f))}var yu=new H,gu=32768,Ax=65536,e5=4096,Zd=256,e4e=128,t4e=32,n4e=8,gne=4,i4e=1/256,yne=0,Ane=2,Cne=3,xne=1;function Tne(e,t,n,i,o){let r,s=i[lo.compressedAttribute0],a=o.pixelOffset,c=a.x,u=a.y,f=o._translate,d=f.x,p=f.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(c+d),Math.abs(-u+p));let g=o.horizontalOrigin,m=o._verticalOrigin,A=o.show&&o.clusterShow;o.color.alpha===0&&(A=!1),m===Sn.BASELINE&&(m=Sn.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&g===ai.CENTER,e._allVerticalCenter=e._allVerticalCenter&&m===Sn.CENTER;let C=0,x=0,T=0,b=0,S=o._imageIndex;if(S!==-1){let z=n[S];C=z.x,x=z.y,T=z.width,b=z.height}let D=C+T,P=x+b,B=Math.floor(I.clamp(c,-gu,gu)+gu)*e4e;B+=(g+1)*t4e,B+=(m+1)*n4e,B+=(A?1:0)*gne;let R=Math.floor(I.clamp(u,-gu,gu)+gu)*Zd,M=Math.floor(I.clamp(d,-gu,gu)+gu)*Zd,L=(I.clamp(p,-gu,gu)+gu)*i4e,_=Math.floor(L),E=Math.floor((L-_)*Zd);R+=_,M+=E,yu.x=C,yu.y=x;let w=kn.compressTextureCoordinates(yu);yu.x=D;let v=kn.compressTextureCoordinates(yu);yu.y=P;let O=kn.compressTextureCoordinates(yu);yu.x=C;let V=kn.compressTextureCoordinates(yu);e._instanced?(r=o._index,s(r,B,R,M,w)):(r=o._index*4,s(r+0,B+yne,R,M,w),s(r+1,B+Ane,R,M,v),s(r+2,B+Cne,R,M,O),s(r+3,B+xne,R,M,V))}function Ene(e,t,n,i,o){let r,s=i[lo.compressedAttribute1],a=o.alignedAxis;h.equals(a,h.ZERO)||(e._shaderAlignedAxis=!0);let c=0,u=1,f=1,d=1,p=o.translucencyByDistance;l(p)&&(c=p.near,u=p.nearValue,f=p.far,d=p.farValue,(u!==1||d!==1)&&(e._shaderTranslucencyByDistance=!0));let g=0,m=o._imageIndex;m!==-1&&(g=n[m].width);let A=e._textureAtlas.texture.width,C=Math.round(y(o.width,A*g));e._maxSize=Math.max(e._maxSize,C);let x=I.clamp(C,0,Ax),T=0;Math.abs(h.magnitudeSquared(a)-1)<I.EPSILON6&&(T=kn.octEncodeFloat(a)),u=I.clamp(u,0,1),u=u===1?255:u*255|0,x=x*Zd+u,d=I.clamp(d,0,1),d=d===1?255:d*255|0,T=T*Zd+d,e._instanced?(r=o._index,s(r,x,T,c,f)):(r=o._index*4,s(r+0,x,T,c,f),s(r+1,x,T,c,f),s(r+2,x,T,c,f),s(r+3,x,T,c,f))}function n5(e,t,n,i,o){let r,s=i[lo.compressedAttribute2],a=o.color,c=l(e._batchTable)?U.WHITE:o.getPickId(t.context).color,u=o.sizeInMeters?1:0,f=Math.abs(h.magnitudeSquared(o.alignedAxis)-1)<I.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&u===1;let d=0,p=o._imageIndex;p!==-1&&(d=n[p].height);let g=e._textureAtlas.texture.dimensions,m=Math.round(y(o.height,g.y*d));e._maxSize=Math.max(e._maxSize,m);let A=y(o._labelHorizontalOrigin,-2);A+=2;let C=m*gne+A,x=U.floatToByte(a.red),T=U.floatToByte(a.green),b=U.floatToByte(a.blue),S=x*Ax+T*Zd+b;x=U.floatToByte(c.red),T=U.floatToByte(c.green),b=U.floatToByte(c.blue);let D=x*Ax+T*Zd+b,P=U.floatToByte(a.alpha)*Ax+U.floatToByte(c.alpha)*Zd;P+=u*2+f,e._instanced?(r=o._index,s(r,S,D,P,C)):(r=o._index*4,s(r+0,S,D,P,C),s(r+1,S,D,P,C),s(r+2,S,D,P,C),s(r+3,S,D,P,C))}function i5(e,t,n,i,o){let r,s=i[lo.eyeOffset],a=o.eyeOffset,c=a.z;if(o._heightReference!==ze.NONE&&(c*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(a.x),Math.abs(a.y),Math.abs(c)),e._instanced){let u=0,f=0,d=o._imageIndex;if(d!==-1){let g=n[d];u=g.width,f=g.height}yu.x=u,yu.y=f;let p=kn.compressTextureCoordinates(yu);r=o._index,s(r,a.x,a.y,c,p)}else r=o._index*4,s(r+0,a.x,a.y,c,0),s(r+1,a.x,a.y,c,0),s(r+2,a.x,a.y,c,0),s(r+3,a.x,a.y,c,0)}function bne(e,t,n,i,o){let r,s=i[lo.scaleByDistance],a=0,c=1,u=1,f=1,d=o.scaleByDistance;l(d)&&(a=d.near,c=d.nearValue,u=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,u,f)):(r=o._index*4,s(r+0,a,c,u,f),s(r+1,a,c,u,f),s(r+2,a,c,u,f),s(r+3,a,c,u,f))}function Sne(e,t,n,i,o){let r,s=i[lo.pixelOffsetScaleByDistance],a=0,c=1,u=1,f=1,d=o.pixelOffsetScaleByDistance;l(d)&&(a=d.near,c=d.nearValue,u=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderPixelOffsetScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,u,f)):(r=o._index*4,s(r+0,a,c,u,f),s(r+1,a,c,u,f),s(r+2,a,c,u,f),s(r+3,a,c,u,f))}function wne(e,t,n,i,o){let r,s=i[lo.compressedAttribute3],a=0,c=Number.MAX_VALUE,u=o.distanceDisplayCondition;l(u)&&(a=u.near,c=u.far,a*=a,c*=c,e._shaderDistanceDisplayCondition=!0);let f=o.disableDepthTestDistance,d=o.heightReference===ze.CLAMP_TO_GROUND&&t.context.depthTexture;l(f)||(f=d?5e3:0),f*=f,(d||f>0)&&(e._shaderDisableDepthDistance=!0,f===Number.POSITIVE_INFINITY&&(f=-1));let p,g;if(l(o._labelDimensions))g=o._labelDimensions.x,p=o._labelDimensions.y;else{let x=0,T=0,b=o._imageIndex;if(b!==-1){let D=n[b];x=D.height,T=D.width}p=Math.round(y(o.height,e._textureAtlas.texture.dimensions.y*x));let S=e._textureAtlas.texture.width;g=Math.round(y(o.width,S*T))}let m=Math.floor(I.clamp(g,0,e5)),A=Math.floor(I.clamp(p,0,e5)),C=m*e5+A;e._instanced?(r=o._index,s(r,a,c,f,C)):(r=o._index*4,s(r+0,a,c,f,C),s(r+1,a,c,f,C),s(r+2,a,c,f,C),s(r+3,a,c,f,C))}function Dne(e,t,n,i,o){if(o.heightReference===ze.CLAMP_TO_GROUND){let m=e._scene,A=t.context,C=t.globeTranslucencyState.translucent,x=l(m.globe)&&m.globe.depthTestAgainstTerrain;e._shaderClampToGround=A.depthTexture&&!C&&x}let r,s=i[lo.textureCoordinateBoundsOrLabelTranslate];if(Ut.maximumVertexTextureImageUnits>0){let m=0,A=0;l(o._labelTranslate)&&(m=o._labelTranslate.x,A=o._labelTranslate.y),e._instanced?(r=o._index,s(r,m,A,0,0)):(r=o._index*4,s(r+0,m,A,0,0),s(r+1,m,A,0,0),s(r+2,m,A,0,0),s(r+3,m,A,0,0));return}let a=0,c=0,u=0,f=0,d=o._imageIndex;if(d!==-1){let m=n[d];a=m.x,c=m.y,u=m.width,f=m.height}let p=a+u,g=c+f;e._instanced?(r=o._index,s(r,a,c,p,g)):(r=o._index*4,s(r+0,a,c,p,g),s(r+1,a,c,p,g),s(r+2,a,c,p,g),s(r+3,a,c,p,g))}function o4e(e,t,n,i,o){if(!l(e._batchTable))return;let r=i[lo.a_batchId],s=o._batchIndex,a;e._instanced?(a=o._index,r(a,s)):(a=o._index*4,r(a+0,s),r(a+1,s),r(a+2,s),r(a+3,s))}function vne(e,t,n,i,o){if(!e._sdf)return;let r,s=i[lo.sdf],a=o.outlineColor,c=o.outlineWidth,u=U.floatToByte(a.red),f=U.floatToByte(a.green),d=U.floatToByte(a.blue),p=u*Ax+f*Zd+d,g=c/bs.RADIUS,m=U.floatToByte(a.alpha)*Ax+U.floatToByte(g)*Zd;e._instanced?(r=o._index,s(r,p,m)):(r=o._index*4,s(r+0,p+yne,m),s(r+1,p+Ane,m),s(r+2,p+Cne,m),s(r+3,p+xne,m))}function r4e(e,t,n,i,o){_ne(e,t,n,i,o),Tne(e,t,n,i,o),Ene(e,t,n,i,o),n5(e,t,n,i,o),i5(e,t,n,i,o),bne(e,t,n,i,o),Sne(e,t,n,i,o),wne(e,t,n,i,o),Dne(e,t,n,i,o),o4e(e,t,n,i,o),vne(e,t,n,i,o)}function t5(e,t,n,i,o,r){let s;i.mode===ee.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=co._computeActualPosition(u,f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function s4e(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==ee.SCENE3D&&!F.equals(r,e.modelMatrix)?(e._mode=n,F.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===ee.SCENE3D||n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&t5(e,i,i.length,t,r,!0)):n===ee.MORPHING?t5(e,i,i.length,t,r,!0):(n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&t5(e,o,e._billboardsToUpdateIndex,t,r,!1)}function a4e(e,t,n){let i=1;(!e._allSizedInMeters||e._maxPixelOffset!==0)&&(i=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight));let o=i*e._maxScale*e._maxSize*2;e._allHorizontalCenter&&e._allVerticalCenter&&(o*=.5);let r=i*e._maxPixelOffset+e._maxEyeOffset;n.radius+=o+r}function c4e(e,t){let n=`uniform sampler2D billboard_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    gl_FragColor = texture2D(billboard_texture, v_textureCoordinates); 
} 
`,i=t.createViewportQuadCommand(n,{uniformMap:{billboard_texture:function(){return e._textureAtlas.texture}}});return i.pass=xe.OVERLAY,i}var l4e=[];Au.prototype.update=function(e){if(r5(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,lo=this._instanced?KUe:XUe,Q8=this._instanced?ZUe:JUe;let o=this._textureAtlas;if(!l(o)){o=this._textureAtlas=new ey({context:i});for(let R=0;R<n;++R)t[R]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;s4e(this,e),t=this._billboards,n=t.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,c=this._propertiesChanged,u=o.guid,f=this._createVertexArray||this._textureAtlasGUID!==u;this._textureAtlasGUID=u;let d,p=e.passes,g=p.pick;if(f||!g&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let R=0;R<o5;++R)c[R]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=$Ue(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),d=this._vaf.writers;for(let R=0;R<n;++R){let M=this._billboards[R];M._dirty=!1,r4e(this,e,r,d,M)}this._vaf.commit(Q8(i))}this._billboardsToUpdateIndex=0}else if(a>0){let R=l4e;R.length=0,(c[WS]||c[WUe]||c[GUe])&&R.push(_ne),(c[GS]||c[ane]||c[zUe]||c[HUe]||c[UUe])&&(R.push(Tne),this._instanced&&R.push(i5)),(c[GS]||c[jUe]||c[fne])&&(R.push(Ene),R.push(n5)),(c[GS]||c[lne])&&R.push(n5),c[cne]&&R.push(i5),c[une]&&R.push(bne),c[dne]&&R.push(Sne),(c[hne]||c[qUe]||c[GS]||c[WS])&&R.push(wne),(c[GS]||c[WS])&&R.push(Dne),c[mne]&&R.push(vne);let M=R.length;if(d=this._vaf.writers,a/n>.1){for(let L=0;L<a;++L){let _=s[L];_._dirty=!1;for(let E=0;E<M;++E)R[E](this,e,r,d,_)}this._vaf.commit(Q8(i))}else{for(let L=0;L<a;++L){let _=s[L];_._dirty=!1;for(let E=0;E<M;++E)R[E](this,e,r,d,_);this._instanced?this._vaf.subCommit(_._index,1):this._vaf.subCommit(_._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>n*1.5&&(s.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m,A=F.IDENTITY;e.mode===ee.SCENE3D?(A=this.modelMatrix,m=re.clone(this._baseVolumeWC,this._boundingVolume)):m=re.clone(this._baseVolume2D,this._boundingVolume),a4e(this,e,m);let C=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,C){this._blendOption===xo.OPAQUE||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ve.fromCache({depthTest:{enabled:!0,func:te.LESS},depthMask:!0}):this._rsOpaque=void 0;let R=this._blendOption===xo.TRANSLUCENT;this._blendOption===xo.TRANSLUCENT||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ve.fromCache({depthTest:{enabled:!0,func:R?te.LEQUAL:te.LESS},depthMask:R,blending:an.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let x,T,b,S,D,P=Ut.maximumVertexTextureImageUnits>0;if(C||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){x=RL,T=BL,D=[],l(this._batchTable)&&(D.push("VECTOR_TILE"),x=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(x),T=this._batchTable.getFragmentShaderCallback(!1,void 0)(T)),b=new ke({defines:D,sources:[x]}),this._instanced&&b.defines.push("INSTANCED"),this._shaderRotation&&b.defines.push("ROTATION"),this._shaderAlignedAxis&&b.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&b.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&b.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&b.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&b.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&b.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(P?b.defines.push("VERTEX_DEPTH_CHECK"):b.defines.push("FRAGMENT_DEPTH_CHECK"));let R=1-bs.CUTOFF;this._sdf&&b.defines.push("SDF");let M=l(this._batchTable)?"VECTOR_TILE":"";this._blendOption===xo.OPAQUE_AND_TRANSLUCENT&&(S=new ke({defines:["OPAQUE",M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._sp=qt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:lo}),S=new ke({defines:["TRANSLUCENT",M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._spTranslucent=qt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:lo})),this._blendOption===xo.OPAQUE&&(S=new ke({defines:[M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._sp=qt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:lo})),this._blendOption===xo.TRANSLUCENT&&(S=new ke({defines:[M],sources:[T]}),this._shaderClampToGround&&(P?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${R}`)),this._spTranslucent=qt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:S,attributeLocations:lo})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let B=e.commandList;if(p.render||p.pick){let R=this._colorCommands,M=this._blendOption===xo.OPAQUE,L=this._blendOption===xo.OPAQUE_AND_TRANSLUCENT,_=this._vaf.va,E=_.length,w=this._uniforms,v;l(this._batchTable)?(w=this._batchTable.getUniformMapCallback()(w),v=this._batchTable.getPickId()):v="v_pickColor",R.length=E;let O=L?E*2:E;for(let V=0;V<O;++V){let z=R[V];l(z)||(z=R[V]=new $e);let k=M||L&&V%2===0;z.pass=k||!L?xe.OPAQUE:xe.TRANSLUCENT,z.owner=this;let G=L?Math.floor(V/2):V;z.boundingVolume=m,z.modelMatrix=A,z.count=_[G].indicesCount,z.shaderProgram=k?this._sp:this._spTranslucent,z.uniformMap=w,z.vertexArray=_[G].va,z.renderState=k?this._rsOpaque:this._rsTranslucent,z.debugShowBoundingVolume=this.debugShowBoundingVolume,z.pickId=v,this._instanced&&(z.count=6,z.instanceCount=n),B.push(z)}this.debugShowTextureAtlas&&(l(this.debugCommand)||(this.debugCommand=c4e(this,e.context)),B.push(this.debugCommand))}};Au.prototype.isDestroyed=function(){return!1};Au.prototype.destroy=function(){return l(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),pne(this._billboards),le(this)};var Cu=Au;function u4e(e,t,n,i,o){return function(){let r=document.createElement("canvas"),s=o+2*i;r.height=r.width=s;let a=r.getContext("2d");return a.clearRect(0,0,s,s),i!==0&&(a.beginPath(),a.arc(s/2,s/2,s/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=n,a.fill(),e<1&&(a.save(),a.globalCompositeOperation="destination-out",a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle="black",a.fill(),a.restore())),a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=t,a.fill(),r}}var Cx=u4e;function Ss(e,t,n,i,o){this._content=e,this._billboard=n,this._label=i,this._polyline=o,this._batchId=t,this._billboardImage=void 0,this._billboardColor=void 0,this._billboardOutlineColor=void 0,this._billboardOutlineWidth=void 0,this._billboardSize=void 0,this._pointSize=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._heightOffset=void 0,this._pickIds=new Array(3),xx(this)}var f4e=new he;Object.defineProperties(Ss.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=U.clone(e,this._color),xx(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,xx(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=U.clone(e,this._pointOutlineColor),xx(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,xx(this)}},labelColor:{get:function(){return this._label.fillColor},set:function(e){this._label.fillColor=e,this._polyline.show=this._label.show&&e.alpha>0}},labelOutlineColor:{get:function(){return this._label.outlineColor},set:function(e){this._label.outlineColor=e}},labelOutlineWidth:{get:function(){return this._label.outlineWidth},set:function(e){this._label.outlineWidth=e}},font:{get:function(){return this._label.font},set:function(e){this._label.font=e}},labelStyle:{get:function(){return this._label.style},set:function(e){this._label.style=e}},labelText:{get:function(){return this._label.text},set:function(e){l(e)||(e=""),this._label.text=e}},backgroundColor:{get:function(){return this._label.backgroundColor},set:function(e){this._label.backgroundColor=e}},backgroundPadding:{get:function(){return this._label.backgroundPadding},set:function(e){this._label.backgroundPadding=e}},backgroundEnabled:{get:function(){return this._label.showBackground},set:function(e){this._label.showBackground=e}},scaleByDistance:{get:function(){return this._label.scaleByDistance},set:function(e){this._label.scaleByDistance=e,this._billboard.scaleByDistance=e}},translucencyByDistance:{get:function(){return this._label.translucencyByDistance},set:function(e){this._label.translucencyByDistance=e,this._billboard.translucencyByDistance=e}},distanceDisplayCondition:{get:function(){return this._label.distanceDisplayCondition},set:function(e){this._label.distanceDisplayCondition=e,this._polyline.distanceDisplayCondition=e,this._billboard.distanceDisplayCondition=e}},heightOffset:{get:function(){return this._heightOffset},set:function(e){let t=y(this._heightOffset,0),n=this._content.tileset.ellipsoid,i=n.cartesianToCartographic(this._billboard.position,f4e);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=U.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&xx(this)}},disableDepthTestDistance:{get:function(){return this._label.disableDepthTestDistance},set:function(e){this._label.disableDepthTestDistance=e,this._billboard.disableDepthTestDistance=e}},horizontalOrigin:{get:function(){return this._billboard.horizontalOrigin},set:function(e){this._billboard.horizontalOrigin=e}},verticalOrigin:{get:function(){return this._billboard.verticalOrigin},set:function(e){this._billboard.verticalOrigin=e}},labelHorizontalOrigin:{get:function(){return this._label.horizontalOrigin},set:function(e){this._label.horizontalOrigin=e}},labelVerticalOrigin:{get:function(){return this._label.verticalOrigin},set:function(e){this._label.verticalOrigin=e}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},pickIds:{get:function(){let e=this._pickIds;return e[0]=this._billboard.pickId,e[1]=this._label.pickId,e[2]=this._polyline.pickId,e}}});Ss.defaultColor=U.WHITE;Ss.defaultPointOutlineColor=U.BLACK;Ss.defaultPointOutlineWidth=0;Ss.defaultPointSize=8;function xx(e){let t=e._billboard;if(l(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(l(e._billboardImage))return;let n=y(e._color,Ss.defaultColor),i=y(e._pointOutlineColor,Ss.defaultPointOutlineColor),o=y(e._pointOutlineWidth,Ss.defaultPointOutlineWidth),r=y(e._pointSize,Ss.defaultPointSize),s=e._billboardColor,a=e._billboardOutlineColor,c=e._billboardOutlineWidth,u=e._billboardSize;if(U.equals(n,s)&&U.equals(i,a)&&o===c&&r===u)return;e._billboardColor=U.clone(n,e._billboardColor),e._billboardOutlineColor=U.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,d=n.toCssColorString(),p=i.toCssColorString(),g=JSON.stringify([d,r,p,o]);t.setImage(g,Cx(f,d,p,o,r))}Ss.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};Ss.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};Ss.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};Ss.prototype.getPropertyInherited=function(e){return xs.getPropertyInherited(this._content,this._batchId,e)};Ss.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};Ss.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};Ss.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};Ss.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var w_=Ss;function d4e(e,t,n,i,o){let r=e.measureText(t);if(!!/\S/.test(t)){let a=document.defaultView.getComputedStyle(e.canvas).getPropertyValue("font-size").replace("px",""),c=document.createElement("canvas"),u=100,f=r.width+u|0,d=3*a,p=d/2;c.width=f,c.height=d;let g=c.getContext("2d");g.font=n,g.fillStyle="white",g.fillRect(0,0,c.width+1,c.height+1),i&&(g.strokeStyle="black",g.lineWidth=e.lineWidth,g.strokeText(t,u/2,p)),o&&(g.fillStyle="black",g.fillText(t,u/2,p));let m=g.getImageData(0,0,f,d).data,A=m.length,C=f*4,x,T,b,S;for(x=0;x<A;++x)if(m[x]!==255){b=x/C|0;break}for(x=A-1;x>=0;--x)if(m[x]!==255){S=x/C|0;break}let D=-1;for(x=0;x<f&&D===-1;++x)for(T=0;T<d;++T){let P=x*4+T*C;if(m[P]!==255||m[P+1]!==255||m[P+2]!==255||m[P+3]!==255){D=x;break}}return{width:r.width,height:S-b,ascent:p-b,descent:S-p,minx:D-u/2}}return{width:r.width,height:0,ascent:0,descent:0,minx:0}}var ty;function h4e(e,t){if(e==="")return;t=y(t,y.EMPTY_OBJECT);let n=y(t.font,"10px sans-serif"),i=y(t.stroke,!1),o=y(t.fill,!0),r=y(t.strokeWidth,1),s=y(t.backgroundColor,U.TRANSPARENT),a=y(t.padding,0),c=a*2,u=document.createElement("canvas");u.width=1,u.height=1,u.style.font=n;let f=u.getContext("2d");l(ty)||(l(f.imageSmoothingEnabled)?ty="imageSmoothingEnabled":l(f.mozImageSmoothingEnabled)?ty="mozImageSmoothingEnabled":l(f.webkitImageSmoothingEnabled)?ty="webkitImageSmoothingEnabled":l(f.msImageSmoothingEnabled)&&(ty="msImageSmoothingEnabled")),f.font=n,f.lineJoin="round",f.lineWidth=r,f[ty]=!1,u.style.visibility="hidden",document.body.appendChild(u);let d=d4e(f,e,n,i,o);u.dimensions=d,document.body.removeChild(u),u.style.visibility="";let p=-d.minx,g=Math.ceil(d.width)+p+c,m=d.height+c,A=m-d.ascent+a,C=m-A+c;if(u.width=g,u.height=m,f.font=n,f.lineJoin="round",f.lineWidth=r,f[ty]=!1,s!==U.TRANSPARENT&&(f.fillStyle=s.toCssColorString(),f.fillRect(0,0,u.width,u.height)),i){let x=y(t.strokeColor,U.BLACK);f.strokeStyle=x.toCssColorString(),f.strokeText(e,p+a,C)}if(o){let x=y(t.fillColor,U.WHITE);f.fillStyle=x.toCssColorString(),f.fillText(e,p+a,C)}return u}var Tx=h4e;var kne=po(Bne(),1);var p4e={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Fo=Object.freeze(p4e);var Rne={},Mne=0,_4e=256,g4e=new U(.165,.165,.165,.8),y4e=new H(7,5),zr=Object.freeze({LTR:0,RTL:1,WEAK:2,BRACKETS:3});function ny(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._rebindAllGlyphs=!0}function qS(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._repositionAllGlyphs=!0}function YS(e,t){return document.defaultView.getComputedStyle(e,null).getPropertyValue(t)}function Fne(e){let t=Rne[e._font];if(!l(t)){let n=document.createElement("div");n.style.position="absolute",n.style.opacity=0,n.style.font=e._font,document.body.appendChild(n);let i=parseFloat(YS(n,"line-height"));isNaN(i)&&(i=void 0),t={family:YS(n,"font-family"),size:YS(n,"font-size").replace("px",""),style:YS(n,"font-style"),weight:YS(n,"font-weight"),lineHeight:i},document.body.removeChild(n),Mne<_4e&&(Rne[e._font]=t,Mne++)}e._fontFamily=t.family,e._fontSize=t.size,e._fontStyle=t.style,e._fontWeight=t.weight,e._lineHeight=t.lineHeight}function Mm(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;l(n)&&(n=wt.clone(n)),l(i)&&(i=wt.clone(i)),l(o)&&(o=wt.clone(o)),l(r)&&(r=bt.clone(r)),this._renderedText=void 0,this._text=void 0,this._show=y(e.show,!0),this._font=y(e.font,"30px sans-serif"),this._fillColor=U.clone(y(e.fillColor,U.WHITE)),this._outlineColor=U.clone(y(e.outlineColor,U.BLACK)),this._outlineWidth=y(e.outlineWidth,1),this._showBackground=y(e.showBackground,!1),this._backgroundColor=U.clone(y(e.backgroundColor,g4e)),this._backgroundPadding=H.clone(y(e.backgroundPadding,y4e)),this._style=y(e.style,Fo.FILL),this._verticalOrigin=y(e.verticalOrigin,Sn.BASELINE),this._horizontalOrigin=y(e.horizontalOrigin,ai.LEFT),this._pixelOffset=H.clone(y(e.pixelOffset,H.ZERO)),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._position=h.clone(y(e.position,h.ZERO)),this._scale=y(e.scale,1),this._id=e.id,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._scaleByDistance=o,this._heightReference=y(e.heightReference,ze.NONE),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._labelCollection=t,this._glyphs=[],this._backgroundBillboard=void 0,this._batchIndex=void 0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=y(e.text,""),this._relativeSize=1,Fne(this),this._updateClamping()}Object.defineProperties(Mm.prototype,{show:{get:function(){return this._show},set:function(e){if(this._show!==e){this._show=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;l(r)&&(r.show=e)}let n=this._backgroundBillboard;l(n)&&(n.show=e)}}},position:{get:function(){return this._position},set:function(e){let t=this._position;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o].billboard;l(s)&&(s.position=e)}let i=this._backgroundBillboard;l(i)&&(i.position=e),this._updateClamping()}}},heightReference:{get:function(){return this._heightReference},set:function(e){if(e!==this._heightReference){this._heightReference=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;l(r)&&(r.heightReference=e)}let n=this._backgroundBillboard;l(n)&&(n.heightReference=e),qS(this),this._updateClamping()}}},text:{get:function(){return this._text},set:function(e){if(this._text!==e){this._text=e;let t=e.replace(/\u00ad/g,"");this._renderedText=Mm.enableRightToLeftDetection?b4e(t):t,ny(this)}}},font:{get:function(){return this._font},set:function(e){this._font!==e&&(this._font=e,ny(this),Fne(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){let t=this._fillColor;U.equals(t,e)||(U.clone(e,t),ny(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;U.equals(t,e)||(U.clone(e,t),ny(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,ny(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){this._showBackground!==e&&(this._showBackground=e,ny(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){let t=this._backgroundColor;if(!U.equals(t,e)){U.clone(e,t);let n=this._backgroundBillboard;l(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){let t=this._backgroundPadding;H.equals(t,e)||(H.clone(e,t),qS(this))}},style:{get:function(){return this._style},set:function(e){this._style!==e&&(this._style=e,ny(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;if(!H.equals(t,e)){H.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;if(!wt.equals(t,e)){this._translucencyByDistance=wt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;if(!wt.equals(t,e)){this._pixelOffsetScaleByDistance=wt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;if(!wt.equals(t,e)){this._scaleByDistance=wt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;l(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];l(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;l(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,qS(this))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){if(this._verticalOrigin!==e){this._verticalOrigin=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.verticalOrigin=e)}let n=this._backgroundBillboard;l(n)&&(n.verticalOrigin=e),qS(this)}}},scale:{get:function(){return this._scale},set:function(e){if(this._scale!==e){this._scale=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.scale=e*this._relativeSize)}let n=this._backgroundBillboard;l(n)&&(n.scale=e*this._relativeSize),qS(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!bt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=bt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;l(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;l(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;l(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!l(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;l(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];l(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;l(n)&&(n.clusterShow=e)}}}});Mm.prototype._updateClamping=function(){co._updateClamping(this._labelCollection,this)};Mm.prototype.computeScreenSpacePosition=function(e,t){l(t)||(t=new H);let i=this._labelCollection.modelMatrix,o=l(this._actualClampedPosition)?this._actualClampedPosition:this._position;return co._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};Mm.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,c=e._backgroundBillboard;if(l(c))i=t.x+c._translate.x,o=t.y-c._translate.y,r=c.width*a,s=c.height*a,e.verticalOrigin===Sn.BOTTOM||e.verticalOrigin===Sn.BASELINE?o-=s:e.verticalOrigin===Sn.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let u=0,f=0,d=e._glyphs,p=d.length;for(let g=0;g<p;++g){let m=d[g],A=m.billboard;if(!l(A))continue;let C=t.x+A._translate.x,x=t.y-A._translate.y,T=m.dimensions.width*a,b=m.dimensions.height*a;e.verticalOrigin===Sn.BOTTOM||e.verticalOrigin===Sn.BASELINE?x-=b:e.verticalOrigin===Sn.CENTER&&(x-=b*.5),e._verticalOrigin===Sn.TOP?x+=bs.PADDING*a:(e._verticalOrigin===Sn.BOTTOM||e._verticalOrigin===Sn.BASELINE)&&(x-=bs.PADDING*a),i=Math.min(i,C),o=Math.min(o,x),u=Math.max(u,C+T),f=Math.max(f,x+b)}r=u-i,s=f-o}return l(n)||(n=new Ge),n.x=i,n.y=o,n.width=r,n.height=s,n};Mm.prototype.equals=function(e){return this===e||l(e)&&this._show===e._show&&this._scale===e._scale&&this._outlineWidth===e._outlineWidth&&this._showBackground===e._showBackground&&this._style===e._style&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&this._renderedText===e._renderedText&&this._font===e._font&&h.equals(this._position,e._position)&&U.equals(this._fillColor,e._fillColor)&&U.equals(this._outlineColor,e._outlineColor)&&U.equals(this._backgroundColor,e._backgroundColor)&&H.equals(this._backgroundPadding,e._backgroundPadding)&&H.equals(this._pixelOffset,e._pixelOffset)&&h.equals(this._eyeOffset,e._eyeOffset)&&wt.equals(this._translucencyByDistance,e._translucencyByDistance)&&wt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&wt.equals(this._scaleByDistance,e._scaleByDistance)&&bt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};Mm.prototype.isDestroyed=function(){return!1};Mm.enableRightToLeftDetection=!1;function A4e(e,t){let n=/[a-zA-Z0-9]/,i=/[()[\]{}<>]/,o=[],r="",s=zr.LTR,a="",c=e.length;for(let u=0;u<c;++u){let f=e.charAt(u);t.test(f)?a=zr.RTL:n.test(f)?a=zr.LTR:i.test(f)?a=zr.BRACKETS:a=zr.WEAK,u===0&&(s=a),s===a&&a!==zr.BRACKETS?r+=f:(r!==""&&o.push({Type:s,Word:r}),s=a,r=f)}return o.push({Type:a,Word:r}),o}function C4e(e){return e.split("").reverse().join("")}function XS(e,t,n){return e.slice(0,t)+n+e.slice(t)}function x4e(e){switch(e){case"(":return")";case")":return"(";case"[":return"]";case"]":return"[";case"{":return"}";case"}":return"{";case"<":return">";case">":return"<"}}var T4e="\u05D0-\u05EA",E4e="\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF",Lne=new RegExp(`[${T4e}${E4e}]`);function b4e(e){let t=e.split(`
`),n="";for(let i=0;i<t.length;i++){let o=t[i],r=Lne.test(o.charAt(0)),s=A4e(o,Lne),a=0,c="";for(let u=0;u<s.length;++u){let f=s[u],d=f.Type===zr.BRACKETS?x4e(f.Word):C4e(f.Word);r?f.Type===zr.RTL?(c=d+c,a=0):f.Type===zr.LTR?(c=XS(c,a,f.Word),a+=f.Word.length):(f.Type===zr.WEAK||f.Type===zr.BRACKETS)&&(f.Type===zr.WEAK&&s[u-1].Type===zr.BRACKETS?c=d+c:s[u-1].Type===zr.RTL?(c=d+c,a=0):s.length>u+1?s[u+1].Type===zr.RTL?(c=d+c,a=0):(c=XS(c,a,f.Word),a+=f.Word.length):c=XS(c,0,d)):f.Type===zr.RTL?c=XS(c,a,d):f.Type===zr.LTR?(c+=f.Word,a=c.length):(f.Type===zr.WEAK||f.Type===zr.BRACKETS)&&(u>0&&s[u-1].Type===zr.RTL?s.length>u+1?s[u+1].Type===zr.RTL?c=XS(c,a,d):(c+=f.Word,a=c.length):c+=f.Word:(c+=f.Word,a=c.length))}n+=c,i<t.length-1&&(n+=`
`)}return n}var iy=Mm;var Une=po(Nne(),1);function w4e(){this.textureInfo=void 0,this.dimensions=void 0,this.billboard=void 0}function D4e(e,t,n){this.labelCollection=e,this.index=t,this.dimensions=n}var v4e=1.2,zne="ID_WHITE_PIXEL",s5=new H(4,4),P4e=new Ge(1,1,1,1);function I4e(e){let t=document.createElement("canvas");t.width=s5.x,t.height=s5.y;let n=t.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,t.width,t.height),e.addImage(zne,t)}var xu={};function O4e(e,t,n,i,o,r,s){return xu.font=t,xu.fillColor=n,xu.strokeColor=i,xu.strokeWidth=o,xu.padding=bs.PADDING,s===Sn.CENTER?xu.textBaseline="middle":s===Sn.TOP?xu.textBaseline="top":xu.textBaseline="bottom",xu.fill=r===Fo.FILL||r===Fo.FILL_AND_OUTLINE,xu.stroke=r===Fo.OUTLINE||r===Fo.FILL_AND_OUTLINE,xu.backgroundColor=U.BLACK,Tx(e,xu)}function a5(e,t){t.textureInfo=void 0,t.dimensions=void 0;let n=t.billboard;l(n)&&(n.show=!1,n.image=void 0,l(n._removeCallbackFunc)&&(n._removeCallbackFunc(),n._removeCallbackFunc=void 0),e._spareBillboards.push(n),t.billboard=void 0)}function B4e(e,t,n,i){i.index=e.addImageSync(t,n)}var R4e=new Une.default;function M4e(e,t){let n=t._renderedText,i=R4e.splitGraphemes(n),o=i.length,r=t._glyphs,s=r.length,a,c,u;if(t._relativeSize=t._fontSize/bs.FONT_SIZE,o<s)for(c=o;c<s;++c)a5(e,r[c]);r.length=o;let f=t._showBackground&&n.split(`
`).join("").length>0,d=t._backgroundBillboard,p=e._backgroundBillboardCollection;f?(l(d)||(d=p.add({collection:e,image:zne,imageSubRegion:P4e}),t._backgroundBillboard=d),d.color=t._backgroundColor,d.show=t._show,d.position=t._position,d.eyeOffset=t._eyeOffset,d.pixelOffset=t._pixelOffset,d.horizontalOrigin=ai.LEFT,d.verticalOrigin=t._verticalOrigin,d.heightReference=t._heightReference,d.scale=t.totalScale,d.pickPrimitive=t,d.id=t._id,d.translucencyByDistance=t._translucencyByDistance,d.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,d.scaleByDistance=t._scaleByDistance,d.distanceDisplayCondition=t._distanceDisplayCondition,d.disableDepthTestDistance=t._disableDepthTestDistance):l(d)&&(p.remove(d),t._backgroundBillboard=d=void 0);let g=e._glyphTextureCache;for(u=0;u<o;++u){let m=i[u],A=t._verticalOrigin,C=JSON.stringify([m,t._fontFamily,t._fontStyle,t._fontWeight,+A]),x=g[C];if(!l(x)){let T=`${t._fontStyle} ${t._fontWeight} ${bs.FONT_SIZE}px ${t._fontFamily}`,b=O4e(m,T,U.WHITE,U.WHITE,0,Fo.FILL,A);if(x=new D4e(e,-1,b.dimensions),g[C]=x,b.width>0&&b.height>0){let S=(0,kne.default)(b,{cutoff:bs.CUTOFF,radius:bs.RADIUS}),D=b.getContext("2d"),P=b.width,B=b.height,R=D.getImageData(0,0,P,B);for(let M=0;M<P;M++)for(let L=0;L<B;L++){let _=L*P+M,E=S[_]*255,w=_*4;R.data[w+0]=E,R.data[w+1]=E,R.data[w+2]=E,R.data[w+3]=E}D.putImageData(R,0,0),m!==" "&&B4e(e._textureAtlas,C,b,x)}}if(a=r[u],l(a)?x.index===-1?a5(e,a):l(a.textureInfo)&&(a.textureInfo=void 0):(a=new w4e,r[u]=a),a.textureInfo=x,a.dimensions=x.dimensions,x.index!==-1){let T=a.billboard,b=e._spareBillboards;l(T)||(b.length>0?T=b.pop():(T=e._billboardCollection.add({collection:e}),T._labelDimensions=new H,T._labelTranslate=new H),a.billboard=T),T.show=t._show,T.position=t._position,T.eyeOffset=t._eyeOffset,T.pixelOffset=t._pixelOffset,T.horizontalOrigin=ai.LEFT,T.verticalOrigin=t._verticalOrigin,T.heightReference=t._heightReference,T.scale=t.totalScale,T.pickPrimitive=t,T.id=t._id,T.image=C,T.translucencyByDistance=t._translucencyByDistance,T.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,T.scaleByDistance=t._scaleByDistance,T.distanceDisplayCondition=t._distanceDisplayCondition,T.disableDepthTestDistance=t._disableDepthTestDistance,T._batchIndex=t._batchIndex,T.outlineColor=t.outlineColor,t.style===Fo.FILL_AND_OUTLINE?(T.color=t._fillColor,T.outlineWidth=t.outlineWidth):t.style===Fo.FILL?(T.color=t._fillColor,T.outlineWidth=0):t.style===Fo.OUTLINE&&(T.color=U.TRANSPARENT,T.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function Vne(e,t,n){return t===ai.CENTER?-e/2:t===ai.RIGHT?-(e+n.x):n.x}var Zo=new H,L4e=new H;function F4e(e){let t=e._glyphs,n=e._renderedText,i,o,r=0,s=0,a=[],c=Number.NEGATIVE_INFINITY,u=0,f=1,d,p=t.length,g=e._backgroundBillboard,m=H.clone(l(g)?e._backgroundPadding:H.ZERO,L4e);for(m.x/=e._relativeSize,m.y/=e._relativeSize,d=0;d<p;++d)n.charAt(d)===`
`?(a.push(r),++f,r=0):(i=t[d],o=i.dimensions,u=Math.max(u,o.height-o.descent),c=Math.max(c,o.descent),r+=o.width-o.minx,d<p-1&&(r+=t[d+1].dimensions.minx),s=Math.max(s,r));a.push(r);let A=u+c,C=e.totalScale,x=e._horizontalOrigin,T=e._verticalOrigin,b=0,S=a[b],D=Vne(S,x,m),P=(l(e._lineHeight)?e._lineHeight:v4e*e._fontSize)/e._relativeSize,B=P*(f-1),R=s,M=A+B;l(g)&&(R+=m.x*2,M+=m.y*2,g._labelHorizontalOrigin=x),Zo.x=D*C,Zo.y=0;let L=!0,_=0;for(d=0;d<p;++d)if(n.charAt(d)===`
`)++b,_+=P,S=a[b],D=Vne(S,x,m),Zo.x=D*C,L=!0;else if(i=t[d],o=i.dimensions,T===Sn.TOP?(Zo.y=o.height-u-m.y,Zo.y+=bs.PADDING):T===Sn.CENTER?Zo.y=(B+o.height-u)/2:T===Sn.BASELINE?(Zo.y=B,Zo.y-=bs.PADDING):(Zo.y=B+c+m.y,Zo.y-=bs.PADDING),Zo.y=(Zo.y-o.descent-_)*C,L&&(Zo.x-=bs.PADDING*C,L=!1),l(i.billboard)&&(i.billboard._setTranslate(Zo),i.billboard._labelDimensions.x=R,i.billboard._labelDimensions.y=M,i.billboard._labelHorizontalOrigin=x),d<p-1){let E=t[d+1];Zo.x+=(o.width-o.minx+E.dimensions.minx)*C}if(l(g)&&n.split(`
`).join("").length>0&&(x===ai.CENTER?D=-s/2-m.x:x===ai.RIGHT?D=-(s+m.x*2):D=0,Zo.x=D*C,T===Sn.TOP?Zo.y=A-u-c:T===Sn.CENTER?Zo.y=(A-u)/2-c:T===Sn.BASELINE?Zo.y=-m.y-c:Zo.y=0,Zo.y=Zo.y*C,g.width=R,g.height=M,g._setTranslate(Zo),g._labelTranslate=H.clone(Zo,g._labelTranslate)),e.heightReference===ze.CLAMP_TO_GROUND)for(d=0;d<p;++d){i=t[d];let E=i.billboard;l(E)&&(E._labelTranslate=H.clone(Zo,E._labelTranslate))}}function Hne(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)a5(e,n[i]);l(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,l(t._removeCallbackFunc)&&t._removeCallbackFunc(),le(t)}function Qd(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._backgroundTextureAtlas=void 0,this._backgroundBillboardCollection=new Cu({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new Cu({scene:this._scene,batchTable:this._batchTable}),this._billboardCollection.destroyTextureAtlas=!1,this._billboardCollection._sdf=!0,this._spareBillboards=[],this._glyphTextureCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=U.clone(U.WHITE),this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,xo.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(Qd.prototype,{length:{get:function(){return this._labels.length}}});Qd.prototype.add=function(e){let t=new iy(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};Qd.prototype.remove=function(e){if(l(e)&&e._labelCollection===this){let t=this._labels.indexOf(e);if(t!==-1)return this._labels.splice(t,1),Hne(this,e),!0}return!1};Qd.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)Hne(this,e[t]);e.length=0};Qd.prototype.contains=function(e){return l(e)&&e._labelCollection===this};Qd.prototype.get=function(e){return this._labels[e]};Qd.prototype.update=function(e){if(!this.show)return;let t=this._billboardCollection,n=this._backgroundBillboardCollection;t.modelMatrix=this.modelMatrix,t.debugShowBoundingVolume=this.debugShowBoundingVolume,n.modelMatrix=this.modelMatrix,n.debugShowBoundingVolume=this.debugShowBoundingVolume;let i=e.context;l(this._textureAtlas)||(this._textureAtlas=new ey({context:i}),t.textureAtlas=this._textureAtlas),l(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new ey({context:i,initialSize:s5}),n.textureAtlas=this._backgroundTextureAtlas,I4e(this._backgroundTextureAtlas));let o=this._labelsToUpdate.length;for(let s=0;s<o;++s){let a=this._labelsToUpdate[s];if(a.isDestroyed())continue;let c=a._glyphs.length;a._rebindAllGlyphs&&(M4e(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(F4e(a),a._repositionAllGlyphs=!1);let u=a._glyphs.length-c;this._totalGlyphCount+=u}let r=n.length>0?xo.TRANSLUCENT:this.blendOption;t.blendOption=r,n.blendOption=r,t._highlightColor=this._highlightColor,n._highlightColor=this._highlightColor,this._labelsToUpdate.length=0,n.update(e),t.update(e)};Qd.prototype.isDestroyed=function(){return!1};Qd.prototype.destroy=function(){return this.removeAll(),this._billboardCollection=this._billboardCollection.destroy(),this._textureAtlas=this._textureAtlas&&this._textureAtlas.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),this._backgroundTextureAtlas=this._backgroundTextureAtlas&&this._backgroundTextureAtlas.destroy(),le(this)};var Lm=Qd;var kL=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 position2DHigh;
attribute vec3 position2DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 prevPosition2DHigh;
attribute vec3 prevPosition2DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec3 nextPosition2DHigh;
attribute vec3 nextPosition2DLow;
attribute vec4 texCoordExpandAndBatchIndex;
varying vec2  v_st;
varying float v_width;
varying vec4 v_pickColor;
varying float v_polylineAngle;
void main()
{
float texCoord = texCoordExpandAndBatchIndex.x;
float expandDir = texCoordExpandAndBatchIndex.y;
bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;
float batchTableIndex = texCoordExpandAndBatchIndex.w;
vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);
float width = widthAndShow.x + 0.5;
float show = widthAndShow.y;
if (width < 1.0)
{
show = 0.0;
}
vec4 pickColor = batchTable_getPickColor(batchTableIndex);
vec4 p, prev, next;
if (czm_morphTime == 1.0)
{
p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);
prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);
next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);
}
else if (czm_morphTime == 0.0)
{
p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);
next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);
}
else
{
p = czm_columbusViewMorph(
czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),
czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),
czm_morphTime);
prev = czm_columbusViewMorph(
czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),
czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),
czm_morphTime);
next = czm_columbusViewMorph(
czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),
czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),
czm_morphTime);
}
#ifdef DISTANCE_DISPLAY_CONDITION
vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);
vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);
vec3 centerLow = centerLowAndRadius.xyz;
float radius = centerLowAndRadius.w;
vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);
lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);
}
float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;
float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
show = 0.0;
}
#endif
float polylineAngle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);
gl_Position = czm_viewportOrthographic * positionWC * show;
v_st.s = texCoord;
v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);
v_width = width;
v_pickColor = pickColor;
v_polylineAngle = polylineAngle;
}
`;var cc={};cc.numberOfPoints=function(e,t,n){let i=h.distance(e,t);return Math.ceil(i/n)};cc.numberOfPointsRhumbLine=function(e,t,n){let i=Math.pow(e.longitude-t.longitude,2)+Math.pow(e.latitude-t.latitude,2);return Math.max(1,Math.ceil(Math.sqrt(i/(n*n))))};var N4e=new he;cc.extractHeights=function(e,t){let n=e.length,i=new Array(n);for(let o=0;o<n;o++){let r=e[o];i[o]=t.cartesianToCartographic(r,N4e).height}return i};var V4e=new F,k4e=new h,Gne=new h,U4e=new nn(h.UNIT_X,0),Wne=new h,z4e=new nn(h.UNIT_X,0),H4e=new h,G4e=new h,l5=[];function qne(e,t,n){let i=l5;i.length=e;let o;if(t===n){for(o=0;o<e;o++)i[o]=t;return i}let s=(n-t)/e;for(o=0;o<e;o++){let a=t+o*s;i[o]=a}return i}var zL=new he,UL=new he,D_=new h,u5=new h,W4e=new h,c5=new gf,KS=new ga;function j4e(e,t,n,i,o,r,s,a){let c=i.scaleToGeodeticSurface(e,u5),u=i.scaleToGeodeticSurface(t,W4e),f=cc.numberOfPoints(e,t,n),d=i.cartesianToCartographic(c,zL),p=i.cartesianToCartographic(u,UL),g=qne(f,o,r);c5.setEndPoints(d,p);let m=c5.surfaceDistance/f,A=a;d.height=o;let C=i.cartographicToCartesian(d,D_);h.pack(C,s,A),A+=3;for(let x=1;x<f;x++){let T=c5.interpolateUsingSurfaceDistance(x*m,UL);T.height=g[x],C=i.cartographicToCartesian(T,D_),h.pack(C,s,A),A+=3}return A}function q4e(e,t,n,i,o,r,s,a){let c=i.cartesianToCartographic(e,zL),u=i.cartesianToCartographic(t,UL),f=cc.numberOfPointsRhumbLine(c,u,n);c.height=0,u.height=0;let d=qne(f,o,r);KS.ellipsoid.equals(i)||(KS=new ga(void 0,void 0,i)),KS.setEndPoints(c,u);let p=KS.surfaceDistance/f,g=a;c.height=o;let m=i.cartographicToCartesian(c,D_);h.pack(m,s,g),g+=3;for(let A=1;A<f;A++){let C=KS.interpolateUsingSurfaceDistance(A*p,UL);C.height=d[A],m=i.cartographicToCartesian(C,D_),h.pack(m,s,g),g+=3}return g}cc.wrapLongitude=function(e,t){let n=[],i=[];if(l(e)&&e.length>0){t=y(t,F.IDENTITY);let o=F.inverseTransformation(t,V4e),r=F.multiplyByPoint(o,h.ZERO,k4e),s=h.normalize(F.multiplyByPointAsVector(o,h.UNIT_Y,Gne),Gne),a=nn.fromPointNormal(r,s,U4e),c=h.normalize(F.multiplyByPointAsVector(o,h.UNIT_X,Wne),Wne),u=nn.fromPointNormal(r,c,z4e),f=1;n.push(h.clone(e[0]));let d=n[0],p=e.length;for(let g=1;g<p;++g){let m=e[g];if(nn.getPointDistance(u,d)<0||nn.getPointDistance(u,m)<0){let A=Gi.lineSegmentPlane(d,m,a,H4e);if(l(A)){let C=h.multiplyByScalar(s,5e-9,G4e);nn.getPointDistance(a,d)<0&&h.negate(C,C),n.push(h.add(A,C,new h)),i.push(f+1),h.negate(C,C),n.push(h.add(A,C,new h)),f=1}}n.push(h.clone(e[g])),f++,d=m}i.push(f)}return{positions:n,lengths:i}};cc.generateArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,ie.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let A=i.scaleToGeodeticSurface(t[0],u5);if(o=r?o[0]:o,o!==0){let C=i.geodeticSurfaceNormal(A,D_);h.multiplyByScalar(C,o,C),h.add(A,C,A)}return[A.x,A.y,A.z]}let s=e.minDistance;if(!l(s)){let A=y(e.granularity,I.RADIANS_PER_DEGREE);s=I.chordLength(A,i.maximumRadius)}let a=0,c;for(c=0;c<n-1;c++)a+=cc.numberOfPoints(t[c],t[c+1],s);let u=(a+1)*3,f=new Array(u),d=0;for(c=0;c<n-1;c++){let A=t[c],C=t[c+1],x=r?o[c]:o,T=r?o[c+1]:o;d=j4e(A,C,s,i,x,T,f,d)}l5.length=0;let p=t[n-1],g=i.cartesianToCartographic(p,zL);g.height=r?o[n-1]:o;let m=i.cartographicToCartesian(g,D_);return h.pack(m,f,u-3),f};var jne=new he,Y4e=new he;cc.generateRhumbArc=function(e){l(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,ie.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],u5);if(o=r?o[0]:o,o!==0){let T=i.geodeticSurfaceNormal(x,D_);h.multiplyByScalar(T,o,T),h.add(x,T,x)}return[x.x,x.y,x.z]}let s=y(e.granularity,I.RADIANS_PER_DEGREE),a=0,c,u=i.cartesianToCartographic(t[0],jne),f;for(c=0;c<n-1;c++)f=i.cartesianToCartographic(t[c+1],Y4e),a+=cc.numberOfPointsRhumbLine(u,f,s),u=he.clone(f,jne);let d=(a+1)*3,p=new Array(d),g=0;for(c=0;c<n-1;c++){let x=t[c],T=t[c+1],b=r?o[c]:o,S=r?o[c+1]:o;g=q4e(x,T,s,i,b,S,p,g)}l5.length=0;let m=t[n-1],A=i.cartesianToCartographic(m,zL);A.height=r?o[n-1]:o;let C=i.cartographicToCartesian(A,D_);return h.pack(C,p,d-3),p};cc.generateCartesianArc=function(e){let t=cc.generateArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=h.unpack(t,o*3);return i};cc.generateCartesianRhumbArc=function(e){let t=cc.generateRhumbArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=h.unpack(t,o*3);return i};var xi=cc;function El(e,t){e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._width=y(e.width,1),this._loop=y(e.loop,!1),this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,l(this._material)||(this._material=Ki.fromType(Ki.ColorType,{color:new U(1,1,1,1)}));let n=e.positions;l(n)||(n=[]),this._positions=n,this._actualPositions=_o(n,h.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(h.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;l(t)&&(i=F.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=xi.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(Xne),this._polylineCollection=t,this._dirty=!1,this._pickId=void 0,this._boundingVolume=re.fromPoints(this._actualPositions),this._boundingVolumeWC=re.transform(this._boundingVolume,this._modelMatrix),this._boundingVolume2D=new re}var Yne=El.POSITION_INDEX=0,X4e=El.SHOW_INDEX=1,K4e=El.WIDTH_INDEX=2,J4e=El.MATERIAL_INDEX=3,JS=El.POSITION_SIZE_INDEX=4,Z4e=El.DISTANCE_DISPLAY_CONDITION=5,Xne=El.NUMBER_OF_PROPERTIES=6;function Fm(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;l(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(El.prototype,{show:{get:function(){return this._show},set:function(e){e!==this._show&&(this._show=e,Fm(this,X4e))}},positions:{get:function(){return this._positions},set:function(e){let t=_o(e,h.equalsEpsilon);this._loop&&t.length>2&&(t===e&&(t=e.slice()),t.push(h.clone(t[0]))),(this._actualPositions.length!==t.length||this._actualPositions.length!==this._length)&&Fm(this,JS),this._positions=e,this._actualPositions=t,this._length=t.length,this._boundingVolume=re.fromPoints(this._actualPositions,this._boundingVolume),this._boundingVolumeWC=re.transform(this._boundingVolume,this._modelMatrix,this._boundingVolumeWC),Fm(this,Yne),this.update()}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Fm(this,J4e))}},width:{get:function(){return this._width},set:function(e){let t=this._width;e!==t&&(this._width=e,Fm(this,K4e))}},loop:{get:function(){return this._loop},set:function(e){if(e!==this._loop){let t=this._actualPositions;e?t.length>2&&!h.equals(t[0],t[t.length-1])&&(t.length===this._positions.length&&(this._actualPositions=t=this._positions.slice()),t.push(h.clone(t[0]))):t.length>2&&h.equals(t[0],t[t.length-1])&&(t.length-1===this._positions.length?this._actualPositions=this._positions:t.pop()),this._loop=e,Fm(this,JS)}}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!l(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){bt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=bt.clone(e,this._distanceDisplayCondition),Fm(this,Z4e))}}});El.prototype.update=function(){let e=F.IDENTITY;l(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[Yne]>0||this._propertiesChanged[JS]>0;if((!F.equals(e,this._modelMatrix)||i)&&(this._segments=xi.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=re.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=F.clone(e,this._modelMatrix),this._segments.positions.length!==t)Fm(this,JS);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){Fm(this,JS);break}}};El.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};El.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<Xne-1;++t)e[t]=0};El.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var wf=El;var Q4e=wf.SHOW_INDEX,$4e=wf.WIDTH_INDEX,d5=wf.POSITION_INDEX,eze=wf.MATERIAL_INDEX,Kne=wf.POSITION_SIZE_INDEX,tze=wf.DISTANCE_DISPLAY_CONDITION,nie=wf.NUMBER_OF_PROPERTIES,Gc={texCoordExpandAndBatchIndex:0,position3DHigh:1,position3DLow:2,position2DHigh:3,position2DLow:4,prevPosition3DHigh:5,prevPosition3DLow:6,prevPosition2DHigh:7,prevPosition2DLow:8,nextPosition3DHigh:9,nextPosition3DLow:10,nextPosition2DHigh:11,nextPosition2DLow:12};function Df(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(nie),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:Re.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=U.clone(U.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(Df.prototype,{length:{get:function(){return h5(this),this._polylines.length}}});Df.prototype.add=function(e){let t=new wf(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};Df.prototype.remove=function(e){if(this.contains(e)){if(this._polylinesRemoved=!0,this._createVertexArray=!0,this._createBatchTable=!0,l(e._bucket)){let t=e._bucket;t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()}return e._destroy(),!0}return!1};Df.prototype.removeAll=function(){m5(this),aie(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};Df.prototype.contains=function(e){return l(e)&&e._polylineCollection===this};Df.prototype.get=function(e){return h5(this),this._polylines[e]};function nze(e,t){l(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:Y.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:Y.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:Y.FLOAT,componentsPerAttribute:2}];e._batchTable=new pC(t,n,e._polylines.length)}var iie=new Vn,oie=new se,rie=new H;Df.prototype.update=function(e){if(h5(this),this._polylines.length===0||!this.show)return;cze(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(Ut.maximumVertexTextureImageUnits===0)throw new fe("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");nze(this,t),this._createBatchTable=!1}if(this._createVertexArray||oze(this))Qne(this,t,n);else if(this._polylinesUpdated){let c=this._polylinesToUpdate;if(this._mode!==ee.SCENE3D){let u=c.length;for(let f=0;f<u;++f)i=c[f],i.update()}if(o[Kne]||o[eze])Qne(this,t,n);else{let u=c.length,f=this._polylineBuckets;for(let d=0;d<u;++d){i=c[d],o=i._propertiesChanged;let p=i._bucket,g=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[d5]&&p.writeUpdate(g,i,this._positionBuffer,n);break}g+=f[m].lengthOfPositions}if((o[Q4e]||o[$4e])&&this._batchTable.setBatchedAttribute(i._index,0,new H(i._width,i._show)),this._batchTable.attributes.length>2){if(o[d5]||o[Kne]){let m=e.mode===ee.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,A=Vn.fromCartesian(m.center,iie),C=se.fromElements(A.low.x,A.low.y,A.low.z,m.radius,oie);this._batchTable.setBatchedAttribute(i._index,2,A.high),this._batchTable.setBatchedAttribute(i._index,3,C)}if(o[tze]){let m=rie;m.x=0,m.y=Number.MAX_VALUE;let A=i.distanceDisplayCondition;l(A)&&(m.x=A.near,m.y=A.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}c.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let c=0;c<nie;++c)o[c]=0;let r=F.IDENTITY;e.mode===ee.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!l(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Ve.fromCache({depthMask:a,depthTest:{enabled:a}})),(!l(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Ve.fromCache({blending:an.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let c=this._colorCommands;ize(this,e,c,r)}};var ZS=new re,Jne=new re;function ize(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,c=!0,u=e._vertexArrays,f=e.debugShowBoundingVolume,p=e._batchTable.getUniformMapCallback(),g=u.length;for(let m=0;m<g;++m){let A=u[m],C=A.buckets,x=C.length;for(let T=0;T<x;++T){let b=C[T],S=b.offset,D=b.bucket.shaderProgram,P=b.bucket.polylines,B=P.length,R,M,L=0,_,E;for(let w=0;w<B;++w){let v=P[w],O=sze(v._material);if(O!==R){if(l(R)&&L>0){let G=M.isTranslucent();a>=s?(_=new $e({owner:e}),n.push(_)):_=n[a],++a,E=yt(p(M._uniforms),e._uniformMap),_.boundingVolume=re.clone(ZS,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=D,_.vertexArray=A.va,_.renderState=G?e._translucentRS:e._opaqueRS,_.pass=G?xe.TRANSLUCENT:xe.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=E,_.count=L,_.offset=S,S+=L,L=0,c=!0,r.push(_)}M=v._material,M.update(o),R=O}let V=v._locatorBuckets,z=V.length;for(let G=0;G<z;++G){let N=V[G];N.locator===b&&(L+=N.count)}let k;t.mode===ee.SCENE3D?k=v._boundingVolumeWC:t.mode===ee.COLUMBUS_VIEW?k=v._boundingVolume2D:t.mode===ee.SCENE2D?l(v._boundingVolume2D)&&(k=re.clone(v._boundingVolume2D,Jne),k.center.x=0):l(v._boundingVolumeWC)&&l(v._boundingVolume2D)&&(k=re.union(v._boundingVolumeWC,v._boundingVolume2D,Jne)),c?(c=!1,re.clone(k,ZS)):re.union(k,ZS,ZS)}l(R)&&L>0&&(a>=s?(_=new $e({owner:e}),n.push(_)):_=n[a],++a,E=yt(p(M._uniforms),e._uniformMap),_.boundingVolume=re.clone(ZS,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=D,_.vertexArray=A.va,_.renderState=M.isTranslucent()?e._translucentRS:e._opaqueRS,_.pass=M.isTranslucent()?xe.TRANSLUCENT:xe.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=E,_.count=L,_.offset=S,c=!0,r.push(_)),R=void 0}}n.length=a}Df.prototype.isDestroyed=function(){return!1};Df.prototype.destroy=function(){return sie(this),m5(this),aie(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};function oze(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[d5]?(i.bufferUsage!==Re.STREAM_DRAW&&(t=!0,i.bufferUsage=Re.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==Re.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=Re.STATIC_DRAW):i.frameCount--),t}var Zne=[0,0,0];function Qne(e,t,n){e._createVertexArray=!1,m5(e),sie(e),aze(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],c=0,u=[[]],f=0,d=e._polylineBuckets,p,g;for(p in d)d.hasOwnProperty(p)&&(g=d[p],g.updateShader(t,r,s),f+=g.lengthOfPositions);if(f>0){let m=e._mode,A=new Float32Array(6*f*3),C=new Float32Array(f*4),x,T=0,b=0,S=0;for(p in d)if(d.hasOwnProperty(p)){g=d[p],g.write(A,C,T,b,S,r,t,n),m===ee.MORPHING&&(l(x)||(x=new Float32Array(6*f*3)),g.writeForMorph(x,T));let E=g.lengthOfPositions;T+=6*E*3,b+=E*4,S+=E*4,c=g.updateIndices(i,a,u,c)}let D=e._positionBufferUsage.bufferUsage,P=Re.STATIC_DRAW;e._positionBuffer=ct.createVertexBuffer({context:t,typedArray:A,usage:D});let B;l(x)&&(B=ct.createVertexBuffer({context:t,typedArray:x,usage:D})),e._texCoordExpandAndBatchIndexBuffer=ct.createVertexBuffer({context:t,typedArray:C,usage:P});let R=3*Float32Array.BYTES_PER_ELEMENT,M=4*Float32Array.BYTES_PER_ELEMENT,L=0,_=i.length;for(let E=0;E<_;++E)if(o=i[E],o.length>0){let w=new Uint16Array(o),v=ct.createIndexBuffer({context:t,typedArray:w,usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT});L+=a[E];let O=6*(E*(R*I.SIXTY_FOUR_KILOBYTES)-L*R),V=R+O,z=R+V,k=R+z,G=R+k,N=R+G,X=E*(M*I.SIXTY_FOUR_KILOBYTES)-L*M,q=[{index:Gc.position3DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:O,strideInBytes:6*R},{index:Gc.position3DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:V,strideInBytes:6*R},{index:Gc.position2DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:O,strideInBytes:6*R},{index:Gc.position2DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:V,strideInBytes:6*R},{index:Gc.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:z,strideInBytes:6*R},{index:Gc.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:k,strideInBytes:6*R},{index:Gc.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:z,strideInBytes:6*R},{index:Gc.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:k,strideInBytes:6*R},{index:Gc.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:G,strideInBytes:6*R},{index:Gc.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:N,strideInBytes:6*R},{index:Gc.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:G,strideInBytes:6*R},{index:Gc.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:Y.FLOAT,offsetInBytes:N,strideInBytes:6*R},{index:Gc.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:Y.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:X}],J,W,K,Z;m===ee.SCENE3D?(W=e._positionBuffer,J="vertexBuffer",K=Zne,Z="value"):m===ee.SCENE2D||m===ee.COLUMBUS_VIEW?(W=Zne,J="value",K=e._positionBuffer,Z="vertexBuffer"):(W=B,J="vertexBuffer",K=e._positionBuffer,Z="vertexBuffer"),q[0][J]=W,q[1][J]=W,q[2][Z]=K,q[3][Z]=K,q[4][J]=W,q[5][J]=W,q[6][Z]=K,q[7][Z]=K,q[8][J]=W,q[9][J]=W,q[10][Z]=K,q[11][Z]=K;let de=new $n({context:t,attributes:q,indexBuffer:v});e._vertexArrays.push({va:de,buckets:u[E]})}}}function rze(e,t){return t instanceof Bt?t.id:t}var HL=[];function sze(e){let t=Ki._uniformList[e.type],n=t.length;HL.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];HL[i]=r,HL[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(HL,rze)}`}function aze(e){let t=e._mode,n=e._modelMatrix,i=e._polylineBuckets={},o=e._polylines,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a._actualPositions.length>1){a.update();let c=a.material,u=i[c.type];l(u)||(u=i[c.type]=new $d(c,t,n)),u.addPolyline(a)}}}function cze(e,t){let n=t.mode;(e._mode!==n||!F.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=F.clone(e.modelMatrix),e._createVertexArray=!0)}function h5(e){if(e._polylinesRemoved){e._polylinesRemoved=!1;let t=[],n=[],i=0,o,r=e._polylines.length;for(let s=0;s<r;++s)o=e._polylines[s],o.isDestroyed||(o._index=i++,n.push(o),t.push(o));e._polylines=t,e._polylinesToUpdate=n}}function m5(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)if(!t[i].isDestroyed){let o=t[i]._bucket;l(o)&&(o.shaderProgram=o.shaderProgram&&o.shaderProgram.destroy())}}function sie(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}Df.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function aie(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function f5(e,t,n){this.count=e,this.offset=t,this.bucket=n}function $d(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}$d.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};$d.prototype.updateShader=function(e,t,n){if(l(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),Vt.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new ke({defines:i,sources:[`varying vec4 v_pickColor;
`,this.material.shaderSource,wC]}),r=t.getVertexShaderCallback()(kL),s=new ke({defines:i,sources:[lu,r]});this.shaderProgram=qt.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:Gc})};function cie(e){return h.dot(h.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(nn.ORIGIN_ZX_PLANE)===Kt.INTERSECTING}$d.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===ee.SCENE3D||!cie(e))return t=e._actualPositions.length,t*4-4;let n=0,i=e._segments.lengths;t=i.length;for(let o=0;o<t;++o)n+=i[o]*4-4;return n};var Qr=new h,Tu=new h,Eu=new h,GL=new h,lze=new se,uze=new H;$d.prototype.write=function(e,t,n,i,o,r,s,a){let c=this.mode,u=a.ellipsoid.maximumRadius*I.PI,f=this.polylines,d=f.length;for(let p=0;p<d;++p){let g=f[p],m=g.width,A=g.show&&m>0,C=g._index,x=this.getSegments(g,a),T=x.positions,b=x.lengths,S=T.length,D=g.getPickId(s).color,P=0,B=0,R;for(let z=0;z<S;++z){z===0?g._loop?R=T[S-2]:(R=GL,h.subtract(T[0],T[1],R),h.add(T[0],R,R)):R=T[z-1],h.clone(R,Tu),h.clone(T[z],Qr),z===S-1?g._loop?R=T[1]:(R=GL,h.subtract(T[S-1],T[S-2],R),h.add(T[S-1],R,R)):R=T[z+1],h.clone(R,Eu);let k=b[P];z===B+k&&(B+=k,++P);let G=z-B===0,N=z===B+b[P]-1;c===ee.SCENE2D&&(Tu.z=0,Qr.z=0,Eu.z=0),(c===ee.SCENE2D||c===ee.MORPHING)&&(G||N)&&u-Math.abs(Qr.x)<1&&((Qr.x<0&&Tu.x>0||Qr.x>0&&Tu.x<0)&&h.clone(Qr,Tu),(Qr.x<0&&Eu.x>0||Qr.x>0&&Eu.x<0)&&h.clone(Qr,Eu));let X=G?2:0,q=N?2:4;for(let J=X;J<q;++J){Vn.writeElements(Qr,e,n),Vn.writeElements(Tu,e,n+6),Vn.writeElements(Eu,e,n+12);let W=J-2<0?-1:1;t[o]=z/(S-1),t[o+1]=2*(J%2)-1,t[o+2]=W,t[o+3]=C,n+=6*3,o+=4}}let M=lze;M.x=U.floatToByte(D.red),M.y=U.floatToByte(D.green),M.z=U.floatToByte(D.blue),M.w=U.floatToByte(D.alpha);let L=uze;L.x=m,L.y=A?1:0;let _=c===ee.SCENE2D?g._boundingVolume2D:g._boundingVolumeWC,E=Vn.fromCartesian(_.center,iie),w=E.high,v=se.fromElements(E.low.x,E.low.y,E.low.z,_.radius,oie),O=rie;O.x=0,O.y=Number.MAX_VALUE;let V=g.distanceDisplayCondition;l(V)&&(O.x=V.near,O.y=V.far),r.setBatchedAttribute(C,0,L),r.setBatchedAttribute(C,1,M),r.attributes.length>2&&(r.setBatchedAttribute(C,2,w),r.setBatchedAttribute(C,3,v),r.setBatchedAttribute(C,4,O))}};var fze=new h,dze=new h,hze=new h,$ne=new h;$d.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,c=s._segments.lengths,u=a.length,f=0,d=0;for(let p=0;p<u;++p){let g;p===0?s._loop?g=a[u-2]:(g=$ne,h.subtract(a[0],a[1],g),h.add(a[0],g,g)):g=a[p-1],g=F.multiplyByPoint(n,g,dze);let m=F.multiplyByPoint(n,a[p],fze),A;p===u-1?s._loop?A=a[1]:(A=$ne,h.subtract(a[u-1],a[u-2],A),h.add(a[u-1],A,A)):A=a[p+1],A=F.multiplyByPoint(n,A,hze);let C=c[f];p===d+C&&(d+=C,++f);let x=p-d===0,T=p===d+c[f]-1,b=x?2:0,S=T?2:4;for(let D=b;D<S;++D)Vn.writeElements(m,e,t),Vn.writeElements(g,e,t+6),Vn.writeElements(A,e,t+12),t+=6*3}}};var mze=new Array(1);$d.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new f5(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],c=0;a.length>0&&(c=a[a.length-1]+1);let u=this.polylines,f=u.length;for(let d=0;d<f;++d){let p=u[d];p._locatorBuckets=[];let g;if(this.mode===ee.SCENE3D){g=mze;let A=p._actualPositions.length;if(A>0)g[0]=A;else continue}else g=p._segments.lengths;let m=g.length;if(m>0){let A=0;for(let C=0;C<m;++C){let x=g[C]-1;for(let T=0;T<x;++T)c+4>I.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:A}),A=0,t.push(4),a=[],e.push(a),c=0,r.count=s,s=0,i=0,r=new f5(0,0,this),n[++o]=[r]),a.push(c,c+2,c+1),a.push(c+1,c+2,c+3),A+=6,s+=6,i+=6,c+=4}p._locatorBuckets.push({locator:r,count:A}),c+4>I.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),c=0,r.count=s,i=0,s=0,r=new f5(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};$d.prototype.getPolylineStartIndex=function(e){let t=this.polylines,n=0,i=t.length;for(let o=0;o<i;++o){let r=t[o];if(r===e)break;n+=r._actualLength}return n};var Ex={positions:void 0,lengths:void 0},eie=new Array(1),pze=new h,_ze=new he;$d.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===ee.SCENE3D)return eie[0]=n.length,Ex.positions=n,Ex.lengths=eie,Ex;cie(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,c=pze;for(let u=0;u<s;++u)a=n[u],c=F.multiplyByPoint(r,a,c),o.push(t.project(i.cartesianToCartographic(c,_ze)));if(o.length>0){e._boundingVolume2D=re.fromPoints(o,e._boundingVolume2D);let u=e._boundingVolume2D.center;e._boundingVolume2D.center=new h(u.z,u.x,u.y)}return Ex.positions=o,Ex.lengths=e._segments.lengths,Ex};var tie;$d.prototype.writeUpdate=function(e,t,n,i){let o=this.mode,r=i.ellipsoid.maximumRadius*I.PI,s=t._actualLength;if(s){e+=this.getPolylineStartIndex(t);let a=tie,c=6*s*3;!l(a)||a.length<c?a=tie=new Float32Array(c):a.length>c&&(a=new Float32Array(a.buffer,0,c));let u=this.getSegments(t,i),f=u.positions,d=u.lengths,p=0,g=0,m=0,A;s=f.length;for(let C=0;C<s;++C){C===0?t._loop?A=f[s-2]:(A=GL,h.subtract(f[0],f[1],A),h.add(f[0],A,A)):A=f[C-1],h.clone(A,Tu),h.clone(f[C],Qr),C===s-1?t._loop?A=f[1]:(A=GL,h.subtract(f[s-1],f[s-2],A),h.add(f[s-1],A,A)):A=f[C+1],h.clone(A,Eu);let x=d[g];C===m+x&&(m+=x,++g);let T=C-m===0,b=C===m+d[g]-1;o===ee.SCENE2D&&(Tu.z=0,Qr.z=0,Eu.z=0),(o===ee.SCENE2D||o===ee.MORPHING)&&(T||b)&&r-Math.abs(Qr.x)<1&&((Qr.x<0&&Tu.x>0||Qr.x>0&&Tu.x<0)&&h.clone(Qr,Tu),(Qr.x<0&&Eu.x>0||Qr.x>0&&Eu.x<0)&&h.clone(Qr,Eu));let S=T?2:0,D=b?2:4;for(let P=S;P<D;++P)Vn.writeElements(Qr,a,p),Vn.writeElements(Tu,a,p+6),Vn.writeElements(Eu,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var v_=Df;function P_(e){this._positions=e.positions,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._rectangle=e.rectangle,this._minHeight=e.minimumHeight,this._maxHeight=e.maximumHeight,this._billboardCollection=new Cu({batchTable:e.batchTable}),this._labelCollection=new Lm({batchTable:e.batchTable}),this._polylineCollection=new v_,this._polylineCollection._useHighlightColor=!0,this._verticesPromise=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=vze(this)}Object.defineProperties(P_.prototype,{pointsLength:{get:function(){return this._billboardCollection.length}},texturesByteLength:{get:function(){let e=this._billboardCollection.textureAtlas.texture.sizeInBytes,t=this._labelCollection._textureAtlas.texture.sizeInBytes;return e+t}},readyPromise:{get:function(){return this._readyPromise}}});function gze(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+ce.packedLength+ie.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,ce.pack(n,s,a),a+=ce.packedLength,ie.pack(t,s,a),s}var yze=new gi("createVectorTilePoints",5),Aze=new h;function Cze(e,t){let n;if(!l(e._verticesPromise)){n=e._positions;let i=e._packedBuffer;l(i)||(n=e._positions=n.slice(),e._batchIds=e._batchIds.slice(),i=e._packedBuffer=gze(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=e._verticesPromise=yze.scheduleTask(r,o);return l(s)?s.then(function(a){e._positions=new Float64Array(a.positions);let c=e._billboardCollection,u=e._labelCollection,f=e._polylineCollection;n=e._positions;let d=e._batchIds,p=n.length/3;for(let g=0;g<p;++g){let m=d[g],A=h.unpack(n,g*3,Aze),C=c.add();C.position=A,C._batchIndex=m;let x=u.add();x.text=" ",x.position=A,x._batchIndex=m;let T=f.add();T.positions=[h.clone(A),h.clone(A)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}):void 0}}P_.prototype.createFeatures=function(e,t){let n=this._billboardCollection,i=this._labelCollection,o=this._polylineCollection,r=this._batchIds,s=r.length;for(let a=0;a<s;++a){let c=r[a],u=n.get(a),f=i.get(a),d=o.get(a);t[c]=new w_(e,c,u,f,d)}};P_.prototype.applyDebugSettings=function(e,t){e?(U.clone(t,this._billboardCollection._highlightColor),U.clone(t,this._labelCollection._highlightColor),U.clone(t,this._polylineCollection._highlightColor)):(U.clone(U.WHITE,this._billboardCollection._highlightColor),U.clone(U.WHITE,this._labelCollection._highlightColor),U.clone(U.WHITE,this._polylineCollection._highlightColor))};function xze(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.pointSize=w_.defaultPointSize,s.color=w_.defaultColor,s.pointOutlineColor=w_.defaultPointOutlineColor,s.pointOutlineWidth=w_.defaultPointOutlineWidth,s.labelColor=U.WHITE,s.labelOutlineColor=U.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Fo.FILL,s.labelText=void 0,s.backgroundColor=new U(.165,.165,.165,.8),s.backgroundPadding=new H(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=U.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=ai.CENTER,s.verticalOrigin=Sn.CENTER,s.labelHorizontalOrigin=ai.RIGHT,s.labelVerticalOrigin=Sn.BASELINE}}var Tze=new U,Eze=new U,bze=new U,Sze=new U,wze=new U,Dze=new U,QS=new wt,$S=new wt,p5=new bt;P_.prototype.applyStyle=function(e,t){if(!l(e)){xze(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];if(l(e.show)&&(s.show=e.show.evaluate(s)),l(e.pointSize)&&(s.pointSize=e.pointSize.evaluate(s)),l(e.color)&&(s.color=e.color.evaluateColor(s,Tze)),l(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,Eze)),l(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),l(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,bze)),l(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,Sze)),l(e.labelOutlineWidth)&&(s.labelOutlineWidth=e.labelOutlineWidth.evaluate(s)),l(e.font)&&(s.font=e.font.evaluate(s)),l(e.labelStyle)&&(s.labelStyle=e.labelStyle.evaluate(s)),l(e.labelText)?s.labelText=e.labelText.evaluate(s):s.labelText=void 0,l(e.backgroundColor)&&(s.backgroundColor=e.backgroundColor.evaluateColor(s,wze)),l(e.backgroundPadding)&&(s.backgroundPadding=e.backgroundPadding.evaluate(s)),l(e.backgroundEnabled)&&(s.backgroundEnabled=e.backgroundEnabled.evaluate(s)),l(e.scaleByDistance)){let a=e.scaleByDistance.evaluate(s);QS.near=a.x,QS.nearValue=a.y,QS.far=a.z,QS.farValue=a.w,s.scaleByDistance=QS}else s.scaleByDistance=void 0;if(l(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);$S.near=a.x,$S.nearValue=a.y,$S.far=a.z,$S.farValue=a.w,s.translucencyByDistance=$S}else s.translucencyByDistance=void 0;if(l(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);p5.near=a.x,p5.far=a.y,s.distanceDisplayCondition=p5}else s.distanceDisplayCondition=void 0;l(e.heightOffset)&&(s.heightOffset=e.heightOffset.evaluate(s)),l(e.anchorLineEnabled)&&(s.anchorLineEnabled=e.anchorLineEnabled.evaluate(s)),l(e.anchorLineColor)&&(s.anchorLineColor=e.anchorLineColor.evaluateColor(s,Dze)),l(e.image)?s.image=e.image.evaluate(s):s.image=void 0,l(e.disableDepthTestDistance)&&(s.disableDepthTestDistance=e.disableDepthTestDistance.evaluate(s)),l(e.horizontalOrigin)&&(s.horizontalOrigin=e.horizontalOrigin.evaluate(s)),l(e.verticalOrigin)&&(s.verticalOrigin=e.verticalOrigin.evaluate(s)),l(e.labelHorizontalOrigin)&&(s.labelHorizontalOrigin=e.labelHorizontalOrigin.evaluate(s)),l(e.labelVerticalOrigin)&&(s.labelVerticalOrigin=e.labelVerticalOrigin.evaluate(s))}};function vze(e){return new Promise(function(t,n){e._update=function(i,o){let r=Cze(i,o.mapProjection.ellipsoid);i._ready&&(i._polylineCollection.update(o),i._billboardCollection.update(o),i._labelCollection.update(o)),l(r)&&r.then(function(){t()}).catch(function(s){n(s)})}})}P_.prototype.update=function(e){this._update(this,e)};P_.prototype.isDestroyed=function(){return!1};P_.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),le(this)};var WL=P_;function Nm(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=y(e.center,h.ZERO),this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=Lze(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ln.BOTH}Object.defineProperties(Nm.prototype,{trianglesLength:{get:function(){return l(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return l(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});function Pze(e){let t=new Float64Array(3+h.packedLength+ie.packedLength+ce.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,ce.pack(e._rectangle,t,n),t}function Ize(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=di.unpack(t,n),n+=di.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let c=U.unpack(t,n);n+=U.packedLength;let u=t[n++],f=t[n++],d=t[n++],p=new Array(d);for(let g=0;g<d;++g)p[g]=t[n++];s[a]=new mm({color:c,offset:u,count:f,batchIds:p})}}var Oze=new gi("createVectorTilePolygons",5),Bze=new U;function Rze(e){if(!l(e._primitive)&&!l(e._verticesPromise)){let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!l(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(ce.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let g=e._batchTable,m=s.length;for(let A=0;A<m;++A){let C=g.getColor(A,Bze);s[A]=C.toRgba()}a=e._packedBuffer=Pze(e)}let c=[t.buffer,n.buffer,i.buffer,o.buffer,r.buffer,s.buffer,a.buffer],u={packedBuffer:a.buffer,positions:t.buffer,counts:n.buffer,indexCounts:i.buffer,indices:o.buffer,batchIds:r.buffer,batchTableColors:s.buffer},f=e._polygonMinimumHeights,d=e._polygonMaximumHeights;l(f)&&l(d)&&(f=f.slice(),d=d.slice(),c.push(f.buffer,d.buffer),u.minimumHeights=f,u.maximumHeights=d);let p=e._verticesPromise=Oze.scheduleTask(u,c);return l(p)?p.then(function(g){e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(g.packedBuffer),A=m[0];Ize(e,m),e._indices=Me.getSizeInBytes(A)===2?new Uint16Array(g.indices):new Uint32Array(g.indices),e._indexOffsets=new Uint32Array(g.indexOffsets),e._indexCounts=new Uint32Array(g.indexCounts),e._batchedPositions=new Float32Array(g.positions),e._vertexBatchIds=new Uint16Array(g.batchIds),e._ready=!0}):void 0}}function Mze(e){e._ready&&!l(e._primitive)&&(e._primitive=new jC({batchTable:e._batchTable,positions:e._batchedPositions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center}),e._batchTable=void 0,e._batchIds=void 0,e._positions=void 0,e._counts=void 0,e._indices=void 0,e._indexCounts=void 0,e._indexOffsets=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0,e._center=void 0,e._rectangle=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._verticesPromise=void 0)}Nm.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Nm.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Nm.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Nm.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function Lze(e){return new Promise(function(t,n){e._update=function(i,o){let r=Rze(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),l(r)&&r.then(function(){Mze(i),t(i)}).catch(function(s){n(s)})}})}Nm.prototype.update=function(e){this._update(this,e)};Nm.prototype.isDestroyed=function(){return!1};Nm.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var jL=Nm;var qL=`attribute vec4 currentPosition;
attribute vec4 previousPosition;
attribute vec4 nextPosition;
attribute vec2 expandAndWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = u_modifiedModelView * currentPosition;
vec4 prev = u_modifiedModelView * previousPosition;
vec4 next = u_modifiedModelView * nextPosition;
float angle;
vec4 positionWC = getPolylineWindowCoordinatesEC(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
}
`;function vf(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=U.clone(U.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=Kze(this),this._verticesPromise=void 0}Object.defineProperties(vf.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function Fze(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,ce.pack(t,a,c),c+=ce.packedLength,ie.pack(o,a,c),c+=ie.packedLength,h.pack(r,a,c),a}var Nze=new gi("createVectorTilePolylines",5),bx={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function Vze(e,t){if(!l(e._va)&&!l(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;l(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=Fze(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=e._verticesPromise=Nze.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let d=f.indexDatatype;e._indices=d===Me.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function kze(e,t){if(e._ready&&!l(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,c=i.byteLength+n.byteLength+o.byteLength;c+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=c;let u=ct.createVertexBuffer({context:t,typedArray:i,usage:Re.STATIC_DRAW}),f=ct.createVertexBuffer({context:t,typedArray:n,usage:Re.STATIC_DRAW}),d=ct.createVertexBuffer({context:t,typedArray:o,usage:Re.STATIC_DRAW}),p=ct.createVertexBuffer({context:t,typedArray:r,usage:Re.STATIC_DRAW}),g=ct.createVertexBuffer({context:t,typedArray:s,usage:Re.STATIC_DRAW}),m=ct.createIndexBuffer({context:t,typedArray:a,usage:Re.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Me.UNSIGNED_SHORT:Me.UNSIGNED_INT}),A=[{index:bx.previousPosition,vertexBuffer:u,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:bx.currentPosition,vertexBuffer:f,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:bx.nextPosition,vertexBuffer:d,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:bx.expandAndWidth,vertexBuffer:p,componentDatatype:Y.FLOAT,componentsPerAttribute:2},{index:bx.a_batchId,vertexBuffer:g,componentDatatype:Y.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new $n({context:t,attributes:A,indexBuffer:m}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var ew=new F,lie=new h;function Uze(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return F.clone(n,ew),F.multiplyByPoint(ew,e._center,lie),F.setTranslation(ew,lie,ew),ew},u_highlightColor:function(){return e._highlightColor}})}function zze(e){if(l(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Ve.fromCache({blending:an.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var Hze=`uniform vec4 u_highlightColor; 
void main()
{
    gl_FragColor = u_highlightColor;
}
`;function Gze(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(qL),o=n.getFragmentShaderCallback(!1,void 0,!1)(Hze),r=new ke({defines:["VECTOR_TILE",Vt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[lu,i]}),s=new ke({defines:["VECTOR_TILE"],sources:[o]});e._sp=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:bx})}function Wze(e,t){if(!l(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new $e({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:xe.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}vf.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!l(n)||!l(i))return;let r,s,a=n.length,c=0,u=0;for(r=0;r<a;++r)n[r]===t&&(c+=o[r+1]-o[r]);if(c===0)return;let f=new Float64Array(c*3);for(r=0;r<a;++r)if(n[r]===t){let d=o[r],p=o[r+1]-d;for(s=0;s<p;++s){let g=(d+s)*3;f[u++]=i[g],f[u++]=i[g+1],f[u++]=i[g+2]}}return f};vf.prototype.getPositions=function(e){return vf.getPolylinePositions(this,e)};vf.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new xs(e,r)}};vf.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function jze(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=U.WHITE}}var qze=new U,Yze=U.WHITE,Xze=!0;vf.prototype.applyStyle=function(e,t){if(!l(e)){jze(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,qze):Yze,s.show=l(e.show)?e.show.evaluate(s):Xze}};function Kze(e){return new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=Vze(i,r);if(Uze(i,r),Gze(i,r),zze(i),i._ready){let a=o.passes;(a.render||a.pick)&&Wze(i,o)}!l(s)||s.then(function(){kze(i,r),t()}).catch(function(a){n(a)})}})}vf.prototype.update=function(e){this._update(this,e)};vf.prototype.isDestroyed=function(){return!1};vf.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),le(this)};var Sx=vf;var YL=`attribute vec3 startEllipsoidNormal;
attribute vec3 endEllipsoidNormal;
attribute vec4 startPositionAndHeight;
attribute vec4 endPositionAndHeight;
attribute vec4 startFaceNormalAndVertexCorner;
attribute vec4 endFaceNormalAndHalfWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
uniform vec2 u_minimumMaximumVectorHeights;
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
void main()
{
float isEnd = floor(startFaceNormalAndVertexCorner.w * 0.251);
float isTop = floor(startFaceNormalAndVertexCorner.w * mix(0.51, 0.19, isEnd));
vec3 forward = endPositionAndHeight.xyz - startPositionAndHeight.xyz;
vec3 right = normalize(cross(forward, startEllipsoidNormal));
vec4 position = vec4(startPositionAndHeight.xyz, 1.0);
position.xyz += forward * isEnd;
v_volumeUpEC = czm_normal * normalize(cross(right, forward));
float offset;
vec3 ellipsoidNormal = mix(startEllipsoidNormal, endEllipsoidNormal, isEnd);
offset = mix(startPositionAndHeight.w, endPositionAndHeight.w, isEnd);
offset = mix(u_minimumMaximumVectorHeights.y, u_minimumMaximumVectorHeights.x, isTop) - offset;
position.xyz += offset * ellipsoidNormal;
position = u_modifiedModelView * position;
right = czm_normal * right;
vec3 scratchNormal = mix(-startFaceNormalAndVertexCorner.xyz, endFaceNormalAndHalfWidth.xyz, isEnd);
scratchNormal = cross(scratchNormal, mix(startEllipsoidNormal, endEllipsoidNormal, isEnd));
vec3 miterPushNormal = czm_normal * normalize(scratchNormal);
offset = 2.0 * endFaceNormalAndHalfWidth.w * max(0.0, czm_metersPerPixel(position));
offset = offset / dot(miterPushNormal, right);
position.xyz += miterPushNormal * (offset * sign(0.5 - mod(startFaceNormalAndVertexCorner.w, 2.0)));
gl_Position = czm_depthClamp(czm_projection * position);
position = u_modifiedModelView * vec4(startPositionAndHeight.xyz, 1.0);
vec3 startNormalEC = czm_normal * startFaceNormalAndVertexCorner.xyz;
v_startPlaneEC = vec4(startNormalEC, -dot(startNormalEC, position.xyz));
v_rightPlaneEC = vec4(right, -dot(right, position.xyz));
position = u_modifiedModelView * vec4(endPositionAndHeight.xyz, 1.0);
vec3 endNormalEC = czm_normal * endFaceNormalAndHalfWidth.xyz;
v_endPlaneEC = vec4(endNormalEC, -dot(endNormalEC, position.xyz));
v_halfWidth = endFaceNormalAndHalfWidth.w;
}
`;var XL=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
uniform vec4 u_highlightColor;
void main()
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_halfWidth * czm_metersPerPixel(eyeCoordinate);
halfMaxWidth += halfMaxWidth * (1.0 - dot(-normalize(eyeCoordinate.xyz), v_volumeUpEC));
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneEC, eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneEC, eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(logDepthOrDepth, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
gl_FragColor = u_highlightColor;
czm_writeDepthClamp();
}
`;function Vm(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new H(oi._defaultMinTerrainHeight,oi._defaultMaxTerrainHeight),this._boundingVolume=di.fromRectangle(e.rectangle,oi._defaultMinTerrainHeight,oi._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=U.clone(U.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=lHe(this),this._verticesPromise=void 0}Object.defineProperties(Vm.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function Jze(e,t,n){let i=oi.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,c=e._rectangle;di.fromRectangle(c,o,r,n,a)}function Zze(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,ce.pack(t,a,c),c+=ce.packedLength,ie.pack(o,a,c),c+=ie.packedLength,h.pack(r,a,c),a}var Qze=new gi("createVectorTileClampedPolylines"),I_={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function $ze(e,t){if(!l(e._va)&&!l(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;l(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=Zze(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=e._verticesPromise=Qze.scheduleTask(c,a);return l(u)?u.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let d=f.indexDatatype;e._indices=d===Me.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function eHe(e,t){if(e._ready&&!l(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,c=e._vertexBatchIds,u=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=c.byteLength+u.byteLength,e._trianglesLength=u.length/3,e._geometryByteLength=f;let d=ct.createVertexBuffer({context:t,typedArray:n,usage:Re.STATIC_DRAW}),p=ct.createVertexBuffer({context:t,typedArray:i,usage:Re.STATIC_DRAW}),g=ct.createVertexBuffer({context:t,typedArray:o,usage:Re.STATIC_DRAW}),m=ct.createVertexBuffer({context:t,typedArray:r,usage:Re.STATIC_DRAW}),A=ct.createVertexBuffer({context:t,typedArray:s,usage:Re.STATIC_DRAW}),C=ct.createVertexBuffer({context:t,typedArray:a,usage:Re.STATIC_DRAW}),x=ct.createVertexBuffer({context:t,typedArray:c,usage:Re.STATIC_DRAW}),T=ct.createIndexBuffer({context:t,typedArray:u,usage:Re.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Me.UNSIGNED_SHORT:Me.UNSIGNED_INT}),b=[{index:I_.startEllipsoidNormal,vertexBuffer:d,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:I_.endEllipsoidNormal,vertexBuffer:p,componentDatatype:Y.FLOAT,componentsPerAttribute:3},{index:I_.startPositionAndHeight,vertexBuffer:g,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:I_.endPositionAndHeight,vertexBuffer:m,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:I_.startFaceNormalAndVertexCorner,vertexBuffer:A,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:I_.endFaceNormalAndHalfWidth,vertexBuffer:C,componentDatatype:Y.FLOAT,componentsPerAttribute:4},{index:I_.a_batchId,vertexBuffer:x,componentDatatype:Y.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new $n({context:t,attributes:b,indexBuffer:T}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var tw=new F,uie=new h;function tHe(e,t){l(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return F.clone(n,tw),F.multiplyByPoint(tw,e._center,uie),F.setTranslation(tw,uie,tw),tw},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function fie(e){return Ve.fromCache({cull:{enabled:!0,face:yi.FRONT},blending:an.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Fn.EQUAL,frontOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},backFunction:Fn.EQUAL,backOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK}})}function nHe(e){l(e._rs)||(e._rs=fie(!1),e._rs3DTiles=fie(!0))}function iHe(e,t){if(l(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(YL),o=n.getFragmentShaderCallback(!1,void 0,!0)(XL),r=new ke({defines:["VECTOR_TILE",Vt.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[lu,i]}),s=new ke({defines:["VECTOR_TILE"],sources:[o]});e._sp=qt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:I_})}function oHe(e,t){let n=e._command;if(!l(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new $e({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:xe.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=$e.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Ln.TERRAIN||i===Ln.BOTH)&&t.commandList.push(n),(i===Ln.CESIUM_3D_TILE||i===Ln.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}Vm.prototype.getPositions=function(e){return Sx.getPolylinePositions(this,e)};Vm.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new xs(e,r)}};Vm.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function rHe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=U.WHITE}}var sHe=new U,aHe=U.WHITE,cHe=!0;Vm.prototype.applyStyle=function(e,t){if(!l(e)){rHe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=l(e.color)?e.color.evaluateColor(s,sHe):aHe,s.show=l(e.show)?e.show.evaluate(s):cHe}};function lHe(e){return oi.initialize().then(function(){return Jze(e,e._rectangle,e._ellipsoid),new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=$ze(i,r);if(tHe(i,r),iHe(i,r),nHe(i),i._ready){let a=o.passes;(a.render||a.pick)&&oHe(i,o)}!l(s)||s.then(function(){eHe(i,r),t(i)}).catch(function(a){n(a)})}})})}Vm.prototype.update=function(e){this._update(this,e)};Vm.prototype.isDestroyed=function(){return!1};Vm.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),le(this)};var KL=Vm;var _5=32767,uHe=new he,fHe=new h;function dHe(e,t,n,i,o){let r=e.length/3,s=e.subarray(0,r),a=e.subarray(r,2*r),c=e.subarray(2*r,3*r);kn.zigZagDeltaDecode(s,a,c);let u=new Float64Array(e.length);for(let f=0;f<r;++f){let d=s[f],p=a[f],g=c[f],m=I.lerp(t.west,t.east,d/_5),A=I.lerp(t.south,t.north,p/_5),C=I.lerp(n,i,g/_5),x=he.fromRadians(m,A,C,uHe),T=o.cartographicToCartesian(x,fHe);h.pack(T,u,f*3)}return u}var JL=dHe;function eh(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._polygons=void 0,this._polylines=void 0,this._points=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,gHe(this,i,o)}Object.defineProperties(eh.prototype,{featuresLength:{get:function(){return l(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return l(this._points)?this._points.pointsLength:0}},trianglesLength:{get:function(){let e=0;return l(this._polygons)&&(e+=this._polygons.trianglesLength),l(this._polylines)&&(e+=this._polylines.trianglesLength),e}},geometryByteLength:{get:function(){let e=0;return l(this._polygons)&&(e+=this._polygons.geometryByteLength),l(this._polylines)&&(e+=this._polylines.geometryByteLength),e}},texturesByteLength:{get:function(){return l(this._points)?this._points.texturesByteLength:0}},batchTableByteLength:{get:function(){return l(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){let e=l(this._points)?this._points.readyPromise:void 0,t=l(this._polygons)?this._polygons.readyPromise:void 0,n=l(this._polylines)?this._polylines.readyPromise:void 0,i=this;return Promise.all([e,t,n]).then(function(){return i})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function hHe(e){return function(t,n){l(e._polygons)&&e._polygons.updateCommands(t,n)}}function mHe(e,t){let n,i,o,r,s=y(e.POLYGONS_LENGTH,0),a=y(e.POLYLINES_LENGTH,0),c=y(e.POINTS_LENGTH,0);if(s>0&&l(e.POLYGON_BATCH_IDS)){let p=t.byteOffset+e.POLYGON_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,p,s)}if(a>0&&l(e.POLYLINE_BATCH_IDS)){let p=t.byteOffset+e.POLYLINE_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,p,a)}if(c>0&&l(e.POINT_BATCH_IDS)){let p=t.byteOffset+e.POINT_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,p,c)}let u=l(n)||l(i)||l(o),f=s>0&&!l(n)||a>0&&!l(i)||c>0&&!l(o);if(u&&f)throw new fe("If one group of batch ids is defined, then all batch ids must be defined.");if(!l(n)&&!l(i)&&!l(o)){let p=0;if(!l(n)&&s>0)for(n=new Uint16Array(s),r=0;r<s;++r)n[r]=p++;if(!l(i)&&a>0)for(i=new Uint16Array(a),r=0;r<a;++r)i[r]=p++;if(!l(o)&&c>0)for(o=new Uint16Array(c),r=0;r<c;++r)o[r]=p++}return{polygons:n,polylines:i,points:o}}var Pf=Uint32Array.BYTES_PER_ELEMENT;function pHe(e){return new Sx(e)}function _He(e){return new KL(e)}function gHe(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=Pf;let r=o.getUint32(n,!0);if(r!==1)throw new fe(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=Pf;let s=o.getUint32(n,!0);if(n+=Pf,s===0)return Promise.resolve(e);let a=o.getUint32(n,!0);if(n+=Pf,a===0)throw new fe("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=Pf;let u=o.getUint32(n,!0);n+=Pf;let f=o.getUint32(n,!0);n+=Pf;let d=o.getUint32(n,!0);n+=Pf;let p=o.getUint32(n,!0);n+=Pf;let g=o.getUint32(n,!0);n+=Pf;let m=o.getUint32(n,!0);n+=Pf;let A=Ko(i,n,a);n+=a;let C=new Uint8Array(t,n,c);n+=c;let x,T;u>0&&(x=Ko(i,n,u),n+=u,f>0&&(T=new Uint8Array(t,n,f),T=new Uint8Array(T),n+=f));let b=y(A.POLYGONS_LENGTH,0),S=y(A.POLYLINES_LENGTH,0),D=y(A.POINTS_LENGTH,0),P=b+S+D,B=new Jp(e,P,x,T,hHe(e));if(e._batchTable=B,P===0)return;let R=new Yd(A,C),M=R.getGlobalProperty("REGION");if(!l(M))throw new fe("Feature table global property: REGION must be defined");let L=ce.unpack(M),_=M[4],E=M[5],w=e._tile.computedTransform,v=R.getGlobalProperty("RTC_CENTER",Y.FLOAT,3);l(v)?(v=h.unpack(v),F.multiplyByPoint(w,v,v)):(v=ce.center(L),v.height=I.lerp(_,E,.5),v=ie.WGS84.cartographicToCartesian(v));let O=mHe(A,C);if(n+=(4-n%4)%4,b>0){R.featuresLength=b;let V=y(R.getPropertyArray("POLYGON_COUNTS",Y.UNSIGNED_INT,1),R.getPropertyArray("POLYGON_COUNT",Y.UNSIGNED_INT,1));if(!l(V))throw new fe("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let z=y(R.getPropertyArray("POLYGON_INDEX_COUNTS",Y.UNSIGNED_INT,1),R.getPropertyArray("POLYGON_INDEX_COUNT",Y.UNSIGNED_INT,1));if(!l(z))throw new fe("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let k=V.reduce(function(W,K){return W+K*2},0),G=z.reduce(function(W,K){return W+K},0),N=new Uint32Array(t,n,G);n+=d;let X=new Uint16Array(t,n,k);n+=p;let q,J;l(A.POLYGON_MINIMUM_HEIGHTS)&&l(A.POLYGON_MAXIMUM_HEIGHTS)&&(q=R.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",Y.FLOAT,1),J=R.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",Y.FLOAT,1)),e._polygons=new jL({positions:X,counts:V,indexCounts:z,indices:N,minimumHeight:_,maximumHeight:E,polygonMinimumHeights:q,polygonMaximumHeights:J,center:v,rectangle:L,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:B,batchIds:O.polygons,modelMatrix:w})}if(S>0){R.featuresLength=S;let V=y(R.getPropertyArray("POLYLINE_COUNTS",Y.UNSIGNED_INT,1),R.getPropertyArray("POLYLINE_COUNT",Y.UNSIGNED_INT,1));if(!l(V))throw new fe("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let z=R.getPropertyArray("POLYLINE_WIDTHS",Y.UNSIGNED_SHORT,1);if(!l(z)){z=new Uint16Array(S);for(let J=0;J<S;++J)z[J]=2}let k=V.reduce(function(J,W){return J+W*3},0),G=new Uint16Array(t,n,k);n+=g;let N=e._tileset,X=N.examineVectorLinesFunction;if(l(X)){let J=JL(new Uint16Array(G),L,_,E,ie.WGS84);yHe(J,V,O.polylines,B,e.url,X)}let q=pHe;l(N.classificationType)&&(q=_He),e._polylines=q({positions:G,widths:z,counts:V,batchIds:O.polylines,minimumHeight:_,maximumHeight:E,center:v,rectangle:L,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:B,classificationType:N.classificationType,keepDecodedPositions:N.vectorKeepDecodedPositions})}if(D>0){let V=new Uint16Array(t,n,D*3);n+=m,e._points=new WL({positions:V,batchIds:O.points,minimumHeight:_,maximumHeight:E,rectangle:L,batchTable:B})}return Promise.resolve(e)}function g5(e){let t=e.featuresLength;if(!l(e._features)&&t>0){let n=new Array(t);l(e._polygons)&&e._polygons.createFeatures(e,n),l(e._polylines)&&e._polylines.createFeatures(e,n),l(e._points)&&e._points.createFeatures(e,n),e._features=n}}eh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};eh.prototype.getFeature=function(e){return l(this._features)||g5(this),this._features[e]};eh.prototype.applyDebugSettings=function(e,t){l(this._polygons)&&this._polygons.applyDebugSettings(e,t),l(this._polylines)&&this._polylines.applyDebugSettings(e,t),l(this._points)&&this._points.applyDebugSettings(e,t)};eh.prototype.applyStyle=function(e){l(this._features)||g5(this),l(this._polygons)&&this._polygons.applyStyle(e,this._features),l(this._polylines)&&this._polylines.applyStyle(e,this._features),l(this._points)&&this._points.applyStyle(e,this._features)};eh.prototype.update=function(e,t){let n=!0;l(this._polygons)&&(this._polygons.classificationType=this._tileset.classificationType,this._polygons.debugWireframe=this._tileset.debugWireframe,this._polygons.update(t),n=n&&this._polygons._ready),l(this._polylines)&&(this._polylines.update(t),n=n&&this._polylines._ready),l(this._points)&&(this._points.update(t),n=n&&this._points._ready),l(this._batchTable)&&n&&(l(this._features)||g5(this),this._batchTable.update(e,t))};eh.prototype.getPolylinePositions=function(e){let t=this._polylines;if(!!l(t))return t.getPositions(e)};eh.prototype.isDestroyed=function(){return!1};eh.prototype.destroy=function(){return this._polygons=this._polygons&&this._polygons.destroy(),this._polylines=this._polylines&&this._polylines.destroy(),this._points=this._points&&this._points.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};function yHe(e,t,n,i,o,r){let s=t.length,a=0;for(let c=0;c<s;c++){let u=t[c]*3,f=e.slice(a,a+u);a+=u,r(f,n[c],o,i)}}var ZL=eh;var die={b3dm:function(e,t,n,i,o){return Om.fromB3dm(e,t,n,i,o)},pnts:function(e,t,n,i,o){return Om.fromPnts(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return Om.fromI3dm(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return new GB(e,t,n,i,o,die)},externalTileset:function(e,t,n,i){return new OL(e,t,n,i)},geom:function(e,t,n,i,o){return new $B(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new ZL(e,t,n,i,o)},subt:function(e,t,n,i,o){return new bS(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return new bS(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new fe("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),c=new Uint8Array(i,o,a);return Om.fromGltf(e,t,n,c)},gltf:function(e,t,n,i){return Om.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return Om.fromGeoJson(e,t,n,i)}},wx=die;var AHe={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},To=Object.freeze(AHe);var th={BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",COMPOSITE:"cmpt",POINT_CLOUD:"pnts",VECTOR:"vctr",GEOMETRY:"geom",GLTF:"gltf",GLTF_BINARY:"glb",IMPLICIT_SUBTREE:"subt",IMPLICIT_SUBTREE_JSON:"subtreeJson",EXTERNAL_TILESET:"externalTileset",MULTIPLE_CONTENT:"multipleContent",GEOJSON:"geoJson"};th.isBinaryFormat=function(e){switch(e){case th.BATCHED_3D_MODEL:case th.INSTANCED_3D_MODEL:case th.COMPOSITE:case th.POINT_CLOUD:case th.VECTOR:case th.GEOMETRY:case th.IMPLICIT_SUBTREE:case th.GLTF_BINARY:return!0;default:return!1}};var ws=Object.freeze(th);var CHe={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},If=Object.freeze(CHe);function hie(){}var nw={stack:new uu,stackMaximumLength:0};hie.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e._hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!mie(i))return n;let o=nw.stack;for(o.push(e.root);o.length>0;){nw.stackMaximumLength=Math.max(nw.stackMaximumLength,o.length);let r=o.pop(),s=r.refine===vr.ADD,a=r.refine===vr.REPLACE,c=THe(e,r);c&&EHe(e,r,o,t),(s||a&&!c)&&(bHe(e,r),SHe(e,r,t),DHe(e,r,t),!pie(r)&&!r.contentAvailable&&(n=!1)),wHe(e)}return nw.stack.trim(nw.stackMaximumLength),n};function mie(e){return e._visible&&e._inRequestVolume}function pie(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function xHe(e){return!pie(e)&&e.contentUnloaded}function THe(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:(t.hasEmptyContent,!0)}function EHe(e,t,n,i){let o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.updateVisibility(i),mie(a)&&n.push(a)}}function bHe(e,t){(xHe(t)||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function SHe(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function wHe(e){++e.statistics.visited}function DHe(e,t,n){t.contentAvailable&&t.contentVisibility(n)!==Kt.OUTSIDE&&e._selectedTiles.push(t)}var iw=hie;function _ie(){}function ry(e){return e._visible&&e._inRequestVolume}var ow={stack:new uu,stackMaximumLength:0},rw={stack:new uu,stackMaximumLength:0},sw={stack:new uu,stackMaximumLength:0},nh={stack:new uu,stackMaximumLength:0,ancestorStack:new uu,ancestorStackMaximumLength:0},vHe=2;_ie.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e._hasMixedContent=!1;let n=e.root;if(eF(e,n,t),!ry(n)||n.getScreenSpaceError(t,!0)<=e._maximumScreenSpaceError)return;cw(e)?e.immediatelyLoadDesiredLevelOfDetail?IHe(e,n,t):OHe(e,n,t):PHe(e,n,t),ow.stack.trim(ow.stackMaximumLength),rw.stack.trim(rw.stackMaximumLength),sw.stack.trim(sw.stackMaximumLength),nh.stack.trim(nh.stackMaximumLength),nh.ancestorStack.trim(nh.ancestorStackMaximumLength);let i=e._requestedTiles,o=i.length;for(let r=0;r<o;++r)i[r].updatePriority()};function PHe(e,t,n){let i=e._maximumScreenSpaceError,o=e._maximumScreenSpaceError;A5(e,t,i,o,n)}function IHe(e,t,n){let i=Number.MAX_VALUE,o=e._maximumScreenSpaceError;A5(e,t,i,o,n),Cie(e,t,n)}function OHe(e,t,n){let i=Math.max(e.baseScreenSpaceError,e.maximumScreenSpaceError),o=e.maximumScreenSpaceError;A5(e,t,i,o,n),Cie(e,t,n)}function cw(e){return e._skipLevelOfDetail}function BHe(e,t){e._emptyTiles.push(t)}function aw(e,t,n){if(t.contentVisibility(n)!==Kt.OUTSIDE){let i=t.content;i.featurePropertiesDirty?(i.featurePropertiesDirty=!1,t.lastStyleTime=0,e._selectedTilesToStyle.push(t)):t._selectedFrame<n.frameNumber-1&&e._selectedTilesToStyle.push(t),t._selectedFrame=n.frameNumber,e._selectedTiles.push(t)}}function RHe(e,t,n){let i=sw.stack;for(i.push(t);i.length>0;){sw.stackMaximumLength=Math.max(sw.stackMaximumLength,i.length);let r=i.pop().children,s=r.length;for(let a=0;a<s;++a){let c=r[a];ry(c)&&(c.contentAvailable?(eF(e,c,n),$L(e,c,n),aw(e,c,n)):c._depth-t._depth<vHe&&i.push(c))}}}function QL(e,t,n){if(!cw(e)){t.contentAvailable&&aw(e,t,n);return}let i=t.contentAvailable?t:t._ancestorWithContentAvailable;l(i)?i._shouldSelect=!0:RHe(e,t,n)}function MHe(e,t,n){++e._statistics.visited,t._visitedFrame=n.frameNumber}function $L(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function LHe(e,t){e._maximumPriority.distance=Math.max(t._priorityHolder._distanceToCamera,e._maximumPriority.distance),e._minimumPriority.distance=Math.min(t._priorityHolder._distanceToCamera,e._minimumPriority.distance),e._maximumPriority.depth=Math.max(t._depth,e._maximumPriority.depth),e._minimumPriority.depth=Math.min(t._depth,e._minimumPriority.depth),e._maximumPriority.foveatedFactor=Math.max(t._priorityHolder._foveatedFactor,e._maximumPriority.foveatedFactor),e._minimumPriority.foveatedFactor=Math.min(t._priorityHolder._foveatedFactor,e._minimumPriority.foveatedFactor),e._maximumPriority.reverseScreenSpaceError=Math.max(t._priorityReverseScreenSpaceError,e._maximumPriority.reverseScreenSpaceError),e._minimumPriority.reverseScreenSpaceError=Math.min(t._priorityReverseScreenSpaceError,e._minimumPriority.reverseScreenSpaceError)}function FHe(e,t,n){if(!e._cullRequestsWhileMoving)return!0;let i=t.boundingSphere,o=Math.max(i.radius*2,1),r=n.camera,s=r.positionWCDeltaMagnitude!==0?r.positionWCDeltaMagnitude:r.positionWCDeltaMagnitudeLastFrame;return e.cullRequestsWhileMovingMultiplier*s/o<1}function oy(e,t,n){if(t._requestedFrame===n.frameNumber||!Aie(t)&&!t.contentExpired||!FHe(e,t,n))return;let i=n.camera.timeSinceMoved<e.foveatedTimeDelay;t.priorityDeferred&&i||(t._requestedFrame=n.frameNumber,e._requestedTiles.push(t))}function gie(e,t,n){t._updatedVisibilityFrame!==e._updatedVisibilityFrame&&(t.updateVisibility(n),t._updatedVisibilityFrame=e._updatedVisibilityFrame)}function NHe(e,t,n){let i=!1,o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];gie(e,a,n),i=i||ry(a)}return i}function VHe(e,t,n){let i=t.parent;return!l(i)||i.hasTilesetContent||i.hasImplicitContent||i.refine!==vr.ADD?!1:t.getScreenSpaceError(n,!0)<=e._maximumScreenSpaceError}function yie(e,t,n){if(gie(e,t,n),!ry(t))return;let i=t.children.length>0;if((t.hasTilesetContent||t.hasImplicitContent)&&i){let s=t.children[0];yie(e,s,n),t._visible=s._visible;return}if(VHe(e,t,n)){t._visible=!1;return}let o=t.refine===vr.REPLACE,r=t._optimChildrenWithinParent===If.USE_OPTIMIZATION;if(o&&r&&i&&!NHe(e,t,n)){++e._statistics.numberOfTilesCulledWithChildrenUnion,t._visible=!1;return}}function eF(e,t,n){yie(e,t,n),t.updateExpiration(),t._wasMinPriorityChild=!1,t._priorityHolder=t,LHe(e,t),t._shouldSelect=!1,t._finalResolution=!0}function kHe(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let n=e.parent;if(l(n)){let i=!Aie(n)||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}}function lw(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function Aie(e){return!lw(e)&&e.contentUnloaded}function UHe(e,t){let n=t._ancestorWithContent;return!e.immediatelyLoadDesiredLevelOfDetail&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf||l(n)&&t._screenSpaceError<n._screenSpaceError/e.skipScreenSpaceErrorFactor&&t._depth>n._depth+e.skipLevels)}function zHe(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera}function HHe(e,t,n,i){let o,r=t.refine===vr.REPLACE,s=t.children,a=s.length;for(o=0;o<a;++o)eF(e,s[o],i);s.sort(zHe);let c=!cw(e)&&r&&!lw(t),u=!0,f=!1,d=-1,p=Number.MAX_VALUE,g;for(o=0;o<a;++o)if(g=s[o],ry(g)?(n.push(g),g._foveatedFactor<p&&(d=o,p=g._foveatedFactor),f=!0):(c||e.loadSiblings)&&(g._foveatedFactor<p&&(d=o,p=g._foveatedFactor),oy(e,g,i),$L(e,g,i)),c){let m;g._inRequestVolume?lw(g)?m=WHe(e,g,i):m=g.contentAvailable:m=!1,u=u&&m}if(f||(u=!1),d!==-1&&!cw(e)&&r){let m=s[d];m._wasMinPriorityChild=!0;let A=(t._wasMinPriorityChild||t===e.root)&&p<=t._priorityHolder._foveatedFactor?t._priorityHolder:t;for(A._foveatedFactor=Math.min(m._foveatedFactor,A._foveatedFactor),A._distanceToCamera=Math.min(m._distanceToCamera,A._distanceToCamera),o=0;o<a;++o)g=s[o],g._priorityHolder=A}return u}function GHe(e,t,n){return cw(e)?e.immediatelyLoadDesiredLevelOfDetail?!1:l(t._ancestorWithContent)?t._screenSpaceError===0?t.parent._screenSpaceError>n:t._screenSpaceError>n:!0:!0}function y5(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:t._screenSpaceError>e._maximumScreenSpaceError}function A5(e,t,n,i,o){let r=ow.stack;for(r.push(t);r.length>0;){ow.stackMaximumLength=Math.max(ow.stackMaximumLength,r.length);let s=r.pop();kHe(s,o);let a=GHe(e,s,n),c=s.refine===vr.ADD,u=s.refine===vr.REPLACE,f=s.parent,d=!l(f)||f._refines,p=!1;y5(e,s)&&(p=HHe(e,s,r,o)&&d);let g=!p&&d;lw(s)?(BHe(e,s,o),oy(e,s,o),g&&QL(e,s,o)):c?(QL(e,s,o),oy(e,s,o)):u&&(a?(oy(e,s,o),g&&QL(e,s,o)):g?(QL(e,s,o),oy(e,s,o)):UHe(e,s)&&oy(e,s,o)),MHe(e,s,o),$L(e,s,o),s._refines=p}}function WHe(e,t,n){let i=!0,o=rw.stack;for(o.push(t);o.length>0;){rw.stackMaximumLength=Math.max(rw.stackMaximumLength,o.length);let r=o.pop(),s=r.children,a=s.length,c=lw(r),u=c&&y5(e,r),f=c&&r.children.length===0;if(!u&&!r.contentAvailable&&!f&&(i=!1),eF(e,r,n),ry(r)||(oy(e,r,n),$L(e,r,n)),u)for(let d=0;d<a;++d){let p=s[d];o.push(p)}}return i}function Cie(e,t,n){let i=nh.stack,o=nh.ancestorStack,r;for(i.push(t);i.length>0||o.length>0;){if(nh.stackMaximumLength=Math.max(nh.stackMaximumLength,i.length),nh.ancestorStackMaximumLength=Math.max(nh.ancestorStackMaximumLength,o.length),o.length>0){let p=o.peek();if(p._stackLength===i.length){o.pop(),p!==r&&(p._finalResolution=!1),aw(e,p,n);continue}}let s=i.pop();if(!l(s))continue;let a=s.refine===vr.ADD,c=s._shouldSelect,u=s.children,f=u.length,d=y5(e,s);if(c)if(a)aw(e,s,n);else{if(s._selectionDepth=o.length,s._selectionDepth>0&&(e._hasMixedContent=!0),r=s,!d){aw(e,s,n);continue}o.push(s),s._stackLength=i.length}if(d)for(let p=0;p<f;++p){let g=u[p];ry(g)&&i.push(g)}}}var km=_ie;var Of={RENDER:0,PICK:1,SHADOW:2,PRELOAD:3,PRELOAD_FLIGHT:4,REQUEST_RENDER_MODE_DEFER_CHECK:5,MOST_DETAILED_PRELOAD:6,MOST_DETAILED_PICK:7,NUMBER_OF_PASSES:8},Um=new Array(Of.NUMBER_OF_PASSES);Um[Of.RENDER]=Object.freeze({traversal:km,isRender:!0,requestTiles:!0,ignoreCommands:!1});Um[Of.PICK]=Object.freeze({traversal:km,isRender:!1,requestTiles:!1,ignoreCommands:!1});Um[Of.SHADOW]=Object.freeze({traversal:km,isRender:!1,requestTiles:!0,ignoreCommands:!1});Um[Of.PRELOAD]=Object.freeze({traversal:km,isRender:!1,requestTiles:!0,ignoreCommands:!0});Um[Of.PRELOAD_FLIGHT]=Object.freeze({traversal:km,isRender:!1,requestTiles:!0,ignoreCommands:!0});Um[Of.REQUEST_RENDER_MODE_DEFER_CHECK]=Object.freeze({traversal:km,isRender:!1,requestTiles:!0,ignoreCommands:!0});Um[Of.MOST_DETAILED_PRELOAD]=Object.freeze({traversal:iw,isRender:!1,requestTiles:!0,ignoreCommands:!0});Um[Of.MOST_DETAILED_PICK]=Object.freeze({traversal:iw,isRender:!1,requestTiles:!1,ignoreCommands:!1});Of.getPassOptions=function(e){return Um[e]};var Qo=Object.freeze(Of);function zm(e,t){this._tileset=e,this._tile=t,this.featurePropertiesDirty=!1}Object.defineProperties(zm.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(e){}},batchTable:{get:function(){}},group:{get:function(){},set:function(e){}}});zm.prototype.hasProperty=function(e,t){return!1};zm.prototype.getFeature=function(e){};zm.prototype.applyDebugSettings=function(e,t){};zm.prototype.applyStyle=function(e){};zm.prototype.update=function(e,t){};zm.prototype.isDestroyed=function(){return!1};zm.prototype.destroy=function(){return le(this)};var uw=zm;function Hm(e){e=y(e,y.EMPTY_OBJECT);let t=e.content,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(Hm.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Hm.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};Hm.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};Hm.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};Hm.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};Hm.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};Hm.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};Hm.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var tF=Hm;function C5(e,t){let n=Mi(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){C5._oneTimeWarning("findContentMetadata-missing-root-schema","Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new tF({content:n,class:o})}}C5._oneTimeWarning=Pt;var Dx=C5;function jHe(e,t){let n=e.metadataExtension;if(!l(n))return;let i=n.groups,o=Mi(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"].group:t.group;if(typeof o=="number")return i[o];let r=n.groupIds.findIndex(function(s){return s===o});return r>=0?i[r]:void 0}var vx=jHe;function Gm(e){e=y(e,y.EMPTY_OBJECT);let t=e.tile,n=e.class;this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(Gm.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Gm.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};Gm.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};Gm.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};Gm.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};Gm.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};Gm.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};Gm.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var nF=Gm;function x5(e,t){let n=Mi(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!l(n))return;if(!l(e.schema)){x5._oneTimeWarning("findTileMetadata-missing-root-schema","Could not find a metadata schema for tile metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=y(e.schema.classes,y.EMPTY_OBJECT);if(l(n.class)){let o=i[n.class];return new nF({tile:n,class:o})}}x5._oneTimeWarning=Pt;var iF=x5;function qHe(e){let t=new Uint8Array(e),n=zd(t);if(n==="glTF"&&(n="glb"),ws.isBinaryFormat(n))return{contentType:n,binaryPayload:t};let i=YHe(t);if(l(i.root))return{contentType:ws.EXTERNAL_TILESET,jsonPayload:i};if(l(i.asset))return{contentType:ws.GLTF,jsonPayload:i};if(l(i.tileAvailability))return{contentType:ws.IMPLICIT_SUBTREE_JSON,jsonPayload:i};if(l(i.type))return{contentType:ws.GEOJSON,jsonPayload:i};throw new fe("Invalid tile content.")}function YHe(e){let t;try{t=Ko(e)}catch{throw new fe("Invalid tile content.")}return t}var Px=qHe;function Bf(e,t,n,i){this._tileset=e,this._tile=t,this._tilesetResource=n,this._contents=[],this._contentsCreated=!1;let o=l(i.contents)?i.contents:i.content;this._innerContentHeaders=o,this._requestsInFlight=0,this._cancelCount=0;let r=this._innerContentHeaders.length;this._arrayFetchPromises=new Array(r),this._requests=new Array(r),this._innerContentResources=new Array(r),this._serverKeys=new Array(r);for(let s=0;s<r;s++){let a=n.getDerivedResource({url:o[s].uri}),c=qa.getServerKey(a.getUrlComponent());this._innerContentResources[s]=a,this._serverKeys[s]=c}this._contentsFetchedPromise=void 0}Object.defineProperties(Bf.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},readyPromise:{get:function(){if(!this._contentsCreated)return;let e=this._contents.map(function(n){return n.readyPromise}),t=this;return Promise.all(e).then(function(){return t})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(){}},batchTable:{get:function(){}},group:{get:function(){},set:function(){}},innerContentUrls:{get:function(){return this._innerContentHeaders.map(function(e){return e.uri})}},contentsFetchedPromise:{get:function(){return this._contentsFetchedPromise}}});function T5(e,t){e._requestsInFlight+=t,e.tileset.statistics.numberOfPendingRequests+=t}function XHe(e,t){e._cancelCount++,e._tile._contentState=t;let n=e.tileset.statistics;n.numberOfPendingRequests-=e._requestsInFlight,n.numberOfAttemptedRequests+=e._requestsInFlight,e._requestsInFlight=0;let i=e._innerContentHeaders.length;e._arrayFetchPromises=new Array(i)}Bf.prototype.requestInnerContents=function(){if(!KHe(this._serverKeys))return this._serverKeys.length;let e=this._innerContentHeaders;T5(this,e.length);for(let t=0;t<e.length;t++)this._arrayFetchPromises[t]=JHe(this,t,this._cancelCount,this._tile._contentState);return this._contentsFetchedPromise=ZHe(this),0};function KHe(e){let t={};for(let n=0;n<e.length;n++){let i=e[n];l(t[i])?t[i]++:t[i]=1}for(let n in t)if(t.hasOwnProperty(n)&&!qa.serverHasOpenSlots(n,t[n]))return!1;return qa.heapHasOpenSlots(e.length)}function JHe(e,t,n,i){let o=e._innerContentResources[t].clone(),r=e.tile,s=function(){return r._priority},a=e._serverKeys[t],c=new jo({throttle:!0,throttleByServer:!0,type:Kr.TILES3D,priorityFunction:s,serverKey:a});o.request=c,e._requests[t]=c;let u=o.fetchArrayBuffer();return l(u)?u.then(function(f){if(!(n<e._cancelCount))return 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b=s.pop(),S=s.pop(),D=s.pop(),P=h.fromArray(u,D*3,Oie),B=h.fromArray(u,S*3,Bie),R=h.fromArray(u,b*3,Rie),M,L,_;r&&(M=H.fromArray(f,D*2,Mie),L=H.fromArray(f,S*2,Lie),_=H.fromArray(f,b*2,Fie));let E=h.multiplyByScalar(h.normalize(P,Die),A,Die),w=h.multiplyByScalar(h.normalize(B,vie),A,vie),v=h.multiplyByScalar(h.normalize(R,Pie),A,Pie),O=h.magnitudeSquared(h.subtract(E,w,Wm)),V=h.magnitudeSquared(h.subtract(w,v,Wm)),z=h.magnitudeSquared(h.subtract(v,E,Wm)),k=Math.max(O,V,z),G,N,X;k>x?O===k?(G=`${Math.min(D,S)} ${Math.max(D,S)}`,a=m[G],l(a)||(N=h.add(P,B,Wm),h.multiplyByScalar(N,.5,N),u.push(N.x,N.y,N.z),a=u.length/3-1,m[G]=a,r&&(X=H.add(M,L,Ox),H.multiplyByScalar(X,.5,X),f.push(X.x,X.y))),s.push(D,a,b),s.push(a,S,b)):V===k?(G=`${Math.min(S,b)} ${Math.max(S,b)}`,a=m[G],l(a)||(N=h.add(B,R,Wm),h.multiplyByScalar(N,.5,N),u.push(N.x,N.y,N.z),a=u.length/3-1,m[G]=a,r&&(X=H.add(L,_,Ox),H.multiplyByScalar(X,.5,X),f.push(X.x,X.y))),s.push(S,a,D),s.push(a,b,D)):z===k&&(G=`${Math.min(b,D)} 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D=s.pop(),P=s.pop(),B=s.pop(),R=h.fromArray(u,B*3,Oie),M=h.fromArray(u,P*3,Bie),L=h.fromArray(u,D*3,Rie),_,E,w;r&&(_=H.fromArray(f,B*2,Mie),E=H.fromArray(f,P*2,Lie),w=H.fromArray(f,D*2,Fie));let v=e.cartesianToCartographic(R,_Ge),O=e.cartesianToCartographic(M,gGe),V=e.cartesianToCartographic(L,yGe);x.setEndPoints(v,O);let z=x.surfaceDistance;T.setEndPoints(O,V);let k=T.surfaceDistance;b.setEndPoints(V,v);let G=b.surfaceDistance,N=Math.max(z,k,G),X,q,J,W,K;N>C?z===N?(X=`${Math.min(B,P)} ${Math.max(B,P)}`,a=m[X],l(a)||(q=x.interpolateUsingFraction(.5,D5),J=(v.height+O.height)*.5,W=h.fromRadians(q.longitude,q.latitude,J,e,Wm),u.push(W.x,W.y,W.z),a=u.length/3-1,m[X]=a,r&&(K=H.add(_,E,Ox),H.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(B,a,D),s.push(a,P,D)):k===N?(X=`${Math.min(P,D)} 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g=qi.fromRotation(t,CGe);bu=qi.multiplyByVector(g,bu,bu),bu=h.add(bu,lF,bu),e=v5.unproject(bu,e),r-=1,s-=1;let m=e.latitude,A=m+r*p,C=m-c*s,x=m-c*s+r*p,T=Math.max(m,A,C,x),b=Math.min(m,A,C,x),S=e.longitude,D=S+r*u,P=S+s*d,B=S+s*d+r*u,R=Math.max(S,D,P,B),M=Math.min(S,D,P,B);return{north:T,south:b,east:R,west:M,granYCos:c,granYSin:d,granXCos:u,granXSin:p,nwCorner:e}}P5.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,c=e.west,u=e.north,f=e.south,d=!1,p=!1;u===I.PI_OVER_TWO&&(d=!0),f===-I.PI_OVER_TWO&&(p=!0);let g,m=u-f;c>a?g=I.TWO_PI-c+a:g=a-c;let A=Math.ceil(g/t)+1,C=Math.ceil(m/t)+1,x=g/(A-1),T=m/(C-1),b=ce.northwest(e,r),S=ce.center(e,xGe);(n!==0||i!==0)&&(S.longitude<b.longitude&&(S.longitude+=I.TWO_PI),lF=v5.project(S,lF));let D=T,P=x,B=0,R=0,M=ce.clone(e,o),L={granYCos:D,granYSin:B,granXCos:P,granXSin:R,nwCorner:b,boundingRectangle:M,width:A,height:C,northCap:d,southCap:p};if(n!==0){let _=kie(b,n,x,T,S,A,C);u=_.north,f=_.south,a=_.east,c=_.west,L.granYCos=_.granYCos,L.granYSin=_.granYSin,L.granXCos=_.granXCos,L.granXSin=_.granXSin,M.north=u,M.south=f,M.east=a,M.west=c}if(i!==0){n=n-i;let _=ce.northwest(M,s),E=kie(_,n,x,T,S,A,C);L.stGranYCos=E.granYCos,L.stGranXCos=E.granXCos,L.stGranYSin=E.granYSin,L.stGranXSin=E.granXSin,L.stNwCorner=_,L.stWest=E.west,L.stSouth=E.south}return L};var ms=P5;var TGe=new re,EGe=new re,bGe=new h,SGe=new ce;function Uie(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,c=2,u=0,f=4;r&&(c-=1,a-=1,u+=1,f-=2),s&&(c-=1,a-=1,u+=1,f-=2),u+=c*o+2*a-f;let d=new Float64Array(u*3),p=0,g=0,m,A=bGe;if(r)ms.computePosition(t,n,!1,g,0,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;else for(m=0;m<o;m++)ms.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;for(m=o-1,g=1;g<i;g++)ms.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;if(g=i-1,!s)for(m=o-2;m>=0;m--)ms.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;for(m=0,g=i-2;g>0;g--)ms.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;let C=d.length/3*2,x=Me.createTypedArray(d.length/3,C),T=0;for(let S=0;S<d.length/3-1;S++)x[T++]=S,x[T++]=S+1;x[T++]=d.length/3-1,x[T++]=0;let b=new st({attributes:new sn,primitiveType:Oe.LINES});return b.attributes.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d}),b.indices=x,b}function wGe(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=i,s=n,a=Uie(e,t),c=t.height,u=t.width,f=ni.scaleToGeodeticHeight(a.attributes.position.values,s,o,!1),d=f.length,p=new Float64Array(d*2);p.set(f);let g=ni.scaleToGeodeticHeight(a.attributes.position.values,r,o);p.set(g,d),a.attributes.position.values=p;let m=t.northCap,A=t.southCap,C=4;m&&(C-=1),A&&(C-=1);let x=(p.length/3+C)*2,T=Me.createTypedArray(p.length/3,x);d=p.length/6;let b=0;for(let D=0;D<d-1;D++)T[b++]=D,T[b++]=D+1,T[b++]=D+d,T[b++]=D+d+1;T[b++]=d-1,T[b++]=0,T[b++]=d+d-1,T[b++]=d,T[b++]=0,T[b++]=d;let S;if(m)S=c-1;else{let D=u-1;T[b++]=D,T[b++]=D+d,S=u+c-2}if(T[b++]=S,T[b++]=S+d,!A){let D=u+S-1;T[b++]=D,T[b]=D+d}return a.indices=T,a}function Rx(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.granularity,I.RADIANS_PER_DEGREE),i=y(e.ellipsoid,ie.WGS84),o=y(e.rotation,0),r=y(e.height,0),s=y(e.extrudedHeight,r);this._rectangle=ce.clone(t),this._granularity=n,this._ellipsoid=i,this._surfaceHeight=Math.max(r,s),this._rotation=o,this._extrudedHeight=Math.min(r,s),this._offsetAttribute=e.offsetAttribute,this._workerName="createRectangleOutlineGeometry"}Rx.packedLength=ce.packedLength+ie.packedLength+5;Rx.pack=function(e,t,n){return n=y(n,0),ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._extrudedHeight,t[n]=y(e._offsetAttribute,-1),t};var zie=new ce,Hie=ie.clone(ie.UNIT_SPHERE),Bx={rectangle:zie,ellipsoid:Hie,granularity:void 0,height:void 0,rotation:void 0,extrudedHeight:void 0,offsetAttribute:void 0};Rx.unpack=function(e,t,n){t=y(t,0);let i=ce.unpack(e,t,zie);t+=ce.packedLength;let o=ie.unpack(e,t,Hie);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t];return l(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=c,n._offsetAttribute=u===-1?void 0:u,n):(Bx.granularity=r,Bx.height=s,Bx.rotation=a,Bx.extrudedHeight=c,Bx.offsetAttribute=u===-1?void 0:u,new Rx(Bx))};var DGe=new he;Rx.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=ms.computeOptions(t,e._granularity,e._rotation,0,SGe,DGe),o,r;if(I.equalsEpsilon(t.north,t.south,I.EPSILON10)||I.equalsEpsilon(t.east,t.west,I.EPSILON10))return;let s=e._surfaceHeight,a=e._extrudedHeight,c=!I.equalsEpsilon(s,a,0,I.EPSILON2),u;if(c){if(o=wGe(e,i),l(e._offsetAttribute)){let p=o.attributes.position.values.length/3,g=new Uint8Array(p);e._offsetAttribute===Qt.TOP?g=g.fill(1,0,p/2):(u=e._offsetAttribute===Qt.NONE?0:1,g=g.fill(u)),o.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:g})}let f=re.fromRectangle3D(t,n,s,EGe),d=re.fromRectangle3D(t,n,a,TGe);r=re.union(f,d)}else{if(o=Uie(e,i),o.attributes.position.values=ni.scaleToGeodeticHeight(o.attributes.position.values,s,n,!1),l(e._offsetAttribute)){let f=o.attributes.position.values.length;u=e._offsetAttribute===Qt.NONE?0:1;let d=new Uint8Array(f/3).fill(u);o.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}r=re.fromRectangle3D(t,n,s)}return new st({attributes:o.attributes,indices:o.indices,primitiveType:Oe.LINES,boundingSphere:r,offsetAttribute:e._offsetAttribute})};var Mx=Rx;function Fx(e){this.rectangle=ce.clone(e.rectangle),this.minimumHeight=y(e.minimumHeight,0),this.maximumHeight=y(e.maximumHeight,0),this.southwestCornerCartesian=new h,this.northeastCornerCartesian=new h,this.westNormal=new h,this.southNormal=new h,this.eastNormal=new h,this.northNormal=new h;let t=y(e.ellipsoid,ie.WGS84);BGe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,y(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(Fx.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});Fx.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=di.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)};var Gie=new h,uF=new h,Wie=new h,vGe=new h,PGe=new h,IGe=new h,OGe=new h,Su=new he,jie=new nn(h.UNIT_X,0),Lx=new En;function BGe(e,t,n){n.cartographicToCartesian(ce.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(ce.northeast(t),e.northeastCornerCartesian),Su.longitude=t.west,Su.latitude=(t.south+t.north)*.5,Su.height=0;let i=n.cartographicToCartesian(Su,IGe),o=h.cross(i,h.UNIT_Z,vGe);h.normalize(o,e.westNormal),Su.longitude=t.east;let r=n.cartographicToCartesian(Su,OGe),s=h.cross(h.UNIT_Z,r,Gie);h.normalize(s,e.eastNormal);let a=h.subtract(i,r,Gie);h.magnitude(a)===0&&(a=h.clone(o,a));let c=h.normalize(a,PGe),u=t.south,f;if(u>0){Su.longitude=(t.west+t.east)*.5,Su.latitude=u;let A=n.cartographicToCartesian(Su,Lx.origin);h.clone(c,Lx.direction);let C=nn.fromPointNormal(e.southwestCornerCartesian,e.westNormal,jie);Gi.rayPlane(Lx,C,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(A,uF)}else f=n.geodeticSurfaceNormalCartographic(ce.southeast(t),uF);let d=h.cross(f,a,Wie);h.normalize(d,e.southNormal);let p=t.north,g;if(p<0){Su.longitude=(t.west+t.east)*.5,Su.latitude=p;let A=n.cartographicToCartesian(Su,Lx.origin);h.negate(c,Lx.direction);let C=nn.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,jie);Gi.rayPlane(Lx,C,e.northeastCornerCartesian),g=n.geodeticSurfaceNormal(A,uF)}else g=n.geodeticSurfaceNormalCartographic(ce.northwest(t),uF);let m=h.cross(a,g,Wie);h.normalize(m,e.northNormal)}var RGe=new h,MGe=new h,LGe=new h(0,-1,0),FGe=new h(0,0,-1),qie=new h;function NGe(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!ce.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,d=e.westNormal,p=e.southNormal,g=e.eastNormal,m=e.northNormal;t.mode!==ee.SCENE3D&&(u=t.mapProjection.project(ce.southwest(e.rectangle),RGe),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(ce.northeast(e.rectangle),MGe),f.z=f.y,f.y=f.x,f.x=0,d=LGe,g=h.UNIT_Y,p=FGe,m=h.UNIT_Z);let A=h.subtract(i,u,qie),C=h.dot(A,d),x=h.dot(A,p),T=h.subtract(i,f,qie),b=h.dot(T,g),S=h.dot(T,m);C>0?r+=C*C:b>0&&(r+=b*b),x>0?r+=x*x:S>0&&(r+=S*S)}let s,a,c;if(t.mode===ee.SCENE3D?(s=o.height,a=e.minimumHeight,c=e.maximumHeight):(s=i.x,a=0,c=0),s>c){let u=s-c;r+=u*u}else if(s<a){let u=a-s;r+=u*u}return Math.sqrt(r)}Fx.prototype.distanceToCamera=function(e){let t=NGe(this,e);if(e.mode===ee.SCENE3D&&l(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};Fx.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};Fx.prototype.createDebugVolume=function(e){let t=new F.clone(F.IDENTITY),n=new Mx({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new At({geometry:n,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}});return new xn({geometryInstances:i,appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1})};var Rf=Fx;var mw={},VGe=new h,Yie=new h,Xie=new h,Kie=new h,Jie=new di;mw.validOutline=function(e){let n=di.fromPoints(e,Jie).halfAxes,i=Q.getColumn(n,0,Yie),o=Q.getColumn(n,1,Xie),r=Q.getColumn(n,2,Kie),s=h.magnitude(i),a=h.magnitude(o),c=h.magnitude(r);return!(s===0&&(a===0||c===0)||a===0&&c===0)};mw.computeProjectTo2DArguments=function(e,t,n,i){let o=di.fromPoints(e,Jie),r=o.halfAxes,s=Q.getColumn(r,0,Yie),a=Q.getColumn(r,1,Xie),c=Q.getColumn(r,2,Kie),u=h.magnitude(s),f=h.magnitude(a),d=h.magnitude(c),p=Math.min(u,f,d);if(u===0&&(f===0||d===0)||f===0&&d===0)return!1;let g,m;return(p===f||p===d)&&(g=s),p===u?g=a:p===d&&(m=a),(p===u||p===f)&&(m=c),h.normalize(g,n),h.normalize(m,i),h.clone(o.center,t),!0};function Zie(e,t,n,i,o){let r=h.subtract(e,t,VGe),s=h.dot(n,r),a=h.dot(i,r);return H.fromElements(s,a,o)}mw.createProjectPointsTo2DFunction=function(e,t,n){return function(i){let o=new Array(i.length);for(let r=0;r<i.length;r++)o[r]=Zie(i[r],e,t,n);return o}};mw.createProjectPointTo2DFunction=function(e,t,n){return function(i,o){return Zie(i,e,t,n,o)}};var B_=mw;function R_(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(R_.prototype,{length:{get:function(){return this._length}}});R_.prototype.enqueue=function(e){this._array.push(e),this._length++};R_.prototype.dequeue=function(){if(this._length===0)return;let e=this._array,t=this._offset,n=e[t];return e[t]=void 0,t++,t>10&&t*2>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this._length--,n};R_.prototype.peek=function(){if(this._length!==0)return this._array[this._offset]};R_.prototype.contains=function(e){return this._array.indexOf(e)!==-1};R_.prototype.clear=function(){this._array.length=this._offset=this._length=0};R_.prototype.sort=function(e){this._offset>0&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)};var ay=R_;var $o={};$o.computeHierarchyPackedLength=function(e,t){let n=0,i=[e];for(;i.length>0;){let o=i.pop();if(!l(o))continue;n+=2;let r=o.positions,s=o.holes;if(l(r)&&r.length>0&&(n+=r.length*t.packedLength),l(s)){let a=s.length;for(let c=0;c<a;++c)i.push(s[c])}}return n};$o.packPolygonHierarchy=function(e,t,n,i){let o=[e];for(;o.length>0;){let r=o.pop();if(!l(r))continue;let s=r.positions,a=r.holes;if(t[n++]=l(s)?s.length:0,t[n++]=l(a)?a.length:0,l(s)){let c=s.length;for(let u=0;u<c;++u,n+=i.packedLength)i.pack(s[u],t,n)}if(l(a)){let c=a.length;for(let u=0;u<c;++u)o.push(a[u])}}return n};$o.unpackPolygonHierarchy=function(e,t,n){let i=e[t++],o=e[t++],r=new Array(i),s=o>0?new Array(o):void 0;for(let a=0;a<i;++a,t+=n.packedLength)r[a]=n.unpack(e,t);for(let a=0;a<o;++a)s[a]=$o.unpackPolygonHierarchy(e,t,n),t=s[a].startingIndex,delete s[a].startingIndex;return{positions:r,holes:s,startingIndex:t}};var cy=new H;function toe(e,t,n,i){return H.subtract(t,e,cy),H.multiplyByScalar(cy,n/i,cy),H.add(e,cy,cy),[cy.x,cy.y]}var M_=new h;function kGe(e,t,n,i){return h.subtract(t,e,M_),h.multiplyByScalar(M_,n/i,M_),h.add(e,M_,M_),[M_.x,M_.y,M_.z]}$o.subdivideLineCount=function(e,t,n){let o=h.distance(e,t)/n,r=Math.max(0,Math.ceil(I.log2(o)));return Math.pow(2,r)};var I5=new he,O5=new he,UGe=new he,zGe=new h,Qie=new ga;$o.subdivideRhumbLineCount=function(e,t,n,i){let o=e.cartesianToCartographic(t,I5),r=e.cartesianToCartographic(n,O5),a=new ga(o,r,e).surfaceDistance/i,c=Math.max(0,Math.ceil(I.log2(a)));return Math.pow(2,c)};$o.subdivideTexcoordLine=function(e,t,n,i,o,r){let s=$o.subdivideLineCount(n,i,o),a=H.distance(e,t),c=a/s,u=r;u.length=s*2;let f=0;for(let d=0;d<s;d++){let p=toe(e,t,d*c,a);u[f++]=p[0],u[f++]=p[1]}return u};$o.subdivideLine=function(e,t,n,i){let o=$o.subdivideLineCount(e,t,n),r=h.distance(e,t),s=r/o;l(i)||(i=[]);let a=i;a.length=o*3;let c=0;for(let u=0;u<o;u++){let f=kGe(e,t,u*s,r);a[c++]=f[0],a[c++]=f[1],a[c++]=f[2]}return a};$o.subdivideTexcoordRhumbLine=function(e,t,n,i,o,r,s){let a=n.cartesianToCartographic(i,I5),c=n.cartesianToCartographic(o,O5);Qie.setEndPoints(a,c);let u=Qie.surfaceDistance/r,f=Math.max(0,Math.ceil(I.log2(u))),d=Math.pow(2,f),p=H.distance(e,t),g=p/d,m=s;m.length=d*2;let A=0;for(let C=0;C<d;C++){let x=toe(e,t,C*g,p);m[A++]=x[0],m[A++]=x[1]}return m};$o.subdivideRhumbLine=function(e,t,n,i,o){let r=e.cartesianToCartographic(t,I5),s=e.cartesianToCartographic(n,O5),a=new ga(r,s,e),c=a.surfaceDistance/i,u=Math.max(0,Math.ceil(I.log2(c))),f=Math.pow(2,u),d=a.surfaceDistance/f;l(o)||(o=[]);let p=o;p.length=f*3;let g=0;for(let m=0;m<f;m++){let A=a.interpolateUsingSurfaceDistance(m*d,UGe),C=e.cartographicToCartesian(A,zGe);p[g++]=C.x,p[g++]=C.y,p[g++]=C.z}return p};var HGe=new h,GGe=new h,WGe=new h,jGe=new h;$o.scaleToGeodeticHeightExtruded=function(e,t,n,i,o){i=y(i,ie.WGS84);let r=HGe,s=GGe,a=WGe,c=jGe;if(l(e)&&l(e.attributes)&&l(e.attributes.position)){let u=e.attributes.position.values,f=u.length/2;for(let d=0;d<f;d+=3)h.fromArray(u,d,a),i.geodeticSurfaceNormal(a,r),c=i.scaleToGeodeticSurface(a,c),s=h.multiplyByScalar(r,n,s),s=h.add(c,s,s),u[d+f]=s.x,u[d+1+f]=s.y,u[d+2+f]=s.z,o&&(c=h.clone(a,c)),s=h.multiplyByScalar(r,t,s),s=h.add(c,s,s),u[d]=s.x,u[d+1]=s.y,u[d+2]=s.z}return e};$o.polygonOutlinesFromHierarchy=function(e,t,n){let i=[],o=new ay;o.enqueue(e);let r,s,a;for(;o.length!==0;){let c=o.dequeue(),u=c.positions;if(t)for(a=u.length,r=0;r<a;r++)n.scaleToGeodeticSurface(u[r],u[r]);if(u=_o(u,h.equalsEpsilon,!0),u.length<3)continue;let f=c.holes?c.holes.length:0;for(r=0;r<f;r++){let d=c.holes[r],p=d.positions;if(t)for(a=p.length,s=0;s<a;++s)n.scaleToGeodeticSurface(p[s],p[s]);if(p=_o(p,h.equalsEpsilon,!0),p.length<3)continue;i.push(p);let g=0;for(l(d.holes)&&(g=d.holes.length),s=0;s<g;s++)o.enqueue(d.holes[s])}i.push(u)}return i};$o.polygonsFromHierarchy=function(e,t,n,i,o){let r=[],s=[],a=new ay;for(a.enqueue(e);a.length!==0;){let c=a.dequeue(),u=c.positions,f=c.holes,d,p;if(i)for(p=u.length,d=0;d<p;d++)o.scaleToGeodeticSurface(u[d],u[d]);if(t||(u=_o(u,h.equalsEpsilon,!0)),u.length<3)continue;let g=n(u);if(!l(g))continue;let m=[],A=ni.computeWindingOrder2D(g);A===Xr.CLOCKWISE&&(g.reverse(),u=u.slice().reverse());let C=u.slice(),x=l(f)?f.length:0,T=[],b;for(d=0;d<x;d++){let S=f[d],D=S.positions;if(i)for(p=D.length,b=0;b<p;++b)o.scaleToGeodeticSurface(D[b],D[b]);if(t||(D=_o(D,h.equalsEpsilon,!0)),D.length<3)continue;let P=n(D);if(!l(P))continue;A=ni.computeWindingOrder2D(P),A===Xr.CLOCKWISE&&(P.reverse(),D=D.slice().reverse()),T.push(D),m.push(C.length),C=C.concat(D),g=g.concat(P);let B=0;for(l(S.holes)&&(B=S.holes.length),b=0;b<B;b++)a.enqueue(S.holes[b])}r.push({outerRing:u,holes:T}),s.push({positions:C,positions2D:g,holes:m})}return{hierarchy:r,polygons:s}};var qGe=new H,YGe=new h,XGe=new Be,KGe=new Q;$o.computeBoundingRectangle=function(e,t,n,i,o){let r=Be.fromAxisAngle(e,i,XGe),s=Q.fromQuaternion(r,KGe),a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,u=Number.POSITIVE_INFINITY,f=Number.NEGATIVE_INFINITY,d=n.length;for(let p=0;p<d;++p){let g=h.clone(n[p],YGe);Q.multiplyByVector(s,g,g);let m=t(g,qGe);l(m)&&(a=Math.min(a,m.x),c=Math.max(c,m.x),u=Math.min(u,m.y),f=Math.max(f,m.y))}return o.x=a,o.y=u,o.width=c-a,o.height=f-u,o};$o.createGeometryFromPositions=function(e,t,n,i,o,r,s){let a=ni.triangulate(t.positions2D,t.holes);a.length<3&&(a=[0,1,2]);let c=t.positions,u=l(n),f=u?n.positions:void 0;if(o){let d=c.length,p=new Array(d*3),g=0;for(let C=0;C<d;C++){let x=c[C];p[g++]=x.x,p[g++]=x.y,p[g++]=x.z}let m={attributes:{position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:p})},indices:a,primitiveType:Oe.TRIANGLES};u&&(m.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:H.packArray(f)}));let A=new st(m);return r.normal?Bn.computeNormal(A):A}if(s===Yt.GEODESIC)return ni.computeSubdivision(e,c,a,f,i);if(s===Yt.RHUMB)return ni.computeRhumbLineSubdivision(e,c,a,f,i)};var $ie=[],eoe=[],JGe=new h,ZGe=new h;$o.computeWallGeometry=function(e,t,n,i,o,r){let s,a,c,u,f,d,p,g,m,A=e.length,C=0,x=0,T=l(t),b=T?t.positions:void 0;if(o)for(a=A*3*2,s=new Array(a*2),T&&(m=A*2*2,g=new Array(m*2)),c=0;c<A;c++)u=e[c],f=e[(c+1)%A],s[C]=s[C+a]=u.x,++C,s[C]=s[C+a]=u.y,++C,s[C]=s[C+a]=u.z,++C,s[C]=s[C+a]=f.x,++C,s[C]=s[C+a]=f.y,++C,s[C]=s[C+a]=f.z,++C,T&&(d=b[c],p=b[(c+1)%A],g[x]=g[x+m]=d.x,++x,g[x]=g[x+m]=d.y,++x,g[x]=g[x+m]=p.x,++x,g[x]=g[x+m]=p.y,++x);else{let R=I.chordLength(i,n.maximumRadius),M=0;if(r===Yt.GEODESIC)for(c=0;c<A;c++)M+=$o.subdivideLineCount(e[c],e[(c+1)%A],R);else if(r===Yt.RHUMB)for(c=0;c<A;c++)M+=$o.subdivideRhumbLineCount(n,e[c],e[(c+1)%A],R);for(a=(M+A)*3,s=new Array(a*2),T&&(m=(M+A)*2,g=new Array(m*2)),c=0;c<A;c++){u=e[c],f=e[(c+1)%A];let L,_;T&&(d=b[c],p=b[(c+1)%A]),r===Yt.GEODESIC?(L=$o.subdivideLine(u,f,R,eoe),T&&(_=$o.subdivideTexcoordLine(d,p,u,f,R,$ie))):r===Yt.RHUMB&&(L=$o.subdivideRhumbLine(n,u,f,R,eoe),T&&(_=$o.subdivideTexcoordRhumbLine(d,p,n,u,f,R,$ie)));let E=L.length;for(let w=0;w<E;++w,++C)s[C]=L[w],s[C+a]=L[w];if(s[C]=f.x,s[C+a]=f.x,++C,s[C]=f.y,s[C+a]=f.y,++C,s[C]=f.z,s[C+a]=f.z,++C,T){let w=_.length;for(let v=0;v<w;++v,++x)g[x]=_[v],g[x+m]=_[v];g[x]=p.x,g[x+m]=p.x,++x,g[x]=p.y,g[x+m]=p.y,++x}}}A=s.length;let S=Me.createTypedArray(A/3,A-e.length*6),D=0;for(A/=6,c=0;c<A;c++){let R=c,M=R+1,L=R+A,_=L+1;u=h.fromArray(s,R*3,JGe),f=h.fromArray(s,M*3,ZGe),!h.equalsEpsilon(u,f,I.EPSILON10,I.EPSILON10)&&(S[D++]=R,S[D++]=L,S[D++]=M,S[D++]=M,S[D++]=L,S[D++]=_)}let P={attributes:new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:Oe.TRIANGLES};return T&&(P.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:g})),new st(P)};var Un=$o;function QGe(e){let t=e.length,n=new Float64Array(t*3),i=Me.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let c=e[a];n[o++]=c.x,n[o++]=c.y,n[o++]=c.z,i[r++]=a,i[r++]=(a+1)%t}let s=new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:n})});return new st({attributes:s,indices:i,primitiveType:Oe.LINES})}function ly(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy;this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=Un.computeHierarchyPackedLength(t,h)+1}ly.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions}};return new ly(t)};ly.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),t[n]=e.packedLength,t};var $Ge={polygonHierarchy:{}};ly.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=e[t];return l(n)||(n=new ly($Ge)),n._polygonHierarchy=i,n.packedLength=o,n};ly.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=_o(n,h.equalsEpsilon,!0),n.length<3||!B_.validOutline(n))return;let o=Un.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let c=0;c<o.length;c++){let u=new At({geometry:QGe(o[c])});r.push(u)}let s=Bn.combineInstances(r)[0],a=re.fromPoints(t.positions);return new st({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var Mf=ly;var fF=new he;function pw(e){let t=n_.fromToken(e.token),n=y(e.minimumHeight,0),i=y(e.maximumHeight,0),o=y(e.ellipsoid,ie.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=c8e(t,n,i,o);this._boundingPlanes=r;let s=d8e(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=k5(r[0],s.slice(0,4));let a;for(a=0;a<4;a++)this._edgeNormals[0][a]=h.negate(this._edgeNormals[0][a],this._edgeNormals[0][a]);for(this._edgeNormals[1]=k5(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=k5(r[2+a],[s[a%4],s[(a+1)%4],s[4+(a+1)%4],s[4+a]]);for(this._planeVertices=[this._vertices.slice(0,4),this._vertices.slice(4,8)],a=0;a<4;a++)this._planeVertices.push([this._vertices[a%4],this._vertices[(a+1)%4],this._vertices[4+(a+1)%4],this._vertices[4+a]]);let c=t.getCenter();fF=o.cartesianToCartographic(c,fF),fF.height=(i+n)/2,this.center=o.cartographicToCartesian(fF,c),this._boundingSphere=re.fromPoints(s)}var e8e=new h,t8e=new he,n8e=new h,i8e=new he,o8e=new h,r8e=new h,s8e=new h,a8e=new h;function c8e(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,e8e),a=i.cartesianToCartographic(r,t8e);a.height=n;let c=i.cartographicToCartesian(a,n8e),u=nn.fromPointNormal(c,s);o[0]=u;let f=0,d,p=[],g,m;for(d=0;d<4;d++){g=e.getVertex(d),p[d]=g,m=i.cartesianToCartographic(g,i8e),m.height=t;let C=nn.getPointDistance(u,i.cartographicToCartesian(m,o8e));C<f&&(f=C)}let A=nn.clone(u);for(A.normal=h.negate(A.normal,A.normal),A.distance=A.distance*-1+f,o[1]=A,d=0;d<4;d++){g=p[d];let C=p[(d+1)%4],x=i.geodeticSurfaceNormal(g,r8e),T=h.subtract(C,g,a8e),b=h.cross(T,x,s8e);b=h.normalize(b,b),o[2+d]=nn.fromPointNormal(g,b)}return o}var uy=new h,fy=new h,dy=new h,B5=new h,R5=new h,M5=new h,l8e=new h,u8e=new h,f8e=new h,L5=new h,F5=new h,N5=new h,L_=new h,ih=new Q;function noe(e,t,n){uy=e.normal,fy=t.normal,dy=n.normal,B5=h.multiplyByScalar(e.normal,-e.distance,B5),R5=h.multiplyByScalar(t.normal,-t.distance,R5),M5=h.multiplyByScalar(n.normal,-n.distance,M5),L5=h.multiplyByScalar(h.cross(fy,dy,l8e),h.dot(B5,uy),L5),F5=h.multiplyByScalar(h.cross(dy,uy,u8e),h.dot(R5,fy),F5),N5=h.multiplyByScalar(h.cross(uy,fy,f8e),h.dot(M5,dy),N5),ih[0]=uy.x,ih[1]=fy.x,ih[2]=dy.x,ih[3]=uy.y,ih[4]=fy.y,ih[5]=dy.y,ih[6]=uy.z,ih[7]=fy.z,ih[8]=dy.z;let i=Q.determinant(ih);return L_=h.add(L5,F5,L_),L_=h.add(L_,N5,L_),new h(L_.x/i,L_.y/i,L_.z/i)}function d8e(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=noe(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=noe(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var V5=new h,Nx=new h;function k5(e,t){let n=[];for(let i=0;i<4;i++)V5=h.subtract(t[(i+1)%4],t[i],V5),Nx=h.cross(e.normal,V5,Nx),Nx=h.normalize(Nx,Nx),n[i]=h.clone(Nx);return n}Object.defineProperties(pw.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var U5=new h;pw.prototype.distanceToCamera=function(e){let t=e.camera.positionWC,n=[],i=[],o;nn.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):nn.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,nn.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,c;if(n.length===1)return c=this._boundingPlanes[n[0]],a=z5(nn.projectPointOntoPlane(c,t,U5),i[0],c,o),h.distance(a,t);if(n.length===2){if(n[0]===0){let p=[this._vertices[4*n[0]+(n[1]-2)],this._vertices[4*n[0]+(n[1]-2+1)%4]];return a=ioe(t,p[0],p[1]),h.distance(a,t)}let f=Number.MAX_VALUE,d;for(r=0;r<2;r++)c=this._boundingPlanes[n[r]],a=z5(nn.projectPointOntoPlane(c,t,U5),i[r],c,this._edgeNormals[n[r]]),d=h.distanceSquared(a,t),d<f&&(f=d);return Math.sqrt(f)}else if(n.length>3)return a=z5(nn.projectPointOntoPlane(this._boundingPlanes[1],t,U5),this._planeVertices[1],this._boundingPlanes[1],this._edgeNormals[1]),h.distance(a,t);let u=n[1]===2&&n[2]===5?0:1;return n[0]===0?h.distance(t,this._vertices[(n[1]-2+u)%4]):h.distance(t,this._vertices[4+(n[1]-2+u)%4])};var h8e=new h,m8e=new h;function ioe(e,t,n){let i=h.subtract(n,t,h8e),o=h.subtract(e,t,m8e),r=h.dot(i,o);if(r<=0)return t;let s=h.dot(i,i);return r>=s?n:(r=r/s,new h((1-r)*t.x+r*n.x,(1-r)*t.y+r*n.y,(1-r)*t.z+r*n.z))}var p8e=new nn(h.UNIT_X,0);function z5(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let c=0;c<t.length;c++){let u=nn.fromPointNormal(t[c],i[c],p8e);nn.getPointDistance(u,e)<0||(a=ioe(e,t[c],t[(c+1)%4]),r=h.distance(e,a),r<o&&(o=r,s=a))}return l(s)?s:e}pw.prototype.intersectPlane=function(e){let t=0,n=0;for(let i=0;i<this._vertices.length;i++)h.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Kt.INSIDE:n===this._vertices.length?Kt.OUTSIDE:Kt.INTERSECTING};pw.prototype.createDebugVolume=function(e){let t=new F.clone(F.IDENTITY),n=new Mf({polygonHierarchy:{positions:this._planeVertices[0]}}),i=Mf.createGeometry(n),o=new At({geometry:i,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}}),r=new Mf({polygonHierarchy:{positions:this._planeVertices[1]}}),s=Mf.createGeometry(r),a=new At({geometry:s,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}}),c=[];for(let u=0;u<4;u++){let f=new Mf({polygonHierarchy:{positions:this._planeVertices[2+u]}}),d=Mf.createGeometry(f);c[u]=new At({geometry:d,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}})}return new xn({geometryInstances:[c[0],c[1],c[2],c[3],a,o],appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1})};var dF=pw;var _8e=new h(1,1,1),hF=Math.cos,mF=Math.sin;function Vx(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,_8e),n=y(e.innerRadii,t),i=y(e.minimumClock,0),o=y(e.maximumClock,I.TWO_PI),r=y(e.minimumCone,0),s=y(e.maximumCone,I.PI),a=Math.round(y(e.stackPartitions,10)),c=Math.round(y(e.slicePartitions,8)),u=Math.round(y(e.subdivisions,128));this._radii=h.clone(t),this._innerRadii=h.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=c,this._subdivisions=u,this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidOutlineGeometry"}Vx.packedLength=2*h.packedLength+8;Vx.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),n+=h.packedLength,h.pack(e._innerRadii,t,n),n+=h.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n++]=e._subdivisions,t[n]=y(e._offsetAttribute,-1),t};var ooe=new h,roe=new h,jm={radii:ooe,innerRadii:roe,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};Vx.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,ooe);t+=h.packedLength;let o=h.unpack(e,t,roe);t+=h.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._minimumClock=r,n._maximumClock=s,n._minimumCone=a,n._maximumCone=c,n._stackPartitions=u,n._slicePartitions=f,n._subdivisions=d,n._offsetAttribute=p===-1?void 0:p,n):(jm.minimumClock=r,jm.maximumClock=s,jm.minimumCone=a,jm.maximumCone=c,jm.stackPartitions=u,jm.slicePartitions=f,jm.subdivisions=d,jm.offsetAttribute=p===-1?void 0:p,new Vx(jm))};Vx.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,c=ie.fromCartesian3(t),u=e._slicePartitions+1,f=e._stackPartitions+1;u=Math.round(u*Math.abs(o-i)/I.TWO_PI),f=Math.round(f*Math.abs(s-r)/I.PI),u<2&&(u=2),f<2&&(f=2);let d=0,p=1,g=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,A=!1;g&&(p=2,r>0&&(m=!0,d+=u),s<Math.PI&&(A=!0,d+=u));let C=a*p*(f+u),x=new Float64Array(C*3),T=2*(C+d-(u+f)*p),b=Me.createTypedArray(C,T),S,D,P,B,R=0,M=new Array(f),L=new Array(f);for(S=0;S<f;S++)B=r+S*(s-r)/(f-1),M[S]=mF(B),L[S]=hF(B);let _=new Array(a),E=new Array(a);for(S=0;S<a;S++)P=i+S*(o-i)/(a-1),_[S]=mF(P),E[S]=hF(P);for(S=0;S<f;S++)for(D=0;D<a;D++)x[R++]=t.x*M[S]*E[D],x[R++]=t.y*M[S]*_[D],x[R++]=t.z*L[S];if(g)for(S=0;S<f;S++)for(D=0;D<a;D++)x[R++]=n.x*M[S]*E[D],x[R++]=n.y*M[S]*_[D],x[R++]=n.z*L[S];for(M.length=a,L.length=a,S=0;S<a;S++)B=r+S*(s-r)/(a-1),M[S]=mF(B),L[S]=hF(B);for(_.length=u,E.length=u,S=0;S<u;S++)P=i+S*(o-i)/(u-1),_[S]=mF(P),E[S]=hF(P);for(S=0;S<a;S++)for(D=0;D<u;D++)x[R++]=t.x*M[S]*E[D],x[R++]=t.y*M[S]*_[D],x[R++]=t.z*L[S];if(g)for(S=0;S<a;S++)for(D=0;D<u;D++)x[R++]=n.x*M[S]*E[D],x[R++]=n.y*M[S]*_[D],x[R++]=n.z*L[S];for(R=0,S=0;S<f*p;S++){let O=S*a;for(D=0;D<a-1;D++)b[R++]=O+D,b[R++]=O+D+1}let w=f*a*p;for(S=0;S<u;S++)for(D=0;D<a-1;D++)b[R++]=w+S+D*u,b[R++]=w+S+(D+1)*u;if(g)for(w=f*a*p+u*a,S=0;S<u;S++)for(D=0;D<a-1;D++)b[R++]=w+S+D*u,b[R++]=w+S+(D+1)*u;if(g){let O=f*a*p,V=O+a*u;if(m)for(S=0;S<u;S++)b[R++]=O+S,b[R++]=V+S;if(A)for(O+=a*u-u,V+=a*u-u,S=0;S<u;S++)b[R++]=O+S,b[R++]=V+S}let v=new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:x})});if(l(e._offsetAttribute)){let O=x.length,V=e._offsetAttribute===Qt.NONE?0:1,z=new Uint8Array(O/3).fill(V);v.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:z})}return new st({attributes:v,indices:b,primitiveType:Oe.LINES,boundingSphere:re.fromEllipsoid(c),offsetAttribute:e._offsetAttribute})};var wu=Vx;function kx(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,subdivisions:e.subdivisions};this._ellipsoidGeometry=new wu(i),this._workerName="createSphereOutlineGeometry"}kx.packedLength=wu.packedLength;kx.pack=function(e,t,n){return wu.pack(e._ellipsoidGeometry,t,n)};var g8e=new wu,hy={radius:void 0,radii:new h,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};kx.unpack=function(e,t,n){let i=wu.unpack(e,t,g8e);return hy.stackPartitions=i._stackPartitions,hy.slicePartitions=i._slicePartitions,hy.subdivisions=i._subdivisions,l(n)?(h.clone(i._radii,hy.radii),n._ellipsoidGeometry=new wu(hy),n):(hy.radius=i._radii.x,new kx(hy))};kx.createGeometry=function(e){return wu.createGeometry(e._ellipsoidGeometry)};var F_=kx;function Ux(e,t){t===0&&(t=I.EPSILON7),this._boundingSphere=new re(e,t)}Object.defineProperties(Ux.prototype,{center:{get:function(){return this._boundingSphere.center}},radius:{get:function(){return this._boundingSphere.radius}},boundingVolume:{get:function(){return this._boundingSphere}},boundingSphere:{get:function(){return this._boundingSphere}}});Ux.prototype.distanceToCamera=function(e){let t=this._boundingSphere;return Math.max(0,h.distance(t.center,e.camera.positionWC)-t.radius)};Ux.prototype.intersectPlane=function(e){return re.intersectPlane(this._boundingSphere,e)};Ux.prototype.update=function(e,t){h.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};Ux.prototype.createDebugVolume=function(e){let t=new F_({radius:this.radius}),n=F.fromTranslation(this.center,new F.clone(F.IDENTITY)),i=new At({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Rt.fromColor(e)}});return new xn({geometryInstances:i,appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1})};var N_=Ux;var y8e=new h,A8e=new h,C8e=new h,x8e=new h;function my(e,t,n){n=h.cross(e,t,n);let i=h.magnitude(n);return h.multiplyByScalar(n,I.EPSILON7/i,n)}function H5(e,t){let n=h.normalize(e,x8e),i=h.equalsEpsilon(n,h.UNIT_X,I.EPSILON6)?h.UNIT_Y:h.UNIT_X;return my(e,i,t)}function soe(e){let t=Q.getColumn(e,0,y8e),n=Q.getColumn(e,1,A8e),i=Q.getColumn(e,2,C8e),o=h.equals(t,h.ZERO),r=h.equals(n,h.ZERO),s=h.equals(i,h.ZERO);return!o&&!r&&!s?e:o&&r&&s?(e[0]=I.EPSILON7,e[4]=I.EPSILON7,e[8]=I.EPSILON7,e):(o&&!r&&!s?t=my(n,i,t):!o&&r&&!s?n=my(t,i,n):!o&&!r&&s?i=my(n,t,i):o?r?s||(t=H5(i,t),n=my(i,t,n)):(t=H5(n,t),i=my(n,t,i)):(n=H5(t,n),i=my(n,t,i)),Q.setColumn(e,0,t,e),Q.setColumn(e,1,n,e),Q.setColumn(e,2,i,e),e)}function zx(e,t){t=soe(t),this._orientedBoundingBox=new di(e,t),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(zx.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});zx.prototype.distanceToCamera=function(e){return Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};zx.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};zx.prototype.update=function(e,t){h.clone(e,this._orientedBoundingBox.center),t=soe(t),Q.clone(t,this._orientedBoundingBox.halfAxes),re.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};zx.prototype.createDebugVolume=function(e){let t=new Id({minimum:new h(-1,-1,-1),maximum:new h(1,1,1)}),n=F.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new At({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Rt.fromColor(e)}});return new xn({geometryInstances:i,appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1})};var Lf=zx;function No(e,t,n,i){this._tileset=e,this._header=n;let o=l(n.contents),r=o&&n.contents.length>1||Mi(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=l(n.transform)?F.unpack(n.transform):F.clone(F.IDENTITY);let a=l(i)?i.computedTransform:e.modelMatrix,c=F.multiply(a,this.transform,new F),u=l(i)?i._initialTransform:F.IDENTITY;this._initialTransform=F.multiply(u,this.transform,new F),this.computedTransform=c,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,c),this._boundingVolume2D=void 0;let f;l(s)&&l(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,c)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let d;l(n.viewerRequestVolume)&&(d=this.createBoundingVolume(n.viewerRequestVolume,c)),this._viewerRequestVolume=d,this.geometricError=n.geometricError,this._geometricError=n.geometricError,l(this._geometricError)||(this._geometricError=l(i)?i.geometricError:e._geometricError,No._deprecationWarning("geometricErrorUndefined","Required property geometricError is undefined for this tile. Using parent's geometric error instead.")),this.updateGeometricErrorScale();let p;l(n.refine)?((n.refine==="replace"||n.refine==="add")&&No._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?vr.REPLACE:vr.ADD):l(i)?p=i.refine:p=vr.REPLACE,this.refine=p,this.children=[],this.parent=i;let g,m=!1,A,C,x;if(t=Pe.createIfNeeded(t),r)A=To.UNLOADED,C=t.clone();else if(l(s)){let D=s.uri;l(s.url)&&(No._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),D=s.url),D===""?(No._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),g=new uw(e,this),m=!0,A=To.READY):(A=To.UNLOADED,C=t.getDerivedResource({url:D}),x=qa.getServerKey(C.getUrlComponent()))}else g=new uw(e,this),m=!0,A=To.READY;this._content=g,this._contentResource=C,this._contentState=A,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this._expiredContent=void 0,this._serverKey=x,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.metadata=iF(e,n),this.cacheNode=void 0;let T=n.expire,b,S;l(T)&&(b=T.duration,l(T.date)&&(S=$.fromIso8601(T.date))),this.expireDuration=b,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=If.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._clippingPlanesState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=U.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new $,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}No._deprecationWarning=Zr;Object.defineProperties(No.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return y(this._contentBoundingVolume,this._boundingVolume)}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},extras:{get:function(){return this._header.extras}},color:{get:function(){return l(this._color)||(this._color=new U),U.clone(this._color)},set:function(e){this._color=U.clone(e,this._color),this._colorDirty=!0}},contentAvailable:{get:function(){return this.contentReady&&!this.hasEmptyContent&&!this.hasTilesetContent&&!this.hasImplicitContent||l(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===To.READY}},contentUnloaded:{get:function(){return this._contentState===To.UNLOADED}},contentExpired:{get:function(){return this._contentState===To.EXPIRED}},contentFailed:{get:function(){return this._contentState===To.FAILED}},contentReadyToProcessPromise:{get:function(){return this._contentReadyToProcessPromise}},contentReadyPromise:{get:function(){return this._contentReadyPromise}},commandsLength:{get:function(){return this._commandsLength}}});var V_=new h;function T8e(e,t){let n=e._tileset,i=t.camera,o=e.boundingSphere,r=o.radius,s=h.multiplyByScalar(i.directionWC,e._centerZDepth,V_),a=h.add(i.positionWC,s,V_),c=h.subtract(a,o.center,V_);if(h.magnitude(c)>r){let b=h.normalize(c,V_),S=h.multiplyByScalar(b,r,V_),D=h.add(o.center,S,V_),P=h.subtract(D,i.positionWC,V_),B=h.normalize(P,V_);e._foveatedFactor=1-Math.abs(h.dot(i.directionWC,B))}else e._foveatedFactor=0;let d=e.refine===vr.REPLACE,p=n._skipLevelOfDetail;if(d&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&d&&p||n._pass===Qo.PRELOAD_FLIGHT||n._pass===Qo.PRELOAD)return!1;let g=1-Math.cos(i.frustum.fov*.5),m=n.foveatedConeSize*g;if(e._foveatedFactor<=m)return!1;let A=g-m,C=I.clamp((e._foveatedFactor-m)/A,0,1),x=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.maximumScreenSpaceError,C),T=e._screenSpaceError===0&&l(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.maximumScreenSpaceError-x<=T}var loe=new $;No.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=y(n,1),r=l(this.parent)?this.parent.geometricError:i._geometricError,s=t?r:this.geometricError;if(s===0)return 0;let a=e.camera,c=a.frustum,u=e.context,f=u.drawingBufferWidth,d=u.drawingBufferHeight*o,p;if(e.mode===ee.SCENE2D||c instanceof Zt){l(c._offCenterFrustum)&&(c=c._offCenterFrustum);let g=Math.max(c.top-c.bottom,c.right-c.left)/Math.max(f,d);p=s/g}else{let g=Math.max(this._distanceToCamera,I.EPSILON7),m=a.frustum.sseDenominator;if(p=s*d/(g*m),i.dynamicScreenSpaceError){let A=i._dynamicScreenSpaceErrorComputedDensity,C=i.dynamicScreenSpaceErrorFactor;p-=I.fog(g,A)*C}}return p/=e.pixelRatio,p};function E8e(e,t){if(e.progressiveResolutionHeightFraction<=0||e.progressiveResolutionHeightFraction>.5)return!1;let n=t._screenSpaceErrorProgressiveResolution>e._maximumScreenSpaceError;t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1;let i=t.parent,o=e._maximumScreenSpaceError,r=t._screenSpaceErrorProgressiveResolution<=o,s=l(i)&&i._screenSpaceErrorProgressiveResolution>o;return r&&s&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!0,n=!0),n}function b8e(e,t){let n=t.parent,o=l(n)&&(!e._skipLevelOfDetail||t._screenSpaceError===0||n.hasTilesetContent||n.hasImplicitContent)?n._screenSpaceError:t._screenSpaceError;return e.root._screenSpaceError-o}No.prototype.updateVisibility=function(e){let t=this.parent,n=this._tileset,i=l(t)?t.computedTransform:n.modelMatrix,o=l(t)?t._visibilityPlaneMask:Xs.MASK_INDETERMINATE;this.updateTransform(i),this._distanceToCamera=this.distanceToTile(e),this._centerZDepth=this.distanceToTileCenter(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._screenSpaceErrorProgressiveResolution=this.getScreenSpaceError(e,!1,n.progressiveResolutionHeightFraction),this._visibilityPlaneMask=this.visibility(e,o),this._visible=this._visibilityPlaneMask!==Xs.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=b8e(n,this),this._priorityProgressiveResolution=E8e(n,this),this.priorityDeferred=T8e(this,e)};No.prototype.updateExpiration=function(){if(l(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=$.now(loe);$.lessThan(this.expireDate,e)&&(this._contentState=To.EXPIRED,this._expiredContent=this._content)}};function S8e(e){if(l(e.expireDuration)){let t=$.now(loe);$.addSeconds(t,e.expireDuration,t),l(e.expireDate)?$.lessThan(e.expireDate,t)&&$.clone(t,e.expireDate):e.expireDate=$.clone(t)}}function w8e(e){return function(){return e._priority}}No.prototype.requestContent=function(){return this.hasEmptyContent?0:this.hasMultipleContents?D8e(this):v8e(this)};function D8e(e){let t=e._content,n=e._tileset;if(!l(t)){let r=Mi(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new oF(n,e,e._contentResource.clone(),r),e._content=t}let i=t.requestInnerContents();if(i>0)return i;e._contentState=To.LOADING;let o=t.contentsFetchedPromise.then(function(){if(!(e._contentState!==To.LOADING||!l(t.readyPromise))){if(e.isDestroyed()){G5(e,n,"Tile was unloaded while content was loading");return}return e._contentState=To.PROCESSING,t}});return e._contentReadyToProcessPromise=o,e._contentReadyPromise=o.then(function(r){if(!!l(r))return t.readyPromise}).then(function(r){if(!!l(r)){if(e.isDestroyed()){G5(e,n,"Tile was unloaded while content was processing");return}return e._selectedFrame=0,e.lastStyleTime=0,$.now(e._loadTimestamp),e._contentState=To.READY,r}}).catch(function(r){G5(e,n,r)}),0}function G5(e,t,n){e._contentState===To.PROCESSING&&--t.statistics.numberOfTilesProcessing,e._contentState=To.FAILED}function v8e(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new jo({throttle:!0,throttleByServer:!0,type:Kr.TILES3D,priorityFunction:w8e(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=t.fetchArrayBuffer();if(!l(o))return 1;let r=e._contentState,s=e._tileset;e._contentState=To.LOADING,++s.statistics.numberOfPendingRequests;let a=o.then(function(c){if(e.isDestroyed()){W5(e,s);return}let u=P8e(e,c);return n&&(e.expireDate=void 0),e._content=u,e._contentState=To.PROCESSING,u});return e._contentReadyToProcessPromise=a,e._contentReadyPromise=a.then(function(c){if(!!l(c))return--s.statistics.numberOfPendingRequests,c.readyPromise}).then(function(c){if(!!l(c)){if(e.isDestroyed()){W5(e,s);return}return S8e(e),e._selectedFrame=0,e.lastStyleTime=0,$.now(e._loadTimestamp),e._contentState=To.READY,c}}).catch(function(c){return i.state===ri.CANCELLED?(e._contentState=r,--s.statistics.numberOfPendingRequests,++s.statistics.numberOfAttemptedRequests,Promise.reject("Cancelled")):(W5(e,s),Promise.reject(c))}),0}function W5(e,t){e._contentState===To.PROCESSING?--t.statistics.numberOfTilesProcessing:--t.statistics.numberOfPendingRequests,e._contentState=To.FAILED}function P8e(e,t){let n=Px(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===ws.GEOMETRY||n.contentType===ws.VECTOR,(n.contentType===ws.IMPLICIT_SUBTREE||n.contentType===ws.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===ws.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=wx[n.contentType];l(n.binaryPayload)?o=r(i,e,e._contentResource,n.binaryPayload.buffer,0):o=r(i,e,e._contentResource,n.jsonPayload);let s=e._contentHeader;if(e.hasImplicitContentMetadata){let c=e.implicitSubtree,u=e.implicitCoordinates;o.metadata=c.getContentMetadataView(u,0)}else e.hasImplicitContent||(o.metadata=Dx(i,s));let a=vx(i,s);return l(a)&&(o.group=new GC({metadata:a})),o}No.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};No.prototype.unloadContent=function(){this.hasEmptyContent||this.hasTilesetContent||this.hasImplicitContent||(this._content=this._content&&this._content.destroy(),this._contentState=To.UNLOADED,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this.lastStyleTime=0,this.clippingPlanesDirty=this._clippingPlanesState===0,this._clippingPlanesState=0,this._debugColorizeTiles=!1,this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy())};var uoe=new re;function q5(e,t){if(t.mode!==ee.SCENE3D&&!l(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,uoe);e._boundingVolume2D=new N_(i.center,i.radius)}return t.mode!==ee.SCENE3D?e._boundingVolume2D:e._boundingVolume}function I8e(e,t){if(t.mode!==ee.SCENE3D&&!l(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,uoe);e._contentBoundingVolume2D=new N_(i.center,i.radius)}return t.mode!==ee.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}No.prototype.visibility=function(e,t){let n=e.cullingVolume,i=q5(this,e),o=this._tileset,r=o.clippingPlanes;if(l(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=s!==Kt.INSIDE,s===Kt.OUTSIDE)return Xs.MASK_OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};No.prototype.contentVisibility=function(e){if(!l(this._contentBoundingVolume))return Kt.INSIDE;if(this._visibilityPlaneMask===Xs.MASK_INSIDE)return Kt.INSIDE;let t=e.cullingVolume,n=I8e(this,e),i=this._tileset,o=i.clippingPlanes;if(l(o)&&o.enabled){let r=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=r!==Kt.INSIDE,r===Kt.OUTSIDE)return Kt.OUTSIDE}return t.computeVisibility(n)};No.prototype.distanceToTile=function(e){return q5(this,e).distanceToCamera(e)};var O8e=new h;No.prototype.distanceToTileCenter=function(e){let n=q5(this,e).boundingVolume,i=h.subtract(n.center,e.camera.positionWC,O8e);return h.dot(e.camera.directionWC,i)};No.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!l(t)||t.distanceToCamera(e)===0};var foe=new Q,doe=new h,B8e=new Q,hoe=new h,moe=new ce,R8e=new di,j5=new F;function M8e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],hoe),o=Q.fromArray(e,3,B8e);i=F.multiplyByPoint(t,i,i);let r=F.getMatrix3(t,foe);return o=Q.multiply(r,o,o),l(n)?(n.update(i,o),n):new Lf(i,o)}function L8e(e,t,n,i){let o=ce.unpack(e,0,moe),r=e[4],s=e[5],a=di.fromRectangle(o,r,s,ie.WGS84,R8e),c=a.center,u=a.halfAxes;t=F.multiplyTransformation(t,F.inverseTransformation(n,j5),j5),c=F.multiplyByPoint(t,c,c);let f=F.getMatrix3(t,foe);return u=Q.multiply(f,u,u),l(i)&&i instanceof Lf?(i.update(c,u),i):new Lf(c,u)}function F8e(e,t,n,i){if(!F.equalsEpsilon(t,n,I.EPSILON8))return L8e(e,t,n,i);if(l(i))return i;let o=ce.unpack(e,0,moe);return new Rf({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function N8e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],hoe),o=e[3];i=F.multiplyByPoint(t,i,i);let r=F.getScale(t,doe);return o*=h.maximumComponent(r),l(n)?(n.update(i,o),n):new N_(i,o)}No.prototype.createBoundingVolume=function(e,t,n){if(!l(e))throw new fe("boundingVolume must be defined");if(Mi(e,"3DTILES_bounding_volume_S2"))return new dF(e.extensions["3DTILES_bounding_volume_S2"]);if(l(e.box))return M8e(e.box,t,n);if(l(e.region))return F8e(e.region,t,this._initialTransform,n);if(l(e.sphere))return N8e(e.sphere,t,n);throw new fe("boundingVolume must contain a sphere, region, or box")};No.prototype.updateTransform=function(e){e=y(e,F.IDENTITY);let t=F.multiply(e,this.transform,j5);if(!!F.equals(t,this.computedTransform))return;F.clone(t,this.computedTransform);let i=this._header,o=this._contentHeader;this._boundingVolume=this.createBoundingVolume(i.boundingVolume,this.computedTransform,this._boundingVolume),l(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(o.boundingVolume,this.computedTransform,this._contentBoundingVolume)),l(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(i.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};No.prototype.updateGeometricErrorScale=function(){let e=F.getScale(this.computedTransform,doe),t=h.maximumComponent(e);this.geometricError=this._geometricError*t};function V8e(e,t,n,i){if(!i.isRender)return;let o=l(e._contentHeader)&&l(e._contentHeader.boundingVolume),r=e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent,s=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(s){let u;e._finalResolution?r?u=U.DARKGRAY:u=U.WHITE:u=U.YELLOW,l(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(u)),e._debugBoundingVolume.update(n);let f=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");f.color=Rt.toValue(u,f.color)}else!s&&l(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(l(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(U.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&l(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&l(e._viewerRequestVolume)?(l(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(U.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&l(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let a=t.debugColorizeTiles&&!e._debugColorizeTiles||l(t._heatmap.tilePropertyName),c=!t.debugColorizeTiles&&e._debugColorizeTiles;a?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):c&&(e._debugColorizeTiles=!1,e.color=U.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),c&&t.makeStyleDirty()}function k8e(e,t,n){let i=e._content,o=e._expiredContent;if(!e.hasMultipleContents&&l(o)){if(!e.contentReady){o.update(t,n);return}e._expiredContent.destroy(),e._expiredContent=void 0}i.update(t,n)}function U8e(e,t){let n=t.clippingPlanes,i=0;l(n)&&e._isClipped&&n.enabled&&(i=n.clippingPlanesState),i!==e._clippingPlanesState&&(e._clippingPlanesState=i,e.clippingPlanesDirty=!0)}No.prototype.update=function(e,t,n){let i=t.commandList.length;U8e(this,e),V8e(this,e,t,n),k8e(this,e,t);let r=t.commandList.length-i;this._commandsLength=r;for(let s=0;s<r;++s){let a=t.commandList[i+s],c=a.pass===xe.TRANSLUCENT;a.depthForTranslucentClassification=c}this.clippingPlanesDirty=!1};var aoe=[];No.prototype.process=function(e,t){let n=t.commandList;t.commandList=aoe,this._content.update(e,t),aoe.length=0,t.commandList=n};function coe(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function pF(e,t,n){return Math.max(I.normalize(e,t,n)-I.EPSILON7,0)}No.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,c=s+a,u=o,f=c+u,d=r,p=Math.pow(10,f),g=f+d,m=r,A=Math.pow(10,g),C=g+m,x=Math.pow(10,C),T=pF(this._depth,n.depth,i.depth);T=t?1-T:T;let S=!e._skipLevelOfDetail&&this.refine===vr.REPLACE?pF(this._priorityHolder._distanceToCamera,n.distance,i.distance):pF(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),D=coe(S,a,s),P=this._priorityProgressiveResolution?0:p,B=pF(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),R=coe(B,u,c),M=this.priorityDeferred?A:0,L=e._pass===Qo.PRELOAD_FLIGHT?0:x;this._priority=T+D+P+R+M+L};No.prototype.isDestroyed=function(){return!1};No.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),le(this)};var _w=No;function qm(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.group,i=e.class,o=l(n.properties)?n.properties:{};this._class=i,this._properties=o,this._id=t,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(qm.prototype,{class:{get:function(){return this._class}},id:{get:function(){return this._id}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});qm.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};qm.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};qm.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};qm.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};qm.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};qm.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};qm.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var gw=qm;function Ym(e){e=y(e,y.EMPTY_OBJECT);let t=e.tileset,n=e.class,i=l(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Ym.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Ym.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};Ym.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};Ym.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};Ym.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};Ym.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};Ym.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};Ym.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var _F=Ym;function poe(e){e=y(e,y.EMPTY_OBJECT);let t=e.metadataJson,n=e.schema,i=y(t.metadata,t.tileset),o;l(i)&&(o=new _F({tileset:i,class:n.classes[i.class]}));let r=[],s=[],a=t.groups;if(Array.isArray(a)){let c=a.length;for(let u=0;u<c;u++){let f=a[u];s.push(new gw({group:f,class:n.classes[f.class]}))}}else if(l(a)){r=Object.keys(a).sort();let c=r.length;for(let u=0;u<c;u++){let f=r[u];if(a.hasOwnProperty(f)){let d=a[f];s.push(new gw({id:f,group:a[f],class:n.classes[d.class]}))}}}this._schema=n,this._groups=s,this._groupIds=r,this._tileset=o,this._statistics=t.statistics,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(poe.prototype,{schema:{get:function(){return this._schema}},groups:{get:function(){return this._groups}},groupIds:{get:function(){return this._groupIds}},tileset:{get:function(){return this._tileset}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var gF=poe;var _oe={},z8e=new h;_oe.checkChildrenWithinParent=function(e){let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof Lf||i instanceof Rf){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=If.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof Lf||a instanceof Rf)){e._optimChildrenWithinParent=If.SKIP_OPTIMIZATION;break}let c=a._orientedBoundingBox,u=h.subtract(c.center,o.center,z8e),f=h.magnitude(u);h.divideByScalar(u,f,u);let d=Math.abs(o.halfAxes[0]*u.x)+Math.abs(o.halfAxes[1]*u.y)+Math.abs(o.halfAxes[2]*u.z)+Math.abs(o.halfAxes[3]*u.x)+Math.abs(o.halfAxes[4]*u.y)+Math.abs(o.halfAxes[5]*u.z)+Math.abs(o.halfAxes[6]*u.x)+Math.abs(o.halfAxes[7]*u.y)+Math.abs(o.halfAxes[8]*u.z),p=Math.abs(c.halfAxes[0]*u.x)+Math.abs(c.halfAxes[1]*u.y)+Math.abs(c.halfAxes[2]*u.z)+Math.abs(c.halfAxes[3]*u.x)+Math.abs(c.halfAxes[4]*u.y)+Math.abs(c.halfAxes[5]*u.z)+Math.abs(c.halfAxes[6]*u.x)+Math.abs(c.halfAxes[7]*u.y)+Math.abs(c.halfAxes[8]*u.z);if(d<=p+f){e._optimChildrenWithinParent=If.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===If.USE_OPTIMIZATION};var yF=_oe;function yw(){this.head=void 0,this.tail=void 0,this._length=0}Object.defineProperties(yw.prototype,{length:{get:function(){return this._length}}});function H8e(e,t,n){this.item=e,this.previous=t,this.next=n}yw.prototype.add=function(e){let t=new H8e(e,this.tail,void 0);return l(this.tail)?(this.tail.next=t,this.tail=t):(this.head=t,this.tail=t),++this._length,t};function goe(e,t){l(t.previous)&&l(t.next)?(t.previous.next=t.next,t.next.previous=t.previous):l(t.previous)?(t.previous.next=void 0,e.tail=t.previous):l(t.next)?(t.next.previous=void 0,e.head=t.next):(e.head=void 0,e.tail=void 0),t.next=void 0,t.previous=void 0}yw.prototype.remove=function(e){!l(e)||(goe(this,e),--this._length)};yw.prototype.splice=function(e,t){if(e===t)return;goe(this,t);let n=e.next;e.next=t,this.tail===e?this.tail=t:n.previous=t,t.next=n,t.previous=e};var AF=yw;function py(){this._list=new AF,this._sentinel=this._list.add(),this._trimTiles=!1}py.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};py.prototype.touch=function(e){let t=e.cacheNode;l(t)&&this._list.splice(this._sentinel,t)};py.prototype.add=function(e){l(e.cacheNode)||(e.cacheNode=this._list.add(e))};py.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;!l(i)||(this._list.remove(i),t.cacheNode=void 0,n(e,t))};py.prototype.unloadTiles=function(e,t){let n=this._trimTiles;this._trimTiles=!1;let i=this._list,o=e.maximumMemoryUsage*1024*1024,r=this._sentinel,s=i.head;for(;s!==r&&(e.totalMemoryUsageInBytes>o||n);){let a=s.item;s=s.next,this.unloadTile(e,a,t)}};py.prototype.trim=function(){this._trimTiles=!0};var CF=py;function xF(e){this.tilePropertyName=e,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE,this._previousMinimum=Number.MAX_VALUE,this._previousMaximum=-Number.MAX_VALUE,this._referenceMinimum={},this._referenceMaximum={}}function X5(e,t){let n;return t==="_loadTimestamp"?n=$.toDate(e).getTime():n=e,n}xF.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=X5(e,n),this._referenceMaximum[n]=X5(t,n)};function G8e(e,t){let n=e.tilePropertyName;if(l(n)){let i=X5(t[n],n);return l(i)?(e._maximum=Math.max(i,e._maximum),e._minimum=Math.min(i,e._minimum),i):(e.tilePropertyName=void 0,i)}}var Y5=[new U(.1,.1,.1,1),new U(.153,.278,.878,1),new U(.827,.231,.49,1),new U(.827,.188,.22,1),new U(1,.592,.259,1),new U(1,.843,0,1)];xF.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!l(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=G8e(this,e),o=this._previousMinimum,r=this._previousMaximum;if(o===Number.MAX_VALUE||r===-Number.MAX_VALUE)return;let s=r-o+I.EPSILON7,c=I.clamp(i-o,0,s)/s,u=Y5.length-1,f=c*u,d=Math.floor(f),p=Math.ceil(f),g=f-d,m=Y5[d],A=Y5[p],C=U.clone(U.WHITE);C.red=I.lerp(m.red,A.red,g),C.green=I.lerp(m.green,A.green,g),C.blue=I.lerp(m.blue,A.blue,g),e._debugColor=C};xF.prototype.resetMinimumMaximum=function(){let e=this.tilePropertyName;if(l(e)){let t=this._referenceMinimum[e],n=this._referenceMaximum[e],i=l(t)&&l(n);this._previousMinimum=i?t:this._minimum,this._previousMaximum=i?n:this._maximum,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE}};var TF=xF;function Hx(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfPendingRequests=0,this.numberOfTilesProcessing=0,this.numberOfTilesWithContentReady=0,this.numberOfTilesTotal=0,this.numberOfLoadedTilesTotal=0,this.numberOfFeaturesSelected=0,this.numberOfFeaturesLoaded=0,this.numberOfPointsSelected=0,this.numberOfPointsLoaded=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0,this.geometryByteLength=0,this.texturesByteLength=0,this.batchTableByteLength=0}Hx.prototype.clear=function(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfFeaturesSelected=0,this.numberOfPointsSelected=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0};function EF(e,t,n,i){let o=t.innerContents,r=t.pointsLength,s=t.trianglesLength,a=t.featuresLength,c=t.geometryByteLength,u=t.texturesByteLength,f=t.batchTableByteLength;if(i?(e.numberOfFeaturesLoaded+=n?-a:a,e.numberOfPointsLoaded+=n?-r:r,e.geometryByteLength+=n?-c:c,e.texturesByteLength+=n?-u:u,e.batchTableByteLength+=n?-f:f):(e.numberOfFeaturesSelected+=n?-a:a,e.numberOfPointsSelected+=n?-r:r,e.numberOfTrianglesSelected+=n?-s:s),l(o)){let d=o.length;for(let p=0;p<d;++p)EF(e,o[p],n,i)}}Hx.prototype.incrementSelectionCounts=function(e){EF(this,e,!1,!1)};Hx.prototype.incrementLoadCounts=function(e){EF(this,e,!1,!0)};Hx.prototype.decrementLoadCounts=function(e){EF(this,e,!0,!0)};Hx.clone=function(e,t){t.selected=e.selected,t.visited=e.visited,t.numberOfCommands=e.numberOfCommands,t.selected=e.selected,t.numberOfAttemptedRequests=e.numberOfAttemptedRequests,t.numberOfPendingRequests=e.numberOfPendingRequests,t.numberOfTilesProcessing=e.numberOfTilesProcessing,t.numberOfTilesWithContentReady=e.numberOfTilesWithContentReady,t.numberOfTilesTotal=e.numberOfTilesTotal,t.numberOfFeaturesSelected=e.numberOfFeaturesSelected,t.numberOfFeaturesLoaded=e.numberOfFeaturesLoaded,t.numberOfPointsSelected=e.numberOfPointsSelected,t.numberOfPointsLoaded=e.numberOfPointsLoaded,t.numberOfTrianglesSelected=e.numberOfTrianglesSelected,t.numberOfTilesStyled=e.numberOfTilesStyled,t.numberOfFeaturesStyled=e.numberOfFeaturesStyled,t.numberOfTilesCulledWithChildrenUnion=e.numberOfTilesCulledWithChildrenUnion,t.geometryByteLength=e.geometryByteLength,t.texturesByteLength=e.texturesByteLength,t.batchTableByteLength=e.batchTableByteLength};var k_=Hx;function Aw(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(Aw.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});Aw.prototype.makeDirty=function(){this._styleDirty=!0};Aw.prototype.resetDirty=function(){this._styleDirty=!1};Aw.prototype.applyStyle=function(e){if(!e.ready||l(this._style)&&!this._style._ready)return;let t=this._styleDirty;t&&++this._lastStyleTime;let n=this._lastStyleTime,i=e._statistics,o=t?e._selectedTiles:e._selectedTilesToStyle,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.lastStyleTime!==n){let c=a.content;a.lastStyleTime=n,c.applyStyle(this._style),i.numberOfFeaturesStyled+=c.featuresLength,++i.numberOfTilesStyled}}};var bF=Aw;function W8e(e,t,n){let i=Mi(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!l(o.box)&&!l(o.region)&&!Mi(o,"3DTILES_bounding_volume_S2"))throw new fe("Only box, region and 3DTILES_bounding_volume_S2 are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new Pe({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=j8e(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(tt(a,!0));let c=new Pe({url:a.uri});this.contentUriTemplates.push(c)}this.contentCount=this.contentHeaders.length,this.tileHeader=q8e(t),this.subdivisionScheme=kr[i.subdivisionScheme],this.branchingFactor=kr.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,l(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function j8e(e){if(Mi(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return l(t.contents)?t.contents:t.content}return l(e.contents)?e.contents:l(e.content)?[e.content]:[]}function q8e(e){let t=tt(e,!0);return l(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}var SF=W8e;var Cw={};function yoe(e){return e=(e^e<<8)&16711935,e=(e^e<<4)&252645135,e=(e^e<<2)&858993459,e=(e^e<<1)&1431655765,e}function K5(e){return e=(e^e<<16)&50331903,e=(e^e<<8)&50393103,e=(e^e<<4)&51130563,e=(e^e<<2)&153391689,e}function Aoe(e){return e&=1431655765,e=(e^e>>1)&858993459,e=(e^e>>2)&252645135,e=(e^e>>4)&16711935,e=(e^e>>8)&65535,e}function J5(e){return e&=153391689,e=(e^e>>2)&51130563,e=(e^e>>4)&50393103,e=(e^e>>8)&4278190335,e=(e^e>>16)&1023,e}Cw.encode2D=function(e,t){return(yoe(e)|yoe(t)<<1)>>>0};Cw.decode2D=function(e,t){return l(t)||(t=new Array(2)),t[0]=Aoe(e),t[1]=Aoe(e>>1),t};Cw.encode3D=function(e,t,n){return K5(e)|K5(t)<<1|K5(n)<<2};Cw.decode3D=function(e,t){return l(t)||(t=new Array(3)),t[0]=J5(e),t[1]=J5(e>>1),t[2]=J5(e>>2),t};var _y=Cw;function Io(e){this.subdivisionScheme=e.subdivisionScheme,this.subtreeLevels=e.subtreeLevels,this.level=e.level,this.x=e.x,this.y=e.y,this.z=void 0,e.subdivisionScheme===kr.OCTREE&&(this.z=e.z)}Object.defineProperties(Io.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===kr.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===kr.OCTREE?_y.encode3D(this.x,this.y,this.z):_y.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===kr.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});Io.prototype.getDescendantCoordinates=function(e){let t=this.level+e.level,n=(this.x<<e.level)+e.x,i=(this.y<<e.level)+e.y;if(this.subdivisionScheme===kr.OCTREE){let o=(this.z<<e.level)+e.z;return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Io.prototype.getAncestorCoordinates=function(e){let t=1<<e,n=this.level-e,i=Math.floor(this.x/t),o=Math.floor(this.y/t);if(this.subdivisionScheme===kr.OCTREE){let r=Math.floor(this.z/t);return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Io.prototype.getOffsetCoordinates=function(e){let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===kr.OCTREE){let r=e.z%n;return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};Io.prototype.getChildCoordinates=function(e){let t=this.level+1,n=2*this.x+e%2,i=2*this.y+Math.floor(e/2)%2;if(this.subdivisionScheme===kr.OCTREE){let o=2*this.z+Math.floor(e/4)%2;return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Io.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};Io.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};Io.prototype.isAncestor=function(e){let t=e.level-this.level;if(t<=0)return!1;let n=e.x>>t,i=e.y>>t,o=this.x===n,r=this.y===i;if(this.subdivisionScheme===kr.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};Io.prototype.isEqual=function(e){return this.subdivisionScheme===e.subdivisionScheme&&this.subtreeLevels===e.subtreeLevels&&this.level===e.level&&this.x===e.x&&this.y===e.y&&(this.subdivisionScheme===kr.OCTREE?this.z===e.z:!0)};Io.prototype.isImplicitTilesetRoot=function(){return this.level===0};Io.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};Io.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};Io.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===kr.OCTREE&&(e.z=this.z),e};var Coe=[0,0,0];Io.fromMortonIndex=function(e,t,n,i){let o;return e===kr.OCTREE?(o=_y.decode3D(i,Coe),new Io({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=_y.decode2D(i,Coe),new Io({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};Io.fromTileIndex=function(e,t,n){let i,o,r;return e===kr.OCTREE?(i=Math.floor(I.log2(7*n+1)/3),o=((1<<3*i)-1)/7,r=n-o):(i=Math.floor(I.log2(3*n+1)/2),o=((1<<2*i)-1)/3,r=n-o),Io.fromMortonIndex(e,t,i,r)};var wF=Io;function Ds(e){e=y(e,y.EMPTY_OBJECT),this._url=void 0,this._basePath=void 0,this._root=void 0,this._resource=void 0,this._asset=void 0,this._properties=void 0,this._geometricError=void 0,this._extensionsUsed=void 0,this._extensions=void 0,this._modelUpAxis=void 0,this._modelForwardAxis=void 0,this._cache=new CF,this._processingQueue=[],this._selectedTiles=[],this._emptyTiles=[],this._requestedTiles=[],this._selectedTilesToStyle=[],this._loadTimestamp=void 0,this._timeSinceLoad=0,this._updatedVisibilityFrame=0,this._updatedModelMatrixFrame=0,this._modelMatrixChanged=!1,this._previousModelMatrix=void 0,this._extras=void 0,this._credits=void 0,this._showCreditsOnScreen=y(e.showCreditsOnScreen,!1),this._cullWithChildrenBounds=y(e.cullWithChildrenBounds,!0),this._allTilesAdditive=!0,this._hasMixedContent=!1,this._stencilClearCommand=void 0,this._backfaceCommands=new uu,this._maximumScreenSpaceError=y(e.maximumScreenSpaceError,16),this._maximumMemoryUsage=y(e.maximumMemoryUsage,512),this._styleEngine=new bF,this._styleApplied=!1,this._modelMatrix=l(e.modelMatrix)?F.clone(e.modelMatrix):F.clone(F.IDENTITY),this._statistics=new k_,this._statisticsLast=new k_,this._statisticsPerPass=new Array(Qo.NUMBER_OF_PASSES);for(let r=0;r<Qo.NUMBER_OF_PASSES;++r)this._statisticsPerPass[r]=new k_;this._requestedTilesInFlight=[],this._maximumPriority={foveatedFactor:-Number.MAX_VALUE,depth:-Number.MAX_VALUE,distance:-Number.MAX_VALUE,reverseScreenSpaceError:-Number.MAX_VALUE},this._minimumPriority={foveatedFactor:Number.MAX_VALUE,depth:Number.MAX_VALUE,distance:Number.MAX_VALUE,reverseScreenSpaceError:Number.MAX_VALUE},this._heatmap=new TF(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=y(e.cullRequestsWhileMoving,!0),this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=y(e.cullRequestsWhileMovingMultiplier,60),this.progressiveResolutionHeightFraction=I.clamp(y(e.progressiveResolutionHeightFraction,.3),0,.5),this.preferLeaves=y(e.preferLeaves,!1),this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._initialClippingPlanesOriginMatrix=F.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=y(e.vectorClassificationOnly,!1),this._vectorKeepDecodedPositions=y(e.vectorKeepDecodedPositions,!1),this.preloadWhenHidden=y(e.preloadWhenHidden,!1),this.preloadFlightDestinations=y(e.preloadFlightDestinations,!0),this._pass=void 0,this.dynamicScreenSpaceError=y(e.dynamicScreenSpaceError,!1),this.foveatedScreenSpaceError=y(e.foveatedScreenSpaceError,!0),this._foveatedConeSize=y(e.foveatedConeSize,.1),this._foveatedMinimumScreenSpaceErrorRelaxation=y(e.foveatedMinimumScreenSpaceErrorRelaxation,0),this.foveatedInterpolationCallback=y(e.foveatedInterpolationCallback,I.lerp),this.foveatedTimeDelay=y(e.foveatedTimeDelay,.2),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorFactor=4,this.dynamicScreenSpaceErrorHeightFalloff=.25,this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=y(e.shadows,hn.ENABLED),this.show=y(e.show,!0),this.colorBlendMode=gl.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new bm(e.pointCloudShading),this._pointCloudEyeDomeLighting=new __,this.loadProgress=new _e,this.allTilesLoaded=new _e,this.initialTilesLoaded=new _e,this.tileLoad=new _e,this.tileUnload=new _e,this.tileFailed=new _e,this.tileVisible=new _e,this.skipLevelOfDetail=y(e.skipLevelOfDetail,!1),this._skipLevelOfDetail=this.skipLevelOfDetail,this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=y(e.baseScreenSpaceError,1024),this.skipScreenSpaceErrorFactor=y(e.skipScreenSpaceErrorFactor,16),this.skipLevels=y(e.skipLevels,1),this.immediatelyLoadDesiredLevelOfDetail=y(e.immediatelyLoadDesiredLevelOfDetail,!1),this.loadSiblings=y(e.loadSiblings,!1),this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,l(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new HC,this._shouldDestroyImageBasedLighting=!0),this.lightColor=e.lightColor,this.backFaceCulling=y(e.backFaceCulling,!0),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,U.BLACK),this.splitDirection=y(e.splitDirection,zc.NONE),this._projectTo2D=y(e.projectTo2D,!1),this.debugFreezeFrame=y(e.debugFreezeFrame,!1),this.debugColorizeTiles=y(e.debugColorizeTiles,!1),this._enableDebugWireframe=y(e.enableDebugWireframe,!1),this.debugWireframe=y(e.debugWireframe,!1),this.debugWireframe===!0&&this._enableDebugWireframe===!1&&Pt("tileset-debug-wireframe-ignored","enableDebugWireframe must be set to true in the Cesium3DTileset constructor, otherwise debugWireframe will be ignored."),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowContentBoundingVolume=y(e.debugShowContentBoundingVolume,!1),this.debugShowViewerRequestVolume=y(e.debugShowViewerRequestVolume,!1),this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=y(e.debugShowGeometricError,!1),this.debugShowRenderingStatistics=y(e.debugShowRenderingStatistics,!1),this.debugShowMemoryUsage=y(e.debugShowMemoryUsage,!1),this.debugShowUrl=y(e.debugShowUrl,!1),this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader;let t=y(e.featureIdLabel,"featureId_0");typeof t=="number"&&(t=`featureId_${t}`),this._featureIdLabel=t;let n=y(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof n=="number"&&(n=`instanceFeatureId_${n}`),this._instanceFeatureIdLabel=n,this._schemaLoader=void 0;let i=this,o;this._readyPromise=Promise.resolve(e.url).then(function(r){let s;return o=Pe.createIfNeeded(r),i._resource=o,i._credits=o.credits,o.extension==="json"?s=o.getBaseUri(!0):o.isDataUri&&(s=""),i._url=o.url,i._basePath=s,Ds.loadJson(o)}).then(function(r){if(!i.isDestroyed())return Y8e(i,r)}).then(function(r){if(i.isDestroyed())return;i._root=i.loadTileset(o,r);let s=l(r.asset.gltfUpAxis)?Do.fromName(r.asset.gltfUpAxis):Do.Y,a=y(e.modelUpAxis,s),c=y(e.modelForwardAxis,Do.X),u=r.asset;i._asset=u,i._properties=r.properties,i._geometricError=r.geometricError,i._extensionsUsed=r.extensionsUsed,i._extensions=r.extensions,i._modelUpAxis=a,i._modelForwardAxis=c,i._extras=r.extras;let f=u.extras;if(l(f)&&l(f.cesium)&&l(f.cesium.credits)){let m=f.cesium.credits,A=i._credits;l(A)||(A=[],i._credits=A);for(let C=0;C<m.length;++C){let x=m[C];A.push(new Xt(x.html,i._showCreditsOnScreen))}}let p=i._root.createBoundingVolume(r.root.boundingVolume,F.IDENTITY).boundingSphere.center,g=i._ellipsoid.cartesianToCartographic(p);return l(g)&&g.height>oi._defaultMinTerrainHeight&&(i._initialClippingPlanesOriginMatrix=It.eastNorthUpToFixedFrame(p)),i._clippingPlanesOriginMatrix=F.clone(i._initialClippingPlanesOriginMatrix),i})}Object.defineProperties(Ds.prototype,{isCesium3DTileset:{get:function(){return!0}},asset:{get:function(){return this._asset}},extensions:{get:function(){return this._extensions}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Zs.setOwner(e,this,"_clippingPlanes")}},properties:{get:function(){return this._properties}},ready:{get:function(){return l(this._root)}},readyPromise:{get:function(){return this._readyPromise}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return Zr("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(l(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){this._maximumScreenSpaceError=e}},maximumMemoryUsage:{get:function(){return this._maximumMemoryUsage},set:function(e){this._maximumMemoryUsage=e}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=F.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return l(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(F.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):F.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),this._instanceFeatureIdLabel=e}}});Ds.loadJson=function(e){return Pe.createIfNeeded(e).fetchJson()};Ds.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};Ds.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!l(i))throw new fe("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new fe("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");l(t.extensionsRequired)&&Ds.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;l(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=xoe(this,e,t.root,n);l(n)&&(n.children.push(s),s._depth=n._depth+1);let a=[];for(a.push(s);a.length>0;){let c=a.pop();++o.numberOfTilesTotal,this._allTilesAdditive=this._allTilesAdditive&&c.refine===vr.ADD;let u=c._header.children;if(l(u)){let f=u.length;for(let d=0;d<f;++d){let p=u[d],g=xoe(this,e,p,c);c.children.push(g),g._depth=c._depth+1,a.push(g)}}this._cullWithChildrenBounds&&yF.checkChildrenWithinParent(c)}return s};function xoe(e,t,n,i){if(l(n.implicitTiling)||Mi(n,"3DTILES_implicit_tiling")){let r=e.schema,s=new SF(t,n,r),a=new wF({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),c=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=tt(n,!0);f.contents=[{uri:c}],delete f.content,delete f.extensions;let d=new _w(e,t,f,i);return d.implicitTileset=s,d.implicitCoordinates=a,d}return new _w(e,t,n,i)}function Y8e(e,t){let n=Mi(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(l(n.schemaUri)){let o=e._resource.getDerivedResource({url:n.schemaUri});i=ao.loadSchema({resource:o})}else if(l(n.schema))i=ao.loadSchema({schema:n.schema});else return Promise.resolve(t);return e._schemaLoader=i,i.promise.then(function(o){return e._metadataExtension=new gF({schema:o.schema,metadataJson:n}),t})}var Toe=new h,X8e=new he,K8e=new F,J8e=new h,Z8e=new h,Q8e=new h;function $8e(e,t){let n,i,o,r,s,a=t.camera,c=e._root,u=c.contentBoundingVolume;if(u instanceof Rf)n=h.normalize(a.positionWC,Toe),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let x=F.inverseTransformation(c.computedTransform,K8e),T=t.mapProjection.ellipsoid,b=u.boundingVolume,S=F.multiplyByPoint(x,b.center,J8e);if(h.magnitude(S)>T.minimumRadius){let D=he.fromCartesian(S,T,X8e);n=h.normalize(a.positionWC,Toe),i=a.directionWC,o=a.positionCartographic.height,r=0,s=D.height*2}else{let D=F.multiplyByPoint(x,a.positionWC,Z8e);if(n=h.UNIT_Z,i=F.multiplyByPointAsVector(x,a.directionWC,Q8e),i=h.normalize(i,i),o=D.z,u instanceof Lf){let P=c._header.boundingVolume.box[11];r=S.z-P,s=S.z+P}else if(u instanceof N_){let P=b.radius;r=S.z-P,s=S.z+P}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,d=r+(s-r)*f,p=s,g=I.clamp((o-d)/(p-d),0,1),m=Math.abs(h.dot(i,n)),A=1-m;A=A*(1-g);let C=e.dynamicScreenSpaceErrorDensity;C*=A,e._dynamicScreenSpaceErrorComputedDensity=C}function e5e(e,t){if(t.hasEmptyContent)return;let n=e._statistics,i=t.contentExpired,o=t.requestContent();if(o>0){n.numberOfAttemptedRequests+=o;return}i&&(t.hasTilesetContent||t.hasImplicitContent?d5e(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t),t.contentReadyToProcessPromise.then(o5e(e,t)).catch(function(r){}),t.contentReadyPromise.then(s5e(e,t)).catch(r5e(e,t))}function t5e(e,t){return e._priority-t._priority}Ds.prototype.postPassesUpdate=function(e){!this.ready||(n5e(this,e),m5e(this,e),this._cache.unloadTiles(this,Soe),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};Ds.prototype.prePassesUpdate=function(e){if(!this.ready)return;c5e(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,l(t)&&t.enabled&&t.update(e),l(this._loadTimestamp)||(this._loadTimestamp=$.clone(e.time)),this._timeSinceLoad=Math.max($.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this._skipLevelOfDetail=this.skipLevelOfDetail&&!l(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive,this.dynamicScreenSpaceError&&$8e(this,e),e.newFrame&&this._cache.reset()};function n5e(e,t){let n=e._requestedTilesInFlight,i=0,o=n.length;for(let r=0;r<o;++r){let s=n[r],a=t.frameNumber-s._touchedFrame>=1;if(s._contentState!==To.LOADING){++i;continue}else if(a){s.cancelRequests(),++i;continue}i>0&&(n[r-i]=s)}n.length-=i}function i5e(e,t){let n=e._requestedTiles,i=n.length;n.sort(t5e);for(let o=0;o<i;++o)e5e(e,n[o])}function o5e(e,t){return function(){e._processingQueue.push(t),++e._statistics.numberOfTilesProcessing}}function r5e(e,t){return function(n){if(t._contentState!==To.FAILED)return;let i=t._contentResource.url,o=l(n.message)?n.message:n.toString();e.tileFailed.numberOfListeners>0?e.tileFailed.raiseEvent({url:i,message:o}):(console.log(`A 3D tile failed to load: ${i}`),console.log(`Error: ${o}`))}}function s5e(e,t){return function(n){--e._statistics.numberOfTilesProcessing,l(n)&&(!t.hasTilesetContent&&!t.hasImplicitContent&&(e._statistics.incrementLoadCounts(t.content),++e._statistics.numberOfTilesWithContentReady,++e._statistics.numberOfLoadedTilesTotal,e._cache.add(t)),e.tileLoad.raiseEvent(t))}}function a5e(e){let t=e._processingQueue,n=t.length,i=0;for(let o=0;o<n;++o){let r=t[o];if(r._contentState!==To.PROCESSING){++i;continue}i>0&&(t[o-i]=r)}t.length-=i}function c5e(e,t){a5e(e);let n=e._processingQueue,i=n.length;for(let o=0;o<i;++o)n[o].process(e,t)}var DF=new h,l5e={maximumFractionDigits:3};function Eoe(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,l5e):Math.round(t).toLocaleString()}function Z5(e){let t=e.boundingVolume.boundingVolume,n=t.halfAxes,i=t.radius,o=h.clone(t.center,DF);if(l(n))o.x+=.75*(n[0]+n[3]+n[6]),o.y+=.75*(n[1]+n[4]+n[7]),o.z+=.75*(n[2]+n[5]+n[8]);else if(l(i)){let r=h.normalize(t.center,DF);r=h.multiplyByScalar(r,.75*i,DF),o=h.add(r,t.center,DF)}return o}function Q5(e,t,n){let i="",o=0;if(t.debugShowGeometricError&&(i+=`
Geometric error: ${e.geometricError}`,o++),t.debugShowRenderingStatistics&&(i+=`
Commands: ${e.commandsLength}`,o++,e.content.pointsLength>0&&(i+=`
Points: ${e.content.pointsLength}`,o++),e.content.trianglesLength>0&&(i+=`
Triangles: ${e.content.trianglesLength}`,o++),i+=`
Features: ${e.content.featuresLength}`,o++),t.debugShowMemoryUsage&&(i+=`
Texture Memory: ${Eoe(e.content.texturesByteLength)}`,i+=`
Geometry Memory: ${Eoe(e.content.geometryByteLength)}`,o+=2),t.debugShowUrl)if(e.hasMultipleContents){i+=`
Urls:`;let s=e.content.innerContentUrls;for(let a=0;a<s.length;a++)i+=`
- ${s[a]}`;o+=s.length}else i+=`
Url: ${e._contentHeader.uri}`,o++;let r={text:i.substring(1),position:n,font:`${19-o}px sans-serif`,showBackground:!0,disableDepthTestDistance:Number.POSITIVE_INFINITY};return t._tileDebugLabels.add(r)}function u5e(e,t){let n,i,o=e._selectedTiles,r=o.length,s=e._emptyTiles,a=s.length;if(e._tileDebugLabels.removeAll(),e.debugPickedTileLabelOnly){if(l(e.debugPickedTile)){let c=l(e.debugPickPosition)?e.debugPickPosition:Z5(e.debugPickedTile),u=Q5(e.debugPickedTile,e,c);u.pixelOffset=new H(15,-15)}}else{for(n=0;n<r;++n)i=o[n],Q5(i,e,Z5(i));for(n=0;n<a;++n)i=s[n],(i.hasTilesetContent||i.hasImplicitContent)&&Q5(i,e,Z5(i))}e._tileDebugLabels.update(t)}function f5e(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let i=n.isRender,o=e._statistics,r=t.commandList,s=r.length,a=e._selectedTiles,c=a.length,u=e._emptyTiles,f=u.length,d=e.tileVisible,p,g,m=e._skipLevelOfDetail&&e._hasMixedContent&&t.context.stencilBuffer&&c>0;e._backfaceCommands.length=0,m&&(l(e._stencilClearCommand)||(e._stencilClearCommand=new Qn({stencil:0,pass:xe.CESIUM_3D_TILE,renderState:Ve.fromCache({stencilMask:vt.SKIP_LOD_MASK})})),r.push(e._stencilClearCommand));let A=r.length;for(p=0;p<c;++p)g=a[p],i&&d.raiseEvent(g),g.update(e,t,n),o.incrementSelectionCounts(g.content),++o.selected;for(p=0;p<f;++p)g=u[p],g.update(e,t,n);let C=r.length-A;if(e._backfaceCommands.trim(),m){let x=e._backfaceCommands.values,T=x.length;for(r.length+=T,p=C-1;p>=0;--p)r[A+T+p]=r[A+p];for(p=0;p<T;++p)r[A+p]=x[p]}C=r.length-s,o.numberOfCommands=C,i&&e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&C>0&&e._pointCloudEyeDomeLighting.update(t,s,e.pointCloudShading,e.boundingSphere),i&&(e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(l(e._tileDebugLabels)||(e._tileDebugLabels=new Lm),u5e(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var boe=[];function d5e(e,t){let n=t,i=boe;for(i.push(t);i.length>0;){t=i.pop();let o=t.children,r=o.length;for(let s=0;s<r;++s)i.push(o[s]);t!==n&&(h5e(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function Soe(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function h5e(e,t){e._cache.unloadTile(e,t,Soe),t.destroy()}Ds.prototype.trimLoadedTiles=function(){this._cache.trim()};function m5e(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;k_.clone(n,i);let c=o!==s||r!==a;c&&t.afterRender.push(function(){e.loadProgress.raiseEvent(o,r)}),e._tilesLoaded=n.numberOfPendingRequests===0&&n.numberOfTilesProcessing===0&&n.numberOfAttemptedRequests===0,c&&e._tilesLoaded&&(t.afterRender.push(function(){e.allTilesLoaded.raiseEvent()}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){e.initialTilesLoaded.raiseEvent()})))}function p5e(e){e._heatmap.resetMinimumMaximum(),e._minimumPriority.depth=Number.MAX_VALUE,e._maximumPriority.depth=-Number.MAX_VALUE,e._minimumPriority.foveatedFactor=Number.MAX_VALUE,e._maximumPriority.foveatedFactor=-Number.MAX_VALUE,e._minimumPriority.distance=Number.MAX_VALUE,e._maximumPriority.distance=-Number.MAX_VALUE,e._minimumPriority.reverseScreenSpaceError=Number.MAX_VALUE,e._maximumPriority.reverseScreenSpaceError=-Number.MAX_VALUE}function _5e(e,t){(t.frameNumber!==e._updatedModelMatrixFrame||!l(e._previousModelMatrix))&&(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!F.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=F.clone(e.modelMatrix,e._previousModelMatrix)))}function g5e(e,t,n,i){if(t.mode===ee.MORPHING||!e.ready)return!1;let o=e._statistics;o.clear();let r=i.isRender;++e._updatedVisibilityFrame,p5e(e),_5e(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let s=i.traversal.selectTiles(e,t);if(i.requestTiles&&i5e(e),f5e(e,t,i),k_.clone(o,n),r){let a=e._credits;if(l(a)&&o.selected!==0){let c=a.length;for(let u=0;u<c;++u){let f=a[u];f.showOnScreen=e._showCreditsOnScreen,t.creditDisplay.addCredit(f)}}}return s}Ds.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};Ds.prototype.updateForPass=function(e,t){let n=t.pass;if(n===Qo.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===Qo.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===Qo.REQUEST_RENDER_MODE_DEFER_CHECK&&(!this._cullRequestsWhileMoving&&this.foveatedTimeDelay<=0||!this.show))return;let i=e.commandList,o=e.camera,r=e.cullingVolume;t.ready=!1;let s=Qo.getPassOptions(n),a=s.ignoreCommands,c=y(t.commandList,i),u=c.length;e.commandList=c,e.camera=y(t.camera,o),e.cullingVolume=y(t.cullingVolume,r);let f=this._statisticsPerPass[n];(this.show||a)&&(this._pass=n,t.ready=g5e(this,e,f,s)),a&&(c.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};Ds.prototype.hasExtension=function(e){return l(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};Ds.prototype.isDestroyed=function(){return!1};Ds.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),l(this._schemaLoader)&&ao.unload(this._schemaLoader),l(this._root)){let e=boe;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children,i=n.length;for(let o=0;o<i;++o)e.push(n[o])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,le(this)};Ds.supportedExtensions={"3DTILES_metadata":!0,"3DTILES_implicit_tiling":!0,"3DTILES_content_gltf":!0,"3DTILES_multiple_contents":!0,"3DTILES_bounding_volume_S2":!0,"3DTILES_batch_table_hierarchy":!0,"3DTILES_draco_point_compression":!0,MAXAR_content_geojson:!0};Ds.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!Ds.supportedExtensions[e[t]])throw new fe(`Unsupported 3D Tiles Extension: ${e[t]}`)};var Du=Ds;var y5e=new F;function U_(e,t){t.collectionChanged.addEventListener(U_.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new Ct,this._onCollectionChanged(t,t.values,[],[])}U_.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,y5e),c=Pe.createIfNeeded(j.getValueOrUndefined(a._uri,e))),!f){l(u)&&(u.tilesetPrimitive.show=!1);continue}let p=l(u)?u.tilesetPrimitive:void 0;(!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=new Du({url:c}),p.id=s,i.add(p),u={tilesetPrimitive:p,url:c.url,loadFail:!1},n[s.id]=u,A5e(p,s,n)),p.show=!0,l(d)&&(p.modelMatrix=d),p.maximumScreenSpaceError=j.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError)}return!0};U_.prototype.isDestroyed=function(){return!1};U_.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(U_.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)$5(this,e[i],t,n);return le(this)};U_.prototype.getBoundingSphere=function(e,t){let n=this._tilesetHash[e.id];if(!l(n)||n.loadFail)return rt.FAILED;let i=n.tilesetPrimitive;return!l(i)||!i.show?rt.FAILED:i.ready?(re.clone(i.boundingSphere,t),rt.DONE):rt.PENDING};U_.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._tilesetHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],l(r._tileset)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],l(r._tileset)?s.set(r.id,r):($5(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],$5(this,r,a,c),s.remove(r.id)};function $5(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}function A5e(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var vF=U_;var C5e=U.WHITE,x5e=U.BLACK,T5e=new H(2,2);function Gx(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(Gx.prototype,{isConstant:{get:function(){return j.isConstant(this._evenColor)&&j.isConstant(this._oddColor)&&j.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:ae("evenColor"),oddColor:ae("oddColor"),repeat:ae("repeat")});Gx.prototype.getType=function(e){return"Checkerboard"};Gx.prototype.getValue=function(e,t){return l(t)||(t={}),t.lightColor=j.getValueOrClonedDefault(this._evenColor,e,C5e,t.lightColor),t.darkColor=j.getValueOrClonedDefault(this._oddColor,e,x5e,t.darkColor),t.repeat=j.getValueOrDefault(this._repeat,e,T5e),t};Gx.prototype.equals=function(e){return this===e||e instanceof Gx&&j.equals(this._evenColor,e._evenColor)&&j.equals(this._oddColor,e._oddColor)&&j.equals(this._repeat,e._repeat)};var xw=Gx;var woe={id:void 0};function Tw(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function Da(e){this._owner=e,this._entities=new Ct,this._addedEntities=new Ct,this._removedEntities=new Ct,this._changedEntities=new Ct,this._suspendCount=0,this._collectionChanged=new _e,this._id=Nn(),this._show=!0,this._firing=!1,this._refire=!1}Da.prototype.suspendEvents=function(){this._suspendCount++};Da.prototype.resumeEvents=function(){this._suspendCount--,Tw(this)};Object.defineProperties(Da.prototype,{collectionChanged:{get:function(){return this._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._entities.values}},show:{get:function(){return this._show},set:function(e){if(e===this._show)return;this.suspendEvents();let t,n=[],i=this._entities.values,o=i.length;for(t=0;t<o;t++)n.push(i[t].isShowing);for(this._show=e,t=0;t<o;t++){let r=n[t],s=i[t];r!==s.isShowing&&s.definitionChanged.raiseEvent(s,"isShowing",s.isShowing,r)}this.resumeEvents()}},owner:{get:function(){return this._owner}}});Da.prototype.computeAvailability=function(){let e=Ue.MAXIMUM_VALUE,t=Ue.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(l(s)){let a=s.start,c=s.stop;$.lessThan(a,e)&&!a.equals(Ue.MINIMUM_VALUE)&&(e=a),$.greaterThan(c,t)&&!c.equals(Ue.MAXIMUM_VALUE)&&(t=c)}}return Ue.MAXIMUM_VALUE.equals(e)&&(e=Ue.MINIMUM_VALUE),Ue.MINIMUM_VALUE.equals(t)&&(t=Ue.MAXIMUM_VALUE),new yn({start:e,stop:t})};Da.prototype.add=function(e){e instanceof Xo||(e=new Xo(e));let t=e.id,n=this._entities;if(n.contains(t))throw new fe(`An entity with id ${t} already exists in this collection.`);return e.entityCollection=this,n.set(t,e),this._removedEntities.remove(t)||this._addedEntities.set(t,e),e.definitionChanged.addEventListener(Da.prototype._onEntityDefinitionChanged,this),Tw(this),e};Da.prototype.remove=function(e){return l(e)?this.removeById(e.id):!1};Da.prototype.contains=function(e){return this._entities.get(e.id)===e};Da.prototype.removeById=function(e){if(!l(e))return!1;let n=this._entities.get(e);return this._entities.remove(e)?(this._addedEntities.remove(e)||(this._removedEntities.set(e,n),this._changedEntities.remove(e)),this._entities.remove(e),n.definitionChanged.removeEventListener(Da.prototype._onEntityDefinitionChanged,this),Tw(this),!0):!1};Da.prototype.removeAll=function(){let e=this._entities,t=e.length,n=e.values,i=this._addedEntities,o=this._removedEntities;for(let r=0;r<t;r++){let s=n[r],a=s.id,c=i.get(a);l(c)||(s.definitionChanged.removeEventListener(Da.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),Tw(this)};Da.prototype.getById=function(e){return this._entities.get(e)};Da.prototype.getOrCreateEntity=function(e){let t=this._entities.get(e);return l(t)||(woe.id=e,t=new Xo(woe),this.add(t)),t};Da.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),Tw(this)};var vs=Da;var PF={id:void 0},Wx=new Array(2);function e6(e){let t=e.propertyNames,n=t.length;for(let i=0;i<n;i++)e[t[i]]=void 0;e._name=void 0,e._availability=void 0}function Doe(e,t,n,i){Wx[0]=n,Wx[1]=i.id,t[JSON.stringify(Wx)]=i.definitionChanged.addEventListener(Ar.prototype._onDefinitionChanged,e)}function voe(e,t,n,i){Wx[0]=n,Wx[1]=i.id;let o=JSON.stringify(Wx);t[o](),t[o]=void 0}function z_(e){if(e._shouldRecomposite=!0,e._suspendCount!==0)return;let t=e._collections,n=t.length,i=e._collectionsCopy,o=i.length,r,s,a,c,u,f=e._composite,d=new vs(e),p=e._eventHash,g;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(Ar.prototype._onCollectionChanged,e),a=u.values,g=u.id,c=a.length-1;c>-1;c--)s=a[c],voe(e,p,g,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(Ar.prototype._onCollectionChanged,e),a=u.values,g=u.id,c=a.length-1;c>-1;c--){s=a[c],Doe(e,p,g,s);let A=d.getById(s.id);l(A)||(A=f.getById(s.id),l(A)?e6(A):(PF.id=s.id,A=new Xo(PF)),d.add(A)),A.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let m=d.values;for(r=0;r<m.length;r++)f.add(m[r]);f.resumeEvents()}function Ar(e,t){this._owner=t,this._composite=new vs(this),this._suspendCount=0,this._collections=l(e)?e.slice():[],this._collectionsCopy=[],this._id=Nn(),this._eventHash={},z_(this),this._shouldRecomposite=!1}Object.defineProperties(Ar.prototype,{collectionChanged:{get:function(){return this._composite._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._composite.values}},owner:{get:function(){return this._owner}}});Ar.prototype.addCollection=function(e,t){l(t)?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),z_(this)};Ar.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),z_(this),!0):!1};Ar.prototype.removeAllCollections=function(){this._collections.length=0,z_(this)};Ar.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};Ar.prototype.contains=function(e){return this._composite.contains(e)};Ar.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};Ar.prototype.getCollection=function(e){return this._collections[e]};Ar.prototype.getCollectionsLength=function(){return this._collections.length};function IF(e,t){return e.indexOf(t)}function Poe(e,t,n){let i=e._collections;if(t=I.clamp(t,0,i.length-1),n=I.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,z_(e)}Ar.prototype.raiseCollection=function(e){let t=IF(this._collections,e);Poe(this,t,t+1)};Ar.prototype.lowerCollection=function(e){let t=IF(this._collections,e);Poe(this,t,t-1)};Ar.prototype.raiseCollectionToTop=function(e){let t=IF(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),z_(this))};Ar.prototype.lowerCollectionToBottom=function(e){let t=IF(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),z_(this))};Ar.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};Ar.prototype.resumeEvents=function(){this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(z_(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};Ar.prototype.computeAvailability=function(){return this._composite.computeAvailability()};Ar.prototype.getById=function(e){return this._composite.getById(e)};Ar.prototype._onCollectionChanged=function(e,t,n){let i=this._collectionsCopy,o=i.length,r=this._composite;r.suspendEvents();let s,a,c,u,f=n.length,d=this._eventHash,p=e.id;for(s=0;s<f;s++){let m=n[s];voe(this,d,p,m);let A=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(A),l(c)&&(l(u)||(u=r.getById(A),e6(u)),u.merge(c));l(u)||r.removeById(A),u=void 0}let g=t.length;for(s=0;s<g;s++){let m=t[s];Doe(this,d,p,m);let A=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(A),l(c)&&(l(u)||(u=r.getById(A),l(u)?e6(u):(PF.id=A,u=new Xo(PF),r.add(u))),u.merge(c));u=void 0}r.resumeEvents()};Ar.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,c=r.getById(a),u=c[t],f=!l(u),d=!0;for(let p=s-1;p>=0;p--){let g=o[p].getById(e.id);if(l(g)){let m=g[t];if(l(m)){if(d)if(d=!1,l(m.merge)&&l(m.clone))u=m.clone(u);else{u=m;break}u.merge(m)}}}f&&c.propertyNames.indexOf(t)===-1&&c.addProperty(t),c[t]=u};var Ioe=Ar;function t6(){this._removalFunctions=[]}t6.prototype.add=function(e,t,n){let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};t6.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var Pr=t6;function o6(e,t){return $.compare(e.start,t.start)}function Cr(e){if(this._intervals=[],this._changedEvent=new _e,l(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(Cr.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});Cr.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof Cr))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!yn.equals(n[r],i[r],t))return!1;return!0};Cr.prototype.get=function(e){return this._intervals[e]};Cr.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};Cr.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};Cr.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};Cr.prototype.contains=function(e){return this.indexOf(e)>=0};var n6=new yn;Cr.prototype.indexOf=function(e){let t=this._intervals;n6.start=e,n6.stop=e;let n=Wo(t,n6,o6);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&yn.contains(t[n-1],e)?n-1:~n)};Cr.prototype.findInterval=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.start,n=e.stop,i=e.isStartIncluded,o=e.isStopIncluded,r=this._intervals;for(let s=0,a=r.length;s<a;s++){let c=r[s];if((!l(t)||c.start.equals(t))&&(!l(n)||c.stop.equals(n))&&(!l(i)||c.isStartIncluded===i)&&(!l(o)||c.isStopIncluded===o))return r[s]}};Cr.prototype.addInterval=function(e,t){if(e.isEmpty)return;let n=this._intervals;if(n.length===0||$.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=Wo(n,e,o6);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=$.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((l(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?($.greaterThan(e.stop,n[i-1].stop)?e=new yn({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new yn({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=$.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new yn({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new yn({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=$.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(l(t)?t(n[i].data,e.data):n[i].data===e.data)e=new yn({start:e.start,stop:$.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:$.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new yn({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};Cr.prototype.removeInterval=function(e){if(e.isEmpty)return!1;let t=this._intervals,n=Wo(t,e,o6);n<0&&(n=~n);let i=!1;for(n>0&&($.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,($.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new yn({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new yn({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new yn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&$.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new yn({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new yn({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&($.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new yn({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};Cr.prototype.intersect=function(e,t,n){let i=new Cr,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let c=s[o],u=a[r];if($.lessThan(c.stop,u.start))++o;else if($.lessThan(u.stop,c.start))++r;else{if(l(n)||l(t)&&t(c.data,u.data)||!l(t)&&u.data===c.data){let f=yn.intersect(c,u,new yn,n);f.isEmpty||i.addInterval(f,t)}$.lessThan(c.stop,u.stop)||c.stop.equals(u.stop)&&!c.isStopIncluded&&u.isStopIncluded?++o:++r}}return i};Cr.fromJulianDateArray=function(e,t){l(t)||(t=new Cr);let n=e.julianDates,i=n.length,o=e.dataCallback,r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=y(e.leadingInterval,!1),c=y(e.trailingInterval,!1),u,f=0;a&&(++f,u=new yn({start:Ue.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u));for(let d=0;d<i-1;++d){let p=n[d],g=n[d+1];u=new yn({start:p,stop:g,isStartIncluded:t.length===f?r:!0,isStopIncluded:d===i-2?s:!1}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u),p=g}return c&&(u=new yn({start:n[i-1],stop:Ue.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=l(o)?o(u,t.length):t.length,t.addInterval(u)),t};var va=new Sp,Ew=[0,31,28,31,30,31,30,31,31,30,31,30,31];function i6(e,t,n){l(n)||(n=new $),$.toGregorianDate(e,va);let i=va.millisecond+t.millisecond,o=va.second+t.second,r=va.minute+t.minute,s=va.hour+t.hour,a=va.day+t.day,c=va.month+t.month,u=va.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),Ew[2]=wp(u)?29:28;a>Ew[c]||c>=13;)a>Ew[c]&&(a-=Ew[c],++c),c>=13&&(--c,u+=Math.floor(c/12),c=c%12,++c),Ew[2]=wp(u)?29:28;return va.millisecond=i,va.second=o,va.minute=r,va.hour=s,va.day=a,va.month=c,va.year=u,$.fromGregorianDate(va,n)}var E5e=new $,b5e=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function Ooe(e,t){if(!l(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(b5e);if(!l(n))return!1;if(l(n[1])&&(t.year=Number(n[1].replace(",","."))),l(n[2])&&(t.month=Number(n[2].replace(",","."))),l(n[3])&&(t.day=Number(n[3].replace(",","."))*7),l(n[4])&&(t.day+=Number(n[4].replace(",","."))),l(n[5])&&(t.hour=Number(n[5].replace(",","."))),l(n[6])&&(t.minute=Number(n[6].replace(",","."))),l(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),$.toGregorianDate($.fromIso8601(e,E5e),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var bw=new Sp;Cr.fromIso8601=function(e,t){let n=e.iso8601.split("/"),i=$.fromIso8601(n[0]),o=$.fromIso8601(n[1]),r=[];if(!Ooe(n[2],bw))r.push(i,o);else{let s=$.clone(i);for(r.push(s);$.compare(s,o)<0;)s=i6(s,bw),$.compare(o,s)<=0&&$.clone(o,s),r.push(s)}return Cr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Cr.fromIso8601DateArray=function(e,t){return Cr.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return $.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Cr.fromIso8601DurationArray=function(e,t){let n=e.epoch,i=e.iso8601Durations,o=y(e.relativeToPrevious,!1),r=[],s,a,c=i.length;for(let u=0;u<c;++u)(Ooe(i[u],bw)||u===0)&&(o&&l(a)?s=i6(a,bw):s=i6(n,bw),r.push(s),a=s);return Cr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var Ir=Cr;function S5e(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let c=i.get(a);l(c.data)&&r.indexOf(c.data)===-1&&t.add(c.data.definitionChanged,o)}}function gy(){this._eventHelper=new Pr,this._definitionChanged=new _e,this._intervals=new Ir,this._intervals.changedEvent.addEventListener(gy.prototype._intervalsChanged,this)}Object.defineProperties(gy.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});gy.prototype.getValue=function(e,t){let n=this._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};gy.prototype.equals=function(e){return this===e||e instanceof gy&&this._intervals.equals(e._intervals,j.equals)};gy.prototype._intervalsChanged=function(){S5e(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var lc=gy;function H_(){this._definitionChanged=new _e,this._composite=new lc,this._composite.definitionChanged.addEventListener(H_.prototype._raiseDefinitionChanged,this)}Object.defineProperties(H_.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite._intervals}}});H_.prototype.getType=function(e){let t=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(t))return t.getType(e)};H_.prototype.getValue=function(e,t){let n=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(n))return n.getValue(e,t)};H_.prototype.equals=function(e){return this===e||e instanceof H_&&this._composite.equals(e._composite,j.equals)};H_.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Sw=H_;function G_(e){this._referenceFrame=y(e,Ji.FIXED),this._definitionChanged=new _e,this._composite=new lc,this._composite.definitionChanged.addEventListener(G_.prototype._raiseDefinitionChanged,this)}Object.defineProperties(G_.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite.intervals}},referenceFrame:{get:function(){return this._referenceFrame},set:function(e){this._referenceFrame=e}}});G_.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ji.FIXED,t)};G_.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._composite._intervals.findDataForIntervalContainingDate(e);if(l(i))return i.getValueInReferenceFrame(e,t,n)};G_.prototype.equals=function(e){return this===e||e instanceof G_&&this._referenceFrame===e._referenceFrame&&this._composite.equals(e._composite,j.equals)};G_.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var ea=G_;var w5e={ROUNDED:0,MITERED:1,BEVELED:2},Ti=Object.freeze(w5e);var Ps=[new h,new h],D5e=new h,v5e=new h,P5e=new h,I5e=new h,O5e=new h,B5e=new h,R5e=new h,M5e=new h,L5e=new h,jx=new h,OF=new h,ww={},r6=new he;function F5e(e,t){let n=new Array(e.length);for(let i=0;i<e.length;i++){let o=e[i];r6=t.cartesianToCartographic(o,r6),n[i]=r6.height,e[i]=t.scaleToGeodeticSurface(o,o)}return n}function s6(e,t,n,i){let o=e[0],r=e[1],s=h.angleBetween(o,r),a=Math.ceil(s/i),c=new Array(a),u;if(t===n){for(u=0;u<a;u++)c[u]=t;return c.push(n),c}let d=(n-t)/a;for(u=1;u<a;u++){let p=t+u*d;c[u]=p}return c[0]=t,c.push(n),c}var BF=new h,RF=new h;function N5e(e,t,n,i){let o=new _a(n,i),r=o.projectPointOntoPlane(h.add(n,e,BF),BF),s=o.projectPointOntoPlane(h.add(n,t,RF),RF),a=H.angleBetween(r,s);return s.x*r.y-s.y*r.x>=0?-a:a}var V5e=new h(-1,0,0),yy=new F,k5e=new F,a6=new Q,U5e=Q.IDENTITY.clone(),z5e=new h,H5e=new se,Boe=new h;function Xm(e,t,n,i,o,r,s,a){let c=z5e,u=H5e;yy=It.eastNorthUpToFixedFrame(e,o,yy),c=F.multiplyByPointAsVector(yy,V5e,c),c=h.normalize(c,c);let f=N5e(c,t,e,o);a6=Q.fromRotationZ(f,a6),Boe.z=r,yy=F.multiplyTransformation(yy,F.fromRotationTranslation(a6,Boe,k5e),yy);let d=U5e;d[0]=s;for(let p=0;p<a;p++)for(let g=0;g<n.length;g+=3)u=h.fromArray(n,g,u),u=Q.multiplyByVector(d,u,u),u=F.multiplyByPoint(yy,u,u),i.push(u.x,u.y,u.z);return i}var G5e=new h;function c6(e,t,n,i,o,r,s){for(let a=0;a<e.length;a+=3){let c=h.fromArray(e,a,G5e);i=Xm(c,t,n,i,o,r[a/3],s,1)}return i}function W5e(e,t){let n=e.length,i=new Array(n*6),o=0,r=t.x+t.width/2,s=t.y+t.height/2,a=e[0];i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s;for(let c=1;c<n;c++){a=e[c];let u=a.x-r,f=a.y-s;i[o++]=u,i[o++]=0,i[o++]=f,i[o++]=u,i[o++]=0,i[o++]=f}return a=e[0],i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s,i}function Roe(e,t){let n=e.length,i=new Array(n*3),o=0,r=t.x+t.width/2,s=t.y+t.height/2;for(let a=0;a<n;a++)i[o++]=e[a].x-r,i[o++]=0,i[o++]=e[a].y-s;return i}var Moe=new Be,Loe=new h,Foe=new Q;function Noe(e,t,n,i,o,r,s,a,c,u){let f=h.angleBetween(h.subtract(t,e,jx),h.subtract(n,e,OF)),d=i===Ti.BEVELED?0:Math.ceil(f/I.toRadians(5)),p;o?p=Q.fromQuaternion(Be.fromAxisAngle(h.negate(e,jx),f/(d+1),Moe),Foe):p=Q.fromQuaternion(Be.fromAxisAngle(e,f/(d+1),Moe),Foe);let g,m;if(t=h.clone(t,Loe),d>0){let A=u?2:1;for(let C=0;C<d;C++)t=Q.multiplyByVector(p,t,t),g=h.subtract(t,e,jx),g=h.normalize(g,g),o||(g=h.negate(g,g)),m=r.scaleToGeodeticSurface(t,OF),s=Xm(m,g,a,s,r,c,1,A)}else g=h.subtract(t,e,jx),g=h.normalize(g,g),o||(g=h.negate(g,g)),m=r.scaleToGeodeticSurface(t,OF),s=Xm(m,g,a,s,r,c,1,1),n=h.clone(n,Loe),g=h.subtract(n,e,jx),g=h.normalize(g,g),o||(g=h.negate(g,g)),m=r.scaleToGeodeticSurface(n,OF),s=Xm(m,g,a,s,r,c,1,1);return s}ww.removeDuplicatesFromShape=function(e){let t=e.length,n=[];for(let i=t-1,o=0;o<t;i=o++){let r=e[i],s=e[o];H.equals(r,s)||n.push(s)}return n};ww.angleIsGreaterThanPi=function(e,t,n,i){let o=new _a(n,i),r=o.projectPointOntoPlane(h.add(n,e,BF),BF),s=o.projectPointOntoPlane(h.add(n,t,RF),RF);return s.x*r.y-s.y*r.x>=0};var j5e=new h,q5e=new h;ww.computePositions=function(e,t,n,i,o){let r=i._ellipsoid,s=F5e(e,r),a=i._granularity,c=i._cornerType,u=o?W5e(t,n):Roe(t,n),f=o?Roe(t,n):void 0,d=n.height/2,p=n.width/2,g=e.length,m=[],A=o?[]:void 0,C=D5e,x=v5e,T=P5e,b=I5e,S=O5e,D=B5e,P=R5e,B=M5e,R=L5e,M=e[0],L=e[1];b=r.geodeticSurfaceNormal(M,b),C=h.subtract(L,M,C),C=h.normalize(C,C),B=h.cross(b,C,B),B=h.normalize(B,B);let _=s[0],E=s[1];o&&(A=Xm(M,B,f,A,r,_+d,1,1)),R=h.clone(M,R),M=L,x=h.negate(C,x);let w,v;for(let z=1;z<g-1;z++){let k=o?2:1;if(L=e[z+1],M.equals(L)){Pt("Positions are too close and are considered equivalent with rounding error.");continue}C=h.subtract(L,M,C),C=h.normalize(C,C),T=h.add(C,x,T),T=h.normalize(T,T),b=r.geodeticSurfaceNormal(M,b);let G=h.multiplyByScalar(b,h.dot(C,b),j5e);h.subtract(C,G,G),h.normalize(G,G);let N=h.multiplyByScalar(b,h.dot(x,b),q5e);if(h.subtract(x,N,N),h.normalize(N,N),!I.equalsEpsilon(Math.abs(h.dot(G,N)),1,I.EPSILON7)){T=h.cross(T,b,T),T=h.cross(b,T,T),T=h.normalize(T,T);let q=1/Math.max(.25,h.magnitude(h.cross(T,x,jx))),J=ww.angleIsGreaterThanPi(C,x,M,r);J?(S=h.add(M,h.multiplyByScalar(T,q*p,T),S),D=h.add(S,h.multiplyByScalar(B,p,D),D),Ps[0]=h.clone(R,Ps[0]),Ps[1]=h.clone(D,Ps[1]),w=s6(Ps,_+d,E+d,a),v=xi.generateArc({positions:Ps,granularity:a,ellipsoid:r}),m=c6(v,B,u,m,r,w,1),B=h.cross(b,C,B),B=h.normalize(B,B),P=h.add(S,h.multiplyByScalar(B,p,P),P),c===Ti.ROUNDED||c===Ti.BEVELED?Noe(S,D,P,c,J,r,m,u,E+d,o):(T=h.negate(T,T),m=Xm(M,T,u,m,r,E+d,q,k)),R=h.clone(P,R)):(S=h.add(M,h.multiplyByScalar(T,q*p,T),S),D=h.add(S,h.multiplyByScalar(B,-p,D),D),Ps[0]=h.clone(R,Ps[0]),Ps[1]=h.clone(D,Ps[1]),w=s6(Ps,_+d,E+d,a),v=xi.generateArc({positions:Ps,granularity:a,ellipsoid:r}),m=c6(v,B,u,m,r,w,1),B=h.cross(b,C,B),B=h.normalize(B,B),P=h.add(S,h.multiplyByScalar(B,-p,P),P),c===Ti.ROUNDED||c===Ti.BEVELED?Noe(S,D,P,c,J,r,m,u,E+d,o):m=Xm(M,T,u,m,r,E+d,q,k),R=h.clone(P,R)),x=h.negate(C,x)}else m=Xm(R,B,u,m,r,_+d,1,1),R=M;_=E,E=s[z+1],M=L}Ps[0]=h.clone(R,Ps[0]),Ps[1]=h.clone(M,Ps[1]),w=s6(Ps,_+d,E+d,a),v=xi.generateArc({positions:Ps,granularity:a,ellipsoid:r}),m=c6(v,B,u,m,r,w,1),o&&(A=Xm(M,B,f,A,r,E+d,1,1)),g=m.length;let O=o?g+A.length:g,V=new Float64Array(O);return V.set(m),o&&V.set(A,g),V};var oh=ww;var u6={},qx=new h,Hoe=new h,Y5e=new h,Voe=new h,uc=[new h,new h],Goe=new h,Woe=new h,joe=new h,X5e=new h,K5e=new h,J5e=new h,Z5e=new h,Q5e=new h,$5e=new h,e6e=new h,koe=new Be,Uoe=new Q;function MF(e,t,n,i,o){let r=h.angleBetween(h.subtract(t,e,qx),h.subtract(n,e,Hoe)),s=i===Ti.BEVELED?1:Math.ceil(r/I.toRadians(5))+1,a=s*3,c=new Array(a);c[a-3]=n.x,c[a-2]=n.y,c[a-1]=n.z;let u;o?u=Q.fromQuaternion(Be.fromAxisAngle(h.negate(e,qx),r/s,koe),Uoe):u=Q.fromQuaternion(Be.fromAxisAngle(e,r/s,koe),Uoe);let f=0;t=h.clone(t,qx);for(let d=0;d<s;d++)t=Q.multiplyByVector(u,t,t),c[f++]=t.x,c[f++]=t.y,c[f++]=t.z;return c}function t6e(e){let t=Goe,n=Woe,i=joe,o=e[1];n=h.fromArray(e[1],o.length-3,n),i=h.fromArray(e[0],0,i),t=h.midpoint(n,i,t);let r=MF(t,n,i,Ti.ROUNDED,!1),s=e.length-1,a=e[s-1];o=e[s],n=h.fromArray(a,a.length-3,n),i=h.fromArray(o,0,i),t=h.midpoint(n,i,t);let c=MF(t,n,i,Ti.ROUNDED,!1);return[r,c]}function zoe(e,t,n,i){let o=qx;return i?o=h.add(e,t,o):(t=h.negate(t,t),o=h.add(e,t,o)),[o.x,o.y,o.z,n.x,n.y,n.z]}function l6(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=h.multiplyByScalar(t,n,qx),a=h.negate(s,Hoe),c=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let d=h.fromArray(e,f,Y5e),p=h.add(d,a,Voe);o[c++]=p.x,o[c++]=p.y,o[c++]=p.z;let g=h.add(d,s,Voe);r[u--]=g.z,r[u--]=g.y,r[u--]=g.x}return i.push(o,r),i}u6.addAttribute=function(e,t,n,i){let o=t.x,r=t.y,s=t.z;l(n)&&(e[n]=o,e[n+1]=r,e[n+2]=s),l(i)&&(e[i]=s,e[i-1]=r,e[i-2]=o)};var n6e=new h,i6e=new h;u6.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=Goe,c=Woe,u=joe,f=X5e,d=K5e,p=J5e,g=Z5e,m=Q5e,A=$5e,C=e6e,x=[],T=s?[]:void 0,b=s?[]:void 0,S=n[0],D=n[1];c=h.normalize(h.subtract(D,S,c),c),a=i.geodeticSurfaceNormal(S,a),f=h.normalize(h.cross(a,c,f),f),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),g=h.clone(S,g),S=D,u=h.negate(c,u);let P,B=[],R,M=n.length;for(R=1;R<M-1;R++){a=i.geodeticSurfaceNormal(S,a),D=n[R+1],c=h.normalize(h.subtract(D,S,c),c),d=h.normalize(h.add(c,u,d),d);let _=h.multiplyByScalar(a,h.dot(c,a),n6e);h.subtract(c,_,_),h.normalize(_,_);let E=h.multiplyByScalar(a,h.dot(u,a),i6e);if(h.subtract(u,E,E),h.normalize(E,E),!I.equalsEpsilon(Math.abs(h.dot(_,E)),1,I.EPSILON7)){d=h.cross(d,a,d),d=h.cross(a,d,d),d=h.normalize(d,d);let v=o/Math.max(.25,h.magnitude(h.cross(d,u,qx))),O=oh.angleIsGreaterThanPi(c,u,S,i);d=h.multiplyByScalar(d,v,d),O?(m=h.add(S,d,m),C=h.add(m,h.multiplyByScalar(f,o,C),C),A=h.add(m,h.multiplyByScalar(f,o*2,A),A),uc[0]=h.clone(g,uc[0]),uc[1]=h.clone(C,uc[1]),P=xi.generateArc({positions:uc,granularity:t,ellipsoid:i}),x=l6(P,f,o,x),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),p=h.clone(A,p),f=h.normalize(h.cross(a,c,f),f),A=h.add(m,h.multiplyByScalar(f,o*2,A),A),g=h.add(m,h.multiplyByScalar(f,o,g),g),r===Ti.ROUNDED||r===Ti.BEVELED?B.push({leftPositions:MF(m,p,A,r,O)}):B.push({leftPositions:zoe(S,h.negate(d,d),A,O)})):(A=h.add(S,d,A),C=h.add(A,h.negate(h.multiplyByScalar(f,o,C),C),C),m=h.add(A,h.negate(h.multiplyByScalar(f,o*2,m),m),m),uc[0]=h.clone(g,uc[0]),uc[1]=h.clone(C,uc[1]),P=xi.generateArc({positions:uc,granularity:t,ellipsoid:i}),x=l6(P,f,o,x),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z)),p=h.clone(m,p),f=h.normalize(h.cross(a,c,f),f),m=h.add(A,h.negate(h.multiplyByScalar(f,o*2,m),m),m),g=h.add(A,h.negate(h.multiplyByScalar(f,o,g),g),g),r===Ti.ROUNDED||r===Ti.BEVELED?B.push({rightPositions:MF(A,p,m,r,O)}):B.push({rightPositions:zoe(S,d,m,O)})),u=h.negate(c,u)}S=D}a=i.geodeticSurfaceNormal(S,a),uc[0]=h.clone(g,uc[0]),uc[1]=h.clone(S,uc[1]),P=xi.generateArc({positions:uc,granularity:t,ellipsoid:i}),x=l6(P,f,o,x),s&&(T.push(f.x,f.y,f.z),b.push(a.x,a.y,a.z));let L;return r===Ti.ROUNDED&&(L=t6e(x)),{positions:x,corners:B,lefts:T,normals:b,endPositions:L}};var vi=u6;var Xoe=new h,Koe=new h,LF=new h,FF=new h,o6e=new h,Joe=new h,W_=new h,Yx=new h;function Zoe(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Ff(e,t,n,i,o,r){let s=e.normals,a=e.tangents,c=e.bitangents,u=h.normalize(h.cross(n,t,W_),W_);r.normal&&vi.addAttribute(s,t,i,o),r.tangent&&vi.addAttribute(a,u,i,o),r.bitangent&&vi.addAttribute(c,n,i,o)}function Qoe(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,c=new sn,u,f=0,d=0,p,g=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,g+=m*2,d+=i[p+1].length-3;for(f+=3,d+=3,p=0;p<o.length;p++){u=o[p];let Z=o[p].leftPositions;l(Z)?(m=Z.length,f+=m,g+=m):(m=o[p].rightPositions.length,d+=m,g+=m)}let A=l(r),C;A&&(C=r[0].length-3,f+=C,d+=C,C/=3,g+=C*6);let x=f+d,T=new Float64Array(x),b=t.normal?new Float32Array(x):void 0,S=t.tangent?new Float32Array(x):void 0,D=t.bitangent?new Float32Array(x):void 0,P={normals:b,tangents:S,bitangents:D},B=0,R=x-1,M,L,_,E,w=Xoe,v=Koe,O,V,z=C/2,k=Me.createTypedArray(x/3,g),G=0;if(A){V=LF,O=FF;let Z=r[0];for(w=h.fromArray(a,0,w),v=h.fromArray(s,0,v),p=0;p<z;p++)V=h.fromArray(Z,(z-1-p)*3,V),O=h.fromArray(Z,(z+p)*3,O),vi.addAttribute(T,O,B),vi.addAttribute(T,V,void 0,R),Ff(P,w,v,B,R,t),L=B/3,E=L+1,M=(R-2)/3,_=M-1,k[G++]=M,k[G++]=L,k[G++]=_,k[G++]=_,k[G++]=L,k[G++]=E,B+=3,R-=3}let N=0,X=0,q=i[N++],J=i[N++];T.set(q,B),T.set(J,R-J.length+1),v=h.fromArray(s,X,v);let W,K;for(m=J.length-3,p=0;p<m;p+=3)W=n.geodeticSurfaceNormal(h.fromArray(q,p,W_),W_),K=n.geodeticSurfaceNormal(h.fromArray(J,m-p,Yx),Yx),w=h.normalize(h.add(W,K,w),w),Ff(P,w,v,B,R,t),L=B/3,E=L+1,M=(R-2)/3,_=M-1,k[G++]=M,k[G++]=L,k[G++]=_,k[G++]=_,k[G++]=L,k[G++]=E,B+=3,R-=3;for(W=n.geodeticSurfaceNormal(h.fromArray(q,m,W_),W_),K=n.geodeticSurfaceNormal(h.fromArray(J,m,Yx),Yx),w=h.normalize(h.add(W,K,w),w),X+=3,p=0;p<o.length;p++){let Z;u=o[p];let de=u.leftPositions,pe=u.rightPositions,oe,ue,ge=Joe,Ee=LF,Ie=FF;if(w=h.fromArray(a,X,w),l(de)){for(Ff(P,w,v,void 0,R,t),R-=3,oe=E,ue=_,Z=0;Z<de.length/3;Z++)ge=h.fromArray(de,Z*3,ge),k[G++]=oe,k[G++]=ue-Z-1,k[G++]=ue-Z,vi.addAttribute(T,ge,void 0,R),Ee=h.fromArray(T,(ue-Z-1)*3,Ee),Ie=h.fromArray(T,oe*3,Ie),v=h.normalize(h.subtract(Ee,Ie,v),v),Ff(P,w,v,void 0,R,t),R-=3;ge=h.fromArray(T,oe*3,ge),Ee=h.subtract(h.fromArray(T,ue*3,Ee),ge,Ee),Ie=h.subtract(h.fromArray(T,(ue-Z)*3,Ie),ge,Ie),v=h.normalize(h.add(Ee,Ie,v),v),Ff(P,w,v,B,void 0,t),B+=3}else{for(Ff(P,w,v,B,void 0,t),B+=3,oe=_,ue=E,Z=0;Z<pe.length/3;Z++)ge=h.fromArray(pe,Z*3,ge),k[G++]=oe,k[G++]=ue+Z,k[G++]=ue+Z+1,vi.addAttribute(T,ge,B),Ee=h.fromArray(T,oe*3,Ee),Ie=h.fromArray(T,(ue+Z)*3,Ie),v=h.normalize(h.subtract(Ee,Ie,v),v),Ff(P,w,v,B,void 0,t),B+=3;ge=h.fromArray(T,oe*3,ge),Ee=h.subtract(h.fromArray(T,(ue+Z)*3,Ee),ge,Ee),Ie=h.subtract(h.fromArray(T,ue*3,Ie),ge,Ie),v=h.normalize(h.negate(h.add(Ie,Ee,v),v),v),Ff(P,w,v,void 0,R,t),R-=3}for(q=i[N++],J=i[N++],q.splice(0,3),J.splice(J.length-3,3),T.set(q,B),T.set(J,R-J.length+1),m=J.length-3,X+=3,v=h.fromArray(s,X,v),Z=0;Z<J.length;Z+=3)W=n.geodeticSurfaceNormal(h.fromArray(q,Z,W_),W_),K=n.geodeticSurfaceNormal(h.fromArray(J,m-Z,Yx),Yx),w=h.normalize(h.add(W,K,w),w),Ff(P,w,v,B,R,t),E=B/3,L=E-1,_=(R-2)/3,M=_+1,k[G++]=M,k[G++]=L,k[G++]=_,k[G++]=_,k[G++]=L,k[G++]=E,B+=3,R-=3;B-=3,R+=3}if(w=h.fromArray(a,a.length-3,w),Ff(P,w,v,B,R,t),A){B+=3,R-=3,V=LF,O=FF;let Z=r[1];for(p=0;p<z;p++)V=h.fromArray(Z,(C-p-1)*3,V),O=h.fromArray(Z,p*3,O),vi.addAttribute(T,V,void 0,R),vi.addAttribute(T,O,B),Ff(P,w,v,B,R,t),E=B/3,L=E-1,_=(R-2)/3,M=_+1,k[G++]=M,k[G++]=L,k[G++]=_,k[G++]=_,k[G++]=L,k[G++]=E,B+=3,R-=3}if(c.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:T}),t.st){let Z=new Float32Array(x/3*2),de,pe,oe=0;if(A){f/=3,d/=3;let ue=Math.PI/(C+1);pe=1/(f-C+1),de=1/(d-C+1);let ge,Ee=C/2;for(p=Ee+1;p<C+1;p++)ge=I.PI_OVER_TWO+ue*p,Z[oe++]=de*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge));for(p=1;p<d-C+1;p++)Z[oe++]=p*de,Z[oe++]=0;for(p=C;p>Ee;p--)ge=I.PI_OVER_TWO-p*ue,Z[oe++]=1-de*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge));for(p=Ee;p>0;p--)ge=I.PI_OVER_TWO-ue*p,Z[oe++]=1-pe*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge));for(p=f-C;p>0;p--)Z[oe++]=p*pe,Z[oe++]=1;for(p=1;p<Ee+1;p++)ge=I.PI_OVER_TWO+ue*p,Z[oe++]=pe*(1+Math.cos(ge)),Z[oe++]=.5*(1+Math.sin(ge))}else{for(f/=3,d/=3,pe=1/(f-1),de=1/(d-1),p=0;p<d;p++)Z[oe++]=p*de,Z[oe++]=0;for(p=f;p>0;p--)Z[oe++]=(p-1)*pe,Z[oe++]=1}c.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:Z})}return t.normal&&(c.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:P.normals})),t.tangent&&(c.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:P.tangents})),t.bitangent&&(c.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:P.bitangents})),{attributes:c,indices:k}}function r6e(e,t){if(!t.normal&&!t.tangent&&!t.bitangent&&!t.st)return e;let n=e.position.values,i,o;(t.normal||t.bitangent)&&(i=e.normal.values,o=e.bitangent.values);let r=e.position.values.length/18,s=r*3,a=r*2,c=s*2,u;if(t.normal||t.bitangent||t.tangent){let f=t.normal?new Float32Array(s*6):void 0,d=t.tangent?new Float32Array(s*6):void 0,p=t.bitangent?new Float32Array(s*6):void 0,g=Xoe,m=Koe,A=LF,C=FF,x=o6e,T=Joe,b=c;for(u=0;u<s;u+=3){let S=b+c;g=h.fromArray(n,u,g),m=h.fromArray(n,u+s,m),A=h.fromArray(n,(u+3)%s,A),m=h.subtract(m,g,m),A=h.subtract(A,g,A),C=h.normalize(h.cross(m,A,C),C),t.normal&&(vi.addAttribute(f,C,S),vi.addAttribute(f,C,S+3),vi.addAttribute(f,C,b),vi.addAttribute(f,C,b+3)),(t.tangent||t.bitangent)&&(T=h.fromArray(i,u,T),t.bitangent&&(vi.addAttribute(p,T,S),vi.addAttribute(p,T,S+3),vi.addAttribute(p,T,b),vi.addAttribute(p,T,b+3)),t.tangent&&(x=h.normalize(h.cross(T,C,x),x),vi.addAttribute(d,x,S),vi.addAttribute(d,x,S+3),vi.addAttribute(d,x,b),vi.addAttribute(d,x,b+3))),b+=6}if(t.normal){for(f.set(i),u=0;u<s;u+=3)f[u+s]=-i[u],f[u+s+1]=-i[u+1],f[u+s+2]=-i[u+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(p.set(o),p.set(o,s),e.bitangent.values=p):e.bitangent=void 0,t.tangent){let S=e.tangent.values;d.set(S),d.set(S,s),e.tangent.values=d}}if(t.st){let f=e.st.values,d=new Float32Array(a*6);d.set(f),d.set(f,a);let p=a*2;for(let g=0;g<2;g++){for(d[p++]=f[0],d[p++]=f[1],u=2;u<a;u+=2){let m=f[u],A=f[u+1];d[p++]=m,d[p++]=A,d[p++]=m,d[p++]=A}d[p++]=f[0],d[p++]=f[1]}e.st.values=d}return e}function f6(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(let i=3;i<e.length;i+=3){let o=e[i],r=e[i+1],s=e[i+2];n[t++]=o,n[t++]=r,n[t++]=s,n[t++]=o,n[t++]=r,n[t++]=s}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function s6e(e,t){let n=new we({position:t.position,normal:t.normal||t.bitangent||e.shadowVolume,tangent:t.tangent,bitangent:t.normal||t.bitangent,st:t.st}),i=e.ellipsoid,o=vi.computePositions(e),r=Qoe(o,n,i),s=e.height,a=e.extrudedHeight,c=r.attributes,u=r.indices,f=c.position.values,d=f.length,p=new Float64Array(d*6),g=new Float64Array(d);g.set(f);let m=new Float64Array(d*4);f=ni.scaleToGeodeticHeight(f,s,i),m=f6(f,0,m),g=ni.scaleToGeodeticHeight(g,a,i),m=f6(g,d*2,m),p.set(f),p.set(g,d),p.set(m,d*2),c.position.values=p,c=r6e(c,t);let A,C=d/3;if(e.shadowVolume){let M=c.normal.values;d=M.length;let L=new Float32Array(d*6);for(A=0;A<d;A++)M[A]=-M[A];L.set(M,d),L=f6(M,d*4,L),c.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:L}),t.normal||(c.normal=void 0)}if(l(e.offsetAttribute)){let M=new Uint8Array(C*6);if(e.offsetAttribute===Qt.TOP)M=M.fill(1,0,C).fill(1,C*2,C*4);else{let L=e.offsetAttribute===Qt.NONE?0:1;M=M.fill(L)}c.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:M})}let x=u.length,T=C+C,b=Me.createTypedArray(p.length/3,x*2+T*3);b.set(u);let S=x;for(A=0;A<x;A+=3){let M=u[A],L=u[A+1],_=u[A+2];b[S++]=_+C,b[S++]=L+C,b[S++]=M+C}let D,P,B,R;for(A=0;A<T;A+=2)D=A+T,P=D+T,B=D+1,R=P+1,b[S++]=D,b[S++]=P,b[S++]=B,b[S++]=B,b[S++]=P,b[S++]=R;return{attributes:c,indices:b}}var qoe=new h,Dw=new h,Pu=new he;function Yoe(e,t,n,i,o,r){let s=h.subtract(t,e,qoe);h.normalize(s,s);let a=n.geodeticSurfaceNormal(e,Dw),c=h.cross(s,a,qoe);h.multiplyByScalar(c,i,c);let u=o.latitude,f=o.longitude,d=r.latitude,p=r.longitude;h.add(e,c,Dw),n.cartesianToCartographic(Dw,Pu);let g=Pu.latitude,m=Pu.longitude;u=Math.min(u,g),f=Math.min(f,m),d=Math.max(d,g),p=Math.max(p,m),h.subtract(e,c,Dw),n.cartesianToCartographic(Dw,Pu),g=Pu.latitude,m=Pu.longitude,u=Math.min(u,g),f=Math.min(f,m),d=Math.max(d,g),p=Math.max(p,m),o.latitude=u,o.longitude=f,r.latitude=d,r.longitude=p}var vu=new h,vw=new h,Wc=new he,jc=new he;function $oe(e,t,n,i,o){e=Zoe(e,t);let r=_o(e,h.equalsEpsilon),s=r.length;if(s<2||n<=0)return new ce;let a=n*.5;Wc.latitude=Number.POSITIVE_INFINITY,Wc.longitude=Number.POSITIVE_INFINITY,jc.latitude=Number.NEGATIVE_INFINITY,jc.longitude=Number.NEGATIVE_INFINITY;let c,u;if(i===Ti.ROUNDED){let p=r[0];h.subtract(p,r[1],vu),h.normalize(vu,vu),h.multiplyByScalar(vu,a,vu),h.add(p,vu,vw),t.cartesianToCartographic(vw,Pu),c=Pu.latitude,u=Pu.longitude,Wc.latitude=Math.min(Wc.latitude,c),Wc.longitude=Math.min(Wc.longitude,u),jc.latitude=Math.max(jc.latitude,c),jc.longitude=Math.max(jc.longitude,u)}for(let p=0;p<s-1;++p)Yoe(r[p],r[p+1],t,a,Wc,jc);let f=r[s-1];h.subtract(f,r[s-2],vu),h.normalize(vu,vu),h.multiplyByScalar(vu,a,vu),h.add(f,vu,vw),Yoe(f,vw,t,a,Wc,jc),i===Ti.ROUNDED&&(t.cartesianToCartographic(vw,Pu),c=Pu.latitude,u=Pu.longitude,Wc.latitude=Math.min(Wc.latitude,c),Wc.longitude=Math.min(Wc.longitude,u),jc.latitude=Math.max(jc.latitude,c),jc.longitude=Math.max(jc.longitude,u));let d=l(o)?o:new ce;return d.north=jc.latitude,d.south=Wc.latitude,d.east=jc.longitude,d.west=Wc.longitude,d}function Jm(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Ti.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*h.packedLength+ie.packedLength+we.packedLength+7}Jm.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var ere=ie.clone(ie.UNIT_SPHERE),tre=new we,Km={positions:void 0,ellipsoid:ere,vertexFormat:tre,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};Jm.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=h.packedLength)o[m]=h.unpack(e,t);let r=ie.unpack(e,t,ere);t+=ie.packedLength;let s=we.unpack(e,t,tre);t+=we.packedLength;let a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++]===1,g=e[t];return l(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._vertexFormat=we.clone(s,n._vertexFormat),n._width=a,n._height=c,n._extrudedHeight=u,n._cornerType=f,n._granularity=d,n._shadowVolume=p,n._offsetAttribute=g===-1?void 0:g,n):(Km.positions=o,Km.width=a,Km.height=c,Km.extrudedHeight=u,Km.cornerType=f,Km.granularity=d,Km.shadowVolume=p,Km.offsetAttribute=g===-1?void 0:g,new Jm(Km))};Jm.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.positions,i=e.width,o=y(e.ellipsoid,ie.WGS84),r=y(e.cornerType,Ti.ROUNDED);return $oe(n,o,i,r,t)};Jm.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=Zoe(t,i);let o=_o(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!I.equalsEpsilon(r,s,0,I.EPSILON2),c=e._vertexFormat,u={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!0},f;if(a)u.height=r,u.extrudedHeight=s,u.shadowVolume=e._shadowVolume,u.offsetAttribute=e._offsetAttribute,f=s6e(u,c);else{let g=vi.computePositions(u);if(f=Qoe(g,c,i),f.attributes.position.values=ni.scaleToGeodeticHeight(f.attributes.position.values,r,i),l(e._offsetAttribute)){let m=e._offsetAttribute===Qt.NONE?0:1,A=f.attributes.position.values.length,C=new Uint8Array(A/3).fill(m);f.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}}let d=f.attributes,p=re.fromVertices(d.position.values,void 0,3);return c.position||(f.attributes.position.values=void 0),new st({attributes:d,indices:f.indices,primitiveType:Oe.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};Jm.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Jm({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(Jm.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=$oe(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var Xx=Jm;var nre=new h,ire=new h,a6e=new h;function c6e(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function ore(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new sn,a,c=0,u=0,f,d=0,p;for(f=0;f<i.length;f+=2)p=i[f].length-3,c+=p,d+=p/3*4,u+=i[f+1].length-3;for(c+=3,u+=3,f=0;f<o.length;f++){a=o[f];let O=o[f].leftPositions;l(O)?(p=O.length,c+=p,d+=p/3*2):(p=o[f].rightPositions.length,u+=p,d+=p/3*2)}let g=l(r),m;g&&(m=r[0].length-3,c+=m,u+=m,m/=3,d+=m*4);let A=c+u,C=new Float64Array(A),x=0,T=A-1,b,S,D,P,B,R,M=m/2,L=Me.createTypedArray(A/3,d+4),_=0;if(L[_++]=x/3,L[_++]=(T-2)/3,g){n.push(x/3),R=nre,B=ire;let O=r[0];for(f=0;f<M;f++)R=h.fromArray(O,(M-1-f)*3,R),B=h.fromArray(O,(M+f)*3,B),vi.addAttribute(C,B,x),vi.addAttribute(C,R,void 0,T),S=x/3,P=S+1,b=(T-2)/3,D=b-1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3}let E=0,w=i[E++],v=i[E++];for(C.set(w,x),C.set(v,T-v.length+1),p=v.length-3,n.push(x/3,(T-2)/3),f=0;f<p;f+=3)S=x/3,P=S+1,b=(T-2)/3,D=b-1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3;for(f=0;f<o.length;f++){let O;a=o[f];let V=a.leftPositions,z=a.rightPositions,k,G=a6e;if(l(V)){for(T-=3,k=D,n.push(P),O=0;O<V.length/3;O++)G=h.fromArray(V,O*3,G),L[_++]=k-O-1,L[_++]=k-O,vi.addAttribute(C,G,void 0,T),T-=3;n.push(k-Math.floor(V.length/6)),t===Ti.BEVELED&&n.push((T-2)/3+1),x+=3}else{for(x+=3,k=P,n.push(D),O=0;O<z.length/3;O++)G=h.fromArray(z,O*3,G),L[_++]=k+O,L[_++]=k+O+1,vi.addAttribute(C,G,x),x+=3;n.push(k+Math.floor(z.length/6)),t===Ti.BEVELED&&n.push(x/3-1),T-=3}for(w=i[E++],v=i[E++],w.splice(0,3),v.splice(v.length-3,3),C.set(w,x),C.set(v,T-v.length+1),p=v.length-3,O=0;O<v.length;O+=3)P=x/3,S=P-1,D=(T-2)/3,b=D+1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3;x-=3,T+=3,n.push(x/3,(T-2)/3)}if(g){x+=3,T-=3,R=nre,B=ire;let O=r[1];for(f=0;f<M;f++)R=h.fromArray(O,(m-f-1)*3,R),B=h.fromArray(O,f*3,B),vi.addAttribute(C,R,void 0,T),vi.addAttribute(C,B,x),P=x/3,S=P-1,D=(T-2)/3,b=D+1,L[_++]=b,L[_++]=D,L[_++]=S,L[_++]=P,x+=3,T-=3;n.push(x/3)}else n.push(x/3,(T-2)/3);return L[_++]=x/3,L[_++]=(T-2)/3,s.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:C}),{attributes:s,indices:L,wallIndices:n}}function l6e(e){let t=e.ellipsoid,n=vi.computePositions(e),i=ore(n,e.cornerType),o=i.wallIndices,r=e.height,s=e.extrudedHeight,a=i.attributes,c=i.indices,u=a.position.values,f=u.length,d=new Float64Array(f);d.set(u);let p=new Float64Array(f*2);if(u=ni.scaleToGeodeticHeight(u,r,t),d=ni.scaleToGeodeticHeight(d,s,t),p.set(u),p.set(d,f),a.position.values=p,f/=3,l(e.offsetAttribute)){let b=new Uint8Array(f*2);if(e.offsetAttribute===Qt.TOP)b=b.fill(1,0,f);else{let S=e.offsetAttribute===Qt.NONE?0:1;b=b.fill(S)}a.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:b})}let g,m=c.length,A=Me.createTypedArray(p.length/3,(m+o.length)*2);A.set(c);let C=m;for(g=0;g<m;g+=2){let b=c[g],S=c[g+1];A[C++]=b+f,A[C++]=S+f}let x,T;for(g=0;g<o.length;g++)x=o[g],T=x+f,A[C++]=x,A[C++]=T;return{attributes:a,indices:A}}function Pw(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Ti.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*h.packedLength+ie.packedLength+6}Pw.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n]=y(e._offsetAttribute,-1),t};var rre=ie.clone(ie.UNIT_SPHERE),j_={positions:void 0,ellipsoid:rre,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};Pw.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let p=0;p<i;++p,t+=h.packedLength)o[p]=h.unpack(e,t);let r=ie.unpack(e,t,rre);t+=ie.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t];return l(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._width=s,n._height=a,n._extrudedHeight=c,n._cornerType=u,n._granularity=f,n._offsetAttribute=d===-1?void 0:d,n):(j_.positions=o,j_.width=s,j_.height=a,j_.extrudedHeight=c,j_.cornerType=u,j_.granularity=f,j_.offsetAttribute=d===-1?void 0:d,new Pw(j_))};Pw.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=c6e(t,i);let o=_o(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!I.equalsEpsilon(r,s,0,I.EPSILON2),c={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!1},u;if(a)c.height=r,c.extrudedHeight=s,c.offsetAttribute=e._offsetAttribute,u=l6e(c);else{let p=vi.computePositions(c);if(u=ore(p,c.cornerType),u.attributes.position.values=ni.scaleToGeodeticHeight(u.attributes.position.values,r,i),l(e._offsetAttribute)){let g=u.attributes.position.values.length,m=e._offsetAttribute===Qt.NONE?0:1,A=new Uint8Array(g/3).fill(m);u.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}}let f=u.attributes,d=re.fromVertices(f.position.values,void 0,3);return new st({attributes:f,indices:u.indices,primitiveType:Oe.LINES,boundingSphere:d,offsetAttribute:e._offsetAttribute})};var NF=Pw;var u6e=new Yn(0);function fc(e){ti.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}l(Object.create)&&(fc.prototype=Object.create(ti.prototype),fc.prototype.constructor=fc);Object.defineProperties(fc.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});fc.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!l(t.height)&&!l(t.extrudedHeight)&&Fc.isSupported(this._scene)};fc.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||l(n)&&n!==t};fc.prototype._computeCenter=ye.throwInstantiationError;fc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(ti.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!l(o))return;l(o.zIndex)&&(l(o.height)||l(o.extrudedHeight))&&Pt(Pt.geometryZIndex),this._zIndex=y(o.zIndex,u6e),l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference,s=o.extrudedHeightReference;if(l(r)||l(s)){let a=new Vd(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new UC(this._scene,a,r,s)}};fc.prototype.destroy=function(){l(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),ti.prototype.destroy.call(this)};fc.getGeometryHeight=function(e,t){if(!l(e)){t!==ze.NONE&&Pt(Pt.geometryHeightReference);return}return t!==ze.CLAMP_TO_GROUND?e:0};fc.getGeometryExtrudedHeight=function(e,t){if(!l(e)){t!==ze.NONE&&Pt(Pt.geometryExtrudedHeightReference);return}return t!==ze.CLAMP_TO_GROUND?e:fc.CLAMP_TO_GROUND};fc.CLAMP_TO_GROUND="clamp";fc.computeGeometryOffsetAttribute=function(e,t,n,i){(!l(e)||!l(t))&&(t=ze.NONE),(!l(n)||!l(i))&&(i=ze.NONE);let o=0;if(t!==ze.NONE&&o++,i===ze.RELATIVE_TO_GROUND&&o++,o===2)return Qt.ALL;if(o===1)return Qt.TOP};var zn=fc;var sre=new U,are=h.ZERO,cre=new h,lre=new ce;function f6e(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function Nf(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new f6e(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}l(Object.create)&&(Nf.prototype=Object.create(zn.prototype),Nf.prototype.constructor=Nf);Nf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ot){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,sre)),l(o)||(o=U.WHITE),i.color=Rt.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,are,cre))),new At({id:t,geometry:new Xx(this._options),attributes:i})};Nf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,sre),o={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return l(this._options.offsetAttribute)&&(o.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,are,cre))),new At({id:t,geometry:new NF(this._options),attributes:o})};Nf.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!l(n)||n.length===0))return h.clone(n[Math.floor(n.length/2)],t)};Nf.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.width)||ti.prototype._isHidden.call(this,e,t)};Nf.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.width)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.cornerType)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ot)};Nf.prototype._setStaticOptions=function(e,t){let n=j.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),i=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),o=j.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),r=j.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,ze.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Ot?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ue.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(Ue.MINIMUM_VALUE),s.granularity=j.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),s.cornerType=j.getValueOrUndefined(t.cornerType,Ue.MINIMUM_VALUE),s.offsetAttribute=zn.computeGeometryOffsetAttribute(n,i,o,r),s.height=zn.getGeometryHeight(n,i),o=zn.getGeometryExtrudedHeight(o,r),o===zn.CLAMP_TO_GROUND&&(o=oi.getMinimumMaximumHeights(Xx.computeRectangle(s,lre)).minimumTerrainHeight),s.extrudedHeight=o};Nf.DynamicGeometryUpdater=Kx;function Kx(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(Kx.prototype=Object.create(ei.prototype),Kx.prototype.constructor=Kx);Kx.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.positions)||!l(i.width)||ei.prototype._isHidden.call(this,e,t,n)};Kx.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,ze.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,ze.NONE);l(s)&&!l(o)&&(o=0),i.positions=j.getValueOrUndefined(t.positions,n),i.width=j.getValueOrUndefined(t.width,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.cornerType=j.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=zn.computeGeometryOffsetAttribute(o,r,s,a),i.height=zn.getGeometryHeight(o,r),s=zn.getGeometryExtrudedHeight(s,a),s===zn.CLAMP_TO_GROUND&&(s=oi.getMinimumMaximumHeights(Xx.computeRectangle(i,lre)).minimumTerrainHeight),i.extrudedHeight=s};var VF=Nf;function kF(){ye.throwInstantiationError()}Object.defineProperties(kF.prototype,{name:{get:ye.throwInstantiationError},clock:{get:ye.throwInstantiationError},entities:{get:ye.throwInstantiationError},isLoading:{get:ye.throwInstantiationError},changedEvent:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},loadingEvent:{get:ye.throwInstantiationError},show:{get:ye.throwInstantiationError},clustering:{get:ye.throwInstantiationError}});kF.prototype.update=function(e){ye.throwInstantiationError()};kF.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var Or=kF;function rh(e,t){this._ellipsoid=e,this._cameraPosition=new h,this._cameraPositionInScaledSpace=new h,this._distanceToLimbInScaledSpaceSquared=0,l(t)&&(this.cameraPosition=t)}Object.defineProperties(rh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},cameraPosition:{get:function(){return this._cameraPosition},set:function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,this._cameraPositionInScaledSpace),i=h.magnitudeSquared(n)-1;h.clone(e,this._cameraPosition),this._cameraPositionInScaledSpace=n,this._distanceToLimbInScaledSpaceSquared=i}}});var ure=new h;rh.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,ure);return h6(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};rh.prototype.isScaledSpacePointVisible=function(e){return h6(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var d6e=new h;rh.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return l(t)&&t<0&&n.minimumRadius>-t?(o=d6e,o.x=this._cameraPosition.x/(n.radii.x+t),o.y=this._cameraPosition.y/(n.radii.y+t),o.z=this._cameraPosition.z/(n.radii.z+t),i=o.x*o.x+o.y*o.y+o.z*o.z-1):(o=this._cameraPositionInScaledSpace,i=this._distanceToLimbInScaledSpaceSquared),h6(e,o,i)};rh.prototype.computeHorizonCullingPoint=function(e,t,n){return hre(this._ellipsoid,e,t,n)};var fre=ie.clone(ie.UNIT_SPHERE);rh.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=dre(this._ellipsoid,n,fre);return hre(o,e,t,i)};rh.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return mre(this._ellipsoid,e,t,n,i,o)};rh.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=dre(this._ellipsoid,o,fre);return mre(s,e,t,n,i,r)};var h6e=[];rh.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){let i=ce.subsample(e,t,0,h6e),o=re.fromPoints(i);if(!(h.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var m6e=new h;function dre(e,t,n){if(l(t)&&t<0&&e.minimumRadius>-t){let i=h.fromElements(e.radii.x+t,e.radii.y+t,e.radii.z+t,m6e);e=ie.fromCartesian3(i,n)}return e}function hre(e,t,n,i){l(i)||(i=new h);let o=gre(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let c=n[s],u=pre(e,c,o);if(u<0)return;r=Math.max(r,u)}return _re(o,r,i)}var UF=new h;function mre(e,t,n,i,o,r){l(r)||(r=new h),i=y(i,3),o=y(o,h.ZERO);let s=gre(e,t),a=0;for(let c=0,u=n.length;c<u;c+=i){UF.x=n[c]+o.x,UF.y=n[c+1]+o.y,UF.z=n[c+2]+o.z;let f=pre(e,UF,s);if(f<0)return;a=Math.max(a,f)}return _re(s,a,r)}function h6(e,t,n){let i=t,o=n,r=h.subtract(e,i,ure),s=-h.dot(r,i);return!(o<0?s>0:s>o&&s*s/h.magnitudeSquared(r)>o)}var p6e=new h,_6e=new h;function pre(e,t,n){let i=e.transformPositionToScaledSpace(t,p6e),o=h.magnitudeSquared(i),r=Math.sqrt(o),s=h.divideByScalar(i,r,_6e);o=Math.max(1,o),r=Math.max(1,r);let a=h.dot(s,n),c=h.magnitude(h.cross(s,n,s)),u=1/r,f=Math.sqrt(o-1)*u;return 1/(a*u-c*f)}function _re(e,t,n){if(!(t<=0||t===1/0||t!==t))return h.multiplyByScalar(e,t,n)}var d6=new h;function gre(e,t){return h.equals(t,h.ZERO)?t:(e.transformPositionToScaledSpace(t,d6),h.normalize(d6,d6))}var q_=rh;function xr(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;l(n)&&(n=wt.clone(n)),l(i)&&(i=wt.clone(i)),l(o)&&(o=bt.clone(o)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._color=U.clone(y(e.color,U.WHITE)),this._outlineColor=U.clone(y(e.outlineColor,U.TRANSPARENT)),this._outlineWidth=y(e.outlineWidth,0),this._pixelSize=y(e.pixelSize,10),this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=y(e.disableDepthTestDistance,0),this._id=e.id,this._collection=y(e.collection,t),this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1}var yre=xr.SHOW_INDEX=0,xre=xr.POSITION_INDEX=1,g6e=xr.COLOR_INDEX=2,y6e=xr.OUTLINE_COLOR_INDEX=3,A6e=xr.OUTLINE_WIDTH_INDEX=4,C6e=xr.PIXEL_SIZE_INDEX=5,x6e=xr.SCALE_BY_DISTANCE_INDEX=6,T6e=xr.TRANSLUCENCY_BY_DISTANCE_INDEX=7,E6e=xr.DISTANCE_DISPLAY_CONDITION_INDEX=8,b6e=xr.DISABLE_DEPTH_DISTANCE_INDEX=9;xr.NUMBER_OF_PROPERTIES=10;function Iu(e,t){let n=e._pointPrimitiveCollection;l(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(xr.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Iu(this,yre))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),Iu(this,xre))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;wt.equals(t,e)||(this._scaleByDistance=wt.clone(e,t),Iu(this,x6e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;wt.equals(t,e)||(this._translucencyByDistance=wt.clone(e,t),Iu(this,T6e))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){this._pixelSize!==e&&(this._pixelSize=e,Iu(this,C6e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;U.equals(t,e)||(U.clone(e,t),Iu(this,g6e))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;U.equals(t,e)||(U.clone(e,t),Iu(this,y6e))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Iu(this,A6e))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){bt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=bt.clone(e,this._distanceDisplayCondition),Iu(this,E6e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Iu(this,b6e))}},id:{get:function(){return this._id},set:function(e){this._id=e,l(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Iu(this,yre))}}});xr.prototype.getPickId=function(e){return l(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};xr.prototype._getActualPosition=function(){return this._actualPosition};xr.prototype._setActualPosition=function(e){h.clone(e,this._actualPosition),Iu(this,xre)};var Are=new se;xr._computeActualPosition=function(e,t,n){return t.mode===ee.SCENE3D?e:(F.multiplyByPoint(n,e,Are),ji.computeActualWgs84Position(t,Are))};var Cre=new se;xr._computeScreenSpacePosition=function(e,t,n,i){let o=F.multiplyByVector(e,se.fromElements(t.x,t.y,t.z,1,Cre),Cre);return ji.wgs84ToWindowCoordinates(n,o,i)};xr.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;l(t)||(t=new H);let i=n.modelMatrix,o=xr._computeScreenSpacePosition(i,this._actualPosition,e,t);if(!!l(o))return o.y=e.canvas.clientHeight-o.y,o};xr.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,c=i;return l(n)||(n=new Ge),n.x=r,n.y=s,n.width=a,n.height=c,n};xr.prototype.equals=function(e){return this===e||l(e)&&this._id===e._id&&h.equals(this._position,e._position)&&U.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&U.equals(this._outlineColor,e._outlineColor)&&wt.equals(this._scaleByDistance,e._scaleByDistance)&&wt.equals(this._translucencyByDistance,e._translucencyByDistance)&&bt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};xr.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var Is=xr;var Ay=`varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
void main()
{
float distanceToCenter = length(gl_PointCoord - vec2(0.5));
float maxDistance = max(0.0, 0.5 - v_pixelDistance);
float wholeAlpha = 1.0 - smoothstep(maxDistance, 0.5, distanceToCenter);
float innerAlpha = 1.0 - smoothstep(maxDistance * v_innerPercent, 0.5 * v_innerPercent, distanceToCenter);
vec4 color = mix(v_outlineColor, v_color, innerAlpha);
color.a *= wholeAlpha;
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
gl_FragColor = czm_gammaCorrect(color);
czm_writeLogDepth();
}
`;var zF=`uniform float u_maxTotalPointSize;
attribute vec4 positionHighAndSize;
attribute vec4 positionLowAndOutline;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 scaleByDistance;
attribute vec3 distanceDisplayConditionAndDisableDepth;
varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
void main()
{
vec3 positionHigh = positionHighAndSize.xyz;
vec3 positionLow = positionLowAndOutline.xyz;
float outlineWidthBothSides = 2.0 * positionLowAndOutline.w;
float totalSize = positionHighAndSize.w + outlineWidthBothSides;
float outlinePercent = outlineWidthBothSides / totalSize;
totalSize *= czm_pixelRatio;
totalSize += 3.0;
float temp = compressedAttribute1.x * SHIFT_RIGHT8;
float show = floor(temp);
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
vec4 color;
vec4 outlineColor;
vec4 pickColor;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute0.x * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute0.y * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = compressedAttribute0.w * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor = pickColor / 255.0;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
totalSize *= czm_nearFarScalar(scaleByDistance, lengthSq);
#endif
totalSize = min(totalSize, u_maxTotalPointSize);
if (totalSize < 1.0)
{
positionEC.xyz = vec3(0.0);
totalSize = 1.0;
}
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency < 0.004)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = distanceDisplayConditionAndDisableDepth.x;
float farSq = distanceDisplayConditionAndDisableDepth.y;
if (lengthSq < nearSq || lengthSq > farSq) {
positionEC.xyz = vec3(0.0, 0.0, 1.0);
}
#endif
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = distanceDisplayConditionAndDisableDepth.z;
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
czm_vertexLogDepth(vec4(czm_currentFrustum.x));
#endif
}
}
#endif
v_color = color;
v_color.a *= translucency * show;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency * show;
v_innerPercent = 1.0 - outlinePercent;
v_pixelDistance = 2.0 / totalSize;
gl_PointSize = totalSize * show;
gl_Position *= show;
v_pickColor = pickColor;
}
`;var S6e=Is.SHOW_INDEX,_6=Is.POSITION_INDEX,Tre=Is.COLOR_INDEX,w6e=Is.OUTLINE_COLOR_INDEX,D6e=Is.OUTLINE_WIDTH_INDEX,v6e=Is.PIXEL_SIZE_INDEX,Ere=Is.SCALE_BY_DISTANCE_INDEX,bre=Is.TRANSLUCENCY_BY_DISTANCE_INDEX,Sre=Is.DISTANCE_DISPLAY_CONDITION_INDEX,P6e=Is.DISABLE_DEPTH_DISTANCE_INDEX,g6=Is.NUMBER_OF_PROPERTIES,Pa={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepth:5};function Ou(e){e=y(e,y.EMPTY_OBJECT),this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._propertiesChanged=new Uint32Array(g6),this._maxPixelSize=1,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=F.clone(F.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,xo.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=ee.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW,Re.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(Ou.prototype,{length:{get:function(){return y6(this),this._pointPrimitives.length}}});function wre(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Ou.prototype.add=function(e){let t=new Is(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};Ou.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Ou.prototype.removeAll=function(){wre(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function y6(e){if(e._pointPrimitivesRemoved){e._pointPrimitivesRemoved=!1;let t=[],n=e._pointPrimitives,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._pointPrimitives=t}}Ou.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};Ou.prototype.contains=function(e){return l(e)&&e._pointPrimitiveCollection===this};Ou.prototype.get=function(e){return y6(this),this._pointPrimitives[e]};Ou.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<g6;++i){let o=n[i]===0?Re.STATIC_DRAW:Re.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function I6e(e,t,n){return new Fp(e,[{index:Pa.positionHighAndSize,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[_6]},{index:Pa.positionLowAndShow,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[_6]},{index:Pa.compressedAttribute0,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Tre]},{index:Pa.compressedAttribute1,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[bre]},{index:Pa.scaleByDistance,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:n[Ere]},{index:Pa.distanceDisplayConditionAndDisableDepth,componentsPerAttribute:3,componentDatatype:Y.FLOAT,usage:n[Sre]}],t)}var m6=new Vn;function Dre(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===ee.SCENE3D&&(re.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),Vn.fromCartesian(r,m6);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let c=n[Pa.positionHighAndSize],u=m6.high;c(o,u.x,u.y,u.z,s);let f=n[Pa.positionLowAndOutline],d=m6.low;f(o,d.x,d.y,d.z,a)}var HF=65536,Iw=256;function vre(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,c=U.floatToByte(r.red),u=U.floatToByte(r.green),f=U.floatToByte(r.blue),d=c*HF+u*Iw+f;c=U.floatToByte(a.red),u=U.floatToByte(a.green),f=U.floatToByte(a.blue);let p=c*HF+u*Iw+f;c=U.floatToByte(s.red),u=U.floatToByte(s.green),f=U.floatToByte(s.blue);let g=c*HF+u*Iw+f,m=U.floatToByte(r.alpha)*HF+U.floatToByte(a.alpha)*Iw+U.floatToByte(s.alpha),A=n[Pa.compressedAttribute0];A(o,d,p,g,m)}function Pre(e,t,n,i){let o=i._index,r=0,s=1,a=1,c=1,u=i.translucencyByDistance;l(u)&&(r=u.near,s=u.nearValue,a=u.far,c=u.farValue,(s!==1||c!==1)&&(e._shaderTranslucencyByDistance=!0));let f=i.show&&i.clusterShow;i.color.alpha===0&&i.outlineColor.alpha===0&&(f=!1),s=I.clamp(s,0,1),s=s===1?255:s*255|0;let d=(f?1:0)*Iw+s;c=I.clamp(c,0,1),c=c===1?255:c*255|0;let p=c,g=n[Pa.compressedAttribute1];g(o,d,p,r,a)}function Ire(e,t,n,i){let o=i._index,r=n[Pa.scaleByDistance],s=0,a=1,c=1,u=1,f=i.scaleByDistance;l(f)&&(s=f.near,a=f.nearValue,c=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderScaleByDistance=!0)),r(o,s,a,c,u)}function Ore(e,t,n,i){let o=i._index,r=n[Pa.distanceDisplayConditionAndDisableDepth],s=0,a=Number.MAX_VALUE,c=i.distanceDisplayCondition;l(c)&&(s=c.near,a=c.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let u=i.disableDepthTestDistance;u*=u,u>0&&(e._shaderDisableDepthDistance=!0,u===Number.POSITIVE_INFINITY&&(u=-1)),r(o,s,a,u)}function O6e(e,t,n,i){Dre(e,t,n,i),vre(e,t,n,i),Pre(e,t,n,i),Ire(e,t,n,i),Ore(e,t,n,i)}function p6(e,t,n,i,o,r){let s;i.mode===ee.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let u=t[c],f=u.position,d=Is._computeActualPosition(f,i,o);l(d)&&(u._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function B6e(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==ee.SCENE3D&&!F.equals(r,e.modelMatrix)?(e._mode=n,F.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===ee.SCENE3D||n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&p6(e,i,i.length,t,r,!0)):n===ee.MORPHING?p6(e,i,i.length,t,r,!0):(n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&p6(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function R6e(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var M6e=[];Ou.prototype.update=function(e){if(y6(this),!this.show)return;this._maxTotalPointSize=Ut.maximumAliasedPointSize,B6e(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,c=e.context,u=e.passes,f=u.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let D=0;D<g6;++D)r[D]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=I6e(c,n,this._buffersUsage),a=this._vaf.writers;for(let D=0;D<n;++D){let P=this._pointPrimitives[D];P._dirty=!1,O6e(this,c,a,P)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let D=M6e;D.length=0,(r[_6]||r[D6e]||r[v6e])&&D.push(Dre),(r[Tre]||r[w6e])&&D.push(vre),(r[S6e]||r[bre])&&D.push(Pre),r[Ere]&&D.push(Ire),(r[Sre]||r[P6e])&&D.push(Ore);let P=D.length;if(a=this._vaf.writers,o/n>.1){for(let B=0;B<o;++B){let R=i[B];R._dirty=!1;for(let M=0;M<P;++M)D[M](this,c,a,R)}this._vaf.commit()}else{for(let B=0;B<o;++B){let R=i[B];R._dirty=!1;for(let M=0;M<P;++M)D[M](this,c,a,R);this._vaf.subCommit(R._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!l(this._vaf)||!l(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let d,p=F.IDENTITY;e.mode===ee.SCENE3D?(p=this.modelMatrix,d=re.clone(this._baseVolumeWC,this._boundingVolume)):d=re.clone(this._baseVolume2D,this._boundingVolume),R6e(this,e,d);let g=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,g&&(this._blendOption===xo.OPAQUE||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ve.fromCache({depthTest:{enabled:!0,func:te.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===xo.TRANSLUCENT||this._blendOption===xo.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ve.fromCache({depthTest:{enabled:!0,func:te.LEQUAL},depthMask:!1,blending:an.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,A;(g||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new ke({sources:[zF]}),this._shaderScaleByDistance&&m.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&m.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderDistanceDisplayCondition&&m.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&m.defines.push("DISABLE_DEPTH_DISTANCE"),this._blendOption===xo.OPAQUE_AND_TRANSLUCENT&&(A=new ke({defines:["OPAQUE"],sources:[Ay]}),this._sp=qt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Pa}),A=new ke({defines:["TRANSLUCENT"],sources:[Ay]}),this._spTranslucent=qt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Pa})),this._blendOption===xo.OPAQUE&&(A=new ke({sources:[Ay]}),this._sp=qt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Pa})),this._blendOption===xo.TRANSLUCENT&&(A=new ke({sources:[Ay]}),this._spTranslucent=qt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:Pa})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let C,x,T,b,S=e.commandList;if(u.render||f){let D=this._colorCommands,P=this._blendOption===xo.OPAQUE,B=this._blendOption===xo.OPAQUE_AND_TRANSLUCENT;C=this._vaf.va,x=C.length,D.length=x;let R=B?x*2:x;for(b=0;b<R;++b){let M=P||B&&b%2===0;T=D[b],l(T)||(T=D[b]=new $e),T.primitiveType=Oe.POINTS,T.pass=M||!B?xe.OPAQUE:xe.TRANSLUCENT,T.owner=this;let L=B?Math.floor(b/2):b;T.boundingVolume=d,T.modelMatrix=p,T.shaderProgram=M?this._sp:this._spTranslucent,T.uniformMap=this._uniforms,T.vertexArray=C[L].va,T.renderState=M?this._rsOpaque:this._rsTranslucent,T.debugShowBoundingVolume=this.debugShowBoundingVolume,T.pickId="v_pickColor",S.push(T)}}};Ou.prototype.isDestroyed=function(){return!1};Ou.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),wre(this._pointPrimitives),le(this)};var Ow=Ou;function Rw(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;Bre(e,t,s,i,o,r%2),Rw(e,t,n,i,s-1,r+1),Rw(e,t,n,s+1,o,r+1)}function Bre(e,t,n,i,o,r){for(;o>i;){if(o-i>600){let u=o-i+1,f=n-i+1,d=Math.log(u),p=.5*Math.exp(2*d/3),g=.5*Math.sqrt(d*p*(u-p)/u)*(f-u/2<0?-1:1),m=Math.max(i,Math.floor(n-f*p/u+g)),A=Math.min(o,Math.floor(n+(u-f)*p/u+g));Bre(e,t,n,m,A,r)}let s=t[2*n+r],a=i,c=o;for(Bw(e,t,i,n),t[2*o+r]>s&&Bw(e,t,i,o);a<c;){for(Bw(e,t,a,c),a++,c--;t[2*a+r]<s;)a++;for(;t[2*c+r]>s;)c--}t[2*i+r]===s?Bw(e,t,i,c):(c++,Bw(e,t,c,o)),c<=n&&(i=c+1),n<=c&&(o=c-1)}}function Bw(e,t,n,i){A6(e,n,i),A6(t,2*n,2*i),A6(t,2*n+1,2*i+1)}function A6(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function C6(e,t,n,i,o,r,s){let a=[0,e.length-1,0],c=[],u,f;for(;a.length;){let d=a.pop(),p=a.pop(),g=a.pop();if(p-g<=s){for(let C=g;C<=p;C++)u=t[2*C],f=t[2*C+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[C]);continue}let m=Math.floor((g+p)/2);u=t[2*m],f=t[2*m+1],u>=n&&u<=o&&f>=i&&f<=r&&c.push(e[m]);let A=(d+1)%2;(d===0?n<=u:i<=f)&&(a.push(g),a.push(m-1),a.push(A)),(d===0?o>=u:r>=f)&&(a.push(m+1),a.push(p),a.push(A))}return c}function x6(e,t,n,i,o,r){let s=[0,e.length-1,0],a=[],c=o*o;for(;s.length;){let u=s.pop(),f=s.pop(),d=s.pop();if(f-d<=r){for(let C=d;C<=f;C++)Rre(t[2*C],t[2*C+1],n,i)<=c&&a.push(e[C]);continue}let p=Math.floor((d+f)/2),g=t[2*p],m=t[2*p+1];Rre(g,m,n,i)<=c&&a.push(e[p]);let A=(u+1)%2;(u===0?n-o<=g:i-o<=m)&&(s.push(d),s.push(p-1),s.push(A)),(u===0?n+o>=g:i+o>=m)&&(s.push(p+1),s.push(f),s.push(A))}return a}function Rre(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}var L6e=e=>e[0],F6e=e=>e[1],Mw=class{constructor(t,n=L6e,i=F6e,o=64,r=Float64Array){this.nodeSize=o,this.points=t;let s=t.length<65536?Uint16Array:Uint32Array,a=this.ids=new s(t.length),c=this.coords=new r(t.length*2);for(let u=0;u<t.length;u++)a[u]=u,c[2*u]=n(t[u]),c[2*u+1]=i(t[u]);Rw(a,c,o,0,a.length-1,0)}range(t,n,i,o){return C6(this.ids,this.coords,t,n,i,o,this.nodeSize)}within(t,n,i){return x6(this.ids,this.coords,t,n,i,this.nodeSize)}};function Vf(e){e=y(e,y.EMPTY_OBJECT),this._enabled=y(e.enabled,!1),this._pixelRange=y(e.pixelRange,80),this._minimumClusterSize=y(e.minimumClusterSize,2),this._clusterBillboards=y(e.clusterBillboards,!0),this._clusterLabels=y(e.clusterLabels,!0),this._clusterPoints=y(e.clusterPoints,!0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new _e,this.show=y(e.show,!0)}function N6e(e){return e.coord.x}function V6e(e){return e.coord.y}function Mre(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var k6e=new Ge;function Lre(e,t,n,i,o){if(l(e._labelCollection)&&i._clusterLabels?o=iy.getScreenSpaceBoundingBox(e,t,o):l(e._billboardCollection)&&i._clusterBillboards?o=co.getScreenSpaceBoundingBox(e,t,o):l(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=Is.getScreenSpaceBoundingBox(e,t,o)),Mre(o,n),i._clusterLabels&&!l(e._labelCollection)&&l(e.id)&&Nre(i,e.id.id)&&l(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=iy.getScreenSpaceBoundingBox(s,t,k6e);Mre(a,n),o=Ge.union(o,a,o)}return o}function U6e(e,t){if(e.clusterShow=!0,!l(e._labelCollection)&&l(e.id)&&Nre(t,e.id.id)&&l(e.id._label)){let n=t._collectionIndicesByEntity[e.id.id].labelIndex,i=t._labelCollection.get(n);i.clusterShow=!0}}function Fre(e,t,n,i){let o={billboard:i._clusterBillboardCollection.add(),label:i._clusterLabelCollection.add(),point:i._clusterPointCollection.add()};o.billboard.show=!1,o.point.show=!1,o.label.show=!0,o.label.text=t.toLocaleString(),o.label.id=n,o.billboard.position=o.label.position=o.point.position=e,i._clusterEvent.raiseEvent(n,o)}function Nre(e,t){return l(e)&&l(e._collectionIndicesByEntity[t])&&l(e._collectionIndicesByEntity[t].labelIndex)}function T6(e,t,n,i,o){if(!l(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===ee.SCENE3D&&!i.isPointVisible(a.position))continue;let c=o._clusterLabels&&l(a._labelCollection),u=o._clusterBillboards&&l(a.id._billboard),f=o._clusterPoints&&l(a.id._point);if(c&&(f||u))continue;let d=a.computeScreenSpacePosition(n);!l(d)||t.push({index:s,collection:e,clustered:!1,coord:d})}}var z6e=new Ge,H6e=new Ge,G6e=new Ge;function W6e(e){return function(t){if(l(t)&&t<.05||!e.enabled)return;let n=e._scene,i=e._labelCollection,o=e._billboardCollection,r=e._pointCollection;if(!l(i)&&!l(o)&&!l(r)||!e._clusterBillboards&&!e._clusterLabels&&!e._clusterPoints)return;let s=e._clusterLabelCollection,a=e._clusterBillboardCollection,c=e._clusterPointCollection;l(s)?s.removeAll():s=e._clusterLabelCollection=new Lm({scene:n}),l(a)?a.removeAll():a=e._clusterBillboardCollection=new Cu({scene:n}),l(c)?c.removeAll():c=e._clusterPointCollection=new Ow;let u=e._pixelRange,f=e._minimumClusterSize,d=e._previousClusters,p=[],g=e._previousHeight,m=n.camera.positionCartographic.height,A=n.mapProjection.ellipsoid,C=n.camera.positionWC,x=new q_(A,C),T=[];e._clusterLabels&&T6(i,T,n,x,e),e._clusterBillboards&&T6(o,T,n,x,e),e._clusterPoints&&T6(r,T,n,x,e);let b,S,D,P,B,R,M,L,_,E,w,v,O=new Mw(T,N6e,V6e,64,Int32Array);if(m<g)for(D=d.length,b=0;b<D;++b){let V=d[b];if(!x.isPointVisible(V.position))continue;let z=co._computeScreenSpacePosition(F.IDENTITY,V.position,h.ZERO,H.ZERO,n);if(!l(z))continue;let k=1-m/g,G=V.width=V.width*k,N=V.height=V.height*k;G=Math.max(G,V.minimumWidth),N=Math.max(N,V.minimumHeight);let X=z.x-G*.5,q=z.y-N*.5,J=z.x+G,W=z.y+N;for(B=O.range(X,q,J,W),R=B.length,E=0,_=[],S=0;S<R;++S)M=B[S],L=T[M],L.clustered||(++E,w=L.collection,v=L.index,_.push(w.get(v).id));if(E>=f)for(Fre(V.position,E,_,e),p.push(V),S=0;S<R;++S)T[B[S]].clustered=!0}for(D=T.length,b=0;b<D;++b){let V=T[b];if(V.clustered)continue;V.clustered=!0,w=V.collection,v=V.index;let z=w.get(v);P=Lre(z,V.coord,u,e,z6e);let k=Ge.clone(P,H6e);B=O.range(P.x,P.y,P.x+P.width,P.y+P.height),R=B.length;let G=h.clone(z.position);for(E=1,_=[z.id],S=0;S<R;++S)if(M=B[S],L=T[M],!L.clustered){let N=L.collection.get(L.index),X=Lre(N,L.coord,u,e,G6e);h.add(N.position,G,G),Ge.union(k,X,k),++E,_.push(N.id)}if(E>=f){let N=h.multiplyByScalar(G,1/E,G);for(Fre(N,E,_,e),p.push({position:N,width:k.width,height:k.height,minimumWidth:P.width,minimumHeight:P.height}),S=0;S<R;++S)T[B[S]].clustered=!0}else U6e(z,e)}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),c.length===0&&(c.destroy(),e._clusterPointCollection=void 0),e._previousClusters=p,e._previousHeight=m}}Vf.prototype._initialize=function(e){this._scene=e;let t=W6e(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(Vf.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabledDirty=e!==this._enabled,this._enabled=e}},pixelRange:{get:function(){return this._pixelRange},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._pixelRange,this._pixelRange=e}},minimumClusterSize:{get:function(){return this._minimumClusterSize},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._minimumClusterSize,this._minimumClusterSize=e}},clusterEvent:{get:function(){return this._clusterEvent}},clusterBillboards:{get:function(){return this._clusterBillboards},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterBillboards,this._clusterBillboards=e}},clusterLabels:{get:function(){return this._clusterLabels},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterLabels,this._clusterLabels=e}},clusterPoints:{get:function(){return this._clusterPoints},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterPoints,this._clusterPoints=e}}});function b6(e,t,n,i){return function(o){let r=this[e];l(this._collectionIndicesByEntity)||(this._collectionIndicesByEntity={});let s=this._collectionIndicesByEntity[o.id];if(l(s)||(s=this._collectionIndicesByEntity[o.id]={billboardIndex:void 0,labelIndex:void 0,pointIndex:void 0}),l(r)&&l(s[i]))return r.get(s[i]);l(r)||(r=this[e]=new t({scene:this._scene}));let a,c,u=this[n];u.length>0?(a=u.pop(),c=r.get(a)):(c=r.add(),a=r.length-1),s[i]=a;let f=this;return Promise.resolve().then(function(){f._clusterDirty=!0}),c}}function S6(e,t){let n=e._collectionIndicesByEntity[t];!l(n.billboardIndex)&&!l(n.labelIndex)&&!l(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}Vf.prototype.getLabel=b6("_labelCollection",Lm,"_unusedLabelIndices","labelIndex");Vf.prototype.removeLabel=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._labelCollection)||!l(t)||!l(t.labelIndex))return;let n=t.labelIndex;t.labelIndex=void 0,S6(this,e.id);let i=this._labelCollection.get(n);i.show=!1,i.text="",i.id=void 0,this._unusedLabelIndices.push(n),this._clusterDirty=!0};Vf.prototype.getBillboard=b6("_billboardCollection",Cu,"_unusedBillboardIndices","billboardIndex");Vf.prototype.removeBillboard=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._billboardCollection)||!l(t)||!l(t.billboardIndex))return;let n=t.billboardIndex;t.billboardIndex=void 0,S6(this,e.id);let i=this._billboardCollection.get(n);i.id=void 0,i.show=!1,i.image=void 0,this._unusedBillboardIndices.push(n),this._clusterDirty=!0};Vf.prototype.getPoint=b6("_pointCollection",Ow,"_unusedPointIndices","pointIndex");Vf.prototype.removePoint=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!l(this._pointCollection)||!l(t)||!l(t.pointIndex))return;let n=t.pointIndex;t.pointIndex=void 0,S6(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function E6(e){if(!l(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function j6e(e){e.enabled||(l(e._clusterLabelCollection)&&e._clusterLabelCollection.destroy(),l(e._clusterBillboardCollection)&&e._clusterBillboardCollection.destroy(),l(e._clusterPointCollection)&&e._clusterPointCollection.destroy(),e._clusterLabelCollection=void 0,e._clusterBillboardCollection=void 0,e._clusterPointCollection=void 0,E6(e._labelCollection),E6(e._billboardCollection),E6(e._pointCollection))}Vf.prototype.update=function(e){if(!this.show)return;let t;l(this._labelCollection)&&this._labelCollection.length>0&&this._labelCollection.get(0)._glyphs.length===0&&(t=e.commandList,e.commandList=[],this._labelCollection.update(e),e.commandList=t),l(this._billboardCollection)&&this._billboardCollection.length>0&&!l(this._billboardCollection.get(0).width)&&(t=e.commandList,e.commandList=[],this._billboardCollection.update(e),e.commandList=t),this._enabledDirty&&(this._enabledDirty=!1,j6e(this),this._clusterDirty=!0),this._clusterDirty&&(this._clusterDirty=!1,this._cluster()),l(this._clusterLabelCollection)&&this._clusterLabelCollection.update(e),l(this._clusterBillboardCollection)&&this._clusterBillboardCollection.update(e),l(this._clusterPointCollection)&&this._clusterPointCollection.update(e),l(this._labelCollection)&&this._labelCollection.update(e),l(this._billboardCollection)&&this._billboardCollection.update(e),l(this._pointCollection)&&this._pointCollection.update(e)};Vf.prototype.destroy=function(){this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._pointCollection=this._pointCollection&&this._pointCollection.destroy(),this._clusterLabelCollection=this._clusterLabelCollection&&this._clusterLabelCollection.destroy(),this._clusterBillboardCollection=this._clusterBillboardCollection&&this._clusterBillboardCollection.destroy(),this._clusterPointCollection=this._clusterPointCollection&&this._clusterPointCollection.destroy(),l(this._removeEventListener)&&(this._removeEventListener(),this._removeEventListener=void 0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity=void 0,this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._pixelRangeDirty=!1,this._minimumClusterSizeDirty=!1};var Bu=Vf;function w6(e){this._name=e,this._clock=void 0,this._changed=new _e,this._error=new _e,this._isLoading=!1,this._loading=new _e,this._entityCollection=new vs(this),this._entityCluster=new Bu}Object.defineProperties(w6.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading},set:function(e){Or.setLoading(this,e)}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}}});w6.prototype.update=function(e){return!0};var GF=w6;var Vre={};Vre.computePositions=function(e,t,n,i,o){let r=e*.5,s=-r,a=i+i,c=o?2*a:a,u=new Float64Array(c*3),f,d=0,p=0,g=o?a*3:0,m=o?(a+i)*3:i*3;for(f=0;f<i;f++){let A=f/i*I.TWO_PI,C=Math.cos(A),x=Math.sin(A),T=C*n,b=x*n,S=C*t,D=x*t;u[p+g]=T,u[p+g+1]=b,u[p+g+2]=s,u[p+m]=S,u[p+m+1]=D,u[p+m+2]=r,p+=3,o&&(u[d++]=T,u[d++]=b,u[d++]=s,u[d++]=S,u[d++]=D,u[d++]=r)}return u};var Jx=Vre;var D6=new H,q6e=new h,Y6e=new h,X6e=new h,K6e=new h;function Zm(e){e=y(e,y.EMPTY_OBJECT);let t=e.length,n=e.topRadius,i=e.bottomRadius,o=y(e.vertexFormat,we.DEFAULT),r=y(e.slices,128);this._length=t,this._topRadius=n,this._bottomRadius=i,this._vertexFormat=we.clone(o),this._slices=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderGeometry"}Zm.packedLength=we.packedLength+5;Zm.pack=function(e,t,n){return n=y(n,0),we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n]=y(e._offsetAttribute,-1),t};var kre=new we,Zx={vertexFormat:kre,length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,offsetAttribute:void 0};Zm.unpack=function(e,t,n){t=y(t,0);let i=we.unpack(e,t,kre);t+=we.packedLength;let o=e[t++],r=e[t++],s=e[t++],a=e[t++],c=e[t];return l(n)?(n._vertexFormat=we.clone(i,n._vertexFormat),n._length=o,n._topRadius=r,n._bottomRadius=s,n._slices=a,n._offsetAttribute=c===-1?void 0:c,n):(Zx.length=o,Zx.topRadius=r,Zx.bottomRadius=s,Zx.slices=a,Zx.offsetAttribute=c===-1?void 0:c,new Zm(Zx))};Zm.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._vertexFormat,r=e._slices;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=r+r,a=r+s,c=s+s,u=Jx.computePositions(t,n,i,r,!0),f=o.st?new Float32Array(c*2):void 0,d=o.normal?new Float32Array(c*3):void 0,p=o.tangent?new Float32Array(c*3):void 0,g=o.bitangent?new Float32Array(c*3):void 0,m,A=o.normal||o.tangent||o.bitangent;if(A){let B=o.tangent||o.bitangent,R=0,M=0,L=0,_=Math.atan2(i-n,t),E=q6e;E.z=Math.sin(_);let w=Math.cos(_),v=X6e,O=Y6e;for(m=0;m<r;m++){let V=m/r*I.TWO_PI,z=w*Math.cos(V),k=w*Math.sin(V);A&&(E.x=z,E.y=k,B&&(v=h.normalize(h.cross(h.UNIT_Z,E,v),v)),o.normal&&(d[R++]=E.x,d[R++]=E.y,d[R++]=E.z,d[R++]=E.x,d[R++]=E.y,d[R++]=E.z),o.tangent&&(p[M++]=v.x,p[M++]=v.y,p[M++]=v.z,p[M++]=v.x,p[M++]=v.y,p[M++]=v.z),o.bitangent&&(O=h.normalize(h.cross(E,v,O),O),g[L++]=O.x,g[L++]=O.y,g[L++]=O.z,g[L++]=O.x,g[L++]=O.y,g[L++]=O.z))}for(m=0;m<r;m++)o.normal&&(d[R++]=0,d[R++]=0,d[R++]=-1),o.tangent&&(p[M++]=1,p[M++]=0,p[M++]=0),o.bitangent&&(g[L++]=0,g[L++]=-1,g[L++]=0);for(m=0;m<r;m++)o.normal&&(d[R++]=0,d[R++]=0,d[R++]=1),o.tangent&&(p[M++]=1,p[M++]=0,p[M++]=0),o.bitangent&&(g[L++]=0,g[L++]=1,g[L++]=0)}let C=12*r-12,x=Me.createTypedArray(c,C),T=0,b=0;for(m=0;m<r-1;m++)x[T++]=b,x[T++]=b+2,x[T++]=b+3,x[T++]=b,x[T++]=b+3,x[T++]=b+1,b+=2;for(x[T++]=s-2,x[T++]=0,x[T++]=1,x[T++]=s-2,x[T++]=1,x[T++]=s-1,m=1;m<r-1;m++)x[T++]=s+m+1,x[T++]=s+m,x[T++]=s;for(m=1;m<r-1;m++)x[T++]=a,x[T++]=a+m,x[T++]=a+m+1;let S=0;if(o.st){let B=Math.max(n,i);for(m=0;m<c;m++){let R=h.fromArray(u,m*3,K6e);f[S++]=(R.x+B)/(2*B),f[S++]=(R.y+B)/(2*B)}}let D=new sn;o.position&&(D.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:u})),o.normal&&(D.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:d})),o.tangent&&(D.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:p})),o.bitangent&&(D.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),o.st&&(D.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:f})),D6.x=t*.5,D6.y=Math.max(i,n);let P=new re(h.ZERO,H.magnitude(D6));if(l(e._offsetAttribute)){t=u.length;let B=e._offsetAttribute===Qt.NONE?0:1,R=new Uint8Array(t/3).fill(B);D.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:R})}return new st({attributes:D,indices:x,primitiveType:Oe.TRIANGLES,boundingSphere:P,offsetAttribute:e._offsetAttribute})};var v6;Zm.getUnitCylinder=function(){return l(v6)||(v6=Zm.createGeometry(new Zm({topRadius:1,bottomRadius:1,length:1,vertexFormat:we.POSITION_ONLY}))),v6};var WF=Zm;var P6=new H;function Qx(e){e=y(e,y.EMPTY_OBJECT);let t=e.length,n=e.topRadius,i=e.bottomRadius,o=y(e.slices,128),r=Math.max(y(e.numberOfVerticalLines,16),0);this._length=t,this._topRadius=n,this._bottomRadius=i,this._slices=o,this._numberOfVerticalLines=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderOutlineGeometry"}Qx.packedLength=6;Qx.pack=function(e,t,n){return n=y(n,0),t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var Cy={length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};Qx.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=e[t++],r=e[t++],s=e[t++],a=e[t++],c=e[t];return l(n)?(n._length=i,n._topRadius=o,n._bottomRadius=r,n._slices=s,n._numberOfVerticalLines=a,n._offsetAttribute=c===-1?void 0:c,n):(Cy.length=i,Cy.topRadius=o,Cy.bottomRadius=r,Cy.slices=s,Cy.numberOfVerticalLines=a,Cy.offsetAttribute=c===-1?void 0:c,new Qx(Cy))};Qx.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._slices,r=e._numberOfVerticalLines;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=o*2,a=Jx.computePositions(t,n,i,o,!1),c=o*2,u;if(r>0){let A=Math.min(r,o);u=Math.round(o/A),c+=A}let f=Me.createTypedArray(s,c*2),d=0,p;for(p=0;p<o-1;p++)f[d++]=p,f[d++]=p+1,f[d++]=p+o,f[d++]=p+1+o;if(f[d++]=o-1,f[d++]=0,f[d++]=o+o-1,f[d++]=o,r>0)for(p=0;p<o;p+=u)f[d++]=p,f[d++]=p+o;let g=new sn;g.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:a}),P6.x=t*.5,P6.y=Math.max(i,n);let m=new re(h.ZERO,H.magnitude(P6));if(l(e._offsetAttribute)){t=a.length;let A=e._offsetAttribute===Qt.NONE?0:1,C=new Uint8Array(t/3).fill(A);g.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}return new st({attributes:g,indices:f,primitiveType:Oe.LINES,boundingSphere:m,offsetAttribute:e._offsetAttribute})};var jF=Qx;var Ure=h.ZERO,zre=new h,J6e=new h,Hre=new U;function Z6e(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function bl(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new Z6e(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}l(Object.create)&&(bl.prototype=Object.create(ti.prototype),bl.prototype.constructor=bl);Object.defineProperties(bl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});bl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Mn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Ot){let a;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,Hre)),l(a)||(a=U.WHITE),s.color=Rt.fromColor(a)}return l(this._options.offsetAttribute)&&(s.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Ure,zre))),new At({id:t,geometry:new WF(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:s})};bl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,Hre),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Ure,zre))),new At({id:t,geometry:new jF(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:r})};bl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};bl.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.length)||!l(t.topRadius)||!l(t.bottomRadius)||ti.prototype._isHidden.call(this,e,t)};bl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!j.isConstant(t.slices)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.numberOfVerticalLines)};bl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof 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e===t||l(e)&&l(t)&&e.clock===t.clock&&e.cone===t.cone&&e.magnitude===t.magnitude};Ia.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||l(e)&&l(t)&&Math.abs(e.clock-t.clock)<=n&&Math.abs(e.cone-t.cone)<=n&&Math.abs(e.magnitude-t.magnitude)<=n};Ia.prototype.equals=function(e){return Ia.equals(this,e)};Ia.prototype.clone=function(e){return Ia.clone(this,e)};Ia.prototype.equalsEpsilon=function(e,t){return Ia.equalsEpsilon(this,e,t)};Ia.prototype.toString=function(){return`(${this.clock}, ${this.cone}, ${this.magnitude})`};var JF=Ia;var Ww=po(sl(),1);var R6;typeof performance<"u"&&typeof performance.now=="function"&&isFinite(performance.now())?R6=function(){return performance.now()}:R6=function(){return Date.now()};var Ei=R6;function M6(e){e=y(e,y.EMPTY_OBJECT);let t=e.currentTime,n=e.startTime,i=e.stopTime;l(t)?t=$.clone(t):l(n)?t=$.clone(n):l(i)?t=$.addDays(i,-1,new $):t=$.now(),l(n)?n=$.clone(n):n=$.clone(t),l(i)?i=$.clone(i):i=$.addDays(n,1,new 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this._clockStep},set:function(e){e===uo.SYSTEM_CLOCK&&(this._multiplier=1,this._shouldAnimate=!0,this._currentTime=$.now()),this._clockStep=e}},shouldAnimate:{get:function(){return this._shouldAnimate},set:function(e){this._shouldAnimate!==e&&(this._clockStep===uo.SYSTEM_CLOCK&&(this._clockStep=uo.SYSTEM_CLOCK_MULTIPLIER),this._shouldAnimate=e)}}});M6.prototype.tick=function(){let e=Ei(),t=$.clone(this._currentTime);if(this.canAnimate&&this._shouldAnimate){let n=this._clockStep;if(n===uo.SYSTEM_CLOCK)t=$.now(t);else{let i=this._multiplier;if(n===uo.TICK_DEPENDENT)t=$.addSeconds(t,i,t);else{let a=e-this._lastSystemTime;t=$.addSeconds(t,i*(a/1e3),t)}let o=this.clockRange,r=this.startTime,s=this.stopTime;if(o===Br.CLAMPED)$.lessThan(t,r)?t=$.clone(r,t):$.greaterThan(t,s)&&(t=$.clone(s,t),this.onStop.raiseEvent(this));else if(o===Br.LOOP_STOP)for($.lessThan(t,r)&&(t=$.clone(r,t));$.greaterThan(t,s);)t=$.addSeconds(r,$.secondsDifference(t,s),t),this.onStop.raiseEvent(this)}}return this._currentTime=t,this._lastSystemTime=e,this.onTick.raiseEvent(this),t};var sh=M6;function xy(){this._definitionChanged=new _e,this._startTime=void 0,this._stopTime=void 0,this._currentTime=void 0,this._clockRange=void 0,this._clockStep=void 0,this._multiplier=void 0}Object.defineProperties(xy.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},startTime:hl("startTime"),stopTime:hl("stopTime"),currentTime:hl("currentTime"),clockRange:hl("clockRange"),clockStep:hl("clockStep"),multiplier:hl("multiplier")});xy.prototype.clone=function(e){return l(e)||(e=new xy),e.startTime=this.startTime,e.stopTime=this.stopTime,e.currentTime=this.currentTime,e.clockRange=this.clockRange,e.clockStep=this.clockStep,e.multiplier=this.multiplier,e};xy.prototype.equals=function(e){return this===e||l(e)&&$.equals(this.startTime,e.startTime)&&$.equals(this.stopTime,e.stopTime)&&$.equals(this.currentTime,e.currentTime)&&this.clockRange===e.clockRange&&this.clockStep===e.clockStep&&this.multiplier===e.multiplier};xy.prototype.merge=function(e){this.startTime=y(this.startTime,e.startTime),this.stopTime=y(this.stopTime,e.stopTime),this.currentTime=y(this.currentTime,e.currentTime),this.clockRange=y(this.clockRange,e.clockRange),this.clockStep=y(this.clockStep,e.clockStep),this.multiplier=y(this.multiplier,e.multiplier)};xy.prototype.getValue=function(e){return l(e)||(e=new sh),e.startTime=y(this.startTime,e.startTime),e.stopTime=y(this.stopTime,e.stopTime),e.currentTime=y(this.currentTime,e.currentTime),e.clockRange=y(this.clockRange,e.clockRange),e.multiplier=y(this.multiplier,e.multiplier),e.clockStep=y(this.clockStep,e.clockStep),e};var ah=xy;var r9e=U.WHITE,s9e=.1,a9e=new H(8,8),c9e=new H(0,0),l9e=new H(1,1);function tT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._cellAlpha=void 0,this._cellAlphaSubscription=void 0,this._lineCount=void 0,this._lineCountSubscription=void 0,this._lineThickness=void 0,this._lineThicknessSubscription=void 0,this._lineOffset=void 0,this._lineOffsetSubscription=void 0,this.color=e.color,this.cellAlpha=e.cellAlpha,this.lineCount=e.lineCount,this.lineThickness=e.lineThickness,this.lineOffset=e.lineOffset}Object.defineProperties(tT.prototype,{isConstant:{get:function(){return j.isConstant(this._color)&&j.isConstant(this._cellAlpha)&&j.isConstant(this._lineCount)&&j.isConstant(this._lineThickness)&&j.isConstant(this._lineOffset)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color"),cellAlpha:ae("cellAlpha"),lineCount:ae("lineCount"),lineThickness:ae("lineThickness"),lineOffset:ae("lineOffset")});tT.prototype.getType=function(e){return"Grid"};tT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,r9e,t.color),t.cellAlpha=j.getValueOrDefault(this._cellAlpha,e,s9e),t.lineCount=j.getValueOrClonedDefault(this._lineCount,e,a9e,t.lineCount),t.lineThickness=j.getValueOrClonedDefault(this._lineThickness,e,l9e,t.lineThickness),t.lineOffset=j.getValueOrClonedDefault(this._lineOffset,e,c9e,t.lineOffset),t};tT.prototype.equals=function(e){return this===e||e instanceof tT&&j.equals(this._color,e._color)&&j.equals(this._cellAlpha,e._cellAlpha)&&j.equals(this._lineCount,e._lineCount)&&j.equals(this._lineThickness,e._lineThickness)&&j.equals(this._lineOffset,e._lineOffset)};var Lw=tT;function nT(e){this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(nT.prototype,{isConstant:{get:function(){return j.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color")});nT.prototype.getType=function(e){return"PolylineArrow"};nT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,U.WHITE,t.color),t};nT.prototype.equals=function(e){return this===e||e instanceof nT&&j.equals(this._color,e._color)};var Fw=nT;var u9e=U.WHITE,f9e=U.TRANSPARENT,d9e=16,h9e=255;function iT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 0,this.color=e.color,this.gapColor=e.gapColor,this.dashLength=e.dashLength,this.dashPattern=e.dashPattern}Object.defineProperties(iT.prototype,{isConstant:{get:function(){return j.isConstant(this._color)&&j.isConstant(this._gapColor)&&j.isConstant(this._dashLength)&&j.isConstant(this._dashPattern)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color"),gapColor:ae("gapColor"),dashLength:ae("dashLength"),dashPattern:ae("dashPattern")});iT.prototype.getType=function(e){return"PolylineDash"};iT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,u9e,t.color),t.gapColor=j.getValueOrClonedDefault(this._gapColor,e,f9e,t.gapColor),t.dashLength=j.getValueOrDefault(this._dashLength,e,d9e,t.dashLength),t.dashPattern=j.getValueOrDefault(this._dashPattern,e,h9e,t.dashPattern),t};iT.prototype.equals=function(e){return this===e||e instanceof 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l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,m9e,t.color),t.glowPower=j.getValueOrDefault(this._glowPower,e,p9e,t.glowPower),t.taperPower=j.getValueOrDefault(this._taperPower,e,_9e,t.taperPower),t};oT.prototype.equals=function(e){return this===e||e instanceof oT&&j.equals(this._color,e._color)&&j.equals(this._glowPower,e._glowPower)&&j.equals(this._taperPower,e._taperPower)};var Vw=oT;var g9e=U.WHITE,y9e=U.BLACK,A9e=1;function rT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new _e,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this.color=e.color,this.outlineColor=e.outlineColor,this.outlineWidth=e.outlineWidth}Object.defineProperties(rT.prototype,{isConstant:{get:function(){return j.isConstant(this._color)&&j.isConstant(this._outlineColor)&&j.isConstant(this._outlineWidth)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth")});rT.prototype.getType=function(e){return"PolylineOutline"};rT.prototype.getValue=function(e,t){return l(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,g9e,t.color),t.outlineColor=j.getValueOrClonedDefault(this._outlineColor,e,y9e,t.outlineColor),t.outlineWidth=j.getValueOrDefault(this._outlineWidth,e,A9e),t};rT.prototype.equals=function(e){return this===e||e instanceof rT&&j.equals(this._color,e._color)&&j.equals(this._outlineColor,e._outlineColor)&&j.equals(this._outlineWidth,e._outlineWidth)};var Ty=rT;function Qm(e,t){this._value=void 0,this._definitionChanged=new _e,this._eventHelper=new Pr,this._referenceFrame=y(t,Ji.FIXED),this.setValue(e)}Object.defineProperties(Qm.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!j.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});Qm.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ji.FIXED,t)};Qm.prototype.getValueInReferenceFrame=function(e,t,n){let i=this._value;if(!l(i))return;let o=i.length;l(n)||(n=new Array(o));let r=0,s=0;for(;r<o;){let c=i[r].getValueInReferenceFrame(e,t,n[r]);l(c)&&(n[s]=c,s++),r++}return n.length=s,n};Qm.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,Qm.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};Qm.prototype.equals=function(e){return this===e||e instanceof Qm&&this._referenceFrame===e._referenceFrame&&j.arrayEquals(this._value,e._value)};Qm.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var X_=Qm;function K_(e){this._value=void 0,this._definitionChanged=new _e,this._eventHelper=new Pr,this.setValue(e)}Object.defineProperties(K_.prototype,{isConstant:{get:function(){let e=this._value;if(!l(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!j.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});K_.prototype.getValue=function(e,t){let n=this._value;if(!l(n))return;let i=n.length;l(t)||(t=new Array(i));let o=0,r=0;for(;o<i;){let a=this._value[o].getValue(e,t[o]);l(a)&&(t[r]=a,r++),o++}return t.length=r,t};K_.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),l(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];l(o)&&t.add(o.definitionChanged,K_.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};K_.prototype.equals=function(e){return this===e||e instanceof 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this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}},credit:{get:function(){return this._credit}}});qc.updaters=[$9e,eWe,tWe,nWe,oWe,rWe,sWe,aWe,U9e,z9e,cWe,lWe,uWe,dWe,hWe,j9e,mWe,H9e,pWe,G9e,_We,W9e,Z9e];qc.prototype.process=function(e,t){return Ase(this,e,t,!1)};qc.prototype.load=function(e,t){return Ase(this,e,t,!0)};qc.prototype.update=function(e){return!0};qc.processPacketData=me;qc.processPositionPacketData=yse;qc.processMaterialPacketData=wl;qc._processCzml=function(e,t,n,i,o){if(i=y(i,qc.updaters),Array.isArray(e))for(let r=0,s=e.length;r<s;++r)pse(e[r],t,i,n,o);else pse(e,t,i,n,o)};var iN=qc;function hc(){this._dataSources=[],this._dataSourceAdded=new _e,this._dataSourceRemoved=new _e,this._dataSourceMoved=new _e}Object.defineProperties(hc.prototype,{length:{get:function(){return this._dataSources.length}},dataSourceAdded:{get:function(){return this._dataSourceAdded}},dataSourceRemoved:{get:function(){return this._dataSourceRemoved}},dataSourceMoved:{get:function(){return this._dataSourceMoved}}});hc.prototype.add=function(e){let t=this,n=this._dataSources;return Promise.resolve(e).then(function(i){return n===t._dataSources&&(t._dataSources.push(i),t._dataSourceAdded.raiseEvent(t,i)),i})};hc.prototype.remove=function(e,t){t=y(t,!1);let n=this._dataSources.indexOf(e);return n!==-1?(this._dataSources.splice(n,1),this._dataSourceRemoved.raiseEvent(this,e),t&&typeof e.destroy=="function"&&e.destroy(),!0):!1};hc.prototype.removeAll=function(e){e=y(e,!1);let t=this._dataSources;for(let n=0,i=t.length;n<i;++n){let o=t[n];this._dataSourceRemoved.raiseEvent(this,o),e&&typeof o.destroy=="function"&&o.destroy()}this._dataSources=[]};hc.prototype.contains=function(e){return this.indexOf(e)!==-1};hc.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};hc.prototype.get=function(e){return this._dataSources[e]};hc.prototype.getByName=function(e){return this._dataSources.filter(function(t){return t.name===e})};function oN(e,t){return e.indexOf(t)}function xse(e,t,n){let i=e._dataSources,o=i.length-1;if(t=I.clamp(t,0,o),n=I.clamp(n,0,o),t===n)return;let r=i[t];i[t]=i[n],i[n]=r,e.dataSourceMoved.raiseEvent(r,n,t)}hc.prototype.raise=function(e){let t=oN(this._dataSources,e);xse(this,t,t+1)};hc.prototype.lower=function(e){let t=oN(this._dataSources,e);xse(this,t,t-1)};hc.prototype.raiseToTop=function(e){let t=oN(this._dataSources,e);t!==this._dataSources.length-1&&(this._dataSources.splice(t,1),this._dataSources.push(e),this.dataSourceMoved.raiseEvent(e,this._dataSources.length-1,t))};hc.prototype.lowerToBottom=function(e){let t=oN(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};hc.prototype.isDestroyed=function(){return!1};hc.prototype.destroy=function(){return this.removeAll(!0),le(this)};var rN=hc;function Os(e){e=y(e,y.EMPTY_OBJECT),this._primitives=[],this._guid=Nn(),this._zIndex=void 0,this.show=y(e.show,!0),this.destroyPrimitives=y(e.destroyPrimitives,!0)}Object.defineProperties(Os.prototype,{length:{get:function(){return this._primitives.length}}});Os.prototype.add=function(e,t){let n=l(t),i=e._external=e._external||{},o=i._composites=i._composites||{};return o[this._guid]={collection:this},n?this._primitives.splice(t,0,e):this._primitives.push(e),e};Os.prototype.remove=function(e){if(this.contains(e)){let t=this._primitives.indexOf(e);if(t!==-1)return this._primitives.splice(t,1),delete e._external._composites[this._guid],this.destroyPrimitives&&e.destroy(),!0}return!1};Os.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};Os.prototype.removeAll=function(){let e=this._primitives,t=e.length;for(let n=0;n<t;++n)delete e[n]._external._composites[this._guid],this.destroyPrimitives&&e[n].destroy();this._primitives=[]};Os.prototype.contains=function(e){return!!(l(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function sN(e,t){return e._primitives.indexOf(t)}Os.prototype.raise=function(e){if(l(e)){let t=sN(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};Os.prototype.raiseToTop=function(e){if(l(e)){let t=sN(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};Os.prototype.lower=function(e){if(l(e)){let t=sN(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};Os.prototype.lowerToBottom=function(e){if(l(e)){let t=sN(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};Os.prototype.get=function(e){return this._primitives[e]};Os.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};Os.prototype.prePassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];l(i.prePassesUpdate)&&i.prePassesUpdate(e)}};Os.prototype.updateForPass=function(e,t){let n=this._primitives;for(let i=0;i<n.length;++i){let o=n[i];l(o.updateForPass)&&o.updateForPass(e,t)}};Os.prototype.postPassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];l(i.postPassesUpdate)&&i.postPassesUpdate(e)}};Os.prototype.isDestroyed=function(){return!1};Os.prototype.destroy=function(){return this.removeAll(),le(this)};var Dl=Os;function lh(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(lh.prototype,{length:{get:function(){return this._length}}});lh.prototype.add=function(e,t){t=y(t,0);let n=this._collections[t];if(!l(n)){n=new Dl({destroyPrimitives:!1}),n._zIndex=t,this._collections[t]=n;let i=this._collectionsArray,o=0;for(;o<i.length&&i[o]._zIndex<t;)o++;i.splice(o,0,n)}return n.add(e),this._length++,e._zIndex=t,e};lh.prototype.set=function(e,t){return t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};lh.prototype.remove=function(e,t){if(this.contains(e)){let n=e._zIndex,i=this._collections[n],o;return t?o=i.remove(e):o=i.removeAndDestroy(e),o&&this._length--,i.length===0&&(this._collectionsArray.splice(this._collectionsArray.indexOf(i),1),this._collections[n]=void 0,i.destroy()),o}return!1};lh.prototype.removeAll=function(){let e=this._collectionsArray;for(let t=0;t<e.length;t++){let n=e[t];n.destroyPrimitives=!0,n.destroy()}this._collections={},this._collectionsArray=[],this._length=0};lh.prototype.contains=function(e){if(!l(e))return!1;let t=this._collections[e._zIndex];return l(t)&&t.contains(e)};lh.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};lh.prototype.isDestroyed=function(){return!1};lh.prototype.destroy=function(){return this.removeAll(),le(this)};var aN=lh;function lT(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new Ct}lT.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};lT.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);l(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};lT.prototype.update=function(e){let t=this._dynamicUpdaters.values;for(let n=0,i=t.length;n<i;n++)t[n].update(e);return!0};lT.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};lT.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),l(e)&&l(e.getBoundingSphere)?e.getBoundingSphere(t):rt.FAILED};var uT=lT;var H6={},cN=new h,Tse=new h,Ese=new Be,bse=new Q;function fT(e,t,n,i,o,r,s,a,c,u){let f=e+t;h.multiplyByScalar(i,Math.cos(f),cN),h.multiplyByScalar(n,Math.sin(f),Tse),h.add(cN,Tse,cN);let d=Math.cos(e);d=d*d;let p=Math.sin(e);p=p*p;let m=r/Math.sqrt(s*d+o*p)/a;return Be.fromAxisAngle(cN,m,Ese),Q.fromQuaternion(Ese,bse),Q.multiplyByVector(bse,c,u),h.normalize(u,u),h.multiplyByScalar(u,a,u),u}var Sse=new h,wse=new h,z6=new h,AWe=new h;H6.raisePositionsToHeight=function(e,t,n){let i=t.ellipsoid,o=t.height,r=t.extrudedHeight,s=n?e.length/3*2:e.length/3,a=new Float64Array(s*3),c=e.length,u=n?c:0;for(let f=0;f<c;f+=3){let d=f+1,p=f+2,g=h.fromArray(e,f,Sse);i.scaleToGeodeticSurface(g,g);let m=h.clone(g,wse),A=i.geodeticSurfaceNormal(g,AWe),C=h.multiplyByScalar(A,o,z6);h.add(g,C,g),n&&(h.multiplyByScalar(A,r,C),h.add(m,C,m),a[f+u]=m.x,a[d+u]=m.y,a[p+u]=m.z),a[f]=g.x,a[d]=g.y,a[p]=g.z}return a};var CWe=new h,xWe=new h,TWe=new h;H6.computeEllipsePositions=function(e,t,n){let i=e.semiMinorAxis,o=e.semiMajorAxis,r=e.rotation,s=e.center,a=e.granularity*8,c=i*i,u=o*o,f=o*i,d=h.magnitude(s),p=h.normalize(s,CWe),g=h.cross(h.UNIT_Z,s,xWe);g=h.normalize(g,g);let m=h.cross(p,g,TWe),A=1+Math.ceil(I.PI_OVER_TWO/a),C=I.PI_OVER_TWO/(A-1),x=I.PI_OVER_TWO-A*C;x<0&&(A-=Math.ceil(Math.abs(x)/C));let T=2*(A*(A+2)),b=t?new Array(T*3):void 0,S=0,D=Sse,P=wse,B=A*4*3,R=B-1,M=0,L=n?new Array(B):void 0,_,E,w,v,O;for(x=I.PI_OVER_TWO,D=fT(x,r,m,g,c,f,u,d,p,D),t&&(b[S++]=D.x,b[S++]=D.y,b[S++]=D.z),n&&(L[R--]=D.z,L[R--]=D.y,L[R--]=D.x),x=I.PI_OVER_TWO-C,_=1;_<A+1;++_){if(D=fT(x,r,m,g,c,f,u,d,p,D),P=fT(Math.PI-x,r,m,g,c,f,u,d,p,P),t){for(b[S++]=D.x,b[S++]=D.y,b[S++]=D.z,w=2*_+2,E=1;E<w-1;++E)v=E/(w-1),O=h.lerp(D,P,v,z6),b[S++]=O.x,b[S++]=O.y,b[S++]=O.z;b[S++]=P.x,b[S++]=P.y,b[S++]=P.z}n&&(L[R--]=D.z,L[R--]=D.y,L[R--]=D.x,L[M++]=P.x,L[M++]=P.y,L[M++]=P.z),x=I.PI_OVER_TWO-(_+1)*C}for(_=A;_>1;--_){if(x=I.PI_OVER_TWO-(_-1)*C,D=fT(-x,r,m,g,c,f,u,d,p,D),P=fT(x+Math.PI,r,m,g,c,f,u,d,p,P),t){for(b[S++]=D.x,b[S++]=D.y,b[S++]=D.z,w=2*(_-1)+2,E=1;E<w-1;++E)v=E/(w-1),O=h.lerp(D,P,v,z6),b[S++]=O.x,b[S++]=O.y,b[S++]=O.z;b[S++]=P.x,b[S++]=P.y,b[S++]=P.z}n&&(L[R--]=D.z,L[R--]=D.y,L[R--]=D.x,L[M++]=P.x,L[M++]=P.y,L[M++]=P.z)}x=I.PI_OVER_TWO,D=fT(-x,r,m,g,c,f,u,d,p,D);let V={};return t&&(b[S++]=D.x,b[S++]=D.y,b[S++]=D.z,V.positions=b,V.numPts=A),n&&(L[R--]=D.z,L[R--]=D.y,L[R--]=D.x,V.outerPositions=L),V};var vl=H6;var dT=new h,G6=new h,W6=new h,Dse=new h,$r=new H,vse=new Q,EWe=new Q,j6=new Be,Pse=new h,Ise=new h,Ose=new h,fN=new he,Bse=new h,Rse=new H,Mse=new H;function Lse(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,c=t.stRotation,u=n?e.length/3*2:e.length/3,f=t.shadowVolume,d=i.st?new Float32Array(u*2):void 0,p=i.normal?new Float32Array(u*3):void 0,g=i.tangent?new Float32Array(u*3):void 0,m=i.bitangent?new Float32Array(u*3):void 0,A=f?new Float32Array(u*3):void 0,C=0,x=Pse,T=Ise,b=Ose,S=new _i(a),D=S.project(a.cartesianToCartographic(o,fN),Bse),P=a.scaleToGeodeticSurface(o,dT);a.geodeticSurfaceNormal(P,P);let B=vse,R=EWe;if(c!==0){let O=Be.fromAxisAngle(P,c,j6);B=Q.fromQuaternion(O,B),O=Be.fromAxisAngle(P,-c,j6),R=Q.fromQuaternion(O,R)}else B=Q.clone(Q.IDENTITY,B),R=Q.clone(Q.IDENTITY,R);let M=H.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Rse),L=H.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Mse),_=e.length,E=n?_:0,w=E/3*2;for(let O=0;O<_;O+=3){let V=O+1,z=O+2,k=h.fromArray(e,O,dT);if(i.st){let G=Q.multiplyByVector(B,k,G6),N=S.project(a.cartesianToCartographic(G,fN),W6);h.subtract(N,D,N),$r.x=(N.x+r)/(2*r),$r.y=(N.y+s)/(2*s),M.x=Math.min($r.x,M.x),M.y=Math.min($r.y,M.y),L.x=Math.max($r.x,L.x),L.y=Math.max($r.y,L.y),n&&(d[C+w]=$r.x,d[C+1+w]=$r.y),d[C++]=$r.x,d[C++]=$r.y}(i.normal||i.tangent||i.bitangent||f)&&(x=a.geodeticSurfaceNormal(k,x),f&&(A[O+E]=-x.x,A[V+E]=-x.y,A[z+E]=-x.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(T=h.normalize(h.cross(h.UNIT_Z,x,T),T),Q.multiplyByVector(R,T,T)),i.normal&&(p[O]=x.x,p[V]=x.y,p[z]=x.z,n&&(p[O+E]=-x.x,p[V+E]=-x.y,p[z+E]=-x.z)),i.tangent&&(g[O]=T.x,g[V]=T.y,g[z]=T.z,n&&(g[O+E]=-T.x,g[V+E]=-T.y,g[z+E]=-T.z)),i.bitangent&&(b=h.normalize(h.cross(x,T,b),b),m[O]=b.x,m[V]=b.y,m[z]=b.z,n&&(m[O+E]=b.x,m[V+E]=b.y,m[z+E]=b.z))))}if(i.st){_=d.length;for(let O=0;O<_;O+=2)d[O]=(d[O]-M.x)/(L.x-M.x),d[O+1]=(d[O+1]-M.y)/(L.y-M.y)}let v=new sn;if(i.position){let O=vl.raisePositionsToHeight(e,t,n);v.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:O})}if(i.st&&(v.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:d})),i.normal&&(v.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(v.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),i.bitangent&&(v.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),f&&(v.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:A})),n&&l(t.offsetAttribute)){let O=new Uint8Array(u);if(t.offsetAttribute===Qt.TOP)O=O.fill(1,0,u/2);else{let V=t.offsetAttribute===Qt.NONE?0:1;O=O.fill(V)}v.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:O})}return v}function Fse(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var wy=new h;function bWe(e){let t=e.center;wy=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,wy),e.height,wy),wy=h.add(t,wy,wy);let n=new re(wy,e.semiMajorAxis),i=vl.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=Lse(o,e,!1),a=Fse(r);return a=Me.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function SWe(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,c=t.extrudedHeight,u=t.stRotation,f=e.length/3*2,d=new Float64Array(f*3),p=n.st?new Float32Array(f*2):void 0,g=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,A=n.bitangent?new Float32Array(f*3):void 0,C=t.shadowVolume,x=C?new Float32Array(f*3):void 0,T=0,b=Pse,S=Ise,D=Ose,P=new _i(s),B=P.project(s.cartesianToCartographic(i,fN),Bse),R=s.scaleToGeodeticSurface(i,dT);s.geodeticSurfaceNormal(R,R);let M=Be.fromAxisAngle(R,u,j6),L=Q.fromQuaternion(M,vse),_=H.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Rse),E=H.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Mse),w=e.length,v=w/3*2;for(let V=0;V<w;V+=3){let z=V+1,k=V+2,G=h.fromArray(e,V,dT),N;if(n.st){let q=Q.multiplyByVector(L,G,G6),J=P.project(s.cartesianToCartographic(q,fN),W6);h.subtract(J,B,J),$r.x=(J.x+o)/(2*o),$r.y=(J.y+r)/(2*r),_.x=Math.min($r.x,_.x),_.y=Math.min($r.y,_.y),E.x=Math.max($r.x,E.x),E.y=Math.max($r.y,E.y),p[T+v]=$r.x,p[T+1+v]=$r.y,p[T++]=$r.x,p[T++]=$r.y}G=s.scaleToGeodeticSurface(G,G),N=h.clone(G,G6),b=s.geodeticSurfaceNormal(G,b),C&&(x[V+w]=-b.x,x[z+w]=-b.y,x[k+w]=-b.z);let X=h.multiplyByScalar(b,a,Dse);if(G=h.add(G,X,G),X=h.multiplyByScalar(b,c,X),N=h.add(N,X,N),n.position&&(d[V+w]=N.x,d[z+w]=N.y,d[k+w]=N.z,d[V]=G.x,d[z]=G.y,d[k]=G.z),n.normal||n.tangent||n.bitangent){D=h.clone(b,D);let q=h.fromArray(e,(V+3)%w,Dse);h.subtract(q,G,q);let J=h.subtract(N,G,W6);b=h.normalize(h.cross(J,q,b),b),n.normal&&(g[V]=b.x,g[z]=b.y,g[k]=b.z,g[V+w]=b.x,g[z+w]=b.y,g[k+w]=b.z),n.tangent&&(S=h.normalize(h.cross(D,b,S),S),m[V]=S.x,m[z]=S.y,m[k]=S.z,m[V+w]=S.x,m[V+1+w]=S.y,m[V+2+w]=S.z),n.bitangent&&(A[V]=D.x,A[z]=D.y,A[k]=D.z,A[V+w]=D.x,A[z+w]=D.y,A[k+w]=D.z)}}if(n.st){w=p.length;for(let V=0;V<w;V+=2)p[V]=(p[V]-_.x)/(E.x-_.x),p[V+1]=(p[V+1]-_.y)/(E.y-_.y)}let O=new sn;if(n.position&&(O.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d})),n.st&&(O.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(O.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),n.tangent&&(O.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(O.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:A})),C&&(O.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:x})),l(t.offsetAttribute)){let V=new Uint8Array(f);if(t.offsetAttribute===Qt.TOP)V=V.fill(1,0,f/2);else{let z=t.offsetAttribute===Qt.NONE?0:1;V=V.fill(z)}O.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:V})}return O}function wWe(e){let t=e.length/3,n=Me.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,c=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=c}return n}var lN=new re,uN=new re;function DWe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,dT),e.height,dT);lN.center=h.add(t,o,lN.center),lN.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),uN.center=h.add(t,o,uN.center),uN.radius=i;let r=vl.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,c=r.outerPositions,u=re.union(lN,uN),f=Lse(s,e,!0),d=Fse(a),p=d.length;d.length=p*2;let g=s.length/3;for(let S=0;S<p;S+=3)d[S+p]=d[S+2]+g,d[S+1+p]=d[S+1]+g,d[S+2+p]=d[S]+g;let m=Me.createTypedArray(g*2/3,d),A=new st({attributes:f,indices:m,primitiveType:Oe.TRIANGLES}),C=SWe(c,e);d=wWe(c);let x=Me.createTypedArray(c.length*2/3,d),T=new st({attributes:C,indices:x,primitiveType:Oe.TRIANGLES}),b=Bn.combineInstances([new At({geometry:A}),new At({geometry:T})]);return{boundingSphere:u,attributes:b[0].attributes,indices:b[0].indices}}function Nse(e,t,n,i,o,r,s){let c=vl.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,u=c.length/3,f=new Array(u);for(let p=0;p<u;++p)f[p]=h.fromArray(c,p*3);let d=ce.fromCartesianArray(f,r,s);return d.width>I.PI&&(d.north=d.north>0?I.PI_OVER_TWO-I.EPSILON7:d.north,d.south=d.south<0?I.EPSILON7-I.PI_OVER_TWO:d.south,d.east=I.PI,d.west=-I.PI),d}function fh(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,ie.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.vertexFormat,we.DEFAULT),a=y(e.height,0),c=y(e.extrudedHeight,a);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.clone(n),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._height=Math.max(c,a),this._granularity=r,this._vertexFormat=we.clone(s),this._extrudedHeight=Math.min(c,a),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createEllipseGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0}fh.packedLength=h.packedLength+ie.packedLength+we.packedLength+9;fh.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var Vse=new h,kse=new ie,Use=new we,uh={center:Vse,ellipsoid:kse,vertexFormat:Use,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};fh.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,Vse);t+=h.packedLength;let o=ie.unpack(e,t,kse);t+=ie.packedLength;let r=we.unpack(e,t,Use);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t++],g=e[t++]===1,m=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=c,n._stRotation=u,n._height=f,n._granularity=d,n._extrudedHeight=p,n._shadowVolume=g,n._offsetAttribute=m===-1?void 0:m,n):(uh.height=f,uh.extrudedHeight=p,uh.granularity=d,uh.stRotation=u,uh.rotation=c,uh.semiMajorAxis=s,uh.semiMinorAxis=a,uh.shadowVolume=g,uh.offsetAttribute=m===-1?void 0:m,new fh(uh))};fh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.center,i=y(e.ellipsoid,ie.WGS84),o=e.semiMajorAxis,r=e.semiMinorAxis,s=y(e.granularity,I.RADIANS_PER_DEGREE),a=y(e.rotation,0);return Nse(n,o,r,a,s,i,t)};fh.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!I.equalsEpsilon(t,n,0,I.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation},r;if(i)o.extrudedHeight=n,o.shadowVolume=e._shadowVolume,o.offsetAttribute=e._offsetAttribute,r=DWe(o);else if(r=bWe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Qt.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new st({attributes:r.attributes,indices:r.indices,primitiveType:Oe.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};fh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new fh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};function vWe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=vl.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let c=0;c<o;++c)r[c]=h.fromArray(i,c*3);let s=e._ellipsoid,a=e.rectangle;return st._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(fh.prototype,{rectangle:{get:function(){return l(this._rectangle)||(this._rectangle=Nse(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=vWe(this)),this._textureCoordinateRotationPoints}}});var Yc=fh;var zse=new h,Dy=new h;function PWe(e){let t=e.center;Dy=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,Dy),e.height,Dy),Dy=h.add(t,Dy,Dy);let n=new re(Dy,e.semiMajorAxis),i=vl.computeEllipsePositions(e,!1,!0).outerPositions,o=new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:vl.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Me.createTypedArray(r,r*2),a=0;for(let c=0;c<r;++c)s[a++]=c,s[a++]=(c+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var dN=new re,hN=new re;function IWe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,zse),e.height,zse);dN.center=h.add(t,o,dN.center),dN.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),hN.center=h.add(t,o,hN.center),hN.radius=i;let r=vl.computeEllipsePositions(e,!1,!0).outerPositions,s=new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:vl.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=re.union(dN,hN),c=r.length/3;if(l(e.offsetAttribute)){let m=new Uint8Array(c);if(e.offsetAttribute===Qt.TOP)m=m.fill(1,0,c/2);else{let A=e.offsetAttribute===Qt.NONE?0:1;m=m.fill(A)}s.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let u=y(e.numberOfVerticalLines,16);u=I.clamp(u,0,c/2);let f=Me.createTypedArray(c,c*2+u*2);c/=2;let d=0,p;for(p=0;p<c;++p)f[d++]=p,f[d++]=(p+1)%c,f[d++]=p+c,f[d++]=(p+1)%c+c;let g;if(u>0){let m=Math.min(u,c);g=Math.round(c/m);let A=Math.min(g*u,c);for(p=0;p<A;p+=g)f[d++]=p,f[d++]=p+c}return{boundingSphere:a,attributes:s,indices:f}}function hT(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,ie.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.height,0),a=y(e.extrudedHeight,s);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.clone(n),this._rotation=y(e.rotation,0),this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(y(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}hT.packedLength=h.packedLength+ie.packedLength+8;hT.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var Hse=new h,Gse=new ie,$m={center:Hse,ellipsoid:Gse,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};hT.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,Hse);t+=h.packedLength;let o=ie.unpack(e,t,Gse);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._center=h.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=c,n._granularity=u,n._extrudedHeight=f,n._numberOfVerticalLines=d,n._offsetAttribute=p===-1?void 0:p,n):($m.height=c,$m.extrudedHeight=f,$m.granularity=u,$m.rotation=a,$m.semiMajorAxis=r,$m.semiMinorAxis=s,$m.numberOfVerticalLines=d,$m.offsetAttribute=p===-1?void 0:p,new hT($m))};hT.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!I.equalsEpsilon(t,n,0,I.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines},r;if(i)o.extrudedHeight=n,o.offsetAttribute=e._offsetAttribute,r=IWe(o);else if(r=PWe(o),l(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Qt.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new st({attributes:r.attributes,indices:r.indices,primitiveType:Oe.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var Fu=hT;var Wse=new U,jse=h.ZERO,qse=new h,Yse=new ce;function OWe(e){this.id=e,this.vertexFormat=void 0,this.center=void 0,this.semiMajorAxis=void 0,this.semiMinorAxis=void 0,this.rotation=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function zf(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new OWe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}l(Object.create)&&(zf.prototype=Object.create(zn.prototype),zf.prototype.constructor=zf);zf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ot){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Wse)),l(o)||(o=U.WHITE),i.color=Rt.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,jse,qse))),new At({id:t,geometry:new Yc(this._options),attributes:i})};zf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,Wse),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,jse,qse))),new At({id:t,geometry:new Fu(this._options),attributes:r})};zf.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};zf.prototype._isHidden=function(e,t){let n=e.position;return!l(n)||!l(t.semiMajorAxis)||!l(t.semiMinorAxis)||ti.prototype._isHidden.call(this,e,t)};zf.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!j.isConstant(t.rotation)||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.numberOfVerticalLines)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ot)};zf.prototype._setStaticOptions=function(e,t){let n=j.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),i=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),o=j.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),r=j.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,ze.NONE);l(o)&&!l(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Ot?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(Ue.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(Ue.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(Ue.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=j.getValueOrUndefined(t.rotation,Ue.MINIMUM_VALUE),s.granularity=j.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),s.stRotation=j.getValueOrUndefined(t.stRotation,Ue.MINIMUM_VALUE),s.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,Ue.MINIMUM_VALUE),s.offsetAttribute=zn.computeGeometryOffsetAttribute(n,i,o,r),s.height=zn.getGeometryHeight(n,i),o=zn.getGeometryExtrudedHeight(o,r),o===zn.CLAMP_TO_GROUND&&(o=oi.getMinimumMaximumHeights(Yc.computeRectangle(s,Yse)).minimumTerrainHeight),s.extrudedHeight=o};zf.DynamicGeometryUpdater=mT;function mT(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(mT.prototype=Object.create(ei.prototype),mT.prototype.constructor=mT);mT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.center)||!l(i.semiMajorAxis)||!l(i.semiMinorAxis)||ei.prototype._isHidden.call(this,e,t,n)};mT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,ze.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,ze.NONE);l(s)&&!l(o)&&(o=0),i.center=j.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=j.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=j.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=j.getValueOrUndefined(t.rotation,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=zn.computeGeometryOffsetAttribute(o,r,s,a),i.height=zn.getGeometryHeight(o,r),s=zn.getGeometryExtrudedHeight(s,a),s===zn.CLAMP_TO_GROUND&&(s=oi.getMinimumMaximumHeights(Yc.computeRectangle(i,Yse)).minimumTerrainHeight),i.extrudedHeight=s};var mN=zf;var BWe=new h,RWe=new h,MWe=new h,LWe=new h,FWe=new h,NWe=new h(1,1,1),Xse=Math.cos,Kse=Math.sin;function ep(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,NWe),n=y(e.innerRadii,t),i=y(e.minimumClock,0),o=y(e.maximumClock,I.TWO_PI),r=y(e.minimumCone,0),s=y(e.maximumCone,I.PI),a=Math.round(y(e.stackPartitions,64)),c=Math.round(y(e.slicePartitions,64)),u=y(e.vertexFormat,we.DEFAULT);this._radii=h.clone(t),this._innerRadii=h.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=c,this._vertexFormat=we.clone(u),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidGeometry"}ep.packedLength=2*h.packedLength+we.packedLength+7;ep.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),n+=h.packedLength,h.pack(e._innerRadii,t,n),n+=h.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n]=y(e._offsetAttribute,-1),t};var Jse=new h,Zse=new h,Qse=new we,tg={radii:Jse,innerRadii:Zse,vertexFormat:Qse,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,offsetAttribute:void 0};ep.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,Jse);t+=h.packedLength;let o=h.unpack(e,t,Zse);t+=h.packedLength;let r=we.unpack(e,t,Qse);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++],p=e[t];return l(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._vertexFormat=we.clone(r,n._vertexFormat),n._minimumClock=s,n._maximumClock=a,n._minimumCone=c,n._maximumCone=u,n._stackPartitions=f,n._slicePartitions=d,n._offsetAttribute=p===-1?void 0:p,n):(tg.minimumClock=s,tg.maximumClock=a,tg.minimumCone=c,tg.maximumCone=u,tg.stackPartitions=f,tg.slicePartitions=d,tg.offsetAttribute=p===-1?void 0:p,new ep(tg))};ep.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._vertexFormat,c=e._slicePartitions+1,u=e._stackPartitions+1;c=Math.round(c*Math.abs(o-i)/I.TWO_PI),u=Math.round(u*Math.abs(s-r)/I.PI),c<2&&(c=2),u<2&&(u=2);let f,d,p=0,g=[r],m=[i];for(f=0;f<u;f++)g.push(r+f*(s-r)/(u-1));for(g.push(s),d=0;d<c;d++)m.push(i+d*(o-i)/(c-1));m.push(o);let A=g.length,C=m.length,x=0,T=1,b=n.x!==t.x||n.y!==t.y||n.z!==t.z,S=!1,D=!1,P=!1;b&&(T=2,r>0&&(S=!0,x+=c-1),s<Math.PI&&(D=!0,x+=c-1),(o-i)%I.TWO_PI?(P=!0,x+=(u-1)*2+1):x+=1);let B=C*A*T,R=new Float64Array(B*3),M=new Array(B).fill(!1),L=new Array(B).fill(!1),_=c*u*T,E=6*(_+x+1-(c+u)*T),w=Me.createTypedArray(_,E),v=a.normal?new Float32Array(B*3):void 0,O=a.tangent?new Float32Array(B*3):void 0,V=a.bitangent?new Float32Array(B*3):void 0,z=a.st?new Float32Array(B*2):void 0,k=new Array(A),G=new Array(A);for(f=0;f<A;f++)k[f]=Kse(g[f]),G[f]=Xse(g[f]);let N=new Array(C),X=new Array(C);for(d=0;d<C;d++)X[d]=Xse(m[d]),N[d]=Kse(m[d]);for(f=0;f<A;f++)for(d=0;d<C;d++)R[p++]=t.x*k[f]*X[d],R[p++]=t.y*k[f]*N[d],R[p++]=t.z*G[f];let q=B/2;if(b)for(f=0;f<A;f++)for(d=0;d<C;d++)R[p++]=n.x*k[f]*X[d],R[p++]=n.y*k[f]*N[d],R[p++]=n.z*G[f],M[q]=!0,f>0&&f!==A-1&&d!==0&&d!==C-1&&(L[q]=!0),q++;p=0;let J,W;for(f=1;f<A-2;f++)for(J=f*C,W=(f+1)*C,d=1;d<C-2;d++)w[p++]=W+d,w[p++]=W+d+1,w[p++]=J+d+1,w[p++]=W+d,w[p++]=J+d+1,w[p++]=J+d;if(b){let Lt=A*C;for(f=1;f<A-2;f++)for(J=Lt+f*C,W=Lt+(f+1)*C,d=1;d<C-2;d++)w[p++]=W+d,w[p++]=J+d,w[p++]=J+d+1,w[p++]=W+d,w[p++]=J+d+1,w[p++]=W+d+1}let K,Z;if(b){if(S)for(Z=A*C,f=1;f<C-2;f++)w[p++]=f,w[p++]=f+1,w[p++]=Z+f+1,w[p++]=f,w[p++]=Z+f+1,w[p++]=Z+f;if(D)for(K=A*C-C,Z=A*C*T-C,f=1;f<C-2;f++)w[p++]=K+f+1,w[p++]=K+f,w[p++]=Z+f,w[p++]=K+f+1,w[p++]=Z+f,w[p++]=Z+f+1}if(P){for(f=1;f<A-2;f++)Z=C*A+C*f,K=C*f,w[p++]=Z,w[p++]=K+C,w[p++]=K,w[p++]=Z,w[p++]=Z+C,w[p++]=K+C;for(f=1;f<A-2;f++)Z=C*A+C*(f+1)-1,K=C*(f+1)-1,w[p++]=K+C,w[p++]=Z,w[p++]=K,w[p++]=K+C,w[p++]=Z+C,w[p++]=Z}let de=new sn;a.position&&(de.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:R}));let pe=0,oe=0,ue=0,ge=0,Ee=B/2,Ie,Fe=ie.fromCartesian3(t),We=ie.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<B;f++){Ie=M[f]?We:Fe;let Lt=h.fromArray(R,f*3,BWe),Gt=Ie.geodeticSurfaceNormal(Lt,RWe);if(L[f]&&h.negate(Gt,Gt),a.st){let cn=H.negate(Gt,FWe);z[pe++]=Math.atan2(cn.y,cn.x)/I.TWO_PI+.5,z[pe++]=Math.asin(Gt.z)/Math.PI+.5}if(a.normal&&(v[oe++]=Gt.x,v[oe++]=Gt.y,v[oe++]=Gt.z),a.tangent||a.bitangent){let cn=MWe,_t=0,Pn;if(M[f]&&(_t=Ee),!S&&f>=_t&&f<_t+C*2?Pn=h.UNIT_X:Pn=h.UNIT_Z,h.cross(Pn,Gt,cn),h.normalize(cn,cn),a.tangent&&(O[ue++]=cn.x,O[ue++]=cn.y,O[ue++]=cn.z),a.bitangent){let Jn=h.cross(Gt,cn,LWe);h.normalize(Jn,Jn),V[ge++]=Jn.x,V[ge++]=Jn.y,V[ge++]=Jn.z}}}a.st&&(de.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:z})),a.normal&&(de.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:v})),a.tangent&&(de.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:O})),a.bitangent&&(de.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:V}))}if(l(e._offsetAttribute)){let Lt=R.length,Gt=e._offsetAttribute===Qt.NONE?0:1,cn=new Uint8Array(Lt/3).fill(Gt);de.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:cn})}return new st({attributes:de,indices:w,primitiveType:Oe.TRIANGLES,boundingSphere:re.fromEllipsoid(Fe),offsetAttribute:e._offsetAttribute})};var q6;ep.getUnitEllipsoid=function(){return l(q6)||(q6=ep.createGeometry(new ep({radii:new h(1,1,1),vertexFormat:we.POSITION_ONLY}))),q6};var Bs=ep;var VWe=new Ot(U.WHITE),Y6=h.ZERO,X6=new h,kWe=new h,UWe=new h,K6=new U,zWe=new h(1,1,1);function HWe(e){this.id=e,this.vertexFormat=void 0,this.radii=void 0,this.innerRadii=void 0,this.minimumClock=void 0,this.maximumClock=void 0,this.minimumCone=void 0,this.maximumCone=void 0,this.stackPartitions=void 0,this.slicePartitions=void 0,this.subdivisions=void 0,this.offsetAttribute=void 0}function Pl(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new HWe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}l(Object.create)&&(Pl.prototype=Object.create(ti.prototype),Pl.prototype.constructor=Pl);Object.defineProperties(Pl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Pl.prototype.createFillGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r,s=new dn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),c=Mn.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:c,color:void 0,offset:void 0};if(this._materialProperty instanceof Ot){let f;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,K6)),l(f)||(f=U.WHITE),r=Rt.fromColor(f),u.color=r}return l(this._options.offsetAttribute)&&(u.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Y6,X6))),new At({id:i,geometry:new Bs(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:u})};Pl.prototype.createOutlineGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,K6),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new dn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(r),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(s),offset:void 0};return l(this._options.offsetAttribute)&&(a.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Y6,X6))),new At({id:i,geometry:new wu(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:a})};Pl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};Pl.prototype._isHidden=function(e,t){return!l(e.position)||!l(t.radii)||ti.prototype._isHidden.call(this,e,t)};Pl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.radii.isConstant||!j.isConstant(t.innerRadii)||!j.isConstant(t.stackPartitions)||!j.isConstant(t.slicePartitions)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.minimumClock)||!j.isConstant(t.maximumClock)||!j.isConstant(t.minimumCone)||!j.isConstant(t.maximumCone)||!j.isConstant(t.subdivisions)};Pl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ot?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(Ue.MINIMUM_VALUE,i.radii),i.innerRadii=j.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=j.getValueOrUndefined(t.minimumClock,Ue.MINIMUM_VALUE),i.maximumClock=j.getValueOrUndefined(t.maximumClock,Ue.MINIMUM_VALUE),i.minimumCone=j.getValueOrUndefined(t.minimumCone,Ue.MINIMUM_VALUE),i.maximumCone=j.getValueOrUndefined(t.maximumCone,Ue.MINIMUM_VALUE),i.stackPartitions=j.getValueOrUndefined(t.stackPartitions,Ue.MINIMUM_VALUE),i.slicePartitions=j.getValueOrUndefined(t.slicePartitions,Ue.MINIMUM_VALUE),i.subdivisions=j.getValueOrUndefined(t.subdivisions,Ue.MINIMUM_VALUE),i.offsetAttribute=n!==ze.NONE?Qt.ALL:void 0};Pl.prototype._onEntityPropertyChanged=Yp;Pl.DynamicGeometryUpdater=qw;function qw(e,t,n){ei.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new F,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new h,this._material={}}l(Object.create)&&(qw.prototype=Object.create(ei.prototype),qw.prototype.constructor=qw);qw.prototype.update=function(e){let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!j.getValueOrDefault(n.show,e,!0)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=j.getValueOrUndefined(n.radii,e,kWe),o=l(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.mapProjection.ellipsoid,this._modelMatrix):void 0;if(!l(o)||!l(i)){l(this._primitive)&&(this._primitive.show=!1),l(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=j.getValueOrDefault(n.fill,e,!0),s=j.getValueOrDefault(n.outline,e,!1),a=j.getValueOrClonedDefault(n.outlineColor,e,U.BLACK,K6),c=Yo.getValue(e,y(n.material,VWe),this._material),u=j.getValueOrUndefined(n.innerRadii,e,UWe),f=j.getValueOrUndefined(n.minimumClock,e),d=j.getValueOrUndefined(n.maximumClock,e),p=j.getValueOrUndefined(n.minimumCone,e),g=j.getValueOrUndefined(n.maximumCone,e),m=j.getValueOrUndefined(n.stackPartitions,e),A=j.getValueOrUndefined(n.slicePartitions,e),C=j.getValueOrUndefined(n.subdivisions,e),x=j.getValueOrDefault(n.outlineWidth,e,1),T=j.getValueOrDefault(n.heightReference,e,ze.NONE),b=T!==ze.NONE?Qt.ALL:void 0,S=this._scene.mode,D=S===ee.SCENE3D&&T===ze.NONE,P=this._options,B=this._geometryUpdater.shadowsProperty.getValue(e),M=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),L=j.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,Y6,X6);if(!D||this._lastSceneMode!==S||!l(this._primitive)||P.stackPartitions!==m||P.slicePartitions!==A||l(u)&&!h.equals(P.innerRadii!==u)||P.minimumClock!==f||P.maximumClock!==d||P.minimumCone!==p||P.maximumCone!==g||P.subdivisions!==C||this._lastOutlineWidth!==x||P.offsetAttribute!==b){let E=this._primitives;if(E.removeAndDestroy(this._primitive),E.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=x,P.stackPartitions=m,P.slicePartitions=A,P.subdivisions=C,P.offsetAttribute=b,P.radii=h.clone(D?zWe:i,P.radii),l(u))if(D){let V=h.magnitude(i);P.innerRadii=h.fromElements(u.x/V,u.y/V,u.z/V,P.innerRadii)}else P.innerRadii=h.clone(u,P.innerRadii);else P.innerRadii=void 0;P.minimumClock=f,P.maximumClock=d,P.minimumCone=p,P.maximumCone=g;let w=new eo({material:c,translucent:c.isTranslucent(),closed:!0});P.vertexFormat=w.vertexFormat;let v=this._geometryUpdater.createFillGeometryInstance(e,D,this._modelMatrix);this._primitive=E.add(new xn({geometryInstances:v,appearance:w,asynchronous:!1,shadows:B}));let O=this._geometryUpdater.createOutlineGeometryInstance(e,D,this._modelMatrix);this._outlinePrimitive=E.add(new xn({geometryInstances:O,appearance:new $t({flat:!0,translucent:O.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(x)}}),asynchronous:!1,shadows:B})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=U.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=M,this._lastOffset=h.clone(L,this._lastOffset)}else if(this._primitive.ready){let E=this._primitive,w=this._outlinePrimitive;E.show=!0,w.show=!0,E.appearance.material=c;let v=this._attributes;l(v)||(v=E.getGeometryInstanceAttributes(t),this._attributes=v),r!==this._lastShow&&(v.show=dn.toValue(r,v.show),this._lastShow=r);let O=this._outlineAttributes;l(O)||(O=w.getGeometryInstanceAttributes(t),this._outlineAttributes=O),s!==this._lastOutlineShow&&(O.show=dn.toValue(s,O.show),this._lastOutlineShow=s),U.equals(a,this._lastOutlineColor)||(O.color=Rt.toValue(a,O.color),U.clone(a,this._lastOutlineColor)),bt.equals(M,this._lastDistanceDisplayCondition)||(v.distanceDisplayCondition=Mn.toValue(M,v.distanceDisplayCondition),O.distanceDisplayCondition=Mn.toValue(M,O.distanceDisplayCondition),bt.clone(M,this._lastDistanceDisplayCondition)),h.equals(L,this._lastOffset)||(v.offset=zi.toValue(L,v.offset),O.offset=zi.toValue(L,v.offset),h.clone(L,this._lastOffset))}D&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=F.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var pN=Pl;function pT(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.vertexFormat,we.DEFAULT);this._vertexFormat=t,this._workerName="createPlaneGeometry"}pT.packedLength=we.packedLength;pT.pack=function(e,t,n){return n=y(n,0),we.pack(e._vertexFormat,t,n),t};var $se=new we,GWe={vertexFormat:$se};pT.unpack=function(e,t,n){t=y(t,0);let i=we.unpack(e,t,$se);return l(n)?(n._vertexFormat=we.clone(i,n._vertexFormat),n):new pT(GWe)};var _N=new h(-.5,-.5,0),gN=new h(.5,.5,0);pT.createGeometry=function(e){let t=e._vertexFormat,n=new sn,i,o;if(t.position){if(o=new Float64Array(4*3),o[0]=_N.x,o[1]=_N.y,o[2]=0,o[3]=gN.x,o[4]=_N.y,o[5]=0,o[6]=gN.x,o[7]=gN.y,o[8]=0,o[9]=_N.x,o[10]=gN.y,o[11]=0,n.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:o}),t.normal){let r=new Float32Array(12);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=1,r[9]=0,r[10]=0,r[11]=1,n.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})}if(t.st){let r=new Float32Array(8);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=1,r[5]=1,r[6]=0,r[7]=1,n.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:r})}if(t.tangent){let r=new Float32Array(12);r[0]=1,r[1]=0,r[2]=0,r[3]=1,r[4]=0,r[5]=0,r[6]=1,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,n.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})}if(t.bitangent){let r=new Float32Array(12);r[0]=0,r[1]=1,r[2]=0,r[3]=0,r[4]=1,r[5]=0,r[6]=0,r[7]=1,r[8]=0,r[9]=0,r[10]=1,r[11]=0,n.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})}i=new Uint16Array(2*3),i[0]=0,i[1]=1,i[2]=2,i[3]=0,i[4]=2,i[5]=3}return new st({attributes:n,indices:i,primitiveType:Oe.TRIANGLES,boundingSphere:new re(h.ZERO,Math.sqrt(2))})};var yN=pT;function _T(){this._workerName="createPlaneOutlineGeometry"}_T.packedLength=0;_T.pack=function(e,t){return t};_T.unpack=function(e,t,n){return l(n)?n:new _T};var ng=new h(-.5,-.5,0),AN=new h(.5,.5,0);_T.createGeometry=function(){let e=new sn,t=new Uint16Array(4*2),n=new Float64Array(4*3);return n[0]=ng.x,n[1]=ng.y,n[2]=ng.z,n[3]=AN.x,n[4]=ng.y,n[5]=ng.z,n[6]=AN.x,n[7]=AN.y,n[8]=ng.z,n[9]=ng.x,n[10]=AN.y,n[11]=ng.z,e.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:n}),t[0]=0,t[1]=1,t[2]=1,t[3]=2,t[4]=2,t[5]=3,t[6]=3,t[7]=0,new st({attributes:e,indices:t,primitiveType:Oe.LINES,boundingSphere:new re(h.ZERO,Math.sqrt(2))})};var CN=_T;var WWe=new h,eae=new U;function jWe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function Nu(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new jWe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}l(Object.create)&&(Nu.prototype=Object.create(ti.prototype),Nu.prototype.constructor=Nu);Nu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Mn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ot){let g;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(g=this._materialProperty.color.getValue(e,eae)),l(g)||(g=U.WHITE),o=Rt.fromColor(g),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let c=t.plane,u=this._options,f=t.computeModelMatrix(e),d=j.getValueOrDefault(c.plane,e,u.plane),p=j.getValueOrUndefined(c.dimensions,e,u.dimensions);return u.plane=d,u.dimensions=p,f=J6(d,p,f,f),new At({id:t,geometry:new yN(this._options),modelMatrix:f,attributes:i})};Nu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,eae),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),c=j.getValueOrDefault(r.plane,e,s.plane),u=j.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=c,s.dimensions=u,a=J6(c,u,a,a),new At({id:t,geometry:new CN,modelMatrix:a,attributes:{show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o)}})};Nu.prototype._isHidden=function(e,t){return!l(t.plane)||!l(t.dimensions)||!l(e.position)||ti.prototype._isHidden.call(this,e,t)};Nu.prototype._getIsClosed=function(e){return!1};Nu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!j.isConstant(t.outlineWidth)};Nu.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ot,i=this._options;i.vertexFormat=n?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(Ue.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(Ue.MINIMUM_VALUE,i.dimensions)};Nu.DynamicGeometryUpdater=gT;function gT(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(gT.prototype=Object.create(ei.prototype),gT.prototype.constructor=gT);gT.prototype._isHidden=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(e.position,n,WWe);return!l(o)||!l(i.plane)||!l(i.dimensions)||ei.prototype._isHidden.call(this,e,t,n)};gT.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=j.getValueOrDefault(t.plane,n,i.plane),i.dimensions=j.getValueOrUndefined(t.dimensions,n,i.dimensions)};var qWe=new h,YWe=new h,XWe=new h,KWe=new h,JWe=new Q,ZWe=new Q,QWe=new F;function J6(e,t,n,i){let o=e.normal,r=e.distance,s=h.multiplyByScalar(o,-r,XWe),a=h.clone(h.UNIT_Z,YWe);I.equalsEpsilon(Math.abs(h.dot(a,o)),1,I.EPSILON8)&&(a=h.clone(h.UNIT_Y,a));let c=h.cross(a,o,qWe);a=h.cross(o,c,a),h.normalize(c,c),h.normalize(a,a);let u=JWe;Q.setColumn(u,0,c,u),Q.setColumn(u,1,a,u),Q.setColumn(u,2,o,u);let f=h.fromElements(t.x,t.y,1,KWe),d=Q.multiplyByScale(u,f,ZWe),p=F.fromRotationTranslation(d,s,QWe);return F.multiplyTransformation(n,p,i)}Nu.createPrimitiveMatrix=J6;var xN=Nu;var $We=new h,e7e=new Ge,t7e=new H,n7e=new H,i7e=new h,o7e=new h,r7e=new h,Yw=new h,s7e=new h,a7e=new h,tae=new Be,c7e=new Q,l7e=new Q,u7e=new h;function f7e(e,t,n,i,o,r,s,a,c){let u=e.positions,f=ni.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let d=Me.createTypedArray(u.length,f.length);d.set(f);let p=c7e;if(i!==0){let _=Be.fromAxisAngle(s,i,tae);if(p=Q.fromQuaternion(_,p),t.tangent||t.bitangent){_=Be.fromAxisAngle(s,-i,tae);let E=Q.fromQuaternion(_,l7e);a=h.normalize(Q.multiplyByVector(E,a,a),a),t.bitangent&&(c=h.normalize(h.cross(s,a,c),c))}}else p=Q.clone(Q.IDENTITY,p);let g=n7e;t.st&&(g.x=n.x,g.y=n.y);let m=u.length,A=m*3,C=new Float64Array(A),x=t.normal?new Float32Array(A):void 0,T=t.tangent?new Float32Array(A):void 0,b=t.bitangent?new Float32Array(A):void 0,S=t.st?new Float32Array(m*2):void 0,D=0,P=0,B=0,R=0,M=0;for(let _=0;_<m;_++){let E=u[_];if(C[D++]=E.x,C[D++]=E.y,C[D++]=E.z,t.st)if(l(o)&&o.positions.length===m)S[M++]=o.positions[_].x,S[M++]=o.positions[_].y;else{let w=Q.multiplyByVector(p,E,$We),v=r(w,t7e);H.subtract(v,g,v);let O=I.clamp(v.x/n.width,0,1),V=I.clamp(v.y/n.height,0,1);S[M++]=O,S[M++]=V}t.normal&&(x[P++]=s.x,x[P++]=s.y,x[P++]=s.z),t.tangent&&(T[R++]=a.x,T[R++]=a.y,T[R++]=a.z),t.bitangent&&(b[B++]=c.x,b[B++]=c.y,b[B++]=c.z)}let L=new sn;return t.position&&(L.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:C})),t.normal&&(L.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(L.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(L.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:b})),t.st&&(L.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:S})),new st({attributes:L,indices:d,primitiveType:Oe.TRIANGLES})}function vy(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates,i=y(e.vertexFormat,we.DEFAULT);this._vertexFormat=we.clone(i),this._polygonHierarchy=t,this._stRotation=y(e.stRotation,0),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=Un.computeHierarchyPackedLength(t,h)+we.packedLength+ie.packedLength+(l(n)?Un.computeHierarchyPackedLength(n,H):1)+2}vy.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,textureCoordinates:e.textureCoordinates};return new vy(t)};vy.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._stRotation,l(e._textureCoordinates)?n=Un.packPolygonHierarchy(e._textureCoordinates,t,n,H):t[n++]=-1,t[n++]=e.packedLength,t};var d7e=ie.clone(ie.UNIT_SPHERE),h7e=new we,m7e={polygonHierarchy:{}};vy.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,d7e);t+=ie.packedLength;let r=we.unpack(e,t,h7e);t+=we.packedLength;let s=e[t++],a=e[t]===-1?void 0:Un.unpackPolygonHierarchy(e,t,H);l(a)?(t=a.startingIndex,delete a.startingIndex):t++;let c=e[t++];return l(n)||(n=new vy(m7e)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=c,n};vy.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=l(o),s=n.positions;if(s=_o(s,h.equalsEpsilon,!0),s.length<3)return;let a=i7e,c=o7e,u=r7e,f=s7e,d=a7e;if(!B_.computeProjectTo2DArguments(s,Yw,f,d))return;if(a=h.cross(f,d,a),a=h.normalize(a,a),!h.equalsEpsilon(Yw,h.ZERO,I.EPSILON6)){let M=e._ellipsoid.geodeticSurfaceNormal(Yw,u7e);h.dot(a,M)<0&&(a=h.negate(a,a),f=h.negate(f,f))}let g=B_.createProjectPointsTo2DFunction(Yw,f,d),m=B_.createProjectPointTo2DFunction(Yw,f,d);t.tangent&&(c=h.clone(f,c)),t.bitangent&&(u=h.clone(d,u));let A=Un.polygonsFromHierarchy(n,r,g,!1),C=A.hierarchy,x=A.polygons,T=function(M){return M},b=r?Un.polygonsFromHierarchy(o,!0,T,!1).polygons:void 0;if(C.length===0)return;s=C[0].outerRing;let S=re.fromPoints(s),D=Un.computeBoundingRectangle(a,m,s,i,e7e),P=[];for(let M=0;M<x.length;M++){let L=new At({geometry:f7e(x[M],t,D,i,r?b[M]:void 0,m,a,c,u)});P.push(L)}let B=Bn.combineInstances(P)[0];B.attributes.position.values=new Float64Array(B.attributes.position.values),B.indices=Me.createTypedArray(B.attributes.position.values.length/3,B.indices);let R=B.attributes;return t.position||delete R.position,new st({attributes:R,indices:B.indices,primitiveType:B.primitiveType,boundingSphere:S})};var TN=vy;var p7e=new he,nae=new he;function _7e(e,t,n,i){let r=i.cartesianToCartographic(e,p7e).height,s=i.cartesianToCartographic(t,nae);s.height=r,i.cartographicToCartesian(s,t);let a=i.cartesianToCartographic(n,nae);a.height=r-100,i.cartographicToCartesian(a,n)}var g7e=new Ge,y7e=new h,A7e=new h,C7e=new h,x7e=new h,T7e=new h,E7e=new h,EN=new h,dh=new h,yT=new h,b7e=new H,S7e=new H,w7e=new h,iae=new Be,D7e=new Q,v7e=new Q;function Z6(e){let t=e.vertexFormat,n=e.geometry,i=e.shadowVolume,o=n.attributes.position.values,r=l(n.attributes.st)?n.attributes.st.values:void 0,s=o.length,a=e.wall,c=e.top||a,u=e.bottom||a;if(t.st||t.normal||t.tangent||t.bitangent||i){let f=e.boundingRectangle,d=e.tangentPlane,p=e.ellipsoid,g=e.stRotation,m=e.perPositionHeight,A=b7e;A.x=f.x,A.y=f.y;let C=t.st?new Float32Array(2*(s/3)):void 0,x;t.normal&&(m&&c&&!a?x=n.attributes.normal.values:x=new Float32Array(s));let T=t.tangent?new Float32Array(s):void 0,b=t.bitangent?new Float32Array(s):void 0,S=i?new Float32Array(s):void 0,D=0,P=0,B=A7e,R=C7e,M=x7e,L=!0,_=D7e,E=v7e;if(g!==0){let O=Be.fromAxisAngle(d._plane.normal,g,iae);_=Q.fromQuaternion(O,_),O=Be.fromAxisAngle(d._plane.normal,-g,iae),E=Q.fromQuaternion(O,E)}else _=Q.clone(Q.IDENTITY,_),E=Q.clone(Q.IDENTITY,E);let w=0,v=0;c&&u&&(w=s/2,v=s/3,s/=2);for(let O=0;O<s;O+=3){let V=h.fromArray(o,O,w7e);if(t.st&&!l(r)){let z=Q.multiplyByVector(_,V,y7e);z=p.scaleToGeodeticSurface(z,z);let k=d.projectPointOntoPlane(z,S7e);H.subtract(k,A,k);let G=I.clamp(k.x/f.width,0,1),N=I.clamp(k.y/f.height,0,1);u&&(C[D+v]=G,C[D+1+v]=N),c&&(C[D]=G,C[D+1]=N),D+=2}if(t.normal||t.tangent||t.bitangent||i){let z=P+1,k=P+2;if(a){if(O+3<s){let G=h.fromArray(o,O+3,T7e);if(L){let N=h.fromArray(o,O+s,E7e);m&&_7e(V,G,N,p),h.subtract(G,V,G),h.subtract(N,V,N),B=h.normalize(h.cross(N,G,B),B),L=!1}h.equalsEpsilon(G,V,I.EPSILON10)&&(L=!0)}(t.tangent||t.bitangent)&&(M=p.geodeticSurfaceNormal(V,M),t.tangent&&(R=h.normalize(h.cross(M,B,R),R)))}else B=p.geodeticSurfaceNormal(V,B),(t.tangent||t.bitangent)&&(m&&(EN=h.fromArray(x,P,EN),dh=h.cross(h.UNIT_Z,EN,dh),dh=h.normalize(Q.multiplyByVector(E,dh,dh),dh),t.bitangent&&(yT=h.normalize(h.cross(EN,dh,yT),yT))),R=h.cross(h.UNIT_Z,B,R),R=h.normalize(Q.multiplyByVector(E,R,R),R),t.bitangent&&(M=h.normalize(h.cross(B,R,M),M)));t.normal&&(e.wall?(x[P+w]=B.x,x[z+w]=B.y,x[k+w]=B.z):u&&(x[P+w]=-B.x,x[z+w]=-B.y,x[k+w]=-B.z),(c&&!m||a)&&(x[P]=B.x,x[z]=B.y,x[k]=B.z)),i&&(a&&(B=p.geodeticSurfaceNormal(V,B)),S[P+w]=-B.x,S[z+w]=-B.y,S[k+w]=-B.z),t.tangent&&(e.wall?(T[P+w]=R.x,T[z+w]=R.y,T[k+w]=R.z):u&&(T[P+w]=-R.x,T[z+w]=-R.y,T[k+w]=-R.z),c&&(m?(T[P]=dh.x,T[z]=dh.y,T[k]=dh.z):(T[P]=R.x,T[z]=R.y,T[k]=R.z))),t.bitangent&&(u&&(b[P+w]=M.x,b[z+w]=M.y,b[k+w]=M.z),c&&(m?(b[P]=yT.x,b[z]=yT.y,b[k]=yT.z):(b[P]=M.x,b[z]=M.y,b[k]=M.z))),P+=3}}t.st&&!l(r)&&(n.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:C})),t.normal&&(n.attributes.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(n.attributes.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:T})),t.bitangent&&(n.attributes.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:b})),i&&(n.attributes.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:S}))}if(e.extrude&&l(e.offsetAttribute)){let f=o.length/3,d=new Uint8Array(f);if(e.offsetAttribute===Qt.TOP)c&&u||a?d=d.fill(1,0,f/2):c&&(d=d.fill(1));else{let p=e.offsetAttribute===Qt.NONE?0:1;d=d.fill(p)}n.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}return n}var P7e=new he,I7e=new he,ig={westOverIDL:0,eastOverIDL:0},AT=new gf;function sae(e,t,n,i,o){if(o=y(o,new ce),!l(e)||e.length<3)return o.west=0,o.north=0,o.south=0,o.east=0,o;if(n===Yt.RHUMB)return ce.fromCartesianArray(e,t,o);AT.ellipsoid.equals(t)||(AT=new gf(void 0,void 0,t)),o.west=Number.POSITIVE_INFINITY,o.east=Number.NEGATIVE_INFINITY,o.south=Number.POSITIVE_INFINITY,o.north=Number.NEGATIVE_INFINITY,ig.westOverIDL=Number.POSITIVE_INFINITY,ig.eastOverIDL=Number.NEGATIVE_INFINITY;let r=1/I.chordLength(i,t.maximumRadius),s=e.length,a=t.cartesianToCartographic(e[0],I7e),c=P7e,u;for(let f=1;f<s;f++)u=c,c=a,a=t.cartesianToCartographic(e[f],u),AT.setEndPoints(c,a),oae(AT,r,o,ig);return u=c,c=a,a=t.cartesianToCartographic(e[0],u),AT.setEndPoints(c,a),oae(AT,r,o,ig),o.east-o.west>ig.eastOverIDL-ig.westOverIDL&&(o.west=ig.westOverIDL,o.east=ig.eastOverIDL,o.east>I.PI&&(o.east=o.east-I.TWO_PI),o.west>I.PI&&(o.west=o.west-I.TWO_PI)),o}var O7e=new he;function oae(e,t,n,i){let o=e.surfaceDistance,r=Math.ceil(o*t),s=r>0?o/(r-1):Number.POSITIVE_INFINITY,a=0;for(let c=0;c<r;c++){let u=e.interpolateUsingSurfaceDistance(a,O7e);a+=s;let f=u.longitude,d=u.latitude;n.west=Math.min(n.west,f),n.east=Math.max(n.east,f),n.south=Math.min(n.south,d),n.north=Math.max(n.north,d);let p=f>=0?f:f+I.TWO_PI;i.westOverIDL=Math.min(i.westOverIDL,p),i.eastOverIDL=Math.max(i.eastOverIDL,p)}}var rae=[];function B7e(e,t,n,i,o,r,s,a,c,u){let f={walls:[]},d;if(s||a){let T=Un.createGeometryFromPositions(e,t,n,i,r,c,u),b=T.attributes.position.values,S=T.indices,D,P;if(s&&a){let B=b.concat(b);D=B.length/3,P=Me.createTypedArray(D,S.length*2),P.set(S);let R=S.length,M=D/2;for(d=0;d<R;d+=3){let L=P[d]+M,_=P[d+1]+M,E=P[d+2]+M;P[d+R]=E,P[d+1+R]=_,P[d+2+R]=L}if(T.attributes.position.values=B,r&&c.normal){let L=T.attributes.normal.values;T.attributes.normal.values=new Float32Array(B.length),T.attributes.normal.values.set(L)}if(c.st&&l(n)){let L=T.attributes.st.values;T.attributes.st.values=new Float32Array(D*2),T.attributes.st.values=L.concat(L)}T.indices=P}else if(a){for(D=b.length/3,P=Me.createTypedArray(D,S.length),d=0;d<S.length;d+=3)P[d]=S[d+2],P[d+1]=S[d+1],P[d+2]=S[d];T.indices=P}f.topAndBottom=new At({geometry:T})}let p=o.outerRing,g=_a.fromPoints(p,e),m=g.projectPointsOntoPlane(p,rae),A=ni.computeWindingOrder2D(m);A===Xr.CLOCKWISE&&(p=p.slice().reverse());let C=Un.computeWallGeometry(p,n,e,i,r,u);f.walls.push(new At({geometry:C}));let x=o.holes;for(d=0;d<x.length;d++){let T=x[d];g=_a.fromPoints(T,e),m=g.projectPointsOntoPlane(T,rae),A=ni.computeWindingOrder2D(m),A===Xr.COUNTER_CLOCKWISE&&(T=T.slice().reverse()),C=Un.computeWallGeometry(T,n,e,i,r,u),f.walls.push(new At({geometry:C}))}return f}function Hf(e){let t=e.polygonHierarchy,n=y(e.vertexFormat,we.DEFAULT),i=y(e.ellipsoid,ie.WGS84),o=y(e.granularity,I.RADIANS_PER_DEGREE),r=y(e.stRotation,0),s=e.textureCoordinates,a=y(e.perPositionHeight,!1),c=a&&l(e.extrudedHeight),u=y(e.height,0),f=y(e.extrudedHeight,u);if(!c){let d=Math.max(u,f);f=Math.min(u,f),u=d}this._vertexFormat=we.clone(n),this._ellipsoid=ie.clone(i),this._granularity=o,this._stRotation=r,this._height=u,this._extrudedHeight=f,this._closeTop=y(e.closeTop,!0),this._closeBottom=y(e.closeBottom,!0),this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=c,this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=y(e.arcType,Yt.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=Un.computeHierarchyPackedLength(t,h)+ie.packedLength+we.packedLength+(s?Un.computeHierarchyPackedLength(s,H):1)+12}Hf.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,closeTop:e.closeTop,closeBottom:e.closeBottom,offsetAttribute:e.offsetAttribute,arcType:e.arcType,textureCoordinates:e.textureCoordinates};return new Hf(t)};Hf.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._stRotation,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._closeTop?1:0,t[n++]=e._closeBottom?1:0,t[n++]=e._shadowVolume?1:0,t[n++]=y(e._offsetAttribute,-1),t[n++]=e._arcType,l(e._textureCoordinates)?n=Un.packPolygonHierarchy(e._textureCoordinates,t,n,H):t[n++]=-1,t[n++]=e.packedLength,t};var R7e=ie.clone(ie.UNIT_SPHERE),M7e=new we,L7e={polygonHierarchy:{}};Hf.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,R7e);t+=ie.packedLength;let r=we.unpack(e,t,M7e);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++]===1,d=e[t++]===1,p=e[t++]===1,g=e[t++]===1,m=e[t++]===1,A=e[t++],C=e[t++],x=e[t]===-1?void 0:Un.unpackPolygonHierarchy(e,t,H);l(x)?(t=x.startingIndex,delete x.startingIndex):t++;let T=e[t++];return l(n)||(n=new Hf(L7e)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=c,n._stRotation=u,n._perPositionHeightExtrude=f,n._perPositionHeight=d,n._closeTop=p,n._closeBottom=g,n._shadowVolume=m,n._offsetAttribute=A===-1?void 0:A,n._arcType=C,n._textureCoordinates=x,n.packedLength=T,n};Hf.computeRectangle=function(e,t){let n=y(e.granularity,I.RADIANS_PER_DEGREE),i=y(e.arcType,Yt.GEODESIC),o=e.polygonHierarchy,r=y(e.ellipsoid,ie.WGS84);return sae(o.positions,r,i,n,t)};Hf.createGeometry=function(e){let t=e._vertexFormat,n=e._ellipsoid,i=e._granularity,o=e._stRotation,r=e._polygonHierarchy,s=e._perPositionHeight,a=e._closeTop,c=e._closeBottom,u=e._arcType,f=e._textureCoordinates,d=l(f),p=r.positions;if(p.length<3)return;let g=_a.fromPoints(p,n),m=Un.polygonsFromHierarchy(r,d,g.projectPointsOntoPlane.bind(g),!s,n),A=m.hierarchy,C=m.polygons,x=function(w){return w},T=d?Un.polygonsFromHierarchy(f,!0,x,!1).polygons:void 0;if(A.length===0)return;p=A[0].outerRing;let b=Un.computeBoundingRectangle(g.plane.normal,g.projectPointOntoPlane.bind(g),p,o,g7e),S=[],D=e._height,P=e._extrudedHeight,B=e._perPositionHeightExtrude||!I.equalsEpsilon(D,P,0,I.EPSILON2),R={perPositionHeight:s,vertexFormat:t,geometry:void 0,tangentPlane:g,boundingRectangle:b,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},M;if(B)for(R.extrude=!0,R.top=a,R.bottom=c,R.shadowVolume=e._shadowVolume,R.offsetAttribute=e._offsetAttribute,M=0;M<C.length;M++){let w=B7e(n,C[M],d?T[M]:void 0,i,A[M],s,a,c,t,u),v;a&&c?(v=w.topAndBottom,R.geometry=Un.scaleToGeodeticHeightExtruded(v.geometry,D,P,n,s)):a?(v=w.topAndBottom,v.geometry.attributes.position.values=ni.scaleToGeodeticHeight(v.geometry.attributes.position.values,D,n,!s),R.geometry=v.geometry):c&&(v=w.topAndBottom,v.geometry.attributes.position.values=ni.scaleToGeodeticHeight(v.geometry.attributes.position.values,P,n,!0),R.geometry=v.geometry),(a||c)&&(R.wall=!1,v.geometry=Z6(R),S.push(v));let O=w.walls;R.wall=!0;for(let V=0;V<O.length;V++){let z=O[V];R.geometry=Un.scaleToGeodeticHeightExtruded(z.geometry,D,P,n,s),z.geometry=Z6(R),S.push(z)}}else for(M=0;M<C.length;M++){let w=new At({geometry:Un.createGeometryFromPositions(n,C[M],d?T[M]:void 0,i,s,t,u)});if(w.geometry.attributes.position.values=ni.scaleToGeodeticHeight(w.geometry.attributes.position.values,D,n,!s),R.geometry=w.geometry,w.geometry=Z6(R),l(e._offsetAttribute)){let v=w.geometry.attributes.position.values.length,O=e._offsetAttribute===Qt.NONE?0:1,V=new Uint8Array(v/3).fill(O);w.geometry.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:V})}S.push(w)}let L=Bn.combineInstances(S)[0];L.attributes.position.values=new Float64Array(L.attributes.position.values),L.indices=Me.createTypedArray(L.attributes.position.values.length/3,L.indices);let _=L.attributes,E=re.fromVertices(_.position.values);return t.position||delete _.position,new st({attributes:_,indices:L.indices,primitiveType:L.primitiveType,boundingSphere:E,offsetAttribute:e._offsetAttribute})};Hf.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Hf({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function F7e(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return st._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(Hf.prototype,{rectangle:{get:function(){if(!l(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=sae(e,this._ellipsoid,this._arcType,this._granularity)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=F7e(this)),this._textureCoordinateRotationPoints}}});var CT=Hf;var aae=[],bN=[];function N7e(e,t,n,i,o){let s=_a.fromPoints(t,e).projectPointsOntoPlane(t,aae);ni.computeWindingOrder2D(s)===Xr.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=0;if(i)for(c=new Float64Array(f*2*3),u=0;u<f;u++){let m=t[u],A=t[(u+1)%f];c[d++]=m.x,c[d++]=m.y,c[d++]=m.z,c[d++]=A.x,c[d++]=A.y,c[d++]=A.z}else{let m=0;if(o===Yt.GEODESIC)for(u=0;u<f;u++)m+=Un.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Yt.RHUMB)for(u=0;u<f;u++)m+=Un.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(m*3),u=0;u<f;u++){let A;o===Yt.GEODESIC?A=Un.subdivideLine(t[u],t[(u+1)%f],n,bN):o===Yt.RHUMB&&(A=Un.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,bN));let C=A.length;for(let x=0;x<C;++x)c[d++]=A[x]}}f=c.length/3;let p=f*2,g=Me.createTypedArray(f,p);for(d=0,u=0;u<f-1;u++)g[d++]=u,g[d++]=u+1;return g[d++]=f-1,g[d++]=0,new At({geometry:new st({attributes:new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:c})}),indices:g,primitiveType:Oe.LINES})})}function V7e(e,t,n,i,o){let s=_a.fromPoints(t,e).projectPointsOntoPlane(t,aae);ni.computeWindingOrder2D(s)===Xr.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,u,f=t.length,d=new Array(f),p=0;if(i)for(c=new Float64Array(f*2*3*2),u=0;u<f;++u){d[u]=p/3;let C=t[u],x=t[(u+1)%f];c[p++]=C.x,c[p++]=C.y,c[p++]=C.z,c[p++]=x.x,c[p++]=x.y,c[p++]=x.z}else{let C=0;if(o===Yt.GEODESIC)for(u=0;u<f;u++)C+=Un.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===Yt.RHUMB)for(u=0;u<f;u++)C+=Un.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(c=new Float64Array(C*3*2),u=0;u<f;++u){d[u]=p/3;let x;o===Yt.GEODESIC?x=Un.subdivideLine(t[u],t[(u+1)%f],n,bN):o===Yt.RHUMB&&(x=Un.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,bN));let T=x.length;for(let b=0;b<T;++b)c[p++]=x[b]}}f=c.length/(3*2);let g=d.length,m=(f*2+g)*2,A=Me.createTypedArray(f+g,m);for(p=0,u=0;u<f;++u)A[p++]=u,A[p++]=(u+1)%f,A[p++]=u+f,A[p++]=(u+1)%f+f;for(u=0;u<g;u++){let C=d[u];A[p++]=C,A[p++]=C+f}return new At({geometry:new st({attributes:new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:c})}),indices:A,primitiveType:Oe.LINES})})}function Py(e){let t=e.polygonHierarchy,n=y(e.ellipsoid,ie.WGS84),i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.perPositionHeight,!1),r=o&&l(e.extrudedHeight),s=y(e.arcType,Yt.GEODESIC),a=y(e.height,0),c=y(e.extrudedHeight,a);if(!r){let u=Math.max(a,c);c=Math.min(a,c),a=u}this._ellipsoid=ie.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=c,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=Un.computeHierarchyPackedLength(t,h)+ie.packedLength+8}Py.pack=function(e,t,n){return n=y(n,0),n=Un.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=y(e._offsetAttribute,-1),t[n]=e.packedLength,t};var k7e=ie.clone(ie.UNIT_SPHERE),U7e={polygonHierarchy:{}};Py.unpack=function(e,t,n){t=y(t,0);let i=Un.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,k7e);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++]===1,u=e[t++]===1,f=e[t++],d=e[t++],p=e[t];return l(n)||(n=new Py(U7e)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=u,n._perPositionHeightExtrude=c,n._arcType=f,n._offsetAttribute=d===-1?void 0:d,n.packedLength=p,n};Py.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,arcType:e.arcType,offsetAttribute:e.offsetAttribute};return new Py(t)};Py.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=Un.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,c=[],u=I.chordLength(n,t.maximumRadius),f=e._height,d=e._extrudedHeight,p=e._perPositionHeightExtrude||!I.equalsEpsilon(f,d,0,I.EPSILON2),g,m;if(p)for(m=0;m<s.length;m++){if(a=V7e(t,s[m],u,o,r),a.geometry=Un.scaleToGeodeticHeightExtruded(a.geometry,f,d,t,o),l(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length/3,T=new Uint8Array(x);e._offsetAttribute===Qt.TOP?T=T.fill(1,0,x/2):(g=e._offsetAttribute===Qt.NONE?0:1,T=T.fill(g)),a.geometry.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}else for(m=0;m<s.length;m++){if(a=N7e(t,s[m],u,o,r),a.geometry.attributes.position.values=ni.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),l(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length;g=e._offsetAttribute===Qt.NONE?0:1;let T=new Uint8Array(x/3).fill(g);a.geometry.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}c.push(a)}let A=Bn.combineInstances(c)[0],C=re.fromVertices(A.attributes.position.values);return new st({attributes:A.attributes,indices:A.indices,primitiveType:A.primitiveType,boundingSphere:C,offsetAttribute:e._offsetAttribute})};var SN=Py;var cae="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",lae="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",uae=new U,fae=h.ZERO,dae=new h,hae=new ce,z7e=[],H7e=new H;function G7e(e){this.id=e,this.vertexFormat=void 0,this.polygonHierarchy=void 0,this.perPositionHeight=void 0,this.closeTop=void 0,this.closeBottom=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.offsetAttribute=void 0,this.arcType=void 0,this.textureCoordinates=void 0}function Il(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new G7e(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}l(Object.create)&&(Il.prototype=Object.create(zn.prototype),Il.prototype.constructor=Il);Il.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ot){let s;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,uae)),l(s)||(s=U.WHITE),o.color=Rt.fromColor(s)}l(i.offsetAttribute)&&(o.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,fae,dae)));let r;return i.perPositionHeight&&!l(i.extrudedHeight)?r=new TN(i):r=new CT(i),new At({id:t,geometry:r,attributes:o})};Il.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,uae),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(o),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(r),offset:void 0};l(i.offsetAttribute)&&(s.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,fae,dae)));let a;return i.perPositionHeight&&!l(i.extrudedHeight)?a=new Mf(i):a=new SN(i),new At({id:t,geometry:a,attributes:s})};Il.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!l(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.mapProjection.ellipsoid,r=_a.fromPoints(i,o),s=r.projectPointsOntoPlane(i,z7e),a=s.length,c=0,u=a-1,f=new H;for(let p=0;p<a;u=p++){let g=s[p],m=s[u],A=g.x*m.y-m.x*g.y,C=H.add(g,m,H7e);C=H.multiplyByScalar(C,A,C),f=H.add(f,C,f),c+=A}let d=1/(c*3);return f=H.multiplyByScalar(f,d,f),r.projectPointOntoEllipsoid(f,t)};Il.prototype._isHidden=function(e,t){return!l(t.hierarchy)||ti.prototype._isHidden.call(this,e,t)};Il.prototype._isOnTerrain=function(e,t){let n=zn.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=l(i)&&(i.isConstant?i.getValue(Ue.MINIMUM_VALUE):!0);return n&&!o};Il.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.textureCoordinates)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.perPositionHeight)||!j.isConstant(t.closeTop)||!j.isConstant(t.closeBottom)||!j.isConstant(t.zIndex)||!j.isConstant(t.arcType)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ot)};Il.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ot,i=this._options;i.vertexFormat=n?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(Ue.MINIMUM_VALUE),r=j.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),s=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),a=j.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),c=j.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,ze.NONE),u=j.getValueOrDefault(t.perPositionHeight,Ue.MINIMUM_VALUE,!1);r=zn.getGeometryHeight(r,s);let f;u?(l(r)&&(r=void 0,Pt(cae)),s!==ze.NONE&&u&&(r=void 0,Pt(lae))):(l(a)&&!l(r)&&(r=0),f=zn.computeGeometryOffsetAttribute(r,s,a,c)),i.polygonHierarchy=o,i.granularity=j.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),i.stRotation=j.getValueOrUndefined(t.stRotation,Ue.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=j.getValueOrDefault(t.closeTop,Ue.MINIMUM_VALUE,!0),i.closeBottom=j.getValueOrDefault(t.closeBottom,Ue.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=j.getValueOrDefault(t.arcType,Ue.MINIMUM_VALUE,Yt.GEODESIC),i.textureCoordinates=j.getValueOrUndefined(t.textureCoordinates,Ue.MINIMUM_VALUE),a=zn.getGeometryExtrudedHeight(a,c),a===zn.CLAMP_TO_GROUND&&(a=oi.getMinimumMaximumHeights(CT.computeRectangle(i,hae)).minimumTerrainHeight),i.extrudedHeight=a};Il.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight,i=l(n)&&n!==t;return!e.perPositionHeight&&(!i&&t===0||i&&e.closeTop&&e.closeBottom)};Il.DynamicGeometryUpdater=xT;function xT(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(xT.prototype=Object.create(ei.prototype),xT.prototype.constructor=xT);xT.prototype._isHidden=function(e,t,n){return!l(this._options.polygonHierarchy)||ei.prototype._isHidden.call(this,e,t,n)};xT.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=j.getValueOrUndefined(t.hierarchy,n);let o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,ze.NONE),s=j.getValueOrDefault(t.extrudedHeightReference,n,ze.NONE),a=j.getValueOrUndefined(t.extrudedHeight,n),c=j.getValueOrUndefined(t.perPositionHeight,n);o=zn.getGeometryHeight(o,s);let u;c?(l(o)&&(o=void 0,Pt(cae)),r!==ze.NONE&&c&&(o=void 0,Pt(lae))):(l(a)&&!l(o)&&(o=0),u=zn.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=j.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=j.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=j.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=j.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=j.getValueOrDefault(t.arcType,n,Yt.GEODESIC),a=zn.getGeometryExtrudedHeight(a,s),a===zn.CLAMP_TO_GROUND&&(a=oi.getMinimumMaximumHeights(CT.computeRectangle(i,hae)).minimumTerrainHeight),i.extrudedHeight=a};var wN=Il;function W7e(e,t,n,i){let o=new sn;i.position&&(o.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),c=ni.triangulate(t),u=(a-1)*r*6+c.length*2,f=Me.createTypedArray(s,u),d,p,g,m,A,C,x=r*2,T=0;for(d=0;d<a-1;d++){for(p=0;p<r-1;p++)g=p*2+d*r*2,C=g+x,m=g+1,A=m+x,f[T++]=m,f[T++]=g,f[T++]=A,f[T++]=A,f[T++]=g,f[T++]=C;g=r*2-2+d*r*2,m=g+1,A=m+x,C=g+x,f[T++]=m,f[T++]=g,f[T++]=A,f[T++]=A,f[T++]=g,f[T++]=C}if(i.st||i.tangent||i.bitangent){let D=new Float32Array(s*2),P=1/(a-1),B=1/n.height,R=n.height/2,M,L,_=0;for(d=0;d<a;d++){for(M=d*P,L=B*(t[0].y+R),D[_++]=M,D[_++]=L,p=1;p<r;p++)L=B*(t[p].y+R),D[_++]=M,D[_++]=L,D[_++]=M,D[_++]=L;L=B*(t[0].y+R),D[_++]=M,D[_++]=L}for(p=0;p<r;p++)M=0,L=B*(t[p].y+R),D[_++]=M,D[_++]=L;for(p=0;p<r;p++)M=(a-1)*P,L=B*(t[p].y+R),D[_++]=M,D[_++]=L;o.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:new Float32Array(D)})}let b=s-r*2;for(d=0;d<c.length;d+=3){let D=c[d]+b,P=c[d+1]+b,B=c[d+2]+b;f[T++]=D,f[T++]=P,f[T++]=B,f[T++]=B+r,f[T++]=P+r,f[T++]=D+r}let S=new st({attributes:o,indices:f,boundingSphere:re.fromVertices(e),primitiveType:Oe.TRIANGLES});if(i.normal&&(S=Bn.computeNormal(S)),i.tangent||i.bitangent){try{S=Bn.computeTangentAndBitangent(S)}catch{Pt("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}i.tangent||(S.attributes.tangent=void 0),i.bitangent||(S.attributes.bitangent=void 0),i.st||(S.attributes.st=void 0)}return S}function Kw(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._cornerType=y(e.cornerType,Ti.ROUNDED),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*H.packedLength,this.packedLength=i+ie.packedLength+we.packedLength+2}Kw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=H.packedLength)H.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var mae=ie.clone(ie.UNIT_SPHERE),pae=new we,Xw={polylinePositions:void 0,shapePositions:void 0,ellipsoid:mae,vertexFormat:pae,cornerType:void 0,granularity:void 0};Kw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=H.packedLength)s[i]=H.unpack(e,t);let a=ie.unpack(e,t,mae);t+=ie.packedLength;let c=we.unpack(e,t,pae);t+=we.packedLength;let u=e[t++],f=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=we.clone(c,n._vertexFormat),n._cornerType=u,n._granularity=f,n):(Xw.polylinePositions=r,Xw.shapePositions=s,Xw.cornerType=u,Xw.granularity=f,new Kw(Xw))};var j7e=new Ge;Kw.createGeometry=function(e){let t=e._positions,n=_o(t,h.equalsEpsilon),i=e._shape;if(i=oh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ni.computeWindingOrder2D(i)===Xr.CLOCKWISE&&i.reverse();let o=Ge.fromPoints(i,j7e),r=oh.computePositions(n,i,o,e,!0);return W7e(r,i,o,e._vertexFormat)};var DN=Kw;function q7e(e,t){let n=new sn;n.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Me.createTypedArray(o,2*i*(s+1)),c,u,f=0;c=0;let d=c*i;for(u=0;u<i-1;u++)a[f++]=u+d,a[f++]=u+d+1;for(a[f++]=i-1+d,a[f++]=d,c=s-1,d=c*i,u=0;u<i-1;u++)a[f++]=u+d,a[f++]=u+d+1;for(a[f++]=i-1+d,a[f++]=d,c=0;c<s-1;c++){let g=i*c,m=g+i;for(u=0;u<i;u++)a[f++]=u+g,a[f++]=u+m}return new st({attributes:n,indices:Me.createTypedArray(o,a),boundingSphere:re.fromVertices(e),primitiveType:Oe.LINES})}function Zw(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._cornerType=y(e.cornerType,Ti.ROUNDED),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*H.packedLength,this.packedLength=i+ie.packedLength+2}Zw.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=H.packedLength)H.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var _ae=ie.clone(ie.UNIT_SPHERE),Jw={polylinePositions:void 0,shapePositions:void 0,ellipsoid:_ae,height:void 0,cornerType:void 0,granularity:void 0};Zw.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=H.packedLength)s[i]=H.unpack(e,t);let a=ie.unpack(e,t,_ae);t+=ie.packedLength;let c=e[t++],u=e[t];return l(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._cornerType=c,n._granularity=u,n):(Jw.polylinePositions=r,Jw.shapePositions=s,Jw.cornerType=c,Jw.granularity=u,new Zw(Jw))};var Y7e=new Ge;Zw.createGeometry=function(e){let t=e._positions,n=_o(t,h.equalsEpsilon),i=e._shape;if(i=oh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ni.computeWindingOrder2D(i)===Xr.CLOCKWISE&&i.reverse();let o=Ge.fromPoints(i,Y7e),r=oh.computePositions(n,i,o,e,!1);return q7e(r,i)};var vN=Zw;var gae=new U;function X7e(e){this.id=e,this.vertexFormat=void 0,this.polylinePositions=void 0,this.shapePositions=void 0,this.cornerType=void 0,this.granularity=void 0}function hh(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new X7e(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}l(Object.create)&&(hh.prototype=Object.create(ti.prototype),hh.prototype.constructor=hh);hh.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Mn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ot){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,gae)),l(c)||(c=U.WHITE),o=Rt.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new At({id:t,geometry:new DN(this._options),attributes:i})};hh.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,gae),o=this._distanceDisplayConditionProperty.getValue(e);return new At({id:t,geometry:new vN(this._options),attributes:{show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o)}})};hh.prototype._isHidden=function(e,t){return!l(t.positions)||!l(t.shape)||ti.prototype._isHidden.call(this,e,t)};hh.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!j.isConstant(t.granularity)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.cornerType)};hh.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof Ot;o.vertexFormat=r?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(Ue.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(Ue.MINIMUM_VALUE,o.shape),o.granularity=l(n)?n.getValue(Ue.MINIMUM_VALUE):void 0,o.cornerType=l(i)?i.getValue(Ue.MINIMUM_VALUE):void 0};hh.DynamicGeometryUpdater=TT;function TT(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(TT.prototype=Object.create(ei.prototype),TT.prototype.constructor=TT);TT.prototype._isHidden=function(e,t,n){let i=this._options;return!l(i.polylinePositions)||!l(i.shapePositions)||ei.prototype._isHidden.call(this,e,t,n)};TT.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=j.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=j.getValueOrUndefined(t.shape,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.cornerType=j.getValueOrUndefined(t.cornerType,n)};var PN=hh;var Q6=new h,Cae=new h,xae=new h,Tae=new h,Eae=new ce,K7e=new H,J7e=new re,Z7e=new re;function bae(e,t){let n=new st({attributes:new sn,primitiveType:Oe.TRIANGLES});return n.attributes.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function Q7e(e,t,n,i){let o=e.length,r=t.normal?new Float32Array(o):void 0,s=t.tangent?new Float32Array(o):void 0,a=t.bitangent?new Float32Array(o):void 0,c=0,u=Tae,f=xae,d=Cae;if(t.normal||t.tangent||t.bitangent)for(let p=0;p<o;p+=3){let g=h.fromArray(e,p,Q6),m=c+1,A=c+2;d=n.geodeticSurfaceNormal(g,d),(t.tangent||t.bitangent)&&(h.cross(h.UNIT_Z,d,f),Q.multiplyByVector(i,f,f),h.normalize(f,f),t.bitangent&&h.normalize(h.cross(d,f,u),u)),t.normal&&(r[c]=d.x,r[m]=d.y,r[A]=d.z),t.tangent&&(s[c]=f.x,s[m]=f.y,s[A]=f.z),t.bitangent&&(a[c]=u.x,a[m]=u.y,a[A]=u.z),c+=3}return bae(t,{positions:e,normals:r,tangents:s,bitangents:a})}var $6=new h,Sae=new h;function $7e(e,t,n){let i=e.length,o=t.normal?new Float32Array(i):void 0,r=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,a=0,c=0,u=0,f=!0,d=Tae,p=xae,g=Cae;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<i;m+=6){let A=h.fromArray(e,m,Q6),C=h.fromArray(e,(m+6)%i,$6);if(f){let x=h.fromArray(e,(m+3)%i,Sae);h.subtract(C,A,C),h.subtract(x,A,x),g=h.normalize(h.cross(x,C,g),g),f=!1}h.equalsEpsilon(C,A,I.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(d=n.geodeticSurfaceNormal(A,d),t.tangent&&(p=h.normalize(h.cross(d,g,p),p))),t.normal&&(o[a++]=g.x,o[a++]=g.y,o[a++]=g.z,o[a++]=g.x,o[a++]=g.y,o[a++]=g.z),t.tangent&&(r[c++]=p.x,r[c++]=p.y,r[c++]=p.z,r[c++]=p.x,r[c++]=p.y,r[c++]=p.z),t.bitangent&&(s[u++]=d.x,s[u++]=d.y,s[u++]=d.z,s[u++]=d.x,s[u++]=d.y,s[u++]=d.z)}return bae(t,{positions:e,normals:o,tangents:r,bitangents:s})}function wae(e,t){let n=e._vertexFormat,i=e._ellipsoid,o=t.height,r=t.width,s=t.northCap,a=t.southCap,c=0,u=o,f=o,d=0;s&&(c=1,f-=1,d+=1),a&&(u-=1,f-=1,d+=1),d+=r*f;let p=n.position?new Float64Array(d*3):void 0,g=n.st?new Float32Array(d*2):void 0,m=0,A=0,C=Q6,x=K7e,T=Number.MAX_VALUE,b=Number.MAX_VALUE,S=-Number.MAX_VALUE,D=-Number.MAX_VALUE;for(let E=c;E<u;++E)for(let w=0;w<r;++w)ms.computePosition(t,i,n.st,E,w,C,x),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(g[A++]=x.x,g[A++]=x.y,T=Math.min(T,x.x),b=Math.min(b,x.y),S=Math.max(S,x.x),D=Math.max(D,x.y));if(s&&(ms.computePosition(t,i,n.st,0,0,C,x),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(g[A++]=x.x,g[A++]=x.y,T=x.x,b=x.y,S=x.x,D=x.y)),a&&(ms.computePosition(t,i,n.st,o-1,0,C,x),p[m++]=C.x,p[m++]=C.y,p[m]=C.z,n.st&&(g[A++]=x.x,g[A]=x.y,T=Math.min(T,x.x),b=Math.min(b,x.y),S=Math.max(S,x.x),D=Math.max(D,x.y))),n.st&&(T<0||b<0||S>1||D>1))for(let E=0;E<g.length;E+=2)g[E]=(g[E]-T)/(S-T),g[E+1]=(g[E+1]-b)/(D-b);let P=Q7e(p,n,i,t.tangentRotationMatrix),B=6*(r-1)*(f-1);s&&(B+=3*(r-1)),a&&(B+=3*(r-1));let R=Me.createTypedArray(d,B),M=0,L=0,_;for(_=0;_<f-1;++_){for(let E=0;E<r-1;++E){let w=M,v=w+r,O=v+1,V=w+1;R[L++]=w,R[L++]=v,R[L++]=V,R[L++]=V,R[L++]=v,R[L++]=O,++M}++M}if(s||a){let E=d-1,w=d-1;s&&a&&(E=d-2);let v,O;if(M=0,s)for(_=0;_<r-1;_++)v=M,O=v+1,R[L++]=E,R[L++]=v,R[L++]=O,++M;if(a)for(M=(f-1)*r,_=0;_<r-1;_++)v=M,O=v+1,R[L++]=v,R[L++]=w,R[L++]=O,++M}return P.indices=R,n.st&&(P.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:g})),P}function ET(e,t,n,i,o){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n+2],e[t++]=o[n],e[t++]=o[n+1],e[t]=o[n+2],e}function bT(e,t,n,i){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n],e[t]=i[n+1],e}var e9=new we;function eje(e,t){let n=e._shadowVolume,i=e._offsetAttribute,o=e._vertexFormat,r=e._extrudedHeight,s=e._surfaceHeight,a=e._ellipsoid,c=t.height,u=t.width,f;if(n){let _t=we.clone(o,e9);_t.normal=!0,e._vertexFormat=_t}let d=wae(e,t);n&&(e._vertexFormat=o);let p=ni.scaleToGeodeticHeight(d.attributes.position.values,s,a,!1);p=new Float64Array(p);let g=p.length,m=g*2,A=new Float64Array(m);A.set(p);let C=ni.scaleToGeodeticHeight(d.attributes.position.values,r,a);A.set(C,g),d.attributes.position.values=A;let x=o.normal?new Float32Array(m):void 0,T=o.tangent?new Float32Array(m):void 0,b=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,D,P;if(o.normal){for(P=d.attributes.normal.values,x.set(P),f=0;f<g;f++)P[f]=-P[f];x.set(P,g),d.attributes.normal.values=x}if(n){P=d.attributes.normal.values,o.normal||(d.attributes.normal=void 0);let _t=new Float32Array(m);for(f=0;f<g;f++)P[f]=-P[f];_t.set(P,g),d.attributes.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:_t})}let B,R=l(i);if(R){let _t=g/3*2,Pn=new Uint8Array(_t);i===Qt.TOP?Pn=Pn.fill(1,0,_t/2):(B=i===Qt.NONE?0:1,Pn=Pn.fill(B)),d.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:Pn})}if(o.tangent){let _t=d.attributes.tangent.values;for(T.set(_t),f=0;f<g;f++)_t[f]=-_t[f];T.set(_t,g),d.attributes.tangent.values=T}if(o.bitangent){let _t=d.attributes.bitangent.values;b.set(_t),b.set(_t,g),d.attributes.bitangent.values=b}o.st&&(D=d.attributes.st.values,S.set(D),S.set(D,g/3*2),d.attributes.st.values=S);let M=d.indices,L=M.length,_=g/3,E=Me.createTypedArray(m/3,L*2);for(E.set(M),f=0;f<L;f+=3)E[f+L]=M[f+2]+_,E[f+1+L]=M[f+1]+_,E[f+2+L]=M[f]+_;d.indices=E;let w=t.northCap,v=t.southCap,O=c,V=2,z=0,k=4,G=4;w&&(V-=1,O-=1,z+=1,k-=2,G-=1),v&&(V-=1,O-=1,z+=1,k-=2,G-=1),z+=V*u+2*O-k;let N=(z+G)*2,X=new Float64Array(N*3),q=n?new Float32Array(N*3):void 0,J=R?new Uint8Array(N):void 0,W=o.st?new Float32Array(N*2):void 0,K=i===Qt.TOP;R&&!K&&(B=i===Qt.ALL?1:0,J=J.fill(B));let Z=0,de=0,pe=0,oe=0,ue=u*O,ge;for(f=0;f<ue;f+=u)ge=f*3,X=ET(X,Z,ge,p,C),Z+=6,o.st&&(W=bT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);if(v){let _t=w?ue+1:ue;for(ge=_t*3,f=0;f<2;f++)X=ET(X,Z,ge,p,C),Z+=6,o.st&&(W=bT(W,de,_t*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1)}else for(f=ue-u;f<ue;f++)ge=f*3,X=ET(X,Z,ge,p,C),Z+=6,o.st&&(W=bT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);for(f=ue-1;f>0;f-=u)ge=f*3,X=ET(X,Z,ge,p,C),Z+=6,o.st&&(W=bT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);if(w){let _t=ue;for(ge=_t*3,f=0;f<2;f++)X=ET(X,Z,ge,p,C),Z+=6,o.st&&(W=bT(W,de,_t*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1)}else for(f=u-1;f>=0;f--)ge=f*3,X=ET(X,Z,ge,p,C),Z+=6,o.st&&(W=bT(W,de,f*2,D),de+=4),n&&(pe+=3,q[pe++]=P[ge],q[pe++]=P[ge+1],q[pe++]=P[ge+2]),K&&(J[oe++]=1,oe+=1);let Ee=$7e(X,o,a);o.st&&(Ee.attributes.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:W})),n&&(Ee.attributes.extrudeDirection=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:q})),R&&(Ee.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:J}));let Ie=Me.createTypedArray(N,z*6),Fe,We,Lt,Gt;g=X.length/3;let cn=0;for(f=0;f<g-1;f+=2){Fe=f,Gt=(Fe+2)%g;let _t=h.fromArray(X,Fe*3,$6),Pn=h.fromArray(X,Gt*3,Sae);h.equalsEpsilon(_t,Pn,I.EPSILON10)||(We=(Fe+1)%g,Lt=(We+2)%g,Ie[cn++]=Fe,Ie[cn++]=We,Ie[cn++]=Gt,Ie[cn++]=Gt,Ie[cn++]=We,Ie[cn++]=Lt)}return Ee.indices=Ie,Ee=Bn.combineInstances([new At({geometry:d}),new At({geometry:Ee})]),Ee[0]}var tje=[new h,new h,new h,new h],Dae=new he,nje=new he;function t9(e,t,n,i,o){if(n===0)return ce.clone(e,o);let r=ms.computeOptions(e,t,n,0,Eae,Dae),s=r.height,a=r.width,c=tje;return ms.computePosition(r,i,!1,0,0,c[0]),ms.computePosition(r,i,!1,0,a-1,c[1]),ms.computePosition(r,i,!1,s-1,0,c[2]),ms.computePosition(r,i,!1,s-1,a-1,c[3]),ce.fromCartesianArray(c,i,o)}function mh(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.height,0),i=y(e.extrudedHeight,n);this._rectangle=ce.clone(t),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._surfaceHeight=Math.max(n,i),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._extrudedHeight=Math.min(n,i),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createRectangleGeometry",this._offsetAttribute=e.offsetAttribute,this._rotatedRectangle=void 0,this._textureCoordinateRotationPoints=void 0}mh.packedLength=ce.packedLength+ie.packedLength+we.packedLength+7;mh.pack=function(e,t,n){return n=y(n,0),ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var vae=new ce,Pae=ie.clone(ie.UNIT_SPHERE),og={rectangle:vae,ellipsoid:Pae,vertexFormat:e9,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};mh.unpack=function(e,t,n){t=y(t,0);let i=ce.unpack(e,t,vae);t+=ce.packedLength;let o=ie.unpack(e,t,Pae);t+=ie.packedLength;let r=we.unpack(e,t,e9);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],u=e[t++],f=e[t++],d=e[t++]===1,p=e[t];return l(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._granularity=s,n._surfaceHeight=a,n._rotation=c,n._stRotation=u,n._extrudedHeight=f,n._shadowVolume=d,n._offsetAttribute=p===-1?void 0:p,n):(og.granularity=s,og.height=a,og.rotation=c,og.stRotation=u,og.extrudedHeight=f,og.shadowVolume=d,og.offsetAttribute=p===-1?void 0:p,new mh(og))};mh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.rectangle,i=y(e.granularity,I.RADIANS_PER_DEGREE),o=y(e.ellipsoid,ie.WGS84),r=y(e.rotation,0);return t9(n,i,r,o,t)};var ije=new Q,yae=new Be,oje=new he;mh.createGeometry=function(e){if(I.equalsEpsilon(e._rectangle.north,e._rectangle.south,I.EPSILON10)||I.equalsEpsilon(e._rectangle.east,e._rectangle.west,I.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=ms.computeOptions(t,e._granularity,i,o,Eae,Dae,nje),a=ije;if(o!==0||i!==0){let g=ce.center(t,oje),m=n.geodeticSurfaceNormalCartographic(g,$6);Be.fromAxisAngle(m,-o,yae),Q.fromQuaternion(yae,a)}else Q.clone(Q.IDENTITY,a);let c=e._surfaceHeight,u=e._extrudedHeight,f=!I.equalsEpsilon(c,u,0,I.EPSILON2);s.lonScalar=1/e._rectangle.width,s.latScalar=1/e._rectangle.height,s.tangentRotationMatrix=a;let d,p;if(t=e._rectangle,f){d=eje(e,s);let g=re.fromRectangle3D(t,n,c,Z7e),m=re.fromRectangle3D(t,n,u,J7e);p=re.union(g,m)}else{if(d=wae(e,s),d.attributes.position.values=ni.scaleToGeodeticHeight(d.attributes.position.values,c,n,!1),l(e._offsetAttribute)){let g=d.attributes.position.values.length,m=e._offsetAttribute===Qt.NONE?0:1,A=new Uint8Array(g/3).fill(m);d.attributes.applyOffset=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}p=re.fromRectangle3D(t,n,c)}return r.position||delete d.attributes.position,new st({attributes:d.attributes,indices:d.indices,primitiveType:d.primitiveType,boundingSphere:p,offsetAttribute:e._offsetAttribute})};mh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new mh({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};var Aae=new ce,rje=[new H,new H,new H],sje=new qi,aje=new he;function cje(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=ce.clone(e._rectangle,Aae),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=t9(t,n,o,i,Aae),s=rje;s[0].x=r.west,s[0].y=r.south,s[1].x=r.west,s[1].y=r.north,s[2].x=r.east,s[2].y=r.south;let a=e.rectangle,c=qi.fromRotation(e._stRotation,sje),u=ce.center(a,aje);for(let m=0;m<3;++m){let A=s[m];A.x-=u.longitude,A.y-=u.latitude,qi.multiplyByVector(c,A,A),A.x+=u.longitude,A.y+=u.latitude,A.x=(A.x-a.west)/a.width,A.y=(A.y-a.south)/a.height}let f=s[0],d=s[1],p=s[2],g=new Array(6);return H.pack(f,g),H.pack(d,g,2),H.pack(p,g,4),g}Object.defineProperties(mh.prototype,{rectangle:{get:function(){return l(this._rotatedRectangle)||(this._rotatedRectangle=t9(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return l(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=cje(this)),this._textureCoordinateRotationPoints}}});var ST=mh;var Iae=new U,Oae=h.ZERO,Bae=new h,Rae=new ce,lje=new ce,uje=new he;function fje(e){this.id=e,this.vertexFormat=void 0,this.rectangle=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.rotation=void 0,this.offsetAttribute=void 0}function Gf(e,t){zn.call(this,{entity:e,scene:t,geometryOptions:new fje(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}l(Object.create)&&(Gf.prototype=Object.create(zn.prototype),Gf.prototype.constructor=Gf);Gf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ot){let o;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Iae)),l(o)||(o=U.WHITE),i.color=Rt.fromColor(o)}return l(this._options.offsetAttribute)&&(i.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Oae,Bae))),new At({id:t,geometry:new ST(this._options),attributes:i})};Gf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,Iae),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return l(this._options.offsetAttribute)&&(r.offset=zi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Oae,Bae))),new At({id:t,geometry:new Mx(this._options),attributes:r})};Gf.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.rectangle.coordinates,e,lje);if(!l(n))return;let i=ce.center(n,uje);return he.toCartesian(i,ie.WGS84,t)};Gf.prototype._isHidden=function(e,t){return!l(t.coordinates)||ti.prototype._isHidden.call(this,e,t)};Gf.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.rotation)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ot)};Gf.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ot,i=j.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),o=j.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,ze.NONE),r=j.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),s=j.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,ze.NONE);l(r)&&!l(i)&&(i=0);let a=this._options;a.vertexFormat=n?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(Ue.MINIMUM_VALUE,a.rectangle),a.granularity=j.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),a.stRotation=j.getValueOrUndefined(t.stRotation,Ue.MINIMUM_VALUE),a.rotation=j.getValueOrUndefined(t.rotation,Ue.MINIMUM_VALUE),a.offsetAttribute=zn.computeGeometryOffsetAttribute(i,o,r,s),a.height=zn.getGeometryHeight(i,o),r=zn.getGeometryExtrudedHeight(r,s),r===zn.CLAMP_TO_GROUND&&(r=oi.getMinimumMaximumHeights(ST.computeRectangle(a,Rae)).minimumTerrainHeight),a.extrudedHeight=r};Gf.DynamicGeometryUpdater=wT;function wT(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(wT.prototype=Object.create(ei.prototype),wT.prototype.constructor=wT);wT.prototype._isHidden=function(e,t,n){return!l(this._options.rectangle)||ei.prototype._isHidden.call(this,e,t,n)};wT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,ze.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,ze.NONE);l(s)&&!l(o)&&(o=0),i.rectangle=j.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.rotation=j.getValueOrUndefined(t.rotation,n),i.offsetAttribute=zn.computeGeometryOffsetAttribute(o,r,s,a),i.height=zn.getGeometryHeight(o,r),s=zn.getGeometryExtrudedHeight(s,a),s===zn.CLAMP_TO_GROUND&&(s=oi.getMinimumMaximumHeights(ST.computeRectangle(i,Rae)).minimumTerrainHeight),i.extrudedHeight=s};var IN=Gf;var Mae=new U,dje=new bt,hje=new bt,mje=h.ZERO,pje=new h;function Wf(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Ct,this.updaters=new Ct,this.updatersWithAttributes=new Ct,this.attributes=new Ct,this.subscriptions=new Ct,this.showsUpdated=new Ct,this.itemsToRemove=[],this.invalidated=!1;let a;l(o)&&(a=o.definitionChanged.addEventListener(Wf.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}Wf.prototype.onMaterialChanged=function(){this.invalidated=!0};Wf.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:l(t)?t.equals(n):!1};Wf.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!j.isConstant(e.distanceDisplayConditionProperty)||!j.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Wf.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Wf.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0){l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i);let c;l(this.depthFailAppearanceType)&&(l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=Yo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),c=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new xn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new this.appearanceType({translucent:this.translucent,closed:this.closed}),depthFailAppearance:c,shadows:this.shadows}),o.add(i),t=!1}else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0),l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Ot)&&(this.depthFailMaterial=Yo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let C=u.fillMaterialProperty.color,x=j.getValueOrDefault(C,e,U.WHITE,Mae);U.equals(d._lastColor,x)||(d._lastColor=U.clone(x,d._lastColor),d.color=Rt.toValue(x,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}if(l(this.depthFailAppearanceType)&&u.depthFailMaterialProperty instanceof Ot&&(!u.depthFailMaterialProperty.isConstant||c)){let C=u.depthFailMaterialProperty.color,x=j.getValueOrDefault(C,e,U.WHITE,Mae);U.equals(d._lastDepthFailColor,x)||(d._lastDepthFailColor=U.clone(x,d._lastDepthFailColor),d.depthFailColor=Rt.toValue(x,d.depthFailColor))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,hje,dje);bt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=bt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Mn.toValue(C,d.distanceDisplayCondition))}let A=u.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,mje,pje);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=zi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Wf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=dn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Wf.prototype.contains=function(e){return this.updaters.contains(e.id)};Wf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return rt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?rt.FAILED:(i.boundingSphere.clone(t),rt.DONE)};Wf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),l(this.removeMaterialSubscription)&&this.removeMaterialSubscription()};function DT(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}DT.prototype.add=function(e,t){let n,i,o=t.createFillGeometryInstance(e);o.attributes.color.value[3]===255?(n=this._solidItems,i=!1):(n=this._translucentItems,i=!0);let r=n.length;for(let a=0;a<r;a++){let c=n[a];if(c.isMaterial(t)){c.add(t,o);return}}let s=new Wf(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function Lae(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}DT.prototype.remove=function(e){Lae(this._solidItems,e)||Lae(this._translucentItems,e)};function Fae(e,t,n){let i=!1,o=t.length;for(let r=0;r<o;++r){let s=t[r],a=s.itemsToRemove,c=a.length;if(c>0)for(r=0;r<c;r++){let u=a[r];s.remove(u),e.add(n,u),i=!0}}return i}function ON(e,t,n,i){let o=t.length,r;for(r=o-1;r>=0;r--){let s=t[r];if(s.invalidated){t.splice(r,1);let a=s.updaters.values,c=a.length;for(let u=0;u<c;u++)e.add(n,a[u]);s.destroy()}}for(o=t.length,r=0;r<o;++r)i=t[r].update(n)&&i;return i}DT.prototype.update=function(e){let t=ON(this,this._solidItems,e,!0);t=ON(this,this._translucentItems,e,t)&&t;let n=Fae(this,this._solidItems,e),i=Fae(this,this._translucentItems,e);return(n||i)&&(t=ON(this,this._solidItems,e,t)&&t,t=ON(this,this._translucentItems,e,t)&&t),t};function Nae(e,t,n){let i=e.length;for(let o=0;o<i;o++){let r=e[o];if(r.contains(t))return r.getBoundingSphere(t,n)}return rt.FAILED}DT.prototype.getBoundingSphere=function(e,t){let n=Nae(this._solidItems,e,t);return n===rt.FAILED?Nae(this._translucentItems,e,t):n};function Vae(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}DT.prototype.removeAllPrimitives=function(){Vae(this._solidItems),Vae(this._translucentItems)};var jf=DT;var _je=new bt,gje=new bt,yje=h.ZERO,Aje=new h;function qf(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new Ct,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Ct,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new Ct,this.attributes=new Ct,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(qf.prototype.onMaterialChanged,this),this.subscriptions=new Ct,this.showsUpdated=new Ct}qf.prototype.onMaterialChanged=function(){this.invalidated=!0};qf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty,i=this.depthFailMaterialProperty,o=e.depthFailMaterialProperty;if(n===t&&o===i)return!0;let r=l(t)&&t.equals(n);return r=(!l(i)&&!l(o)||l(i)&&i.equals(o))&&r,r};qf.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!j.isConstant(t.distanceDisplayConditionProperty)||!j.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};qf.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};var Cje=new U;qf.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0){l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=Yo.getValue(e,this.materialProperty,this.material);let a;l(this.depthFailMaterialProperty)&&(this.depthFailMaterial=Yo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new xn({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material,translucent:this.material.isTranslucent(),closed:this.closed}),depthFailAppearance:a,shadows:this.shadows}),i.add(n),t=!1}else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=Yo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,l(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Ot)&&(this.depthFailMaterial=Yo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),l(this.depthFailAppearanceType)&&this.depthFailMaterialProperty instanceof Ot&&!c.depthFailMaterialProperty.isConstant){let C=c.depthFailMaterialProperty.color,x=j.getValueOrDefault(C,e,U.WHITE,Cje);U.equals(d._lastDepthFailColor,x)||(d._lastDepthFailColor=U.clone(x,d._lastDepthFailColor),d.depthFailColor=Rt.toValue(x,d.depthFailColor))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,gje,_je);bt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=bt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Mn.toValue(C,d.distanceDisplayCondition))}let A=c.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,yje,Aje);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=zi.toValue(C,d.offset))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};qf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=dn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};qf.prototype.contains=function(e){return this.updaters.contains(e.id)};qf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return rt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?rt.FAILED:(i.boundingSphere.clone(t),rt.DONE)};qf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function vT(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}vT.prototype.add=function(e,t){let n=this._items,i=n.length;for(let r=0;r<i;r++){let s=n[r];if(s.isMaterial(t)){s.add(e,t);return}}let o=new qf(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};vT.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};vT.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};vT.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return rt.FAILED};vT.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var Yf=vT;var Uae=po(kae(),1);function BN(){this._tree=new Uae.default}function Iy(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}Iy.fromRectangleAndId=function(e,t,n){return n.minX=t.west,n.minY=t.south,n.maxX=t.east,n.maxY=t.north,n.id=e,n};BN.prototype.insert=function(e,t){let n=Iy.fromRectangleAndId(e,t,new Iy);this._tree.insert(n)};function xje(e,t){return e.id===t.id}var Tje=new Iy;BN.prototype.remove=function(e,t){let n=Iy.fromRectangleAndId(e,t,Tje);this._tree.remove(n,xje)};var Eje=new Iy;BN.prototype.collides=function(e){let t=Iy.fromRectangleAndId("",e,Eje);return this._tree.collides(t)};var PT=BN;var bje=new U,Sje=new bt,wje=new bt;function tp(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Ct,this.updaters=new Ct,this.updatersWithAttributes=new Ct,this.attributes=new Ct,this.subscriptions=new Ct,this.showsUpdated=new Ct,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new PT}tp.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};tp.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!j.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};tp.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};tp.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Fc({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.fillMaterialProperty.isConstant||c){let A=u.fillMaterialProperty.color,C=j.getValueOrDefault(A,e,U.WHITE,bje);U.equals(d._lastColor,C)||(d._lastColor=U.clone(C,d._lastColor),d.color=Rt.toValue(C,d.color))}let p=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,wje,Sje);bt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=bt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Mn.toValue(A,d.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};tp.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=dn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};tp.prototype.contains=function(e){return this.updaters.contains(e.id)};tp.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return rt.PENDING;let i=n.getBoundingSphere(e.entity);return l(i)?(i.clone(t),rt.DONE):rt.FAILED};tp.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function IT(e,t){this._batches=[],this._primitives=e,this._classificationType=t}IT.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=j.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let c=i[a];if(c.zIndex===o&&!c.overlapping(n.geometry.rectangle)){r=c;break}}return l(r)||(r=new tp(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};IT.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};IT.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,c=a.length;for(let u=0;u<c;u++){n=a[u],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};IT.prototype.getBoundingSphere=function(e,t){let n=this._batches,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return rt.FAILED};IT.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var Qw=IT;var Dje=new bt,vje=new bt;function Vu(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new Ct,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Ct,this.material=void 0,this.updatersWithAttributes=new Ct,this.attributes=new Ct,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(Vu.prototype.onMaterialChanged,this),this.subscriptions=new Ct,this.showsUpdated=new Ct,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new PT}Vu.prototype.onMaterialChanged=function(){this.invalidated=!0};Vu.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};Vu.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Ot&&t instanceof Ot?!0:l(t)&&t.equals(n)};Vu.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!j.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Vu.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return l(i)&&(i(),this.subscriptions.remove(t)),!0}return!1};Vu.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=Yo.getValue(e,this.materialProperty,this.material),n=new Fc({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material}),classificationType:this.classificationType}),i.add(n,this.zIndex),t=!1;else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=Yo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d));let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,vje,Dje);bt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=bt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Mn.toValue(A,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Vu.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=dn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Vu.prototype.contains=function(e){return this.updaters.contains(e.id)};Vu.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return rt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?rt.FAILED:(i.boundingSphere.clone(t),rt.DONE)};Vu.prototype.destroy=function(){let e=this.primitive,t=this.primitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function OT(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}OT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=cu.shouldUseSphericalCoordinates(o.geometry.rectangle),s=j.getValueOrDefault(t.zIndex,0);for(let c=0;c<i;++c){let u=n[c];if(u.isMaterial(t)&&u.usingSphericalTextureCoordinates===r&&u.zIndex===s&&!u.overlapping(o.geometry.rectangle)){u.add(e,t,o);return}}let a=new Vu(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};OT.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};OT.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};OT.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return rt.FAILED};OT.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var RN=OT;var Pje=new U,Ije=new bt,Oje=new bt,Bje=h.ZERO,Rje=new h;function np(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Ct,this.updaters=new Ct,this.updatersWithAttributes=new Ct,this.attributes=new Ct,this.itemsToRemove=[],this.subscriptions=new Ct,this.showsUpdated=new Ct}np.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!j.isConstant(e.distanceDisplayConditionProperty)||!j.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};np.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};np.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)l(i)&&(l(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new xn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new $t({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{l(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;l(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(l(i)&&i.ready){i.show=!0,l(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),d=this.attributes.get(f.id.id);if(l(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!u.outlineColorProperty.isConstant||c){let C=u.outlineColorProperty,x=j.getValueOrDefault(C,e,U.WHITE,Pje);U.equals(d._lastColor,x)||(d._lastColor=U.clone(x,d._lastColor),d.color=Rt.toValue(x,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=u))}let p=u.entity.isShowing&&(u.hasConstantOutline||u.isOutlineVisible(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=u.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,Oje,Ije);bt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=bt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Mn.toValue(C,d.distanceDisplayCondition))}let A=u.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,Bje,Rje);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=zi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else l(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};np.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);l(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=dn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};np.prototype.contains=function(e){return this.updaters.contains(e.id)};np.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return rt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?rt.FAILED:(i.boundingSphere.clone(t),rt.DONE)};np.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;l(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;l(n)&&(e.remove(n),this.oldPrimitive=void 0)};function BT(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new Ct,this._translucentBatches=new Ct}BT.prototype.add=function(e,t){let n=t.createOutlineGeometryInstance(e),i=this._scene.clampLineWidth(t.outlineWidth),o,r;n.attributes.color.value[3]===255?(o=this._solidBatches,r=o.get(i),l(r)||(r=new np(this._primitives,!1,i,this._shadows),o.set(i,r)),r.add(t,n)):(o=this._translucentBatches,r=o.get(i),l(r)||(r=new np(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};BT.prototype.remove=function(e){let t,n=this._solidBatches.values,i=n.length;for(t=0;t<i;t++)if(n[t].remove(e))return;let o=this._translucentBatches.values,r=o.length;for(t=0;t<r;t++)if(o[t].remove(e))return};BT.prototype.update=function(e){let t,n,i,o,r=this._solidBatches.values,s=r.length,a=this._translucentBatches.values,c=a.length,u,f=!0,d=!1;do{for(d=!1,n=0;n<s;n++){o=r[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(d=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}for(n=0;n<c;n++){o=a[n],f=o.update(e),u=o.itemsToRemove;let p=u.length;if(p>0)for(d=!0,t=0;t<p;t++)i=u[t],o.remove(i),this.add(e,i)}}while(d);return f};BT.prototype.getBoundingSphere=function(e,t){let n,i=this._solidBatches.values,o=i.length;for(n=0;n<o;n++){let a=i[n];if(a.contains(e))return a.getBoundingSphere(e,t)}let r=this._translucentBatches.values,s=r.length;for(n=0;n<s;n++){let a=r[n];if(a.contains(e))return a.getBoundingSphere(e,t)}return rt.FAILED};BT.prototype.removeAllPrimitives=function(){let e,t=this._solidBatches.values,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._translucentBatches.values,o=i.length;for(e=0;e<o;e++)i[e].removeAllPrimitives()};var $w=BT;var zae={};function Mje(e,t){return I.equalsEpsilon(e.latitude,t.latitude,I.EPSILON10)&&I.equalsEpsilon(e.longitude,t.longitude,I.EPSILON10)}var Lje=new he,Fje=new he;function Nje(e,t,n,i){t=_o(t,h.equalsEpsilon);let o=t.length;if(o<2)return;let r=l(i),s=l(n),a=new Array(o),c=new Array(o),u=new Array(o),f=t[0];a[0]=f;let d=e.cartesianToCartographic(f,Lje);s&&(d.height=n[0]),c[0]=d.height,r?u[0]=i[0]:u[0]=0;let p=c[0],g=u[0],m=p===g,A=1;for(let C=1;C<o;++C){let x=t[C],T=e.cartesianToCartographic(x,Fje);s&&(T.height=n[C]),m=m&&T.height===0,Mje(d,T)?d.height<T.height&&(c[A-1]=T.height):(a[A]=x,c[A]=T.height,r?u[A]=i[C]:u[A]=0,m=m&&c[A]===u[A],he.clone(T,d),++A)}if(!(m||A<2))return a.length=A,c.length=A,u.length=A,{positions:a,topHeights:c,bottomHeights:u}}var Vje=new Array(2),kje=new Array(2),Uje={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};zae.computePositions=function(e,t,n,i,o,r){let s=Nje(e,t,n,i);if(!l(s))return;t=s.positions,n=s.topHeights,i=s.bottomHeights;let a=t.length,c=a-2,u,f,d=I.chordLength(o,e.maximumRadius),p=Uje;if(p.minDistance=d,p.ellipsoid=e,r){let g=0,m;for(m=0;m<a-1;m++)g+=xi.numberOfPoints(t[m],t[m+1],d)+1;u=new Float64Array(g*3),f=new Float64Array(g*3);let A=Vje,C=kje;p.positions=A,p.height=C;let x=0;for(m=0;m<a-1;m++){A[0]=t[m],A[1]=t[m+1],C[0]=n[m],C[1]=n[m+1];let T=xi.generateArc(p);u.set(T,x),C[0]=i[m],C[1]=i[m+1],f.set(xi.generateArc(p),x),x+=T.length}}else p.positions=t,p.height=n,u=new Float64Array(xi.generateArc(p)),p.height=i,f=new Float64Array(xi.generateArc(p));return{bottomPositions:f,topPositions:u,numCorners:c}};var RT=zae;var o9=new h,MN=new h,zje=new h,Hae=new h,Hje=new h,Gje=new h,Wje=new h;function Oy(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.vertexFormat,we.DEFAULT),r=y(e.granularity,I.RADIANS_PER_DEGREE),s=y(e.ellipsoid,ie.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=we.clone(o),this._granularity=r,this._ellipsoid=ie.clone(s),this._workerName="createWallGeometry";let a=1+t.length*h.packedLength+2;l(i)&&(a+=i.length),l(n)&&(a+=n.length),this.packedLength=a+ie.packedLength+we.packedLength+1}Oy.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._minimumHeights;if(r=l(s)?s.length:0,t[n++]=r,l(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=l(a)?a.length:0,t[n++]=r,l(a))for(i=0;i<r;++i)t[n++]=a[i];return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n]=e._granularity,t};var Gae=ie.clone(ie.UNIT_SPHERE),Wae=new we,eD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:Gae,vertexFormat:Wae,granularity:void 0};Oy.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let c=ie.unpack(e,t,Gae);t+=ie.packedLength;let u=we.unpack(e,t,Wae);t+=we.packedLength;let f=e[t];return l(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(c,n._ellipsoid),n._vertexFormat=we.clone(u,n._vertexFormat),n._granularity=f,n):(eD.positions=r,eD.minimumHeights=s,eD.maximumHeights=a,eD.granularity=f,new Oy(eD))};Oy.fromConstantHeights=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n,i,o=e.minimumHeight,r=e.maximumHeight,s=l(o),a=l(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new Oy(c)};Oy.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=RT.computePositions(s,t,i,n,r,!0);if(!l(a))return;let c=a.bottomPositions,u=a.topPositions,f=a.numCorners,d=u.length,p=d*2,g=o.position?new Float64Array(p):void 0,m=o.normal?new Float32Array(p):void 0,A=o.tangent?new Float32Array(p):void 0,C=o.bitangent?new Float32Array(p):void 0,x=o.st?new Float32Array(p/3*2):void 0,T=0,b=0,S=0,D=0,P=0,B=Wje,R=Gje,M=Hje,L=!0;d/=3;let _,E=0,w=1/(d-f-1);for(_=0;_<d;++_){let k=_*3,G=h.fromArray(u,k,o9),N=h.fromArray(c,k,MN);if(o.position&&(g[T++]=N.x,g[T++]=N.y,g[T++]=N.z,g[T++]=G.x,g[T++]=G.y,g[T++]=G.z),o.st&&(x[P++]=E,x[P++]=0,x[P++]=E,x[P++]=1),o.normal||o.tangent||o.bitangent){let X=h.clone(h.ZERO,Hae),q=h.subtract(G,s.geodeticSurfaceNormal(G,MN),MN);if(_+1<d&&(X=h.fromArray(u,k+3,Hae)),L){let J=h.subtract(X,G,zje),W=h.subtract(q,G,o9);B=h.normalize(h.cross(W,J,B),B),L=!1}h.equalsEpsilon(G,X,I.EPSILON10)?L=!0:(E+=w,o.tangent&&(R=h.normalize(h.subtract(X,G,R),R)),o.bitangent&&(M=h.normalize(h.cross(B,R,M),M))),o.normal&&(m[b++]=B.x,m[b++]=B.y,m[b++]=B.z,m[b++]=B.x,m[b++]=B.y,m[b++]=B.z),o.tangent&&(A[D++]=R.x,A[D++]=R.y,A[D++]=R.z,A[D++]=R.x,A[D++]=R.y,A[D++]=R.z),o.bitangent&&(C[S++]=M.x,C[S++]=M.y,C[S++]=M.z,C[S++]=M.x,C[S++]=M.y,C[S++]=M.z)}}let v=new sn;o.position&&(v.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:g})),o.normal&&(v.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),o.tangent&&(v.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:A})),o.bitangent&&(v.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:C})),o.st&&(v.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:x}));let O=p/3;p-=6*(f+1);let V=Me.createTypedArray(O,p),z=0;for(_=0;_<O-2;_+=2){let k=_,G=_+2,N=h.fromArray(g,k*3,o9),X=h.fromArray(g,G*3,MN);if(h.equalsEpsilon(N,X,I.EPSILON10))continue;let q=_+1,J=_+3;V[z++]=q,V[z++]=k,V[z++]=J,V[z++]=J,V[z++]=k,V[z++]=G}return new st({attributes:v,indices:V,primitiveType:Oe.TRIANGLES,boundingSphere:new re.fromVertices(g)})};var LN=Oy;var jae=new h,qae=new h;function By(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.granularity,I.RADIANS_PER_DEGREE),r=y(e.ellipsoid,ie.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=ie.clone(r),this._workerName="createWallOutlineGeometry";let s=1+t.length*h.packedLength+2;l(i)&&(s+=i.length),l(n)&&(s+=n.length),this.packedLength=s+ie.packedLength+1}By.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._minimumHeights;if(r=l(s)?s.length:0,t[n++]=r,l(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=l(a)?a.length:0,t[n++]=r,l(a))for(i=0;i<r;++i)t[n++]=a[i];return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n]=e._granularity,t};var Yae=ie.clone(ie.UNIT_SPHERE),tD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:Yae,granularity:void 0};By.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let c=ie.unpack(e,t,Yae);t+=ie.packedLength;let u=e[t];return l(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(c,n._ellipsoid),n._granularity=u,n):(tD.positions=r,tD.minimumHeights=s,tD.maximumHeights=a,tD.granularity=u,new By(tD))};By.fromConstantHeights=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n,i,o=e.minimumHeight,r=e.maximumHeight,s=l(o),a=l(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid};return new By(c)};By.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=RT.computePositions(r,t,i,n,o,!1);if(!l(s))return;let a=s.bottomPositions,c=s.topPositions,u=c.length,f=u*2,d=new Float64Array(f),p=0;u/=3;let g;for(g=0;g<u;++g){let T=g*3,b=h.fromArray(c,T,jae),S=h.fromArray(a,T,qae);d[p++]=S.x,d[p++]=S.y,d[p++]=S.z,d[p++]=b.x,d[p++]=b.y,d[p++]=b.z}let m=new sn({position:new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d})}),A=f/3;f=2*A-4+A;let C=Me.createTypedArray(A,f),x=0;for(g=0;g<A-2;g+=2){let T=g,b=g+2,S=h.fromArray(d,T*3,jae),D=h.fromArray(d,b*3,qae);if(h.equalsEpsilon(S,D,I.EPSILON10))continue;let P=g+1,B=g+3;C[x++]=P,C[x++]=T,C[x++]=P,C[x++]=B,C[x++]=T,C[x++]=b}return C[x++]=A-2,C[x++]=A-1,new st({attributes:m,indices:C,primitiveType:Oe.LINES,boundingSphere:new re.fromVertices(d)})};var FN=By;var Xae=new U;function jje(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.minimumHeights=void 0,this.maximumHeights=void 0,this.granularity=void 0}function Xf(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new jje(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}l(Object.create)&&(Xf.prototype=Object.create(ti.prototype),Xf.prototype.constructor=Xf);Xf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Mn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ot){let c;l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,Xae)),l(c)||(c=U.WHITE),o=Rt.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new At({id:t,geometry:new LN(this._options),attributes:i})};Xf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,U.BLACK,Xae),o=this._distanceDisplayConditionProperty.getValue(e);return new At({id:t,geometry:new FN(this._options),attributes:{show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o)}})};Xf.prototype._isHidden=function(e,t){return!l(t.positions)||ti.prototype._isHidden.call(this,e,t)};Xf.prototype._getIsClosed=function(e){return!1};Xf.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!j.isConstant(t.minimumHeights)||!j.isConstant(t.maximumHeights)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.granularity)};Xf.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof Ot,s=this._options;s.vertexFormat=r?$t.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ue.MINIMUM_VALUE,s.positions),s.minimumHeights=l(n)?n.getValue(Ue.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=l(i)?i.getValue(Ue.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=l(o)?o.getValue(Ue.MINIMUM_VALUE):void 0};Xf.DynamicGeometryUpdater=MT;function MT(e,t,n){ei.call(this,e,t,n)}l(Object.create)&&(MT.prototype=Object.create(ei.prototype),MT.prototype.constructor=MT);MT.prototype._isHidden=function(e,t,n){return!l(this._options.positions)||ei.prototype._isHidden.call(this,e,t,n)};MT.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=j.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=j.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=j.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=j.getValueOrUndefined(t.granularity,n)};var NN=Xf;var qje=[],Kae=[VB,qF,VF,mN,pN,xN,wN,PN,IN,NN];function nD(e,t){this.entity=e,this.scene=t;let n=new Array(Kae.length),i=new _e;function o(s){i.raiseEvent(s)}let r=new Pr;for(let s=0;s<n.length;s++){let a=new Kae[s](e,t);r.add(a.geometryChanged,o),n[s]=a}this.updaters=n,this.geometryChanged=i,this.eventHelper=r,this._removeEntitySubscription=e.definitionChanged.addEventListener(nD.prototype._onEntityPropertyChanged,this)}nD.prototype._onEntityPropertyChanged=function(e,t,n,i){let o=this.updaters;for(let r=0;r<o.length;r++)o[r]._onEntityPropertyChanged(e,t,n,i)};nD.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};nD.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),le(this)};function ku(e,t,n,i){n=y(n,e.primitives),i=y(i,e.groundPrimitives),this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new Ct,this._removedObjects=new Ct,this._changedObjects=new Ct;let o=hn.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=Xo.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new $w(n,e,s,!1),this._outlineBatches[o+s]=new $w(n,e,s,!0),this._closedColorBatches[s]=new jf(n,$t,void 0,!0,s,!0),this._closedColorBatches[o+s]=new jf(n,$t,void 0,!0,s,!1),this._closedMaterialBatches[s]=new Yf(n,eo,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new Yf(n,eo,void 0,!0,s,!1),this._openColorBatches[s]=new jf(n,$t,void 0,!1,s,!0),this._openColorBatches[o+s]=new jf(n,$t,void 0,!1,s,!1),this._openMaterialBatches[s]=new Yf(n,eo,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new Yf(n,eo,void 0,!1,s,!1);let a=Ln.NUMBER_OF_CLASSIFICATION_TYPES,c=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new RN(i,s,eo)),c[s]=new Qw(i,s);else for(s=0;s<a;++s)c[s]=new Qw(i,s);this._groundColorBatches=c,this._groundMaterialBatches=u,this._dynamicBatch=new uT(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new Ct,this._updaterSets=new Ct,this._entityCollection=t,t.collectionChanged.addEventListener(ku.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,qje)}ku.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f,d=this;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaterSets.get(u),f.entity===c?f.forEach(function(A){d._removeUpdater(A),d._insertUpdaterIntoBatch(e,A)}):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaterSets.get(u),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new nD(c,this._scene),this._updaterSets.set(u,f),f.forEach(function(A){d._insertUpdaterIntoBatch(e,A)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(ku._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,g=this._batches,m=g.length;for(a=0;a<m;a++)p=g[a].update(e)&&p;return p};var Yje=[],Xje=new re;ku.prototype.getBoundingSphere=function(e,t){let n=Yje,i=Xje,o=0,r=rt.DONE,s=this._batches,a=s.length,c=e.id,u=this._updaterSets.get(c).updaters;for(let f=0;f<u.length;f++){let d=u[f];for(let p=0;p<a;p++){if(r=s[p].getBoundingSphere(d,i),r===rt.PENDING)return rt.PENDING;r===rt.DONE&&(n[o]=re.clone(i,n[o]),o++)}}return o===0?rt.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),rt.DONE)};ku.prototype.isDestroyed=function(){return!1};ku.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(ku.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),le(this)};ku.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};ku.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=hn.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(l(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof Ot?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof Ot?l(t.terrainOffsetProperty)?this._closedColorBatches[i+n].add(e,t):this._closedColorBatches[n].add(e,t):l(t.terrainOffsetProperty)?this._closedMaterialBatches[i+n].add(e,t):this._closedMaterialBatches[n].add(e,t):t.fillMaterialProperty instanceof Ot?l(t.terrainOffsetProperty)?this._openColorBatches[i+n].add(e,t):this._openColorBatches[n].add(e,t):l(t.terrainOffsetProperty)?this._openMaterialBatches[i+n].add(e,t):this._openMaterialBatches[n].add(e,t)};ku._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};ku.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var VN=ku;var Kje=1,Jje="30px sans-serif",Zje=Fo.FILL,Qje=U.WHITE,$je=U.BLACK,eqe=1,tqe=!1,nqe=new U(.165,.165,.165,.8),iqe=new H(7,5),oqe=H.ZERO,rqe=h.ZERO,sqe=ze.NONE,aqe=ai.CENTER,cqe=Sn.CENTER,lqe=new h,uqe=new U,fqe=new U,dqe=new U,hqe=new H,mqe=new h,pqe=new H,_qe=new wt,gqe=new wt,yqe=new wt,Aqe=new bt;function Jae(e){this.entity=e,this.label=void 0,this.index=void 0}function rg(e,t){t.collectionChanged.addEventListener(rg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Ct,this._onCollectionChanged(t,t.values,[],[])}rg.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,c,u=r.label,f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=j.getValueOrUndefined(s._position,e,lqe),c=j.getValueOrUndefined(a._text,e),f=l(d)&&l(c)),!f){r9(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,g=j.getValueOrDefault(a._heightReference,e,sqe);l(u)||(u=n.getLabel(s),u.id=s,r.label=u,p=h.equals(u.position,d)&&u.heightReference===g),u.show=!0,u.position=d,u.text=c,u.scale=j.getValueOrDefault(a._scale,e,Kje),u.font=j.getValueOrDefault(a._font,e,Jje),u.style=j.getValueOrDefault(a._style,e,Zje),u.fillColor=j.getValueOrDefault(a._fillColor,e,Qje,uqe),u.outlineColor=j.getValueOrDefault(a._outlineColor,e,$je,fqe),u.outlineWidth=j.getValueOrDefault(a._outlineWidth,e,eqe),u.showBackground=j.getValueOrDefault(a._showBackground,e,tqe),u.backgroundColor=j.getValueOrDefault(a._backgroundColor,e,nqe,dqe),u.backgroundPadding=j.getValueOrDefault(a._backgroundPadding,e,iqe,hqe),u.pixelOffset=j.getValueOrDefault(a._pixelOffset,e,oqe,pqe),u.eyeOffset=j.getValueOrDefault(a._eyeOffset,e,rqe,mqe),u.heightReference=g,u.horizontalOrigin=j.getValueOrDefault(a._horizontalOrigin,e,aqe),u.verticalOrigin=j.getValueOrDefault(a._verticalOrigin,e,cqe),u.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,_qe),u.pixelOffsetScaleByDistance=j.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,gqe),u.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,yqe),u.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,Aqe),u.disableDepthTestDistance=j.getValueOrUndefined(a._disableDepthTestDistance,e),p&&u._updateClamping()}return!0};rg.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!l(n.label))return rt.FAILED;let i=n.label;return t.center=h.clone(y(i._clampedPosition,i.position),t.center),t.radius=0,rt.DONE};rg.prototype.isDestroyed=function(){return!1};rg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(rg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return le(this)};rg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._label)&&l(r._position)&&s.set(r.id,new Jae(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._label)&&l(r._position)?s.contains(r.id)||s.set(r.id,new Jae(r)):(r9(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],r9(s.get(r.id),r,a),s.remove(r.id)};function r9(e,t,n){l(e)&&(e.label=void 0,n.removeLabel(t))}var kN=rg;function Cqe(e,t,n){return e.readyPromise.then(function(){return Eqe(e,t,n)})}function xqe(e,t){let n=e[0],i=n.terrainProvider.requestTileGeometry(n.x,n.y,n.level);if(!i)return!1;let o=i.then(bqe(n)).catch(Sqe(n));return e.shift(),t.push(o),!0}function Tqe(e){return new Promise(function(t){setTimeout(t,e)})}function s9(e,t){return e.length?xqe(e,t)?s9(e,t):Tqe(100).then(()=>s9(e,t)):Promise.resolve()}function Eqe(e,t,n){let i=e.tilingScheme,o,r=[],s={};for(o=0;o<n.length;++o){let c=i.positionToTileXY(n[o],t),u=c.toString();if(!s.hasOwnProperty(u)){let f={x:c.x,y:c.y,level:t,tilingScheme:i,terrainProvider:e,positions:[]};s[u]=f,r.push(f)}s[u].positions.push(n[o])}let a=[];return s9(r,a).then(function(){return Promise.all(a).then(function(){return n})})}function Zae(e,t,n){let i=t.interpolateHeight(n,e.longitude,e.latitude);return i===void 0?!1:(e.height=i,!0)}function bqe(e){let t=e.positions,n=e.tilingScheme.tileXYToRectangle(e.x,e.y,e.level);return function(i){let o=!1;for(let r=0;r<t.length;++r){let s=t[r];if(!Zae(s,i,n)){o=!0;break}}return o?i.createMesh({tilingScheme:e.tilingScheme,x:e.x,y:e.y,level:e.level,throttle:!1}).then(function(){for(let r=0;r<t.length;++r){let s=t[r];Zae(s,i,n)}}):Promise.resolve()}}function Sqe(e){let t=e.positions;return function(){for(let n=0;n<t.length;++n){let i=t[n];i.height=void 0}}}var UN=Cqe;var a9=new H;function Qae(e,t){return e.readyPromise.then(function(){let n=[],i=[],o=e.availability,r=[];for(let s=0;s<t.length;++s){let a=t[s],c=o.computeMaximumLevelAtPosition(a);if(i[s]=c,c===0){e.tilingScheme.positionToTileXY(a,1,a9);let f=e.loadTileDataAvailability(a9.x,a9.y,1);l(f)&&r.push(f)}let u=n[c];l(u)||(n[c]=u=[]),u.push(a)}return Promise.all(r).then(function(){return Promise.all(n.map(function(s,a){if(l(s))return UN(e,a,s)}))}).then(function(){let s=[];for(let a=0;a<t.length;++a){let c=t[a];o.computeMaximumLevelAtPosition(c)!==i[a]&&s.push(c)}if(s.length>0)return Qae(e,s)}).then(function(){return t})})}var sg=Qae;var wqe=1,Dqe=0,vqe=!0,Pqe=!0,Iqe=hn.ENABLED,Oqe=ze.NONE,Bqe=U.RED,Rqe=0,Mqe=U.WHITE,Lqe=sc.HIGHLIGHT,Fqe=.5,Nqe=new H(1,1),Vqe=new F,kqe=new F,$ae=new U;function ph(e,t){t.collectionChanged.addEventListener(ph.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new Ct,this._onCollectionChanged(t,t.values,[],[])}ph.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,c,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,Vqe),c=Pe.createIfNeeded(j.getValueOrUndefined(a._uri,e)),f=l(d)&&l(c)),!f){l(u)&&(u.modelPrimitive.show=!1);continue}let p=l(u)?u.modelPrimitive:void 0;if((!l(p)||c.url!==u.url)&&(l(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=Jd.fromGltf({url:c,incrementallyLoadTextures:j.getValueOrDefault(a._incrementallyLoadTextures,e,vqe),scene:this._scene}),p.id=s,i.add(p),u={modelPrimitive:p,url:c.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFail:!1,awaitingSampleTerrain:!1,clampedBoundingSphere:void 0,sampleTerrainFailed:!1},n[s.id]=u,zqe(p,s,n)),p.show=!0,p.scale=j.getValueOrDefault(a._scale,e,wqe),p.minimumPixelSize=j.getValueOrDefault(a._minimumPixelSize,e,Dqe),p.maximumScale=j.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=F.clone(d,p.modelMatrix),p.shadows=j.getValueOrDefault(a._shadows,e,Iqe),p.heightReference=j.getValueOrDefault(a._heightReference,e,Oqe),p.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=j.getValueOrDefault(a._silhouetteColor,e,Bqe,$ae),p.silhouetteSize=j.getValueOrDefault(a._silhouetteSize,e,Rqe),p.color=j.getValueOrDefault(a._color,e,Mqe,$ae),p.colorBlendMode=j.getValueOrDefault(a._colorBlendMode,e,Lqe),p.colorBlendAmount=j.getValueOrDefault(a._colorBlendAmount,e,Fqe),p.clippingPlanes=j.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=j.getValueOrDefault(a._clampAnimations,e,Pqe),p.imageBasedLighting.imageBasedLightingFactor=j.getValueOrDefault(a._imageBasedLightingFactor,e,Nqe),p.lightColor=j.getValueOrUndefined(a._lightColor,e),p.customShader=j.getValueOrUndefined(a._customShader,e),p.ready){let g=j.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==g&&(g?p.activeAnimations.addAll({loop:rc.REPEAT}):p.activeAnimations.removeAll(),u.animationsRunning=g);let m=j.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(l(m)){let x=Object.keys(m);for(let T=0,b=x.length;T<b;++T){let S=x[T],D=m[S];if(!l(D))continue;let P=p.getNode(S);if(!l(P))continue;let B=F.fromTranslationRotationScale(D,kqe);P.matrix=F.multiply(P.originalMatrix,B,B)}}let A=!1,C=j.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(l(C)){let x=Object.keys(C);for(let T=0,b=x.length;T<b;++T){let S=x[T],D=C[S];!l(D)||(A=!0,p.setArticulationStage(S,D))}}A&&p.applyArticulations()}}return!0};ph.prototype.isDestroyed=function(){return!1};ph.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(ph.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)c9(this,e[i],t,n);return le(this)};ph._sampleTerrainMostDetailed=sg;var LT=new h,ece=new he;ph.prototype.getBoundingSphere=function(e,t){let n=this._modelHash[e.id];if(!l(n)||n.loadFail)return rt.FAILED;let i=n.modelPrimitive;if(!l(i)||!i.show)return rt.FAILED;if(!i.ready)return rt.PENDING;let r=this._scene.globe,s=r.ellipsoid,a=r.terrainProvider;if(i.heightReference!==ze.NONE){if(!a.ready)return rt.PENDING;let u=i.modelMatrix;LT.x=u[12],LT.y=u[13],LT.z=u[14];let f=s.cartesianToCartographic(LT);if(!l(a.availability)){i.heightReference===ze.CLAMP_TO_GROUND&&(f.height=0);let g=s.cartographicToCartesian(f);return re.clone(i.boundingSphere,t),t.center=g,rt.DONE}let d=this._modelHash[e.id].clampedBoundingSphere;return this._modelHash[e.id].sampleTerrainFailed?(this._modelHash[e.id].sampleTerrainFailed=!1,rt.FAILED):l(d)?(re.clone(d,t),this._modelHash[e.id].clampedBoundingSphere=void 0,rt.DONE):(d=new re,this._modelHash[e.id].awaitingSampleTerrain||(he.clone(f,ece),this._modelHash[e.id].awaitingSampleTerrain=!0,ph._sampleTerrainMostDetailed(a,[ece]).then(m=>{this._modelHash[e.id].awaitingSampleTerrain=!1;let A=m[0];i.heightReference===ze.RELATIVE_TO_GROUND&&(A.height+=f.height),s.cartographicToCartesian(A,LT),re.clone(i.boundingSphere,d),d.center=LT,this._modelHash[e.id].clampedBoundingSphere=re.clone(d)}).catch(m=>{this._modelHash[e.id].sampleTerrainFailed=!0,this._modelHash[e.id].awaitingSampleTerrain=!1})),rt.PENDING)}return re.clone(i.boundingSphere,t),rt.DONE};ph.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._modelHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],l(r._model)&&l(r._position)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],l(r._model)&&l(r._position)?(Uqe(r,a),s.set(r.id,r)):(c9(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],c9(this,r,a,c),s.remove(r.id)};function c9(e,t,n,i){let o=n[t.id];l(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function Uqe(e,t){let n=t[e.id];l(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}function zqe(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var zN=ph;function ag(e){this._definitionChanged=new _e,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(ag.prototype,{isConstant:{get:function(){return j.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return l(this._value)?this._value.referenceFrame:Ji.FIXED}}});ag.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Ji.FIXED,t)};ag.prototype.setValue=function(e){this._value!==e&&(this._value=e,l(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0),l(e)&&(this._removeSubscription=e.definitionChanged.addEventListener(this._raiseDefinitionChanged,this)),this._definitionChanged.raiseEvent(this))};ag.prototype.getValueInReferenceFrame=function(e,t,n){if(!!l(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),l(n)?ie.WGS84.scaleToGeodeticSurface(n,n):void 0};ag.prototype.equals=function(e){return this===e||e instanceof ag&&this._value===e._value};ag.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var ip=ag;var Hqe=60,Gqe=1,ice=new yn,l9=new yn,u9=new yn;function tce(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function Wqe(e,t,n,i,o,r,s,a,c){let u=a,f;f=e.getValueInReferenceFrame(t,r,c[u]),l(f)&&(c[u++]=f);let d=!l(o)||$.lessThanOrEquals(o,t)||$.greaterThanOrEquals(o,n),p=0,g=i.length,m=i[p],A=n,C=!1,x,T,b;for(;p<g;){if(!d&&$.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,c[u]),l(f)&&(c[u++]=f),d=!0),$.greaterThan(m,t)&&$.lessThan(m,A)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,c[u]),l(f)&&(c[u++]=f)),p<g-1){if(s>0&&!C){let S=i[p+1],D=$.secondsDifference(S,m);C=D>s,C&&(x=Math.ceil(D/s),T=0,b=D/Math.max(x,2),x=Math.max(x-1,1))}if(C&&T<x){m=$.addSeconds(m,b,new $),T++;continue}}C=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,c[u]),l(f)&&(c[u++]=f),u}function jqe(e,t,n,i,o,r,s,a){let c,u=0,f=s,d=t,p=Math.max(r,60),g=!l(i)||$.lessThanOrEquals(i,t)||$.greaterThanOrEquals(i,n);for(;$.lessThan(d,n);)!g&&$.greaterThanOrEquals(d,i)&&(g=!0,c=e.getValueInReferenceFrame(i,o,a[f]),l(c)&&(a[f]=c,f++)),c=e.getValueInReferenceFrame(d,o,a[f]),l(c)&&(a[f]=c,f++),u++,d=$.addSeconds(t,p*u,new $);return c=e.getValueInReferenceFrame(n,o,a[f]),l(c)&&(a[f]=c,f++),f}function qqe(e,t,n,i,o,r,s,a){u9.start=t,u9.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!yn.intersect(d,u9,ice).isEmpty){let p=d.start;d.isStartIncluded||(d.isStopIncluded?p=d.stop:p=$.addSeconds(d.start,$.secondsDifference(d.stop,d.start)/2,new $));let g=e.getValueInReferenceFrame(p,o,a[c]);l(g)&&(a[c]=g,c++)}}return c}function Yqe(e,t,n,i,o,r,s,a){let c=e.getValueInReferenceFrame(t,o,a[s]);return l(c)&&(a[s++]=c),s}function Xqe(e,t,n,i,o,r,s,a){l9.start=t,l9.stop=n;let c=s,u=e.intervals;for(let f=0;f<u.length;f++){let d=u.get(f);if(!yn.intersect(d,l9,ice).isEmpty){let p=d.start,g=d.stop,m=t;$.greaterThan(p,m)&&(m=p);let A=n;$.lessThan(g,A)&&(A=g),c=oce(d.data,m,A,i,o,r,c,a)}}return c}function oce(e,t,n,i,o,r,s,a){for(;e instanceof J_;)e=e.resolvedProperty;if(e instanceof ta){let c=e._property._times;s=Wqe(e,t,n,c,i,o,r,s,a)}else e instanceof ea?s=Xqe(e,t,n,i,o,r,s,a):e instanceof Q_?s=qqe(e,t,n,i,o,r,s,a):e instanceof Nc||e instanceof ip&&j.isConstant(e)?s=Yqe(e,t,n,i,o,r,s,a):s=jqe(e,t,n,i,o,r,s,a);return s}function rce(e,t,n,i,o,r,s){l(s)||(s=[]);let a=oce(e,t,n,i,o,r,0,s);return s.length=a,s}var nce=new Q;function iD(e,t){this._unusedIndexes=[],this._polylineCollection=new v_,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}iD.prototype.update=function(e){if(this._referenceFrame===Ji.INERTIAL){let t=It.computeIcrfToFixedMatrix(e,nce);l(t)||(t=It.computeTemeToPseudoFixedMatrix(e,nce)),F.fromRotationTranslation(t,h.ZERO,this._polylineCollection.modelMatrix)}};iD.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,c=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!l(a)||a.getValue(e));if(u){let d=j.getValueOrUndefined(i._leadTime,e),p=j.getValueOrUndefined(i._trailTime,e),g=n._availability,m=l(g),A=l(d),C=l(p);if(u=m||A&&C,u){if(C&&(r=$.addSeconds(e,-p,new $)),A&&(s=$.addSeconds(e,d,new $)),m){let x=g.start,T=g.stop;(!C||$.greaterThan(x,r))&&(r=x),(!A||$.lessThan(T,s))&&(s=T)}u=$.lessThan(r,s)}}if(!u){l(c)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,c.show=!1,t.index=void 0);return}if(!l(c)){let d=this._unusedIndexes;if(d.length>0){let g=d.pop();c=this._polylineCollection.get(g),t.index=g}else t.index=this._polylineCollection.length,c=this._polylineCollection.add();c.id=n,t.polyline=c}let f=j.getValueOrDefault(i._resolution,e,Hqe);c.show=!0,c.positions=rce(o,r,s,e,this._referenceFrame,f,c.positions.slice()),c.material=Yo.getValue(e,i._material,c.material),c.width=j.getValueOrDefault(i._width,e,Gqe),c.distanceDisplayCondition=j.getValueOrUndefined(i._distanceDisplayCondition,e,c.distanceDisplayCondition)};iD.prototype.removeObject=function(e){let t=e.polyline;l(t)&&(this._unusedIndexes.push(e.index),e.polyline=void 0,t.show=!1,t.id=void 0,e.index=void 0)};iD.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),le(this)};function cg(e,t){t.collectionChanged.addEventListener(cg.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new Ct,this._onCollectionChanged(t,t.values,[],[])}cg.prototype.update=function(e){let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&l(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,c=r.updater,u=Ji.FIXED;this._scene.mode===ee.SCENE3D&&(u=a.referenceFrame);let f=this._updaters[u];if(c===f&&l(f)){f.updateObject(e,r);continue}l(c)&&c.removeObject(r),l(f)||(f=new iD(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,l(f)&&f.updateObject(e,r)}return!0};cg.prototype.isDestroyed=function(){return!1};cg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(cg.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return le(this)};cg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s,a=this._items;for(o=t.length-1;o>-1;o--)r=t[o],l(r._path)&&l(r._position)&&a.set(r.id,new tce(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._path)&&l(r._position)?a.contains(r.id)||a.set(r.id,new tce(r)):(s=a.get(r.id),l(s)&&(l(s.updater)&&s.updater.removeObject(s),a.remove(r.id)));for(o=n.length-1;o>-1;o--)r=n[o],s=a.get(r.id),l(s)&&(l(s.updater)&&s.updater.removeObject(s),a.remove(r.id))};cg._subSample=rce;var HN=cg;var sce=U.WHITE,ace=U.BLACK,cce=0,lce=1,uce=0,fce=new U,Kqe=new h,dce=new U,hce=new wt,mce=new wt,pce=new bt;function _ce(e){this.entity=e,this.pointPrimitive=void 0,this.billboard=void 0,this.color=void 0,this.outlineColor=void 0,this.pixelSize=void 0,this.outlineWidth=void 0}function lg(e,t){t.collectionChanged.addEventListener(lg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Ct,this._onCollectionChanged(t,t.values,[],[])}lg.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,c=r.pointPrimitive,u=r.billboard,f=j.getValueOrDefault(a._heightReference,e,ze.NONE),d=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),p;if(d&&(p=j.getValueOrUndefined(s._position,e,Kqe),d=l(p)),!d){oD(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0);let g=!1,m=!1;if(f!==ze.NONE&&!l(u)?(l(c)&&(oD(r,s,n),c=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,g=!0,m=h.equals(u.position,p)&&u.heightReference===f):f===ze.NONE&&!l(c)&&(l(u)&&(oD(r,s,n),u=void 0),c=n.getPoint(s),c.id=s,r.pointPrimitive=c),l(c))c.show=!0,c.position=p,c.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,hce),c.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,mce),c.color=j.getValueOrDefault(a._color,e,sce,fce),c.outlineColor=j.getValueOrDefault(a._outlineColor,e,ace,dce),c.outlineWidth=j.getValueOrDefault(a._outlineWidth,e,cce),c.pixelSize=j.getValueOrDefault(a._pixelSize,e,lce),c.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,pce),c.disableDepthTestDistance=j.getValueOrDefault(a._disableDepthTestDistance,e,uce);else if(l(u)){u.show=!0,u.position=p,u.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,hce),u.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,mce),u.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,pce),u.disableDepthTestDistance=j.getValueOrDefault(a._disableDepthTestDistance,e,uce),u.heightReference=f;let A=j.getValueOrDefault(a._color,e,sce,fce),C=j.getValueOrDefault(a._outlineColor,e,ace,dce),x=Math.round(j.getValueOrDefault(a._outlineWidth,e,cce)),T=Math.max(1,Math.round(j.getValueOrDefault(a._pixelSize,e,lce)));if(x>0?(u.scale=1,g=g||x!==r.outlineWidth||T!==r.pixelSize||!U.equals(A,r.color)||!U.equals(C,r.outlineColor)):(u.scale=T/50,T=50,g=g||x!==r.outlineWidth||!U.equals(A,r.color)||!U.equals(C,r.outlineColor)),g){r.color=U.clone(A,r.color),r.outlineColor=U.clone(C,r.outlineColor),r.pixelSize=T,r.outlineWidth=x;let b=A.alpha,S=A.toCssColorString(),D=C.toCssColorString(),P=JSON.stringify([S,T,D,x]);u.setImage(P,Cx(b,S,D,x,T))}m&&u._updateClamping()}}return!0};lg.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!l(n)||!(l(n.pointPrimitive)||l(n.billboard)))return rt.FAILED;if(l(n.pointPrimitive))t.center=h.clone(n.pointPrimitive.position,t.center);else{let i=n.billboard;if(!l(i._clampedPosition))return rt.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,rt.DONE};lg.prototype.isDestroyed=function(){return!1};lg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(lg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return le(this)};lg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],l(r._point)&&l(r._position)&&s.set(r.id,new _ce(r));for(o=i.length-1;o>-1;o--)r=i[o],l(r._point)&&l(r._position)?s.contains(r.id)||s.set(r.id,new _ce(r)):(oD(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],oD(s.get(r.id),r,a),s.remove(r.id)};function oD(e,t,n){if(l(e)){let i=e.pointPrimitive;if(l(i)){e.pointPrimitive=void 0,n.removePoint(t);return}let o=e.billboard;l(o)&&(e.billboard=void 0,n.removeBillboard(t))}}var GN=lg;var xce=[];function Jqe(e,t,n,i,o){let r=xce;r.length=o;let s,a=n.red,c=n.green,u=n.blue,f=n.alpha,d=i.red,p=i.green,g=i.blue,m=i.alpha;if(U.equals(n,i)){for(s=0;s<o;s++)r[s]=U.clone(n);return r}let A=(d-a)/o,C=(p-c)/o,x=(g-u)/o,T=(m-f)/o;for(s=0;s<o;s++)r[s]=new U(a+s*A,c+s*C,u+s*x,f+s*T);return r}function rD(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.width,1),o=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._width=i,this._colorsPerVertex=o,this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._arcType=y(e.arcType,Yt.GEODESIC),this._granularity=y(e.granularity,I.RADIANS_PER_DEGREE),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._workerName="createPolylineGeometry";let r=1+t.length*h.packedLength;r+=l(n)?1+n.length*U.packedLength:1,this.packedLength=r+ie.packedLength+we.packedLength+4}rD.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=l(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=U.packedLength)U.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var Tce=ie.clone(ie.UNIT_SPHERE),Ece=new we,Ry={positions:void 0,colors:void 0,ellipsoid:Tce,vertexFormat:Ece,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};rD.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=U.packedLength)s[i]=U.unpack(e,t);let a=ie.unpack(e,t,Tce);t+=ie.packedLength;let c=we.unpack(e,t,Ece);t+=we.packedLength;let u=e[t++],f=e[t++]===1,d=e[t++],p=e[t];return l(n)?(n._positions=r,n._colors=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=we.clone(c,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=d,n._granularity=p,n):(Ry.positions=r,Ry.colors=s,Ry.width=u,Ry.colorsPerVertex=f,Ry.arcType=d,Ry.granularity=p,new rD(Ry))};var gce=new h,yce=new h,Ace=new h,Cce=new h;rD.createGeometry=function(e){let t=e._width,n=e._vertexFormat,i=e._colors,o=e._colorsPerVertex,r=e._arcType,s=e._granularity,a=e._ellipsoid,c,u,f,d=[],p=_o(e._positions,h.equalsEpsilon,!1,d);if(l(i)&&d.length>0){let O=0,V=d[0];i=i.filter(function(z,k){let G=!1;return o?G=k===V||k===0&&V===1:G=k+1===V,G?(O++,V=d[O],!1):!0})}let g=p.length;if(g<2||t<=0)return;if(r===Yt.GEODESIC||r===Yt.RHUMB){let O,V;r===Yt.GEODESIC?(O=I.chordLength(s,a.maximumRadius),V=xi.numberOfPoints):(O=s,V=xi.numberOfPointsRhumbLine);let z=xi.extractHeights(p,a);if(l(i)){let k=1;for(c=0;c<g-1;++c)k+=V(p[c],p[c+1],O);let G=new Array(k),N=0;for(c=0;c<g-1;++c){let X=p[c],q=p[c+1],J=i[c],W=V(X,q,O);if(o&&c<k){let K=i[c+1],Z=Jqe(X,q,J,K,W),de=Z.length;for(u=0;u<de;++u)G[N++]=Z[u]}else for(u=0;u<W;++u)G[N++]=U.clone(J)}G[N]=U.clone(i[i.length-1]),i=G,xce.length=0}r===Yt.GEODESIC?p=xi.generateCartesianArc({positions:p,minDistance:O,ellipsoid:a,height:z}):p=xi.generateCartesianRhumbArc({positions:p,granularity:O,ellipsoid:a,height:z})}g=p.length;let m=g*4-4,A=new Float64Array(m*3),C=new Float64Array(m*3),x=new Float64Array(m*3),T=new Float32Array(m*2),b=n.st?new Float32Array(m*2):void 0,S=l(i)?new Uint8Array(m*4):void 0,D=0,P=0,B=0,R=0,M;for(u=0;u<g;++u){u===0?(M=gce,h.subtract(p[0],p[1],M),h.add(p[0],M,M)):M=p[u-1],h.clone(M,Ace),h.clone(p[u],yce),u===g-1?(M=gce,h.subtract(p[g-1],p[g-2],M),h.add(p[g-1],M,M)):M=p[u+1],h.clone(M,Cce);let O,V;l(S)&&(u!==0&&!o?O=i[u-1]:O=i[u],u!==g-1&&(V=i[u]));let z=u===0?2:0,k=u===g-1?2:4;for(f=z;f<k;++f){h.pack(yce,A,D),h.pack(Ace,C,D),h.pack(Cce,x,D),D+=3;let G=f-2<0?-1:1;if(T[P++]=2*(f%2)-1,T[P++]=G*t,n.st&&(b[B++]=u/(g-1),b[B++]=Math.max(T[P-2],0)),l(S)){let N=f<2?O:V;S[R++]=U.floatToByte(N.red),S[R++]=U.floatToByte(N.green),S[R++]=U.floatToByte(N.blue),S[R++]=U.floatToByte(N.alpha)}}}let L=new sn;L.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:A}),L.prevPosition=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:C}),L.nextPosition=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:x}),L.expandAndWidth=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:T}),n.st&&(L.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:b})),l(S)&&(L.color=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let _=Me.createTypedArray(m,g*6-6),E=0,w=0,v=g-1;for(u=0;u<v;++u)_[w++]=E,_[w++]=E+2,_[w++]=E+1,_[w++]=E+1,_[w++]=E+2,_[w++]=E+3,E+=4;return new st({attributes:L,indices:_,primitiveType:Oe.TRIANGLES,boundingSphere:re.fromPoints(p),geometryType:cf.POLYLINES})};var ug=rD;var Zqe=new Yn(0),WN={},bce=new U,Qqe=new Ot(U.WHITE),$qe=new Yn(!0),eYe=new Yn(hn.DISABLED),tYe=new Yn(new bt),nYe=new Yn(Ln.BOTH);function iYe(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function oYe(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function Kf(e,t){this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(Kf.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new _e,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new iYe,this._groundGeometryOptions=new oYe,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=Xo.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(Kf.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!l(this._entity.availability)&&j.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});Kf.prototype.isOutlineVisible=function(e){return!1};Kf.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return y(n,!1)};Kf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new dn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Mn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof Ot&&(l(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,bce)),l(a)||(a=U.WHITE),s.color=Rt.fromColor(a)),this.clampToGround?new At({id:t,geometry:new SC(this._groundGeometryOptions),attributes:s}):(l(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof Ot&&(l(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,bce)),l(a)||(a=U.WHITE),s.depthFailColor=Rt.fromColor(a)),new At({id:t,geometry:new ug(this._geometryOptions),attributes:s}))};Kf.prototype.createOutlineGeometryInstance=function(e){};Kf.prototype.isDestroyed=function(){return!1};Kf.prototype.destroy=function(){this._entitySubscription(),le(this)};Kf.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!l(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(l(s)&&s.isConstant&&!s.getValue(Ue.MINIMUM_VALUE)||!l(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,c=y(o.material,Qqe),u=c instanceof Ot;this._materialProperty=c,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=y(s,$qe),this._shadowsProperty=y(o.shadows,eYe),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,tYe),this._classificationTypeProperty=y(o.classificationType,nYe),this._fillEnabled=!0,this._zIndex=y(a,Zqe);let f=o.width,d=o.arcType,p=o.clampToGround,g=o.granularity;if(!r.isConstant||!j.isConstant(f)||!j.isConstant(d)||!j.isConstant(g)||!j.isConstant(p)||!j.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,A=r.getValue(Ue.MINIMUM_VALUE,m.positions);if(!l(A)||A.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let C;u&&(!l(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof Ot)?C=Vr.VERTEX_FORMAT:C=Js.VERTEX_FORMAT,m.vertexFormat=C,m.positions=A,m.width=l(f)?f.getValue(Ue.MINIMUM_VALUE):void 0,m.arcType=l(d)?d.getValue(Ue.MINIMUM_VALUE):void 0,m.granularity=l(g)?g.getValue(Ue.MINIMUM_VALUE):void 0;let x=this._groundGeometryOptions;x.positions=A,x.width=m.width,x.arcType=m.arcType,x.granularity=m.granularity,this._clampToGround=l(p)?p.getValue(Ue.MINIMUM_VALUE):!1,!this._clampToGround&&l(a)&&Pt("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};Kf.prototype.createDynamicUpdater=function(e,t){return new sD(e,t,this)};var FT={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function sD(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function Sce(e){if(l(e._line))return e._line;let t=e._geometryUpdater._scene.id,n=WN[t],i=e._primitives;!l(n)||n.isDestroyed()?(n=new v_,WN[t]=n,i.add(n)):i.contains(n)||i.add(n);let o=n.add();return o.id=e._geometryUpdater._entity,e._line=o,o}sD.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=j.getValueOrUndefined(o,e,this._positions);t._clampToGround=j.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=j.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=j.getValueOrDefault(i._arcType,e,Yt.GEODESIC),t._groundGeometryOptions.granularity=j.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(l(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!j.getValueOrDefault(i._show,e,!0)||!l(r)||r.length<2)return;let f=t.fillMaterialProperty,d;if(f instanceof Ot)d=new Vr;else{let p=Yo.getValue(e,f,this._material);d=new Js({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new Rd({geometryInstances:t.createFillGeometryInstance(e),appearance:d,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),j.getValueOrUndefined(t.zIndex,e)),l(this._line)&&(this._line.show=!1);return}let a=Sce(this);if(!n.isShowing||!n.isAvailable(e)||!j.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!l(r)||r.length<2){a.show=!1;return}let c=Yt.GEODESIC;c=j.getValueOrDefault(i._arcType,e,c);let u=t._scene.globe;c!==Yt.NONE&&l(u)&&(FT.ellipsoid=u.ellipsoid,FT.positions=r,FT.granularity=j.getValueOrUndefined(i._granularity,e),FT.height=xi.extractHeights(r,u.ellipsoid),c===Yt.GEODESIC?r=xi.generateCartesianArc(FT):r=xi.generateCartesianRhumbArc(FT)),a.show=!0,a.positions=r.slice(),a.material=Yo.getValue(e,t.fillMaterialProperty,a.material),a.width=j.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=j.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};sD.prototype.getBoundingSphere=function(e){if(this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(l(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(l(n)&&l(n.boundingSphere))return re.clone(n.boundingSphere,e),rt.DONE}return l(t)&&!t.ready?rt.PENDING:rt.DONE}else{let t=Sce(this);if(t.show&&t.positions.length>0)return re.fromPoints(t.positions,e),rt.DONE}return rt.FAILED};sD.prototype.isDestroyed=function(){return!1};sD.prototype.destroy=function(){let t=this._geometryUpdater._scene.id,n=WN[t];l(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete WN[t])),l(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),le(this)};var jN=Kf;var rYe=new U,sYe=new bt,aYe=new bt;function Jf(e,t,n,i,o){let r;n instanceof Ot?r=Vr:r=Js,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new Ct,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Ct,this.material=void 0,this.updatersWithAttributes=new Ct,this.attributes=new Ct,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Jf.prototype.onMaterialChanged,this),this.subscriptions=new Ct,this.showsUpdated=new Ct,this.zIndex=i,this._asynchronous=o}Jf.prototype.onMaterialChanged=function(){this.invalidated=!0};Jf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Ot&&t instanceof Ot?!0:l(t)&&t.equals(n)};Jf.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!j.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Jf.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return l(n)&&(n(),this.subscriptions.remove(t)),!0}return!1};Jf.prototype.update=function(e){let t=!0,n=this.primitive,i=this.orderedGroundPrimitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)l(n)&&(l(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),n=new Rd({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===Js&&(this.material=Yo.getValue(e,this.materialProperty,this.material),n.appearance.material=this.material),i.add(n,this.zIndex),t=!1;else{l(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;l(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(l(n)&&n.ready){n.show=!0,l(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.appearanceType===Js&&(this.material=Yo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],u=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(l(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!c.fillMaterialProperty.isConstant){let A=c.fillMaterialProperty.color,C=j.getValueOrDefault(A,e,U.WHITE,rYe);U.equals(d._lastColor,C)||(d._lastColor=U.clone(C,d._lastColor),d.color=Rt.toValue(C,d.color))}let p=u.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,aYe,sYe);bt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=bt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Mn.toValue(A,d.distanceDisplayCondition))}}this.updateShows(n)}else l(n)&&!n.ready&&(t=!1);return t};Jf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);l(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,u=a.show[0]===1;c!==u&&(a.show=dn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Jf.prototype.contains=function(e){return this.updaters.contains(e.id)};Jf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return rt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!l(i)||!l(i.boundingSphere)||l(i.show)&&i.show[0]===0?rt.FAILED:(i.boundingSphere.clone(t),rt.DONE)};Jf.prototype.destroy=function(){let e=this.primitive,t=this.orderedGroundPrimitives;l(e)&&t.remove(e);let n=this.oldPrimitive;l(n)&&t.remove(n),this.removeMaterialSubscription()};function NT(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=y(n,!0)}NT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=j.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let c=n[a];if(c.isMaterial(t)&&c.zIndex===r){c.add(e,t,o);return}}let s=new Jf(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};NT.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};NT.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};NT.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return rt.FAILED};NT.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var qN=NT;var cYe=[];function wce(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function Dce(e,t,n){if(n.isDynamic){e._dynamicBatch.add(t,n);return}if(n.clampToGround&&n.fillEnabled){let s=n.classificationTypeProperty.getValue(t);e._groundBatches[s].add(t,n);return}let i;n.fillEnabled&&(i=n.shadowsProperty.getValue(t));let o=0;l(n.depthFailMaterialProperty)&&(o=n.depthFailMaterialProperty instanceof Ot?1:2);let r;l(i)&&(r=i+o*hn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof Ot?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function _h(e,t,n,i){i=y(i,e.groundPrimitives),n=y(n,e.primitives),this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new Ct,this._removedObjects=new Ct,this._changedObjects=new Ct;let o,r=hn.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new jf(n,Vr,void 0,!1,o),this._materialBatches[o]=new Yf(n,Js,void 0,!1,o),this._colorBatches[o+r]=new jf(n,Vr,Vr,!1,o),this._materialBatches[o+r]=new Yf(n,Js,Vr,!1,o),this._colorBatches[o+r*2]=new jf(n,Vr,Js,!1,o),this._materialBatches[o+r*2]=new Yf(n,Js,Js,!1,o);this._dynamicBatch=new uT(n,i);let s=Ln.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new qN(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new Ct,this._updaters=new Ct,this._entityCollection=t,t.collectionChanged.addEventListener(_h.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,cYe)}_h.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,u,f;for(a=s.length-1;a>-1;a--)c=s[a],u=c.id,f=this._updaters.get(u),f.entity===c?(wce(this,f),Dce(this,e,f)):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],u=c.id,f=this._updaters.get(u),wce(this,f),f.destroy(),this._updaters.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)c=n[a],u=c.id,f=new jN(c,this._scene),this._updaters.set(u,f),Dce(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(_h._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let d=!0,p=this._batches,g=p.length;for(a=0;a<g;a++)d=p[a].update(e)&&d;return d};var lYe=[],uYe=new re;_h.prototype.getBoundingSphere=function(e,t){let n=lYe,i=uYe,o=0,r=rt.DONE,s=this._batches,a=s.length,c=this._updaters.get(e.id);for(let u=0;u<a;u++){if(r=s[u].getBoundingSphere(c,i),r===rt.PENDING)return rt.PENDING;r===rt.DONE&&(n[o]=re.clone(i,n[o]),o++)}return o===0?rt.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),rt.DONE)};_h.prototype.isDestroyed=function(){return!1};_h.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(_h.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),le(this)};_h._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!l(t.get(o))&&!l(n.get(o))&&n.set(o,i)};_h.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var YN=_h;function Uu(e){Fc.initializeTerrainHeights(),Rd.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new Pr,this._eventHelper.add(n.dataSourceAdded,this._onDataSourceAdded,this),this._eventHelper.add(n.dataSourceRemoved,this._onDataSourceRemoved,this),this._eventHelper.add(n.dataSourceMoved,this._onDataSourceMoved,this),this._eventHelper.add(t.postRender,this._postRender,this),this._dataSourceCollection=n,this._scene=t,this._visualizersCallback=y(e.visualizersCallback,Uu.defaultVisualizersCallback);let i=!1,o=new Dl,r=new Dl;n.length>0&&(t.primitives.add(o),t.groundPrimitives.add(r),i=!0),this._primitives=o,this._groundPrimitives=r;for(let u=0,f=n.length;u<f;u++)this._onDataSourceAdded(n,n.get(u));let s=new GF;this._onDataSourceAdded(void 0,s),this._defaultDataSource=s;let a,c;if(!i){let u=this,f=function(){t.primitives.add(o),t.groundPrimitives.add(r),a(),c(),u._removeDefaultDataSourceListener=void 0,u._removeDataSourceCollectionListener=void 0};a=s.entities.collectionChanged.addEventListener(f),c=n.dataSourceAdded.addEventListener(f)}this._removeDefaultDataSourceListener=a,this._removeDataSourceCollectionListener=c,this._ready=!1}Uu.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new OO(t,i),new VN(e,i,n._primitives,n._groundPrimitives),new kN(t,i),new zN(e,i),new vF(e,i),new GN(t,i),new HN(e,i),new YN(e,i,n._primitives,n._groundPrimitives)]};Object.defineProperties(Uu.prototype,{scene:{get:function(){return this._scene}},dataSources:{get:function(){return this._dataSourceCollection}},defaultDataSource:{get:function(){return this._defaultDataSource}},ready:{get:function(){return this._ready}}});Uu.prototype.isDestroyed=function(){return!1};Uu.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),l(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),le(this)};Uu.prototype.update=function(e){if(!oi.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let c=s.get(n);for(l(c.update)&&(t=c.update(e)&&t),o=c._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return this._ready=t,t};Uu.prototype._postRender=function(){let e=this._scene.frameState,t=this._dataSourceCollection,n=t.length;for(let i=0;i<n;i++){let o=t.get(i),r=o.credit;l(r)&&e.creditDisplay.addCredit(r);let s=o._resourceCredits;if(l(s)){let a=s.length;for(let c=0;c<a;c++)e.creditDisplay.addCredit(s[c])}}};var fYe=[],dYe=new re;Uu.prototype.getBoundingSphere=function(e,t,n){if(!this._ready)return rt.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let p=this._dataSourceCollection;for(o=p.length,i=0;i<o;i++){let g=p.get(i);if(g.entities.contains(e)){r=g;break}}}if(!l(r))return rt.FAILED;let s=fYe,a=dYe,c=0,u=rt.DONE,f=r._visualizers,d=f.length;for(i=0;i<d;i++){let p=f[i];if(l(p.getBoundingSphere)){if(u=f[i].getBoundingSphere(e,a),!t&&u===rt.PENDING)return rt.PENDING;u===rt.DONE&&(s[c]=re.clone(a,s[c]),c++)}}return c===0?rt.FAILED:(s.length=c,re.fromBoundingSpheres(s,n),rt.DONE)};Uu.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new Dl),s=o.add(new aN);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};Uu.prototype._onDataSourceRemoved=function(e,t){let n=this._primitives,i=this._groundPrimitives,o=t._primitives,r=t._groundPrimitives,s=t.clustering;o.remove(s);let a=t._visualizers,c=a.length;for(let u=0;u<c;u++)a[u].destroy();n.remove(o),i.remove(r),t._visualizers=void 0};Uu.prototype._onDataSourceMoved=function(e,t,n){let i=this._primitives,o=this._groundPrimitives,r=e._primitives,s=e._groundPrimitives;t===n+1?(i.raise(r),o.raise(s)):t===n-1?(i.lower(r),o.lower(s)):t===0?(i.lowerToBottom(r),o.lowerToBottom(s),i.raise(r),o.raise(s)):(i.raiseToTop(r),o.raiseToTop(s))};var XN=Uu;function f9(e,t,n){this.heading=y(e,0),this.pitch=y(t,0),this.range=y(n,0)}f9.clone=function(e,t){if(!!l(e))return l(t)||(t=new f9),t.heading=e.heading,t.pitch=e.pitch,t.range=e.range,t};var zu=f9;var vce=new Q,Pce=new Q,Ice=new Q,hYe=new F,KN=new h,Oce=new h,d9=new h,h9=new h,Bce=new h,Rce=new h,VT=new $,mYe=1.25;function pYe(e,t,n,i,o,r,s){let a=e.scene.mode,c=o.getValue(r,e._lastCartesian);if(l(c)){let u=!1,f=!1,d,p,g;if(a===ee.SCENE3D){$.addSeconds(r,.001,VT);let T=o.getValue(VT,KN);if(l(T)||($.addSeconds(r,-.001,VT),T=o.getValue(VT,KN),f=!0),l(T)){let b=It.computeFixedToIcrfMatrix(r,vce),S=It.computeFixedToIcrfMatrix(VT,Pce),D;!l(b)||!l(S)?(D=It.computeTemeToPseudoFixedMatrix(r,Ice),b=Q.transpose(D,vce),S=It.computeTemeToPseudoFixedMatrix(VT,Pce),Q.transpose(S,S)):D=Q.transpose(b,Ice);let P=Q.multiplyByVector(b,c,Bce),B=Q.multiplyByVector(S,T,Rce);h.subtract(P,B,h9);let R=h.magnitude(h9)*1e3,M=I.GRAVITATIONALPARAMETER,L=-M/(R*R-2*M/h.magnitude(P));L<0||L>mYe*s.maximumRadius?(d=Oce,h.normalize(c,d),h.negate(d,d),g=h.clone(h.UNIT_Z,d9),p=h.cross(g,d,KN),h.magnitude(p)>I.EPSILON7&&(h.normalize(d,d),h.normalize(p,p),g=h.cross(d,p,d9),h.normalize(g,g),u=!0)):h.equalsEpsilon(c,T,I.EPSILON7)||(g=Oce,h.normalize(P,g),h.normalize(B,B),p=h.cross(g,B,d9),f&&(p=h.multiplyByScalar(p,-1,p)),h.equalsEpsilon(p,h.ZERO,I.EPSILON7)||(d=h.cross(p,g,KN),Q.multiplyByVector(D,d,d),Q.multiplyByVector(D,p,p),Q.multiplyByVector(D,g,g),h.normalize(d,d),h.normalize(p,p),h.normalize(g,g),u=!0))}}l(e.boundingSphere)&&(c=e.boundingSphere.center);let m,A,C;i&&(m=h.clone(t.position,h9),A=h.clone(t.direction,Bce),C=h.clone(t.up,Rce));let x=hYe;u?(x[0]=d.x,x[1]=d.y,x[2]=d.z,x[3]=0,x[4]=p.x,x[5]=p.y,x[6]=p.z,x[7]=0,x[8]=g.x,x[9]=g.y,x[10]=g.z,x[11]=0,x[12]=c.x,x[13]=c.y,x[14]=c.z,x[15]=0):It.eastNorthUpToFixedFrame(c,s,x),t._setTransform(x),i&&(h.clone(m,t.position),h.clone(A,t.direction),h.clone(C,t.up),h.cross(A,C,t.right))}if(n){let u=a===ee.SCENE2D||h.equals(e._offset3D,h.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,u)}}function aD(e,t,n){this.entity=e,this.scene=t,this.ellipsoid=y(n,ie.WGS84),this.boundingSphere=void 0,this._lastEntity=void 0,this._mode=void 0,this._lastCartesian=new h,this._defaultOffset3D=void 0,this._offset3D=new h}Object.defineProperties(aD,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=h.clone(e,new h)}}});aD.defaultOffset3D=new h(-14e3,3500,3500);var JN=new zu,_Ye=new h;aD.prototype.update=function(e,t){let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===ee.MORPHING)return;let r=this.entity,s=r.position;if(!l(s))return;let a=r!==this._lastEntity,c=o!==this._mode,u=n.camera,f=a||c,d=!0;if(a){let p=r.viewFrom,g=l(p);if(!g&&l(t)){JN.pitch=-I.PI_OVER_FOUR,JN.range=0;let m=s.getValue(e,_Ye);if(l(m)){let A=2-1/Math.max(1,h.magnitude(m)/i.maximumRadius);JN.pitch*=A}u.viewBoundingSphere(t,JN),this.boundingSphere=t,f=!1,d=!1}else(!g||!l(p.getValue(e,this._offset3D)))&&h.clone(aD._defaultOffset3D,this._offset3D)}else!c&&this._mode!==ee.SCENE2D&&h.clone(u.position,this._offset3D);this._lastEntity=r,this._mode=o,pYe(this,u,f,d,s,e,i)};var ZN=aD;function o2(e){return r2(e.map(([t,n])=>new Array(t).fill(n,0,t)))}function r2(e){return e.reduce((t,n)=>t.concat(Array.isArray(n)?r2(n):n),[])}var Mce=[0,1,2,3].concat(...o2([[2,4],[2,5],[4,6],[4,7],[8,8],[8,9],[16,10],[16,11],[32,12],[32,13],[64,14],[64,15],[2,0],[1,16],[1,17],[2,18],[2,19],[4,20],[4,21],[8,22],[8,23],[16,24],[16,25],[32,26],[32,27],[64,28],[64,29]]));function tr(){let e=this;function t(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.extra_bits,c=e.stat_desc.extra_base,u=e.stat_desc.max_length,f,d,p,g,m,A,C=0;for(g=0;g<=15;g++)o.bl_count[g]=0;for(r[o.heap[o.heap_max]*2+1]=0,f=o.heap_max+1;f<573;f++)d=o.heap[f],g=r[r[d*2+1]*2+1]+1,g>u&&(g=u,C++),r[d*2+1]=g,!(d>e.max_code)&&(o.bl_count[g]++,m=0,d>=c&&(m=a[d-c]),A=r[d*2],o.opt_len+=A*(g+m),s&&(o.static_len+=A*(s[d*2+1]+m)));if(C!==0){do{for(g=u-1;o.bl_count[g]===0;)g--;o.bl_count[g]--,o.bl_count[g+1]+=2,o.bl_count[u]--,C-=2}while(C>0);for(g=u;g!==0;g--)for(d=o.bl_count[g];d!==0;)p=o.heap[--f],!(p>e.max_code)&&(r[p*2+1]!=g&&(o.opt_len+=(g-r[p*2+1])*r[p*2],r[p*2+1]=g),d--)}}function n(o,r){let s=0;do s|=o&1,o>>>=1,s<<=1;while(--r>0);return s>>>1}function i(o,r,s){let a=[],c=0,u,f,d;for(u=1;u<=15;u++)a[u]=c=c+s[u-1]<<1;for(f=0;f<=r;f++)d=o[f*2+1],d!==0&&(o[f*2]=n(a[d]++,d))}e.build_tree=function(o){let r=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.elems,c,u,f=-1,d;for(o.heap_len=0,o.heap_max=573,c=0;c<a;c++)r[c*2]!==0?(o.heap[++o.heap_len]=f=c,o.depth[c]=0):r[c*2+1]=0;for(;o.heap_len<2;)d=o.heap[++o.heap_len]=f<2?++f:0,r[d*2]=1,o.depth[d]=0,o.opt_len--,s&&(o.static_len-=s[d*2+1]);for(e.max_code=f,c=Math.floor(o.heap_len/2);c>=1;c--)o.pqdownheap(r,c);d=a;do c=o.heap[1],o.heap[1]=o.heap[o.heap_len--],o.pqdownheap(r,1),u=o.heap[1],o.heap[--o.heap_max]=c,o.heap[--o.heap_max]=u,r[d*2]=r[c*2]+r[u*2],o.depth[d]=Math.max(o.depth[c],o.depth[u])+1,r[c*2+1]=r[u*2+1]=d,o.heap[1]=d++,o.pqdownheap(r,1);while(o.heap_len>=2);o.heap[--o.heap_max]=o.heap[1],t(o),i(r,e.max_code,o.bl_count)}}tr._length_code=[0,1,2,3,4,5,6,7].concat(...o2([[2,8],[2,9],[2,10],[2,11],[4,12],[4,13],[4,14],[4,15],[8,16],[8,17],[8,18],[8,19],[16,20],[16,21],[16,22],[16,23],[32,24],[32,25],[32,26],[31,27],[1,28]]));tr.base_length=[0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224,0];tr.base_dist=[0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,1024,1536,2048,3072,4096,6144,8192,12288,16384,24576];tr.d_code=function(e){return e<256?Mce[e]:Mce[256+(e>>>7)]};tr.extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];tr.extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];tr.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];tr.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function na(e,t,n,i,o){let r=this;r.static_tree=e,r.extra_bits=t,r.extra_base=n,r.elems=i,r.max_length=o}var gYe=[12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254,1,129,65,193,33,161,97,225,17,145,81,209,49,177,113,241,9,137,73,201,41,169,105,233,25,153,89,217,57,185,121,249,5,133,69,197,37,165,101,229,21,149,85,213,53,181,117,245,13,141,77,205,45,173,109,237,29,157,93,221,61,189,125,253,19,275,147,403,83,339,211,467,51,307,179,435,115,371,243,499,11,267,139,395,75,331,203,459,43,299,171,427,107,363,235,491,27,283,155,411,91,347,219,475,59,315,187,443,123,379,251,507,7,263,135,391,71,327,199,455,39,295,167,423,103,359,231,487,23,279,151,407,87,343,215,471,55,311,183,439,119,375,247,503,15,271,143,399,79,335,207,463,47,303,175,431,111,367,239,495,31,287,159,415,95,351,223,479,63,319,191,447,127,383,255,511,0,64,32,96,16,80,48,112,8,72,40,104,24,88,56,120,4,68,36,100,20,84,52,116,3,131,67,195,35,163,99,227],yYe=o2([[144,8],[112,9],[24,7],[8,8]]);na.static_ltree=r2(gYe.map((e,t)=>[e,yYe[t]]));var AYe=[0,16,8,24,4,20,12,28,2,18,10,26,6,22,14,30,1,17,9,25,5,21,13,29,3,19,11,27,7,23],CYe=o2([[30,5]]);na.static_dtree=r2(AYe.map((e,t)=>[e,CYe[t]]));na.static_l_desc=new na(na.static_ltree,tr.extra_lbits,256+1,286,15);na.static_d_desc=new na(na.static_dtree,tr.extra_dbits,0,30,15);na.static_bl_desc=new na(null,tr.extra_blbits,0,19,7);var xYe=9,TYe=8;function gh(e,t,n,i,o){let r=this;r.good_length=e,r.max_lazy=t,r.nice_length=n,r.max_chain=i,r.func=o}var Fce=0,n2=1,My=2,Zf=[new gh(0,0,0,0,Fce),new gh(4,4,8,4,n2),new gh(4,5,16,8,n2),new gh(4,6,32,32,n2),new gh(4,4,16,16,My),new gh(8,16,32,32,My),new gh(8,16,128,128,My),new gh(8,32,128,256,My),new gh(32,128,258,1024,My),new gh(32,258,258,4096,My)],QN=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],Hu=0,$N=1,cD=2,e2=3,EYe=32,m9=42,t2=113,lD=666,p9=8,bYe=0,_9=1,SYe=2,cr=3,i2=258,Ol=i2+cr+1;function Lce(e,t,n,i){let o=e[t*2],r=e[n*2];return o<r||o==r&&i[t]<=i[n]}function wYe(){let e=this,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A,C,x,T,b,S,D,P,B,R,M,L,_,E,w,v,O,V,z,k=new tr,G=new tr,N=new tr;e.depth=[];let X,q,J,W,K,Z;e.bl_count=[],e.heap=[],O=[],V=[],z=[];function de(){u=2*r,d[g-1]=0;for(let Le=0;Le<g-1;Le++)d[Le]=0;L=Zf[_].max_lazy,w=Zf[_].good_length,v=Zf[_].nice_length,M=Zf[_].max_chain,D=0,x=0,B=0,T=R=cr-1,S=0,p=0}function pe(){let Le;for(Le=0;Le<286;Le++)O[Le*2]=0;for(Le=0;Le<30;Le++)V[Le*2]=0;for(Le=0;Le<19;Le++)z[Le*2]=0;O[256*2]=1,e.opt_len=e.static_len=0,q=J=0}function oe(){k.dyn_tree=O,k.stat_desc=na.static_l_desc,G.dyn_tree=V,G.stat_desc=na.static_d_desc,N.dyn_tree=z,N.stat_desc=na.static_bl_desc,K=0,Z=0,W=8,pe()}e.pqdownheap=function(Le,et){let Ke=e.heap,qe=Ke[et],mt=et<<1;for(;mt<=e.heap_len&&(mt<e.heap_len&&Lce(Le,Ke[mt+1],Ke[mt],e.depth)&&mt++,!Lce(Le,qe,Ke[mt],e.depth));)Ke[et]=Ke[mt],et=mt,mt<<=1;Ke[et]=qe};function ue(Le,et){let Ke=-1,qe,mt=Le[0*2+1],Ft=0,Cn=7,ro=4;mt===0&&(Cn=138,ro=3),Le[(et+1)*2+1]=65535;for(let So=0;So<=et;So++)qe=mt,mt=Le[(So+1)*2+1],!(++Ft<Cn&&qe==mt)&&(Ft<ro?z[qe*2]+=Ft:qe!==0?(qe!=Ke&&z[qe*2]++,z[16*2]++):Ft<=10?z[17*2]++:z[18*2]++,Ft=0,Ke=qe,mt===0?(Cn=138,ro=3):qe==mt?(Cn=6,ro=3):(Cn=7,ro=4))}function ge(){let Le;for(ue(O,k.max_code),ue(V,G.max_code),N.build_tree(e),Le=19-1;Le>=3&&z[tr.bl_order[Le]*2+1]===0;Le--);return e.opt_len+=3*(Le+1)+5+5+4,Le}function Ee(Le){e.pending_buf[e.pending++]=Le}function Ie(Le){Ee(Le&255),Ee(Le>>>8&255)}function Fe(Le){Ee(Le>>8&255),Ee(Le&255&255)}function We(Le,et){let Ke,qe=et;Z>16-qe?(Ke=Le,K|=Ke<<Z&65535,Ie(K),K=Ke>>>16-Z,Z+=qe-16):(K|=Le<<Z&65535,Z+=qe)}function Lt(Le,et){let Ke=Le*2;We(et[Ke]&65535,et[Ke+1]&65535)}function Gt(Le,et){let Ke,qe=-1,mt,Ft=Le[0*2+1],Cn=0,ro=7,So=4;for(Ft===0&&(ro=138,So=3),Ke=0;Ke<=et;Ke++)if(mt=Ft,Ft=Le[(Ke+1)*2+1],!(++Cn<ro&&mt==Ft)){if(Cn<So)do Lt(mt,z);while(--Cn!==0);else mt!==0?(mt!=qe&&(Lt(mt,z),Cn--),Lt(16,z),We(Cn-3,2)):Cn<=10?(Lt(17,z),We(Cn-3,3)):(Lt(18,z),We(Cn-11,7));Cn=0,qe=mt,Ft===0?(ro=138,So=3):mt==Ft?(ro=6,So=3):(ro=7,So=4)}}function cn(Le,et,Ke){let qe;for(We(Le-257,5),We(et-1,5),We(Ke-4,4),qe=0;qe<Ke;qe++)We(z[tr.bl_order[qe]*2+1],3);Gt(O,Le-1),Gt(V,et-1)}function _t(){Z==16?(Ie(K),K=0,Z=0):Z>=8&&(Ee(K&255),K>>>=8,Z-=8)}function Pn(){We(_9<<1,3),Lt(256,na.static_ltree),_t(),1+W+10-Z<9&&(We(_9<<1,3),Lt(256,na.static_ltree),_t()),W=7}function Jn(Le,et){let Ke,qe,mt;if(e.dist_buf[q]=Le,e.lc_buf[q]=et&255,q++,Le===0?O[et*2]++:(J++,Le--,O[(tr._length_code[et]+256+1)*2]++,V[tr.d_code(Le)*2]++),(q&8191)===0&&_>2){for(Ke=q*8,qe=D-x,mt=0;mt<30;mt++)Ke+=V[mt*2]*(5+tr.extra_dbits[mt]);if(Ke>>>=3,J<Math.floor(q/2)&&Ke<Math.floor(qe/2))return!0}return q==X-1}function at(Le,et){let Ke,qe,mt=0,Ft,Cn;if(q!==0)do Ke=e.dist_buf[mt],qe=e.lc_buf[mt],mt++,Ke===0?Lt(qe,Le):(Ft=tr._length_code[qe],Lt(Ft+256+1,Le),Cn=tr.extra_lbits[Ft],Cn!==0&&(qe-=tr.base_length[Ft],We(qe,Cn)),Ke--,Ft=tr.d_code(Ke),Lt(Ft,et),Cn=tr.extra_dbits[Ft],Cn!==0&&(Ke-=tr.base_dist[Ft],We(Ke,Cn)));while(mt<q);Lt(256,Le),W=Le[256*2+1]}function Ne(){Z>8?Ie(K):Z>0&&Ee(K&255),K=0,Z=0}function nt(Le,et,Ke){Ne(),W=8,Ke&&(Ie(et),Ie(~et)),e.pending_buf.set(c.subarray(Le,Le+et),e.pending),e.pending+=et}function Ce(Le,et,Ke){We((bYe<<1)+(Ke?1:0),3),nt(Le,et,!0)}function je(Le,et,Ke){let qe,mt,Ft=0;_>0?(k.build_tree(e),G.build_tree(e),Ft=ge(),qe=e.opt_len+3+7>>>3,mt=e.static_len+3+7>>>3,mt<=qe&&(qe=mt)):qe=mt=et+5,et+4<=qe&&Le!=-1?Ce(Le,et,Ke):mt==qe?(We((_9<<1)+(Ke?1:0),3),at(na.static_ltree,na.static_dtree)):(We((SYe<<1)+(Ke?1:0),3),cn(k.max_code+1,G.max_code+1,Ft+1),at(O,V)),pe(),Ke&&Ne()}function ut(Le){je(x>=0?x:-1,D-x,Le),x=D,t.flush_pending()}function Wn(){let Le,et,Ke,qe;do{if(qe=u-B-D,qe===0&&D===0&&B===0)qe=r;else if(qe==-1)qe--;else if(D>=r+r-Ol){c.set(c.subarray(r,r+r),0),P-=r,D-=r,x-=r,Le=g,Ke=Le;do et=d[--Ke]&65535,d[Ke]=et>=r?et-r:0;while(--Le!==0);Le=r,Ke=Le;do et=f[--Ke]&65535,f[Ke]=et>=r?et-r:0;while(--Le!==0);qe+=r}if(t.avail_in===0)return;Le=t.read_buf(c,D+B,qe),B+=Le,B>=cr&&(p=c[D]&255,p=(p<<C^c[D+1]&255)&A)}while(B<Ol&&t.avail_in!==0)}function Zn(Le){let et=65535,Ke;for(et>i-5&&(et=i-5);;){if(B<=1){if(Wn(),B===0&&Le==0)return Hu;if(B===0)break}if(D+=B,B=0,Ke=x+et,(D===0||D>=Ke)&&(B=D-Ke,D=Ke,ut(!1),t.avail_out===0)||D-x>=r-Ol&&(ut(!1),t.avail_out===0))return Hu}return ut(Le==4),t.avail_out===0?Le==4?cD:Hu:Le==4?e2:$N}function Fi(Le){let et=M,Ke=D,qe,mt,Ft=R,Cn=D>r-Ol?D-(r-Ol):0,ro=v,So=a,Ao=D+i2,Hs=c[Ke+Ft-1],nr=c[Ke+Ft];R>=w&&(et>>=2),ro>B&&(ro=B);do if(qe=Le,!(c[qe+Ft]!=nr||c[qe+Ft-1]!=Hs||c[qe]!=c[Ke]||c[++qe]!=c[Ke+1])){Ke+=2,qe++;do;while(c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&c[++Ke]==c[++qe]&&Ke<Ao);if(mt=i2-(Ao-Ke),Ke=Ao-i2,mt>Ft){if(P=Le,Ft=mt,mt>=ro)break;Hs=c[Ke+Ft-1],nr=c[Ke+Ft]}}while((Le=f[Le&So]&65535)>Cn&&--et!==0);return Ft<=B?Ft:B}function mo(Le){let et=0,Ke;for(;;){if(B<Ol){if(Wn(),B<Ol&&Le==0)return Hu;if(B===0)break}if(B>=cr&&(p=(p<<C^c[D+(cr-1)]&255)&A,et=d[p]&65535,f[D&a]=d[p],d[p]=D),et!==0&&(D-et&65535)<=r-Ol&&E!=2&&(T=Fi(et)),T>=cr)if(Ke=Jn(D-P,T-cr),B-=T,T<=L&&B>=cr){T--;do D++,p=(p<<C^c[D+(cr-1)]&255)&A,et=d[p]&65535,f[D&a]=d[p],d[p]=D;while(--T!==0);D++}else D+=T,T=0,p=c[D]&255,p=(p<<C^c[D+1]&255)&A;else Ke=Jn(0,c[D]&255),B--,D++;if(Ke&&(ut(!1),t.avail_out===0))return Hu}return ut(Le==4),t.avail_out===0?Le==4?cD:Hu:Le==4?e2:$N}function bo(Le){let et=0,Ke,qe;for(;;){if(B<Ol){if(Wn(),B<Ol&&Le==0)return Hu;if(B===0)break}if(B>=cr&&(p=(p<<C^c[D+(cr-1)]&255)&A,et=d[p]&65535,f[D&a]=d[p],d[p]=D),R=T,b=P,T=cr-1,et!==0&&R<L&&(D-et&65535)<=r-Ol&&(E!=2&&(T=Fi(et)),T<=5&&(E==1||T==cr&&D-P>4096)&&(T=cr-1)),R>=cr&&T<=R){qe=D+B-cr,Ke=Jn(D-1-b,R-cr),B-=R-1,R-=2;do++D<=qe&&(p=(p<<C^c[D+(cr-1)]&255)&A,et=d[p]&65535,f[D&a]=d[p],d[p]=D);while(--R!==0);if(S=0,T=cr-1,D++,Ke&&(ut(!1),t.avail_out===0))return Hu}else if(S!==0){if(Ke=Jn(0,c[D-1]&255),Ke&&ut(!1),D++,B--,t.avail_out===0)return Hu}else S=1,D++,B--}return S!==0&&(Ke=Jn(0,c[D-1]&255),S=0),ut(Le==4),t.avail_out===0?Le==4?cD:Hu:Le==4?e2:$N}function Ii(Le){return Le.total_in=Le.total_out=0,Le.msg=null,e.pending=0,e.pending_out=0,n=t2,o=0,oe(),de(),0}e.deflateInit=function(Le,et,Ke,qe,mt,Ft){return qe||(qe=p9),mt||(mt=TYe),Ft||(Ft=0),Le.msg=null,et==-1&&(et=6),mt<1||mt>xYe||qe!=p9||Ke<9||Ke>15||et<0||et>9||Ft<0||Ft>2?-2:(Le.dstate=e,s=Ke,r=1<<s,a=r-1,m=mt+7,g=1<<m,A=g-1,C=Math.floor((m+cr-1)/cr),c=new Uint8Array(r*2),f=[],d=[],X=1<<mt+6,e.pending_buf=new Uint8Array(X*4),i=X*4,e.dist_buf=new Uint16Array(X),e.lc_buf=new Uint8Array(X),_=et,E=Ft,Ii(Le))},e.deflateEnd=function(){return n!=m9&&n!=t2&&n!=lD?-2:(e.lc_buf=null,e.dist_buf=null,e.pending_buf=null,d=null,f=null,c=null,e.dstate=null,n==t2?-3:0)},e.deflateParams=function(Le,et,Ke){let qe=0;return et==-1&&(et=6),et<0||et>9||Ke<0||Ke>2?-2:(Zf[_].func!=Zf[et].func&&Le.total_in!==0&&(qe=Le.deflate(1)),_!=et&&(_=et,L=Zf[_].max_lazy,w=Zf[_].good_length,v=Zf[_].nice_length,M=Zf[_].max_chain),E=Ke,qe)},e.deflateSetDictionary=function(Le,et,Ke){let qe=Ke,mt,Ft=0;if(!et||n!=m9)return-2;if(qe<cr)return 0;for(qe>r-Ol&&(qe=r-Ol,Ft=Ke-qe),c.set(et.subarray(Ft,Ft+qe),0),D=qe,x=qe,p=c[0]&255,p=(p<<C^c[1]&255)&A,mt=0;mt<=qe-cr;mt++)p=(p<<C^c[mt+(cr-1)]&255)&A,f[mt&a]=d[p],d[p]=mt;return 0},e.deflate=function(Le,et){let Ke,qe,mt,Ft,Cn;if(et>4||et<0)return-2;if(!Le.next_out||!Le.next_in&&Le.avail_in!==0||n==lD&&et!=4)return Le.msg=QN[2- -2],-2;if(Le.avail_out===0)return Le.msg=QN[2- -5],-5;if(t=Le,Ft=o,o=et,n==m9&&(qe=p9+(s-8<<4)<<8,mt=(_-1&255)>>1,mt>3&&(mt=3),qe|=mt<<6,D!==0&&(qe|=EYe),qe+=31-qe%31,n=t2,Fe(qe)),e.pending!==0){if(t.flush_pending(),t.avail_out===0)return o=-1,0}else if(t.avail_in===0&&et<=Ft&&et!=4)return t.msg=QN[2- -5],-5;if(n==lD&&t.avail_in!==0)return Le.msg=QN[2- -5],-5;if(t.avail_in!==0||B!==0||et!=0&&n!=lD){switch(Cn=-1,Zf[_].func){case Fce:Cn=Zn(et);break;case n2:Cn=mo(et);break;case My:Cn=bo(et);break;default:}if((Cn==cD||Cn==e2)&&(n=lD),Cn==Hu||Cn==cD)return t.avail_out===0&&(o=-1),0;if(Cn==$N){if(et==1)Pn();else if(Ce(0,0,!1),et==3)for(Ke=0;Ke<g;Ke++)d[Ke]=0;if(t.flush_pending(),t.avail_out===0)return o=-1,0}}return et!=4?0:1}}function Nce(){let e=this;e.next_in_index=0,e.next_out_index=0,e.avail_in=0,e.total_in=0,e.avail_out=0,e.total_out=0}Nce.prototype={deflateInit:function(e,t){let n=this;return n.dstate=new wYe,t||(t=15),n.dstate.deflateInit(n,e,t)},deflate:function(e){let t=this;return t.dstate?t.dstate.deflate(t,e):-2},deflateEnd:function(){let e=this;if(!e.dstate)return-2;let t=e.dstate.deflateEnd();return e.dstate=null,t},deflateParams:function(e,t){let n=this;return n.dstate?n.dstate.deflateParams(n,e,t):-2},deflateSetDictionary:function(e,t){let n=this;return n.dstate?n.dstate.deflateSetDictionary(n,e,t):-2},read_buf:function(e,t,n){let i=this,o=i.avail_in;return o>n&&(o=n),o===0?0:(i.avail_in-=o,e.set(i.next_in.subarray(i.next_in_index,i.next_in_index+o),t),i.next_in_index+=o,i.total_in+=o,o)},flush_pending:function(){let e=this,t=e.dstate.pending;t>e.avail_out&&(t=e.avail_out),t!==0&&(e.next_out.set(e.dstate.pending_buf.subarray(e.dstate.pending_out,e.dstate.pending_out+t),e.next_out_index),e.next_out_index+=t,e.dstate.pending_out+=t,e.total_out+=t,e.avail_out-=t,e.dstate.pending-=t,e.dstate.pending===0&&(e.dstate.pending_out=0))}};function DYe(e){let t=this,n=new Nce,i=vYe(e&&e.chunkSize?e.chunkSize:64*1024),o=0,r=new Uint8Array(i),s=e?e.level:-1;typeof s>"u"&&(s=-1),n.deflateInit(s),n.next_out=r,t.append=function(a,c){let u,f,d=0,p=0,g=0,m=[];if(!!a.length){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,u=n.deflate(o),u!=0)throw new Error("deflating: "+n.msg);n.next_out_index&&(n.next_out_index==i?m.push(new Uint8Array(r)):m.push(r.slice(0,n.next_out_index))),g+=n.next_out_index,c&&n.next_in_index>0&&n.next_in_index!=d&&(c(n.next_in_index),d=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return m.length>1?(f=new Uint8Array(g),m.forEach(function(A){f.set(A,p),p+=A.length})):f=m[0]||new Uint8Array(0),f}},t.flush=function(){let a,c,u=0,f=0,d=[];do{if(n.next_out_index=0,n.avail_out=i,a=n.deflate(4),a!=1&&a!=0)throw new Error("deflating: "+n.msg);i-n.avail_out>0&&d.push(r.slice(0,n.next_out_index)),f+=n.next_out_index}while(n.avail_in>0||n.avail_out===0);return n.deflateEnd(),c=new Uint8Array(f),d.forEach(function(p){c.set(p,u),u+=p.length}),c}}function vYe(e){return e+5*(Math.floor(e/16383)+1)}var Vce=DYe;var Bl=[0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535],ole=1440,PYe=0,IYe=4,OYe=9,BYe=5,RYe=[96,7,256,0,8,80,0,8,16,84,8,115,82,7,31,0,8,112,0,8,48,0,9,192,80,7,10,0,8,96,0,8,32,0,9,160,0,8,0,0,8,128,0,8,64,0,9,224,80,7,6,0,8,88,0,8,24,0,9,144,83,7,59,0,8,120,0,8,56,0,9,208,81,7,17,0,8,104,0,8,40,0,9,176,0,8,8,0,8,136,0,8,72,0,9,240,80,7,4,0,8,84,0,8,20,85,8,227,83,7,43,0,8,116,0,8,52,0,9,200,81,7,13,0,8,100,0,8,36,0,9,168,0,8,4,0,8,132,0,8,68,0,9,232,80,7,8,0,8,92,0,8,28,0,9,152,84,7,83,0,8,124,0,8,60,0,9,216,82,7,23,0,8,108,0,8,44,0,9,184,0,8,12,0,8,140,0,8,76,0,9,248,80,7,3,0,8,82,0,8,18,85,8,163,83,7,35,0,8,114,0,8,50,0,9,196,81,7,11,0,8,98,0,8,34,0,9,164,0,8,2,0,8,130,0,8,66,0,9,228,80,7,7,0,8,90,0,8,26,0,9,148,84,7,67,0,8,122,0,8,58,0,9,212,82,7,19,0,8,106,0,8,42,0,9,180,0,8,10,0,8,138,0,8,74,0,9,244,80,7,5,0,8,86,0,8,22,192,8,0,83,7,51,0,8,118,0,8,54,0,9,204,81,7,15,0,8,102,0,8,38,0,9,172,0,8,6,0,8,134,0,8,70,0,9,236,80,7,9,0,8,94,0,8,30,0,9,156,84,7,99,0,8,126,0,8,62,0,9,220,82,7,27,0,8,110,0,8,46,0,9,188,0,8,14,0,8,142,0,8,78,0,9,252,96,7,256,0,8,81,0,8,17,85,8,131,82,7,31,0,8,113,0,8,49,0,9,194,80,7,10,0,8,97,0,8,33,0,9,162,0,8,1,0,8,129,0,8,65,0,9,226,80,7,6,0,8,89,0,8,25,0,9,146,83,7,59,0,8,121,0,8,57,0,9,210,81,7,17,0,8,105,0,8,41,0,9,178,0,8,9,0,8,137,0,8,73,0,9,242,80,7,4,0,8,85,0,8,21,80,8,258,83,7,43,0,8,117,0,8,53,0,9,202,81,7,13,0,8,101,0,8,37,0,9,170,0,8,5,0,8,133,0,8,69,0,9,234,80,7,8,0,8,93,0,8,29,0,9,154,84,7,83,0,8,125,0,8,61,0,9,218,82,7,23,0,8,109,0,8,45,0,9,186,0,8,13,0,8,141,0,8,77,0,9,250,80,7,3,0,8,83,0,8,19,85,8,195,83,7,35,0,8,115,0,8,51,0,9,198,81,7,11,0,8,99,0,8,35,0,9,166,0,8,3,0,8,131,0,8,67,0,9,230,80,7,7,0,8,91,0,8,27,0,9,150,84,7,67,0,8,123,0,8,59,0,9,214,82,7,19,0,8,107,0,8,43,0,9,182,0,8,11,0,8,139,0,8,75,0,9,246,80,7,5,0,8,87,0,8,23,192,8,0,83,7,51,0,8,119,0,8,55,0,9,206,81,7,15,0,8,103,0,8,39,0,9,174,0,8,7,0,8,135,0,8,71,0,9,238,80,7,9,0,8,95,0,8,31,0,9,158,84,7,99,0,8,127,0,8,63,0,9,222,82,7,27,0,8,111,0,8,47,0,9,190,0,8,15,0,8,143,0,8,79,0,9,254,96,7,256,0,8,80,0,8,16,84,8,115,82,7,31,0,8,112,0,8,48,0,9,193,80,7,10,0,8,96,0,8,32,0,9,161,0,8,0,0,8,128,0,8,64,0,9,225,80,7,6,0,8,88,0,8,24,0,9,145,83,7,59,0,8,120,0,8,56,0,9,209,81,7,17,0,8,104,0,8,40,0,9,177,0,8,8,0,8,136,0,8,72,0,9,241,80,7,4,0,8,84,0,8,20,85,8,227,83,7,43,0,8,116,0,8,52,0,9,201,81,7,13,0,8,100,0,8,36,0,9,169,0,8,4,0,8,132,0,8,68,0,9,233,80,7,8,0,8,92,0,8,28,0,9,153,84,7,83,0,8,124,0,8,60,0,9,217,82,7,23,0,8,108,0,8,44,0,9,185,0,8,12,0,8,140,0,8,76,0,9,249,80,7,3,0,8,82,0,8,18,85,8,163,83,7,35,0,8,114,0,8,50,0,9,197,81,7,11,0,8,98,0,8,34,0,9,165,0,8,2,0,8,130,0,8,66,0,9,229,80,7,7,0,8,90,0,8,26,0,9,149,84,7,67,0,8,122,0,8,58,0,9,213,82,7,19,0,8,106,0,8,42,0,9,181,0,8,10,0,8,138,0,8,74,0,9,245,80,7,5,0,8,86,0,8,22,192,8,0,83,7,51,0,8,118,0,8,54,0,9,205,81,7,15,0,8,102,0,8,38,0,9,173,0,8,6,0,8,134,0,8,70,0,9,237,80,7,9,0,8,94,0,8,30,0,9,157,84,7,99,0,8,126,0,8,62,0,9,221,82,7,27,0,8,110,0,8,46,0,9,189,0,8,14,0,8,142,0,8,78,0,9,253,96,7,256,0,8,81,0,8,17,85,8,131,82,7,31,0,8,113,0,8,49,0,9,195,80,7,10,0,8,97,0,8,33,0,9,163,0,8,1,0,8,129,0,8,65,0,9,227,80,7,6,0,8,89,0,8,25,0,9,147,83,7,59,0,8,121,0,8,57,0,9,211,81,7,17,0,8,105,0,8,41,0,9,179,0,8,9,0,8,137,0,8,73,0,9,243,80,7,4,0,8,85,0,8,21,80,8,258,83,7,43,0,8,117,0,8,53,0,9,203,81,7,13,0,8,101,0,8,37,0,9,171,0,8,5,0,8,133,0,8,69,0,9,235,80,7,8,0,8,93,0,8,29,0,9,155,84,7,83,0,8,125,0,8,61,0,9,219,82,7,23,0,8,109,0,8,45,0,9,187,0,8,13,0,8,141,0,8,77,0,9,251,80,7,3,0,8,83,0,8,19,85,8,195,83,7,35,0,8,115,0,8,51,0,9,199,81,7,11,0,8,99,0,8,35,0,9,167,0,8,3,0,8,131,0,8,67,0,9,231,80,7,7,0,8,91,0,8,27,0,9,151,84,7,67,0,8,123,0,8,59,0,9,215,82,7,19,0,8,107,0,8,43,0,9,183,0,8,11,0,8,139,0,8,75,0,9,247,80,7,5,0,8,87,0,8,23,192,8,0,83,7,51,0,8,119,0,8,55,0,9,207,81,7,15,0,8,103,0,8,39,0,9,175,0,8,7,0,8,135,0,8,71,0,9,239,80,7,9,0,8,95,0,8,31,0,9,159,84,7,99,0,8,127,0,8,63,0,9,223,82,7,27,0,8,111,0,8,47,0,9,191,0,8,15,0,8,143,0,8,79,0,9,255],MYe=[80,5,1,87,5,257,83,5,17,91,5,4097,81,5,5,89,5,1025,85,5,65,93,5,16385,80,5,3,88,5,513,84,5,33,92,5,8193,82,5,9,90,5,2049,86,5,129,192,5,24577,80,5,2,87,5,385,83,5,25,91,5,6145,81,5,7,89,5,1537,85,5,97,93,5,24577,80,5,4,88,5,769,84,5,49,92,5,12289,82,5,13,90,5,3073,86,5,193,192,5,24577],LYe=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],FYe=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,112,112],NYe=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577],VYe=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],fg=15;function C9(){let e=this,t,n,i,o,r,s;function a(u,f,d,p,g,m,A,C,x,T,b){let S,D,P,B,R,M,L,_,E,w,v,O,V,z,k;w=0,R=d;do i[u[f+w]]++,w++,R--;while(R!==0);if(i[0]==d)return A[0]=-1,C[0]=0,0;for(_=C[0],M=1;M<=fg&&i[M]===0;M++);for(L=M,_<M&&(_=M),R=fg;R!==0&&i[R]===0;R--);for(P=R,_>R&&(_=R),C[0]=_,z=1<<M;M<R;M++,z<<=1)if((z-=i[M])<0)return-3;if((z-=i[R])<0)return-3;for(i[R]+=z,s[1]=M=0,w=1,V=2;--R!==0;)s[V]=M+=i[w],V++,w++;R=0,w=0;do(M=u[f+w])!==0&&(b[s[M]++]=R),w++;while(++R<d);for(d=s[P],s[0]=R=0,w=0,B=-1,O=-_,r[0]=0,v=0,k=0;L<=P;L++)for(S=i[L];S--!==0;){for(;L>O+_;){if(B++,O+=_,k=P-O,k=k>_?_:k,(D=1<<(M=L-O))>S+1&&(D-=S+1,V=L,M<k))for(;++M<k&&!((D<<=1)<=i[++V]);)D-=i[V];if(k=1<<M,T[0]+k>ole)return-3;r[B]=v=T[0],T[0]+=k,B!==0?(s[B]=R,o[0]=M,o[1]=_,M=R>>>O-_,o[2]=v-r[B-1]-M,x.set(o,(r[B-1]+M)*3)):A[0]=v}for(o[1]=L-O,w>=d?o[0]=128+64:b[w]<p?(o[0]=b[w]<256?0:32+64,o[2]=b[w++]):(o[0]=m[b[w]-p]+16+64,o[2]=g[b[w++]-p]),D=1<<L-O,M=R>>>O;M<k;M+=D)x.set(o,(v+M)*3);for(M=1<<L-1;(R&M)!==0;M>>>=1)R^=M;for(R^=M,E=(1<<O)-1;(R&E)!=s[B];)B--,O-=_,E=(1<<O)-1}return z!==0&&P!=1?-5:0}function c(u){let f;for(t||(t=[],n=[],i=new Int32Array(fg+1),o=[],r=new Int32Array(fg),s=new Int32Array(fg+1)),n.length<u&&(n=[]),f=0;f<u;f++)n[f]=0;for(f=0;f<fg+1;f++)i[f]=0;for(f=0;f<3;f++)o[f]=0;r.set(i.subarray(0,fg),0),s.set(i.subarray(0,fg+1),0)}e.inflate_trees_bits=function(u,f,d,p,g){let m;return c(19),t[0]=0,m=a(u,0,19,19,null,null,d,f,p,t,n),m==-3?g.msg="oversubscribed dynamic bit lengths tree":(m==-5||f[0]===0)&&(g.msg="incomplete dynamic bit lengths tree",m=-3),m},e.inflate_trees_dynamic=function(u,f,d,p,g,m,A,C,x){let T;return c(288),t[0]=0,T=a(d,0,u,257,LYe,FYe,m,p,C,t,n),T!=0||p[0]===0?(T==-3?x.msg="oversubscribed literal/length tree":T!=-4&&(x.msg="incomplete literal/length tree",T=-3),T):(c(288),T=a(d,u,f,0,NYe,VYe,A,g,C,t,n),T!=0||g[0]===0&&u>257?(T==-3?x.msg="oversubscribed distance tree":T==-5?(x.msg="incomplete distance tree",T=-3):T!=-4&&(x.msg="empty distance tree with lengths",T=-3),T):0)}}C9.inflate_trees_fixed=function(e,t,n,i){return e[0]=OYe,t[0]=BYe,n[0]=RYe,i[0]=MYe,0};var s2=0,kce=1,Uce=2,zce=3,Hce=4,Gce=5,Wce=6,g9=7,jce=8,a2=9;function kYe(){let e=this,t,n=0,i,o=0,r=0,s=0,a=0,c=0,u=0,f=0,d,p=0,g,m=0;function A(C,x,T,b,S,D,P,B){let R,M,L,_,E,w,v,O,V,z,k,G,N,X,q,J;v=B.next_in_index,O=B.avail_in,E=P.bitb,w=P.bitk,V=P.write,z=V<P.read?P.read-V-1:P.end-V,k=Bl[C],G=Bl[x];do{for(;w<20;)O--,E|=(B.read_byte(v++)&255)<<w,w+=8;if(R=E&k,M=T,L=b,J=(L+R)*3,(_=M[J])===0){E>>=M[J+1],w-=M[J+1],P.win[V++]=M[J+2],z--;continue}do{if(E>>=M[J+1],w-=M[J+1],(_&16)!==0){for(_&=15,N=M[J+2]+(E&Bl[_]),E>>=_,w-=_;w<15;)O--,E|=(B.read_byte(v++)&255)<<w,w+=8;R=E&G,M=S,L=D,J=(L+R)*3,_=M[J];do if(E>>=M[J+1],w-=M[J+1],(_&16)!==0){for(_&=15;w<_;)O--,E|=(B.read_byte(v++)&255)<<w,w+=8;if(X=M[J+2]+(E&Bl[_]),E>>=_,w-=_,z-=N,V>=X)q=V-X,V-q>0&&2>V-q?(P.win[V++]=P.win[q++],P.win[V++]=P.win[q++],N-=2):(P.win.set(P.win.subarray(q,q+2),V),V+=2,q+=2,N-=2);else{q=V-X;do q+=P.end;while(q<0);if(_=P.end-q,N>_){if(N-=_,V-q>0&&_>V-q)do P.win[V++]=P.win[q++];while(--_!==0);else P.win.set(P.win.subarray(q,q+_),V),V+=_,q+=_,_=0;q=0}}if(V-q>0&&N>V-q)do P.win[V++]=P.win[q++];while(--N!==0);else P.win.set(P.win.subarray(q,q+N),V),V+=N,q+=N,N=0;break}else if((_&64)===0)R+=M[J+2],R+=E&Bl[_],J=(L+R)*3,_=M[J];else return B.msg="invalid distance code",N=B.avail_in-O,N=w>>3<N?w>>3:N,O+=N,v-=N,w-=N<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=V,-3;while(!0);break}if((_&64)===0){if(R+=M[J+2],R+=E&Bl[_],J=(L+R)*3,(_=M[J])===0){E>>=M[J+1],w-=M[J+1],P.win[V++]=M[J+2],z--;break}}else return(_&32)!==0?(N=B.avail_in-O,N=w>>3<N?w>>3:N,O+=N,v-=N,w-=N<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=V,1):(B.msg="invalid literal/length code",N=B.avail_in-O,N=w>>3<N?w>>3:N,O+=N,v-=N,w-=N<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=V,-3)}while(!0)}while(z>=258&&O>=10);return N=B.avail_in-O,N=w>>3<N?w>>3:N,O+=N,v-=N,w-=N<<3,P.bitb=E,P.bitk=w,B.avail_in=O,B.total_in+=v-B.next_in_index,B.next_in_index=v,P.write=V,0}e.init=function(C,x,T,b,S,D){t=s2,u=C,f=x,d=T,p=b,g=S,m=D,i=null},e.proc=function(C,x,T){let b,S,D,P=0,B=0,R=0,M,L,_,E;for(R=x.next_in_index,M=x.avail_in,P=C.bitb,B=C.bitk,L=C.write,_=L<C.read?C.read-L-1:C.end-L;;)switch(t){case s2:if(_>=258&&M>=10&&(C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,T=A(u,f,d,p,g,m,C,x),R=x.next_in_index,M=x.avail_in,P=C.bitb,B=C.bitk,L=C.write,_=L<C.read?C.read-L-1:C.end-L,T!=0)){t=T==1?g9:a2;break}r=u,i=d,o=p,t=kce;case kce:for(b=r;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}if(S=(o+(P&Bl[b]))*3,P>>>=i[S+1],B-=i[S+1],D=i[S],D===0){s=i[S+2],t=Wce;break}if((D&16)!==0){a=D&15,n=i[S+2],t=Uce;break}if((D&64)===0){r=D,o=S/3+i[S+2];break}if((D&32)!==0){t=g9;break}return t=a2,x.msg="invalid literal/length code",T=-3,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);case Uce:for(b=a;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}n+=P&Bl[b],P>>=b,B-=b,r=f,i=g,o=m,t=zce;case zce:for(b=r;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}if(S=(o+(P&Bl[b]))*3,P>>=i[S+1],B-=i[S+1],D=i[S],(D&16)!==0){a=D&15,c=i[S+2],t=Hce;break}if((D&64)===0){r=D,o=S/3+i[S+2];break}return t=a2,x.msg="invalid distance code",T=-3,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);case Hce:for(b=a;B<b;){if(M!==0)T=0;else return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);M--,P|=(x.read_byte(R++)&255)<<B,B+=8}c+=P&Bl[b],P>>=b,B-=b,t=Gce;case Gce:for(E=L-c;E<0;)E+=C.end;for(;n!==0;){if(_===0&&(L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0&&(C.write=L,T=C.inflate_flush(x,T),L=C.write,_=L<C.read?C.read-L-1:C.end-L,L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0)))return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);C.win[L++]=C.win[E++],_--,E==C.end&&(E=0),n--}t=s2;break;case Wce:if(_===0&&(L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0&&(C.write=L,T=C.inflate_flush(x,T),L=C.write,_=L<C.read?C.read-L-1:C.end-L,L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0)))return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);T=0,C.win[L++]=s,_--,t=s2;break;case g9:if(B>7&&(B-=8,M++,R--),C.write=L,T=C.inflate_flush(x,T),L=C.write,_=L<C.read?C.read-L-1:C.end-L,C.read!=C.write)return C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);t=jce;case jce:return T=1,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);case a2:return T=-3,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T);default:return T=-2,C.bitb=P,C.bitk=B,x.avail_in=M,x.total_in+=R-x.next_in_index,x.next_in_index=R,C.write=L,C.inflate_flush(x,T)}},e.free=function(){}}var qce=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],kT=0,y9=1,Yce=2,Xce=3,Kce=4,Jce=5,c2=6,l2=7,Zce=8,Ly=9;function UYe(e,t){let n=this,i=kT,o=0,r=0,s=0,a,c=[0],u=[0],f=new kYe,d=0,p=new Int32Array(ole*3),g=0,m=new C9;n.bitk=0,n.bitb=0,n.win=new Uint8Array(t),n.end=t,n.read=0,n.write=0,n.reset=function(A,C){C&&(C[0]=g),i==c2&&f.free(A),i=kT,n.bitk=0,n.bitb=0,n.read=n.write=0},n.reset(e,null),n.inflate_flush=function(A,C){let x,T,b;return T=A.next_out_index,b=n.read,x=(b<=n.write?n.write:n.end)-b,x>A.avail_out&&(x=A.avail_out),x!==0&&C==-5&&(C=0),A.avail_out-=x,A.total_out+=x,A.next_out.set(n.win.subarray(b,b+x),T),T+=x,b+=x,b==n.end&&(b=0,n.write==n.end&&(n.write=0),x=n.write-b,x>A.avail_out&&(x=A.avail_out),x!==0&&C==-5&&(C=0),A.avail_out-=x,A.total_out+=x,A.next_out.set(n.win.subarray(b,b+x),T),T+=x,b+=x),A.next_out_index=T,n.read=b,C},n.proc=function(A,C){let x,T,b,S,D,P,B,R;for(S=A.next_in_index,D=A.avail_in,T=n.bitb,b=n.bitk,P=n.write,B=P<n.read?n.read-P-1:n.end-P;;){let M,L,_,E,w,v,O,V;switch(i){case kT:for(;b<3;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}switch(x=T&7,d=x&1,x>>>1){case 0:T>>>=3,b-=3,x=b&7,T>>>=x,b-=x,i=y9;break;case 1:M=[],L=[],_=[[]],E=[[]],C9.inflate_trees_fixed(M,L,_,E),f.init(M[0],L[0],_[0],0,E[0],0),T>>>=3,b-=3,i=c2;break;case 2:T>>>=3,b-=3,i=Xce;break;case 3:return T>>>=3,b-=3,i=Ly,A.msg="invalid block type",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C)}break;case y9:for(;b<32;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if((~T>>>16&65535)!=(T&65535))return i=Ly,A.msg="invalid stored block lengths",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);o=T&65535,T=b=0,i=o!==0?Yce:d!==0?l2:kT;break;case Yce:if(D===0||B===0&&(P==n.end&&n.read!==0&&(P=0,B=P<n.read?n.read-P-1:n.end-P),B===0&&(n.write=P,C=n.inflate_flush(A,C),P=n.write,B=P<n.read?n.read-P-1:n.end-P,P==n.end&&n.read!==0&&(P=0,B=P<n.read?n.read-P-1:n.end-P),B===0)))return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);if(C=0,x=o,x>D&&(x=D),x>B&&(x=B),n.win.set(A.read_buf(S,x),P),S+=x,D-=x,P+=x,B-=x,(o-=x)!==0)break;i=d!==0?l2:kT;break;case Xce:for(;b<14;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if(r=x=T&16383,(x&31)>29||(x>>5&31)>29)return i=Ly,A.msg="too many length or distance symbols",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);if(x=258+(x&31)+(x>>5&31),!a||a.length<x)a=[];else for(R=0;R<x;R++)a[R]=0;T>>>=14,b-=14,s=0,i=Kce;case Kce:for(;s<4+(r>>>10);){for(;b<3;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}a[qce[s++]]=T&7,T>>>=3,b-=3}for(;s<19;)a[qce[s++]]=0;if(c[0]=7,x=m.inflate_trees_bits(a,c,u,p,A),x!=0)return C=x,C==-3&&(a=null,i=Ly),n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);s=0,i=Jce;case Jce:for(;x=r,!(s>=258+(x&31)+(x>>5&31));){let z,k;for(x=c[0];b<x;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if(x=p[(u[0]+(T&Bl[x]))*3+1],k=p[(u[0]+(T&Bl[x]))*3+2],k<16)T>>>=x,b-=x,a[s++]=k;else{for(R=k==18?7:k-14,z=k==18?11:3;b<x+R;){if(D!==0)C=0;else return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);D--,T|=(A.read_byte(S++)&255)<<b,b+=8}if(T>>>=x,b-=x,z+=T&Bl[R],T>>>=R,b-=R,R=s,x=r,R+z>258+(x&31)+(x>>5&31)||k==16&&R<1)return a=null,i=Ly,A.msg="invalid bit length repeat",C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);k=k==16?a[R-1]:0;do a[R++]=k;while(--z!==0);s=R}}if(u[0]=-1,w=[],v=[],O=[],V=[],w[0]=9,v[0]=6,x=r,x=m.inflate_trees_dynamic(257+(x&31),1+(x>>5&31),a,w,v,O,V,p,A),x!=0)return x==-3&&(a=null,i=Ly),C=x,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);f.init(w[0],v[0],p,O[0],p,V[0]),i=c2;case c2:if(n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,(C=f.proc(n,A,C))!=1)return n.inflate_flush(A,C);if(C=0,f.free(A),S=A.next_in_index,D=A.avail_in,T=n.bitb,b=n.bitk,P=n.write,B=P<n.read?n.read-P-1:n.end-P,d===0){i=kT;break}i=l2;case l2:if(n.write=P,C=n.inflate_flush(A,C),P=n.write,B=P<n.read?n.read-P-1:n.end-P,n.read!=n.write)return n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);i=Zce;case Zce:return C=1,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);case Ly:return C=-3,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C);default:return C=-2,n.bitb=T,n.bitk=b,A.avail_in=D,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=P,n.inflate_flush(A,C)}}},n.free=function(A){n.reset(A,null),n.win=null,p=null},n.set_dictionary=function(A,C,x){n.win.set(A.subarray(C,C+x),0),n.read=n.write=x},n.sync_point=function(){return i==y9?1:0}}var zYe=32,HYe=8,GYe=0,Qce=1,$ce=2,ele=3,tle=4,nle=5,A9=6,uD=7,ile=12,dg=13,WYe=[0,0,255,255];function jYe(){let e=this;e.mode=0,e.method=0,e.was=[0],e.need=0,e.marker=0,e.wbits=0;function t(n){return!n||!n.istate?-2:(n.total_in=n.total_out=0,n.msg=null,n.istate.mode=uD,n.istate.blocks.reset(n,null),0)}e.inflateEnd=function(n){return e.blocks&&e.blocks.free(n),e.blocks=null,0},e.inflateInit=function(n,i){return n.msg=null,e.blocks=null,i<8||i>15?(e.inflateEnd(n),-2):(e.wbits=i,n.istate.blocks=new UYe(n,1<<i),t(n),0)},e.inflate=function(n,i){let o,r;if(!n||!n.istate||!n.next_in)return-2;let s=n.istate;for(i=i==IYe?-5:0,o=-5;;)switch(s.mode){case GYe:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,((s.method=n.read_byte(n.next_in_index++))&15)!=HYe){s.mode=dg,n.msg="unknown compression method",s.marker=5;break}if((s.method>>4)+8>s.wbits){s.mode=dg,n.msg="invalid win size",s.marker=5;break}s.mode=Qce;case Qce:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,r=n.read_byte(n.next_in_index++)&255,((s.method<<8)+r)%31!==0){s.mode=dg,n.msg="incorrect header check",s.marker=5;break}if((r&zYe)===0){s.mode=uD;break}s.mode=$ce;case $ce:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need=(n.read_byte(n.next_in_index++)&255)<<24&4278190080,s.mode=ele;case ele:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<16&16711680,s.mode=tle;case tle:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<8&65280,s.mode=nle;case nle:return n.avail_in===0?o:(o=i,n.avail_in--,n.total_in++,s.need+=n.read_byte(n.next_in_index++)&255,s.mode=A9,2);case A9:return s.mode=dg,n.msg="need dictionary",s.marker=0,-2;case uD:if(o=s.blocks.proc(n,o),o==-3){s.mode=dg,s.marker=0;break}if(o==0&&(o=i),o!=1)return o;o=i,s.blocks.reset(n,s.was),s.mode=ile;case ile:return n.avail_in=0,1;case dg:return-3;default:return-2}},e.inflateSetDictionary=function(n,i,o){let r=0,s=o;if(!n||!n.istate||n.istate.mode!=A9)return-2;let a=n.istate;return s>=1<<a.wbits&&(s=(1<<a.wbits)-1,r=o-s),a.blocks.set_dictionary(i,r,s),a.mode=uD,0},e.inflateSync=function(n){let i,o,r,s,a;if(!n||!n.istate)return-2;let c=n.istate;if(c.mode!=dg&&(c.mode=dg,c.marker=0),(i=n.avail_in)===0)return-5;for(o=n.next_in_index,r=c.marker;i!==0&&r<4;)n.read_byte(o)==WYe[r]?r++:n.read_byte(o)!==0?r=0:r=4-r,o++,i--;return n.total_in+=o-n.next_in_index,n.next_in_index=o,n.avail_in=i,c.marker=r,r!=4?-3:(s=n.total_in,a=n.total_out,t(n),n.total_in=s,n.total_out=a,c.mode=uD,0)},e.inflateSyncPoint=function(n){return!n||!n.istate||!n.istate.blocks?-2:n.istate.blocks.sync_point()}}function rle(){}rle.prototype={inflateInit:function(e){let t=this;return t.istate=new jYe,e||(e=15),t.istate.inflateInit(t,e)},inflate:function(e){let t=this;return t.istate?t.istate.inflate(t,e):-2},inflateEnd:function(){let e=this;if(!e.istate)return-2;let t=e.istate.inflateEnd(e);return e.istate=null,t},inflateSync:function(){let e=this;return e.istate?e.istate.inflateSync(e):-2},inflateSetDictionary:function(e,t){let n=this;return n.istate?n.istate.inflateSetDictionary(n,e,t):-2},read_byte:function(e){return this.next_in[e]},read_buf:function(e,t){return this.next_in.subarray(e,e+t)}};function qYe(e){let t=this,n=new rle,i=e&&e.chunkSize?Math.floor(e.chunkSize*2):128*1024,o=PYe,r=new Uint8Array(i),s=!1;n.inflateInit(),n.next_out=r,t.append=function(a,c){let u=[],f,d,p=0,g=0,m=0;if(a.length!==0){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,n.avail_in===0&&!s&&(n.next_in_index=0,s=!0),f=n.inflate(o),s&&f===-5){if(n.avail_in!==0)throw new Error("inflating: bad input")}else if(f!==0&&f!==1)throw new Error("inflating: "+n.msg);if((s||f===1)&&n.avail_in===a.length)throw new Error("inflating: bad input");n.next_out_index&&(n.next_out_index===i?u.push(new Uint8Array(r)):u.push(r.slice(0,n.next_out_index))),m+=n.next_out_index,c&&n.next_in_index>0&&n.next_in_index!=p&&(c(n.next_in_index),p=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return u.length>1?(d=new Uint8Array(m),u.forEach(function(A){d.set(A,g),g+=A.length})):d=u[0]||new Uint8Array(0),d}},t.flush=function(){n.inflateEnd()}}var sle=qYe;var YYe={chunkSize:524288,maxWorkers:typeof navigator<"u"&&navigator.hardwareConcurrency||2,terminateWorkerTimeout:5e3,useWebWorkers:!0,workerScripts:void 0},Xc=Object.assign({},YYe);function u2(){return Xc}function UT(e){if(e.baseURL!==void 0&&(Xc.baseURL=e.baseURL),e.chunkSize!==void 0&&(Xc.chunkSize=e.chunkSize),e.maxWorkers!==void 0&&(Xc.maxWorkers=e.maxWorkers),e.terminateWorkerTimeout!==void 0&&(Xc.terminateWorkerTimeout=e.terminateWorkerTimeout),e.useWebWorkers!==void 0&&(Xc.useWebWorkers=e.useWebWorkers),e.Deflate!==void 0&&(Xc.Deflate=e.Deflate),e.Inflate!==void 0&&(Xc.Inflate=e.Inflate),e.workerScripts!==void 0){if(e.workerScripts.deflate){if(!Array.isArray(e.workerScripts.deflate))throw new Error("workerScripts.deflate must be an array");Xc.workerScripts||(Xc.workerScripts={}),Xc.workerScripts.deflate=e.workerScripts.deflate}if(e.workerScripts.inflate){if(!Array.isArray(e.workerScripts.inflate))throw new Error("workerScripts.inflate must be an array");Xc.workerScripts||(Xc.workerScripts={}),Xc.workerScripts.inflate=e.workerScripts.inflate}}}var ale=[];for(let e=0;e<256;e++){let t=e;for(let n=0;n<8;n++)t&1?t=t>>>1^3988292384:t=t>>>1;ale[e]=t}var x9=class{constructor(t){this.crc=t||-1}append(t){let n=this.crc|0;for(let i=0,o=t.length|0;i<o;i++)n=n>>>8^ale[(n^t[i])&255];this.crc=n}get(){return~this.crc}},hg=x9;var fD=XYe;function XYe(e){if(typeof TextEncoder>"u"){e=unescape(encodeURIComponent(e));let t=new Uint8Array(e.length);for(let n=0;n<t.length;n++)t[n]=e.charCodeAt(n);return t}else return new TextEncoder().encode(e)}var mc={concat(e,t){if(e.length===0||t.length===0)return e.concat(t);let n=e[e.length-1],i=mc.getPartial(n);return i===32?e.concat(t):mc._shiftRight(t,i,n|0,e.slice(0,e.length-1))},bitLength(e){let t=e.length;if(t===0)return 0;let n=e[t-1];return(t-1)*32+mc.getPartial(n)},clamp(e,t){if(e.length*32<t)return e;e=e.slice(0,Math.ceil(t/32));let n=e.length;return t=t&31,n>0&&t&&(e[n-1]=mc.partial(t,e[n-1]&2147483648>>t-1,1)),e},partial(e,t,n){return e===32?t:(n?t|0:t<<32-e)+e*1099511627776},getPartial(e){return Math.round(e/1099511627776)||32},_shiftRight(e,t,n,i){for(i===void 0&&(i=[]);t>=32;t-=32)i.push(n),n=0;if(t===0)return i.concat(e);for(let s=0;s<e.length;s++)i.push(n|e[s]>>>t),n=e[s]<<32-t;let o=e.length?e[e.length-1]:0,r=mc.getPartial(o);return i.push(mc.partial(t+r&31,t+r>32?n:i.pop(),1)),i}},dD={bytes:{fromBits(e){let n=mc.bitLength(e)/8,i=new Uint8Array(n),o;for(let r=0;r<n;r++)(r&3)===0&&(o=e[r/4]),i[r]=o>>>24,o<<=8;return i},toBits(e){let t=[],n,i=0;for(n=0;n<e.length;n++)i=i<<8|e[n],(n&3)===3&&(t.push(i),i=0);return 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e.reset(),n},_init:[1732584193,4023233417,2562383102,271733878,3285377520],_key:[1518500249,1859775393,2400959708,3395469782],_f:function(e,t,n,i){if(e<=19)return t&n|~t&i;if(e<=39)return t^n^i;if(e<=59)return t&n|t&i|n&i;if(e<=79)return t^n^i},_S:function(e,t){return t<<e|t>>>32-e},_block:function(e){let t=this,n=t._h,i=Array(80);for(let u=0;u<16;u++)i[u]=e[u];let o=n[0],r=n[1],s=n[2],a=n[3],c=n[4];for(let u=0;u<=79;u++){u>=16&&(i[u]=t._S(1,i[u-3]^i[u-8]^i[u-14]^i[u-16]));let f=t._S(5,o)+t._f(u,r,s,a)+c+i[u]+t._key[Math.floor(u/20)]|0;c=a,a=s,s=t._S(30,r),r=o,o=f}n[0]=n[0]+o|0,n[1]=n[1]+r|0,n[2]=n[2]+s|0,n[3]=n[3]+a|0,n[4]=n[4]+c|0}};var E9={};E9.aes=class{constructor(e){let t=this;t._tables=[[[],[],[],[],[]],[[],[],[],[],[]]],t._tables[0][0][0]||t._precompute();let n=t._tables[0][4],i=t._tables[1],o=e.length,r,s,a,c=1;if(o!==4&&o!==6&&o!==8)throw new Error("invalid aes key size");for(t._key=[s=e.slice(0),a=[]],r=o;r<4*o+28;r++){let 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n=this._key[t],i=n.length/4-2,o=[0,0,0,0],r=this._tables[t],s=r[0],a=r[1],c=r[2],u=r[3],f=r[4],d=e[0]^n[0],p=e[t?3:1]^n[1],g=e[2]^n[2],m=e[t?1:3]^n[3],A=4,C,x,T;for(let b=0;b<i;b++)C=s[d>>>24]^a[p>>16&255]^c[g>>8&255]^u[m&255]^n[A],x=s[p>>>24]^a[g>>16&255]^c[m>>8&255]^u[d&255]^n[A+1],T=s[g>>>24]^a[m>>16&255]^c[d>>8&255]^u[p&255]^n[A+2],m=s[m>>>24]^a[d>>16&255]^c[p>>8&255]^u[g&255]^n[A+3],A+=4,d=C,p=x,g=T;for(let b=0;b<4;b++)o[t?3&-b:b]=f[d>>>24]<<24^f[p>>16&255]<<16^f[g>>8&255]<<8^f[m&255]^n[A++],C=d,d=p,p=g,g=m,m=C;return o}};var cle={getRandomValues(e){let t=new Uint32Array(e.buffer),n=i=>{let o=987654321,r=4294967295;return function(){return o=36969*(o&65535)+(o>>16)&r,i=18e3*(i&65535)+(i>>16)&r,(((o<<16)+i&r)/4294967296+.5)*(Math.random()>.5?1:-1)}};for(let i=0,o;i<e.length;i+=4){let r=n((o||Math.random())*4294967296);o=r()*987654071,t[i/4]=r()*4294967296|0}return e}},b9={};b9.ctrGladman=class{constructor(e,t){this._prf=e,this._initIv=t,this._iv=t}reset(){this._iv=this._initIv}update(e){return this.calculate(this._prf,e,this._iv)}incWord(e){if((e>>24&255)===255){let t=e>>16&255,n=e>>8&255,i=e&255;t===255?(t=0,n===255?(n=0,i===255?i=0:++i):++n):++t,e=0,e+=t<<16,e+=n<<8,e+=i}else e+=1<<24;return e}incCounter(e){(e[0]=this.incWord(e[0]))===0&&(e[1]=this.incWord(e[1]))}calculate(e,t,n){let i;if(!(i=t.length))return[];let o=mc.bitLength(t);for(let r=0;r<i;r+=4){this.incCounter(n);let s=e.encrypt(n);t[r]^=s[0],t[r+1]^=s[1],t[r+2]^=s[2],t[r+3]^=s[3]}return mc.clamp(t,o)}};var zT={importKey(e){return new zT.hmacSha1(dD.bytes.toBits(e))},pbkdf2(e,t,n,i){if(n=n||1e4,i<0||n<0)throw new Error("invalid params to pbkdf2");let o=(i>>5)+1<<2,r,s,a,c,u,f=new ArrayBuffer(o),d=new 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pasword",HT=16,KYe="raw",lle={name:"PBKDF2"},JYe={name:"HMAC"},ZYe="SHA-1",QYe=Object.assign({hash:JYe},lle),ule=Object.assign({iterations:1e3,hash:{name:ZYe}},lle),$Ye=["deriveBits"],mD=[8,12,16],hD=[16,24,32],mg=10,fle=[0,0,0,0],h2=typeof crypto<"u",dle=h2&&typeof crypto.subtle<"u",yh=dD.bytes,hle=E9.aes,mle=b9.ctrGladman,ple=zT.hmacSha1,f2=class{constructor(t,n,i){Object.assign(this,{password:t,signed:n,strength:i-1,pendingInput:new Uint8Array(0)})}async append(t){let n=this;if(n.password){let o=Rl(t,0,mD[n.strength]+2);await eXe(n,o,n.password),n.password=null,n.aesCtrGladman=new mle(new hle(n.keys.key),Array.from(fle)),n.hmac=new ple(n.keys.authentication),t=Rl(t,mD[n.strength]+2)}let i=new Uint8Array(t.length-mg-(t.length-mg)%HT);return _le(n,t,i,0,mg,!0)}flush(){let t=this,n=t.pendingInput,i=Rl(n,0,n.length-mg),o=Rl(n,n.length-mg),r=new Uint8Array(0);if(i.length){let a=yh.toBits(i);t.hmac.update(a);let c=t.aesCtrGladman.update(a);r=yh.fromBits(c)}let s=!0;if(t.signed){let a=Rl(yh.fromBits(t.hmac.digest()),0,mg);for(let c=0;c<mg;c++)a[c]!=o[c]&&(s=!1)}return{valid:s,data:r}}},d2=class{constructor(t,n){Object.assign(this,{password:t,strength:n-1,pendingInput:new Uint8Array(0)})}async append(t){let n=this,i=new Uint8Array(0);n.password&&(i=await tXe(n,n.password),n.password=null,n.aesCtrGladman=new mle(new hle(n.keys.key),Array.from(fle)),n.hmac=new ple(n.keys.authentication));let o=new Uint8Array(i.length+t.length-t.length%HT);return o.set(i,0),_le(n,t,o,i.length,0)}flush(){let t=this,n=new Uint8Array(0);if(t.pendingInput.length){let o=t.aesCtrGladman.update(yh.toBits(t.pendingInput));t.hmac.update(o),n=yh.fromBits(o)}let i=Rl(yh.fromBits(t.hmac.digest()),0,mg);return{data:S9(n,i),signature:i}}};function _le(e,t,n,i,o,r){let s=t.length-o;e.pendingInput.length&&(t=S9(e.pendingInput,t),n=rXe(n,s-s%HT));let a;for(a=0;a<=s-HT;a+=HT){let c=yh.toBits(Rl(t,a,a+HT));r&&e.hmac.update(c);let u=e.aesCtrGladman.update(c);r||e.hmac.update(u),n.set(yh.fromBits(u),a+i)}return e.pendingInput=Rl(t,a),n}async function eXe(e,t,n){await gle(e,n,Rl(t,0,mD[e.strength]));let i=Rl(t,mD[e.strength]),o=e.keys.passwordVerification;if(o[0]!=i[0]||o[1]!=i[1])throw new Error(GT)}async function tXe(e,t){let n=nXe(new Uint8Array(mD[e.strength]));return await gle(e,t,n),S9(n,e.keys.passwordVerification)}async function gle(e,t,n){let i=fD(t),o=await iXe(KYe,i,QYe,!1,$Ye),r=await oXe(Object.assign({salt:n},ule),o,8*(hD[e.strength]*2+2)),s=new Uint8Array(r);e.keys={key:yh.toBits(Rl(s,0,hD[e.strength])),authentication:yh.toBits(Rl(s,hD[e.strength],hD[e.strength]*2)),passwordVerification:Rl(s,hD[e.strength]*2)}}function nXe(e){return h2&&typeof crypto.getRandomValues=="function"?crypto.getRandomValues(e):cle.getRandomValues(e)}function iXe(e,t,n,i,o){return h2&&dle&&typeof crypto.subtle.importKey=="function"?crypto.subtle.importKey(e,t,n,i,o):zT.importKey(t)}async function oXe(e,t,n){return h2&&dle&&typeof crypto.subtle.deriveBits=="function"?await crypto.subtle.deriveBits(e,t,n):zT.pbkdf2(t,e.salt,ule.iterations,n)}function S9(e,t){let n=e;return e.length+t.length&&(n=new Uint8Array(e.length+t.length),n.set(e,0),n.set(t,e.length)),n}function rXe(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function Rl(e,t,n){return e.subarray(t,n)}var WT=12,m2=class{constructor(t,n){let i=this;Object.assign(i,{password:t,passwordVerification:n}),xle(i,t)}append(t){let n=this;if(n.password){let i=yle(n,t.subarray(0,WT));if(n.password=null,i[WT-1]!=n.passwordVerification)throw new Error(GT);t=t.subarray(WT)}return yle(n,t)}flush(){return{valid:!0,data:new Uint8Array(0)}}},p2=class{constructor(t,n){let i=this;Object.assign(i,{password:t,passwordVerification:n}),xle(i,t)}append(t){let n=this,i,o;if(n.password){n.password=null;let r=crypto.getRandomValues(new Uint8Array(WT));r[WT-1]=n.passwordVerification,i=new 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v9(e,t,n);if(t.codecType.startsWith(y2))return new D9(e,t,n)}var Sle="init",wle="append",P9="flush",sXe="message",Dle=!0,A2=(e,t,n,i,o,r,s)=>(Object.assign(e,{busy:!0,codecConstructor:t,options:Object.assign({},n),scripts:s,terminate(){e.worker&&!e.busy&&(e.worker.terminate(),e.interface=null)},onTaskFinished(){e.busy=!1,o(e)}}),r?cXe(e,i):aXe(e,i));function aXe(e,t){let n=ble(e.codecConstructor,e.options,t);return{async append(i){try{return await n.append(i)}catch(o){throw e.onTaskFinished(),o}},async flush(){try{return await n.flush()}finally{e.onTaskFinished()}},abort(){e.onTaskFinished()}}}function cXe(e,t){let n,i={type:"module"};if(!e.interface){if(!Dle)e.worker=o(i,t.baseURL);else try{e.worker=o({},t.baseURL)}catch{Dle=!1,e.worker=o(i,t.baseURL)}e.worker.addEventListener(sXe,a,!1),e.interface={append(c){return r({type:wle,data:c})},flush(){return r({type:P9})},abort(){e.onTaskFinished()}}}return e.interface;function o(c,u){let f,d;f=e.scripts[0],typeof f=="function"&&(f=f());try{d=new URL(f,u)}catch{d=f}return new Worker(d,c)}async function r(c){if(!n){let u=e.options,f=e.scripts.slice(1);await s({scripts:f,type:Sle,options:u,config:{chunkSize:t.chunkSize}})}return s(c)}function s(c){let u=e.worker,f=new Promise((d,p)=>n={resolve:d,reject:p});try{if(c.data)try{c.data=c.data.buffer,u.postMessage(c,[c.data])}catch{u.postMessage(c)}else u.postMessage(c)}catch(d){n.reject(d),n=null,e.onTaskFinished()}return f}function a(c){let u=c.data;if(n){let f=u.error,d=u.type;if(f){let p=new Error(f.message);p.stack=f.stack,n.reject(p),n=null,e.onTaskFinished()}else if(d==Sle||d==P9||d==wle){let p=u.data;d==P9?(n.resolve({data:new Uint8Array(p),signature:u.signature}),n=null,e.onTaskFinished()):n.resolve(p&&new Uint8Array(p))}}}}var Fy=[],I9=[];function C2(e,t,n){let o=!(!t.compressed&&!t.signed&&!t.encrypted)&&(t.useWebWorkers||t.useWebWorkers===void 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e.append(g);if(O9(d,e),f+=await Ple(n,A),s.onprogress)try{s.onprogress(u+m,p)}catch{}return c(u+a,f)}else{let g=await e.flush();return f+=await Ple(n,g.data),{signature:g.signature,length:f}}}}function O9(e,t){if(e&&e.aborted)throw t.abort(),new Error(Ile)}async function Ple(e,t){return t.length&&await e.writeUint8Array(t),t.length}var B9="text/plain";var T2=class{constructor(){this.size=0}init(){this.initialized=!0}},E2=class extends T2{},pD=class extends T2{writeUint8Array(t){this.size+=t.length}},b2=class extends E2{constructor(t){super(),this.blobReader=new Ny(new Blob([t],{type:B9}))}init(){super.init(),this.blobReader.init(),this.size=this.blobReader.size}readUint8Array(t,n){return this.blobReader.readUint8Array(t,n)}},S2=class extends pD{constructor(t){super(),this.encoding=t,this.blob=new Blob([],{type:B9})}writeUint8Array(t){super.writeUint8Array(t),this.blob=new Blob([this.blob,t.buffer],{type:B9})}getData(){if(this.blob.text)return this.blob.text();{let t=new 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T=o.encrypted&&m.encrypted,b=T&&!a;if(T){if(!b&&a.strength===void 0)throw new Error(TXe);if(!x)throw new Error(xXe)}let S=await C2(u.Inflate,{codecType:y2,password:x,zipCrypto:b,encryptionStrength:a&&a.strength,signed:YT(o,i,"checkSignature"),passwordVerification:b&&(f.dataDescriptor?p>>>8&255:d>>>24&255),signature:d,compressed:c!=0,encrypted:T,useWebWorkers:YT(o,i,"useWebWorkers")},u);t.initialized||await t.init();let D=YT(o,i,"signal"),P=s+30+m.filenameLength+m.extraFieldLength;return await x2(S,r,t,P,()=>g,u,{onprogress:i.onprogress,signal:D}),t.getData()}};function kle(e,t,n){let i=e.rawBitFlag=Ml(t,n+2),o=(i&1)==1,r=Rs(t,n+6);Object.assign(e,{encrypted:o,version:Ml(t,n),bitFlag:{level:(i&6)>>1,dataDescriptor:(i&8)==8,languageEncodingFlag:(i&2048)==2048},rawLastModDate:r,lastModDate:vXe(r),filenameLength:Ml(t,n+22),extraFieldLength:Ml(t,n+24)})}async function Ule(e,t,n,i){let o=t.rawExtraField,r=t.extraField=new Map,s=Ba(new Uint8Array(o)),a=0;try{for(;a<o.length;){let A=Ml(s,a),C=Ml(s,a+2);r.set(A,{type:A,data:o.slice(a+4,a+4+C)}),a+=4+C}}catch{}let c=Ml(n,i+4);t.signature=Rs(n,i+10),t.uncompressedSize=Rs(n,i+18),t.compressedSize=Rs(n,i+14);let u=r.get(1);u&&(EXe(u,t),t.extraFieldZip64=u);let f=r.get(28789);f&&(await Vle(f,"filename","rawFilename",t,e),t.extraFieldUnicodePath=f);let d=r.get(25461);d&&(await Vle(d,"comment","rawComment",t,e),t.extraFieldUnicodeComment=d);let p=r.get(39169);p?(bXe(p,t,c),t.extraFieldAES=p):t.compressionMethod=c;let g=r.get(10);g&&(SXe(g,t),t.extraFieldNTFS=g);let m=r.get(21589);m&&(wXe(m,t),t.extraFieldExtendedTimestamp=m)}function EXe(e,t){t.zip64=!0;let n=Ba(e.data);e.values=[];for(let o=0;o<Math.floor(e.data.length/8);o++)e.values.push(v2(n,0+o*8));let i=Nle.filter(o=>t[o]==4294967295);for(let o=0;o<i.length;o++)e[i[o]]=e.values[o];Nle.forEach(o=>{if(t[o]==4294967295)if(e[o]!==void 0)t[o]=e[o];else throw new Error(CXe)})}async function Vle(e,t,n,i,o){let r=Ba(e.data);e.version=XT(r,0),e.signature=Rs(r,1);let s=new hg;s.append(o[n]);let a=Ba(new Uint8Array(4));a.setUint32(0,s.get(),!0),e[t]=await D2(e.data.subarray(5)),e.valid=!o.bitFlag.languageEncodingFlag&&e.signature==Rs(a,0),e.valid&&(i[t]=e[t],i[t+"UTF8"]=!0)}function bXe(e,t,n){let i=Ba(e.data);e.vendorVersion=XT(i,0),e.vendorId=XT(i,2);let o=XT(i,4);e.strength=o,e.originalCompressionMethod=n,t.compressionMethod=e.compressionMethod=Ml(i,5)}function SXe(e,t){let n=Ba(e.data),i=4,o;try{for(;i<e.data.length&&!o;){let r=Ml(n,i),s=Ml(n,i+2);r==1&&(o=e.data.slice(i+4,i+4+s)),i+=4+s}}catch{}try{if(o&&o.length==24){let r=Ba(o),s=r.getBigUint64(0,!0),a=r.getBigUint64(8,!0),c=r.getBigUint64(16,!0);Object.assign(e,{rawLastModDate:s,rawLastAccessDate:a,rawCreationDate:c});let u=V9(s),f=V9(a),d=V9(c),p={lastModDate:u,lastAccessDate:f,creationDate:d};Object.assign(e,p),Object.assign(t,p)}}catch{}}function wXe(e,t){let n=Ba(e.data),i=XT(n,0),o=[],r=[];(i&1)==1&&(o.push("lastModDate"),r.push("rawLastModDate")),(i&2)==2&&(o.push("lastAccessDate"),r.push("rawLastAccessDate")),(i&4)==4&&(o.push("creationDate"),r.push("rawCreationDate"));let s=1;o.forEach((a,c)=>{if(e.data.length>=s+4){let u=Rs(n,s);t[a]=e[a]=new Date(u*1e3);let f=r[c];e[f]=u}s+=4})}async function DXe(e,t,n,i,o){let r=new Uint8Array(4),s=Ba(r);PXe(s,0,t);let a=i+o;return await c(i)||await c(Math.min(a,n));async function c(u){let f=n-u,d=await pg(e,f,u);for(let p=d.length-i;p>=0;p--)if(d[p]==r[0]&&d[p+1]==r[1]&&d[p+2]==r[2]&&d[p+3]==r[3])return{offset:f+p,buffer:d.slice(p,p+i).buffer}}}function YT(e,t,n){return t[n]===void 0?e.options[n]:t[n]}function vXe(e){let t=(e&4294901760)>>16,n=e&65535;try{return new Date(1980+((t&65024)>>9),((t&480)>>5)-1,t&31,(n&63488)>>11,(n&2016)>>5,(n&31)*2,0)}catch{}}function V9(e){return new Date(Number(e/BigInt(1e4)-BigInt(116444736e5)))}function XT(e,t){return e.getUint8(t)}function Ml(e,t){return 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Si={Linear:{None:function(e){return e}},Quadratic:{In:function(e){return e*e},Out:function(e){return e*(2-e)},InOut:function(e){return(e*=2)<1?.5*e*e:-.5*(--e*(e-2)-1)}},Cubic:{In:function(e){return e*e*e},Out:function(e){return--e*e*e+1},InOut:function(e){return(e*=2)<1?.5*e*e*e:.5*((e-=2)*e*e+2)}},Quartic:{In:function(e){return e*e*e*e},Out:function(e){return 1- --e*e*e*e},InOut:function(e){return(e*=2)<1?.5*e*e*e*e:-.5*((e-=2)*e*e*e-2)}},Quintic:{In:function(e){return e*e*e*e*e},Out:function(e){return--e*e*e*e*e+1},InOut:function(e){return(e*=2)<1?.5*e*e*e*e*e:.5*((e-=2)*e*e*e*e+2)}},Sinusoidal:{In:function(e){return 1-Math.cos(e*Math.PI/2)},Out:function(e){return Math.sin(e*Math.PI/2)},InOut:function(e){return .5*(1-Math.cos(Math.PI*e))}},Exponential:{In:function(e){return e===0?0:Math.pow(1024,e-1)},Out:function(e){return e===1?1:1-Math.pow(2,-10*e)},InOut:function(e){return 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this._isChainStopped||(this._isChainStopped=!0,this.stopChainedTweens()),this._isPlaying?(this._group&&this._group.remove(this),this._isPlaying=!1,this._isPaused=!1,this._onStopCallback&&this._onStopCallback(this._object),this):this},e.prototype.end=function(){return this._goToEnd=!0,this.update(1/0),this},e.prototype.pause=function(t){return t===void 0&&(t=$T()),this._isPaused||!this._isPlaying?this:(this._isPaused=!0,this._pauseStart=t,this._group&&this._group.remove(this),this)},e.prototype.resume=function(t){return t===void 0&&(t=$T()),!this._isPaused||!this._isPlaying?this:(this._isPaused=!1,this._startTime+=t-this._pauseStart,this._pauseStart=0,this._group&&this._group.add(this),this)},e.prototype.stopChainedTweens=function(){for(var t=0,n=this._chainedTweens.length;t<n;t++)this._chainedTweens[t].stop();return this},e.prototype.group=function(t){return this._group=t,this},e.prototype.delay=function(t){return this._delayTime=t,this},e.prototype.repeat=function(t){return this._initialRepeat=t,this._repeat=t,this},e.prototype.repeatDelay=function(t){return this._repeatDelayTime=t,this},e.prototype.yoyo=function(t){return this._yoyo=t,this},e.prototype.easing=function(t){return this._easingFunction=t,this},e.prototype.interpolation=function(t){return this._interpolationFunction=t,this},e.prototype.chain=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return this._chainedTweens=t,this},e.prototype.onStart=function(t){return this._onStartCallback=t,this},e.prototype.onUpdate=function(t){return this._onUpdateCallback=t,this},e.prototype.onRepeat=function(t){return this._onRepeatCallback=t,this},e.prototype.onComplete=function(t){return this._onCompleteCallback=t,this},e.prototype.onStop=function(t){return this._onStopCallback=t,this},e.prototype.update=function(t,n){if(t===void 0&&(t=$T()),n===void 0&&(n=!0),this._isPaused)return!0;var i,o,r=this._startTime+this._duration;if(!this._goToEnd&&!this._isPlaying){if(t>r)return!1;n&&this.start(t)}if(this._goToEnd=!1,t<this._startTime)return!0;this._onStartCallbackFired===!1&&(this._onStartCallback&&this._onStartCallback(this._object),this._onStartCallbackFired=!0),o=(t-this._startTime)/this._duration,o=this._duration===0||o>1?1:o;var s=this._easingFunction(o);if(this._updateProperties(this._object,this._valuesStart,this._valuesEnd,s),this._onUpdateCallback&&this._onUpdateCallback(this._object,o),o===1)if(this._repeat>0){isFinite(this._repeat)&&this._repeat--;for(i in this._valuesStartRepeat)!this._yoyo&&typeof this._valuesEnd[i]=="string"&&(this._valuesStartRepeat[i]=this._valuesStartRepeat[i]+parseFloat(this._valuesEnd[i])),this._yoyo&&this._swapEndStartRepeatValues(i),this._valuesStart[i]=this._valuesStartRepeat[i];return this._yoyo&&(this._reversed=!this._reversed),this._repeatDelayTime!==void 0?this._startTime=t+this._repeatDelayTime:this._startTime=t+this._delayTime,this._onRepeatCallback&&this._onRepeatCallback(this._object),!0}else{this._onCompleteCallback&&this._onCompleteCallback(this._object);for(var a=0,c=this._chainedTweens.length;a<c;a++)this._chainedTweens[a].start(this._startTime+this._duration);return this._isPlaying=!1,!1}return!0},e.prototype._updateProperties=function(t,n,i,o){for(var r in i)if(n[r]!==void 0){var s=n[r]||0,a=i[r],c=Array.isArray(t[r]),u=Array.isArray(a),f=!c&&u;f?t[r]=this._interpolationFunction(a,o):typeof a=="object"&&a?this._updateProperties(t[r],s,a,o):(a=this._handleRelativeValue(s,a),typeof a=="number"&&(t[r]=s+(a-s)*o))}},e.prototype._handleRelativeValue=function(t,n){return typeof n!="string"?n:n.charAt(0)==="+"||n.charAt(0)==="-"?t+parseFloat(n):parseFloat(n)},e.prototype._swapEndStartRepeatValues=function(t){var n=this._valuesStartRepeat[t],i=this._valuesEnd[t];typeof 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$Ke={LINEAR_NONE:Si.Linear.None,QUADRATIC_IN:Si.Quadratic.In,QUADRATIC_OUT:Si.Quadratic.Out,QUADRATIC_IN_OUT:Si.Quadratic.InOut,CUBIC_IN:Si.Cubic.In,CUBIC_OUT:Si.Cubic.Out,CUBIC_IN_OUT:Si.Cubic.InOut,QUARTIC_IN:Si.Quartic.In,QUARTIC_OUT:Si.Quartic.Out,QUARTIC_IN_OUT:Si.Quartic.InOut,QUINTIC_IN:Si.Quintic.In,QUINTIC_OUT:Si.Quintic.Out,QUINTIC_IN_OUT:Si.Quintic.InOut,SINUSOIDAL_IN:Si.Sinusoidal.In,SINUSOIDAL_OUT:Si.Sinusoidal.Out,SINUSOIDAL_IN_OUT:Si.Sinusoidal.InOut,EXPONENTIAL_IN:Si.Exponential.In,EXPONENTIAL_OUT:Si.Exponential.Out,EXPONENTIAL_IN_OUT:Si.Exponential.InOut,CIRCULAR_IN:Si.Circular.In,CIRCULAR_OUT:Si.Circular.Out,CIRCULAR_IN_OUT:Si.Circular.InOut,ELASTIC_IN:Si.Elastic.In,ELASTIC_OUT:Si.Elastic.Out,ELASTIC_IN_OUT:Si.Elastic.InOut,BACK_IN:Si.Back.In,BACK_OUT:Si.Back.Out,BACK_IN_OUT:Si.Back.InOut,BOUNCE_IN:Si.Bounce.In,BOUNCE_OUT:Si.Bounce.Out,BOUNCE_IN_OUT:Si.Bounce.InOut},Mr=Object.freeze($Ke);function p3(e,t,n){this.type="KmlTourFlyTo",this.blocking=!0,this.activeCamera=null,this.activeCallback=null,this.duration=e,this.view=n,this.flyToMode=t}p3.prototype.play=function(e,t,n){if(this.activeCamera=t,l(e)&&e!==null){let o=this;this.activeCallback=function(r){delete o.activeCallback,delete o.activeCamera,e(l(r)?!1:r)}}let i=this.getCameraOptions(n);if(this.view.headingPitchRoll)t.flyTo(i);else if(this.view.headingPitchRange){let o=new re(this.view.position);t.flyToBoundingSphere(o,i)}};p3.prototype.stop=function(){l(this.activeCamera)&&this.activeCamera.cancelFlight(),l(this.activeCallback)&&this.activeCallback(!0)};p3.prototype.getCameraOptions=function(e){let t={duration:this.duration};return 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g=Math.min(a.length,u.length),m=[],A=[];for(let x=0;x<g;x++){let T=x3(a[x].textContent,p);m.push(T),A.push($.fromIso8601(u[x].textContent))}let C=new ta;return C.addSamples(A,m),i.position=C,T3(e,i,o,qfe(r,s)),Yfe(i,o),i.availability=new Ir,u.length>0&&i.availability.addInterval(new yn({start:A[0],stop:A[A.length-1]})),d&&f&&kW(t,i,o),!0}function Vfe(e,t,n,i,o,r,s,a,c){let u=e[0],f=e[e.length-1],d=new ta;d.addSamples(e,t),n.intervals.addInterval(new yn({start:u,stop:f,isStartIncluded:c,isStopIncluded:c,data:uJe(d,s,a)})),i.addInterval(new yn({start:u,stop:f,isStartIncluded:c,isStopIncluded:c})),o.intervals.addInterval(new yn({start:u,stop:f,isStartIncluded:c,isStopIncluded:c,data:r}))}function pJe(e,t,n,i,o){let r=nd(n,"interpolate",ve.gx),s=td(n,"Track",ve.gx),a,c,u,f=!1,d=new $_,p=new Ir,g=new ea,m=e._ellipsoid;for(let A=0,C=s.length;A<C;A++){let x=s[A],T=td(x,"when",ve.kml),b=td(x,"coord",ve.gx),S=Tn(x,"altitudeMode",ve.kml),D=Tn(x,"altitudeMode",ve.gx),P=wD(S,D),B=nd(x,"extrude",ve.kml),R=Math.min(b.length,T.length),M=[];a=[];for(let L=0;L<R;L++){let _=x3(b[L].textContent,m);M.push(_),a.push($.fromIso8601(T[L].textContent))}r&&(l(c)&&Vfe([c,a[0]],[u,M[0]],g,p,d,!1,"absolute",void 0,!1),c=a[R-1],u=M[M.length-1]),Vfe(a,M,g,p,d,P&&B,S,D,!0),f=f||P&&B}return i.availability=p,i.position=g,T3(e,i,o),Yfe(i,o),f&&(kW(t,i,o),i.polyline.show=d),!0}var Xfe={Point:dJe,LineString:Nfe,LinearRing:Nfe,Polygon:hJe,Track:mJe,MultiTrack:pJe,MultiGeometry:_Je,Model:gJe};function _Je(e,t,n,i,o,r){let s=n.childNodes,a=!1;for(let c=0,u=s.length;c<u;c++){let f=s.item(c),d=Xfe[f.localName];if(l(d)){let p=Hfe(f,t,r);p.parent=i,p.name=i.name,p.availability=i.availability,p.description=i.description,p.kml=i.kml,d(e,t,f,p,o)&&(a=!0)}}return a}function gJe(e,t,n,i,o){return Pt("kml-unsupportedGeometry",`KML - Unsupported geometry: 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i=n.entityCollection,o=n.parentEntity,r=n.sourceResource,s=n.uriResolver,a=Hfe(t,i,n.context),c=a.kml,u=cJe(e,t,n.styleCollection,r,s),f=Tn(t,"name",ve.kml);a.name=f,a.parent=o;let d=sJe(t);l(d)||(d=rJe(t)),a.availability=d,HW(a);function p(b){return b?b.show&&p(b.parent):!0}let g=nd(t,"visibility",ve.kml);a.show=p(o)&&y(g,!0);let m=hi(t,"author",ve.atom),A=c.author;A.name=Tn(m,"name",ve.atom),A.uri=Tn(m,"uri",ve.atom),A.email=Tn(m,"email",ve.atom);let C=hi(t,"link",ve.atom),x=c.link;x.href=ts(C,"href"),x.hreflang=ts(C,"hreflang"),x.rel=ts(C,"rel"),x.type=ts(C,"type"),x.title=ts(C,"title"),x.length=ts(C,"length"),c.address=Tn(t,"address",ve.kml),c.phoneNumber=Tn(t,"phoneNumber",ve.kml),c.snippet=Tn(t,"Snippet",ve.kml),yJe(t,a),AJe(t,a,u,s,r);let T=e._ellipsoid;return Zfe(t,a,T),Jfe(t,a,T),l(hi(t,"Region",ve.kml))&&Pt("kml-region","KML - Placemark Regions are unsupported"),{entity:a,styleEntity:u}}function Kfe(e,t,n,i){i.addNodes(t.childNodes,n),i.process()}function CJe(e,t,n,i){let 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m=Xn(d,"x",ve.gx),A=Xn(d,"y",ve.gx),C=Xn(d,"w",ve.gx),x=Xn(d,"h",ve.gx);(l(m)||l(A)||l(C)||l(x))&&Pt("kml-groundOverlay-xywh","KML - gx:x, gx:y, gx:w, gx:h aren't supported for GroundOverlays"),s.material=p,s.material.color=zy(t,"color",ve.kml),s.material.transparent=!0}else s.material=zy(t,"color",ve.kml);let g=Tn(t,"altitudeMode",ve.kml);l(g)?g==="absolute"?(s.height=Xn(t,"altitude",ve.kml),s.zIndex=void 0):g!=="clampToGround"&&Pt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${g}`):(g=Tn(t,"altitudeMode",ve.gx),g==="relativeToSeaFloor"?(Pt("kml-altitudeMode-relativeToSeaFloor","KML - altitudeMode relativeToSeaFloor is currently not supported, treating as absolute."),s.height=Xn(t,"altitude",ve.kml),s.zIndex=void 0):g==="clampToSeaFloor"?Pt("kml-altitudeMode-clampToSeaFloor","KML - altitudeMode clampToSeaFloor is currently not supported, treating as clampToGround."):l(g)&&Pt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${g}`))}function Qfe(e,t,n,i){e._unsupportedNode.raiseEvent(e,n.parentEntity,t,n.entityCollection,n.styleCollection,n.sourceResource,n.uriResolver),Pt(`kml-unsupportedFeature-${t.nodeName}`,`KML - Unsupported feature: ${t.nodeName}`)}var Eg={INTERVAL:0,EXPIRE:1,STOP:2};function C3(e){if(!l(e)||e.length===0)return"";let t=e[0];return(t==="&"||t==="?")&&(e=e.substring(1)),e}var vJe=new ce,eE=new he,IW=new H,PJe=new h;function UW(e,t,n,i,o,r){function s(u){return u<-I.PI_OVER_TWO?-I.PI_OVER_TWO:u>I.PI_OVER_TWO?I.PI_OVER_TWO:u}function a(u){return u>I.PI?u-I.TWO_PI:u<-I.PI?u+I.TWO_PI:u}let c=JA(e.queryParameters);if(c=c.replace(/%5B/g,"[").replace(/%5D/g,"]"),l(t)&&t._mode!==ee.MORPHING){let u,f;if(o=y(o,vJe),l(n)&&(IW.x=n.clientWidth*.5,IW.y=n.clientHeight*.5,u=t.pickEllipsoid(IW,r,PJe)),l(u)?f=r.cartesianToCartographic(u,eE):(f=ce.center(o,eE),u=r.cartographicToCartesian(f)),l(i)&&!I.equalsEpsilon(i,1,I.EPSILON9)){let x=o.width*i*.5,T=o.height*i*.5;o=new ce(a(f.longitude-x),s(f.latitude-T),a(f.longitude+x),s(f.latitude+T))}c=c.replace("[bboxWest]",I.toDegrees(o.west).toString()),c=c.replace("[bboxSouth]",I.toDegrees(o.south).toString()),c=c.replace("[bboxEast]",I.toDegrees(o.east).toString()),c=c.replace("[bboxNorth]",I.toDegrees(o.north).toString());let d=I.toDegrees(f.longitude).toString(),p=I.toDegrees(f.latitude).toString();c=c.replace("[lookatLon]",d),c=c.replace("[lookatLat]",p),c=c.replace("[lookatTilt]",I.toDegrees(t.pitch).toString()),c=c.replace("[lookatHeading]",I.toDegrees(t.heading).toString()),c=c.replace("[lookatRange]",h.distance(t.positionWC,u)),c=c.replace("[lookatTerrainLon]",d),c=c.replace("[lookatTerrainLat]",p),c=c.replace("[lookatTerrainAlt]",f.height.toString()),r.cartesianToCartographic(t.positionWC,eE),c=c.replace("[cameraLon]",I.toDegrees(eE.longitude).toString()),c=c.replace("[cameraLat]",I.toDegrees(eE.latitude).toString()),c=c.replace("[cameraAlt]",I.toDegrees(eE.height).toString());let g=t.frustum,m=g.aspectRatio,A="",C="";if(l(m)){let x=I.toDegrees(g.fov);m>1?(A=x,C=x/m):(C=x,A=x*m)}c=c.replace("[horizFov]",A.toString()),c=c.replace("[vertFov]",C.toString())}else c=c.replace("[bboxWest]","-180"),c=c.replace("[bboxSouth]","-90"),c=c.replace("[bboxEast]","180"),c=c.replace("[bboxNorth]","90"),c=c.replace("[lookatLon]",""),c=c.replace("[lookatLat]",""),c=c.replace("[lookatRange]",""),c=c.replace("[lookatTilt]",""),c=c.replace("[lookatHeading]",""),c=c.replace("[lookatTerrainLon]",""),c=c.replace("[lookatTerrainLat]",""),c=c.replace("[lookatTerrainAlt]",""),c=c.replace("[cameraLon]",""),c=c.replace("[cameraLat]",""),c=c.replace("[cameraAlt]",""),c=c.replace("[horizFov]",""),c=c.replace("[vertFov]","");l(n)?(c=c.replace("[horizPixels]",n.clientWidth),c=c.replace("[vertPixels]",n.clientHeight)):(c=c.replace("[horizPixels]",""),c=c.replace("[vertPixels]","")),c=c.replace("[terrainEnabled]","1"),c=c.replace("[clientVersion]","1"),c=c.replace("[kmlVersion]","2.2"),c=c.replace("[clientName]","Cesium"),c=c.replace("[language]","English"),e.setQueryParameters($l(c))}function IJe(e,t,n,i){let r=E3(e,t,n).entity,s=n.sourceResource,a=n.uriResolver,c=hi(t,"Link",ve.kml);if(l(c)||(c=hi(t,"Url",ve.kml)),l(c)){let u=Tn(c,"href",ve.kml),f,d;if(l(u)){let p=u;if(u=FW(u,s,n.uriResolver),/^data:/.test(u.getUrlComponent()))/\.kmz/i.test(s.getUrlComponent())||(p=s.getDerivedResource({url:p}));else{if(p=u.clone(),f=Tn(c,"viewRefreshMode",ve.kml),f==="onRegion"){Pt("kml-refrehMode-onRegion","KML - Unsupported viewRefreshMode: onRegion");return}d=y(Tn(c,"viewBoundScale",ve.kml),1);let C=f==="onStop"?"BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]":"",x=y(Tn(c,"viewFormat",ve.kml),C),T=Tn(c,"httpQuery",ve.kml);l(x)&&u.setQueryParameters($l(C3(x))),l(T)&&u.setQueryParameters($l(C3(T)));let b=e._ellipsoid;UW(u,e.camera,e.canvas,d,e._lastCameraView.bbox,b)}let g={sourceUri:p,uriResolver:a,context:r.id,screenOverlayContainer:n.screenOverlayContainer},m=new vs,A=zW(e,m,u,g).then(function(C){let x=e._entityCollection,T=m.values;x.suspendEvents();for(let D=0;D<T.length;D++){let P=T[D];l(P.parent)||(P.parent=r,HW(P)),x.add(P)}x.resumeEvents();let b=Tn(c,"refreshMode",ve.kml),S=y(Xn(c,"refreshInterval",ve.kml),0);if(b==="onInterval"&&S>0||b==="onExpire"||f==="onStop"){let D=hi(C,"NetworkLinkControl",ve.kml),P=l(D),B=$.now(),R={id:Nn(),href:u,cookie:{},lastUpdated:B,updating:!1,entity:r,viewBoundScale:d,needsUpdate:!1,cameraUpdateTime:B},M=0;if(P&&(R.cookie=$l(y(Tn(D,"cookie",ve.kml),"")),M=y(Xn(D,"minRefreshPeriod",ve.kml),0)),b==="onInterval")P&&(S=Math.max(M,S)),R.refreshMode=Eg.INTERVAL,R.time=S;else if(b==="onExpire"){let L;if(P&&(L=Tn(D,"expires",ve.kml)),l(L))try{let _=$.fromIso8601(L),E=$.secondsDifference(_,B);E>0&&E<M&&$.addSeconds(B,M,_),R.refreshMode=Eg.EXPIRE,R.time=_}catch{Pt("kml-refreshMode-onInterval-onExpire","KML - NetworkLinkControl expires is not a valid date")}else Pt("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element")}else l(e.camera)?(R.refreshMode=Eg.STOP,R.time=y(Xn(c,"viewRefreshTime",ve.kml),0)):Pt("kml-refrehMode-onStop-noCamera","A NetworkLink with viewRefreshMode=onStop requires the `camera` property to be defined.");l(R.refreshMode)&&e._networkLinks.set(R.id,R)}}).catch(function(C){Pt(`An error occured during loading ${u.url}`),e._error.raiseEvent(e,C)});i.addPromise(A)}}}function OJe(e,t,n,i){let o=LW[t.localName];return l(o)?o(e,t,n,i):Qfe(e,t,n,i)}function RW(e,t,n,i,o,r,s){t.removeAll();let a=n.documentElement,c=a.localName==="Document"?a:hi(a,"Document",ve.kml),u=Tn(c,"name",ve.kml);l(u)||(u=Y_(i.getUrlComponent())),l(e._name)||(e._name=u);let f=new Nl._DeferredLoading(e),d=new vs(e);return Promise.all(jfe(e,n,d,i,!1,o)).then(function(){let p=n.documentElement;if(p.localName==="kml"){let m=p.childNodes;for(let A=0;A<m.length;A++){let C=m[A];if(l(LW[C.localName])){p=C;break}}}let g={parentEntity:void 0,entityCollection:t,styleCollection:d,sourceResource:i,uriResolver:o,context:s,screenOverlayContainer:r};return t.suspendEvents(),OJe(e,p,g,f),t.resumeEvents(),f.wait().then(function(){return n.documentElement})})}function BJe(e,t,n,i,o){let r=Jt("ThirdParty/Workers/z-worker-pako.js");UT({workerScripts:{deflate:[r,"./pako_deflate.min.js"],inflate:[r,"./pako_inflate.min.js"]}});let s=new F2(new Ny(n));return Promise.resolve(s.getEntries()).then(function(a){let c=[],u={},f;for(let d=0;d<a.length;d++){let p=a[d];p.directory||(/\.kml$/i.test(p.filename)&&(!l(f)||!/\//i.test(p.filename))?(l(f)&&c.push(vW(f,u)),f=p):c.push(vW(p,u)))}return l(f)&&c.push(oJe(f,u)),Promise.all(c).then(function(){if(s.close(),!l(u.kml))throw new fe("KMZ file does not contain a KML document.");return u.keys=Object.keys(u),RW(e,t,u.kml,i,u,o)})})}function zW(e,t,n,i){i=y(i,y.EMPTY_OBJECT);let o=i.sourceUri,r=i.uriResolver,s=i.context,a=i.screenOverlayContainer,c=n;if(typeof n=="string"||n instanceof Pe){n=Pe.createIfNeeded(n),c=n.fetchBlob(),o=y(o,n.clone());let u=e._resourceCredits,f=n.credits;if(l(f)){let d=f.length;for(let p=0;p<d;p++)u.push(f[p])}}else o=y(o,Pe.DEFAULT.clone());return o=Pe.createIfNeeded(o),l(a)&&(a=vn(a)),Promise.resolve(c).then(function(u){return u instanceof Blob?nJe(u).then(function(f){return f?BJe(e,t,u,o,a):iJe(u).then(function(d){d=Ufe(d),d=zfe(d);let p,g;try{p=MW.parseFromString(d,"application/xml")}catch(m){g=m.toString()}if(l(g)||p.body||p.documentElement.tagName==="parsererror"){let m=l(g)?g:p.documentElement.firstChild.nodeValue;throw m||(m=p.body.innerText),new fe(m)}return RW(e,t,p,o,r,a,s)})}):RW(e,t,u,o,r,a,s)}).catch(function(u){return e._error.raiseEvent(e,u),console.log(u),Promise.reject(u)})}function Nl(e){e=y(e,y.EMPTY_OBJECT);let t=e.camera,n=e.canvas;this._changed=new _e,this._error=new _e,this._loading=new _e,this._refresh=new _e,this._unsupportedNode=new _e,this._clock=void 0,this._entityCollection=new vs(this),this._name=void 0,this._isLoading=!1,this._pinBuilder=new _g,this._networkLinks=new Ct,this._entityCluster=new Bu,this.canvas=n,this.camera=t,this._lastCameraView={position:l(t)?h.clone(t.positionWC):void 0,direction:l(t)?h.clone(t.directionWC):void 0,up:l(t)?h.clone(t.upWC):void 0,bbox:l(t)?t.computeViewRectangle():ce.clone(ce.MAX_VALUE)},this._ellipsoid=y(e.ellipsoid,ie.WGS84);let i=e.credit;typeof i=="string"&&(i=new Xt(i)),this._credit=i,this._resourceCredits=[],this._kmlTours=[],this._screenOverlays=[]}Nl.load=function(e,t){return t=y(t,y.EMPTY_OBJECT),new Nl(t).load(e,t)};Object.defineProperties(Nl.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},refreshEvent:{get:function(){return this._refresh}},unsupportedNodeEvent:{get:function(){return this._unsupportedNode}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){this._entityCluster=e}},credit:{get:function(){return this._credit}},kmlTours:{get:function(){return this._kmlTours}}});Nl.prototype.load=function(e,t){t=y(t,y.EMPTY_OBJECT),Or.setLoading(this,!0);let n=this._name;this._name=void 0,this._clampToGround=y(t.clampToGround,!1);let i=this;return zW(this,this._entityCollection,e,t).then(function(){let o,r=i._entityCollection.computeAvailability(),s=r.start,a=r.stop,c=$.equals(s,Ue.MINIMUM_VALUE),u=$.equals(a,Ue.MAXIMUM_VALUE);if(!c||!u){let d;c&&(d=new Date,d.setHours(0,0,0,0),s=$.fromDate(d)),u&&(d=new Date,d.setHours(24,0,0,0),a=$.fromDate(d)),o=new ah,o.startTime=s,o.stopTime=a,o.currentTime=$.clone(s),o.clockRange=Br.LOOP_STOP,o.clockStep=uo.SYSTEM_CLOCK_MULTIPLIER,o.multiplier=Math.round(Math.min(Math.max($.secondsDifference(a,s)/60,1),31556900))}let f=!1;return o!==i._clock&&(i._clock=o,f=!0),n!==i._name&&(f=!0),f&&i._changed.raiseEvent(i),Or.setLoading(i,!1),i}).catch(function(o){return Or.setLoading(i,!1),i._error.raiseEvent(i,o),console.log(o),Promise.reject(o)})};Nl.prototype.destroy=function(){for(;this._screenOverlays.length>0;)this._screenOverlays.pop().remove()};function HW(e){let t=e.parent;if(l(t)){let n=t.availability;if(l(n)){let i=e.availability;l(i)?i.intersect(n):e.availability=n}}}function RJe(e,t,n,i,o){return function(r){if(!i.contains(t.id))return;let s=!1,a=hi(r,"NetworkLinkControl",ve.kml),c=l(a),u=0;if(c){if(l(hi(a,"Update",ve.kml))){Pt("kml-networkLinkControl-update","KML - NetworkLinkControl updates aren't 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B=m[x];l(B.parent)||(B.parent=p,HW(B)),g.add(B)}g.resumeEvents(),s?i.remove(t.id):t.lastUpdated=f;let T=g.computeAvailability(),b=T.start,S=T.stop,D=$.equals(b,Ue.MINIMUM_VALUE),P=$.equals(S,Ue.MAXIMUM_VALUE);if(!D||!P){let B=e._clock;(B.startTime!==b||B.stopTime!==S)&&(B.startTime=b,B.stopTime=S,e._changed.raiseEvent(e))}t.updating=!1,t.needsUpdate=!1,e._refresh.raiseEvent(e,o.getUrlComponent(!0))}}var OW=new Ct;Nl.prototype.update=function(e){let t=this._networkLinks;if(t.length===0)return!0;let n=$.now(),i=this;OW.removeAll();function o(f){let d=f._children,p=d.length;for(let g=0;g<p;++g){let m=d[g];OW.set(m.id,m),o(m)}}let r=!1,s=this._lastCameraView,a=this.camera;l(a)&&!(a.positionWC.equalsEpsilon(s.position,I.EPSILON7)&&a.directionWC.equalsEpsilon(s.direction,I.EPSILON7)&&a.upWC.equalsEpsilon(s.up,I.EPSILON7))&&(s.position=h.clone(a.positionWC),s.direction=h.clone(a.directionWC),s.up=h.clone(a.upWC),s.bbox=a.computeViewRectangle(),r=!0);let c=new Ct,u=!1;return t.values.forEach(function(f){let d=f.entity;if(!OW.contains(d.id)){if(!f.updating){let p=!1;if(f.refreshMode===Eg.INTERVAL?$.secondsDifference(n,f.lastUpdated)>f.time&&(p=!0):f.refreshMode===Eg.EXPIRE?$.greaterThan(n,f.time)&&(p=!0):f.refreshMode===Eg.STOP&&(r&&(f.needsUpdate=!0,f.cameraUpdateTime=n),f.needsUpdate&&$.secondsDifference(n,f.cameraUpdateTime)>=f.time&&(p=!0)),p){o(d),f.updating=!0;let g=new vs,m=f.href.clone();m.setQueryParameters(f.cookie);let A=y(i._ellipsoid,ie.WGS84);UW(m,i.camera,i.canvas,f.viewBoundScale,s.bbox,A),zW(i,g,m,{context:d.id}).then(RJe(i,f,g,c,m)).catch(function(C){let x=`NetworkLink ${f.href} refresh failed: ${C}`;console.log(x),i._error.raiseEvent(i,x)}),u=!0}}c.set(f.id,f)}}),u&&(this._networkLinks=c,this._changed.raiseEvent(this)),!0};function MJe(){this.author={name:void 0,uri:void 0,email:void 0},this.link={href:void 0,hreflang:void 0,rel:void 0,type:void 0,title:void 0,length:void 0},this.address=void 0,this.phoneNumber=void 0,this.snippet=void 0,this.extendedData=void 0}Nl._DeferredLoading=xh;Nl._getTimestamp=Ei;var b3=Nl;function DD(){ye.throwInstantiationError()}DD.prototype.update=ye.throwInstantiationError;DD.prototype.getBoundingSphere=ye.throwInstantiationError;DD.prototype.isDestroyed=ye.throwInstantiationError;DD.prototype.destroy=ye.throwInstantiationError;var $fe=DD;var LJe={NONE:0,LERC:1},rp=Object.freeze(LJe);var FJe={NONE:0,BITS12:1},Fs=Object.freeze(FJe);var Hy=new h,NJe=new h,qu=new H,S3=new F,VJe=new F,kJe=Math.pow(2,12);function Ra(e,t,n,i,o,r,s,a,c,u){let f=Fs.NONE,d,p;if(l(t)&&l(n)&&l(i)&&l(o)){let g=t.minimum,m=t.maximum,A=h.subtract(m,g,NJe),C=i-n;Math.max(h.maximumComponent(A),C)<kJe-1?f=Fs.BITS12:f=Fs.NONE,d=F.inverseTransformation(o,new F);let T=h.negate(g,Hy);F.multiply(F.fromTranslation(T,S3),d,d);let b=Hy;b.x=1/A.x,b.y=1/A.y,b.z=1/A.z,F.multiply(F.fromScale(b,S3),d,d),p=F.clone(o),F.setTranslation(p,h.ZERO,p),o=F.clone(o,new F);let S=F.fromTranslation(g,S3),D=F.fromScale(A,VJe),P=F.multiply(S,D,S3);F.multiply(o,P,o),F.multiply(p,P,p)}this.quantization=f,this.minimumHeight=n,this.maximumHeight=i,this.center=h.clone(e),this.toScaledENU=d,this.fromScaledENU=o,this.matrix=p,this.hasVertexNormals=r,this.hasWebMercatorT=y(s,!1),this.hasGeodeticSurfaceNormals=y(a,!1),this.exaggeration=y(c,1),this.exaggerationRelativeHeight=y(u,0),this.stride=0,this._offsetGeodeticSurfaceNormal=0,this._offsetVertexNormal=0,this._calculateStrideAndOffsets()}Ra.prototype.encode=function(e,t,n,i,o,r,s,a){let c=i.x,u=i.y;if(this.quantization===Fs.BITS12){n=F.multiplyByPoint(this.toScaledENU,n,Hy),n.x=I.clamp(n.x,0,1),n.y=I.clamp(n.y,0,1),n.z=I.clamp(n.z,0,1);let f=this.maximumHeight-this.minimumHeight,d=I.clamp((o-this.minimumHeight)/f,0,1);H.fromElements(n.x,n.y,qu);let p=kn.compressTextureCoordinates(qu);H.fromElements(n.z,d,qu);let g=kn.compressTextureCoordinates(qu);H.fromElements(c,u,qu);let m=kn.compressTextureCoordinates(qu);if(e[t++]=p,e[t++]=g,e[t++]=m,this.hasWebMercatorT){H.fromElements(s,0,qu);let A=kn.compressTextureCoordinates(qu);e[t++]=A}}else h.subtract(n,this.center,Hy),e[t++]=Hy.x,e[t++]=Hy.y,e[t++]=Hy.z,e[t++]=o,e[t++]=c,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=kn.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var UJe=new h,ede=new h;Ra.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let d=s*i+f,p=s*r+f;t[p]=e[d]}let a=this.decodePosition(t,s,UJe),c=n.geodeticSurfaceNormal(a,ede),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=c.x,t[u+1]=c.y,t[u+2]=c.z}};Ra.prototype.removeGeodeticSurfaceNormals=function(e,t){if(!this.hasGeodeticSurfaceNormals)return;let n=this.stride,i=e.length/n;this.hasGeodeticSurfaceNormals=!1,this._calculateStrideAndOffsets();let o=this.stride;for(let r=0;r<i;r++)for(let s=0;s<o;s++){let a=r*n+s,c=r*o+s;t[c]=e[a]}};Ra.prototype.decodePosition=function(e,t,n){if(l(n)||(n=new h),t*=this.stride,this.quantization===Fs.BITS12){let i=kn.decompressTextureCoordinates(e[t],qu);n.x=i.x,n.y=i.y;let o=kn.decompressTextureCoordinates(e[t+1],qu);return n.z=o.x,F.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],h.add(n,this.center,n)};Ra.prototype.getExaggeratedPosition=function(e,t,n){n=this.decodePosition(e,t,n);let i=this.exaggeration,o=this.exaggerationRelativeHeight;if(i!==1&&this.hasGeodeticSurfaceNormals){let s=this.decodeGeodeticSurfaceNormal(e,t,ede),a=this.decodeHeight(e,t),c=Rc.getHeight(a,i,o)-a;n.x+=s.x*c,n.y+=s.y*c,n.z+=s.z*c}return n};Ra.prototype.decodeTextureCoordinates=function(e,t,n){return l(n)||(n=new H),t*=this.stride,this.quantization===Fs.BITS12?kn.decompressTextureCoordinates(e[t+2],n):H.fromElements(e[t+4],e[t+5],n)};Ra.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===Fs.BITS12?kn.decompressTextureCoordinates(e[t+1],qu).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};Ra.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===Fs.BITS12?kn.decompressTextureCoordinates(e[t+3],qu).x:e[t+6]};Ra.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return H.fromElements(o,r,n)};Ra.prototype.decodeGeodeticSurfaceNormal=function(e,t,n){return t=t*this.stride+this._offsetGeodeticSurfaceNormal,n.x=e[t],n.y=e[t+1],n.z=e[t+2],n};Ra.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case Fs.BITS12:e+=3;break;default:e+=6}this.hasWebMercatorT&&(e+=1),this.hasVertexNormals&&(this._offsetVertexNormal=e,e+=1),this.hasGeodeticSurfaceNormals&&(this._offsetGeodeticSurfaceNormal=e,e+=3),this.stride=e};var w3={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},D3={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};Ra.prototype.getAttributes=function(e){let t=Y.FLOAT,n=Y.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,c){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:c,offsetInBytes:o,strideInBytes:i}),o+=c*n}if(this.quantization===Fs.NONE){s(w3.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(w3.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(w3.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,c=this.hasWebMercatorT&&this.hasVertexNormals;s(D3.compressed0,a?4:3),c&&s(D3.compressed1,1),this.hasGeodeticSurfaceNormals&&s(D3.geodeticSurfaceNormal,3)}return r};Ra.prototype.getAttributeLocations=function(){return this.quantization===Fs.NONE?w3:D3};Ra.clone=function(e,t){if(!!l(e))return l(t)||(t=new Ra),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=h.clone(e.center),t.toScaledENU=F.clone(e.toScaledENU),t.fromScaledENU=F.clone(e.fromScaledENU),t.matrix=F.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var _c=Ra;var Th={};Th.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var GW=new h,zJe=new F,HJe=new h,GJe=new h;Th.computeVertices=function(e){let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=I.PI_OVER_TWO,a=I.toRadians,c=e.heightmap,u=e.width,f=e.height,d=e.skirtHeight,p=d>0,g=y(e.isGeographic,!0),m=y(e.ellipsoid,ie.WGS84),A=1/m.maximumRadius,C=ce.clone(e.nativeRectangle),x=ce.clone(e.rectangle),T,b,S,D;l(x)?(T=x.west,b=x.south,S=x.east,D=x.north):g?(T=a(C.west),b=a(C.south),S=a(C.east),D=a(C.north)):(T=C.west*A,b=s-2*o(r(-C.south*A)),S=C.east*A,D=s-2*o(r(-C.north*A)));let P=e.relativeToCenter,B=l(P);P=B?P:h.ZERO;let R=y(e.includeWebMercatorT,!1),M=y(e.exaggeration,1),L=y(e.exaggerationRelativeHeight,0),E=M!==1,w=y(e.structure,Th.DEFAULT_STRUCTURE),v=y(w.heightScale,Th.DEFAULT_STRUCTURE.heightScale),O=y(w.heightOffset,Th.DEFAULT_STRUCTURE.heightOffset),V=y(w.elementsPerHeight,Th.DEFAULT_STRUCTURE.elementsPerHeight),z=y(w.stride,Th.DEFAULT_STRUCTURE.stride),k=y(w.elementMultiplier,Th.DEFAULT_STRUCTURE.elementMultiplier),G=y(w.isBigEndian,Th.DEFAULT_STRUCTURE.isBigEndian),N=ce.computeWidth(C),X=ce.computeHeight(C),q=N/(u-1),J=X/(f-1);g||(N*=A,X*=A);let W=m.radiiSquared,K=W.x,Z=W.y,de=W.z,pe=65536,oe=-65536,ue=It.eastNorthUpToFixedFrame(P,m),ge=F.inverseTransformation(ue,zJe),Ee,Ie;R&&(Ee=Ri.geodeticLatitudeToMercatorAngle(b),Ie=1/(Ri.geodeticLatitudeToMercatorAngle(D)-Ee));let Fe=HJe;Fe.x=Number.POSITIVE_INFINITY,Fe.y=Number.POSITIVE_INFINITY,Fe.z=Number.POSITIVE_INFINITY;let We=GJe;We.x=Number.NEGATIVE_INFINITY,We.y=Number.NEGATIVE_INFINITY,We.z=Number.NEGATIVE_INFINITY;let Lt=Number.POSITIVE_INFINITY,Gt=u*f,cn=d>0?u*2+f*2:0,_t=Gt+cn,Pn=new Array(_t),Jn=new Array(_t),at=new Array(_t),Ne=R?new Array(_t):[],nt=E?new Array(_t):[],Ce=0,je=f,ut=0,Wn=u;p&&(--Ce,++je,--ut,++Wn);let Zn=1e-5;for(let qe=Ce;qe<je;++qe){let mt=qe;mt<0&&(mt=0),mt>=f&&(mt=f-1);let Ft=C.north-J*mt;g?Ft=a(Ft):Ft=s-2*o(r(-Ft*A));let Cn=(Ft-b)/(D-b);Cn=I.clamp(Cn,0,1);let ro=qe===Ce,So=qe===je-1;d>0&&(ro?Ft+=Zn*X:So&&(Ft-=Zn*X));let Ao=t(Ft),Hs=n(Ft),nr=de*Hs,Oi;R&&(Oi=(Ri.geodeticLatitudeToMercatorAngle(Ft)-Ee)*Ie);for(let Wr=ut;Wr<Wn;++Wr){let jr=Wr;jr<0&&(jr=0),jr>=u&&(jr=u-1);let Xl=mt*(u*z)+jr*z,Ni;if(V===1)Ni=c[Xl];else{Ni=0;let Vi;if(G)for(Vi=0;Vi<V;++Vi)Ni=Ni*k+c[Xl+Vi];else for(Vi=V-1;Vi>=0;--Vi)Ni=Ni*k+c[Xl+Vi]}Ni=Ni*v+O,oe=Math.max(oe,Ni),pe=Math.min(pe,Ni);let Er=C.west+q*jr;g?Er=a(Er):Er=Er*A;let Oo=(Er-T)/(S-T);Oo=I.clamp(Oo,0,1);let ir=mt*u+jr;if(d>0){let Vi=Wr===ut,Hh=Wr===Wn-1,$E=ro||So||Vi||Hh;if((ro||So)&&(Vi||Hh))continue;$E&&(Ni-=d,Vi?(ir=Gt+(f-mt-1),Er-=Zn*N):So?ir=Gt+f+(u-jr-1):Hh?(ir=Gt+f+u+mt,Er+=Zn*N):ro&&(ir=Gt+f+u+f+jr))}let Uh=Ao*t(Er),br=Ao*n(Er),Kl=K*Uh,Jl=Z*br,n0=i(Kl*Uh+Jl*br+nr*Hs),qr=1/n0,Bo=Kl*qr,vA=Jl*qr,rs=nr*qr,zh=new h;zh.x=Bo+Uh*Ni,zh.y=vA+br*Ni,zh.z=rs+Hs*Ni,F.multiplyByPoint(ge,zh,GW),h.minimumByComponent(GW,Fe,Fe),h.maximumByComponent(GW,We,We),Lt=Math.min(Lt,Ni),Pn[ir]=zh,at[ir]=new H(Oo,Cn),Jn[ir]=Ni,R&&(Ne[ir]=Oi),E&&(nt[ir]=m.geodeticSurfaceNormal(zh))}}let Fi=re.fromPoints(Pn),mo;l(x)&&(mo=di.fromRectangle(x,pe,oe,m));let bo;B&&(bo=new q_(m).computeHorizonCullingPointPossiblyUnderEllipsoid(P,Pn,pe));let Ii=new y0(Fe,We,P),Le=new _c(P,Ii,Lt,oe,ue,!1,R,E,M,L),et=new Float32Array(_t*Le.stride),Ke=0;for(let qe=0;qe<_t;++qe)Ke=Le.encode(et,Ke,Pn[qe],at[qe],Jn[qe],void 0,Ne[qe],nt[qe]);return{vertices:et,maximumHeight:oe,minimumHeight:pe,encoding:Le,boundingSphere3D:Fi,orientedBoundingBox:mo,occludeePointInScaledSpace:bo}};var vD=Th;function bg(){ye.throwInstantiationError()}Object.defineProperties(bg.prototype,{credits:{get:ye.throwInstantiationError},waterMask:{get:ye.throwInstantiationError}});bg.prototype.interpolateHeight=ye.throwInstantiationError;bg.prototype.isChildAvailable=ye.throwInstantiationError;bg.prototype.createMesh=ye.throwInstantiationError;bg.prototype.upsample=ye.throwInstantiationError;bg.prototype.wasCreatedByUpsampling=ye.throwInstantiationError;bg.maximumAsynchronousTasks=5;var Eh=bg;function WJe(e,t,n,i,o,r,s,a,c,u,f,d,p,g,m,A){this.center=e,this.vertices=t,this.stride=y(u,6),this.indices=n,this.indexCountWithoutSkirts=i,this.vertexCountWithoutSkirts=o,this.minimumHeight=r,this.maximumHeight=s,this.boundingSphere3D=a,this.occludeePointInScaledSpace=c,this.orientedBoundingBox=f,this.encoding=d,this.westIndicesSouthToNorth=p,this.southIndicesEastToWest=g,this.eastIndicesNorthToSouth=m,this.northIndicesWestToEast=A}var id=WJe;function gc(){ye.throwInstantiationError()}Object.defineProperties(gc.prototype,{errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},hasWaterMask:{get:ye.throwInstantiationError},hasVertexNormals:{get:ye.throwInstantiationError},availability:{get:ye.throwInstantiationError}});var tde=[];gc.getRegularGridIndices=function(e,t){let n=tde[e];l(n)||(tde[e]=n=[]);let i=n[t];return l(i)||(e*t<I.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),rde(e,t,i,0)),i};var nde=[];gc.getRegularGridIndicesAndEdgeIndices=function(e,t){let n=nde[e];l(n)||(nde[e]=n=[]);let i=n[t];if(!l(i)){let o=gc.getRegularGridIndices(e,t),r=ode(e,t),s=r.westIndicesSouthToNorth,a=r.southIndicesEastToWest,c=r.eastIndicesNorthToSouth,u=r.northIndicesWestToEast;i=n[t]={indices:o,westIndicesSouthToNorth:s,southIndicesEastToWest:a,eastIndicesNorthToSouth:c,northIndicesWestToEast:u}}return i};var ide=[];gc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){let n=ide[e];l(n)||(ide[e]=n=[]);let i=n[t];if(!l(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,c=o+s,u=r+a,f=ode(e,t),d=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,g=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,A=Me.createTypedArray(c,u);rde(e,t,A,0),gc.addSkirtIndices(d,p,g,m,o,A,r),i=n[t]={indices:A,westIndicesSouthToNorth:d,southIndicesEastToWest:p,eastIndicesNorthToSouth:g,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};gc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=v3(e,a,r,s),a+=e.length,s=v3(t,a,r,s),a+=t.length,s=v3(n,a,r,s),a+=n.length,v3(i,a,r,s)};function ode(e,t){let n=new Array(t),i=new Array(e),o=new Array(t),r=new Array(e),s;for(s=0;s<e;++s)r[s]=s,i[s]=e*t-1-s;for(s=0;s<t;++s)o[s]=(s+1)*e-1,n[s]=(t-s-1)*e;return{westIndicesSouthToNorth:n,southIndicesEastToWest:i,eastIndicesNorthToSouth:o,northIndicesWestToEast:r}}function rde(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,c=a+e,u=c+1,f=a+1;n[i++]=a,n[i++]=c,n[i++]=f,n[i++]=f,n[i++]=c,n[i++]=u,++o}++o}}function v3(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}gc.heightmapTerrainQuality=.25;gc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*gc.heightmapTerrainQuality/(t*n)};gc.prototype.requestTileGeometry=ye.throwInstantiationError;gc.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;gc.prototype.getTileDataAvailable=ye.throwInstantiationError;gc.prototype.loadTileDataAvailability=ye.throwInstantiationError;var Hr=gc;function sp(e){this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=y(e.childTileMask,15),this._encoding=y(e.encoding,rp.NONE);let t=vD.DEFAULT_STRUCTURE,n=e.structure;l(n)?n!==t&&(n.heightScale=y(n.heightScale,t.heightScale),n.heightOffset=y(n.heightOffset,t.heightOffset),n.elementsPerHeight=y(n.elementsPerHeight,t.elementsPerHeight),n.stride=y(n.stride,t.stride),n.elementMultiplier=y(n.elementMultiplier,t.elementMultiplier),n.isBigEndian=y(n.isBigEndian,t.isBigEndian)):n=t,this._structure=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===rp.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(sp.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var sde="createVerticesFromHeightmap",jJe=new gi(sde),qJe=new gi(sde,Eh.maximumAsynchronousTasks);sp.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),d=c.cartographicToCartesian(ce.center(f)),p=this._structure,m=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(c,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let C=(a?qJe:jJe).scheduleTask({heightmap:this._buffer,structure:p,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:u,rectangle:f,relativeToCenter:d,ellipsoid:c,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof _i,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!l(C))return;let x=this;return Promise.resolve(C).then(function(T){let b;x._skirtHeight>0?b=Hr.getRegularGridAndSkirtIndicesAndEdgeIndices(T.gridWidth,T.gridHeight):b=Hr.getRegularGridIndicesAndEdgeIndices(T.gridWidth,T.gridHeight);let S=T.gridWidth*T.gridHeight;return x._mesh=new id(d,new Float32Array(T.vertices),b.indices,b.indexCountWithoutSkirts,S,T.minimumHeight,T.maximumHeight,re.clone(T.boundingSphere3D),h.clone(T.occludeePointInScaledSpace),T.numberOfAttributes,di.clone(T.orientedBoundingBox),_c.clone(T.encoding),b.westIndicesSouthToNorth,b.southIndicesEastToWest,b.eastIndicesNorthToSouth,b.northIndicesWestToEast),x._buffer=void 0,x._mesh})};sp.prototype._createMeshSync=function(e){let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=t.ellipsoid,c=t.tileXYToNativeRectangle(n,i,o),u=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(ce.center(u)),d=this._structure,g=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(g*4,1e3);let m=vD.computeVertices({heightmap:this._buffer,structure:d,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:c,rectangle:u,relativeToCenter:f,ellipsoid:a,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof _i,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let A;this._skirtHeight>0?A=Hr.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):A=Hr.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let C=m.gridWidth*m.gridHeight;return this._mesh=new id(f,m.vertices,A.indices,A.indexCountWithoutSkirts,C,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,A.westIndicesSouthToNorth,A.southIndicesEastToWest,A.eastIndicesNorthToSouth,A.northIndicesWestToEast),this._mesh};sp.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,c=r.elementMultiplier,u=r.isBigEndian,f=r.heightOffset,d=r.heightScale,p=l(this._mesh),g=this._encoding===rp.LERC;if(!p&&g)return;let A;if(p){let C=this._mesh.vertices,x=this._mesh.encoding;A=ade(C,x,f,d,e,i,o,t,n)}else A=YJe(this._buffer,a,c,s,u,e,i,o,t,n),A=A*d+f;return A};sp.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(a))return;let c=this._width,u=this._height,f=this._structure,d=f.stride,p=new this._bufferType(c*u*d),g=a.vertices,m=a.encoding,A=e.tileXYToRectangle(t,n,i),C=e.tileXYToRectangle(o,r,s),x=f.heightOffset,T=f.heightScale,b=f.elementsPerHeight,S=f.elementMultiplier,D=f.isBigEndian,P=Math.pow(S,b-1);for(let B=0;B<u;++B){let R=I.lerp(C.north,C.south,B/(u-1));for(let M=0;M<c;++M){let L=I.lerp(C.west,C.east,M/(c-1)),_=ade(g,m,x,T,A,c,u,L,R);_=_<f.lowestEncodedHeight?f.lowestEncodedHeight:_,_=_>f.highestEncodedHeight?f.highestEncodedHeight:_,XJe(p,b,S,P,d,D,B*c+M,_)}}return Promise.resolve(new sp({buffer:p,width:c,height:u,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};sp.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};sp.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function YJe(e,t,n,i,o,r,s,a,c,u){let f=(c-r.west)*(s-1)/(r.east-r.west),d=(u-r.south)*(a-1)/(r.north-r.south),p=f|0,g=p+1;g>=s&&(g=s-1,p=s-2);let m=d|0,A=m+1;A>=a&&(A=a-1,m=a-2);let C=f-p,x=d-m;m=a-1-m,A=a-1-A;let T=P3(e,t,n,i,o,m*s+p),b=P3(e,t,n,i,o,m*s+g),S=P3(e,t,n,i,o,A*s+p),D=P3(e,t,n,i,o,A*s+g);return cde(C,x,T,b,S,D)}function ade(e,t,n,i,o,r,s,a,c){let u=(a-o.west)*(r-1)/(o.east-o.west),f=(c-o.south)*(s-1)/(o.north-o.south),d=u|0,p=d+1;p>=r&&(p=r-1,d=r-2);let g=f|0,m=g+1;m>=s&&(m=s-1,g=s-2);let A=u-d,C=f-g;g=s-1-g,m=s-1-m;let x=(t.decodeHeight(e,g*r+d)-n)/i,T=(t.decodeHeight(e,g*r+p)-n)/i,b=(t.decodeHeight(e,m*r+d)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return cde(A,C,x,T,b,S)}function cde(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function P3(e,t,n,i,o,r){r*=i;let s=0,a;if(o)for(a=0;a<t;++a)s=s*n+e[r+a];else for(a=t-1;a>=0;--a)s=s*n+e[r+a];return s}function XJe(e,t,n,i,o,r,s,a){s*=o;let c;if(r)for(c=0;c<t-1;++c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;else for(c=t-1;c>0;--c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;e[s+c]=a}var Ma=sp;function iE(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var Gy=new ce;function KJe(e,t,n,i){let o=i.length;for(let r=0;r<o;++r){let s=i[r];if(s.x===t&&s.y===n&&s.level===e)return!0}return!1}iE.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let p=n;p<=o;++p)for(let g=t;g<=i;++g)KJe(e,g,p,s)||s.push(new tE(r,void 0,0,g,p));r.tileXYToRectangle(t,n,e,Gy);let a=Gy.west,c=Gy.north;r.tileXYToRectangle(i,o,e,Gy);let u=Gy.east,f=Gy.south,d=new eZe(e,a,f,u,c);for(let p=0;p<s.length;++p){let g=s[p];WW(g.extent,d)&&tZe(this._maximumLevel,g,d)}};iE.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(nE(i.extent,e)){t=i;break}}return l(t)?PD(void 0,t,e):-1};var JJe=[],ZJe=[],QJe=new ce,$Je=new ce;iE.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=JJe;t.length=0,e.east<e.west?(t.push(ce.fromRadians(-Math.PI,e.south,e.east,e.north,QJe)),t.push(ce.fromRadians(e.west,e.south,Math.PI,e.north,$Je))):t.push(e);let n=ZJe;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)ID(n,this._rootNodes[i],t);for(i=n.length-1;i>=0;--i)if(l(n[i])&&n[i].length===0)return i;return 0};var lde=new he;iE.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,Gy);return ce.center(i,lde),this.computeMaximumLevelAtPosition(lde)>=e};iE.prototype.computeChildMaskForTile=function(e,t,n){let i=e+1;if(i>=this._maximumLevel)return 0;let o=0;return o|=this.isTileAvailable(i,2*t,2*n+1)?1:0,o|=this.isTileAvailable(i,2*t+1,2*n+1)?2:0,o|=this.isTileAvailable(i,2*t,2*n)?4:0,o|=this.isTileAvailable(i,2*t+1,2*n)?8:0,o};function tE(e,t,n,i,o){this.tilingScheme=e,this.parent=t,this.level=n,this.x=i,this.y=o,this.extent=e.tileXYToRectangle(i,o,n),this.rectangles=[],this._sw=void 0,this._se=void 0,this._nw=void 0,this._ne=void 0}Object.defineProperties(tE.prototype,{nw:{get:function(){return this._nw||(this._nw=new tE(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new tE(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new tE(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new tE(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function eZe(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function WW(e,t){let n=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),r=Math.min(e.north,t.north);return i<r&&n<o}function tZe(e,t,n){for(;t.level<e;)if(I3(t.nw.extent,n))t=t.nw;else if(I3(t.ne.extent,n))t=t.ne;else if(I3(t.sw.extent,n))t=t.sw;else if(I3(t.se.extent,n))t=t.se;else break;if(t.rectangles.length===0||t.rectangles[t.rectangles.length-1].level<=n.level)t.rectangles.push(n);else{let i=Wo(t.rectangles,n.level,nZe);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function nZe(e,t){return e.level-t}function I3(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function nE(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function PD(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&nE(t._nw.extent,n),s=t._ne&&nE(t._ne.extent,n),a=t._sw&&nE(t._sw.extent,n),c=t._se&&nE(t._se.extent,n);if(r+s+a+c>1){r&&(i=Math.max(i,PD(t,t._nw,n))),s&&(i=Math.max(i,PD(t,t._ne,n))),a&&(i=Math.max(i,PD(t,t._sw,n))),c&&(i=Math.max(i,PD(t,t._se,n)));break}else r?t=t._nw:s?t=t._ne:a?t=t._sw:c?t=t._se:o=!0}for(;t!==e;){let r=t.rectangles;for(let s=r.length-1;s>=0&&r[s].level>i;--s){let a=r[s];nE(a,n)&&(i=a.level)}t=t.parent}return i}function ID(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||WW(t.extent,n[i]);if(!o)return;let r=t.rectangles;for(i=0;i<r.length;++i){let s=r[i];e[s.level]||(e[s.level]=n),e[s.level]=iZe(e[s.level],s)}ID(e,t._nw,n),ID(e,t._ne,n),ID(e,t._sw,n),ID(e,t._se,n)}function iZe(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];WW(o,t)?(o.west<t.west&&n.push(new ce(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new ce(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new ce(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new ce(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var bh=iE;function oZe(e){let t,n=e.name,i=e.message;l(n)&&l(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return l(o)&&(t+=`
${o}`),t}var ap=oZe;function O3(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=y(r,0),this.retry=!1,this.error=s}O3.reportError=function(e,t,n,i,o,r,s,a){let c=e;return l(e)?(c.provider=t,c.message=i,c.x=o,c.y=r,c.level=s,c.retry=!1,c.error=a,++c.timesRetried):c=new O3(t,i,o,r,s,0,a),n.numberOfListeners>0?n.raiseEvent(c):console.log(`An error occurred in "${t.constructor.name}": ${ap(i)}`),c};O3.reportSuccess=function(e){l(e)&&(e.timesRetried=-1)};var Gn=O3;function Sg(e){if(e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,1),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1),this._projection=new Ri(this._ellipsoid),l(e.rectangleSouthwestInMeters)&&l(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new H(-i,-i),this._rectangleNortheastInMeters=new H(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new ce(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(Sg.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});Sg.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};Sg.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};Sg.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(ce.southwest(e)),o=n.project(ce.northeast(e));return l(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new ce(i.x,i.y,o.x,o.y)};Sg.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,c=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,d=this._rectangleNortheastInMeters.y-(t+1)*u;return l(i)?(i.west=a,i.south=d,i.east=c,i.north=f,i):new ce(a,d,c,f)};Sg.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new H(o.west,o.south)),a=r.unproject(new H(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};Sg.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!ce.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,d=this._projection.project(e),p=d.x-this._rectangleSouthwestInMeters.x,g=this._rectangleNortheastInMeters.y-d.y,m=p/a|0;m>=o&&(m=o-1);let A=g/u|0;return A>=r&&(A=r-1),l(n)?(n.x=m,n.y=A,n):new H(m,A)};var Gr=Sg;var rZe=15;function oE(e){this._resource=void 0,this._credit=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._maxLevel=void 0,this._terrainDataStructure=void 0,this._ready=!1,this._width=void 0,this._height=void 0,this._encoding=void 0;let t=e.token;this._hasAvailability=!1,this._tilesAvailable=void 0,this._tilesAvailablityLoaded=void 0,this._availableCache={};let n=this,i=y(e.ellipsoid,ie.WGS84);this._readyPromise=Promise.resolve(e.url).then(function(o){let r=Pe.createIfNeeded(o);return r.appendForwardSlash(),l(t)&&(r=r.getDerivedResource({queryParameters:{token:t}})),n._resource=r,r.getDerivedResource({queryParameters:{f:"pjson"}}).fetchJson()}).then(function(o){let r=o.copyrightText;l(r)&&(n._credit=new Xt(r));let s=o.spatialReference,a=y(s.latestWkid,s.wkid),c=o.extent,u={ellipsoid:i};if(a===4326)u.rectangle=ce.fromDegrees(c.xmin,c.ymin,c.xmax,c.ymax),n._tilingScheme=new Hi(u);else if(a===3857)u.rectangleSouthwestInMeters=new H(c.xmin,c.ymin),u.rectangleNortheastInMeters=new H(c.xmax,c.ymax),n._tilingScheme=new Gr(u);else return Promise.reject(new fe("Invalid spatial reference"));let f=o.tileInfo;return l(f)?(n._width=f.rows+1,n._height=f.cols+1,n._encoding=f.format==="LERC"?rp.LERC:rp.NONE,n._lodCount=f.lods.length-1,(n._hasAvailability=o.capabilities.indexOf("Tilemap")!==-1)&&(n._tilesAvailable=new bh(n._tilingScheme,n._lodCount),n._tilesAvailable.addAvailableTileRange(0,0,0,n._tilingScheme.getNumberOfXTilesAtLevel(0),n._tilingScheme.getNumberOfYTilesAtLevel(0)),n._tilesAvailablityLoaded=new bh(n._tilingScheme,n._lodCount)),n._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._width,n._tilingScheme.getNumberOfXTilesAtLevel(0)),o.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. Using the first one."),n._terrainDataStructure={elementMultiplier:1,lowestEncodedHeight:o.minValues[0],highestEncodedHeight:o.maxValues[0]},n._ready=!0,!0):Promise.reject(new fe("tileInfo is required"))}).catch(function(o){let r=`An error occurred while accessing ${n._resource.url}.`;return Gn.reportError(void 0,n,n._errorEvent,r),Promise.reject(o)}),this._errorEvent=new _e}Object.defineProperties(oE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){return this._tilesAvailable}}});oE.prototype.requestTileGeometry=function(e,t,n,i){let o=this._resource.getDerivedResource({url:`tile/${n}/${t}/${e}`,request:i}),r=this._hasAvailability,s=Promise.resolve(!0),a;if(r&&!l(jW(this,n+1,e*2,t*2))){let d=ude(this,n+1,e*2,t*2);s=d.promise,a=d.request}let c=o.fetchArrayBuffer();if(!l(c)||!l(s))return;let u=this,f=this._tilesAvailable;return Promise.all([c,s]).then(function(d){return new Ma({buffer:d[0],width:u._width,height:u._height,childTileMask:r?f.computeChildMaskForTile(n,e,t):rZe,structure:u._terrainDataStructure,encoding:u._encoding})}).catch(function(d){return l(a)&&a.state===ri.CANCELLED?(i.cancel(),i.deferred.promise.finally(function(){return i.state=ri.CANCELLED,Promise.reject(d)})):Promise.reject(d)})};function jW(e,t,n,i){if(!e._hasAvailability)return;let o=e._tilesAvailablityLoaded,r=e._tilesAvailable;if(t>e._lodCount)return!1;if(r.isTileAvailable(t,n,i))return!0;if(o.isTileAvailable(t,n,i))return!1}oE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};oE.prototype.getTileDataAvailable=function(e,t,n){if(!this._hasAvailability)return;let i=jW(this,n,e,t);if(l(i))return i;ude(this,n,e,t)};oE.prototype.loadTileDataAvailability=function(e,t,n){};function sZe(e,t,n,i){let o=t-1,r=n-1,s=i[e.y*t+e.x],a=[],c={startX:e.x,startY:e.y,endX:0,endY:0},u=new H(e.x+1,e.y+1),f=!1,d=!1;for(;!(f&&d);){let p=u.x,g=d?u.y+1:u.y;if(!f){for(let m=e.y;m<g;++m)if(i[m*t+u.x]!==s){f=!0;break}f?(a.push(new H(u.x,e.y)),--u.x,--p,c.endX=u.x):u.x===o?(c.endX=u.x,f=!0):++u.x}if(!d){let m=u.y*t;for(let A=e.x;A<=p;++A)if(i[m+A]!==s){d=!0;break}d?(a.push(new H(e.x,u.y)),--u.y,c.endY=u.y):u.y===r?(c.endY=u.y,d=!0):++u.y}}return{endingIndices:a,range:c,value:s}}function aZe(e,t,n,i,o){let r=[];if(o.every(function(c){return c===o[0]}))return o[0]===1&&r.push({startX:e,startY:t,endX:e+n-1,endY:t+i-1}),r;let a=[new H(0,0)];for(;a.length>0;){let c=a.pop(),u=sZe(c,n,i,o);if(u.value===1){let d=u.range;d.startX+=e,d.endX+=e,d.startY+=t,d.endY+=t,r.push(d)}let f=u.endingIndices;f.length>0&&(a=a.concat(f))}return r}function ude(e,t,n,i){if(!e._hasAvailability)return{};let o=Math.floor(n/128)*128,r=Math.floor(i/128)*128,s=Math.min(1<<t,128),a=`tilemap/${t}/${r}/${o}/${s}/${s}`,c=e._availableCache;if(l(c[a]))return c[a];let u=new jo({throttle:!1,throttleByServer:!0,type:Kr.TERRAIN}),d=e._resource.getDerivedResource({url:a,request:u}).fetchJson();return l(d)?(d=d.then(function(p){let g=aZe(o,r,s,s,p.data);e._tilesAvailablityLoaded.addAvailableTileRange(t,o,r,o+s,r+s);let m=e._tilesAvailable;for(let A=0;A<g.length;++A){let C=g[A];m.addAvailableTileRange(t,C.startX,C.startY,C.endX,C.endY)}return jW(e,t,n,i)}),c[a]={promise:d,request:u},d=d.finally(function(p){return delete c[a],p}),{promise:d,request:u}):{}}var fde=oE;var dde="https://dev.virtualearth.net/REST/v1/Locations";function qW(e){e=y(e,y.EMPTY_OBJECT);let t=e.key;this._key=t;let n={key:t};l(e.culture)&&(n.culture=e.culture),this._resource=new Pe({url:dde,queryParameters:n})}Object.defineProperties(qW.prototype,{url:{get:function(){return dde}},key:{get:function(){return this._key}}});qW.prototype.geocode=function(e){return this._resource.getDerivedResource({queryParameters:{query:e}}).fetchJsonp("jsonp").then(function(n){return n.resourceSets.length===0?[]:n.resourceSets[0].resources.map(function(o){let r=o.bbox,s=r[0],a=r[1],c=r[2],u=r[3];return{displayName:o.name,destination:ce.fromDegrees(a,s,u,c)}})})};var hde=qW;var cp;typeof cancelAnimationFrame<"u"&&(cp=cancelAnimationFrame);(function(){if(!l(cp)&&typeof window<"u"){let e=["webkit","moz","ms","o"],t=0,n=e.length;for(;t<n&&!l(cp);)cp=window[`${e[t]}CancelAnimationFrame`],l(cp)||(cp=window[`${e[t]}CancelRequestAnimationFrame`]),++t}l(cp)||(cp=clearTimeout)})();function cZe(e){Zr("Cesium.cancelAnimationFrame","Cesium.cancelAnimationFrame was deprecated in CesiumJS 1.96 and will be removed in 1.99. Use the native cancelAnimationFrame method instead."),cp(e)}var mde=cZe;function pde(){}pde.prototype.geocode=function(e){let t=e.match(/[^\s,\n]+/g);if(t.length===2||t.length===3){let n=+t[0],i=+t[1],o=t.length===3?+t[2]:300;if(isNaN(n)&&isNaN(i)){let r=/^(\d+.?\d*)([nsew])/i;for(let s=0;s<t.length;++s){let a=t[s].match(r);r.test(t[s])&&a.length===3&&(/^[ns]/i.test(a[2])?i=/^[n]/i.test(a[2])?+a[1]:-a[1]:/^[ew]/i.test(a[2])&&(n=/^[e]/i.test(a[2])?+a[1]:-a[1]))}}if(!isNaN(n)&&!isNaN(i)&&!isNaN(o)){let r={displayName:e,destination:h.fromDegrees(n,i,o)};return Promise.resolve([r])}}return Promise.resolve([])};var B3=pde;var lZe=new se,_de=new h,rE=new h;function uZe(e){let t=e.points,n=e.times;if(t.length<3){let i=n[0],o=1/(n[1]-i),r=t[0],s=t[1];return function(a,c){l(c)||(c=new h);let u=(a-i)*o;return h.lerp(r,s,u,c)}}return function(i,o){l(o)||(o=new h);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=lZe;a.z=s,a.y=s*s,a.x=a.y*s,a.w=1;let c,u,f,d,p;return r===0?(c=t[0],u=t[1],f=e.firstTangent,d=h.subtract(t[2],c,_de),h.multiplyByScalar(d,.5,d),p=F.multiplyByVector(j0.hermiteCoefficientMatrix,a,a)):r===t.length-2?(c=t[r],u=t[r+1],d=e.lastTangent,f=h.subtract(u,t[r-1],_de),h.multiplyByScalar(f,.5,f),p=F.multiplyByVector(j0.hermiteCoefficientMatrix,a,a)):(c=t[r-1],u=t[r],f=t[r+1],d=t[r+2],p=F.multiplyByVector(wg.catmullRomCoefficientMatrix,a,a)),o=h.multiplyByScalar(c,p.x,o),h.multiplyByScalar(u,p.y,rE),h.add(o,rE,o),h.multiplyByScalar(f,p.z,rE),h.add(o,rE,o),h.multiplyByScalar(d,p.w,rE),h.add(o,rE,o)}}var fZe=new h,dZe=new h;function wg(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.firstTangent,o=e.lastTangent;if(t.length>2&&(l(i)||(i=fZe,h.multiplyByScalar(t[1],2,i),h.subtract(i,t[2],i),h.subtract(i,t[0],i),h.multiplyByScalar(i,.5,i)),!l(o))){let r=t.length-1;o=dZe,h.multiplyByScalar(t[r-1],2,o),h.subtract(t[r],o,o),h.add(o,t[r-2],o),h.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=h.clone(i),this._lastTangent=h.clone(o),this._evaluateFunction=uZe(this),this._lastTimeIndex=0}Object.defineProperties(wg.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});wg.catmullRomCoefficientMatrix=new F(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);wg.prototype.findTimeInterval=Qi.prototype.findTimeInterval;wg.prototype.wrapTime=Qi.prototype.wrapTime;wg.prototype.clampTime=Qi.prototype.clampTime;wg.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var gde=wg;var R3={};R3.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){l(r)?r.length=0:r=[];let s,a,c;t?(s=n<e,a=i<e,c=o<e):(s=n>e,a=i>e,c=o>e);let u=s+a+c,f,d,p,g,m,A;return u===1?s?(f=(e-n)/(i-n),d=(e-n)/(o-n),r.push(1),r.push(2),d!==1&&(r.push(-1),r.push(0),r.push(2),r.push(d)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(p=(e-i)/(o-i),g=(e-i)/(n-i),r.push(2),r.push(0),g!==1&&(r.push(-1),r.push(1),r.push(0),r.push(g)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):c&&(m=(e-o)/(n-o),A=(e-o)/(i-o),r.push(0),r.push(1),A!==1&&(r.push(-1),r.push(2),r.push(1),r.push(A)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):u===2?!s&&n!==e?(g=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(g),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(A=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(A),r.push(-1),r.push(0),r.push(1),r.push(f)):!c&&o!==e&&(d=(e-n)/(o-n),p=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(d),r.push(-1),r.push(1),r.push(2),r.push(p)):u!==3&&(r.push(0),r.push(1),r.push(2)),r};R3.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,c){let u=n-s,f=s-o,d=r-a,p=i-a,g=1/(d*u+f*p),m=t-a,A=e-s,C=(d*A+f*m)*g,x=(-p*A+u*m)*g,T=1-C-x;return l(c)?(c.x=C,c.y=x,c.z=T,c):new h(C,x,T)};R3.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,c){let u=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),d=(a-r)*(n-e)-(s-o)*(i-t);if(d===0)return;let p=u/d,g=f/d;if(p>=0&&p<=1&&g>=0&&g<=1)return l(c)||(c=new H),c.x=e+p*(n-e),c.y=t+p*(i-t),c};var Dg=R3;function vg(e){this._quantizedVertices=e.quantizedVertices,this._encodedNormals=e.encodedNormals,this._indices=e.indices,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._boundingSphere=e.boundingSphere,this._orientedBoundingBox=e.orientedBoundingBox,this._horizonOcclusionPoint=e.horizonOcclusionPoint,this._credits=e.credits;let t=this._quantizedVertices.length/3,n=this._uValues=this._quantizedVertices.subarray(0,t),i=this._vValues=this._quantizedVertices.subarray(t,2*t);this._heightValues=this._quantizedVertices.subarray(2*t,3*t);function o(s,a){return i[s]-i[a]}function r(s,a){return n[s]-n[a]}this._westIndices=L3(e.westIndices,o,t),this._southIndices=L3(e.southIndices,r,t),this._eastIndices=L3(e.eastIndices,o,t),this._northIndices=L3(e.northIndices,r,t),this._westSkirtHeight=e.westSkirtHeight,this._southSkirtHeight=e.southSkirtHeight,this._eastSkirtHeight=e.eastSkirtHeight,this._northSkirtHeight=e.northSkirtHeight,this._childTileMask=y(e.childTileMask,15),this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._mesh=void 0}Object.defineProperties(vg.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}},canUpsample:{get:function(){return l(this._mesh)}}});var M3=[];function L3(e,t,n){M3.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)M3[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(M3.sort(t),Me.createTypedArray(n,M3)):e}var yde="createVerticesFromQuantizedTerrainMesh",hZe=new gi(yde),mZe=new gi(yde,Eh.maximumAsynchronousTasks);vg.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,u=t.tileXYToRectangle(n,i,o),d=(a?mZe:hZe).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:u,relativeToCenter:this._boundingSphere.center,ellipsoid:c,exaggeration:r,exaggerationRelativeHeight:s});if(!l(d))return;let p=this;return Promise.resolve(d).then(function(g){let m=p._quantizedVertices.length/3,A=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,C=Me.createTypedArray(A,g.indices),x=new Float32Array(g.vertices),T=g.center,b=g.minimumHeight,S=g.maximumHeight,D=p._boundingSphere,P=p._orientedBoundingBox,B=y(h.clone(g.occludeePointInScaledSpace),p._horizonOcclusionPoint),R=g.vertexStride,M=_c.clone(g.encoding);return p._mesh=new id(T,x,C,g.indexCountWithoutSkirts,m,b,S,D,B,R,P,M,g.westIndicesSouthToNorth,g.southIndicesEastToWest,g.eastIndicesNorthToSouth,g.northIndicesWestToEast),p._quantizedVertices=void 0,p._encodedNormals=void 0,p._indices=void 0,p._uValues=void 0,p._vValues=void 0,p._heightValues=void 0,p._westIndices=void 0,p._southIndices=void 0,p._eastIndices=void 0,p._northIndices=void 0,p._mesh})};var pZe=new gi("upsampleQuantizedTerrainMesh",Eh.maximumAsynchronousTasks);vg.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=pZe.scheduleTask({vertices:a.vertices,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let g=Math.min(this._westSkirtHeight,this._eastSkirtHeight);g=Math.min(g,this._southSkirtHeight),g=Math.min(g,this._northSkirtHeight);let m=c?g*.5:this._westSkirtHeight,A=u?g*.5:this._southSkirtHeight,C=c?this._eastSkirtHeight:g*.5,x=u?this._northSkirtHeight:g*.5,T=this._credits;return Promise.resolve(p).then(function(b){let S=new Uint16Array(b.vertices),D=Me.createTypedArray(S.length/3,b.indices),P;return l(b.encodedNormals)&&(P=new Uint8Array(b.encodedNormals)),new vg({quantizedVertices:S,indices:D,encodedNormals:P,minimumHeight:b.minimumHeight,maximumHeight:b.maximumHeight,boundingSphere:re.clone(b.boundingSphere),orientedBoundingBox:di.clone(b.orientedBoundingBox),horizonOcclusionPoint:h.clone(b.horizonOcclusionPoint),westIndices:b.westIndices,southIndices:b.southIndices,eastIndices:b.eastIndices,northIndices:b.northIndices,westSkirtHeight:m,southSkirtHeight:A,eastSkirtHeight:C,northSkirtHeight:x,childTileMask:0,credits:T,createdByUpsampling:!0})})};var YW=32767,Ade=new h;vg.prototype.interpolateHeight=function(e,t,n){let i=I.clamp((t-e.west)/e.width,0,1);i*=YW;let o=I.clamp((n-e.south)/e.height,0,1);return o*=YW,l(this._mesh)?AZe(this,i,o):CZe(this,i,o)};function Cde(e,t,n,i,o,r,s,a){let c=Math.min(n,o,s),u=Math.max(n,o,s),f=Math.min(i,r,a),d=Math.max(i,r,a);return e>=c&&e<=u&&t>=f&&t<=d}var _Ze=new H,gZe=new H,yZe=new H;function AZe(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,_Ze),g=r.decodeTextureCoordinates(o,f,gZe),m=r.decodeTextureCoordinates(o,d,yZe);if(Cde(t,n,p.x,p.y,g.x,g.y,m.x,m.y)){let A=Dg.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,Ade);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let C=r.decodeHeight(o,u),x=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return A.x*C+A.y*x+A.z*T}}}}function CZe(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=i[u],g=i[f],m=i[d],A=o[u],C=o[f],x=o[d];if(Cde(t,n,p,A,g,C,m,x)){let T=Dg.computeBarycentricCoordinates(t,n,p,A,g,C,m,x,Ade);if(T.x>=-1e-15&&T.y>=-1e-15&&T.z>=-1e-15){let b=T.x*r[u]+T.y*r[f]+T.z*r[d];return I.lerp(e._minimumHeight,e._maximumHeight,b/YW)}}}}vg.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};vg.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var sE=vg;function xZe(e){this.resource=e.resource,this.version=e.version,this.isHeightmap=e.isHeightmap,this.tileUrlTemplates=e.tileUrlTemplates,this.availability=e.availability,this.hasVertexNormals=e.hasVertexNormals,this.hasWaterMask=e.hasWaterMask,this.hasMetadata=e.hasMetadata,this.availabilityLevels=e.availabilityLevels,this.availabilityTilesLoaded=e.availabilityTilesLoaded,this.littleEndianExtensionSize=e.littleEndianExtensionSize,this.availabilityPromiseCache={}}function Wy(e){this._heightmapWidth=65,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._ellipsoid=e.ellipsoid,this._requestVertexNormals=y(e.requestVertexNormals,!1),this._requestWaterMask=y(e.requestWaterMask,!1),this._requestMetadata=y(e.requestMetadata,!0),this._errorEvent=new _e;let t=e.credit;typeof t=="string"&&(t=new Xt(t)),this._credit=t,this._availability=void 0,this._ready=!1,this._tileCredits=void 0;let n=this,i,o,r,s=this._layers=[],a="",c=[],u=0;this._readyPromise=Promise.resolve(e.url).then(function(A){let C=Pe.createIfNeeded(A);return C.appendForwardSlash(),i=C,o=i.getDerivedResource({url:"layer.json"}),n._tileCredits=C.credits,m()});function f(A){let C;if(!A.format)return C="The tile format is not specified in the layer.json file.",r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));if(!A.tiles||A.tiles.length===0)return C="The layer.json file does not specify any tile URL templates.",r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let x=!1,T=!1,b=!1,S=!0,D=!1;if(A.format==="heightmap-1.0")D=!0,l(n._heightmapStructure)||(n._heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),T=!0,n._requestWaterMask=!0;else if(A.format.indexOf("quantized-mesh-1.")!==0)return C=`The tile format "${A.format}" is invalid or not supported.`,r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let P=A.tiles,B=A.maxzoom;if(u=Math.max(u,B),!A.projection||A.projection==="EPSG:4326")n._tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else if(A.projection==="EPSG:3857")n._tilingScheme=new Gr({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else return C=`The projection "${A.projection}" is invalid or not supported.`,r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));if(n._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._heightmapWidth,n._tilingScheme.getNumberOfXTilesAtLevel(0)),!A.scheme||A.scheme==="tms"||A.scheme==="slippyMap")n._scheme=A.scheme;else return C=`The scheme "${A.scheme}" is invalid or not supported.`,r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C));let R;l(A.extensions)&&A.extensions.indexOf("octvertexnormals")!==-1?x=!0:l(A.extensions)&&A.extensions.indexOf("vertexnormals")!==-1&&(x=!0,S=!1),l(A.extensions)&&A.extensions.indexOf("watermask")!==-1&&(T=!0),l(A.extensions)&&A.extensions.indexOf("metadata")!==-1&&(b=!0);let M=A.metadataAvailability,L=A.available,_;if(l(L)&&!l(M)){_=new bh(n._tilingScheme,L.length);for(let w=0;w<L.length;++w){let v=L[w],O=n._tilingScheme.getNumberOfYTilesAtLevel(w);l(c[w])||(c[w]=[]);for(let V=0;V<v.length;++V){let z=v[V],k=O-z.endY-1,G=O-z.startY-1;c[w].push([z.startX,k,z.endX,G]),_.addAvailableTileRange(w,z.startX,k,z.endX,G)}}}else l(M)&&(R=new bh(n._tilingScheme,B),_=new bh(n._tilingScheme,B),c[0]=[[0,0,1,0]],_.addAvailableTileRange(0,0,0,1,0));n._hasWaterMask=n._hasWaterMask||T,n._hasVertexNormals=n._hasVertexNormals||x,n._hasMetadata=n._hasMetadata||b,l(A.attribution)&&(a.length>0&&(a+=" "),a+=A.attribution),s.push(new xZe({resource:i,version:A.version,isHeightmap:D,tileUrlTemplates:P,availability:_,hasVertexNormals:x,hasWaterMask:T,hasMetadata:b,availabilityLevels:M,availabilityTilesLoaded:R,littleEndianExtensionSize:S}));let E=A.parentUrl;if(l(E)){if(!l(_))return console.log("A layer.json can't have a parentUrl if it does't have an available array."),Promise.resolve(!0);i=i.getDerivedResource({url:E}),i.appendForwardSlash(),o=i.getDerivedResource({url:"layer.json"});let w=o.fetchJson();return Promise.resolve(w).then(f).catch(d)}return Promise.resolve(!0)}function d(A){let C=`An error occurred while accessing ${o.url}.`;return r=Gn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new fe(C))}function p(A){return f(A).then(function(){if(l(r))return;let C=c.length;if(C>0){let x=n._availability=new bh(n._tilingScheme,u);for(let T=0;T<C;++T){let b=c[T];for(let S=0;S<b.length;++S){let D=b[S];x.addAvailableTileRange(T,D[0],D[1],D[2],D[3])}}}if(a.length>0){let x=new Xt(a);l(n._tileCredits)?n._tileCredits.push(x):n._tileCredits=[x]}return n._ready=!0,Promise.resolve(!0)})}function g(A){return l(A)&&A.statusCode===404?p({tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]}):d(A)}function m(){return Promise.resolve(o.fetchJson()).then(p).catch(g)}}var XW={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function xde(e){return!l(e)||e.length===0?{Accept:"application/vnd.quantized-mesh,application/octet-stream;q=0.9,*/*;q=0.01"}:{Accept:`application/vnd.quantized-mesh;extensions=${e.join("-")},application/octet-stream;q=0.9,*/*;q=0.01`}}function TZe(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new Ma({buffer:r,childTileMask:new Uint8Array(t,r.byteLength,1)[0],waterMask:new Uint8Array(t,r.byteLength+1,t.byteLength-r.byteLength-1),width:e._heightmapWidth,height:e._heightmapWidth,structure:e._heightmapStructure,credits:e._tileCredits})}function EZe(e,t,n,i,o,r){let s=r.littleEndianExtensionSize,a=0,c=3,u=c+1,f=Float64Array.BYTES_PER_ELEMENT*c,d=Float64Array.BYTES_PER_ELEMENT*u,p=3,g=Uint16Array.BYTES_PER_ELEMENT*p,m=3,A=Uint16Array.BYTES_PER_ELEMENT,C=A*m,x=new DataView(t),T=new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0));a+=f;let b=x.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let S=x.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let D=new re(new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0)),x.getFloat64(a+f,!0));a+=d;let P=new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0));a+=f;let B=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let R=new Uint16Array(t,a,B*3);a+=B*g,B>64*1024&&(A=Uint32Array.BYTES_PER_ELEMENT,C=A*m);let M=R.subarray(0,B),L=R.subarray(B,2*B),_=R.subarray(B*2,3*B);kn.zigZagDeltaDecode(M,L,_),a%A!==0&&(a+=A-a%A);let E=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let w=Me.createTypedArrayFromArrayBuffer(B,t,a,E*m);a+=E*C;let v=0,O=w.length;for(let oe=0;oe<O;++oe){let ue=w[oe];w[oe]=v-ue,ue===0&&++v}let V=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let z=Me.createTypedArrayFromArrayBuffer(B,t,a,V);a+=V*A;let k=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let G=Me.createTypedArrayFromArrayBuffer(B,t,a,k);a+=k*A;let N=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let X=Me.createTypedArrayFromArrayBuffer(B,t,a,N);a+=N*A;let q=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let J=Me.createTypedArrayFromArrayBuffer(B,t,a,q);a+=q*A;let W,K;for(;a<x.byteLength;){let oe=x.getUint8(a,!0);a+=Uint8Array.BYTES_PER_ELEMENT;let ue=x.getUint32(a,s);if(a+=Uint32Array.BYTES_PER_ELEMENT,oe===XW.OCT_VERTEX_NORMALS&&e._requestVertexNormals)W=new Uint8Array(t,a,B*2);else if(oe===XW.WATER_MASK&&e._requestWaterMask)K=new Uint8Array(t,a,ue);else if(oe===XW.METADATA&&e._requestMetadata){let ge=x.getUint32(a,!0);if(ge>0){let Ie=Ko(new Uint8Array(t),a+Uint32Array.BYTES_PER_ELEMENT,ge).available;if(l(Ie))for(let Fe=0;Fe<Ie.length;++Fe){let We=n+Fe+1,Lt=Ie[Fe],Gt=e._tilingScheme.getNumberOfYTilesAtLevel(We);for(let cn=0;cn<Lt.length;++cn){let _t=Lt[cn],Pn=Gt-_t.endY-1,Jn=Gt-_t.startY-1;e.availability.addAvailableTileRange(We,_t.startX,Pn,_t.endX,Jn),r.availability.addAvailableTileRange(We,_t.startX,Pn,_t.endX,Jn)}}}r.availabilityTilesLoaded.addAvailableTileRange(n,i,o,i,o)}a+=ue}let Z=e.getLevelMaximumGeometricError(n)*5,de=e._tilingScheme.tileXYToRectangle(i,o,n),pe=di.fromRectangle(de,b,S,e._tilingScheme.ellipsoid);return new sE({center:T,minimumHeight:b,maximumHeight:S,boundingSphere:D,orientedBoundingBox:pe,horizonOcclusionPoint:P,quantizedVertices:R,encodedNormals:W,indices:w,westIndices:z,southIndices:G,eastIndices:X,northIndices:J,westSkirtHeight:Z,southSkirtHeight:Z,eastSkirtHeight:Z,northSkirtHeight:Z,childTileMask:e.availability.computeChildMaskForTile(n,i,o),waterMask:K,credits:e._tileCredits})}Wy.prototype.requestTileGeometry=function(e,t,n,i){let o=this._layers,r,s=o.length;if(s===1)r=o[0];else for(let a=0;a<s;++a){let c=o[a];if(!l(c.availability)||c.availability.isTileAvailable(n,e,t)){r=c;break}}return Tde(this,e,t,n,r,i)};function Tde(e,t,n,i,o,r){if(!l(o))return Promise.reject(new fe("Terrain tile doesn't exist"));let s=o.tileUrlTemplates;if(s.length===0)return;let a;!e._scheme||e._scheme==="tms"?a=e._tilingScheme.getNumberOfYTilesAtLevel(i)-n-1:a=n;let c=[];e._requestVertexNormals&&o.hasVertexNormals&&c.push(o.littleEndianExtensionSize?"octvertexnormals":"vertexnormals"),e._requestWaterMask&&o.hasWaterMask&&c.push("watermask"),e._requestMetadata&&o.hasMetadata&&c.push("metadata");let u,f,d=s[(t+a+i)%s.length],p=o.resource;l(p._ionEndpoint)&&!l(p._ionEndpoint.externalType)?(c.length!==0&&(f={extensions:c.join("-")}),u=xde(void 0)):u=xde(c);let g=p.getDerivedResource({url:d,templateValues:{version:o.version,z:i,x:t,y:a},queryParameters:f,headers:u,request:r}).fetchArrayBuffer();if(!!l(g))return g.then(function(m){return l(m)?l(e._heightmapStructure)?TZe(e,m,i,t,n):EZe(e,m,i,t,n,o):Promise.reject(new fe("Mesh buffer doesn't exist."))})}Object.defineProperties(Wy.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return this._hasWaterMask&&this._requestWaterMask}},hasVertexNormals:{get:function(){return this._hasVertexNormals&&this._requestVertexNormals}},hasMetadata:{get:function(){return this._hasMetadata&&this._requestMetadata}},requestVertexNormals:{get:function(){return this._requestVertexNormals}},requestWaterMask:{get:function(){return this._requestWaterMask}},requestMetadata:{get:function(){return this._requestMetadata}},availability:{get:function(){return this._availability}}});Wy.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};Wy.prototype.getTileDataAvailable=function(e,t,n){if(!l(this._availability))return;if(n>this._availability._maximumLevel)return!1;if(this._availability.isTileAvailable(n,e,t))return!0;if(!this._hasMetadata)return!1;let i=this._layers,o=i.length;for(let r=0;r<o;++r)if(Ede(this,e,t,n,i[r],r===0).result)return;return!1};Wy.prototype.loadTileDataAvailability=function(e,t,n){if(!l(this._availability)||n>this._availability._maximumLevel||this._availability.isTileAvailable(n,e,t)||!this._hasMetadata)return;let i=this._layers,o=i.length;for(let r=0;r<o;++r){let s=Ede(this,e,t,n,i[r],r===0);if(l(s.promise))return s.promise}};function KW(e,t,n,i){if(i===0)return;let o=e.availabilityLevels,r=i%o===0?i-o:(i/o|0)*o,s=1<<i-r,a=t/s|0,c=n/s|0;return{level:r,x:a,y:c}}function Ede(e,t,n,i,o,r){if(!l(o.availabilityLevels))return{result:!1};let s,a=function(){delete o.availabilityPromiseCache[s]},c=o.availabilityTilesLoaded,u=o.availability,f=KW(o,t,n,i);for(;l(f);){if(u.isTileAvailable(f.level,f.x,f.y)&&!c.isTileAvailable(f.level,f.x,f.y)){let d;if(!r&&(s=`${f.level}-${f.x}-${f.y}`,d=o.availabilityPromiseCache[s],!l(d))){let p=new jo({throttle:!1,throttleByServer:!0,type:Kr.TERRAIN});d=Tde(e,f.x,f.y,f.level,o,p),l(d)&&(o.availabilityPromiseCache[s]=d,d.then(a))}return{result:!0,promise:d}}f=KW(o,f.x,f.y,f.level)}return{result:!1}}Wy._getAvailabilityTile=KW;var F3=Wy;function lp(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation,shadowVolume:e.shadowVolume};this._ellipseGeometry=new Yc(n),this._workerName="createCircleGeometry"}lp.packedLength=Yc.packedLength;lp.pack=function(e,t,n){return Yc.pack(e._ellipseGeometry,t,n)};var bZe=new Yc({center:new h,semiMajorAxis:1,semiMinorAxis:1}),La={center:new h,radius:void 0,ellipsoid:ie.clone(ie.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new we,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};lp.unpack=function(e,t,n){let i=Yc.unpack(e,t,bZe);return La.center=h.clone(i._center,La.center),La.ellipsoid=ie.clone(i._ellipsoid,La.ellipsoid),La.height=i._height,La.extrudedHeight=i._extrudedHeight,La.granularity=i._granularity,La.vertexFormat=we.clone(i._vertexFormat,La.vertexFormat),La.stRotation=i._stRotation,La.shadowVolume=i._shadowVolume,l(n)?(La.semiMajorAxis=i._semiMajorAxis,La.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Yc(La),n):(La.radius=i._semiMajorAxis,new lp(La))};lp.createGeometry=function(e){return Yc.createGeometry(e._ellipseGeometry)};lp.createShadowVolume=function(e,t,n){let i=e._ellipseGeometry._granularity,o=e._ellipseGeometry._ellipsoid,r=t(i,o),s=n(i,o);return new lp({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:o,stRotation:e._ellipseGeometry._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(lp.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var bde=lp;function aE(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,numberOfVerticalLines:e.numberOfVerticalLines};this._ellipseGeometry=new Fu(n),this._workerName="createCircleOutlineGeometry"}aE.packedLength=Fu.packedLength;aE.pack=function(e,t,n){return Fu.pack(e._ellipseGeometry,t,n)};var SZe=new Fu({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Vl={center:new h,radius:void 0,ellipsoid:ie.clone(ie.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};aE.unpack=function(e,t,n){let i=Fu.unpack(e,t,SZe);return Vl.center=h.clone(i._center,Vl.center),Vl.ellipsoid=ie.clone(i._ellipsoid,Vl.ellipsoid),Vl.height=i._height,Vl.extrudedHeight=i._extrudedHeight,Vl.granularity=i._granularity,Vl.numberOfVerticalLines=i._numberOfVerticalLines,l(n)?(Vl.semiMajorAxis=i._semiMajorAxis,Vl.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Fu(Vl),n):(Vl.radius=i._semiMajorAxis,new aE(Vl))};aE.createGeometry=function(e){return Fu.createGeometry(e._ellipseGeometry)};var Sde=aE;var ZW=po(sl(),1);var JW,wde="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI0NTkyNGVkMi04YTg1LTQ4YzktYTI3MS05NTNiZWM3MTg2ZGEiLCJpZCI6MjU5LCJpYXQiOjE2NjQ4MTQyODl9.mGZTN2DeKa-mQnQr6BInj8GzOK6wq3dZMwcyU0iwInA",N3={};N3.defaultAccessToken=wde;N3.defaultServer=new Pe({url:"https://api.cesium.com/"});N3.getDefaultTokenCredit=function(e){if(e===wde){if(!l(JW)){let t=`<b>             This application is using Cesium's default ion access token. Please assign <i>Cesium.Ion.defaultAccessToken</i>             with an access token from your ion account before making any Cesium API calls.             You can sign up for a free ion account at <a href="https://cesium.com">https://cesium.com</a>.</b>`;JW=new Xt(t,!0)}return JW}};var Sh=N3;function yc(e,t){let n,i=e.externalType,o=l(i);if(!o)n={url:e.url,retryAttempts:1,retryCallback:wZe};else if(i==="3DTILES"||i==="STK_TERRAIN_SERVER")n={url:e.options.url};else throw new fe("Ion.createResource does not support external imagery assets; use IonImageryProvider instead.");Pe.call(this,n),this._ionEndpoint=e,this._ionEndpointDomain=o?void 0:new ZW.default(e.url).authority(),this._ionEndpointResource=t,this._ionRoot=void 0,this._pendingPromise=void 0,this._credits=void 0,this._isExternal=o}l(Object.create)&&(yc.prototype=Object.create(Pe.prototype),yc.prototype.constructor=yc);yc.fromAssetId=function(e,t){let n=yc._createEndpointResource(e,t);return n.fetchJson().then(function(i){return new yc(i,n)})};Object.defineProperties(yc.prototype,{credits:{get:function(){return l(this._ionRoot)?this._ionRoot.credits:l(this._credits)?this._credits:(this._credits=yc.getCreditsFromEndpoint(this._ionEndpoint,this._ionEndpointResource),this._credits)}}});yc.getCreditsFromEndpoint=function(e,t){let n=e.attributions.map(Xt.getIonCredit),i=Sh.getDefaultTokenCredit(t.queryParameters.access_token);return l(i)&&n.push(Xt.clone(i)),n};yc.prototype.clone=function(e){let t=y(this._ionRoot,this);return l(e)||(e=new yc(t._ionEndpoint,t._ionEndpointResource)),e=Pe.prototype.clone.call(this,e),e._ionRoot=t,e._isExternal=this._isExternal,e};yc.prototype.fetchImage=function(e){if(!this._isExternal){let t=e;e={preferBlob:!0},l(t)&&(e.flipY=t.flipY,e.preferImageBitmap=t.preferImageBitmap)}return Pe.prototype.fetchImage.call(this,e)};yc.prototype._makeRequest=function(e){return this._isExternal||new ZW.default(this.url).authority()!==this._ionEndpointDomain?Pe.prototype._makeRequest.call(this,e):(l(e.headers)||(e.headers={}),e.headers.Authorization=`Bearer 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cE(e){e=y(e,y.EMPTY_OBJECT),this._callback=e.callback,this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new Hi({ellipsoid:y(e.ellipsoid,ie.WGS84)})),this._width=e.width,this._height=e.height;let t=Math.max(this._width,this._height);this._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,t,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new _e;let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(cE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},width:{get:function(){return this._width}},height:{get:function(){return 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this._comparator}}});od.prototype.clone=function(){let e=this._maximumLength,t=this._comparator,n=this._array,i=this._length,o=new od({comparator:t,maximumLength:e});o._length=i;for(let r=0;r<i;r++)o._array[r]=n[r];return o};od.prototype.reset=function(){this._length=0;let e=this._maximumLength;if(l(e))for(let t=0;t<e;t++)this._array[t]=void 0;else this._array.length=0};od.prototype.resort=function(){let e=this._length;for(let t=0;t<e;t++)Ide(this,t)};od.prototype.insert=function(e){let t,n=this._maximumLength;if(l(n)){if(n===0)return;if(this._length===n){let o=this._array[0];if(this._comparator(e,o)<=0)return e;t=this.removeMinimum()}}let i=this._length;return this._array[i]=e,this._length++,Ide(this,i),t};od.prototype.removeMinimum=function(){let e=this._length;if(e===0)return;this._length--;let t=this._array[0];return e>=2&&(this._array[0]=this._array[e-1],Ode(this,0)),this._array[e-1]=void 0,t};od.prototype.removeMaximum=function(){let e=this._length;if(e===0)return;this._length--;let t;if(e<=2)t=this._array[e-1];else{let n=$W(this,1,2)?1:2;t=this._array[n],this._array[n]=this._array[e-1],e>=4&&Ode(this,n)}return this._array[e-1]=void 0,t};od.prototype.getMinimum=function(){if(this._length!==0)return this._array[0]};od.prototype.getMaximum=function(){let e=this._length;if(e!==0)return e<=2?this._array[e-1]:this._array[$W(this,1,2)?1:2]};function U3(e,t,n){let i=e._array,o=i[t];i[t]=i[n],i[n]=o}function OD(e,t,n){return e._comparator(e._array[t],e._array[n])<0}function $W(e,t,n){return e._comparator(e._array[t],e._array[n])>0}function Ide(e,t){if(t===0)return;let n=Math.floor(I.log2(t+1))%2===0,i=Math.floor((t-1)/2),o=OD(e,t,i);for(o!==n&&(U3(e,t,i),t=i);t>=3;){let r=Math.floor((t-3)/4);if(OD(e,t,r)!==o)break;U3(e,t,r),t=r}}function Ode(e,t){let n=e._length,i=Math.floor(I.log2(t+1))%2===0,o;for(;(o=2*t+1)<n;){let r=o,s=o+1;if(s<n){OD(e,s,r)===i&&(r=s);let a=2*o+1,c=Math.max(Math.min(n-a,4),0);for(let u=0;u<c;u++){let f=a+u;OD(e,f,r)===i&&(r=f)}}if(OD(e,r,t)===i&&(U3(e,r,t),r!==o&&r!==s)){let a=Math.floor((r-1)/2);$W(e,r,a)===i&&U3(e,r,a)}t=r}}var Bde=od;function lE(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,l(this._tilingScheme)||(this._tilingScheme=new Hi({ellipsoid:y(e.ellipsoid,ie.WGS84)})),this._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new _e,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(lE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});lE.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new Ma({buffer:new Uint8Array(16*16),width:16,height:16}))};lE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};lE.prototype.getTileDataAvailable=function(e,t,n){};lE.prototype.loadTileDataAvailability=function(e,t,n){};var Pg=lE;function Dh(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new Xs,this._perspectiveMatrix=new F,this._infinitePerspective=new F}function e7(e){let t=e.top,n=e.bottom,i=e.right,o=e.left,r=e.near,s=e.far;(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far)&&(e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=F.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=F.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective))}Object.defineProperties(Dh.prototype,{projectionMatrix:{get:function(){return e7(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return e7(this),this._infinitePerspective}}});var IZe=new h,OZe=new h,BZe=new h,RZe=new h;Dh.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,u=this.far,f=h.cross(t,n,IZe),d=OZe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=BZe;h.multiplyByScalar(t,u,p),h.add(e,p,p);let g=RZe;h.multiplyByScalar(f,a,g),h.add(d,g,g),h.subtract(g,e,g),h.normalize(g,g),h.cross(g,n,g),h.normalize(g,g);let m=i[0];return l(m)||(m=i[0]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(f,s,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(n,g,g),h.normalize(g,g),m=i[1],l(m)||(m=i[1]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(n,r,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(f,g,g),h.normalize(g,g),m=i[2],l(m)||(m=i[2]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(n,o,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(g,f,g),h.normalize(g,g),m=i[3],l(m)||(m=i[3]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),m=i[4],l(m)||(m=i[4]=new se),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-h.dot(t,d),h.negate(t,g),m=i[5],l(m)||(m=i[5]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,p),this._cullingVolume};Dh.prototype.getPixelDimensions=function(e,t,n,i,o){e7(this);let r=1/this.near,s=this.top*r,a=2*i*n*s/t;s=this.right*r;let c=2*i*n*s/e;return o.x=c,o.y=a,o};Dh.prototype.clone=function(e){return l(e)||(e=new Dh),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};Dh.prototype.equals=function(e){return l(e)&&e instanceof Dh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Dh.prototype.equalsEpsilon=function(e,t,n){return e===this||l(e)&&e instanceof Dh&&I.equalsEpsilon(this.right,e.right,t,n)&&I.equalsEpsilon(this.left,e.left,t,n)&&I.equalsEpsilon(this.top,e.top,t,n)&&I.equalsEpsilon(this.bottom,e.bottom,t,n)&&I.equalsEpsilon(this.near,e.near,t,n)&&I.equalsEpsilon(this.far,e.far,t,n)};var $c=Dh;function el(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new $c,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this.xOffset=y(e.xOffset,0),this._xOffset=this.xOffset,this.yOffset=y(e.yOffset,0),this._yOffset=this.yOffset}el.packedLength=6;el.pack=function(e,t,n){return n=y(n,0),t[n++]=e.fov,t[n++]=e.aspectRatio,t[n++]=e.near,t[n++]=e.far,t[n++]=e.xOffset,t[n]=e.yOffset,t};el.unpack=function(e,t,n){return t=y(t,0),l(n)||(n=new el),n.fov=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t++],n.xOffset=e[t++],n.yOffset=e[t],n};function vh(e){let t=e._offCenterFrustum;(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset)&&(e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:Math.atan(Math.tan(e.fov*.5)/e.aspectRatio)*2,e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset,t.top=e.near*Math.tan(.5*e._fovy),t.bottom=-t.top,t.right=e.aspectRatio*t.top,t.left=-t.right,t.near=e.near,t.far=e.far,t.right+=e.xOffset,t.left+=e.xOffset,t.top+=e.yOffset,t.bottom+=e.yOffset)}Object.defineProperties(el.prototype,{projectionMatrix:{get:function(){return vh(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return vh(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return vh(this),this._fovy}},sseDenominator:{get:function(){return vh(this),this._sseDenominator}}});el.prototype.computeCullingVolume=function(e,t,n){return vh(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};el.prototype.getPixelDimensions=function(e,t,n,i,o){return vh(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};el.prototype.clone=function(e){return l(e)||(e=new el),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};el.prototype.equals=function(e){return!l(e)||!(e instanceof el)?!1:(vh(this),vh(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};el.prototype.equalsEpsilon=function(e,t,n){return!l(e)||!(e instanceof el)?!1:(vh(this),vh(e),I.equalsEpsilon(this.fov,e.fov,t,n)&&I.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var mi=el;var z3=0,MZe=1;function jy(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e.vertexFormat,we.DEFAULT),r=y(e._drawNearPlane,!0),s,a;t instanceof mi?(s=z3,a=mi.packedLength):t instanceof Zt&&(s=MZe,a=Zt.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Be.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+h.packedLength+Be.packedLength+we.packedLength}jy.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===z3?(mi.pack(o,t,n),n+=mi.packedLength):(Zt.pack(o,t,n),n+=Zt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Be.pack(e._orientation,t,n),n+=Be.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n]=e._drawNearPlane?1:0,t};var LZe=new mi,FZe=new Zt,NZe=new Be,VZe=new h,kZe=new we;jy.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===z3?(o=mi.unpack(e,t,LZe),t+=mi.packedLength):(o=Zt.unpack(e,t,FZe),t+=Zt.packedLength);let r=h.unpack(e,t,VZe);t+=h.packedLength;let s=Be.unpack(e,t,NZe);t+=Be.packedLength;let a=we.unpack(e,t,kZe);t+=we.packedLength;let c=e[t]===1;if(!l(n))return new jy({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:c});let u=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(u),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=Be.clone(s,n._orientation),n._vertexFormat=we.clone(a,n._vertexFormat),n._drawNearPlane=c,n};function uE(e,t,n,i,o,r,s,a){let c=e/3*2;for(let u=0;u<4;++u)l(t)&&(t[e]=r.x,t[e+1]=r.y,t[e+2]=r.z),l(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),l(i)&&(i[e]=a.x,i[e+1]=a.y,i[e+2]=a.z),e+=3;o[c]=0,o[c+1]=0,o[c+2]=1,o[c+3]=0,o[c+4]=1,o[c+5]=1,o[c+6]=0,o[c+7]=1}var UZe=new Q,zZe=new F,t7=new F,Rde=new h,Mde=new h,Lde=new h,HZe=new h,GZe=new h,WZe=new h,Ig=new Array(3),BD=new Array(4);BD[0]=new se(-1,-1,1,1);BD[1]=new se(1,-1,1,1);BD[2]=new se(1,1,1,1);BD[3]=new se(-1,1,1,1);var Fde=new Array(4);for(let e=0;e<4;++e)Fde[e]=new se;jy._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let c=Q.fromQuaternion(t,UZe),u=y(r,Rde),f=y(s,Mde),d=y(a,Lde);u=Q.getColumn(c,0,u),f=Q.getColumn(c,1,f),d=Q.getColumn(c,2,d),h.normalize(u,u),h.normalize(f,f),h.normalize(d,d),h.negate(u,u);let p=F.computeView(e,d,f,u,zZe),g,m;if(n===z3){let A=i.projectionMatrix,C=F.multiply(A,p,t7);m=F.inverse(C,t7)}else g=F.inverseTransformation(p,t7);l(m)?(Ig[0]=i.near,Ig[1]=i.far):(Ig[0]=0,Ig[1]=i.near,Ig[2]=i.far);for(let A=0;A<2;++A)for(let C=0;C<4;++C){let x=se.clone(BD[C],Fde[C]);if(l(m)){x=F.multiplyByVector(m,x,x);let T=1/x.w;h.multiplyByScalar(x,T,x),h.subtract(x,e,x),h.normalize(x,x);let b=h.dot(d,x);h.multiplyByScalar(x,Ig[A]/b,x),h.add(x,e,x)}else{l(i._offCenterFrustum)&&(i=i._offCenterFrustum);let T=Ig[A],b=Ig[A+1];x.x=(x.x*(i.right-i.left)+i.left+i.right)*.5,x.y=(x.y*(i.top-i.bottom)+i.bottom+i.top)*.5,x.z=(x.z*(T-b)-T-b)*.5,x.w=1,F.multiplyByVector(g,x,x)}o[12*A+C*3]=x.x,o[12*A+C*3+1]=x.y,o[12*A+C*3+2]=x.z}};jy.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=e._vertexFormat,a=r?6:5,c=new Float64Array(3*4*6);jy._computeNearFarPlanes(i,o,t,n,c);let 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0,m=l(s.bitangent)?new Float32Array(3*4*a):void 0,A=l(s.st)?new Float32Array(2*4*a):void 0,C=Rde,x=Mde,T=Lde,b=h.negate(C,HZe),S=h.negate(x,GZe),D=h.negate(T,WZe);u=0,r&&(uE(u,p,g,m,A,D,C,x),u+=3*4),uE(u,p,g,m,A,T,b,x),u+=3*4,uE(u,p,g,m,A,b,D,x),u+=3*4,uE(u,p,g,m,A,S,D,b),u+=3*4,uE(u,p,g,m,A,C,T,x),u+=3*4,uE(u,p,g,m,A,x,T,b),l(p)&&(f.normal=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:p})),l(g)&&(f.tangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:g})),l(m)&&(f.bitangent=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:m})),l(A)&&(f.st=new be({componentDatatype:Y.FLOAT,componentsPerAttribute:2,values:A}))}let d=new Uint16Array(6*a);for(let p=0;p<a;++p){let g=p*6,m=p*4;d[g]=m,d[g+1]=m+1,d[g+2]=m+2,d[g+3]=m,d[g+4]=m+2,d[g+5]=m+3}return new st({attributes:f,indices:d,primitiveType:Oe.TRIANGLES,boundingSphere:re.fromVertices(c)})};var fE=jy;var n7=0,jZe=1;function RD(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e._drawNearPlane,!0),r,s;t instanceof mi?(r=n7,s=mi.packedLength):t instanceof Zt&&(r=jZe,s=Zt.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Be.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+h.packedLength+Be.packedLength}RD.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===n7?(mi.pack(o,t,n),n+=mi.packedLength):(Zt.pack(o,t,n),n+=Zt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Be.pack(e._orientation,t,n),n+=Be.packedLength,t[n]=e._drawNearPlane?1:0,t};var qZe=new mi,YZe=new Zt,XZe=new Be,KZe=new h;RD.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===n7?(o=mi.unpack(e,t,qZe),t+=mi.packedLength):(o=Zt.unpack(e,t,YZe),t+=Zt.packedLength);let r=h.unpack(e,t,KZe);t+=h.packedLength;let s=Be.unpack(e,t,XZe);t+=Be.packedLength;let a=e[t]===1;if(!l(n))return new 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\x90\xDD\x9D\\\xDA\xDEQ\xCF\xF0\xFCYRe|3\xDF\xF3H\xDA\xBB*u\xDB\`\xB2\xD4\xFC\xED\x1B\xEC\x7F5\xA8\xFF(1\x07-\xC8\xDC\x88F|\x8A["`);function rd(e){let t=e;typeof t!="string"&&!(t instanceof Pe)&&(t=e.url);let n=Pe.createIfNeeded(t);n.appendForwardSlash(),this._resource=n,this.imageryPresent=!0,this.protoImagery=void 0,this.terrainPresent=!0,this.negativeAltitudeExponentBias=32,this.negativeAltitudeThreshold=I.EPSILON12,this.providers={},this.key=void 0,this._quadPacketVersion=1,this._tileInfo={},this._subtreePromises={};let i=this;this._readyPromise=sQe(this).then(function(){return i.getQuadTreePacket("",i._quadPacketVersion)}).then(function(){return!0}).catch(function(o){let r=`An error occurred while accessing ${Gde(i,"",1).url}.`;return Promise.reject(new fe(r))})}Object.defineProperties(rd.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},resource:{get:function(){return this._resource}},readyPromise:{get:function(){return this._readyPromise}}});rd.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;Ac(t,r)?Ac(e,r)&&(s|=1):(s|=2,Ac(e,r)||(s|=1)),i+=s}return i};rd.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];Ac(s,2)?Ac(s,1)||(t|=r):(n|=r,Ac(s,1)&&(t|=r))}return{x:t,y:n,level:i}};rd.prototype.isValid=function(e){let t=this.getTileInformationFromQuadKey(e);if(l(t))return t!==null;let n=!0,i=e,o;for(;i.length>1;)if(o=i.substring(i.length-1),i=i.substring(0,i.length-1),t=this.getTileInformationFromQuadKey(i),l(t)){!t.hasSubtree()&&!t.hasChild(parseInt(o))&&(n=!1);break}else if(t===null){n=!1;break}return n};var Hde=new gi("decodeGoogleEarthEnterprisePacket");rd.prototype.getQuadTreePacket=function(e,t,n){t=y(t,1),e=y(e,"");let o=Gde(this,e,t,n).fetchArrayBuffer();if(!l(o))return;let r=this._tileInfo,s=this.key;return o.then(function(a){return Hde.scheduleTask({buffer:a,quadKey:e,type:"Metadata",key:s},[a]).then(function(u){let f,d=-1;if(e!==""){d=e.length+1;let m=u[e];f=r[e],f._bits|=m._bits,delete u[e]}let p=Object.keys(u);p.sort(function(m,A){return m.length-A.length});let g=p.length;for(let m=0;m<g;++m){let A=p[m];if(u[A]!==null){let x=W3.clone(u[A]),T=A.length;if(T===d)x.setParent(f);else if(T>1){let b=r[A.substring(0,A.length-1)];x.setParent(b)}r[A]=x}else r[A]=null}})})};rd.prototype.populateSubtree=function(e,t,n,i){let o=rd.tileXYToQuadKey(e,t,n);return s7(this,o,i)};function s7(e,t,n){let i=e._tileInfo,o=t,r=i[o];if(l(r)&&(!r.hasSubtree()||r.hasChildren()))return r;for(;r===void 0&&o.length>1;)o=o.substring(0,o.length-1),r=i[o];let s,a=e._subtreePromises,c=a[o];if(l(c))return c.then(function(){return s=new jo({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),s7(e,t,s)});if(!l(r)||!r.hasSubtree())return Promise.reject(new fe(`Couldn't load metadata for tile ${t}`));if(c=e.getQuadTreePacket(o,r.cnodeVersion,n),!!l(c))return a[o]=c,c.then(function(){return s=new jo({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),s7(e,t,s)}).finally(function(){delete a[o]})}rd.prototype.getTileInformation=function(e,t,n){let i=rd.tileXYToQuadKey(e,t,n);return this._tileInfo[i]};rd.prototype.getTileInformationFromQuadKey=function(e){return this._tileInfo[e]};function Gde(e,t,n,i){return e._resource.getDerivedResource({url:`flatfile?q2-0${t}-q.${n.toString()}`,request:i})}var o7,r7;function sQe(e){let t=e._resource.getDerivedResource({url:"dbRoot.v5",queryParameters:{output:"proto"}});if(!l(r7)){let n=Jt("ThirdParty/google-earth-dbroot-parser.js"),i=window.cesiumGoogleEarthDbRootParser;r7=KA(n).then(function(){o7=window.cesiumGoogleEarthDbRootParser(iQe),l(i)?window.cesiumGoogleEarthDbRootParser=i:delete window.cesiumGoogleEarthDbRootParser})}return r7.then(function(){return t.fetchArrayBuffer()}).then(function(n){let i=o7.EncryptedDbRootProto.decode(new Uint8Array(n)),o=i.encryptionData,r=o.byteOffset,s=r+o.byteLength,a=e.key=o.buffer.slice(r,s);o=i.dbrootData,r=o.byteOffset,s=r+o.byteLength;let c=o.buffer.slice(r,s);return Hde.scheduleTask({buffer:c,type:"DbRoot",key:a},[c])}).then(function(n){let i=o7.DbRootProto.decode(new Uint8Array(n.buffer));if(e.imageryPresent=y(i.imageryPresent,e.imageryPresent),e.protoImagery=i.protoImagery,e.terrainPresent=y(i.terrainPresent,e.terrainPresent),l(i.endSnippet)&&l(i.endSnippet.model)){let a=i.endSnippet.model;e.negativeAltitudeExponentBias=y(a.negativeAltitudeExponentBias,e.negativeAltitudeExponentBias),e.negativeAltitudeThreshold=y(a.compressedNegativeAltitudeThreshold,e.negativeAltitudeThreshold)}l(i.databaseVersion)&&(e._quadPacketVersion=y(i.databaseVersion.quadtreeVersion,e._quadPacketVersion));let o=e.providers,r=y(i.providerInfo,[]),s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.copyrightString;l(u)&&(o[c.providerId]=new Xt(u.value))}}).catch(function(){console.log(`Failed to retrieve ${t.url}. Using defaults.`),e.key=rQe})}var Ih=rd;function Yy(e){e=y(e,y.EMPTY_OBJECT),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=y(e.childTileMask,15),n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties(Yy.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var qde="createVerticesFromGoogleEarthEnterpriseBuffer",aQe=new gi(qde),cQe=new gi(qde,Eh.maximumAsynchronousTasks),Wde=new ce,a7=new ce;Yy.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,Wde),t.tileXYToRectangle(n,i,o,a7);let u=c.cartographicToCartesian(ce.center(a7)),d=40075.16/(1<<o);this._skirtHeight=Math.min(d*8,1e3);let g=(a?cQe:aQe).scheduleTask({buffer:this._buffer,nativeRectangle:Wde,rectangle:a7,relativeToCenter:u,ellipsoid:c,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!l(g))return;let m=this;return g.then(function(A){return m._mesh=new id(u,new Float32Array(A.vertices),new Uint16Array(A.indices),A.indexCountWithoutSkirts,A.vertexCountWithoutSkirts,A.minimumHeight,A.maximumHeight,re.clone(A.boundingSphere3D),h.clone(A.occludeePointInScaledSpace),A.numberOfAttributes,di.clone(A.orientedBoundingBox),_c.clone(A.encoding),A.westIndicesSouthToNorth,A.southIndicesEastToWest,A.eastIndicesNorthToSouth,A.northIndicesWestToEast),m._minimumHeight=A.minimumHeight,m._maximumHeight=A.maximumHeight,m._buffer=void 0,m._mesh})};Yy.prototype.interpolateHeight=function(e,t,n){let i=I.clamp((t-e.west)/e.width,0,1),o=I.clamp((n-e.south)/e.height,0,1);return l(this._mesh)?hQe(this,i,o):_Qe(this,i,o,e)};var lQe=new gi("upsampleQuantizedTerrainMesh",Eh.maximumAsynchronousTasks);Yy.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!l(this._mesh))return;let c=t*2!==o,u=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=lQe.scheduleTask({vertices:a.vertices,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:u,childRectangle:d,ellipsoid:f});if(!l(p))return;let g=this;return p.then(function(m){let A=new Uint16Array(m.vertices),C=Me.createTypedArray(A.length/3,m.indices),x=g._skirtHeight;return new sE({quantizedVertices:A,indices:C,minimumHeight:m.minimumHeight,maximumHeight:m.maximumHeight,boundingSphere:re.clone(m.boundingSphere),orientedBoundingBox:di.clone(m.orientedBoundingBox),horizonOcclusionPoint:h.clone(m.horizonOcclusionPoint),westIndices:m.westIndices,southIndices:m.southIndices,eastIndices:m.eastIndices,northIndices:m.northIndices,westSkirtHeight:x,southSkirtHeight:x,eastSkirtHeight:x,northSkirtHeight:x,childTileMask:0,createdByUpsampling:!0,credits:g._credits})})};Yy.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};Yy.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var uQe=new H,fQe=new H,dQe=new H,Yde=new h;function hQe(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let u=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,u,uQe),g=r.decodeTextureCoordinates(o,f,fQe),m=r.decodeTextureCoordinates(o,d,dQe),A=Dg.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,Yde);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let C=r.decodeHeight(o,u),x=r.decodeHeight(o,f),T=r.decodeHeight(o,d);return A.x*C+A.y*x+A.z*T}}}var mQe=Uint16Array.BYTES_PER_ELEMENT,jde=Uint32Array.BYTES_PER_ELEMENT,c7=Int32Array.BYTES_PER_ELEMENT,pQe=Float32Array.BYTES_PER_ELEMENT,l7=Float64Array.BYTES_PER_ELEMENT;function _Qe(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let c=new DataView(o),u=0;for(let D=0;D<r;++D)u+=c.getUint32(u,!0),u+=jde;u+=jde,u+=2*l7;let f=I.toRadians(c.getFloat64(u,!0)*180);u+=l7;let d=I.toRadians(c.getFloat64(u,!0)*180);u+=l7;let p=i.width/f/2,g=i.height/d/2,m=c.getInt32(u,!0);u+=c7;let A=c.getInt32(u,!0)*3;u+=c7,u+=c7;let C=new Array(m),x=new Array(m),T=new Array(m),b;for(b=0;b<m;++b)C[b]=s+c.getUint8(u++)*p,x[b]=a+c.getUint8(u++)*g,T[b]=c.getFloat32(u,!0)*6371010,u+=pQe;let S=new Array(A);for(b=0;b<A;++b)S[b]=c.getUint16(u,!0),u+=mQe;for(b=0;b<A;b+=3){let D=S[b],P=S[b+1],B=S[b+2],R=C[D],M=C[P],L=C[B],_=x[D],E=x[P],w=x[B],v=Dg.computeBarycentricCoordinates(t,n,R,_,M,E,L,w,Yde);if(v.x>=-1e-15&&v.y>=-1e-15&&v.z>=-1e-15)return v.x*T[D]+v.y*T[P]+v.z*T[B]}}var MD=Yy;var Yu={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},j3=new $;function q3(){this._terrainCache={},this._lastTidy=$.now()}q3.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:$.now()}};q3.prototype.get=function(e){let n=this._terrainCache[e];if(l(n))return delete this._terrainCache[e],n.buffer};q3.prototype.tidy=function(){if($.now(j3),$.secondsDifference(j3,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];$.secondsDifference(j3,r.timestamp)>10&&delete e[o]}$.clone(j3,this._lastTidy)}};function dE(e){e=y(e,y.EMPTY_OBJECT);let t;if(l(e.metadata))t=e.metadata;else{let r=Pe.createIfNeeded(e.url);t=new Ih(r)}this._metadata=t,this._tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new q3,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new _e,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.terrainPresent){let s=new fe(`The server ${t.url} doesn't have terrain`);return o=Gn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Gn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Gn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(dE.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tilingScheme:{get:function(){return this._tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});var gQe=new gi("decodeGoogleEarthEnterprisePacket");function Xde(e,t,n){let i=t.getChildBitmask();if(t.terrainState===Yu.PARENT){i=0;for(let o=0;o<4;++o){let r=n.getTileInformationFromQuadKey(e+o.toString());l(r)&&r.hasTerrain()&&(i|=1<<o)}}return i}dE.prototype.requestTileGeometry=function(e,t,n,i){let o=Ih.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!l(a))return Promise.reject(new fe("Terrain tile doesn't exist"));let c=a.terrainState;l(c)||(c=a.terrainState=Yu.UNKNOWN);let u=r.get(o);if(l(u)){let x=s.providers[a.terrainProvider];return Promise.resolve(new MD({buffer:u,childTileMask:Xde(o,a,s),credits:l(x)?[x]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(c===Yu.NONE)return Promise.reject(new fe("Terrain tile doesn't exist"))}else return Promise.resolve(new Ma({buffer:new Uint8Array(16*16),width:16,height:16}));let f,d=o,p=-1;switch(c){case Yu.SELF:p=a.terrainVersion;break;case Yu.PARENT:d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),p=f.terrainVersion;break;case Yu.UNKNOWN:a.hasTerrain()?p=a.terrainVersion:(d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),l(f)&&f.hasTerrain()&&(p=f.terrainVersion));break}if(p<0)return Promise.reject(new fe("Terrain tile doesn't exist"));let g=this._terrainPromises,m=this._terrainRequests,A,C;if(l(g[d]))A=g[d],C=m[d];else{C=i;let x=yQe(this,d,p,C).fetchArrayBuffer();if(!l(x))return;A=x.then(function(T){return l(T)?gQe.scheduleTask({buffer:T,type:"Terrain",key:s.key},[T]).then(function(b){let S=s.getTileInformationFromQuadKey(d);S.terrainState=Yu.SELF,r.add(d,b[0]);let D=S.terrainProvider,P=b.length-1;for(let B=0;B<P;++B){let R=d+B.toString(),M=s.getTileInformationFromQuadKey(R);l(M)&&(r.add(R,b[B+1]),M.terrainState=Yu.PARENT,M.terrainProvider===0&&(M.terrainProvider=D))}}):Promise.reject(new fe("Failed to load terrain."))}),g[d]=A,m[d]=C,A=A.finally(function(){delete g[d],delete m[d]})}return A.then(function(){let x=r.get(o);if(l(x)){let T=s.providers[a.terrainProvider];return new MD({buffer:x,childTileMask:Xde(o,a,s),credits:l(T)?[T]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new fe("Failed to load terrain."))}).catch(function(x){return C.state===ri.CANCELLED?(i.state=C.state,Promise.reject(x)):(a.terrainState=Yu.NONE,Promise.reject(x))})};dE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};dE.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=Ih.tileXYToQuadKey(e,t,n),r=i.getTileInformation(e,t,n);if(r===null)return!1;if(l(r)){if(!r.ancestorHasTerrain)return!0;let s=r.terrainState;if(s===Yu.NONE)return!1;if((!l(s)||s===Yu.UNKNOWN)&&(r.terrainState=Yu.UNKNOWN,!r.hasTerrain())){o=o.substring(0,o.length-1);let a=i.getTileInformationFromQuadKey(o);if(!l(a)||!a.hasTerrain())return!1}return!0}if(i.isValid(o)){let s=new jo({throttle:!1,throttleByServer:!0,type:Kr.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};dE.prototype.loadTileDataAvailability=function(e,t,n){};function yQe(e,t,n,i){return n=l(n)&&n>0?n:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1c-0${t}-t.${n.toString()}`,request:i})}var Kde=dE;function AQe(e,t,n,i){this.rightAscension=e,this.declination=t,this.rotation=n,this.rotationRate=i}var Y3=AQe;var lhe={},CQe=32.184,xQe=2451545,Jde=-.0529921,Zde=-.1059842,Qde=13.0120009,$de=13.3407154,ehe=.9856003,the=26.4057084,nhe=13.064993,ihe=.3287146,ohe=1.7484877,rhe=-.1589763,she=.0036096,ahe=.1643573,che=12.9590088,u7=new $;lhe.ComputeMoon=function(e,t){l(e)||(e=$.now()),u7=$.addSeconds(e,CQe,u7);let n=$.totalDays(u7)-xQe,i=n/jn.DAYS_PER_JULIAN_CENTURY,o=(125.045+Jde*n)*I.RADIANS_PER_DEGREE,r=(250.089+Zde*n)*I.RADIANS_PER_DEGREE,s=(260.008+Qde*n)*I.RADIANS_PER_DEGREE,a=(176.625+$de*n)*I.RADIANS_PER_DEGREE,c=(357.529+ehe*n)*I.RADIANS_PER_DEGREE,u=(311.589+the*n)*I.RADIANS_PER_DEGREE,f=(134.963+nhe*n)*I.RADIANS_PER_DEGREE,d=(276.617+ihe*n)*I.RADIANS_PER_DEGREE,p=(34.226+ohe*n)*I.RADIANS_PER_DEGREE,g=(15.134+rhe*n)*I.RADIANS_PER_DEGREE,m=(119.743+she*n)*I.RADIANS_PER_DEGREE,A=(239.961+ahe*n)*I.RADIANS_PER_DEGREE,C=(25.053+che*n)*I.RADIANS_PER_DEGREE,x=Math.sin(o),T=Math.sin(r),b=Math.sin(s),S=Math.sin(a),D=Math.sin(c),P=Math.sin(u),B=Math.sin(f),R=Math.sin(d),M=Math.sin(p),L=Math.sin(g),_=Math.sin(m),E=Math.sin(A),w=Math.sin(C),v=Math.cos(o),O=Math.cos(r),V=Math.cos(s),z=Math.cos(a),k=Math.cos(c),G=Math.cos(u),N=Math.cos(f),X=Math.cos(d),q=Math.cos(p),J=Math.cos(g),W=Math.cos(m),K=Math.cos(A),Z=Math.cos(C),de=(269.9949+.0031*i-3.8787*x-.1204*T+.07*b-.0172*S+.0072*P-.0052*L+.0043*w)*I.RADIANS_PER_DEGREE,pe=(66.5392+.013*i+1.5419*v+.0239*O-.0278*V+.0068*z-.0029*G+9e-4*N+8e-4*J-9e-4*Z)*I.RADIANS_PER_DEGREE,oe=(38.3213+13.17635815*n-14e-13*n*n+3.561*x+.1208*T-.0642*b+.0158*S+.0252*D-.0066*P-.0047*B-.0046*R+.0028*M+.0052*L+.004*_+.0019*E-.0044*w)*I.RADIANS_PER_DEGREE,ue=(13.17635815-14e-13*(2*n)+3.561*v*Jde+.1208*O*Zde-.0642*V*Qde+.0158*z*$de+.0252*k*ehe-.0066*G*the-.0047*N*nhe-.0046*X*ihe+.0028*q*ohe+.0052*J*rhe+.004*W*she+.0019*K*ahe-.0044*Z*che)/86400*I.RADIANS_PER_DEGREE;return l(t)||(t=new Y3),t.rightAscension=de,t.declination=pe,t.rotation=oe,t.rotationRate=ue,t};var X3=lhe;function uhe(e){(!l(e)||typeof e!="function")&&(e=X3.ComputeMoon),this._computeFunction=e}var TQe=new h,EQe=new h,bQe=new h;function SQe(e,t,n){let i=TQe;i.x=Math.cos(e+I.PI_OVER_TWO),i.y=Math.sin(e+I.PI_OVER_TWO),i.z=0;let o=Math.cos(t),r=bQe;r.x=o*Math.cos(e),r.y=o*Math.sin(e),r.z=Math.sin(t);let s=h.cross(r,i,EQe);return l(n)||(n=new Q),n[0]=i.x,n[1]=s.x,n[2]=r.x,n[3]=i.y,n[4]=s.y,n[5]=r.y,n[6]=i.z,n[7]=s.z,n[8]=r.z,n}var wQe=new Q,DQe=new Be;uhe.prototype.evaluate=function(e,t){l(e)||(e=$.now());let n=this._computeFunction(e),i=SQe(n.rightAscension,n.declination,t),o=I.zeroToTwoPi(n.rotation),r=Be.fromAxisAngle(h.UNIT_Z,o,DQe),s=Q.fromQuaternion(Be.conjugate(r,r),wQe);return Q.multiply(s,i,i)};var K3=uhe;var LD={};LD.type=void 0;LD.getRequiredDataPoints=ye.throwInstantiationError;LD.interpolateOrderZero=ye.throwInstantiationError;LD.interpolate=ye.throwInstantiationError;var fhe=LD;function f7(e){this._url=Pe.createIfNeeded(e),this._url.appendForwardSlash()}Object.defineProperties(f7.prototype,{url:{get:function(){return this._url}}});f7.prototype.geocode=function(e,t){return this._url.getDerivedResource({url:t===qy.AUTOCOMPLETE?"autocomplete":"search",queryParameters:{text:e}}).fetchJson().then(function(i){return i.features.map(function(o){let r,s=o.bbox;if(l(s))r=ce.fromDegrees(s[0],s[1],s[2],s[3]);else{let a=o.geometry.coordinates[0],c=o.geometry.coordinates[1];r=h.fromDegrees(a,c)}return{displayName:o.properties.label,destination:r}})})};var J3=f7;function dhe(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.accessToken,Sh.defaultAccessToken),n=Pe.createIfNeeded(y(e.server,Sh.defaultServer));n.appendForwardSlash();let i=Sh.getDefaultTokenCredit(t);l(i)&&e.scene.frameState.creditDisplay.addDefaultCredit(Xt.clone(i));let o=n.getDerivedResource({url:"v1/geocode"});l(t)&&o.appendQueryParameters({access_token:t}),this._accessToken=t,this._server=n,this._pelias=new J3(o)}dhe.prototype.geocode=function(e,t){return this._pelias.geocode(e,t)};var Z3=dhe;var vQe={SHIFT:0,CTRL:1,ALT:2},oa=Object.freeze(vQe);function Q3(){ye.throwInstantiationError()}Object.defineProperties(Q3.prototype,{ellipsoid:{get:ye.throwInstantiationError}});Q3.prototype.project=ye.throwInstantiationError;Q3.prototype.unproject=ye.throwInstantiationError;var hhe=Q3;var d7=[],h7=[];function PQe(e,t,n,i,o,r){let s=o-i+1,a=r-o,c=d7,u=h7,f,d;for(f=0;f<s;++f)c[f]=e[i+f];for(d=0;d<a;++d)u[d]=e[o+d+1];f=0,d=0;for(let p=i;p<=r;++p){let g=c[f],m=u[d];f<s&&(d>=a||t(g,m,n)<=0)?(e[p]=g,++f):d<a&&(e[p]=m,++d)}}function m7(e,t,n,i,o){if(i>=o)return;let r=Math.floor((i+o)*.5);m7(e,t,n,i,r),m7(e,t,n,r+1,o),PQe(e,t,n,i,r,o)}function IQe(e,t,n){let i=e.length,o=Math.ceil(i*.5);d7.length=o,h7.length=o,m7(e,t,n,0,i-1),d7.length=0,h7.length=0}var Xy=IQe;function hE(e){e=y(e,y.EMPTY_OBJECT);let t=e.weights,n=e.times;this._times=n,this._weights=t,this._count=t.length/n.length,this._lastTimeIndex=0}Object.defineProperties(hE.prototype,{times:{get:function(){return this._times}},weights:{get:function(){return this._weights}}});hE.prototype.findTimeInterval=Qi.prototype.findTimeInterval;hE.prototype.wrapTime=Qi.prototype.wrapTime;hE.prototype.clampTime=Qi.prototype.clampTime;hE.prototype.evaluate=function(e,t){let n=this.weights,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);l(t)||(t=new Array(this._count));for(let s=0;s<this._count;s++){let a=o*this._count+s;t[s]=n[a]*(1-r)+n[a+this._count]*r}return t};var mhe=hE;var OQe={NONE:-1,PARTIAL:0,FULL:1},lr=Object.freeze(OQe);function Fa(e,t){this._occluderPosition=h.clone(e.center),this._occluderRadius=e.radius,this._horizonDistance=0,this._horizonPlaneNormal=void 0,this._horizonPlanePosition=void 0,this._cameraPosition=void 0,this.cameraPosition=t}var $3=new h;Object.defineProperties(Fa.prototype,{position:{get:function(){return this._occluderPosition}},radius:{get:function(){return this._occluderRadius}},cameraPosition:{set:function(e){e=h.clone(e,this._cameraPosition);let t=h.subtract(this._occluderPosition,e,$3),n=h.magnitudeSquared(t),i=this._occluderRadius*this._occluderRadius,o,r,s;if(n>i){o=Math.sqrt(n-i),n=1/Math.sqrt(n),r=h.multiplyByScalar(t,n,$3);let a=o*o*n;s=h.add(e,h.multiplyByScalar(r,a,$3),$3)}else o=Number.MAX_VALUE;this._horizonDistance=o,this._horizonPlaneNormal=r,this._horizonPlanePosition=s,this._cameraPosition=e}}});Fa.fromBoundingSphere=function(e,t,n){return l(n)?(h.clone(e.center,n._occluderPosition),n._occluderRadius=e.radius,n.cameraPosition=t,n):new Fa(e,t)};var _he=new h;Fa.prototype.isPointVisible=function(e){if(this._horizonDistance!==Number.MAX_VALUE){let t=h.subtract(e,this._occluderPosition,_he),n=this._occluderRadius;if(n=h.magnitudeSquared(t)-n*n,n>0)return n=Math.sqrt(n)+this._horizonDistance,t=h.subtract(e,this._cameraPosition,t),n*n>h.magnitudeSquared(t)}return!1};var BQe=new h;Fa.prototype.isBoundingSphereVisible=function(e){let t=h.clone(e.center,BQe),n=e.radius;if(this._horizonDistance!==Number.MAX_VALUE){let i=h.subtract(t,this._occluderPosition,_he),o=this._occluderRadius-n;if(o=h.magnitudeSquared(i)-o*o,n<this._occluderRadius)return o>0?(o=Math.sqrt(o)+this._horizonDistance,i=h.subtract(t,this._cameraPosition,i),o*o+n*n>h.magnitudeSquared(i)):!1;if(o>0){i=h.subtract(t,this._cameraPosition,i);let r=h.magnitudeSquared(i),s=this._occluderRadius*this._occluderRadius,a=n*n;return(this._horizonDistance*this._horizonDistance+s)*a>r*s?!0:(o=Math.sqrt(o)+this._horizonDistance,o*o+a>r)}return!0}return!1};var RQe=new h;Fa.prototype.computeVisibility=function(e){let t=h.clone(e.center),n=e.radius;if(n>this._occluderRadius)return lr.FULL;if(this._horizonDistance!==Number.MAX_VALUE){let i=h.subtract(t,this._occluderPosition,RQe),o=this._occluderRadius-n,r=h.magnitudeSquared(i);if(o=r-o*o,o>0){o=Math.sqrt(o)+this._horizonDistance,i=h.subtract(t,this._cameraPosition,i);let s=h.magnitudeSquared(i);return o*o+n*n<s?lr.NONE:(o=this._occluderRadius+n,o=r-o*o,o>0?(o=Math.sqrt(o)+this._horizonDistance,s<o*o+n*n?lr.FULL:lr.PARTIAL):(i=h.subtract(t,this._horizonPlanePosition,i),h.dot(i,this._horizonPlaneNormal)>-n?lr.PARTIAL:lr.FULL))}}return lr.NONE};var eV=new h;Fa.computeOccludeePoint=function(e,t,n){let i=h.clone(t),o=h.clone(e.center),r=e.radius,s=n.length,a=h.normalize(h.subtract(i,o,eV),eV),c=-h.dot(a,o),u=Fa._anyRotationVector(o,a,c),f=Fa._horizonToPlaneNormalDotProduct(e,a,c,u,n[0]);if(!f)return;let d;for(let g=1;g<s;++g){if(d=Fa._horizonToPlaneNormalDotProduct(e,a,c,u,n[g]),!d)return;d<f&&(f=d)}if(f<.0017453283658983088)return;let p=r/f;return h.add(o,h.multiplyByScalar(a,p,eV),eV)};var MQe=[];Fa.computeOccludeePointFromRectangle=function(e,t){t=y(t,ie.WGS84);let n=ce.subsample(e,t,0,MQe),i=re.fromPoints(n),o=h.ZERO;if(!h.equals(o,i.center))return Fa.computeOccludeePoint(new re(o,t.minimumRadius),i.center,n)};var LQe=new h;Fa._anyRotationVector=function(e,t,n){let i=h.abs(t,LQe),o=i.x>i.y?0:1;(o===0&&i.z>i.x||o===1&&i.z>i.y)&&(o=2);let r=new h,s;o===0?(i.x=e.x,i.y=e.y+1,i.z=e.z+1,s=h.UNIT_X):o===1?(i.x=e.x+1,i.y=e.y,i.z=e.z+1,s=h.UNIT_Y):(i.x=e.x+1,i.y=e.y+1,i.z=e.z,s=h.UNIT_Z);let a=(h.dot(t,i)+n)/-h.dot(t,s);return h.normalize(h.subtract(h.add(i,h.multiplyByScalar(s,a,r),i),e,i),i)};var FQe=new h;Fa._rotationVector=function(e,t,n,i,o){let r=h.subtract(i,e,FQe);if(r=h.normalize(r,r),h.dot(t,r)<.9999999847691291){let s=h.cross(t,r,r);if(h.magnitude(s)>I.EPSILON13)return h.normalize(s,new h)}return o};var p7=new h,NQe=new h,tV=new h,phe=new h;Fa._horizonToPlaneNormalDotProduct=function(e,t,n,i,o){let r=h.clone(o,p7),s=h.clone(e.center,NQe),a=e.radius,c=h.subtract(s,r,tV),u=h.magnitudeSquared(c),f=a*a;if(u<f)return!1;let d=u-f,p=Math.sqrt(d),g=Math.sqrt(u),m=1/g,C=p*m*p;c=h.normalize(c,c);let x=h.add(r,h.multiplyByScalar(c,C,phe),phe),T=Math.sqrt(d-C*C),b=this._rotationVector(s,t,n,r,i),S=h.fromElements(b.x*b.x*c.x+(b.x*b.y-b.z)*c.y+(b.x*b.z+b.y)*c.z,(b.x*b.y+b.z)*c.x+b.y*b.y*c.y+(b.y*b.z-b.x)*c.z,(b.x*b.z-b.y)*c.x+(b.y*b.z+b.x)*c.y+b.z*b.z*c.z,p7);S=h.normalize(S,S);let D=h.multiplyByScalar(S,T,p7);b=h.normalize(h.subtract(h.add(x,D,tV),s,tV),tV);let P=h.dot(t,b);b=h.normalize(h.subtract(h.subtract(x,D,b),s,b),b);let B=h.dot(t,b);return P<B?P:B};var nV=Fa;function _7(e,t,n){e=Pe.createIfNeeded(e),e.appendForwardSlash(),e.setQueryParameters({key:t}),this._url=e,this._params=y(n,{})}Object.defineProperties(_7.prototype,{url:{get:function(){return this._url}},params:{get:function(){return this._params}}});_7.prototype.geocode=function(e){return this._url.getDerivedResource({url:"json",queryParameters:yt(this._params,{q:e})}).fetchJson().then(function(n){return n.results.map(function(i){let o,r=i.bounds;if(l(r))o=ce.fromDegrees(r.southwest.lng,r.southwest.lat,r.northeast.lng,r.northeast.lat);else{let s=i.geometry.lat,a=i.geometry.lng;o=h.fromDegrees(s,a)}return{displayName:i.formatted,destination:o}})})};var ghe=_7;var VQe={packedLength:void 0,pack:ye.throwInstantiationError,unpack:ye.throwInstantiationError},yhe=VQe;var kQe={packedInterpolationLength:void 0,convertPackedArrayForInterpolation:ye.throwInstantiationError,unpackInterpolationResult:ye.throwInstantiationError},Ahe=kQe;var UQe=new h;function zQe(e,t,n,i){let o=_C(e,t,n,i,UQe);return l(o)?o.x>0&&o.y>0&&o.z>0:!1}var Che=zQe;function xhe(){ye.throwInstantiationError()}xhe.prototype.getURL=ye.throwInstantiationError;var The=xhe;var Ky;typeof requestAnimationFrame<"u"&&(Ky=requestAnimationFrame);(function(){if(!l(Ky)&&typeof window<"u"){let e=["webkit","moz","ms","o"],t=0,n=e.length;for(;t<n&&!l(Ky);)Ky=window[`${e[t]}RequestAnimationFrame`],++t}if(!l(Ky)){let e=16.666666666666668,t=0;Ky=function(n){let i=Ei(),o=Math.max(e-(i-t),0);return t=i+o,setTimeout(function(){n(t)},o)}}})();function HQe(e){return Zr("Cesium.requestAnimationFrame","Cesium.requestAnimationFrame was deprecated in CesiumJS 1.96 and will be removed in 1.99. 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o=Og(e,t,e._primaryPosition);H.clone(o,e._primaryStartPosition),H.clone(o,e._primaryPreviousPosition);let r=Jy(t),s=e.getInputAction(i,r);l(s)&&(H.clone(o,bhe.position),s(bhe),t.preventDefault())}var She={position:new H},whe={position:new H};function g7(e,t,n,i){let o=Jy(i),r=e.getInputAction(t,o),s=e.getInputAction(n,o);if(l(r)||l(s)){let a=Og(e,i,e._primaryPosition);if(l(r)&&(H.clone(a,She.position),r(She)),l(s)){let c=e._primaryStartPosition;x7(c,a,e._clickPixelTolerance)&&(H.clone(a,whe.position),s(whe))}}}function Lhe(e,t){if(!b7(e))return;let n=t.button;n!==ns.LEFT&&n!==ns.MIDDLE&&n!==ns.RIGHT||(e._buttonDown[ns.LEFT]&&(g7(e,pn.LEFT_UP,pn.LEFT_CLICK,t),e._buttonDown[ns.LEFT]=!1),e._buttonDown[ns.MIDDLE]&&(g7(e,pn.MIDDLE_UP,pn.MIDDLE_CLICK,t),e._buttonDown[ns.MIDDLE]=!1),e._buttonDown[ns.RIGHT]&&(g7(e,pn.RIGHT_UP,pn.RIGHT_CLICK,t),e._buttonDown[ns.RIGHT]=!1))}var y7={startPosition:new H,endPosition:new H};function Fhe(e,t){if(!b7(e))return;let 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c=i.values[0];H.clone(c,e._primaryPosition),H.clone(c,e._primaryStartPosition),H.clone(c,e._primaryPreviousPosition),e._buttonDown[ns.LEFT]=!0,r=e.getInputAction(pn.LEFT_DOWN,n),l(r)&&(H.clone(c,Phe.position),r(Phe)),e._touchHoldTimer=setTimeout(function(){if(!e.isDestroyed()&&(e._touchHoldTimer=void 0,e._isTouchHolding=!0,s=e.getInputAction(pn.RIGHT_CLICK,n),l(s))){let u=e._primaryStartPosition,f=e._previousPositions.values[0];x7(u,f,e._holdPixelTolerance)&&(H.clone(e._primaryPosition,Bhe.position),s(Bhe))}},sd.touchHoldDelayMilliseconds),t.preventDefault()}o===2&&!a&&(e._isPinching=!0,r=e.getInputAction(pn.PINCH_START,n),l(r)&&(H.clone(i.values[0],A7.position1),H.clone(i.values[1],A7.position2),r(A7),t.preventDefault()))}function KQe(e,t){E7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i){r=n[i],s=r.identifier;let u=a.get(s);l(u)&&Og(e,r,u)}Nhe(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,H.clone(a.get(s),c.get(s))}var C7={startPosition:new H,endPosition:new H},FD={distance:{startPosition:new H,endPosition:new H},angleAndHeight:{startPosition:new H,endPosition:new H}};function Nhe(e,t){let n=Jy(t),i=e._positions,o=e._previousPositions,r=i.length,s;if(r===1&&e._buttonDown[ns.LEFT]){let a=i.values[0];H.clone(a,e._primaryPosition);let c=e._primaryPreviousPosition;s=e.getInputAction(pn.MOUSE_MOVE,n),l(s)&&(H.clone(c,C7.startPosition),H.clone(a,C7.endPosition),s(C7)),H.clone(a,c),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(pn.PINCH_MOVE,n),l(s))){let a=i.values[0],c=i.values[1],u=o.values[0],f=o.values[1],d=c.x-a.x,p=c.y-a.y,g=Math.sqrt(d*d+p*p)*.25,m=f.x-u.x,A=f.y-u.y,C=Math.sqrt(m*m+A*A)*.25,x=(c.y+a.y)*.125,T=(f.y+u.y)*.125,b=Math.atan2(p,d),S=Math.atan2(A,m);H.fromElements(0,C,FD.distance.startPosition),H.fromElements(0,g,FD.distance.endPosition),H.fromElements(S,T,FD.angleAndHeight.startPosition),H.fromElements(b,x,FD.angleAndHeight.endPosition),s(FD)}}function 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P=t[u];if(c&&u>0&&(h.pack(P,d,S),S+=3,m=n[u-1],g[D++]=U.floatToByte(m.red),g[D++]=U.floatToByte(m.green),g[D++]=U.floatToByte(m.blue),g[D++]=U.floatToByte(m.alpha)),c&&u===f-1)break;h.pack(P,d,S),S+=3,l(n)&&(m=n[u],g[D++]=U.floatToByte(m.red),g[D++]=U.floatToByte(m.green),g[D++]=U.floatToByte(m.blue),g[D++]=U.floatToByte(m.alpha))}}let C=new sn;C.position=new be({componentDatatype:Y.DOUBLE,componentsPerAttribute:3,values:d}),l(n)&&(C.color=new be({componentDatatype:Y.UNSIGNED_BYTE,componentsPerAttribute:4,values:g,normalize:!0})),p=d.length/3;let x=(p-1)*2,T=Me.createTypedArray(p,x),b=0;for(u=0;u<p-1;++u)T[b++]=u,T[b++]=u+1;return new st({attributes:C,indices:T,primitiveType:Oe.LINES,boundingSphere:re.fromPoints(t)})};var Vhe=ND;function mE(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,vertexFormat:e.vertexFormat};this._ellipsoidGeometry=new Bs(i),this._workerName="createSphereGeometry"}mE.packedLength=Bs.packedLength;mE.pack=function(e,t,n){return Bs.pack(e._ellipsoidGeometry,t,n)};var e$e=new Bs,Bg={radius:void 0,radii:new h,vertexFormat:new we,stackPartitions:void 0,slicePartitions:void 0};mE.unpack=function(e,t,n){let i=Bs.unpack(e,t,e$e);return Bg.vertexFormat=we.clone(i._vertexFormat,Bg.vertexFormat),Bg.stackPartitions=i._stackPartitions,Bg.slicePartitions=i._slicePartitions,l(n)?(h.clone(i._radii,Bg.radii),n._ellipsoidGeometry=new Bs(Bg),n):(Bg.radius=i._radii.x,new mE(Bg))};mE.createGeometry=function(e){return Bs.createGeometry(e._ellipsoidGeometry)};var khe=mE;var t$e={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},un=t$e;function 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n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=y(this.epoch,Ue.MINIMUM_VALUE),s=$.secondsDifference(o,r),a=t.duration,c,u=t.currentTime;t.loop?(s=s%a,s<0&&(s=a-s),c=s):s>a?c=a:s<0?c=0:c=s;let f=i?y(this.tolerance,1):.001;Math.abs(c-u)>f&&(this._seeking=!0,t.currentTime=c)};function n$e(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var zhe=Zy;function i$e(e,t){this.rectangle=e,this.maxLevel=t}function pE(e){e=y(e,y.EMPTY_OBJECT);let t=Pe.createIfNeeded(e.url);this._resource=t,this._errorEvent=new _e,this._ready=!1,this._terrainDataStructure={heightScale:1/1e3,heightOffset:-1e3,elementsPerHeight:3,stride:4,elementMultiplier:256,isBigEndian:!0,lowestEncodedHeight:0,highestEncodedHeight:256*256*256-1};let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._tilingScheme=void 0,this._rectangles=[];let i=this,o,r=y(e.ellipsoid,ie.WGS84);function s(u){let f=u.getElementsByTagName("SRS")[0].textContent;if(f==="EPSG:4326")i._tilingScheme=new Hi({ellipsoid:r});else return Promise.reject(new fe(`SRS ${f} is not supported.`));let d=u.getElementsByTagName("TileFormat")[0];i._heightmapWidth=parseInt(d.getAttribute("width"),10),i._heightmapHeight=parseInt(d.getAttribute("height"),10),i._levelZeroMaximumGeometricError=Hr.getEstimatedLevelZeroGeometricErrorForAHeightmap(r,Math.min(i._heightmapWidth,i._heightmapHeight),i._tilingScheme.getNumberOfXTilesAtLevel(0));let p=u.getElementsByTagName("DataExtent");for(let g=0;g<p.length;++g){let m=p[g],A=I.toRadians(parseFloat(m.getAttribute("minx"))),C=I.toRadians(parseFloat(m.getAttribute("miny"))),x=I.toRadians(parseFloat(m.getAttribute("maxx"))),T=I.toRadians(parseFloat(m.getAttribute("maxy"))),b=parseInt(m.getAttribute("maxlevel"),10);i._rectangles.push(new i$e(new ce(A,C,x,T),b))}return i._ready=!0,Promise.resolve(!0)}function a(u){let f=y(l(u)?u.message:void 0,`An error occurred while accessing ${i._resource.url}.`);return o=Gn.reportError(o,i,i._errorEvent,f),o.retry?c():Promise.reject(new fe(f))}function c(){return i._resource.fetchXML().then(s).catch(a)}this._readyPromise=c()}Object.defineProperties(pE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});pE.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${n}/${e}/${o-t-1}.tif`,queryParameters:{cesium:!0},request:i}).fetchImage({preferImageBitmap:!0});if(!l(s))return;let a=this;return Promise.resolve(s).then(function(c){return new 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#extension GL_EXT_draw_buffers : enable
#endif
uniform vec4 u_bgColor;
uniform sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
if (texture2D(u_depthTexture, v_textureCoordinates).r < 1.0)
{
#ifdef MRT
gl_FragData[0] = u_bgColor;
gl_FragData[1] = vec4(u_bgColor.a);
#else
gl_FragColor = u_bgColor;
#endif
return;
}
discard;
}
`;var Mg=`uniform vec3 u_radiiAndDynamicAtmosphereColor;
uniform float u_atmosphereLightIntensity;
uniform float u_atmosphereRayleighScaleHeight;
uniform float u_atmosphereMieScaleHeight;
uniform float u_atmosphereMieAnisotropy;
uniform vec3 u_atmosphereRayleighCoefficient;
uniform vec3 u_atmosphereMieCoefficient;
const float ATMOSPHERE_THICKNESS = 111e3;
const int PRIMARY_STEPS = 16;
const int LIGHT_STEPS = 4;
void computeScattering(
czm_ray primaryRay,
float primaryRayLength,
vec3 lightDirection,
float atmosphereInnerRadius,
out vec3 rayleighColor,
out vec3 mieColor,
out float opacity
) {
rayleighColor = vec3(0.0);
mieColor = vec3(0.0);
opacity = 0.0;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
vec3 origin = vec3(0.0);
czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);
if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {
return;
}
primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);
primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));
float rayStepLength = (primaryRayAtmosphereIntersect.stop - primaryRayAtmosphereIntersect.start) / float(PRIMARY_STEPS);
float rayPositionLength = primaryRayAtmosphereIntersect.start;
vec3 rayleighAccumulation = vec3(0.0);
vec3 mieAccumulation = vec3(0.0);
vec2 opticalDepth = vec2(0.0);
vec2 heightScale = vec2(u_atmosphereRayleighScaleHeight, u_atmosphereMieScaleHeight);
for (int i = 0; i < PRIMARY_STEPS; i++) {
vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);
float sampleHeight = length(samplePosition) - atmosphereInnerRadius;
vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;
opticalDepth += sampleDensity;
czm_ray lightRay = czm_ray(samplePosition, lightDirection);
czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);
float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);
float lightPositionLength = 0.0;
vec2 lightOpticalDepth = vec2(0.0);
for (int j = 0; j < LIGHT_STEPS; j++) {
vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);
float lightHeight = length(lightPosition) - atmosphereInnerRadius;
lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;
lightPositionLength += lightStepLength;
}
vec3 attenuation = exp(-((u_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (u_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));
rayleighAccumulation += sampleDensity.x * attenuation;
mieAccumulation += sampleDensity.y * attenuation;
rayPositionLength += rayStepLength;
}
rayleighColor = u_atmosphereRayleighCoefficient * rayleighAccumulation;
mieColor = u_atmosphereMieCoefficient * mieAccumulation;
opacity = length(exp(-((u_atmosphereMieCoefficient * opticalDepth.y) + (u_atmosphereRayleighCoefficient * opticalDepth.x))));
}
vec4 computeAtmosphereColor(
vec3 positionWC,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
float cosAngle = dot(cameraToPositionWCDirection, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = u_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * u_atmosphereLightIntensity;
return vec4(color, opacity);
}
`;var uV=`varying vec2 v_textureCoordinates;
const float M_PI = 3.141592653589793;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float roughness, vec3 N)
{
float a = roughness * roughness;
float phi = 2.0 * M_PI * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (a * a - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
float G1_Smith(float NdotV, float k)
{
return NdotV / (NdotV * (1.0 - k) + k);
}
float G_Smith(float roughness, float NdotV, float NdotL)
{
float k = roughness * roughness / 2.0;
return G1_Smith(NdotV, k) * G1_Smith(NdotL, k);
}
vec2 integrateBrdf(float roughness, float NdotV)
{
vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);
float A = 0.0;
float B = 0.0;
const int NumSamples = 1024;
for (int i = 0; i < NumSamples; i++)
{
vec2 xi = hammersley2D(i, NumSamples);
vec3 H = importanceSampleGGX(xi, roughness, vec3(0.0, 0.0, 1.0));
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = clamp(L.z, 0.0, 1.0);
float NdotH = clamp(H.z, 0.0, 1.0);
float VdotH = clamp(dot(V, H), 0.0, 1.0);
if (NdotL > 0.0)
{
float G = G_Smith(roughness, NdotV, NdotL);
float G_Vis = G * VdotH / (NdotH * NdotV);
float Fc = pow(1.0 - VdotH, 5.0);
A += (1.0 - Fc) * G_Vis;
B += Fc * G_Vis;
}
}
return vec2(A, B) / float(NumSamples);
}
void main()
{
gl_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);
}
`;var fV=`uniform sampler2D u_noiseTexture;
uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float textureSliceWidthSquared = textureSliceWidth * textureSliceWidth;
vec2 inverseNoiseTextureDimensions = vec2(noiseTextureRows / textureSliceWidthSquared,
inverseNoiseTextureRows / textureSliceWidth);
vec2 voxelToUV(vec3 voxelIndex) {
vec3 wrappedIndex = wrapVec(voxelIndex, textureSliceWidth);
float column = mod(wrappedIndex.z, textureSliceWidth * inverseNoiseTextureRows);
float row = floor(wrappedIndex.z / textureSliceWidth * noiseTextureRows);
float xPixelCoord = wrappedIndex.x + column * textureSliceWidth;
float yPixelCoord = wrappedIndex.y + row * textureSliceWidth;
return vec2(xPixelCoord, yPixelCoord) * inverseNoiseTextureDimensions;
}
vec4 lerpSamplesX(vec3 voxelIndex, float x) {
vec2 uv0 = voxelToUV(voxelIndex);
vec2 uv1 = voxelToUV(voxelIndex + vec3(1.0, 0.0, 0.0));
vec4 sample0 = texture2D(u_noiseTexture, uv0);
vec4 sample1 = texture2D(u_noiseTexture, uv1);
return mix(sample0, sample1, x);
}
vec4 sampleNoiseTexture(vec3 position) {
vec3 recenteredPos = position + vec3(textureSliceWidth / 2.0);
vec3 lerpValue = fract(recenteredPos);
vec3 voxelIndex = floor(recenteredPos);
vec4 xLerp00 = lerpSamplesX(voxelIndex, lerpValue.x);
vec4 xLerp01 = lerpSamplesX(voxelIndex + vec3(0.0, 0.0, 1.0), lerpValue.x);
vec4 xLerp10 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 0.0), lerpValue.x);
vec4 xLerp11 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 1.0), lerpValue.x);
vec4 yLerp0 = mix(xLerp00, xLerp10, lerpValue.y);
vec4 yLerp1 = mix(xLerp01, xLerp11, lerpValue.y);
return mix(yLerp0, yLerp1, lerpValue.z);
}
bool intersectSphere(vec3 origin, vec3 dir, float slice,
out vec3 point, out vec3 normal) {
float A = dot(dir, dir);
float B = dot(origin, dir);
float C = dot(origin, origin) - 0.25;
float discriminant = (B * B) - (A * C);
if(discriminant < 0.0) {
return false;
}
float root = sqrt(discriminant);
float t = (-B - root) / A;
if(t < 0.0) {
t = (-B + root) / A;
}
point = origin + t * dir;
if(slice >= 0.0) {
point.z = (slice / 2.0) - 0.5;
if(length(point) > 0.5) {
return false;
}
}
normal = normalize(point);
point -= czm_epsilon2 * normal;
return true;
}
bool intersectEllipsoid(vec3 origin, vec3 dir, vec3 center, vec3 scale, float slice,
out vec3 point, out vec3 normal) {
if(scale.x <= 0.01 || scale.y < 0.01 || scale.z < 0.01) {
return false;
}
vec3 o = (origin - center) / scale;
vec3 d = dir / scale;
vec3 p, n;
bool intersected = intersectSphere(o, d, slice, p, n);
if(intersected) {
point = (p * scale) + center;
normal = n;
}
return intersected;
}
vec2 phaseShift2D(vec2 p, vec2 freq) {
return (czm_pi / 2.0) * sin(freq.yx * p.yx);
}
vec2 phaseShift3D(vec3 p, vec2 freq) {
return phaseShift2D(p.xy, freq) + czm_pi * vec2(sin(freq.x * p.z));
}
const float T0    = 0.6;
const float k     = 0.1;
const float C0    = 0.8;
const float FX0   = 0.6;
const float FY0   = 0.6;
const int octaves = 5;
float T(vec3 point) {
vec2 sum = vec2(0.0);
float Ci = C0;
vec2 FXY = vec2(FX0, FY0);
vec2 PXY = vec2(0.0);
for(int i = 1; i <= octaves; i++) {
PXY = phaseShift3D(point, FXY);
Ci *= 0.707;
FXY *= 2.0;
vec2 sinTerm = sin(FXY * point.xy + PXY);
sum += Ci * sinTerm + vec2(T0);
}
return k * sum.x * sum.y;
}
const float a = 0.5;
const float t = 0.4;
const float s = 0.25;
float I(float Id, float Is, float It) {
return (1.0 - a) * ((1.0 - t) * ((1.0 - s) * Id + s * Is) + t * It) + a;
}
const vec3 lightDir = normalize(vec3(0.2, -1.0, 0.7));
vec4 drawCloud(vec3 rayOrigin, vec3 rayDir, vec3 cloudCenter, vec3 cloudScale, float cloudSlice,
float brightness) {
vec3 cloudPoint, cloudNormal;
if(!intersectEllipsoid(rayOrigin, rayDir, cloudCenter, cloudScale, cloudSlice,
cloudPoint, cloudNormal)) {
return vec4(0.0);
}
float Id = clamp(dot(cloudNormal, -lightDir), 0.0, 1.0);
float Is = max(pow(dot(-lightDir, -rayDir), 2.0), 0.0);
float It = T(cloudPoint);
float intensity = I(Id, Is, It);
vec3 color = vec3(intensity * clamp(brightness, 0.1, 1.0));
vec4 noise = sampleNoiseTexture(u_noiseDetail * cloudPoint);
float W = noise.x;
float W2 = noise.y;
float W3 = noise.z;
float ndDot = clamp(dot(cloudNormal, -rayDir), 0.0, 1.0);
float TR = pow(ndDot, 3.0) - W;
TR *= 1.3;
float minusDot = 0.5 - ndDot;
TR -= min(minusDot * W2, 0.0);
TR -= 0.8 * (minusDot + 0.25) * W3;
float shading = mix(1.0 - 0.8 * W * W, 1.0, Id * TR);
shading = clamp(shading + 0.2, 0.3, 1.0);
vec3 finalColor = mix(vec3(0.5), shading * color, 1.15);
return vec4(finalColor, clamp(TR, 0.0, 1.0)) * v_color;
}
void main() {
#ifdef DEBUG_BILLBOARDS
gl_FragColor = vec4(0.0, 0.5, 0.5, 1.0);
#endif
vec2 coordinate = v_maximumSize.xy * v_offset;
vec3 ellipsoidScale = 0.82 * v_maximumSize;
vec3 ellipsoidCenter = vec3(0.0);
float zOffset = max(ellipsoidScale.z - 10.0, 0.0);
vec3 eye = vec3(0, 0, -10.0 - zOffset);
vec3 rayDir = normalize(vec3(coordinate, 1.0) - eye);
vec3 rayOrigin = eye;
#ifdef DEBUG_ELLIPSOIDS
vec3 point, normal;
if(intersectEllipsoid(rayOrigin, rayDir, ellipsoidCenter, ellipsoidScale, v_slice,
point, normal)) {
gl_FragColor = v_brightness * v_color;
}
#else
#ifndef DEBUG_BILLBOARDS
vec4 cloud = drawCloud(rayOrigin, rayDir,
ellipsoidCenter, ellipsoidScale, v_slice, v_brightness);
if(cloud.w < 0.01) {
discard;
}
gl_FragColor = cloud;
#endif
#endif
}
`;var dV=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScaleX;
attribute vec4 positionLowAndScaleY;
attribute vec4 packedAttribute0;
attribute vec4 packedAttribute1;
attribute vec4 color;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
void main() {
vec3 positionHigh = positionHighAndScaleX.xyz;
vec3 positionLow = positionLowAndScaleY.xyz;
vec2 scale = vec2(positionHighAndScaleX.w, positionLowAndScaleY.w);
float show = packedAttribute0.x;
float brightness = packedAttribute0.y;
vec2 coordinates = packedAttribute0.wz;
vec3 maximumSize = packedAttribute1.xyz;
float slice = packedAttribute1.w;
#ifdef INSTANCED
vec2 dir = direction;
#else
vec2 dir = coordinates;
#endif
vec2 offset = dir - vec2(0.5, 0.5);
vec2 scaledOffset = scale * offset;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
positionEC.xy += scaledOffset;
positionEC.xyz *= show;
gl_Position = czm_projection * positionEC;
v_offset = offset;
v_maximumSize = maximumSize;
v_color = color;
v_slice = slice;
v_brightness = brightness;
}
`;var hV=`uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
uniform vec3 u_noiseOffset;
varying vec2 v_position;
float textureSliceWidth = u_noiseTextureDimensions.x;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
vec3 random3(vec3 p) {
float dot1 = dot(p, vec3(127.1, 311.7, 932.8));
float dot2 = dot(p, vec3(269.5, 183.3, 421.4));
return fract(vec3(sin(dot1 - dot2), cos(dot1 * dot2), dot1 * dot2));
}
vec3 getWorleyCellPoint(vec3 centerCell, vec3 offset, float freq) {
vec3 cell = centerCell + offset;
cell = wrapVec(cell, textureSliceWidth / u_noiseDetail);
cell += floor(u_noiseOffset / u_noiseDetail);
vec3 p = offset + random3(cell);
return p;
}
float worleyNoise(vec3 p, float freq) {
vec3 centerCell = floor(p * freq);
vec3 pointInCell = fract(p * freq);
float shortestDistance = 1000.0;
for(float z = -1.0; z <= 1.0; z++) {
for(float y = -1.0; y <= 1.0; y++) {
for(float x = -1.0; x <= 1.0; x++) {
vec3 offset = vec3(x, y, z);
vec3 point = getWorleyCellPoint(centerCell, offset, freq);
float distance = length(pointInCell - point);
if(distance < shortestDistance) {
shortestDistance = distance;
}
}
}
}
return shortestDistance;
}
const float MAX_FBM_ITERATIONS = 10.0;
float worleyFBMNoise(vec3 p, float octaves, float scale) {
float noise = 0.0;
float freq = 1.0;
float persistence = 0.625;
for(float i = 0.0; i < MAX_FBM_ITERATIONS; i++) {
if(i >= octaves) {
break;
}
noise += worleyNoise(p * scale, freq * scale) * persistence;
persistence *= 0.5;
freq *= 2.0;
}
return noise;
}
void main() {
float x = mod(v_position.x, textureSliceWidth);
float y = mod(v_position.y, textureSliceWidth);
float sliceRow = floor(v_position.y / textureSliceWidth);
float z = floor(v_position.x / textureSliceWidth) + sliceRow * inverseNoiseTextureRows * textureSliceWidth;
vec3 position = vec3(x, y, z);
position /= u_noiseDetail;
float worley0 = clamp(worleyFBMNoise(position, 3.0, 1.0), 0.0, 1.0);
float worley1 = clamp(worleyFBMNoise(position, 3.0, 2.0), 0.0, 1.0);
float worley2 = clamp(worleyFBMNoise(position, 3.0, 3.0), 0.0, 1.0);
gl_FragColor = vec4(worley0, worley1, worley2, 1.0);
}
`;var mV=`uniform vec3 u_noiseTextureDimensions;
attribute vec2 position;
varying vec2 v_position;
void main()
{
gl_Position = vec4(position, 0.1, 1.0);
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
vec2 transformedPos = (position * 0.5) + vec2(0.5);
transformedPos *= textureSliceWidth;
transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;
transformedPos.y *= noiseTextureRows;
v_position = transformedPos;
}
`;var pV=`uniform sampler2D u_opaqueDepthTexture;
uniform sampler2D u_translucentDepthTexture;
varying vec2 v_textureCoordinates;
void main()
{
float opaqueDepth = texture2D(u_opaqueDepthTexture, v_textureCoordinates).r;
float translucentDepth = texture2D(u_translucentDepthTexture, v_textureCoordinates).r;
translucentDepth = czm_branchFreeTernary(translucentDepth > opaqueDepth, 1.0, translucentDepth);
gl_FragColor = czm_packDepth(translucentDepth);
}
`;var _V=`uniform sampler2D u_opaque;
uniform sampler2D u_accumulation;
uniform sampler2D u_revealage;
varying vec2 v_textureCoordinates;
void main()
{
vec4 opaque = texture2D(u_opaque, v_textureCoordinates);
vec4 accum = texture2D(u_accumulation, v_textureCoordinates);
float r = texture2D(u_revealage, v_textureCoordinates).r;
#ifdef MRT
vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);
#else
vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);
#endif
gl_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;
if (opaque != czm_backgroundColor)
{
gl_FragColor.a = 1.0;
}
}
`;var gV=`varying vec4 positionEC;
void main()
{
vec3 position;
vec3 direction;
if (czm_orthographicIn3D == 1.0)
{
vec2 uv = (gl_FragCoord.xy -  czm_viewport.xy) / czm_viewport.zw;
vec2 minPlane = vec2(czm_frustumPlanes.z, czm_frustumPlanes.y);
vec2 maxPlane = vec2(czm_frustumPlanes.w, czm_frustumPlanes.x);
position = vec3(mix(minPlane, maxPlane, uv), 0.0);
direction = vec3(0.0, 0.0, -1.0);
}
else
{
position = vec3(0.0);
direction = normalize(positionEC.xyz);
}
czm_ray ray = czm_ray(position, direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
if (!czm_isEmpty(intersection))
{
gl_FragColor = vec4(1.0, 1.0, 0.0, 1.0);
}
else
{
discard;
}
czm_writeLogDepth();
}
`;var yV=`attribute vec4 position;
varying vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;var UD=`#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#endif
uniform vec3 u_radii;
uniform vec3 u_oneOverEllipsoidRadiiSquared;
varying vec3 v_positionEC;
vec4 computeEllipsoidColor(czm_ray ray, float intersection, float side)
{
vec3 positionEC = czm_pointAlongRay(ray, intersection);
vec3 positionMC = (czm_inverseModelView * vec4(positionEC, 1.0)).xyz;
vec3 geodeticNormal = normalize(czm_geodeticSurfaceNormal(positionMC, vec3(0.0), u_oneOverEllipsoidRadiiSquared));
vec3 sphericalNormal = normalize(positionMC / u_radii);
vec3 normalMC = geodeticNormal * side;
vec3 normalEC = normalize(czm_normal * normalMC);
vec2 st = czm_ellipsoidWgs84TextureCoordinates(sphericalNormal);
vec3 positionToEyeEC = -positionEC;
czm_materialInput materialInput;
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = (positionMC + u_radii) / u_radii;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef ONLY_SUN_LIGHTING
return czm_private_phong(normalize(positionToEyeEC), material, czm_sunDirectionEC);
#else
return czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
void main()
{
float maxRadius = max(u_radii.x, max(u_radii.y, u_radii.z)) * 1.5;
vec3 direction = normalize(v_positionEC);
vec3 ellipsoidCenter = czm_modelView[3].xyz;
float t1 = -1.0;
float t2 = -1.0;
float b = -2.0 * dot(direction, ellipsoidCenter);
float c = dot(ellipsoidCenter, ellipsoidCenter) - maxRadius * maxRadius;
float discriminant = b * b - 4.0 * c;
if (discriminant >= 0.0) {
t1 = (-b - sqrt(discriminant)) * 0.5;
t2 = (-b + sqrt(discriminant)) * 0.5;
}
if (t1 < 0.0 && t2 < 0.0) {
discard;
}
float t = min(t1, t2);
if (t < 0.0) {
t = 0.0;
}
czm_ray ray = czm_ray(t * direction, direction);
vec3 ellipsoid_inverseRadii = vec3(1.0 / u_radii.x, 1.0 / u_radii.y, 1.0 / u_radii.z);
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoidCenter, ellipsoid_inverseRadii);
if (czm_isEmpty(intersection))
{
discard;
}
vec4 outsideFaceColor = (intersection.start != 0.0) ? computeEllipsoidColor(ray, intersection.start, 1.0) : vec4(0.0);
vec4 insideFaceColor = (outsideFaceColor.a < 1.0) ? computeEllipsoidColor(ray, intersection.stop, -1.0) : vec4(0.0);
gl_FragColor = mix(insideFaceColor, outsideFaceColor, outsideFaceColor.a);
gl_FragColor.a = 1.0 - (1.0 - insideFaceColor.a) * (1.0 - outsideFaceColor.a);
#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
t = (intersection.start != 0.0) ? intersection.start : intersection.stop;
vec3 positionEC = czm_pointAlongRay(ray, t);
vec4 positionCC = czm_projection * vec4(positionEC, 1.0);
#ifdef LOG_DEPTH
czm_writeLogDepth(1.0 + positionCC.w);
#else
float z = positionCC.z / positionCC.w;
float n = czm_depthRange.near;
float f = czm_depthRange.far;
gl_FragDepthEXT = (z * (f - n) + f + n) * 0.5;
#endif
#endif
#endif
}
`;var zD=`attribute vec3 position;
uniform vec3 u_radii;
varying vec3 v_positionEC;
void main()
{
vec4 p = vec4(u_radii * position, 1.0);
v_positionEC = (czm_modelView * p).xyz;
gl_Position = czm_modelViewProjection * p;
gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);
czm_vertexLogDepth();
}
`;/**
 * @license
 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */var AV=`#if (FXAA_QUALITY_PRESET == 10)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 3.0
#define FXAA_QUALITY_P2 12.0
#endif
#if (FXAA_QUALITY_PRESET == 11)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 3.0
#define FXAA_QUALITY_P3 12.0
#endif
#if (FXAA_QUALITY_PRESET == 12)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 4.0
#define FXAA_QUALITY_P4 12.0
#endif
#if (FXAA_QUALITY_PRESET == 13)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 4.0
#define FXAA_QUALITY_P5 12.0
#endif
#if (FXAA_QUALITY_PRESET == 14)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 4.0
#define FXAA_QUALITY_P6 12.0
#endif
#if (FXAA_QUALITY_PRESET == 15)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 12.0
#endif
#if (FXAA_QUALITY_PRESET == 20)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 2.0
#define FXAA_QUALITY_P2 8.0
#endif
#if (FXAA_QUALITY_PRESET == 21)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 8.0
#endif
#if (FXAA_QUALITY_PRESET == 22)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 8.0
#endif
#if (FXAA_QUALITY_PRESET == 23)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 8.0
#endif
#if (FXAA_QUALITY_PRESET == 24)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 3.0
#define FXAA_QUALITY_P6 8.0
#endif
#if (FXAA_QUALITY_PRESET == 25)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 8.0
#endif
#if (FXAA_QUALITY_PRESET == 26)
#define FXAA_QUALITY_PS 9
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 4.0
#define FXAA_QUALITY_P8 8.0
#endif
#if (FXAA_QUALITY_PRESET == 27)
#define FXAA_QUALITY_PS 10
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 4.0
#define FXAA_QUALITY_P9 8.0
#endif
#if (FXAA_QUALITY_PRESET == 28)
#define FXAA_QUALITY_PS 11
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 4.0
#define FXAA_QUALITY_P10 8.0
#endif
#if (FXAA_QUALITY_PRESET == 29)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#if (FXAA_QUALITY_PRESET == 39)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.0
#define FXAA_QUALITY_P2 1.0
#define FXAA_QUALITY_P3 1.0
#define FXAA_QUALITY_P4 1.0
#define FXAA_QUALITY_P5 1.5
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#define FxaaBool bool
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 vec2
#define FxaaTex sampler2D
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTexTop(t, p) texture2D(t, p)
#define FxaaTexOff(t, p, o, r) texture2D(t, p + (o * r))
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
FxaaFloat4 FxaaPixelShader(
FxaaFloat2 pos,
FxaaTex tex,
FxaaFloat2 fxaaQualityRcpFrame,
FxaaFloat fxaaQualitySubpix,
FxaaFloat fxaaQualityEdgeThreshold,
FxaaFloat fxaaQualityEdgeThresholdMin
) {
FxaaFloat2 posM;
posM.x = pos.x;
posM.y = pos.y;
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
#define lumaM rgbyM.y
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat maxSM = max(lumaS, lumaM);
FxaaFloat minSM = min(lumaS, lumaM);
FxaaFloat maxESM = max(lumaE, maxSM);
FxaaFloat minESM = min(lumaE, minSM);
FxaaFloat maxWN = max(lumaN, lumaW);
FxaaFloat minWN = min(lumaN, lumaW);
FxaaFloat rangeMax = max(maxWN, maxESM);
FxaaFloat rangeMin = min(minWN, minESM);
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
FxaaFloat range = rangeMax - rangeMin;
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
FxaaBool earlyExit = range < rangeMaxClamped;
if(earlyExit)
return rgbyM;
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNS = lumaN + lumaS;
FxaaFloat lumaWE = lumaW + lumaE;
FxaaFloat subpixRcpRange = 1.0/range;
FxaaFloat subpixNSWE = lumaNS + lumaWE;
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
FxaaFloat lumaNESE = lumaNE + lumaSE;
FxaaFloat lumaNWNE = lumaNW + lumaNE;
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
FxaaFloat lumaNWSW = lumaNW + lumaSW;
FxaaFloat lumaSWSE = lumaSW + lumaSE;
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
FxaaBool horzSpan = edgeHorz >= edgeVert;
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
if(!horzSpan) lumaN = lumaW;
if(!horzSpan) lumaS = lumaE;
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
FxaaFloat gradientN = lumaN - lumaM;
FxaaFloat gradientS = lumaS - lumaM;
FxaaFloat lumaNN = lumaN + lumaM;
FxaaFloat lumaSS = lumaS + lumaM;
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
if(pairN) lengthSign = -lengthSign;
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
FxaaFloat2 posB;
posB.x = posM.x;
posB.y = posM.y;
FxaaFloat2 offNP;
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
if(!horzSpan) posB.x += lengthSign * 0.5;
if( horzSpan) posB.y += lengthSign * 0.5;
FxaaFloat2 posN;
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
FxaaFloat2 posP;
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
FxaaFloat subpixE = subpixC * subpixC;
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
if(!pairN) lumaNN = lumaSS;
FxaaFloat gradientScaled = gradient * 1.0/4.0;
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
FxaaFloat subpixF = subpixD * subpixE;
FxaaBool lumaMLTZero = lumaMM < 0.0;
lumaEndN -= lumaNN * 0.5;
lumaEndP -= lumaNN * 0.5;
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
FxaaBool doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
#if (FXAA_QUALITY_PS > 3)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
#if (FXAA_QUALITY_PS > 4)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
#if (FXAA_QUALITY_PS > 5)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
#if (FXAA_QUALITY_PS > 6)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
#if (FXAA_QUALITY_PS > 7)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
#if (FXAA_QUALITY_PS > 8)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
#if (FXAA_QUALITY_PS > 9)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
#if (FXAA_QUALITY_PS > 10)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
#if (FXAA_QUALITY_PS > 11)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
#if (FXAA_QUALITY_PS > 12)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
FxaaFloat dstN = posM.x - posN.x;
FxaaFloat dstP = posP.x - posM.x;
if(!horzSpan) dstN = posM.y - posN.y;
if(!horzSpan) dstP = posP.y - posM.y;
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
FxaaFloat spanLength = (dstP + dstN);
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
FxaaFloat spanLengthRcp = 1.0/spanLength;
FxaaBool directionN = dstN < dstP;
FxaaFloat dst = min(dstN, dstP);
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
FxaaFloat subpixG = subpixF * subpixF;
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
}
`;var CV=`uniform vec4 u_initialColor;
#if TEXTURE_UNITS > 0
uniform sampler2D u_dayTextures[TEXTURE_UNITS];
uniform vec4 u_dayTextureTranslationAndScale[TEXTURE_UNITS];
uniform bool u_dayTextureUseWebMercatorT[TEXTURE_UNITS];
#ifdef APPLY_ALPHA
uniform float u_dayTextureAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_DAY_NIGHT_ALPHA
uniform float u_dayTextureNightAlpha[TEXTURE_UNITS];
uniform float u_dayTextureDayAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_SPLIT
uniform float u_dayTextureSplit[TEXTURE_UNITS];
#endif
#ifdef APPLY_BRIGHTNESS
uniform float u_dayTextureBrightness[TEXTURE_UNITS];
#endif
#ifdef APPLY_CONTRAST
uniform float u_dayTextureContrast[TEXTURE_UNITS];
#endif
#ifdef APPLY_HUE
uniform float u_dayTextureHue[TEXTURE_UNITS];
#endif
#ifdef APPLY_SATURATION
uniform float u_dayTextureSaturation[TEXTURE_UNITS];
#endif
#ifdef APPLY_GAMMA
uniform float u_dayTextureOneOverGamma[TEXTURE_UNITS];
#endif
#ifdef APPLY_IMAGERY_CUTOUT
uniform vec4 u_dayTextureCutoutRectangles[TEXTURE_UNITS];
#endif
#ifdef APPLY_COLOR_TO_ALPHA
uniform vec4 u_colorsToAlpha[TEXTURE_UNITS];
#endif
uniform vec4 u_dayTextureTexCoordsRectangle[TEXTURE_UNITS];
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
uniform sampler2D u_waterMask;
uniform vec4 u_waterMaskTranslationAndScale;
uniform float u_zoomedOutOceanSpecularIntensity;
#endif
#ifdef SHOW_OCEAN_WAVES
uniform sampler2D u_oceanNormalMap;
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
uniform vec2 u_lightingFadeDistance;
#endif
#ifdef TILE_LIMIT_RECTANGLE
uniform vec4 u_cartographicLimitRectangle;
#endif
#ifdef GROUND_ATMOSPHERE
uniform vec2 u_nightFadeDistance;
#endif
#ifdef ENABLE_CLIPPING_PLANES
uniform highp sampler2D u_clippingPlanes;
uniform mat4 u_clippingPlanesMatrix;
uniform vec4 u_clippingPlanesEdgeStyle;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG) && defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
uniform float u_minimumBrightness;
#endif
#ifdef COLOR_CORRECT
uniform vec3 u_hsbShift;
#endif
#ifdef HIGHLIGHT_FILL_TILE
uniform vec4 u_fillHighlightColor;
#endif
#ifdef TRANSLUCENT
uniform vec4 u_frontFaceAlphaByDistance;
uniform vec4 u_backFaceAlphaByDistance;
uniform vec4 u_translucencyRectangle;
#endif
#ifdef UNDERGROUND_COLOR
uniform vec4 u_undergroundColor;
uniform vec4 u_undergroundColorAlphaByDistance;
#endif
#ifdef ENABLE_VERTEX_LIGHTING
uniform float u_lambertDiffuseMultiplier;
#endif
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_height;
varying float v_slope;
varying float v_aspect;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT) || defined(APPLY_MATERIAL)
vec4 alphaBlend(vec4 sourceColor, vec4 destinationColor)
{
return sourceColor * vec4(sourceColor.aaa, 1.0) + destinationColor * (1.0 - sourceColor.a);
}
#endif
#ifdef TRANSLUCENT
bool inTranslucencyRectangle()
{
return
v_textureCoordinates.x > u_translucencyRectangle.x &&
v_textureCoordinates.x < u_translucencyRectangle.z &&
v_textureCoordinates.y > u_translucencyRectangle.y &&
v_textureCoordinates.y < u_translucencyRectangle.w;
}
#endif
vec4 sampleAndBlend(
vec4 previousColor,
sampler2D textureToSample,
vec2 tileTextureCoordinates,
vec4 textureCoordinateRectangle,
vec4 textureCoordinateTranslationAndScale,
float textureAlpha,
float textureNightAlpha,
float textureDayAlpha,
float textureBrightness,
float textureContrast,
float textureHue,
float textureSaturation,
float textureOneOverGamma,
float split,
vec4 colorToAlpha,
float nightBlend)
{
vec2 alphaMultiplier = step(textureCoordinateRectangle.st, tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
alphaMultiplier = step(vec2(0.0), textureCoordinateRectangle.pq - tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
textureAlpha *= mix(textureDayAlpha, textureNightAlpha, nightBlend);
#endif
vec2 translation = textureCoordinateTranslationAndScale.xy;
vec2 scale = textureCoordinateTranslationAndScale.zw;
vec2 textureCoordinates = tileTextureCoordinates * scale + translation;
vec4 value = texture2D(textureToSample, textureCoordinates);
vec3 color = value.rgb;
float alpha = value.a;
#ifdef APPLY_COLOR_TO_ALPHA
vec3 colorDiff = abs(color.rgb - colorToAlpha.rgb);
colorDiff.r = max(max(colorDiff.r, colorDiff.g), colorDiff.b);
alpha = czm_branchFreeTernary(colorDiff.r < colorToAlpha.a, 0.0, alpha);
#endif
#if !defined(APPLY_GAMMA)
vec4 tempColor = czm_gammaCorrect(vec4(color, alpha));
color = tempColor.rgb;
alpha = tempColor.a;
#else
color = pow(color, vec3(textureOneOverGamma));
#endif
#ifdef APPLY_SPLIT
float splitPosition = czm_splitPosition;
if (split < 0.0 && gl_FragCoord.x > splitPosition) {
alpha = 0.0;
}
else if (split > 0.0 && gl_FragCoord.x < splitPosition) {
alpha = 0.0;
}
#endif
#ifdef APPLY_BRIGHTNESS
color = mix(vec3(0.0), color, textureBrightness);
#endif
#ifdef APPLY_CONTRAST
color = mix(vec3(0.5), color, textureContrast);
#endif
#ifdef APPLY_HUE
color = czm_hue(color, textureHue);
#endif
#ifdef APPLY_SATURATION
color = czm_saturation(color, textureSaturation);
#endif
float sourceAlpha = alpha * textureAlpha;
float outAlpha = mix(previousColor.a, 1.0, sourceAlpha);
outAlpha += sign(outAlpha) - 1.0;
vec3 outColor = mix(previousColor.rgb * previousColor.a, color, sourceAlpha) / outAlpha;
return vec4(outColor, max(outAlpha, 0.0));
}
vec3 colorCorrect(vec3 rgb) {
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
rgb = czm_HSBToRGB(hsb);
#endif
return rgb;
}
vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend);
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float specularMapValue, float fade);
const float fExposure = 2.0;
vec3 computeEllipsoidPosition()
{
float mpp = czm_metersPerPixel(vec4(0.0, 0.0, -czm_currentFrustum.x, 1.0), 1.0);
vec2 xy = gl_FragCoord.xy / czm_viewport.zw * 2.0 - vec2(1.0);
xy *= czm_viewport.zw * mpp * 0.5;
vec3 direction = normalize(vec3(xy, -czm_currentFrustum.x));
czm_ray ray = czm_ray(vec3(0.0), direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
vec3 ellipsoidPosition = czm_pointAlongRay(ray, intersection.start);
return (czm_inverseView * vec4(ellipsoidPosition, 1.0)).xyz;
}
void main()
{
#ifdef TILE_LIMIT_RECTANGLE
if (v_textureCoordinates.x < u_cartographicLimitRectangle.x || u_cartographicLimitRectangle.z < v_textureCoordinates.x ||
v_textureCoordinates.y < u_cartographicLimitRectangle.y || u_cartographicLimitRectangle.w < v_textureCoordinates.y)
{
discard;
}
#endif
#ifdef ENABLE_CLIPPING_PLANES
float clipDistance = clip(gl_FragCoord, u_clippingPlanes, u_clippingPlanesMatrix);
#endif
#if defined(SHOW_REFLECTIVE_OCEAN) || defined(ENABLE_DAYNIGHT_SHADING) || defined(HDR)
vec3 normalMC = czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));
vec3 normalEC = czm_normal3D * normalMC;
#endif
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
float nightBlend = 1.0 - clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0, 0.0, 1.0);
#else
float nightBlend = 0.0;
#endif
vec4 color = computeDayColor(u_initialColor, clamp(v_textureCoordinates, 0.0, 1.0), nightBlend);
#ifdef SHOW_TILE_BOUNDARIES
if (v_textureCoordinates.x < (1.0/256.0) || v_textureCoordinates.x > (255.0/256.0) ||
v_textureCoordinates.y < (1.0/256.0) || v_textureCoordinates.y > (255.0/256.0))
{
color = vec4(1.0, 0.0, 0.0, 1.0);
}
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
float cameraDist;
if (czm_sceneMode == czm_sceneMode2D)
{
cameraDist = max(czm_frustumPlanes.x - czm_frustumPlanes.y, czm_frustumPlanes.w - czm_frustumPlanes.z) * 0.5;
}
else if (czm_sceneMode == czm_sceneModeColumbusView)
{
cameraDist = -czm_view[3].z;
}
else
{
cameraDist = length(czm_view[3]);
}
float fadeOutDist = u_lightingFadeDistance.x;
float fadeInDist = u_lightingFadeDistance.y;
if (czm_sceneMode != czm_sceneMode3D) {
vec3 radii = czm_ellipsoidRadii;
float maxRadii = max(radii.x, max(radii.y, radii.z));
fadeOutDist -= maxRadii;
fadeInDist -= maxRadii;
}
float fade = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.0, 1.0);
#else
float fade = 0.0;
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
vec2 waterMaskTranslation = u_waterMaskTranslationAndScale.xy;
vec2 waterMaskScale = u_waterMaskTranslationAndScale.zw;
vec2 waterMaskTextureCoordinates = v_textureCoordinates.xy * waterMaskScale + waterMaskTranslation;
waterMaskTextureCoordinates.y = 1.0 - waterMaskTextureCoordinates.y;
float mask = texture2D(u_waterMask, waterMaskTextureCoordinates).r;
if (mask > 0.0)
{
mat3 enuToEye = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalEC);
vec2 ellipsoidTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC);
vec2 ellipsoidFlippedTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC.zyx);
vec2 textureCoordinates = mix(ellipsoidTextureCoordinates, ellipsoidFlippedTextureCoordinates, czm_morphTime * smoothstep(0.9, 0.95, normalMC.z));
color = computeWaterColor(v_positionEC, textureCoordinates, enuToEye, color, mask, fade);
}
#endif
#ifdef APPLY_MATERIAL
czm_materialInput materialInput;
materialInput.st = v_textureCoordinates.st;
materialInput.normalEC = normalize(v_normalEC);
materialInput.positionToEyeEC = -v_positionEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalize(v_normalEC));
materialInput.slope = v_slope;
materialInput.height = v_height;
materialInput.aspect = v_aspect;
czm_material material = czm_getMaterial(materialInput);
vec4 materialColor = vec4(material.diffuse, material.alpha);
color = alphaBlend(materialColor, color);
#endif
#ifdef ENABLE_VERTEX_LIGHTING
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalize(v_normalEC)) * u_lambertDiffuseMultiplier + 0.3, 0.0, 1.0);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#elif defined(ENABLE_DAYNIGHT_SHADING)
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0 + 0.3, 0.0, 1.0);
diffuseIntensity = mix(1.0, diffuseIntensity, fade);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#else
vec4 finalColor = color;
#endif
#ifdef ENABLE_CLIPPING_PLANES
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = u_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = u_clippingPlanesEdgeStyle.a;
if (clipDistance < clippingPlanesEdgeWidth)
{
finalColor = clippingPlanesEdgeColor;
}
#endif
#ifdef HIGHLIGHT_FILL_TILE
finalColor = vec4(mix(finalColor.rgb, u_fillHighlightColor.rgb, u_fillHighlightColor.a), finalColor.a);
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
if (!czm_backFacing())
{
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
vec3 rayleighColor;
vec3 mieColor;
float opacity;
vec3 positionWC;
vec3 lightDirection;
#ifdef PER_FRAGMENT_GROUND_ATMOSPHERE
positionWC = computeEllipsoidPosition();
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
computeAtmosphereScattering(
positionWC,
lightDirection,
rayleighColor,
mieColor,
opacity
);
#else
positionWC = v_positionMC;
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
rayleighColor = v_atmosphereRayleighColor;
mieColor = v_atmosphereMieColor;
opacity = v_atmosphereOpacity;
#endif
rayleighColor = colorCorrect(rayleighColor);
mieColor = colorCorrect(mieColor);
vec4 groundAtmosphereColor = computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifdef FOG
vec3 fogColor = groundAtmosphereColor.rgb;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float darken = clamp(dot(normalize(czm_viewerPositionWC), atmosphereLightDirection), u_minimumBrightness, 1.0);
fogColor *= darken;
#endif
#ifndef HDR
fogColor.rgb = czm_acesTonemapping(fogColor.rgb);
fogColor.rgb = czm_inverseGamma(fogColor.rgb);
#endif
const float modifier = 0.15;
finalColor = vec4(czm_fog(v_distance, finalColor.rgb, fogColor.rgb, modifier), finalColor.a);
#else
const float transmittanceModifier = 0.5;
float transmittance = transmittanceModifier + clamp(1.0 - groundAtmosphereColor.a, 0.0, 1.0);
vec3 finalAtmosphereColor = finalColor.rgb + groundAtmosphereColor.rgb * transmittance;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float fadeInDist = u_nightFadeDistance.x;
float fadeOutDist = u_nightFadeDistance.y;
float sunlitAtmosphereIntensity = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.05, 1.0);
float darken = clamp(dot(normalize(positionWC), atmosphereLightDirection), 0.0, 1.0);
vec3 darkenendGroundAtmosphereColor = mix(groundAtmosphereColor.rgb, finalAtmosphereColor.rgb, darken);
finalAtmosphereColor = mix(darkenendGroundAtmosphereColor, finalAtmosphereColor, sunlitAtmosphereIntensity);
#endif
#ifndef HDR
finalAtmosphereColor.rgb = vec3(1.0) - exp(-fExposure * finalAtmosphereColor.rgb);
#else
finalAtmosphereColor.rgb = czm_saturation(finalAtmosphereColor.rgb, 1.6);
#endif
finalColor.rgb = mix(finalColor.rgb, finalAtmosphereColor.rgb, fade);
#endif
}
#endif
#ifdef UNDERGROUND_COLOR
if (czm_backFacing())
{
float distanceFromEllipsoid = max(czm_eyeHeight, 0.0);
float distance = max(v_distance - distanceFromEllipsoid, 0.0);
float blendAmount = interpolateByDistance(u_undergroundColorAlphaByDistance, distance);
vec4 undergroundColor = vec4(u_undergroundColor.rgb, u_undergroundColor.a * blendAmount);
finalColor = alphaBlend(undergroundColor, finalColor);
}
#endif
#ifdef TRANSLUCENT
if (inTranslucencyRectangle())
{
vec4 alphaByDistance = gl_FrontFacing ? u_frontFaceAlphaByDistance : u_backFaceAlphaByDistance;
finalColor.a *= interpolateByDistance(alphaByDistance, v_distance);
}
#endif
gl_FragColor =  finalColor;
}
#ifdef SHOW_REFLECTIVE_OCEAN
float waveFade(float edge0, float edge1, float x)
{
float y = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
return pow(1.0 - y, 5.0);
}
float linearFade(float edge0, float edge1, float x)
{
return clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
}
const float oceanFrequencyLowAltitude = 825000.0;
const float oceanAnimationSpeedLowAltitude = 0.004;
const float oceanOneOverAmplitudeLowAltitude = 1.0 / 2.0;
const float oceanSpecularIntensity = 0.5;
const float oceanFrequencyHighAltitude = 125000.0;
const float oceanAnimationSpeedHighAltitude = 0.008;
const float oceanOneOverAmplitudeHighAltitude = 1.0 / 2.0;
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float maskValue, float fade)
{
vec3 positionToEyeEC = -positionEyeCoordinates;
float positionToEyeECLength = length(positionToEyeEC);
vec3 normalizedPositionToEyeEC = normalize(normalize(positionToEyeEC));
float waveIntensity = waveFade(70000.0, 1000000.0, positionToEyeECLength);
#ifdef SHOW_OCEAN_WAVES
float time = czm_frameNumber * oceanAnimationSpeedHighAltitude;
vec4 noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyHighAltitude, time, 0.0);
vec3 normalTangentSpaceHighAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeHighAltitude);
time = czm_frameNumber * oceanAnimationSpeedLowAltitude;
noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyLowAltitude, time, 0.0);
vec3 normalTangentSpaceLowAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeLowAltitude);
float highAltitudeFade = linearFade(0.0, 60000.0, positionToEyeECLength);
float lowAltitudeFade = 1.0 - linearFade(20000.0, 60000.0, positionToEyeECLength);
vec3 normalTangentSpace =
(highAltitudeFade * normalTangentSpaceHighAltitude) +
(lowAltitudeFade * normalTangentSpaceLowAltitude);
normalTangentSpace = normalize(normalTangentSpace);
normalTangentSpace.xy *= waveIntensity;
normalTangentSpace = normalize(normalTangentSpace);
#else
vec3 normalTangentSpace = vec3(0.0, 0.0, 1.0);
#endif
vec3 normalEC = enuToEye * normalTangentSpace;
const vec3 waveHighlightColor = vec3(0.3, 0.45, 0.6);
float diffuseIntensity = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * maskValue;
vec3 diffuseHighlight = waveHighlightColor * diffuseIntensity * (1.0 - fade);
#ifdef SHOW_OCEAN_WAVES
float tsPerturbationRatio = normalTangentSpace.z;
vec3 nonDiffuseHighlight = mix(waveHighlightColor * 5.0 * (1.0 - tsPerturbationRatio), vec3(0.0), diffuseIntensity);
#else
vec3 nonDiffuseHighlight = vec3(0.0);
#endif
float specularIntensity = czm_getSpecular(czm_lightDirectionEC, normalizedPositionToEyeEC, normalEC, 10.0);
float surfaceReflectance = mix(0.0, mix(u_zoomedOutOceanSpecularIntensity, oceanSpecularIntensity, waveIntensity), maskValue);
float specular = specularIntensity * surfaceReflectance;
#ifdef HDR
specular *= 1.4;
float e = 0.2;
float d = 3.3;
float c = 1.7;
vec3 color = imageryColor.rgb + (c * (vec3(e) + imageryColor.rgb * d) * (diffuseHighlight + nonDiffuseHighlight + specular));
#else
vec3 color = imageryColor.rgb + diffuseHighlight + nonDiffuseHighlight + specular;
#endif
return vec4(color, imageryColor.a);
}
#endif // #ifdef SHOW_REFLECTIVE_OCEAN
`;var xV=`#ifdef QUANTIZATION_BITS12
attribute vec4 compressed0;
attribute float compressed1;
#else
attribute vec4 position3DAndHeight;
attribute vec4 textureCoordAndEncodedNormals;
#endif
#ifdef GEODETIC_SURFACE_NORMALS
attribute vec3 geodeticSurfaceNormal;
#endif
#ifdef EXAGGERATION
uniform vec2 u_terrainExaggerationAndRelativeHeight;
#endif
uniform vec3 u_center3D;
uniform mat4 u_modifiedModelView;
uniform mat4 u_modifiedModelViewProjection;
uniform vec4 u_tileRectangle;
uniform vec2 u_southAndNorthLatitude;
uniform vec2 u_southMercatorYAndOneOverHeight;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_slope;
varying float v_aspect;
varying float v_height;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
vec4 getPosition(vec3 position, float height, vec2 textureCoordinates);
float get2DYPositionFraction(vec2 textureCoordinates);
vec4 getPosition3DMode(vec3 position, float height, vec2 textureCoordinates)
{
return u_modifiedModelViewProjection * vec4(position, 1.0);
}
float get2DMercatorYPositionFraction(vec2 textureCoordinates)
{
const float maxTileWidth = 0.003068;
float positionFraction = textureCoordinates.y;
float southLatitude = u_southAndNorthLatitude.x;
float northLatitude = u_southAndNorthLatitude.y;
if (northLatitude - southLatitude > maxTileWidth)
{
float southMercatorY = u_southMercatorYAndOneOverHeight.x;
float oneOverMercatorHeight = u_southMercatorYAndOneOverHeight.y;
float currentLatitude = mix(southLatitude, northLatitude, textureCoordinates.y);
currentLatitude = clamp(currentLatitude, -czm_webMercatorMaxLatitude, czm_webMercatorMaxLatitude);
positionFraction = czm_latitudeToWebMercatorFraction(currentLatitude, southMercatorY, oneOverMercatorHeight);
}
return positionFraction;
}
float get2DGeographicYPositionFraction(vec2 textureCoordinates)
{
return textureCoordinates.y;
}
vec4 getPositionPlanarEarth(vec3 position, float height, vec2 textureCoordinates)
{
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 rtcPosition2D = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
return u_modifiedModelViewProjection * rtcPosition2D;
}
vec4 getPosition2DMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, 0.0, textureCoordinates);
}
vec4 getPositionColumbusViewMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, height, textureCoordinates);
}
vec4 getPositionMorphingMode(vec3 position, float height, vec2 textureCoordinates)
{
vec3 position3DWC = position + u_center3D;
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 position2DWC = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
vec4 morphPosition = czm_columbusViewMorph(position2DWC, vec4(position3DWC, 1.0), czm_morphTime);
return czm_modelViewProjection * morphPosition;
}
#ifdef QUANTIZATION_BITS12
uniform vec2 u_minMaxHeight;
uniform mat4 u_scaleAndBias;
#endif
void main()
{
#ifdef QUANTIZATION_BITS12
vec2 xy = czm_decompressTextureCoordinates(compressed0.x);
vec2 zh = czm_decompressTextureCoordinates(compressed0.y);
vec3 position = vec3(xy, zh.x);
float height = zh.y;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressed0.z);
height = height * (u_minMaxHeight.y - u_minMaxHeight.x) + u_minMaxHeight.x;
position = (u_scaleAndBias * vec4(position, 1.0)).xyz;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = compressed1;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = 0.0;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = compressed0.w;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#else
vec3 position = position3DAndHeight.xyz;
float height = position3DAndHeight.w;
vec2 textureCoordinates = textureCoordAndEncodedNormals.xy;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = textureCoordAndEncodedNormals.w;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = textureCoordAndEncodedNormals.z;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = 0.0;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#endif
vec3 position3DWC = position + u_center3D;
#ifdef GEODETIC_SURFACE_NORMALS
vec3 ellipsoidNormal = geodeticSurfaceNormal;
#else
vec3 ellipsoidNormal = normalize(position3DWC);
#endif
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
float exaggeration = u_terrainExaggerationAndRelativeHeight.x;
float relativeHeight = u_terrainExaggerationAndRelativeHeight.y;
float newHeight = (height - relativeHeight) * exaggeration + relativeHeight;
float minRadius = min(min(czm_ellipsoidRadii.x, czm_ellipsoidRadii.y), czm_ellipsoidRadii.z);
newHeight = max(newHeight, -minRadius);
vec3 offset = ellipsoidNormal * (newHeight - height);
position += offset;
position3DWC += offset;
height = newHeight;
#endif
gl_Position = getPosition(position, height, textureCoordinates);
v_positionEC = (u_modifiedModelView * vec4(position, 1.0)).xyz;
v_positionMC = position3DWC;
v_textureCoordinates = vec3(textureCoordinates, webMercatorT);
#if defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
vec3 normalMC = czm_octDecode(encodedNormal);
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
vec3 projection = dot(normalMC, ellipsoidNormal) * ellipsoidNormal;
vec3 rejection = normalMC - projection;
normalMC = normalize(projection + rejection * exaggeration);
#endif
v_normalMC = normalMC;
v_normalEC = czm_normal3D * v_normalMC;
#endif
#if defined(FOG) || (defined(GROUND_ATMOSPHERE) && !defined(PER_FRAGMENT_GROUND_ATMOSPHERE))
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
vec3 lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(position3DWC));
computeAtmosphereScattering(
position3DWC,
lightDirection,
v_atmosphereRayleighColor,
v_atmosphereMieColor,
v_atmosphereOpacity
);
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
v_distance = length((czm_modelView3D * vec4(position3DWC, 1.0)).xyz);
#endif
#ifdef APPLY_MATERIAL
float northPoleZ = czm_ellipsoidRadii.z;
vec3 northPolePositionMC = vec3(0.0, 0.0, northPoleZ);
vec3 vectorEastMC = normalize(cross(northPolePositionMC - v_positionMC, ellipsoidNormal));
float dotProd = abs(dot(ellipsoidNormal, v_normalMC));
v_slope = acos(dotProd);
vec3 normalRejected = ellipsoidNormal * dotProd;
vec3 normalProjected = v_normalMC - normalRejected;
vec3 aspectVector = normalize(normalProjected);
v_aspect = acos(dot(aspectVector, vectorEastMC));
float determ = dot(cross(vectorEastMC, aspectVector), ellipsoidNormal);
v_aspect = czm_branchFreeTernary(determ < 0.0, 2.0 * czm_pi - v_aspect, v_aspect);
v_height = height;
#endif
}
`;var HD=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;var TV=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(u_texture, v_textureCoordinates);
}
`;var EV=`attribute vec4 position;
attribute float webMercatorT;
uniform vec2 u_textureDimensions;
varying vec2 v_textureCoordinates;
void main()
{
v_textureCoordinates = vec2(position.x, webMercatorT);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
`;var GD=`float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
vec3 getLightDirection(vec3 positionWC)
{
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirection =
positionWC * float(lightEnum == 0.0) +
czm_lightDirectionWC * float(lightEnum == 1.0) +
czm_sunDirectionWC * float(lightEnum == 2.0);
return normalize(lightDirection);
}
void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity, out float underTranslucentGlobe)
{
float ellipsoidRadiiDifference = czm_ellipsoidRadii.x - czm_ellipsoidRadii.z;
float distanceAdjustMin = czm_ellipsoidRadii.x / 4.0;
float distanceAdjustMax = czm_ellipsoidRadii.x;
float distanceAdjustModifier = ellipsoidRadiiDifference / 2.0;
float distanceAdjust = distanceAdjustModifier * clamp((czm_eyeHeight - distanceAdjustMin) / (distanceAdjustMax - distanceAdjustMin), 0.0, 1.0);
float radiusAdjust = (ellipsoidRadiiDifference / 4.0) + distanceAdjust;
float atmosphereInnerRadius = (length(czm_viewerPositionWC) - czm_eyeHeight) - radiusAdjust;
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
underTranslucentGlobe = 0.0;
#if defined(GLOBE_TRANSLUCENT)
czm_raySegment primaryRayEarthIntersect = czm_raySphereIntersectionInterval(primaryRay, vec3(0.0), atmosphereInnerRadius + radiusAdjust);
if (primaryRayEarthIntersect.start > 0.0 && primaryRayEarthIntersect.stop > 0.0) {
vec3 direction = normalize(positionWC);
czm_ray ellipsoidRay = czm_ray(positionWC, -direction);
czm_raySegment ellipsoidIntersection = czm_rayEllipsoidIntersectionInterval(ellipsoidRay, vec3(0.0), czm_ellipsoidInverseRadii);
vec3 onEarth = positionWC - (direction * ellipsoidIntersection.start);
float angle = dot(normalize(czm_viewerPositionWC), normalize(onEarth));
opacity = interpolateByDistance(vec4(0.0, 1.0, czm_ellipsoidRadii.x, 0.0), length(czm_viewerPositionWC - onEarth));
vec3 horizonColor = vec3(0.1, 0.2, 0.3);
vec3 nearColor = vec3(0.0);
rayleighColor = mix(nearColor, horizonColor, exp(-angle) * opacity);
underTranslucentGlobe = 1.0;
return;
}
#endif
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
float cameraHeight = czm_eyeHeight + atmosphereInnerRadius;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
opacity = clamp((atmosphereOuterRadius - cameraHeight) / (atmosphereOuterRadius - atmosphereInnerRadius), 0.0, 1.0);
float nightAlpha = (u_radiiAndDynamicAtmosphereColor.z != 0.0) ? clamp(dot(normalize(positionWC), lightDirection), 0.0, 1.0) : 1.0;
opacity *= pow(nightAlpha, 0.5);
}
`;var bV=`varying vec3 v_outerPositionWC;
uniform vec3 u_hsbShift;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main (void)
{
vec3 lightDirection = getLightDirection(v_outerPositionWC);
vec3 mieColor;
vec3 rayleighColor;
float opacity;
float translucent;
#ifdef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
v_outerPositionWC,
lightDirection,
rayleighColor,
mieColor,
opacity,
translucent
);
#else
mieColor = v_mieColor;
rayleighColor = v_rayleighColor;
opacity = v_opacity;
translucent = v_translucent;
#endif
vec4 color = computeAtmosphereColor(v_outerPositionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifndef HDR
color.rgb = czm_acesTonemapping(color.rgb);
color.rgb = czm_inverseGamma(color.rgb);
#endif
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(color.rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
color.rgb = czm_HSBToRGB(hsb);
#endif
if (translucent == 0.0) {
color.a = mix(color.b, 1.0, color.a) * smoothstep(0.0, 1.0, czm_morphTime);
}
gl_FragColor = color;
}
`;var SV=`attribute vec4 position;
varying vec3 v_outerPositionWC;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main(void)
{
vec4 positionWC = czm_model * position;
vec3 lightDirection = getLightDirection(positionWC.xyz);
#ifndef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
positionWC.xyz,
lightDirection,
v_rayleighColor,
v_mieColor,
v_opacity,
v_translucent
);
#endif
v_outerPositionWC = positionWC.xyz;
gl_Position = czm_modelViewProjection * position;
}
`;var wV=`uniform samplerCube u_cubeMap;
varying vec3 v_texCoord;
void main()
{
vec4 color = textureCube(u_cubeMap, normalize(v_texCoord));
gl_FragColor = vec4(czm_gammaCorrect(color).rgb, czm_morphTime);
}
`;var DV=`attribute vec3 position;
varying vec3 v_texCoord;
void main()
{
vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));
gl_Position = czm_projection * vec4(p, 1.0);
v_texCoord = position.xyz;
}
`;var vV=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color = texture2D(u_texture, v_textureCoordinates);
gl_FragColor = czm_gammaCorrect(color);
}
`;var PV=`uniform float u_radiusTS;
varying vec2 v_textureCoordinates;
vec2 rotate(vec2 p, vec2 direction)
{
return vec2(p.x * direction.x - p.y * direction.y, p.x * direction.y + p.y * direction.x);
}
vec4 addBurst(vec2 position, vec2 direction, float lengthScalar)
{
vec2 rotatedPosition = rotate(position, direction) * vec2(25.0, 0.75);
float radius = length(rotatedPosition) * lengthScalar;
float burst = 1.0 - smoothstep(0.0, 0.55, radius);
return vec4(burst);
}
void main()
{
float lengthScalar = 2.0 / sqrt(2.0);
vec2 position = v_textureCoordinates - vec2(0.5);
float radius = length(position) * lengthScalar;
float surface = step(radius, u_radiusTS);
vec4 color = vec4(vec2(1.0), surface + 0.2, surface);
float glow = 1.0 - smoothstep(0.0, 0.55, radius);
color.ba += mix(vec2(0.0), vec2(1.0), glow) * 0.75;
vec4 burst = vec4(0.0);
burst += 0.4 * addBurst(position, vec2(0.38942,  0.92106), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.99235,  0.12348), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.60327, -0.79754), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.31457,  0.94924), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.97931,  0.20239), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.66507, -0.74678), lengthScalar);
color += clamp(burst, vec4(0.0), vec4(1.0)) * 0.15;
gl_FragColor = clamp(color, vec4(0.0), vec4(1.0));
}
`;var IV=`attribute vec2 direction;
uniform float u_size;
varying vec2 v_textureCoordinates;
void main()
{
vec4 position;
if (czm_morphTime == 1.0)
{
position = vec4(czm_sunPositionWC, 1.0);
}
else
{
position = vec4(czm_sunPositionColumbusView.zxy, 1.0);
}
vec4 positionEC = czm_view * position;
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
vec2 halfSize = vec2(u_size * 0.5);
halfSize *= ((direction * 2.0) - 1.0);
gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);
v_textureCoordinates = direction;
}
`;var OV=`varying vec2 v_textureCoordinates;
void main()
{
czm_materialInput materialInput;
materialInput.s = v_textureCoordinates.s;
materialInput.st = v_textureCoordinates;
materialInput.str = vec3(v_textureCoordinates, 0.0);
materialInput.normalEC = vec3(0.0, 0.0, -1.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
}
`;function D7(e){e=y(e,y.EMPTY_OBJECT),this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=Pe.createIfNeeded(e.missingImageUrl),n=this;function i(r){l(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=Td(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,c=r.width,u=e.pixelsToCheck;for(let f=0,d=u.length;a&&f<d;++f){let p=u[f],g=p.x*4+p.y*c;s[g+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}D7.prototype.isReady=function(){return this._isReady};D7.prototype.shouldDiscardImage=function(e){let t=this._pixelsToCheck,n=this._missingImagePixels;if(!l(n)||l(e.blob)&&e.blob.size!==this._missingImageByteLength)return!1;let i=Td(e),o=e.width;for(let r=0,s=t.length;r<s;++r){let a=t[r],c=a.x*4+a.y*o;for(let u=0;u<4;++u){let f=c+u;if(i[f]!==n[f])return!1}}return!0};var BV=D7;function v7(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}v7.prototype.configureNameFromProperties=function(e){let t=10,n;for(let i in e)if(e.hasOwnProperty(i)&&e[i]){let o=i.toLowerCase();t>1&&o==="name"?(t=1,n=i):t>2&&o==="title"?(t=2,n=i):t>3&&/name/i.test(i)?(t=3,n=i):t>4&&/title/i.test(i)&&(t=4,n=i)}l(n)&&(this.name=e[n])};v7.prototype.configureDescriptionFromProperties=function(e){function t(n){let i='<table class="cesium-infoBox-defaultTable">';for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];l(r)&&(typeof r=="object"?i+=`<tr><td>${o}</td><td>${t(r)}</td></tr>`:i+=`<tr><td>${o}</td><td>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var Oh=v7;function gE(){this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,ye.throwInstantiationError()}Object.defineProperties(gE.prototype,{ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},tileWidth:{get:ye.throwInstantiationError},tileHeight:{get:ye.throwInstantiationError},maximumLevel:{get:ye.throwInstantiationError},minimumLevel:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},tileDiscardPolicy:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},proxy:{get:ye.throwInstantiationError},hasAlphaChannel:{get:ye.throwInstantiationError}});gE.prototype.getTileCredits=function(e,t,n){ye.throwInstantiationError()};gE.prototype.requestImage=function(e,t,n,i){ye.throwInstantiationError()};gE.prototype.pickFeatures=function(e,t,n,i,o){ye.throwInstantiationError()};var y$e=/\.ktx2$/i;gE.loadImage=function(e,t){let n=Pe.createIfNeeded(t);return y$e.test(n.url)?al(n):l(e)&&l(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var tl=gE;function WD(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=Pe.createIfNeeded(e.url);t.appendForwardSlash(),l(e.token)&&t.setQueryParameters({token:e.token}),this._resource=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._maximumLevel=e.maximumLevel,this._tilingScheme=y(e.tilingScheme,new Hi({ellipsoid:e.ellipsoid})),this._useTiles=y(e.usePreCachedTilesIfAvailable,!0),this._rectangle=y(e.rectangle,this._tilingScheme.rectangle),this._layers=e.layers;let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this.enablePickFeatures=y(e.enablePickFeatures,!0),this._errorEvent=new _e,this._ready=!1;let i=this,o;function r(c){let u=c.tileInfo;if(!l(u))i._useTiles=!1;else{if(i._tileWidth=u.rows,i._tileHeight=u.cols,u.spatialReference.wkid===102100||u.spatialReference.wkid===102113)i._tilingScheme=new Gr({ellipsoid:e.ellipsoid});else if(c.tileInfo.spatialReference.wkid===4326)i._tilingScheme=new Hi({ellipsoid:e.ellipsoid});else{let f=`Tile spatial reference WKID ${c.tileInfo.spatialReference.wkid} is not supported.`;return o=Gn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new fe(f))}if(i._maximumLevel=c.tileInfo.lods.length-1,l(c.fullExtent)){if(l(c.fullExtent.spatialReference)&&l(c.fullExtent.spatialReference.wkid))if(c.fullExtent.spatialReference.wkid===102100||c.fullExtent.spatialReference.wkid===102113){let f=new Ri,d=c.fullExtent,p=f.unproject(new h(Math.max(d.xmin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(d.ymin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),g=f.unproject(new h(Math.min(d.xmax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(d.ymax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0));i._rectangle=new ce(p.longitude,p.latitude,g.longitude,g.latitude)}else if(c.fullExtent.spatialReference.wkid===4326)i._rectangle=ce.fromDegrees(c.fullExtent.xmin,c.fullExtent.ymin,c.fullExtent.xmax,c.fullExtent.ymax);else{let f=`fullExtent.spatialReference WKID ${c.fullExtent.spatialReference.wkid} is not supported.`;return o=Gn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new fe(f))}}else i._rectangle=i._tilingScheme.rectangle;l(i._tileDiscardPolicy)||(i._tileDiscardPolicy=new BV({missingImageUrl:Zhe(i,0,0,i._maximumLevel).url,pixelsToCheck:[new H(0,0),new H(200,20),new H(20,200),new H(80,110),new H(160,130)],disableCheckIfAllPixelsAreTransparent:!0})),i._useTiles=!0}return l(c.copyrightText)&&c.copyrightText.length>0&&(i._credit=new Xt(c.copyrightText)),i._ready=!0,Gn.reportSuccess(o),Promise.resolve(!0)}function s(c){let u=`An error occurred while accessing ${i._resource.url}.`;return o=Gn.reportError(o,i,i._errorEvent,u,void 0,void 0,void 0),Promise.reject(new fe(u))}function a(){return i._resource.getDerivedResource({queryParameters:{f:"json"}}).fetchJsonp().then(r).catch(s)}this._useTiles?this._readyPromise=a():(this._ready=!0,this._readyPromise=Promise.resolve(!0))}function Zhe(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${i}/${n}/${t}`,request:o});else{let s=e._tilingScheme.tileXYToNativeRectangle(t,n,i),c={bbox:`${s.west},${s.south},${s.east},${s.north}`,size:`${e._tileWidth},${e._tileHeight}`,format:"png32",transparent:!0,f:"image"};e._tilingScheme.projection instanceof _i?(c.bboxSR=4326,c.imageSR=4326):(c.bboxSR=3857,c.imageSR=3857),e.layers&&(c.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:c})}return r}Object.defineProperties(WD.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});WD.prototype.getTileCredits=function(e,t,n){};WD.prototype.requestImage=function(e,t,n,i){return tl.loadImage(this,Zhe(this,e,t,n,i))};WD.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,c;if(this._tilingScheme.projection instanceof _i)s=I.toDegrees(i),a=I.toDegrees(o),c="4326";else{let p=this._tilingScheme.projection.project(new he(i,o,0));s=p.x,a=p.y,c="3857"}let u="visible";l(this._layers)&&(u+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:c,layers:u};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(p){let g=[],m=p.results;if(!l(m))return g;for(let A=0;A<m.length;++A){let C=m[A],x=new Oh;if(x.data=C,x.name=C.value,x.properties=C.attributes,x.configureDescriptionFromProperties(C.attributes),C.geometryType==="esriGeometryPoint"&&C.geometry){let T=C.geometry.spatialReference&&C.geometry.spatialReference.wkid?C.geometry.spatialReference.wkid:4326;if(T===4326||T===4283)x.position=he.fromDegrees(C.geometry.x,C.geometry.y,C.geometry.z);else if(T===102100||T===900913||T===3857){let b=new Ri;x.position=b.unproject(new h(C.geometry.x,C.geometry.y,C.geometry.z))}}g.push(x)}return g})};var Lg=WD;function Qy(){this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._ready=!1,this._name="czm_autoexposure",this._logDepthChanged=void 0,this._useLogDepth=void 0,this._framebuffers=void 0,this._previousLuminance=new si,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new H,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(Qy.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},outputTexture:{get:function(){let e=this._framebuffers;if(!!l(e))return e[e.length-1].getColorTexture(0)}}});function Qhe(e){let t=e._framebuffers;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].destroy();e._framebuffers=void 0,e._previousLuminance.destroy(),e._previousLuminance=void 0}function A$e(e,t){Qhe(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let c=0;c<r;++c)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[c]=new si,s[c].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function $he(e){let t=e._commands;if(!l(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function C$e(e,t){let n;if(t===0)n={colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions}};else{let i=e._framebuffers[t-1].getColorTexture(0);n={colorTexture:function(){return i},colorTextureDimensions:function(){return i.dimensions}}}return n.minMaxLuminance=function(){return e._minMaxLuminance},n.previousLuminance=function(){return e._previousLuminance.getColorTexture(0)},n}function x$e(e,t){let n=`uniform sampler2D colorTexture; 
varying vec2 v_textureCoordinates; 
float sampleTexture(vec2 offset) { 
`;return e===0?n+=`    vec4 color = texture2D(colorTexture, v_textureCoordinates + offset); 
    return czm_luminance(color.rgb); 
`:n+=`    return texture2D(colorTexture, v_textureCoordinates + offset).r; 
`,n+=`}

`,n+=`uniform vec2 colorTextureDimensions; 
uniform vec2 minMaxLuminance; 
uniform sampler2D previousLuminance; 
void main() { 
    float color = 0.0; 
    float xStep = 1.0 / colorTextureDimensions.x; 
    float yStep = 1.0 / colorTextureDimensions.y; 
    int count = 0; 
    for (int i = 0; i < 3; ++i) { 
        for (int j = 0; j < 3; ++j) { 
            vec2 offset; 
            offset.x = -xStep + float(i) * xStep; 
            offset.y = -yStep + float(j) * yStep; 
            if (offset.x < 0.0 || offset.x > 1.0 || offset.y < 0.0 || offset.y > 1.0) { 
                continue; 
            } 
            color += sampleTexture(offset); 
            ++count; 
        } 
    } 
    if (count > 0) { 
        color /= float(count); 
    } 
`,e===t-1&&(n+=`    float previous = texture2D(previousLuminance, vec2(0.5)).r; 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
    color = previous + (color - previous) / (60.0 * 1.5); 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
`),n+=`    gl_FragColor = vec4(color); 
} 
`,n}function T$e(e,t){$he(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(x$e(r,i),{framebuffer:n[r].framebuffer,uniformMap:C$e(e,r)});e._commands=o}Qy.prototype.clear=function(e){let t=this._framebuffers;if(!l(t))return;let n=this._clearCommand;l(n)||(n=this._clearCommand=new Qn({color:new U(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};Qy.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,A$e(this,e),T$e(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};Qy.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};Qy.prototype.isDestroyed=function(){return!1};Qy.prototype.destroy=function(){return Qhe(this),$he(this),le(this)};var RV=Qy;var E$e={AERIAL:"Aerial",AERIAL_WITH_LABELS:"AerialWithLabels",AERIAL_WITH_LABELS_ON_DEMAND:"AerialWithLabelsOnDemand",ROAD:"Road",ROAD_ON_DEMAND:"RoadOnDemand",CANVAS_DARK:"CanvasDark",CANVAS_LIGHT:"CanvasLight",CANVAS_GRAY:"CanvasGray",ORDNANCE_SURVEY:"OrdnanceSurvey",COLLINS_BART:"CollinsBart"},MV=Object.freeze(E$e);function jD(e){}jD.prototype.isReady=function(){return!0};jD.prototype.shouldDiscardImage=function(e){return jD.EMPTY_IMAGE===e};var LV;Object.defineProperties(jD,{EMPTY_IMAGE:{get:function(){return l(LV)||(LV=new Image,LV.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),LV}}});var qD=jD;function Ns(e){e=y(e,y.EMPTY_OBJECT);let t=e.key;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._key=t,this._resource=Pe.createIfNeeded(e.url),this._resource.appendForwardSlash(),this._tileProtocol=e.tileProtocol,this._mapStyle=y(e.mapStyle,MV.AERIAL),this._culture=y(e.culture,""),this._tileDiscardPolicy=e.tileDiscardPolicy,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new qD),this._proxy=e.proxy,this._credit=new Xt(`<a href="http://www.bing.com"><img src="${Ns.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new Gr({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._errorEvent=new _e,this._ready=!1;let n=this._tileProtocol;l(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=this._resource.getDerivedResource({url:`REST/v1/Imagery/Metadata/${this._mapStyle}`,queryParameters:{incl:"ImageryProviders",key:this._key,uriScheme:n}}),o=this,r;function s(d){if(d.resourceSets.length!==1)return a();let p=d.resourceSets[0].resources[0];o._tileWidth=p.imageWidth,o._tileHeight=p.imageHeight,o._maximumLevel=p.zoomMax-1,o._imageUrlSubdomains=p.imageUrlSubdomains,o._imageUrlTemplate=p.imageUrl;let g=o._attributionList=p.imageryProviders;g||(g=o._attributionList=[]);for(let m=0,A=g.length;m<A;++m){let C=g[m];if(C.credit instanceof Xt)break;C.credit=new Xt(C.attribution);let x=C.coverageAreas;for(let T=0,b=C.coverageAreas.length;T<b;++T){let S=x[T],D=S.bbox;S.bbox=new ce(I.toRadians(D[1]),I.toRadians(D[0]),I.toRadians(D[3]),I.toRadians(D[2]))}}return o._ready=!0,Gn.reportSuccess(r),Promise.resolve(!0)}function a(d){let p=`An error occurred while accessing ${i.url}.`;return r=Gn.reportError(r,o,o._errorEvent,p,void 0,void 0,void 0),r.retry?u():Promise.reject(new fe(p))}let c=i.url;function u(){let d=i.fetchJsonp("jsonp");return Ns._metadataCache[c]=d,d.then(s).catch(a)}let f=Ns._metadataCache[c];l(f)?this._readyPromise=f.then(s).catch(a):this._readyPromise=u()}Object.defineProperties(Ns.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});var b$e=new ce;Ns.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,b$e);return D$e(this._attributionList,n,i)};Ns.prototype.requestImage=function(e,t,n,i){let o=tl.loadImage(this,S$e(this,e,t,n,i));if(l(o))return o.catch(function(r){return l(r.blob)&&r.blob.size===0?qD.EMPTY_IMAGE:Promise.reject(r)})};Ns.prototype.pickFeatures=function(e,t,n,i,o){};Ns.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;(e&r)!==0&&(s|=1),(t&r)!==0&&(s|=2),i+=s}return i};Ns.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];(s&1)!==0&&(t|=r),(s&2)!==0&&(n|=r)}return{x:t,y:n,level:i}};Ns._logoUrl=void 0;Object.defineProperties(Ns,{logoUrl:{get:function(){return l(Ns._logoUrl)||(Ns._logoUrl=Jt("Assets/Images/bing_maps_credit.png")),Ns._logoUrl},set:function(e){Ns._logoUrl=e}}});function S$e(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:Ns.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var w$e=new ce;function D$e(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,c=!1;for(let u=0,f=s.coverageAreas.length;!c&&u<f;++u){let d=a[u];if(t>=d.zoomMin&&t<=d.zoomMax){let p=ce.intersection(n,d.bbox,w$e);l(p)&&(c=!0)}}c&&i.push(s.credit)}return i}Ns._metadataCache={};var FV=Ns;var v$e=new h(1,1,1);function P7(e){e=y(e,v$e),this._dimensions=h.clone(e)}Object.defineProperties(P7.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){h.clone(e,this._dimensions)}}});var P$e=new h;P7.prototype.emit=function(e){let t=this._dimensions,n=h.multiplyByScalar(t,.5,P$e),i=I.randomBetween(-n.x,n.x),o=I.randomBetween(-n.y,n.y),r=I.randomBetween(-n.z,n.z);e.position=h.fromElements(i,o,r,e.position),e.velocity=h.normalize(e.position,e.velocity)};var eme=P7;function YD(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(YD.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function I$e(e,t,n){let i=t.createViewportQuadCommand(uV,{framebuffer:n,renderState:Ve.fromCache({viewport:new Ge(0,0,256,256)})});e._drawCommand=i}YD.prototype.update=function(e){if(!l(this._colorTexture)){let t=e.context,n=new Bt({context:t,width:256,height:256,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:fn.NEAREST});this._colorTexture=n;let i=new js({context:t,colorTextures:[n],destroyAttachments:!1});I$e(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};YD.prototype.isDestroyed=function(){return!1};YD.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),le(this)};var NV=YD;var ome={};function O$e(e,t,n){let i,o,r;if(e instanceof mi){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof $c)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var B$e=new h,tme=new h;function rme(e,t,n,i){if(l(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,c=s-r;return function(u){let f=n(u);if(u<=.5){let p=(f-o)/a;return I.lerp(e,-I.PI_OVER_TWO,p)}let d=(f-r)/c;return I.lerp(-I.PI_OVER_TWO,t,1-d)}}return function(o){return I.lerp(e,t,o)}}function O7(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!l(r)){let a=e.position,c=t,u=e.up,f=e.right,d=e.frustum,p=h.subtract(a,c,B$e),g=h.magnitude(h.multiplyByScalar(u,h.dot(p,u),tme)),m=h.magnitude(h.multiplyByScalar(f,h.dot(p,f),tme));r=Math.min(O$e(d,g,m)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(d){let p=d*(f-u)+u;return-Math.pow(p,8)/1e6+r}}return function(a){return I.lerp(n,i,a)}}function XD(e,t){return I.equalsEpsilon(e,I.TWO_PI,I.EPSILON11)&&(e=0),t>e+Math.PI?e+=I.TWO_PI:t<e-Math.PI&&(e-=I.TWO_PI),e}var sme=new h;function R$e(e,t,n,i,o,r,s,a){let c=e.camera,u=h.clone(c.position,sme),f=c.pitch,d=XD(c.heading,i),p=XD(c.roll,r),g=O7(c,n,u.z,n.z,s),m=rme(f,o,g,a);function A(C){let x=C.time/t;c.setView({orientation:{heading:I.lerp(d,i,x),pitch:m(x),roll:I.lerp(p,r,x)}}),H.lerp(u,n,x,c.position),c.position.z=g(x)}return A}function M$e(e,t){e.longitude<t.longitude?e.longitude+=I.TWO_PI:t.longitude+=I.TWO_PI}function L$e(e,t){let n=e.longitude-t.longitude;n<-I.PI?e.longitude+=I.TWO_PI:n>I.PI&&(t.longitude+=I.TWO_PI)}var F$e=new he,N$e=new he;function V$e(e,t,n,i,o,r,s,a,c,u){let f=e.camera,p=e.mapProjection.ellipsoid,g=he.clone(f.positionCartographic,F$e),m=f.pitch,A=XD(f.heading,i),C=XD(f.roll,r),x=p.cartesianToCartographic(n,N$e);g.longitude=I.zeroToTwoPi(g.longitude),x.longitude=I.zeroToTwoPi(x.longitude);let T=!1;if(l(a)){let P=I.zeroToTwoPi(a),B=Math.min(g.longitude,x.longitude),R=Math.max(g.longitude,x.longitude),M=P>=B&&P<=R;if(l(c)){let L=Math.abs(g.longitude-x.longitude),_=I.TWO_PI-L;(M?L:_)<(M?_:L)*c&&!M&&(T=!0)}else M||(T=!0)}T?M$e(g,x):L$e(g,x);let b=O7(f,n,g.height,x.height,s),S=rme(m,o,b,u);function D(){let P=g.longitude,B=x.longitude,R=g.latitude,M=x.latitude;return function(_){let E=_.time/t,w=h.fromRadians(I.lerp(P,B,E),I.lerp(R,M,E),b(E),p);f.setView({destination:w,orientation:{heading:I.lerp(A,i,E),pitch:S(E),roll:I.lerp(C,r,E)}})}}return D()}function k$e(e,t,n,i,o,r,s){let a=e.camera,c=h.clone(a.position,sme),u=XD(a.heading,i),f=a.frustum.right-a.frustum.left,d=O7(a,n,f,n.z,s);function p(g){let m=g.time/t;a.setView({orientation:{heading:I.lerp(u,i,m)}}),H.lerp(c,n,m,a.position);let A=d(m),C=a.frustum,x=C.top/C.right,T=(A-(C.right-C.left))*.5;C.right+=T,C.left-=T,C.top=x*C.right,C.bottom=-C.top}return p}var nme=new he,U$e=new h;function I7(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function ime(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}ome.createTween=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=t.destination,i=e.mode;if(i===ee.MORPHING)return I7();let o=y(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,c=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,d=t.easingFunction;o&&i!==ee.SCENE3D&&(s.cartesianToCartographic(n,nme),n=r.project(nme,U$e));let p=e.camera,g=t.endTransform;l(g)&&p._setTransform(g);let m=t.duration;l(m)||(m=Math.ceil(h.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let A=y(t.heading,0),C=y(t.pitch,-I.PI_OVER_TWO),x=y(t.roll,0),T=e.screenSpaceCameraController;T.enableInputs=!1;let b=ime(T,t.complete),S=ime(T,t.cancel),D=p.frustum,P=e.mode===ee.SCENE2D;if(P=P&&H.equalsEpsilon(p.position,n,I.EPSILON6),P=P&&I.equalsEpsilon(Math.max(D.right-D.left,D.top-D.bottom),n.z,I.EPSILON6),P=P||e.mode!==ee.SCENE2D&&h.equalsEpsilon(n,p.position,I.EPSILON10),P=P&&I.equalsEpsilon(I.negativePiToPi(A),I.negativePiToPi(p.heading),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(C),I.negativePiToPi(p.pitch),I.EPSILON10)&&I.equalsEpsilon(I.negativePiToPi(x),I.negativePiToPi(p.roll),I.EPSILON10),P)return I7(b,S);let B=new Array(4);if(B[ee.SCENE2D]=k$e,B[ee.SCENE3D]=V$e,B[ee.COLUMBUS_VIEW]=R$e,m<=0)return I7(function(){B[i](e,1,n,A,C,x,a,c,u,f)({time:1}),typeof b=="function"&&b()},S);let R=B[i](e,m,n,A,C,x,a,c,u,f);if(!l(d)){let M=p.positionCartographic.height,L=i===ee.SCENE3D?s.cartesianToCartographic(n).height:n.z;M>L&&M>11500?d=Mr.CUBIC_OUT:d=Mr.QUINTIC_IN_OUT}return{duration:m,easingFunction:d,startObject:{time:0},stopObject:{time:m},update:R,complete:b,cancel:S}};var VV=ome;var z$e={ROTATE:0,INFINITE_SCROLL:1},Ul=Object.freeze(z$e);function jt(e){this._scene=e,this._transform=F.clone(F.IDENTITY),this._invTransform=F.clone(F.IDENTITY),this._actualTransform=F.clone(F.IDENTITY),this._actualInvTransform=F.clone(F.IDENTITY),this._transformChanged=!1,this.position=new h,this._position=new h,this._positionWC=new h,this._positionCartographic=new he,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new h,this._direction=new h,this._directionWC=new h,this.up=new h,this._up=new h,this._upWC=new h,this.right=new h,this._right=new h,this._rightWC=new h,this.frustum=new mi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new _e,this._moveEnd=new _e,this._changed=new _e,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this.percentageChanged=.5,this._viewMatrix=new F,this._invViewMatrix=new F,mme(this),this._mode=ee.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new he(Math.PI,I.PI_OVER_TWO)),this._max2Dfrustum=void 0,wme(this,jt.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=h.magnitude(this.position);n+=n*jt.DEFAULT_VIEW_FACTOR,h.normalize(this.position,this.position),h.multiplyByScalar(this.position,n,this.position)}jt.TRANSFORM_2D=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);jt.TRANSFORM_2D_INVERSE=F.inverseTransformation(jt.TRANSFORM_2D,new F);jt.DEFAULT_VIEW_RECTANGLE=ce.fromDegrees(-95,-20,-70,90);jt.DEFAULT_VIEW_FACTOR=.5;jt.DEFAULT_OFFSET=new zu(0,-I.PI_OVER_FOUR,0);function mme(e){F.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),F.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),F.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function H$e(e){if(!l(e._oldPositionWC))e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC);else{e.positionWCDeltaMagnitudeLastFrame=e.positionWCDeltaMagnitude;let t=h.subtract(e.positionWC,e._oldPositionWC,e._oldPositionWC);e.positionWCDeltaMagnitude=h.magnitude(t),e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC),e.positionWCDeltaMagnitude>0?(e.timeSinceMoved=0,e._lastMovedTimestamp=Ei()):e.timeSinceMoved=Math.max(Ei()-e._lastMovedTimestamp,0)/1e3}}jt.prototype.canPreloadFlight=function(){return l(this._currentFlight)&&this._mode!==ee.SCENE2D};jt.prototype._updateCameraChanged=function(){let e=this;if(H$e(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;l(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%I.TWO_PI;i=i>I.PI?I.TWO_PI-i:i;let o=i/Math.PI;if(o>t&&(e._changed.raiseEvent(o),e._changedHeading=n),e._mode===ee.SCENE2D){if(!l(e._changedFrustum)){e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let u=e.position,f=e._changedPosition,d=e.frustum,p=e._changedFrustum,g=u.x+d.left,m=u.x+d.right,A=f.x+p.left,C=f.x+p.right,x=u.y+d.bottom,T=u.y+d.top,b=f.y+p.bottom,S=f.y+p.top,D=Math.max(g,A),P=Math.min(m,C),B=Math.max(x,b),R=Math.min(T,S),M;if(D>=P||B>=T)M=1;else{let L=p;g<A&&m>C&&x<b&&T>S&&(L=d),M=1-(P-D)*(R-B)/((L.right-L.left)*(L.top-L.bottom))}M>t&&(e._changed.raiseEvent(M),e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!l(e._changedDirection)){e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection);return}let r=I.acosClamped(h.dot(e.directionWC,e._changedDirection)),s;l(e.frustum.fovy)?s=r/(e.frustum.fovy*.5):s=r;let c=h.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(s>t||c>t)&&(e._changed.raiseEvent(Math.max(s,c)),e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection))};function G$e(e){It.basisTo2D(e._projection,e._transform,e._actualTransform)}var W$e=new he,j$e=new h,kV=new h,q$e=new se,Y$e=new se,X$e=new se,K$e=new se,J$e=new se;function Z$e(e){let t=e._projection,n=t.ellipsoid,i=F.getColumn(e._transform,3,q$e),o=n.cartesianToCartographic(i,W$e),r=t.project(o,j$e),s=Y$e;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=se.clone(se.UNIT_X,J$e),c=se.add(F.getColumn(e._transform,0,kV),i,kV);n.cartesianToCartographic(c,o),t.project(o,r);let u=X$e;u.x=r.z,u.y=r.x,u.z=r.y,u.w=0,h.subtract(u,s,u),u.x=0;let f=K$e;if(h.magnitudeSquared(u)>I.EPSILON10)h.cross(a,u,f);else{let d=se.add(F.getColumn(e._transform,1,kV),i,kV);n.cartesianToCartographic(d,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,h.subtract(f,s,f),f.x=0,h.magnitudeSquared(f)<I.EPSILON10&&(se.clone(se.UNIT_Y,u),se.clone(se.UNIT_Z,f))}h.cross(f,a,u),h.normalize(u,u),h.cross(a,u,f),h.normalize(f,f),F.setColumn(e._actualTransform,0,u,e._actualTransform),F.setColumn(e._actualTransform,1,f,e._actualTransform),F.setColumn(e._actualTransform,2,a,e._actualTransform),F.setColumn(e._actualTransform,3,s,e._actualTransform)}var B7=new h;function Va(e){let t=e._mode,n=!1,i=0;t===ee.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!h.equals(o,e.position)||n;r&&(o=h.clone(e.position,e._position));let s=e._direction,a=!h.equals(s,e.direction);a&&(h.normalize(e.direction,e.direction),s=h.clone(e.direction,e._direction));let c=e._up,u=!h.equals(c,e.up);u&&(h.normalize(e.up,e.up),c=h.clone(e.up,e._up));let f=e._right,d=!h.equals(f,e.right);d&&(h.normalize(e.right,e.right),f=h.clone(e.right,e._right));let p=e._transformChanged||e._modeChanged;e._transformChanged=!1,p&&(F.inverseTransformation(e._transform,e._invTransform),e._mode===ee.COLUMBUS_VIEW||e._mode===ee.SCENE2D?F.equals(F.IDENTITY,e._transform)?F.clone(jt.TRANSFORM_2D,e._actualTransform):e._mode===ee.COLUMBUS_VIEW?G$e(e):Z$e(e):F.clone(e._transform,e._actualTransform),F.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let g=e._actualTransform;if(r||p)if(e._positionWC=F.multiplyByPoint(g,o,e._positionWC),t===ee.SCENE3D||t===ee.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=B7;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===ee.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||u||d){let m=h.dot(s,h.cross(c,f,B7));if(Math.abs(1-m)>I.EPSILON2){let A=1/h.magnitudeSquared(c),C=h.dot(c,s)*A,x=h.multiplyByScalar(s,C,B7);c=h.normalize(h.subtract(c,x,e._up),e._up),h.clone(c,e.up),f=h.cross(s,c,e._right),h.clone(f,e.right)}}(a||p)&&(e._directionWC=F.multiplyByPointAsVector(g,s,e._directionWC),h.normalize(e._directionWC,e._directionWC)),(u||p)&&(e._upWC=F.multiplyByPointAsVector(g,c,e._upWC),h.normalize(e._upWC,e._upWC)),(d||p)&&(e._rightWC=F.multiplyByPointAsVector(g,f,e._rightWC),h.normalize(e._rightWC,e._rightWC)),(r||a||u||d||p)&&mme(e)}function pme(e,t){let n;return I.equalsEpsilon(Math.abs(e.z),1,I.EPSILON3)?n=Math.atan2(t.y,t.x)-I.PI_OVER_TWO:n=Math.atan2(e.y,e.x)-I.PI_OVER_TWO,I.TWO_PI-I.zeroToTwoPi(n)}function _me(e){return I.PI_OVER_TWO-I.acosClamped(e.z)}function gme(e,t,n){let i=0;return I.equalsEpsilon(Math.abs(e.z),1,I.EPSILON3)||(i=Math.atan2(-n.z,t.z),i=I.zeroToTwoPi(i+I.TWO_PI)),i}var HV=new F,GV=new F;Object.defineProperties(jt.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return Va(this),this._invTransform}},viewMatrix:{get:function(){return Va(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return Va(this),this._invViewMatrix}},positionCartographic:{get:function(){return Va(this),this._positionCartographic}},positionWC:{get:function(){return Va(this),this._positionWC}},directionWC:{get:function(){return Va(this),this._directionWC}},upWC:{get:function(){return Va(this),this._upWC}},rightWC:{get:function(){return Va(this),this._rightWC}},heading:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,HV),n=It.eastNorthUpToFixedFrame(this.positionWC,e,GV);this._setTransform(n);let i=pme(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,HV),n=It.eastNorthUpToFixedFrame(this.positionWC,e,GV);this._setTransform(n);let i=_me(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=F.clone(this._transform,HV),n=It.eastNorthUpToFixedFrame(this.positionWC,e,GV);this._setTransform(n);let i=gme(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});jt.prototype.update=function(e){let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==ee.MORPHING,t=this._mode===ee.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone(),i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===ee.SCENE2D&&xme(this,this.position)};var Q$e=new h,$$e=new h,eet=new h;jt.prototype._setTransform=function(e){let t=h.clone(this.positionWC,Q$e),n=h.clone(this.upWC,$$e),i=h.clone(this.directionWC,eet);F.clone(e,this._transform),this._transformChanged=!0,Va(this);let o=this._actualInvTransform;F.multiplyByPoint(o,t,this.position),F.multiplyByPointAsVector(o,i,this.direction),F.multiplyByPointAsVector(o,n,this.up),h.cross(this.direction,this.up,this.right),Va(this)};var tet=new H,net=new En,iet=new h,oet=new h;function yme(e){if(!F.equals(F.IDENTITY,e.transform))return h.magnitude(e.position);let t=e._scene,n=t.globe,i=tet;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(l(n)){let a=e.getPickRay(i,net);o=n.pickWorldCoordinates(a,t,!0,iet)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,oet));let s;if(l(o)||l(r)){let a=l(r)?h.distance(r,e.positionWC):Number.POSITIVE_INFINITY,c=l(o)?h.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,c)}else s=Math.max(e.positionCartographic.height,0);return s}jt.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof Zt&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=yme(this)))};var WV=new h,N7=new F,ret=new F,V7=new Be,k7=new Q,Ame=new he;function set(e,t,n){let i=F.clone(e.transform,N7),o=It.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,ret);e._setTransform(o),h.clone(h.ZERO,e.position),n.heading=n.heading-I.PI_OVER_TWO;let r=Be.fromHeadingPitchRoll(n,V7),s=Q.fromQuaternion(r,k7);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(i),e._adjustOrthographicFrustum(!0)}function aet(e,t,n,i){let o=F.clone(e.transform,N7);if(e._setTransform(F.IDENTITY),!h.equals(t,e.positionWC)){if(i){let a=e._projection,c=a.ellipsoid.cartesianToCartographic(t,Ame);t=a.project(c,WV)}h.clone(t,e.position)}n.heading=n.heading-I.PI_OVER_TWO;let r=Be.fromHeadingPitchRoll(n,V7),s=Q.fromQuaternion(r,k7);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(o),e._adjustOrthographicFrustum(!0)}function cet(e,t,n,i){let o=F.clone(e.transform,N7);if(e._setTransform(F.IDENTITY),!h.equals(t,e.positionWC)){if(i){let c=e._projection,u=c.ellipsoid.cartesianToCartographic(t,Ame);t=c.project(u,WV)}H.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let c=a.top/a.right;a.right=s,a.left=r,a.top=a.right*c,a.bottom=-a.top}}if(e._scene.mapMode2D===Ul.ROTATE){n.heading=n.heading-I.PI_OVER_TWO,n.pitch=-I.PI_OVER_TWO,n.roll=0;let r=Be.fromHeadingPitchRoll(n,V7),s=Q.fromQuaternion(r,k7);Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right)}e._setTransform(o)}var uet=new h,fet=new h,det=new h;function Cme(e,t,n,i){let o=h.clone(n.direction,uet),r=h.clone(n.up,fet);if(e._scene.mode===ee.SCENE3D){let a=e._projection.ellipsoid,c=It.eastNorthUpToFixedFrame(t,a,HV),u=F.inverseTransformation(c,GV);F.multiplyByPointAsVector(u,o,o),F.multiplyByPointAsVector(u,r,r)}let s=h.cross(o,r,det);return i.heading=pme(o,r),i.pitch=_me(o),i.roll=gme(o,r,s),i}var F7={destination:void 0,orientation:{direction:void 0,up:void 0,heading:void 0,pitch:void 0,roll:void 0},convert:void 0,endTransform:void 0},yE=new uf;jt.prototype.setView=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.orientation,y.EMPTY_OBJECT),n=this._mode;if(n===ee.MORPHING)return;l(e.endTransform)&&this._setTransform(e.endTransform);let i=y(e.convert,!0),o=y(e.destination,h.clone(this.positionWC,WV));l(o)&&l(o.west)&&(o=this.getRectangleCameraCoordinates(o,WV),i=!1),l(t.direction)&&(t=Cme(this,o,t,F7.orientation)),yE.heading=y(t.heading,0),yE.pitch=y(t.pitch,-I.PI_OVER_TWO),yE.roll=y(t.roll,0),n===ee.SCENE3D?set(this,o,yE):n===ee.SCENE2D?cet(this,o,yE,i):aet(this,o,yE,i)};var het=new h;jt.prototype.flyHome=function(e){let t=this._mode;if(t===ee.MORPHING&&this._scene.completeMorph(),t===ee.SCENE2D)this.flyTo({destination:jt.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:F.IDENTITY});else if(t===ee.SCENE3D){let n=this.getRectangleCameraCoordinates(jt.DEFAULT_VIEW_RECTANGLE),i=h.magnitude(n);i+=i*jt.DEFAULT_VIEW_FACTOR,h.normalize(n,n),h.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:F.IDENTITY})}else if(t===ee.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new h(0,-1,1);i=h.multiplyByScalar(h.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(h.normalize(i,het).z),roll:0},endTransform:F.IDENTITY,convert:!1})}};jt.prototype.worldToCameraCoordinates=function(e,t){return l(t)||(t=new se),Va(this),F.multiplyByVector(this._actualInvTransform,e,t)};jt.prototype.worldToCameraCoordinatesPoint=function(e,t){return l(t)||(t=new h),Va(this),F.multiplyByPoint(this._actualInvTransform,e,t)};jt.prototype.worldToCameraCoordinatesVector=function(e,t){return l(t)||(t=new h),Va(this),F.multiplyByPointAsVector(this._actualInvTransform,e,t)};jt.prototype.cameraToWorldCoordinates=function(e,t){return l(t)||(t=new se),Va(this),F.multiplyByVector(this._actualTransform,e,t)};jt.prototype.cameraToWorldCoordinatesPoint=function(e,t){return l(t)||(t=new h),Va(this),F.multiplyByPoint(this._actualTransform,e,t)};jt.prototype.cameraToWorldCoordinatesVector=function(e,t){return l(t)||(t=new h),Va(this),F.multiplyByPointAsVector(this._actualTransform,e,t)};function xme(e,t){let n=e._scene.mapMode2D===Ul.ROTATE,i=e._maxCoord.x,o=e._maxCoord.y,r,s;n?(s=i,r=-s):(s=t.x-i*2,r=t.x+i*2),t.x>i&&(t.x=s),t.x<-i&&(t.x=r),t.y>o&&(t.y=o),t.y<-o&&(t.y=-o)}var ame=new h;jt.prototype.move=function(e,t){let n=this.position;h.multiplyByScalar(e,t,ame),h.add(n,ame,n),this._mode===ee.SCENE2D&&xme(this,n),this._adjustOrthographicFrustum(!0)};jt.prototype.moveForward=function(e){e=y(e,this.defaultMoveAmount),this._mode===ee.SCENE2D?jV(this,e):this.move(this.direction,e)};jt.prototype.moveBackward=function(e){e=y(e,this.defaultMoveAmount),this._mode===ee.SCENE2D?jV(this,-e):this.move(this.direction,-e)};jt.prototype.moveUp=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,e)};jt.prototype.moveDown=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,-e)};jt.prototype.moveRight=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,e)};jt.prototype.moveLeft=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,-e)};jt.prototype.lookLeft=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.up,-e)};jt.prototype.lookRight=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.up,e)};jt.prototype.lookUp=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.right,-e)};jt.prototype.lookDown=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.right,e)};var met=new Be,pet=new Q;jt.prototype.look=function(e,t){let n=y(t,this.defaultLookAmount),i=Be.fromAxisAngle(e,-n,met),o=Q.fromQuaternion(i,pet),r=this.direction,s=this.up,a=this.right;Q.multiplyByVector(o,r,r),Q.multiplyByVector(o,s,s),Q.multiplyByVector(o,a,a)};jt.prototype.twistLeft=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,e)};jt.prototype.twistRight=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,-e)};var _et=new Be,get=new Q;jt.prototype.rotate=function(e,t){let n=y(t,this.defaultRotateAmount),i=Be.fromAxisAngle(e,-n,_et),o=Q.fromQuaternion(i,get);Q.multiplyByVector(o,this.position,this.position),Q.multiplyByVector(o,this.direction,this.direction),Q.multiplyByVector(o,this.up,this.up),h.cross(this.direction,this.up,this.right),h.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};jt.prototype.rotateDown=function(e){e=y(e,this.defaultRotateAmount),Tme(this,e)};jt.prototype.rotateUp=function(e){e=y(e,this.defaultRotateAmount),Tme(this,-e)};var yet=new h,Aet=new h,Cet=new h,cme=new h;function Tme(e,t){let n=e.position;if(l(e.constrainedAxis)&&!h.equalsEpsilon(e.position,h.ZERO,I.EPSILON2)){let i=h.normalize(n,yet),o=h.equalsEpsilon(i,e.constrainedAxis,I.EPSILON2),r=h.equalsEpsilon(i,h.negate(e.constrainedAxis,cme),I.EPSILON2);if(!o&&!r){let s=h.normalize(e.constrainedAxis,Aet),a=h.dot(i,s),c=I.acosClamped(a);t>0&&t>c&&(t=c-I.EPSILON4),a=h.dot(i,h.negate(s,cme)),c=I.acosClamped(a),t<0&&-t>c&&(t=-c+I.EPSILON4);let u=h.cross(s,i,Cet);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}jt.prototype.rotateRight=function(e){e=y(e,this.defaultRotateAmount),Eme(this,-e)};jt.prototype.rotateLeft=function(e){e=y(e,this.defaultRotateAmount),Eme(this,e)};function Eme(e,t){l(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function jV(e,t){let n=e.frustum,i;if(t=t*.5,Math.abs(n.top)+Math.abs(n.bottom)>Math.abs(n.left)+Math.abs(n.right)){let o=n.top-t,r=n.bottom+t,s=e._maxCoord.y;e._scene.mapMode2D===Ul.ROTATE&&(s*=e.maximumZoomFactor),r>s&&(r=s,o=-s),o<=r&&(o=1,r=-1),i=n.right/n.top,n.top=o,n.bottom=r,n.right=n.top*i,n.left=-n.right}else{let o=n.right-t,r=n.left+t,s=e._maxCoord.x;e._scene.mapMode2D===Ul.ROTATE&&(s*=e.maximumZoomFactor),o>s&&(o=s,r=-s),o<=r&&(o=1,r=-1),i=n.top/n.right,n.right=o,n.left=r,n.top=n.right*i,n.bottom=-n.top}}function bme(e,t){e.move(e.direction,t)}jt.prototype.zoomIn=function(e){e=y(e,this.defaultZoomAmount),this._mode===ee.SCENE2D?jV(this,e):bme(this,e)};jt.prototype.zoomOut=function(e){e=y(e,this.defaultZoomAmount),this._mode===ee.SCENE2D?jV(this,-e):bme(this,-e)};jt.prototype.getMagnitude=function(){if(this._mode===ee.SCENE3D)return h.magnitude(this.position);if(this._mode===ee.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===ee.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var xet=new F;jt.prototype.lookAt=function(e,t){let n=It.eastNorthUpToFixedFrame(e,ie.WGS84,xet);this.lookAtTransform(n,t)};var Tet=new h,Eet=new Be,bet=new Be,wet=new Q;function Sme(e,t,n){t=I.clamp(t,-I.PI_OVER_TWO,I.PI_OVER_TWO),e=I.zeroToTwoPi(e)-I.PI_OVER_TWO;let i=Be.fromAxisAngle(h.UNIT_Y,-t,Eet),o=Be.fromAxisAngle(h.UNIT_Z,-e,bet),r=Be.multiply(o,i,o),s=Q.fromQuaternion(r,wet),a=h.clone(h.UNIT_X,Tet);return Q.multiplyByVector(s,a,a),h.negate(a,a),h.multiplyByScalar(a,n,a),a}jt.prototype.lookAtTransform=function(e,t){if(this._setTransform(e),!l(t))return;let n;if(l(t.heading)?n=Sme(t.heading,t.pitch,t.range):n=t,this._mode===ee.SCENE2D){H.clone(H.ZERO,this.position),h.negate(n,this.up),this.up.z=0,h.magnitudeSquared(this.up)<I.EPSILON10&&h.clone(h.UNIT_Y,this.up),h.normalize(this.up,this.up),this._setTransform(F.IDENTITY),h.negate(h.UNIT_Z,this.direction),h.cross(this.direction,this.up,this.right),h.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=h.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}h.clone(n,this.position),h.negate(this.position,this.direction),h.normalize(this.direction,this.direction),h.cross(this.direction,h.UNIT_Z,this.right),h.magnitudeSquared(this.right)<I.EPSILON10&&h.clone(h.UNIT_X,this.right),h.normalize(this.right,this.right),h.cross(this.right,this.direction,this.up),h.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var KD=new he,Det=new he,vet=new h,Pet=new h,Iet=new h,Oet=new h,Bet=new h,Ret=new h,Met=new h,R7=new h,Let={direction:new h,right:new h,up:new h},lme;function Na(e,t,n,i){return Math.abs(h.dot(t,n))/i-h.dot(e,n)}function wme(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:Let,s=t.north,a=t.south,c=t.east,u=t.west;u>c&&(c+=I.TWO_PI);let f=(u+c)*.5,d;if(a<-I.PI_OVER_TWO+I.RADIANS_PER_DEGREE&&s>I.PI_OVER_TWO-I.RADIANS_PER_DEGREE)d=0;else{let M=KD;M.longitude=f,M.latitude=s,M.height=0;let L=Det;L.longitude=f,L.latitude=a,L.height=0;let _=lme;(!l(_)||_.ellipsoid!==o)&&(lme=_=new gf(void 0,void 0,o)),_.setEndPoints(M,L),d=_.interpolateUsingFraction(.5,KD).latitude}let p=KD;p.longitude=f,p.latitude=d,p.height=0;let g=o.cartographicToCartesian(p,Met),m=KD;m.longitude=c,m.latitude=s;let A=o.cartographicToCartesian(m,vet);m.longitude=u;let C=o.cartographicToCartesian(m,Iet);m.longitude=f;let x=o.cartographicToCartesian(m,Bet);m.latitude=a;let T=o.cartographicToCartesian(m,Ret);m.longitude=c;let b=o.cartographicToCartesian(m,Oet);m.longitude=u;let S=o.cartographicToCartesian(m,Pet);h.subtract(C,g,C),h.subtract(b,g,b),h.subtract(A,g,A),h.subtract(S,g,S),h.subtract(x,g,x),h.subtract(T,g,T);let D=o.geodeticSurfaceNormal(g,r.direction);h.negate(D,D);let P=h.cross(D,h.UNIT_Z,r.right);h.normalize(P,P);let B=h.cross(P,D,r.up),R;if(e.frustum instanceof Zt){let M=Math.max(h.distance(A,C),h.distance(b,S)),L=Math.max(h.distance(A,b),h.distance(C,S)),_,E,w=e.frustum._offCenterFrustum.right/e.frustum._offCenterFrustum.top,v=L*w;M>v?(_=M,E=_/w):(E=L,_=v),R=Math.max(_,E)}else{let M=Math.tan(e.frustum.fovy*.5),L=e.frustum.aspectRatio*M;if(R=Math.max(Na(D,B,C,M),Na(D,B,b,M),Na(D,B,A,M),Na(D,B,S,M),Na(D,B,x,M),Na(D,B,T,M),Na(D,P,C,L),Na(D,P,b,L),Na(D,P,A,L),Na(D,P,S,L),Na(D,P,x,L),Na(D,P,T,L)),a<0&&s>0){let _=KD;_.longitude=u,_.latitude=0,_.height=0;let E=o.cartographicToCartesian(_,R7);h.subtract(E,g,E),R=Math.max(R,Na(D,B,E,M),Na(D,P,E,L)),_.longitude=c,E=o.cartographicToCartesian(_,R7),h.subtract(E,g,E),R=Math.max(R,Na(D,B,E,M),Na(D,P,E,L))}}return h.add(g,h.multiplyByScalar(D,-R,R7),n)}var Fet=new he,Net=new h,Vet=new h;function ket(e,t,n){let i=e._projection;t.west>t.east&&(t=ce.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=Fet;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,Net);F.multiplyByPoint(o,a,a),F.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let c=i.project(s,Vet);if(F.multiplyByPoint(o,c,c),F.multiplyByPoint(r,c,c),n.x=(a.x-c.x)*.5+c.x,n.y=(a.y-c.y)*.5+c.y,l(e.frustum.fovy)){let u=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*u;n.z=Math.max((a.x-c.x)/f,(a.y-c.y)/u)*.5}else{let u=a.x-c.x,f=a.y-c.y;n.z=Math.max(u,f)}return n}var Uet=new he,zet=new h,Het=new h;function Get(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===Ul.INFINITE_SCROLL?o+=I.TWO_PI:(t=ce.MAX_VALUE,o=t.east));let r=Uet;r.longitude=o,r.latitude=t.north;let s=i.project(r,zet);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,Het),c=Math.abs(s.x-a.x)*.5,u=Math.abs(s.y-a.y)*.5,f,d,p=e.frustum.right/e.frustum.top,g=u*p;return c>g?(f=c,d=f/p):(d=u,f=g),u=Math.max(2*f,2*d),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=u,n=i.project(r,n),n}jt.prototype.getRectangleCameraCoordinates=function(e,t){let n=this._mode;if(l(t)||(t=new h),n===ee.SCENE3D)return wme(this,e,t);if(n===ee.COLUMBUS_VIEW)return ket(this,e,t);if(n===ee.SCENE2D)return Get(this,e,t)};var Wet=new En;function jet(e,t,n,i){n=y(n,ie.WGS84);let o=e.getPickRay(t,Wet),r=Gi.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return En.getPoint(o,s,i)}var qet=new En;function Yet(e,t,n,i){let r=e.getPickRay(t,qet).origin;r=h.fromElements(r.y,r.z,0,r);let s=n.unproject(r);if(!(s.latitude<-I.PI_OVER_TWO||s.latitude>I.PI_OVER_TWO))return n.ellipsoid.cartographicToCartesian(s,i)}var Xet=new En;function Ket(e,t,n,i){let o=e.getPickRay(t,Xet),r=-o.origin.x/o.direction.x;En.getPoint(o,r,i);let s=n.unproject(new h(i.y,i.z,0));if(!(s.latitude<-I.PI_OVER_TWO||s.latitude>I.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}jt.prototype.pickEllipsoid=function(e,t,n){let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(l(n)||(n=new h),t=y(t,ie.WGS84),this._mode===ee.SCENE3D)n=jet(this,e,t,n);else if(this._mode===ee.SCENE2D)n=Yet(this,e,this._projection,n);else if(this._mode===ee.COLUMBUS_VIEW)n=Ket(this,e,this._projection,n);else return;return n}};var Jet=new h,Zet=new h,Qet=new h;function $et(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,c=e.frustum.near,u=2/o*t.x-1,f=2/r*(r-t.y)-1,d=e.positionWC;h.clone(d,n.origin);let p=h.multiplyByScalar(e.directionWC,c,Jet);h.add(d,p,p);let g=h.multiplyByScalar(e.rightWC,u*c*a,Zet),m=h.multiplyByScalar(e.upWC,f*c*s,Qet),A=h.add(p,g,n.direction);return h.add(A,m,A),h.subtract(A,d,A),h.normalize(A,A),n}var UV=new h;function ett(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2/o*t.x-1;a*=(s.right-s.left)*.5;let c=2/r*(r-t.y)-1;c*=(s.top-s.bottom)*.5;let u=n.origin;return h.clone(e.position,u),h.multiplyByScalar(e.right,a,UV),h.add(UV,u,u),h.multiplyByScalar(e.up,c,UV),h.add(UV,u,u),h.clone(e.directionWC,n.direction),(e._mode===ee.COLUMBUS_VIEW||e._mode===ee.SCENE2D)&&h.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}jt.prototype.getPickRay=function(e,t){l(t)||(t=new En);let n=this._scene.canvas;if(n.clientWidth<=0||n.clientHeight<=0)return;let i=this.frustum;return l(i.aspectRatio)&&l(i.fov)&&l(i.near)?$et(this,e,t):ett(this,e,t)};var ttt=new h,ntt=new h;jt.prototype.distanceToBoundingSphere=function(e){let t=h.subtract(this.positionWC,e.center,ttt),n=h.multiplyByScalar(this.directionWC,h.dot(t,this.directionWC),ntt);return Math.max(0,h.magnitude(n)-e.radius)};var itt=new H;jt.prototype.getPixelSize=function(e,t,n){let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,itt);return Math.max(o.x,o.y)};function ott(e,t,n,i,o,r){let s=h.clone(t);n.y>i?s.y-=n.y-i:n.y<-i&&(s.y+=-i-n.y),n.z>o?s.z-=n.z-o:n.z<-o&&(s.z+=-o-n.z);function a(c){let u=h.lerp(t,s,c.time,new h);e.worldToCameraCoordinatesPoint(u,e.position)}return{easingFunction:Mr.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var rtt=new h,ume=new h,stt=new h,att=new h;function ctt(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(h.UNIT_X,rtt),r=-h.dot(o,n)/h.dot(o,i),s=h.add(n,h.multiplyByScalar(i,r,ume),ume);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,stt);let a=Math.tan(e.frustum.fovy*.5),c=e.frustum.aspectRatio*a,u=h.magnitude(h.subtract(n,s,att)),f=c*u,d=a*u,p=e._maxCoord.x,g=e._maxCoord.y,m=Math.max(f-p,p),A=Math.max(d-g,g);if(n.z<-m||n.z>m||n.y<-A||n.y>A){let C=s.y<-m||s.y>m,x=s.z<-A||s.z>A;if(C||x)return ott(e,n,s,m,A,t)}}jt.prototype.createCorrectPositionTween=function(e){if(this._mode===ee.COLUMBUS_VIEW)return ctt(this,e)};var ltt=new h,ps={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};jt.prototype.cancelFlight=function(){l(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};jt.prototype.completeFlight=function(){if(l(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=ps.destination,e.orientation.heading=ps.heading,e.orientation.pitch=ps.pitch,e.orientation.roll=ps.roll,this.setView(e),l(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};jt.prototype.flyTo=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.destination;if(this._mode===ee.MORPHING)return;this.cancelFlight();let i=t instanceof ce;i&&(t=this.getRectangleCameraCoordinates(t,ltt));let o=y(e.orientation,y.EMPTY_OBJECT);if(l(o.direction)&&(o=Cme(this,t,o,F7.orientation)),l(e.duration)&&e.duration<=0){let f=F7;f.destination=e.destination,f.orientation.heading=o.heading,f.orientation.pitch=o.pitch,f.orientation.roll=o.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let r=this,s;ps.destination=t,ps.heading=o.heading,ps.pitch=o.pitch,ps.roll=o.roll,ps.duration=e.duration,ps.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),l(e.complete)&&e.complete()},ps.cancel=e.cancel,ps.endTransform=e.endTransform,ps.convert=i?!1:e.convert,ps.maximumHeight=e.maximumHeight,ps.pitchAdjustHeight=e.pitchAdjustHeight,ps.flyOverLongitude=e.flyOverLongitude,ps.flyOverLongitudeWeight=e.flyOverLongitudeWeight,ps.easingFunction=e.easingFunction;let a=this._scene,c=VV.createTween(a,ps);if(c.duration===0){typeof c.complete=="function"&&c.complete();return}s=a.tweens.add(c),this._currentFlight=s;let u=this._scene.preloadFlightCamera;this._mode!==ee.SCENE2D&&(l(u)||(u=jt.clone(this)),u.setView({destination:t,orientation:o}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function utt(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function ftt(e,t){let n=e.frustum;l(n._offCenterFrustum)&&(n=n._offCenterFrustum);let i,o,r=n.right/n.top,s=t*r;return t>s?(i=t,o=i/r):(o=t,i=s),Math.max(i,o)*1.5}var dtt=100;function Dme(e,t,n){n=zu.clone(l(n)?n:jt.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!l(r)||r===0){let s=t.radius;s===0?n.range=dtt:e.frustum instanceof Zt||e._mode===ee.SCENE2D?n.range=ftt(e,s):n.range=utt(e,s),n.range=I.clamp(n.range,i,o)}return n}jt.prototype.viewBoundingSphere=function(e,t){t=Dme(this,e,t),this.lookAt(e.center,t)};var htt=new F,mtt=new h,ptt=new h,_tt=new h,gtt=new h,ytt=new se,Att=new Be,Ctt=new Q;jt.prototype.flyToBoundingSphere=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=this._mode===ee.SCENE2D||this._mode===ee.COLUMBUS_VIEW;this._setTransform(F.IDENTITY);let i=Dme(this,e,t.offset),o;n?o=h.multiplyByScalar(h.UNIT_Z,i.range,mtt):o=Sme(i.heading,i.pitch,i.range);let r=It.eastNorthUpToFixedFrame(e.center,ie.WGS84,htt);F.multiplyByPoint(r,o,o);let s,a;if(!n){if(s=h.subtract(e.center,o,ptt),h.normalize(s,s),a=F.multiplyByPointAsVector(r,h.UNIT_Z,_tt),1-Math.abs(h.dot(s,a))<I.EPSILON6){let u=Be.fromAxisAngle(s,i.heading,Att),f=Q.fromQuaternion(u,Ctt);h.fromCartesian4(F.getColumn(r,1,ytt),a),Q.multiplyByVector(f,a,a)}let c=h.cross(s,a,gtt);h.cross(c,s,a),h.normalize(a,a)}this.flyTo({destination:o,orientation:{direction:s,up:a},duration:t.duration,complete:t.complete,cancel:t.cancel,endTransform:t.endTransform,maximumHeight:t.maximumHeight,easingFunction:t.easingFunction,flyOverLongitude:t.flyOverLongitude,flyOverLongitudeWeight:t.flyOverLongitudeWeight,pitchAdjustHeight:t.pitchAdjustHeight})};var fme=new h,dme=new h,M7=new h,hme=new h,JD=[new h,new h,new h,new h];function xtt(e,t){let n=t.radii,i=e.positionWC,o=h.multiplyComponents(t.oneOverRadii,i,fme),r=h.magnitude(o),s=h.normalize(o,dme),a,c;h.equalsEpsilon(s,h.UNIT_Z,I.EPSILON10)?(a=new h(0,1,0),c=new h(0,0,1)):(a=h.normalize(h.cross(h.UNIT_Z,s,M7),M7),c=h.normalize(h.cross(s,a,hme),hme));let u=Math.sqrt(h.magnitudeSquared(o)-1),f=h.multiplyByScalar(s,1/r,fme),d=u/r,p=h.multiplyByScalar(a,d,dme),g=h.multiplyByScalar(c,d,M7),m=h.add(f,g,JD[0]);h.subtract(m,p,m),h.multiplyComponents(n,m,m);let A=h.subtract(f,g,JD[1]);h.subtract(A,p,A),h.multiplyComponents(n,A,A);let C=h.subtract(f,g,JD[2]);h.add(C,p,C),h.multiplyComponents(n,C,C);let x=h.add(f,g,JD[3]);return h.add(x,p,x),h.multiplyComponents(n,x,x),JD}var L7=new H,Ttt=new h,Fg=[new he,new he,new he,new he];function zV(e,t,n,i,o,r){L7.x=e,L7.y=t;let s=i.pickEllipsoid(L7,o,Ttt);return l(s)?(Fg[n]=o.cartesianToCartographic(s,Fg[n]),1):(Fg[n]=o.cartesianToCartographic(r[n],Fg[n]),0)}jt.prototype.computeViewRectangle=function(e,t){e=y(e,ie.WGS84);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new re(h.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Kt.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,c=0,u=xtt(this,e);if(c+=zV(0,0,0,this,e,u),c+=zV(0,a,1,this,e,u),c+=zV(s,a,2,this,e,u),c+=zV(s,0,3,this,e,u),c<2)return ce.MAX_VALUE;t=ce.fromCartographicArray(Fg,t);let f=0,d=Fg[3].longitude;for(let p=0;p<4;++p){let g=Fg[p].longitude,m=Math.abs(g-d);m>I.PI?f+=I.TWO_PI-m:f+=m,d=g}return I.equalsEpsilon(Math.abs(f),I.TWO_PI,I.EPSILON9)&&(t.west=-I.PI,t.east=I.PI,Fg[0].latitude>=0?t.north=I.PI_OVER_TWO:t.south=-I.PI_OVER_TWO),t};jt.prototype.switchToPerspectiveFrustum=function(){if(this._mode===ee.SCENE2D||this.frustum instanceof mi)return;let e=this._scene;this.frustum=new mi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=I.toRadians(60)};jt.prototype.switchToOrthographicFrustum=function(){if(this._mode===ee.SCENE2D||this.frustum instanceof Zt)return;let e=yme(this),t=this._scene;this.frustum=new Zt,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};jt.clone=function(e,t){return l(t)||(t=new jt(e._scene)),h.clone(e.position,t.position),h.clone(e.direction,t.direction),h.clone(e.up,t.up),h.clone(e.right,t.right),F.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var oo=jt;var Ett={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},wi=Object.freeze(Ett);function ka(e,t){let n=e;return l(t)&&(n+=`+${t}`),n}function btt(e,t){H.clone(e.distance.startPosition,t.distance.startPosition),H.clone(e.distance.endPosition,t.distance.endPosition),H.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),H.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function vme(e,t,n){let i=ka(wi.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,c=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new H;let u=e._movement[i];l(u)||(u=e._movement[i]={}),u.distance={startPosition:new H,endPosition:new H},u.angleAndHeight={startPosition:new H,endPosition:new H},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,H.lerp(f.position1,f.position2,.5,s[i])},pn.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,c[i]=new Date},pn.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(btt(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(H.clone(f.distance.endPosition,u.distance.endPosition),H.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let d=u.angleAndHeight.endPosition.x,p=u.prevAngle,g=Math.PI*2;for(;d>=p+Math.PI;)d-=g;for(;d<p-Math.PI;)d+=g;u.angleAndHeight.endPosition.x=-d*n.clientWidth/12,u.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},pn.PINCH_MOVE,t)}function Pme(e,t){let n=ka(wi.WHEEL,t),i=e._update;i[n]=!0;let o=e._movement[n];l(o)||(o=e._movement[n]={}),o.startPosition=new H,o.endPosition=new H,e._eventHandler.setInputAction(function(r){let s=15*I.toRadians(r);i[n]?(H.clone(H.ZERO,o.startPosition),o.endPosition.x=0,o.endPosition.y=s,i[n]=!1):o.endPosition.y=o.endPosition.y+s},pn.WHEEL,t)}function AE(e,t,n){let i=ka(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime,a=e._releaseTime;o[i]=!1,r[i]=new H;let c=e._lastMovement[i];l(c)||(c=e._lastMovement[i]={startPosition:new H,endPosition:new H,valid:!1});let u,f;n===wi.LEFT_DRAG?(u=pn.LEFT_DOWN,f=pn.LEFT_UP):n===wi.RIGHT_DRAG?(u=pn.RIGHT_DOWN,f=pn.RIGHT_UP):n===wi.MIDDLE_DRAG&&(u=pn.MIDDLE_DOWN,f=pn.MIDDLE_UP),e._eventHandler.setInputAction(function(d){e._buttonsDown++,c.valid=!1,o[i]=!0,s[i]=new Date,H.clone(d.position,r[i])},u,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),o[i]=!1,a[i]=new Date},f,t)}function Ime(e,t){H.clone(e.startPosition,t.startPosition),H.clone(e.endPosition,t.endPosition)}function Ome(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in wi)if(wi.hasOwnProperty(s)){let a=wi[s];if(l(a)){let c=ka(a,t);n[c]=!0,l(e._lastMovement[c])||(e._lastMovement[c]={startPosition:new H,endPosition:new H,valid:!1}),l(e._movement[c])||(e._movement[c]={startPosition:new H,endPosition:new H})}}e._eventHandler.setInputAction(function(s){for(let a in wi)if(wi.hasOwnProperty(a)){let c=wi[a];if(l(c)){let u=ka(c,t);r[u]&&(n[u]?(Ime(i[u],o[u]),o[u].valid=!0,Ime(s,i[u]),n[u]=!1):H.clone(s.endPosition,i[u].endPosition))}}H.clone(s.endPosition,e._currentMousePosition)},pn.MOUSE_MOVE,t)}function Ku(e){this._eventHandler=new Xu(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new H,Pme(this,void 0),vme(this,void 0,e),AE(this,void 0,wi.LEFT_DRAG),AE(this,void 0,wi.RIGHT_DRAG),AE(this,void 0,wi.MIDDLE_DRAG),Ome(this,void 0);for(let t in oa)if(oa.hasOwnProperty(t)){let n=oa[t];l(n)&&(Pme(this,n),vme(this,n,e),AE(this,n,wi.LEFT_DRAG),AE(this,n,wi.RIGHT_DRAG),AE(this,n,wi.MIDDLE_DRAG),Ome(this,n))}}Object.defineProperties(Ku.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[ka(wi.WHEEL)]||!this._update[ka(wi.WHEEL,oa.SHIFT)]||!this._update[ka(wi.WHEEL,oa.CTRL)]||!this._update[ka(wi.WHEEL,oa.ALT)];return this._buttonsDown>0||e}}});Ku.prototype.isMoving=function(e,t){let n=ka(e,t);return!this._update[n]};Ku.prototype.getMovement=function(e,t){let n=ka(e,t);return this._movement[n]};Ku.prototype.getLastMovement=function(e,t){let n=ka(e,t),i=this._lastMovement[n];if(i.valid)return i};Ku.prototype.isButtonDown=function(e,t){let n=ka(e,t);return this._isDown[n]};Ku.prototype.getStartMousePosition=function(e,t){if(e===wi.WHEEL)return this._currentMousePosition;let n=ka(e,t);return this._eventStartPosition[n]};Ku.prototype.getButtonPressTime=function(e,t){let n=ka(e,t);return this._pressTime[n]};Ku.prototype.getButtonReleaseTime=function(e,t){let n=ka(e,t);return this._releaseTime[n]};Ku.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};Ku.prototype.isDestroyed=function(){return!1};Ku.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),le(this)};var qV=Ku;function up(){this.featurePropertiesDirty=!1}Object.defineProperties(up.prototype,{featuresLength:{get:function(){ye.throwInstantiationError()}},pointsLength:{get:function(){ye.throwInstantiationError()}},trianglesLength:{get:function(){ye.throwInstantiationError()}},geometryByteLength:{get:function(){ye.throwInstantiationError()}},texturesByteLength:{get:function(){ye.throwInstantiationError()}},batchTableByteLength:{get:function(){ye.throwInstantiationError()}},innerContents:{get:function(){ye.throwInstantiationError()}},readyPromise:{get:function(){ye.throwInstantiationError()}},tileset:{get:function(){ye.throwInstantiationError()}},tile:{get:function(){ye.throwInstantiationError()}},url:{get:function(){ye.throwInstantiationError()}},batchTable:{get:function(){ye.throwInstantiationError()}},metadata:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}},group:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}}});up.prototype.hasProperty=function(e,t){ye.throwInstantiationError()};up.prototype.getFeature=function(e){ye.throwInstantiationError()};up.prototype.applyDebugSettings=function(e,t){ye.throwInstantiationError()};up.prototype.applyStyle=function(e){ye.throwInstantiationError()};up.prototype.update=function(e,t){ye.throwInstantiationError()};up.prototype.isDestroyed=function(){ye.throwInstantiationError()};up.prototype.destroy=function(){ye.throwInstantiationError()};var Bme=up;function Stt(e){this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var ad=Stt;function CE(e,t){this._conditionsExpression=tt(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,Dtt(this,t)}Object.defineProperties(CE.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function wtt(e,t){this.condition=e,this.expression=t}function Dtt(e,t){let n=[],i=e._conditions;if(!l(i))return;let o=i.length;for(let r=0;r<o;++r){let s=i[r],a=String(s[0]),c=String(s[1]);n.push(new wtt(new Af(a,t),new Af(c,t)))}e._runtimeConditions=n}CE.prototype.evaluate=function(e,t){let n=this._runtimeConditions;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluate(e,t)}};CE.prototype.evaluateColor=function(e,t){let n=this._runtimeConditions;if(!l(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluateColor(e,t)}};CE.prototype.getShaderFunction=function(e,t,n,i){let o=this._runtimeConditions;if(!l(o)||o.length===0)return;let r="",s=o.length;for(let a=0;a<s;++a){let c=o[a],u=c.condition.getShaderExpression(t,n),f=c.expression.getShaderExpression(t,n);r+=`    ${a===0?"if":"else if"} (${u})
    {
        return ${f};
    }
`}return r=`${i} ${e}
{
${r}    return ${i}(1.0);
}
`,r};CE.prototype.getVariables=function(){let e=[],t=this._runtimeConditions;if(!l(t)||t.length===0)return e;let n=t.length;for(let i=0;i<n;++i){let o=t[i];e.push.apply(e,o.condition.getVariables()),e.push.apply(e,o.expression.getVariables())}return e=e.filter(function(i,o,r){return r.indexOf(i)===o}),e};var YV=CE;function Ng(e){this._style={},this._ready=!1,this._show=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._labelColor=void 0,this._labelOutlineColor=void 0,this._labelOutlineWidth=void 0,this._font=void 0,this._labelStyle=void 0,this._labelText=void 0,this._backgroundColor=void 0,this._backgroundPadding=void 0,this._backgroundEnabled=void 0,this._scaleByDistance=void 0,this._translucencyByDistance=void 0,this._distanceDisplayCondition=void 0,this._heightOffset=void 0,this._anchorLineEnabled=void 0,this._anchorLineColor=void 0,this._image=void 0,this._disableDepthTestDistance=void 0,this._horizontalOrigin=void 0,this._verticalOrigin=void 0,this._labelHorizontalOrigin=void 0,this._labelVerticalOrigin=void 0,this._meta=void 0,this._colorShaderFunction=void 0,this._showShaderFunction=void 0,this._pointSizeShaderFunction=void 0,this._colorShaderFunctionReady=!1,this._showShaderFunctionReady=!1,this._pointSizeShaderFunctionReady=!1,this._colorShaderTranslucent=!1,vtt(this,e)}function vtt(e,t){t=y(tt(t,!0),e._style),e._style=t,e.show=t.show,e.color=t.color,e.pointSize=t.pointSize,e.pointOutlineColor=t.pointOutlineColor,e.pointOutlineWidth=t.pointOutlineWidth,e.labelColor=t.labelColor,e.labelOutlineColor=t.labelOutlineColor,e.labelOutlineWidth=t.labelOutlineWidth,e.labelStyle=t.labelStyle,e.font=t.font,e.labelText=t.labelText,e.backgroundColor=t.backgroundColor,e.backgroundPadding=t.backgroundPadding,e.backgroundEnabled=t.backgroundEnabled,e.scaleByDistance=t.scaleByDistance,e.translucencyByDistance=t.translucencyByDistance,e.distanceDisplayCondition=t.distanceDisplayCondition,e.heightOffset=t.heightOffset,e.anchorLineEnabled=t.anchorLineEnabled,e.anchorLineColor=t.anchorLineColor,e.image=t.image,e.disableDepthTestDistance=t.disableDepthTestDistance,e.horizontalOrigin=t.horizontalOrigin,e.verticalOrigin=t.verticalOrigin,e.labelHorizontalOrigin=t.labelHorizontalOrigin,e.labelVerticalOrigin=t.labelVerticalOrigin;let n={};if(l(t.meta)){let i=t.defines,o=y(t.meta,y.EMPTY_OBJECT);for(let r in o)o.hasOwnProperty(r)&&(n[r]=new Af(o[r],i))}e._meta=n,e._ready=!0}function Uo(e,t){let n=y(e._style,y.EMPTY_OBJECT).defines;if(l(t)){if(typeof t=="boolean"||typeof t=="number")return new Af(String(t));if(typeof t=="string")return new Af(t,n);if(l(t.conditions))return new YV(t,n)}else return;return t}function zo(e){if(l(e)){if(l(e.expression))return e.expression;if(l(e.conditionsExpression))return tt(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(Ng.prototype,{style:{get:function(){return this._style}},show:{get:function(){return this._show},set:function(e){this._show=Uo(this,e),this._style.show=zo(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=Uo(this,e),this._style.color=zo(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=Uo(this,e),this._style.pointSize=zo(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=Uo(this,e),this._style.pointOutlineColor=zo(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=Uo(this,e),this._style.pointOutlineWidth=zo(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=Uo(this,e),this._style.labelColor=zo(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=Uo(this,e),this._style.labelOutlineColor=zo(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=Uo(this,e),this._style.labelOutlineWidth=zo(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=Uo(this,e),this._style.font=zo(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=Uo(this,e),this._style.labelStyle=zo(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=Uo(this,e),this._style.labelText=zo(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=Uo(this,e),this._style.backgroundColor=zo(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=Uo(this,e),this._style.backgroundPadding=zo(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=Uo(this,e),this._style.backgroundEnabled=zo(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=Uo(this,e),this._style.scaleByDistance=zo(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=Uo(this,e),this._style.translucencyByDistance=zo(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Uo(this,e),this._style.distanceDisplayCondition=zo(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=Uo(this,e),this._style.heightOffset=zo(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=Uo(this,e),this._style.anchorLineEnabled=zo(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=Uo(this,e),this._style.anchorLineColor=zo(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=Uo(this,e),this._style.image=zo(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=Uo(this,e),this._style.disableDepthTestDistance=zo(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=Uo(this,e),this._style.horizontalOrigin=zo(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=Uo(this,e),this._style.verticalOrigin=zo(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=Uo(this,e),this._style.labelHorizontalOrigin=zo(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=Uo(this,e),this._style.labelVerticalOrigin=zo(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});Ng.fromUrl=function(e){return Pe.createIfNeeded(e).fetchJson(e).then(function(n){return new Ng(n)})};Ng.prototype.getColorShaderFunction=function(e,t,n){return this._colorShaderFunctionReady?(n.translucent=this._colorShaderTranslucent,this._colorShaderFunction):(this._colorShaderFunctionReady=!0,l(this.color)&&l(this.color.getShaderFunction)?this._colorShaderFunction=this.color.getShaderFunction(e,t,n,"vec4"):this._colorShaderFunction=void 0,this._colorShaderTranslucent=n.translucent,this._colorShaderFunction)};Ng.prototype.getShowShaderFunction=function(e,t,n){return this._showShaderFunctionReady?this._showShaderFunction:(this._showShaderFunctionReady=!0,l(this.show)&&l(this.show.getShaderFunction)?this._showShaderFunction=this.show.getShaderFunction(e,t,n,"bool"):this._showShaderFunction=void 0,this._showShaderFunction)};Ng.prototype.getPointSizeShaderFunction=function(e,t,n){return this._pointSizeShaderFunctionReady?this._pointSizeShaderFunction:(this._pointSizeShaderFunctionReady=!0,l(this.pointSize)&&l(this.pointSize.getShaderFunction)?this._pointSizeShaderFunction=this.pointSize.getShaderFunction(e,t,n,"float"):this._pointSizeShaderFunction=void 0,this._pointSizeShaderFunction)};Ng.prototype.getVariables=function(){let e=[];return l(this.color)&&l(this.color.getVariables)&&e.push.apply(e,this.color.getVariables()),l(this.show)&&l(this.show.getVariables)&&e.push.apply(e,this.show.getVariables()),l(this.pointSize)&&l(this.pointSize.getVariables)&&e.push.apply(e,this.pointSize.getVariables()),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var xE=Ng;function U7(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(U7.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});U7.prototype.emit=function(e){let t=I.randomBetween(0,I.TWO_PI),n=I.randomBetween(0,this._radius),i=n*Math.cos(t),o=n*Math.sin(t),r=0;e.position=h.fromElements(i,o,r,e.position),e.velocity=h.clone(h.UNIT_Z,e.velocity)};var XV=U7;var z7={CUMULUS:0};z7.validate=function(e){return e===z7.CUMULUS};var ZD=Object.freeze(z7);function cd(e,t){if(e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),!l(e.scale)&&l(e.maximumSize))this._maximumSize=h.clone(e.maximumSize),this._scale=new H(this._maximumSize.x,this._maximumSize.y);else{this._scale=H.clone(y(e.scale,new H(20,12)));let n=new h(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=h.clone(y(e.maximumSize,n))}this._slice=y(e.slice,-1),this._color=U.clone(y(e.color,U.WHITE)),this._brightness=y(e.brightness,1),this._cloudCollection=t,this._index=-1}var Ptt=cd.SHOW_INDEX=0,Itt=cd.POSITION_INDEX=1,Ott=cd.SCALE_INDEX=2,Btt=cd.MAXIMUM_SIZE_INDEX=3,Rtt=cd.SLICE_INDEX=4,Mtt=cd.BRIGHTNESS_INDEX=5,Ltt=cd.COLOR_INDEX=6;cd.NUMBER_OF_PROPERTIES=7;function $y(e,t){let n=e._cloudCollection;l(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(cd.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,$y(this,Ptt))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),$y(this,Itt))}},scale:{get:function(){return this._scale},set:function(e){let t=this._scale;H.equals(t,e)||(H.clone(e,t),$y(this,Ott))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){let t=this._maximumSize;h.equals(t,e)||(h.clone(e,t),$y(this,Btt))}},color:{get:function(){return this._color},set:function(e){let t=this._color;U.equals(t,e)||(U.clone(e,t),$y(this,Ltt))}},slice:{get:function(){return this._slice},set:function(e){this._slice!==e&&(this._slice=e,$y(this,Rtt))}},brightness:{get:function(){return this._brightness},set:function(e){this._brightness!==e&&(this._brightness=e,$y(this,Mtt))}}});cd.prototype._destroy=function(){this._cloudCollection=void 0};var Ju=cd;var zl,KV=new h,Ftt={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},Ntt={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},Vtt=Ju.SHOW_INDEX,ktt=Ju.POSITION_INDEX,Utt=Ju.SCALE_INDEX,ztt=Ju.MAXIMUM_SIZE_INDEX,Htt=Ju.SLICE_INDEX,Gtt=Ju.BRIGHTNESS_INDEX,Wtt=Ju.NUMBER_OF_PROPERTIES,jtt=Ju.COLOR_INDEX;function ld(e){e=y(e,y.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Wtt),this._noiseTexture=void 0,this._textureSliceWidth=128,this._noiseTextureRows=4,this.noiseDetail=y(e.noiseDetail,16),this.noiseOffset=h.clone(y(e.noiseOffset,h.ZERO)),this._loading=!1,this._ready=!1;let t=this;this._uniforms={u_noiseTexture:function(){return t._noiseTexture},u_noiseTextureDimensions:Rme(t),u_noiseDetail:function(){return t.noiseDetail}},this._vaNoise=void 0,this._spNoise=void 0,this._spCreated=!1,this._sp=void 0,this._rs=void 0,this.show=y(e.show,!0),this._colorCommands=[],this.debugBillboards=y(e.debugBillboards,!1),this._compiledDebugBillboards=!1,this.debugEllipsoids=y(e.debugEllipsoids,!1),this._compiledDebugEllipsoids=!1}function Rme(e){return function(){return KV.x=e._textureSliceWidth,KV.y=e._noiseTextureRows,KV.z=1/e._noiseTextureRows,KV}}Object.defineProperties(ld.prototype,{length:{get:function(){return G7(this),this._clouds.length}}});function Mme(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}ld.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.cloudType,ZD.CUMULUS),n;return t===ZD.CUMULUS&&(n=new Ju(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};ld.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};ld.prototype.removeAll=function(){Mme(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function G7(e){if(e._cloudsRemoved){e._cloudsRemoved=!1;let t=[],n=e._clouds,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];l(s)&&(n._index=r++,t.push(s))}e._clouds=t}}ld.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};ld.prototype.contains=function(e){return l(e)&&e._cloudCollection===this};ld.prototype.get=function(e){return G7(this),this._clouds[e]};var qtt=new Float32Array([-1,-1,1,-1,1,1,-1,1]),Ytt=new Uint16Array([0,1,2,0,2,3]);function Xtt(e){let t=ct.createVertexBuffer({context:e,typedArray:qtt,usage:Re.STATIC_DRAW}),n=ct.createIndexBuffer({context:e,typedArray:Ytt,usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:Y.FLOAT}];return new $n({context:e,attributes:i,indexBuffer:n})}var W7;function Ktt(e){let n=e.cache.cloudCollection_indexBufferBatched;if(l(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=ct.createIndexBuffer({context:e,typedArray:o,usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function Jtt(e){let t=e.cache.cloudCollection_indexBufferInstanced;return l(t)||(t=ct.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function Ztt(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return l(t)||(t=ct.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Re.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function Qtt(e,t,n){let i=[{index:zl.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Re.STATIC_DRAW},{index:zl.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Re.STATIC_DRAW},{index:zl.packedAttribute0,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Re.STATIC_DRAW},{index:zl.packedAttribute1,componentsPerAttribute:4,componentDatatype:Y.FLOAT,usage:Re.STATIC_DRAW},{index:zl.color,componentsPerAttribute:4,componentDatatype:Y.UNSIGNED_BYTE,normalize:!0,usage:Re.STATIC_DRAW}];n&&i.push({index:zl.direction,componentsPerAttribute:2,componentDatatype:Y.FLOAT,vertexBuffer:Ztt(e)});let o=n?t:4*t;return new Fp(e,i,o,n)}var H7=new Vn;function Lme(e,t,n,i){let o,r=n[zl.positionHighAndScaleX],s=n[zl.positionLowAndScaleY],a=i.position;Vn.fromCartesian(a,H7);let c=i.scale,u=H7.high,f=H7.low;e._instanced?(o=i._index,r(o,u.x,u.y,u.z,c.x),s(o,f.x,f.y,f.z,c.y)):(o=i._index*4,r(o+0,u.x,u.y,u.z,c.x),r(o+1,u.x,u.y,u.z,c.x),r(o+2,u.x,u.y,u.z,c.x),r(o+3,u.x,u.y,u.z,c.x),s(o+0,f.x,f.y,f.z,c.y),s(o+1,f.x,f.y,f.z,c.y),s(o+2,f.x,f.y,f.z,c.y),s(o+3,f.x,f.y,f.z,c.y))}function Fme(e,t,n,i){let o,r=n[zl.packedAttribute0],s=i.show,a=i.brightness;e._instanced?(o=i._index,r(o,s,a,0,0)):(o=i._index*4,r(o+0,s,a,0,0),r(o+1,s,a,1,0),r(o+2,s,a,1,1),r(o+3,s,a,0,1))}function Nme(e,t,n,i){let o,r=n[zl.packedAttribute1],s=i.maximumSize,a=i.slice;e._instanced?(o=i._index,r(o,s.x,s.y,s.z,a)):(o=i._index*4,r(o+0,s.x,s.y,s.z,a),r(o+1,s.x,s.y,s.z,a),r(o+2,s.x,s.y,s.z,a),r(o+3,s.x,s.y,s.z,a))}function Vme(e,t,n,i){let o,r=n[zl.color],s=i.color,a=U.floatToByte(s.red),c=U.floatToByte(s.green),u=U.floatToByte(s.blue),f=U.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,c,u,f)):(o=i._index*4,r(o+0,a,c,u,f),r(o+1,a,c,u,f),r(o+2,a,c,u,f),r(o+3,a,c,u,f))}function $tt(e,t,n,i){Lme(e,t,n,i),Fme(e,t,n,i),Nme(e,t,n,i),Vme(e,t,n,i)}function ent(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows,a=t.context;o._vaNoise=Xtt(a),o._spNoise=qt.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let c=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new Bt({context:a,width:r*r/s,height:r*s,pixelDatatype:Ye.UNSIGNED_BYTE,pixelFormat:ht.RGBA,sampler:new fn({wrapS:In.REPEAT,wrapT:In.REPEAT,minificationFilter:ln.NEAREST,magnificationFilter:Yi.NEAREST})});let f=new sf({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:Rme(o),u_noiseDetail:function(){return c},u_noiseOffset:function(){return u}},persists:!1,owner:e,postExecute:function(d){o._ready=!0,o._loading=!1}});t.commandList.push(f),o._loading=!0}function tnt(e,t){let n=e,i=t.context;n._createVertexArray=!1,n._vaf=n._vaf&&n._vaf.destroy();let o=e._clouds,r=o.length;if(r>0){n._vaf=Qtt(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let c=o[a];$tt(e,t,s,c)}n._vaf.commit(W7(i))}}var nnt=[];function int(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,c=i._propertiesChanged,u=nnt;u.length=0,(c[ktt]||c[Utt])&&u.push(Lme),(c[Vtt]||c[Gtt])&&u.push(Fme),(c[ztt]||c[Htt])&&u.push(Nme),c[jtt]&&u.push(Vme);let f=u.length,d=i._vaf.writers,p,g,m;if(a/r>.1){for(p=0;p<a;++p)for(g=s[p],g._dirty=!1,m=0;m<f;++m)u[m](e,t,d,g);i._vaf.commit(W7(n))}else{for(p=0;p<a;++p){for(g=s[p],g._dirty=!1,m=0;m<f;++m)u[m](e,t,d,g);i._instanced?i._vaf.subCommit(g._index,1):i._vaf.subCommit(g._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function ont(e,t,n,i){let o=t.context,r=e,s=new ke({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new ke({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=qt.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:zl}),r._rs=Ve.fromCache({depthTest:{enabled:!0,func:te.LESS},depthMask:!1,blending:an.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function rnt(e,t){let n=e,i=t.passes,o=n._uniforms,r=t.commandList;if(i.render){let s=n._colorCommands,a=n._vaf.va,c=a.length;s.length=c;for(let u=0;u<c;u++){let f=s[u];l(f)||(f=s[u]=new $e),f.pass=xe.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}ld.prototype.update=function(e){if(G7(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:l(this._noiseTexture),!this._ready&&!this._loading&&!t&&ent(this,e,mV,hV),this._instanced=e.context.instancedArrays,zl=this._instanced?Ntt:Ftt,W7=this._instanced?Jtt:Ktt;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?tnt(this,e):r>0&&int(this,e),r>i*1.5&&(o.length=i),!(!l(this._vaf)||!l(this._vaf.va)||!this._ready&!t)&&((!this._spCreated||this.debugBillboards!==this._compiledDebugBillboards||this.debugEllipsoids!==this._compiledDebugEllipsoids)&&ont(this,e,dV,fV),rnt(this,e))};ld.prototype.isDestroyed=function(){return!1};ld.prototype.destroy=function(){return this._noiseTexture=this._noiseTexture&&this._noiseTexture.destroy(),this._sp=this._sp&&this._sp.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),Mme(this._clouds),le(this)};var kme=ld;function j7(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);return t.mode===ee.SCENE3D?r=o.cartesianToCartographic(s):r=i.unproject(s),l(n)?n.readyPromise.then(function(){let a=n.availability;if(!l(a)||t.mode===ee.SCENE2D)return r;let c=[ce.center(e),ce.southeast(e),ce.southwest(e),ce.northeast(e),ce.northwest(e)];return j7._sampleTerrainMostDetailed(n,c).then(function(u){let f=u.reduce(function(p,g){return Math.max(g.height,p)},-Number.MAX_VALUE),d=r;return d.height+=f,d})}):Promise.resolve(r)}j7._sampleTerrainMostDetailed=sg;var TE=j7;var snt=I.toRadians(30);function q7(e){this._angle=y(e,snt)}Object.defineProperties(q7.prototype,{angle:{get:function(){return this._angle},set:function(e){this._angle=e}}});q7.prototype.emit=function(e){let t=Math.tan(this._angle),n=I.randomBetween(0,I.TWO_PI),i=I.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=h.fromElements(o,r,s,e.velocity),h.normalize(e.velocity,e.velocity),e.position=h.clone(h.ZERO,e.position)};var Ume=q7;var ant=new U,cnt=new U,lnt=new U,unt=new U,zme=new se,QD=new Uint8Array(4);function Hme(e,t,n,i){let o=t.height===n.height?0:(e-t.height)/(n.height-t.height);return U.lerp(t.color,n.color,o,i)}function JV(e,t){return{height:e,color:U.clone(t)}}function Gme(e){return e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?t.height===i[n-1].height:!0,a=r?t.height===i[n+1].height:!0;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?U.equals(t.color,i[n-1].color):!1,a=r?U.equals(t.color,i[n+1].color):!1;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=o?U.equals(t.color,i[n-1].color):!1,s=o?t.height===i[n-1].height:!0;return!r||!s}),e}function fnt(e){let t,n,i=[],o=e.length;for(t=0;t<o;t++){let r=e[t],s=r.entries,a=s.length,c=[];for(n=0;n<a;n++){let g=s[n],m=I.clamp(g.height,nl._minimumHeight,nl._maximumHeight),A=U.clone(g.color,ant);A.red*=A.alpha,A.green*=A.alpha,A.blue*=A.alpha,c.push(JV(m,A))}let u=!0,f=!0;for(n=0;n<a-1;n++){let g=c[n+0],m=c[n+1];u=u&&g.height<=m.height,f=f&&g.height>=m.height}f?c=c.reverse():u||Xy(c,function(g,m){return I.sign(g.height-m.height)});let d=y(r.extendDownwards,!1),p=y(r.extendUpwards,!1);c.length===1&&!d&&!p&&(d=!0,p=!0),d&&c.splice(0,0,JV(nl._minimumHeight,c[0].color)),p&&c.splice(c.length,0,JV(nl._maximumHeight,c[c.length-1].color)),c=Gme(c),i.push(c)}return i}function dnt(e){let t=fnt(e),n=[],i=[],o;function r(u,f){n.push(JV(u,f))}function s(u,f,d){let p=U.multiplyByScalar(d,1-f.alpha,unt);p=U.add(p,f,p),r(u,p)}let a=t.length;for(o=0;o<a;o++){let u=t[o],f=0,d=0;i=n,n=[];let p=u.length,g=i.length;for(;f<p||d<g;){let m=f<p?u[f]:void 0,A=f>0?u[f-1]:void 0,C=f<p-1?u[f+1]:void 0,x=d<g?i[d]:void 0,T=d>0?i[d-1]:void 0,b=d<g-1?i[d+1]:void 0;if(l(m)&&l(x)&&m.height===x.height){let S=l(b)&&x.height===b.height,D=!l(T),P=!l(b),B=l(C)&&m.height===C.height,R=!l(A),M=!l(C);S?B?(s(m.height,m.color,x.color),s(m.height,C.color,b.color)):R?(r(m.height,x.color),s(m.height,m.color,b.color)):M?(s(m.height,m.color,x.color),r(m.height,b.color)):(s(m.height,m.color,x.color),s(m.height,m.color,b.color)):D?B?(r(m.height,m.color),s(m.height,C.color,x.color)):M?(r(m.height,m.color),r(m.height,x.color)):(R||r(m.height,m.color),s(m.height,m.color,x.color)):P?B?(s(m.height,m.color,x.color),r(m.height,C.color)):R?(r(m.height,x.color),r(m.height,m.color)):M?s(m.height,m.color,x.color):(s(m.height,m.color,x.color),r(m.height,m.color)):B?(s(m.height,m.color,x.color),s(m.height,C.color,x.color)):R?(r(m.height,x.color),s(m.height,m.color,x.color)):M?(s(m.height,m.color,x.color),r(m.height,x.color)):s(m.height,m.color,x.color),f+=B?2:1,d+=S?2:1}else if(l(m)&&l(x)&&l(T)&&m.height<x.height){let S=Hme(m.height,T,x,lnt);l(A)?l(C)?s(m.height,m.color,S):(s(m.height,m.color,S),r(m.height,S)):(r(m.height,S),s(m.height,m.color,S)),f++}else if(l(x)&&l(m)&&l(A)&&x.height<m.height){let S=Hme(x.height,A,m,cnt);l(T)?l(b)?s(x.height,S,x.color):(s(x.height,S,x.color),r(x.height,S)):(r(x.height,S),s(x.height,S,x.color)),d++}else l(m)&&(!l(x)||m.height<x.height)?(l(x)&&!l(T)&&!l(C)?(r(m.height,m.color),r(m.height,nl._emptyColor),r(x.height,nl._emptyColor)):(!l(x)&&l(T)&&!l(A)&&(r(T.height,nl._emptyColor),r(m.height,nl._emptyColor)),r(m.height,m.color)),f++):l(x)&&(!l(m)||x.height<m.height)&&(r(x.height,x.color),d++)}}return Gme(n)}function nl(e){e=y(e,y.EMPTY_OBJECT);let t=e.scene,n=e.layers,i=dnt(n),o=i.length,r,s,a,c;if(!nl._useFloatTexture(t.context))for(a=Ye.UNSIGNED_BYTE,c=ht.RGBA,s=new Uint8Array(o*4),r=0;r<o;r++)se.packFloat(i[r].height,zme),se.pack(zme,s,r*4);else for(a=Ye.FLOAT,c=ht.LUMINANCE,s=new Float32Array(o),r=0;r<o;r++)s[r]=i[r].height;let f=Bt.create({context:t.context,pixelFormat:c,pixelDatatype:a,source:{arrayBufferView:s,width:o,height:1},sampler:new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.NEAREST,magnificationFilter:Yi.NEAREST})}),d=new Uint8Array(o*4);for(r=0;r<o;r++)i[r].color.toBytes(QD),d[r*4+0]=QD[0],d[r*4+1]=QD[1],d[r*4+2]=QD[2],d[r*4+3]=QD[3];let p=Bt.create({context:t.context,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:d,width:o,height:1},sampler:new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.LINEAR,magnificationFilter:Yi.LINEAR})});return Ki.fromType("ElevationBand",{heights:f,colors:p})}nl._useFloatTexture=function(e){return e.floatingPointTexture};nl._maximumHeight=5906376425472;nl._minimumHeight=-5906376425472;nl._emptyColor=new U(0,0,0,0);var Wme=nl;function hnt(e){e=yt(e,{url:wh.fromAssetId(96188)});let t=new Du(e),n=e.style;if(!l(n)){let i=y(e.defaultColor,U.WHITE).toCssColorString();n=new xE({color:`Boolean(\${feature['cesium#color']}) ? color(\${feature['cesium#color']}) : ${i}`})}return t.style=n,t}var jme=hnt;function mnt(e){e=y(e,y.EMPTY_OBJECT);let t=[],n=e.geometry;(!l(n.attributes)||!l(n.primitiveType))&&(n=n.constructor.createGeometry(n));let i=n.attributes,o=F.clone(y(e.modelMatrix,F.IDENTITY)),r=y(e.length,1e4);if(l(i.normal)&&t.push(new At({geometry:Bn.createLineSegmentsForVectors(n,"normal",r),attributes:{color:new Rt(1,0,0,1)},modelMatrix:o})),l(i.tangent)&&t.push(new At({geometry:Bn.createLineSegmentsForVectors(n,"tangent",r),attributes:{color:new Rt(0,1,0,1)},modelMatrix:o})),l(i.bitangent)&&t.push(new At({geometry:Bn.createLineSegmentsForVectors(n,"bitangent",r),attributes:{color:new Rt(0,0,1,1)},modelMatrix:o})),t.length>0)return new xn({asynchronous:!1,geometryInstances:t,appearance:new $t({flat:!0,translucent:!1})})}var qme=mnt;var Yme=/{[^}]+}/g,Xme={x:ynt,y:Cnt,z:Ent,s:bnt,reverseX:Ant,reverseY:xnt,reverseZ:Tnt,westDegrees:Snt,southDegrees:wnt,eastDegrees:Dnt,northDegrees:vnt,westProjected:Pnt,southProjected:Int,eastProjected:Ont,northProjected:Bnt,width:Rnt,height:Mnt},pnt=yt(Xme,{i:Lnt,j:Fnt,reverseI:Nnt,reverseJ:Vnt,longitudeDegrees:Unt,latitudeDegrees:znt,longitudeProjected:Hnt,latitudeProjected:Gnt,format:jnt});function SE(e){this._errorEvent=new _e,this._resource=void 0,this._urlSchemeZeroPadding=void 0,this._pickFeaturesResource=void 0,this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._minimumLevel=void 0,this._tilingScheme=void 0,this._rectangle=void 0,this._tileDiscardPolicy=void 0,this._credit=void 0,this._hasAlphaChannel=void 0,this._readyPromise=void 0,this._tags=void 0,this._pickFeaturesTags=void 0,this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this.enablePickFeatures=!0,this.reinitialize(e)}Object.defineProperties(SE.prototype,{url:{get:function(){return this._resource.url}},urlSchemeZeroPadding:{get:function(){return this._urlSchemeZeroPadding}},pickFeaturesUrl:{get:function(){return this._pickFeaturesResource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return l(this._resource)}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});SE.prototype.reinitialize=function(e){let t=this;t._readyPromise=Promise.resolve(e).then(function(n){let i=n.customTags,o=yt(Xme,i),r=yt(pnt,i),s=Pe.createIfNeeded(n.url),a=Pe.createIfNeeded(n.pickFeaturesUrl);t.enablePickFeatures=y(n.enablePickFeatures,t.enablePickFeatures),t._urlSchemeZeroPadding=y(n.urlSchemeZeroPadding,t.urlSchemeZeroPadding),t._tileDiscardPolicy=n.tileDiscardPolicy,t._getFeatureInfoFormats=n.getFeatureInfoFormats,t._subdomains=n.subdomains,Array.isArray(t._subdomains)?t._subdomains=t._subdomains.slice():l(t._subdomains)&&t._subdomains.length>0?t._subdomains=t._subdomains.split(""):t._subdomains=["a","b","c"],t._tileWidth=y(n.tileWidth,256),t._tileHeight=y(n.tileHeight,256),t._minimumLevel=y(n.minimumLevel,0),t._maximumLevel=n.maximumLevel,t._tilingScheme=y(n.tilingScheme,new Gr({ellipsoid:n.ellipsoid})),t._rectangle=y(n.rectangle,t._tilingScheme.rectangle),t._rectangle=ce.intersection(t._rectangle,t._tilingScheme.rectangle),t._hasAlphaChannel=y(n.hasAlphaChannel,!0);let c=n.credit;return typeof c=="string"&&(c=new Xt(c)),t._credit=c,t._resource=s,t._tags=o,t._pickFeaturesResource=a,t._pickFeaturesTags=r,!0})};SE.prototype.getTileCredits=function(e,t,n){};SE.prototype.requestImage=function(e,t,n,i){return tl.loadImage(this,_nt(this,e,t,n,i))};SE.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures||!l(this._pickFeaturesResource)||this._getFeatureInfoFormats.length===0)return;let r=0,s=this;function a(u,f){return u.callback(f)}function c(){if(r>=s._getFeatureInfoFormats.length)return Promise.resolve([]);let u=s._getFeatureInfoFormats[r],f=gnt(s,e,t,n,i,o,u.format);return++r,u.type==="json"?f.fetchJson().then(u.callback).catch(c):u.type==="xml"?f.fetchXML().then(u.callback).catch(c):u.type==="text"||u.type==="html"?f.fetchText().then(u.callback).catch(c):f.fetch({responseType:u.format}).then(a.bind(void 0,u)).catch(c)}return c()};var ZV=!1,Hl=new ce,QV=!1,$D=new ce;function _nt(e,t,n,i,o){ZV=!1,QV=!1;let r=e._resource,s=r.getUrlComponent(!0),a=e._tags,c={},u=s.match(Yme);return l(u)&&u.forEach(function(f){let d=f.substring(1,f.length-1);l(a[d])&&(c[d]=a[d](e,t,n,i))}),r.getDerivedResource({request:o,templateValues:c})}var Y7=!1,bE=new H,X7=!1;function gnt(e,t,n,i,o,r,s){ZV=!1,QV=!1,Y7=!1,X7=!1;let a=e._pickFeaturesResource,c=a.getUrlComponent(!0),u=e._pickFeaturesTags,f={},d=c.match(Yme);return l(d)&&d.forEach(function(p){let g=p.substring(1,p.length-1);l(u[g])&&(f[g]=u[g](e,t,n,i,o,r,s))}),a.getDerivedResource({templateValues:f})}function wE(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function ynt(e,t,n,i){return wE(e,"{x}",t)}function Ant(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return wE(e,"{reverseX}",o)}function Cnt(e,t,n,i){return wE(e,"{y}",n)}function xnt(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return wE(e,"{reverseY}",o)}function Tnt(e,t,n,i){let o=e.maximumLevel,r=l(o)&&i<o?o-i-1:i;return wE(e,"{reverseZ}",r)}function Ent(e,t,n,i){return wE(e,"{z}",i)}function bnt(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function $V(e,t,n,i){ZV||(e.tilingScheme.tileXYToRectangle(t,n,i,Hl),Hl.west=I.toDegrees(Hl.west),Hl.south=I.toDegrees(Hl.south),Hl.east=I.toDegrees(Hl.east),Hl.north=I.toDegrees(Hl.north),ZV=!0)}function Snt(e,t,n,i){return $V(e,t,n,i),Hl.west}function wnt(e,t,n,i){return $V(e,t,n,i),Hl.south}function Dnt(e,t,n,i){return $V(e,t,n,i),Hl.east}function vnt(e,t,n,i){return $V(e,t,n,i),Hl.north}function ek(e,t,n,i){QV||(e.tilingScheme.tileXYToNativeRectangle(t,n,i,$D),QV=!0)}function Pnt(e,t,n,i){return ek(e,t,n,i),$D.west}function Int(e,t,n,i){return ek(e,t,n,i),$D.south}function Ont(e,t,n,i){return ek(e,t,n,i),$D.east}function Bnt(e,t,n,i){return ek(e,t,n,i),$D.north}function Rnt(e,t,n,i){return e.tileWidth}function Mnt(e,t,n,i){return e.tileHeight}function Lnt(e,t,n,i,o,r,s){return tk(e,t,n,i,o,r),bE.x}function Fnt(e,t,n,i,o,r,s){return tk(e,t,n,i,o,r),bE.y}function Nnt(e,t,n,i,o,r,s){return tk(e,t,n,i,o,r),e.tileWidth-bE.x-1}function Vnt(e,t,n,i,o,r,s){return tk(e,t,n,i,o,r),e.tileHeight-bE.y-1}var knt=new ce,EE=new h;function tk(e,t,n,i,o,r,s){if(Y7)return;K7(e,t,n,i,o,r);let a=EE,c=e.tilingScheme.tileXYToNativeRectangle(t,n,i,knt);bE.x=e.tileWidth*(a.x-c.west)/c.width|0,bE.y=e.tileHeight*(c.north-a.y)/c.height|0,Y7=!0}function Unt(e,t,n,i,o,r,s){return I.toDegrees(o)}function znt(e,t,n,i,o,r,s){return I.toDegrees(r)}function Hnt(e,t,n,i,o,r,s){return K7(e,t,n,i,o,r),EE.x}function Gnt(e,t,n,i,o,r,s){return K7(e,t,n,i,o,r),EE.y}var Wnt=new he;function K7(e,t,n,i,o,r,s){if(!X7){if(e.tilingScheme.projection instanceof _i)EE.x=I.toDegrees(o),EE.y=I.toDegrees(r);else{let a=Wnt;a.longitude=o,a.latitude=r,e.tilingScheme.projection.project(a,EE)}X7=!0}}function jnt(e,t,n,i,o,r,s){return s}var Ua=SE;function eA(e){e=y(e,y.EMPTY_OBJECT),this._tmsResource=void 0,this._xmlResource=void 0,this._options=e,this._metadataError=void 0,this._metadataSuccess=this._metadataSuccess.bind(this),this._metadataFailure=this._metadataFailure.bind(this),this._requestMetadata=this._requestMetadata.bind(this);let t,n=this,i=Promise.resolve(e.url).then(function(o){return t=Pe.createIfNeeded(o),t.appendForwardSlash(),n._tmsResource=t,n._xmlResource=t.getDerivedResource({url:"tilemapresource.xml"}),n._requestMetadata()}).catch(o=>Promise.reject(o));Ua.call(this,i),this._promise=i}l(Object.create)&&(eA.prototype=Object.create(Ua.prototype),eA.prototype.constructor=eA);eA.prototype._requestMetadata=function(){return this._xmlResource.fetchXML().then(this._metadataSuccess).catch(e=>e instanceof Jh?this._metadataFailure():Promise.reject(e))};function Kme(e,t){return e.west<t.rectangle.west&&(e.west=t.rectangle.west),e.east>t.rectangle.east&&(e.east=t.rectangle.east),e.south<t.rectangle.south&&(e.south=t.rectangle.south),e.north>t.rectangle.north&&(e.north=t.rectangle.north),e}function Jme(e,t,n){let i=e.positionToTileXY(ce.southwest(t),n),o=e.positionToTileXY(ce.northeast(t),n);return(Math.abs(o.x-i.x)+1)*(Math.abs(o.y-i.y)+1)>4?0:n}eA.prototype._metadataSuccess=function(e){let t=/tileformat/i,n=/tileset/i,i=/tilesets/i,o=/boundingbox/i,r,s,a,c=[],u=this._xmlResource,f=this._metadataError,d=this._requestMetadata,p=e.childNodes[0].childNodes;for(let R=0;R<p.length;R++)if(t.test(p.item(R).nodeName))r=p.item(R);else if(i.test(p.item(R).nodeName)){a=p.item(R);let M=p.item(R).childNodes;for(let L=0;L<M.length;L++)n.test(M.item(L).nodeName)&&c.push(M.item(L))}else o.test(p.item(R).nodeName)&&(s=p.item(R));let g;if(!l(a)||!l(s))return g=`Unable to find expected tilesets or bbox attributes in ${u.url}.`,f=Gn.reportError(f,this,this.errorEvent,g),f.retry?(this._metadataError=f,d()):Promise.reject(new fe(g));let m=this._options,A=y(m.fileExtension,r.getAttribute("extension")),C=y(m.tileWidth,parseInt(r.getAttribute("width"),10)),x=y(m.tileHeight,parseInt(r.getAttribute("height"),10)),T=y(m.minimumLevel,parseInt(c[0].getAttribute("order"),10)),b=y(m.maximumLevel,parseInt(c[c.length-1].getAttribute("order"),10)),S=a.getAttribute("profile"),D=m.tilingScheme;if(!l(D))if(S==="geodetic"||S==="global-geodetic")D=new Hi({ellipsoid:m.ellipsoid});else if(S==="mercator"||S==="global-mercator")D=new Gr({ellipsoid:m.ellipsoid});else return g=`${u.url}specifies an unsupported profile attribute, ${S}.`,f=Gn.reportError(f,this,this.errorEvent,g),f.retry?(this._metadataError=f,d()):Promise.reject(new fe(g));let P=ce.clone(m.rectangle);if(!l(P)){let R,M,L,_;y(m.flipXY,!1)?(L=new H(parseFloat(s.getAttribute("miny")),parseFloat(s.getAttribute("minx"))),_=new H(parseFloat(s.getAttribute("maxy")),parseFloat(s.getAttribute("maxx")))):(L=new H(parseFloat(s.getAttribute("minx")),parseFloat(s.getAttribute("miny"))),_=new H(parseFloat(s.getAttribute("maxx")),parseFloat(s.getAttribute("maxy"))));let w=S==="geodetic"||S==="mercator";if(D.projection instanceof _i||w)R=he.fromDegrees(L.x,L.y),M=he.fromDegrees(_.x,_.y);else{let v=D.projection;R=v.unproject(L),M=v.unproject(_)}P=new ce(R.longitude,R.latitude,M.longitude,M.latitude)}P=Kme(P,D),T=Jme(D,P,T);let B=this._tmsResource.getDerivedResource({url:`{z}/{x}/{reverseY}.${A}`});return Promise.resolve({url:B,tilingScheme:D,rectangle:P,tileWidth:C,tileHeight:x,minimumLevel:T,maximumLevel:b,tileDiscardPolicy:m.tileDiscardPolicy,credit:m.credit})};eA.prototype._metadataFailure=function(){let e=this._options,t=y(e.fileExtension,"png"),n=y(e.tileWidth,256),i=y(e.tileHeight,256),o=e.maximumLevel,r=l(e.tilingScheme)?e.tilingScheme:new Gr({ellipsoid:e.ellipsoid}),s=y(e.rectangle,r.rectangle);s=Kme(s,r);let a=Jme(r,s,e.minimumLevel),c=this._tmsResource.getDerivedResource({url:`{z}/{x}/{reverseY}.${t}`});return Promise.resolve({url:c,tilingScheme:r,rectangle:s,tileWidth:n,tileHeight:i,minimumLevel:a,maximumLevel:o,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit})};var tA=eA;function Zu(e){e=y(e,{}),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1.9,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=e.url,n=y(e.path,"/default_map"),i=Pe.createIfNeeded(t).getDerivedResource({url:n[0]==="/"?n.substring(1):n});i.appendForwardSlash(),this._resource=i,this._url=t,this._path=n,this._tileDiscardPolicy=e.tileDiscardPolicy,this._channel=e.channel,this._requestType="ImageryMaps",this._credit=new Xt(`<a href="http://www.google.com/enterprise/mapsearth/products/earthenterprise.html"><img src="${Zu.logoUrl}" title="Google Imagery"/></a>`),this._tilingScheme=void 0,this._version=void 0,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=e.maximumLevel,this._errorEvent=new _e,this._ready=!1;let o=i.getDerivedResource({url:"query",queryParameters:{request:"Json",vars:"geeServerDefs",is2d:"t"}}),r=this,s;function a(f){let d;try{d=JSON.parse(f)}catch{d=JSON.parse(f.replace(/([\[\{,])[\n\r ]*([A-Za-z0-9]+)[\n\r ]*:/g,'$1"$2":'))}let p;for(let m=0;m<d.layers.length;m++)if(d.layers[m].id===r._channel){p=d.layers[m];break}let g;if(!l(p))return g=`Could not find layer with channel (id) of ${r._channel}.`,s=Gn.reportError(s,r,r._errorEvent,g),s.retry?u():Promise.reject(new fe(g));if(!l(p.version))return g=`Could not find a version in channel (id) ${r._channel}.`,s=Gn.reportError(s,r,r._errorEvent,g),s.retry?u():Promise.reject(new fe(g));if(r._version=p.version,l(d.projection)&&d.projection==="flat")r._tilingScheme=new 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g={};g.tilematrix=a,g.layer=e._layer,g.style=e._style,g.tilerow=n,g.tilecol=t,g.tilematrixset=e._tileMatrixSetID,g.format=e._format,l(u)&&(g=yt(g,u)),l(f)&&(g=yt(g,f)),p={s:c[(t+n+i)%c.length]},d=e._resource.getDerivedResource({queryParameters:g,request:o}),d.setTemplateValues(p)}return tl.loadImage(e,d)}Object.defineProperties(nv.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},format:{get:function(){return this._format}},ready:{value:!0},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},dimensions:{get:function(){return this._dimensions},set:function(e){this._dimensions!==e&&(this._dimensions=e,l(this._reload)&&this._reload())}}});nv.prototype.getTileCredits=function(e,t,n){};nv.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return l(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),l(o)||(o=ope(this,e,t,n,i,s)),l(o)&&l(r)&&r.checkApproachingInterval(e,t,n,i),o};nv.prototype.pickFeatures=function(e,t,n,i,o){};var ak=nv;function fp(e){return function(t){return new e(t)}}var dit={ARCGIS_MAPSERVER:fp(Lg),BING:fp(FV),GOOGLE_EARTH:fp(nk),MAPBOX:fp(ik),SINGLE_TILE:fp(ok),TMS:fp(tA),URL_TEMPLATE:fp(Ua),WMS:fp(sk),WMTS:fp(ak)};function Vg(e){e=y(e,y.EMPTY_OBJECT);let t=e.assetId;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._ready=!1,this._tileCredits=void 0,this._errorEvent=new _e;let n=this,i=wh._createEndpointResource(t,e),o=e.assetId.toString()+e.accessToken+e.server,r=Vg._endpointCache[o];l(r)||(r=i.fetchJson(),Vg._endpointCache[o]=r),this._readyPromise=r.then(function(s){if(s.type!=="IMAGERY")return Promise.reject(new fe(`Cesium ion asset ${t} is not an imagery asset.`));let a,c=s.externalType;if(!l(c))a=new tA({url:new wh(s,i)});else{let u=dit[c];if(!l(u))return Promise.reject(new fe(`Unrecognized Cesium ion imagery type: ${c}`));a=u(s.options)}return n._tileCredits=wh.getCreditsFromEndpoint(s,i),a.errorEvent.addEventListener(function(u){u.provider=n,n._errorEvent.raiseEvent(u)}),n._imageryProvider=a,a.readyPromise.then(function(){return n._ready=!0,!0})})}Object.defineProperties(Vg.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel},proxy:{get:function(){}}}});Vg.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return l(i)?this._tileCredits.concat(i):this._tileCredits};Vg.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};Vg.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};Vg._endpointCache={};var kg=Vg;var hit={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},Ug=Object.freeze(hit);function mit(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.style,Ug.AERIAL);return new kg({assetId:t})}var zg=mit;var lpe=po(sl(),1),rpe=576,pit=100,iv="#ffffff",Q7="#48b";function upe(e,t){this.credit=e,this.count=y(t,1)}function _it(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(Xt.equals(o,t))return!0}return!1}function git(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;Xt.equals(n,t)||(l(t)&&e._cesiumCreditContainer.removeChild(t.element),l(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var fpe="cesium-credit-delimiter";function spe(e){let t=document.createElement("span");return t.textContent=e,t.className=fpe,t}function ape(e,t){if(l(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function cpe(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(l(a)){if(r=s,l(n)&&(r*=2,s>0)){let u=r-1;if(o.length<=u)e.appendChild(spe(n));else{let f=o[u];f.className!==fpe&&e.replaceChild(spe(n),f)}}let c=a.element;if(o.length<=r)e.appendChild(ape(c,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(ape(c,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function yit(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<rpe?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=rpe&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function za(e,t){let n=`${e} {`;for(let i in t)t.hasOwnProperty(i)&&(n+=`${i}: ${t[i]}; `);return n+=` }
`,n}function Ait(){let e="";e+=za(".cesium-credit-lightbox-overlay",{display:"none","z-index":"1",position:"absolute",top:"0",left:"0",width:"100%",height:"100%","background-color":"rgba(80, 80, 80, 0.8)"}),e+=za(".cesium-credit-lightbox",{"background-color":"#303336",color:iv,position:"relative","min-height":`${pit}px`,margin:"auto"}),e+=za(".cesium-credit-lightbox > ul > li a, .cesium-credit-lightbox > ul > li a:visited",{color:iv}),e+=za(".cesium-credit-lightbox > ul > li a:hover",{color:Q7}),e+=za(".cesium-credit-lightbox.cesium-credit-lightbox-expanded",{border:"1px solid #444","border-radius":"5px","max-width":"370px"}),e+=za(".cesium-credit-lightbox.cesium-credit-lightbox-mobile",{height:"100%",width:"100%"}),e+=za(".cesium-credit-lightbox-title",{padding:"20px 20px 0 20px"}),e+=za(".cesium-credit-lightbox-close",{"font-size":"18pt",cursor:"pointer",position:"absolute",top:"0",right:"6px",color:iv}),e+=za(".cesium-credit-lightbox-close:hover",{color:Q7}),e+=za(".cesium-credit-lightbox > ul",{margin:"0",padding:"12px 20px 12px 40px","font-size":"13px"}),e+=za(".cesium-credit-lightbox > ul > li",{"padding-bottom":"6px"}),e+=za(".cesium-credit-lightbox > ul > li *",{padding:"0",margin:"0"}),e+=za(".cesium-credit-expand-link",{"padding-left":"5px",cursor:"pointer","text-decoration":"underline",color:iv}),e+=za(".cesium-credit-expand-link:hover",{color:Q7}),e+=za(".cesium-credit-text",{color:iv}),e+=za(".cesium-credit-textContainer *, .cesium-credit-logoContainer *",{display:"inline"});let t=document.head,n=document.createElement("style");n.innerHTML=e,t.insertBefore(n,t.firstChild)}function ur(e,t,n){let i=this;n=y(n,document.body);let o=document.createElement("div");o.className="cesium-credit-lightbox-overlay",n.appendChild(o);let r=document.createElement("div");r.className="cesium-credit-lightbox",o.appendChild(r);function s(m){r.contains(m.target)||i.hideLightbox()}o.addEventListener("click",s,!1);let a=document.createElement("div");a.className="cesium-credit-lightbox-title",a.textContent="Data provided by:",r.appendChild(a);let c=document.createElement("a");c.onclick=this.hideLightbox.bind(this),c.innerHTML="&times;",c.className="cesium-credit-lightbox-close",r.appendChild(c);let u=document.createElement("ul");r.appendChild(u);let f=document.createElement("div");f.className="cesium-credit-logoContainer",f.style.display="inline",e.appendChild(f);let d=document.createElement("div");d.className="cesium-credit-textContainer",d.style.display="inline",e.appendChild(d);let p=document.createElement("a");p.className="cesium-credit-expand-link",p.onclick=this.showLightbox.bind(this),p.textContent="Data attribution",e.appendChild(p),Ait();let g=Xt.clone(ur.cesiumCredit);this._delimiter=y(t," \u2022 "),this._screenContainer=d,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=u,this._lightbox=o,this._hideLightbox=s,this._expandLink=p,this._expanded=!1,this._defaultCredits=[],this._cesiumCredit=g,this._previousCesiumCredit=void 0,this._currentCesiumCredit=g,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new Ct,lightboxCredits:new Ct},this._defaultCredit=void 0,this.viewport=n,this.container=e}function dpe(e,t,n,i){i=y(i,1);let o=t.get(n.id);if(l(o))o.count<Number.MAX_VALUE&&(o.count+=i);else{let r=e._creditDisplayElementPool,s=e._creditDisplayElementPoolIndex;s<r.length?(o=r[s],o.credit=n,o.count=i):(o=new upe(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}ur.prototype.addCredit=function(e){if(e._isIon){l(this._defaultCredit)||(this._defaultCredit=Xt.clone(hpe())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,dpe(this,t,e)};ur.prototype.addDefaultCredit=function(e){let t=this._defaultCredits;_it(t,e)||t.push(e)};ur.prototype.removeDefaultCredit=function(e){let t=this._defaultCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};ur.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};ur.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};ur.prototype.update=function(){this._expanded&&yit(this)};ur.prototype.beginFrame=function(){let e=this._currentFrameCredits;this._creditDisplayElementPoolIndex=0;let t=e.screenCredits;t.removeAll();let n=this._defaultCredits;for(let i=0;i<n.length;++i){let o=n[i];dpe(this,t,o,Number.MAX_VALUE)}e.lightboxCredits.removeAll(),Xt.equals(ur.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=Xt.clone(ur.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};ur.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;cpe(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",cpe(this._creditList,t,void 0,"li"),git(this)};ur.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),le(this)};ur.prototype.isDestroyed=function(){return!1};ur._cesiumCredit=void 0;ur._cesiumCreditInitialized=!1;var ck;function hpe(){if(!l(ck)){let e=Jt("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new lpe.default(e).path()),ck=new Xt(`<a href="https://cesium.com/" target="_blank"><img src="${e}" title="Cesium ion"/></a>`,!0)}return ur._cesiumCreditInitialized||(ur._cesiumCredit=ck,ur._cesiumCreditInitialized=!0),ck}Object.defineProperties(ur,{cesiumCredit:{get:function(){return hpe(),ur._cesiumCredit},set:function(e){ur._cesiumCredit=e,ur._cesiumCreditInitialized=!0}}});ur.CreditDisplayElement=upe;var lk=ur;function ov(e){e=y(e,y.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;l(n)||(n=!1);let i=y(e.glslDatatype,"vec3"),o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }
`;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }
`;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }
`;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }
`;break;case"vec4":r=`vec4 getColor() { return ${o}; }
`;break}let s=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
${n?"":`attribute ${i} ${t};
`}varying ${i} ${o};
void main()
{
vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);
${n?`${o} = czm_batchTable_${t}(batchId);
`:`${o} = ${t};
`}gl_Position = czm_modelViewProjectionRelativeToEye * p;
}`,a=`varying ${i} ${o};
${r}
void main()
{
gl_FragColor = getColor();
}`;this.material=void 0,this.translucent=y(e.translucent,!1),this._vertexShaderSource=y(e.vertexShaderSource,s),this._fragmentShaderSource=y(e.fragmentShaderSource,a),this._renderState=Xi.getDefaultRenderState(!1,!1,e.renderState),this._closed=y(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(ov.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});ov.prototype.getFragmentShaderSource=Xi.prototype.getFragmentShaderSource;ov.prototype.isTranslucent=Xi.prototype.isTranslucent;ov.prototype.getRenderState=Xi.prototype.getRenderState;var mpe=ov;function uk(e){e=y(e,y.EMPTY_OBJECT),this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=y(e.color,U.CYAN),this._updateOnChange=y(e.updateOnChange,!0),this.show=y(e.show,!0),this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var Cit=new h,xit=new Q,Tit=new Be,Eit=new mi,bit=new $c,Sit=new Zt,wit=new Sr,Dit=new U,vit=[1,1e5];uk.prototype.update=function(e){if(!this.show)return;let t=this._planesPrimitives,n=this._outlinePrimitives,i,o;if(this._updateOnChange){for(o=t.length,i=0;i<o;++i)n[i]=n[i]&&n[i].destroy(),t[i]=t[i]&&t[i].destroy();t.length=0,n.length=0}if(t.length===0){let r=this._camera,s=r.frustum,a;s instanceof mi?a=Eit:s instanceof $c?a=bit:s instanceof Zt?a=Sit:a=wit,a=s.clone(a);let c,u=this._frustumSplits;!l(u)||u.length<=1?(u=vit,u[0]=this._camera.frustum.near,u[1]=this._camera.frustum.far,c=1):c=u.length-1;let f=r.positionWC,d=r.directionWC,p=r.upWC,g=r.rightWC;g=h.negate(g,Cit);let m=xit;Q.setColumn(m,0,g,m),Q.setColumn(m,1,p,m),Q.setColumn(m,2,d,m);let A=Be.fromRotationMatrix(m,Tit);for(t.length=n.length=c,i=0;i<c;++i)a.near=u[i],a.far=u[i+1],t[i]=new xn({geometryInstances:new At({geometry:new fE({origin:f,orientation:A,frustum:a,_drawNearPlane:i===0}),attributes:{color:Rt.fromColor(U.fromAlpha(this._color,.1,Dit))},id:this.id,pickPrimitive:this}),appearance:new $t({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new xn({geometryInstances:new At({geometry:new H3({origin:f,orientation:A,frustum:a,_drawNearPlane:i===0}),attributes:{color:Rt.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};uk.prototype.isDestroyed=function(){return!1};uk.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return le(this)};var dp=uk;function ppe(){this._cachedShowFrustumsShaders={}}function Pit(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function Iit(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=ke.replaceMain(f,"czm_Debug_main");let d=/gl_FragData\[(\d+)\]/g,p;for(;(p=d.exec(f))!==null;)r.indexOf(p[1])===-1&&r.push(p[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;
`,a+=`uniform vec3 debugShowFrustumsColor;
`,a+=`void main() 
{ 
    czm_Debug_main(); 
`;let c;if(s>0)for(c=0;c<s;++c)a+=`    gl_FragData[${r[c]}].rgb *= debugShowCommandsColor;
`,a+=`    gl_FragData[${r[c]}].rgb *= debugShowFrustumsColor;
`;else a+=`    gl_FragColor.rgb *= debugShowCommandsColor;
`,a+=`    gl_FragColor.rgb *= debugShowFrustumsColor;
`;a+="}",o.sources.push(a);let u=Pit(i);return qt.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var rv=new U;function Oit(e,t){let n;return l(t.uniformMap)?n=t.uniformMap:n={},l(n.debugShowCommandsColor)||l(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(l(t._debugColor)||(t._debugColor=U.fromRandom()),t._debugColor):U.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(rv.red=t.debugOverlappingFrustums&1<<0?1:0,rv.green=t.debugOverlappingFrustums&1<<1?1:0,rv.blue=t.debugOverlappingFrustums&1<<2?1:0,rv.alpha=1,rv):U.WHITE}),n}var Bit=new $e;ppe.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];l(o)||(o=Iit(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=$e.shallowClone(t,Bit);r.shaderProgram=o,r.uniformMap=Oit(e,t),r.execute(e.context,n)};var fk=ppe;function dk(e){e=y(e,y.EMPTY_OBJECT),this.length=y(e.length,1e7),this._length=void 0,this.width=y(e.width,2),this._width=void 0,this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=new F,this.id=e.id,this._id=void 0,this._primitive=void 0}dk.prototype.update=function(e){if(!!this.show){if(!l(this._primitive)||!F.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=F.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,l(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new At({geometry:new ug({positions:[h.ZERO,h.UNIT_X],width:this.width,vertexFormat:Vr.VERTEX_FORMAT,colors:[U.RED,U.RED],arcType:Yt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this}),n=new At({geometry:new ug({positions:[h.ZERO,h.UNIT_Y],width:this.width,vertexFormat:Vr.VERTEX_FORMAT,colors:[U.GREEN,U.GREEN],arcType:Yt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this}),i=new At({geometry:new ug({positions:[h.ZERO,h.UNIT_Z],width:this.width,vertexFormat:Vr.VERTEX_FORMAT,colors:[U.BLUE,U.BLUE],arcType:Yt.NONE}),modelMatrix:F.multiplyByUniformScale(this.modelMatrix,this.length,new F),id:this.id,pickPrimitive:this});this._primitive=new xn({geometryInstances:[t,n,i],appearance:new Vr,asynchronous:!1})}this._primitive.update(e)}};dk.prototype.isDestroyed=function(){return!1};dk.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var hk=dk;function av(e){this._rs=void 0,this._sp=void 0,this._va=void 0,this._command=void 0,this._mode=void 0,this._useLogDepth=!1,this._ellipsoidOffset=y(e,0)}var sv=Vt.supportsTypedArrays()?new Float32Array(12):[],_pe=new h,gpe=new h,$7=new h,ype=new h,mk=new h;function Rit(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof Zt)o=h.ZERO,r=i.rightWC,s=i.upWC;else{let d=i.positionWC,p=h.multiplyComponents(e.oneOverRadii,d,_pe),g=h.normalize(p,gpe),m=h.normalize(h.cross(h.UNIT_Z,p,$7),$7),A=h.normalize(h.cross(g,m,ype),ype),C=h.magnitude(p),x=Math.sqrt(C*C-1);o=h.multiplyByScalar(g,1/C,_pe);let T=x/C;r=h.multiplyByScalar(m,T,gpe),s=h.multiplyByScalar(A,T,$7)}let a=h.add(o,s,mk);h.subtract(a,r,a),h.multiplyComponents(n,a,a),h.pack(a,sv,0);let c=h.subtract(o,s,mk);h.subtract(c,r,c),h.multiplyComponents(n,c,c),h.pack(c,sv,3);let u=h.add(o,s,mk);h.add(u,r,u),h.multiplyComponents(n,u,u),h.pack(u,sv,6);let f=h.subtract(o,s,mk);return h.add(f,r,f),h.multiplyComponents(n,f,f),h.pack(f,sv,9),sv}av.prototype.update=function(e){if(this._mode=e.mode,e.mode!==ee.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new ie(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(l(this._command)||(this._rs=Ve.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new $e({renderState:this._rs,boundingVolume:new re(h.ZERO,i.maximumRadius),pass:xe.OPAQUE,owner:this})),!l(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new ke({sources:[yV]}),a=new ke({sources:[gV]});if(o){let c=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;a.sources.push(c),a.defines.push("LOG_DEPTH"),s.defines.push("LOG_DEPTH")}this._sp=qt.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=Rit(i,e);if(l(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new st({attributes:{position:new be({componentDatatype:Y.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:Oe.TRIANGLES});this._va=$n.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:Re.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};av.prototype.execute=function(e,t){this._mode===ee.SCENE3D&&this._command.execute(e,t)};av.prototype.isDestroyed=function(){return!1};av.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var pk=av;function cv(){}var Mit=/\bgl_FragDepthEXT\b/,Lit=/\bdiscard\b/;function Fit(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(!l(n)){let i=t._attributeLocations,o=t.fragmentShaderSource,r,s=!1,a=o.sources,c=a.length;for(r=0;r<c;++r)if(Mit.test(a[r])||Lit.test(a[r])){s=!0;break}let u=!1,f=o.defines;for(c=f.length,r=0;r<c;++r)if(f[r]==="LOG_DEPTH"){u=!0;break}let d;!s&&!u?(d=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`,o=new ke({sources:[d]})):!s&&u&&(d=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeLogDepth(); 
} 
`,o=new ke({defines:["LOG_DEPTH"],sources:[d]})),n=e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}function Nit(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(!l(i)){let o=Ve.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i=Ve.fromCache(o),n[t.id]=i}return i}cv.createDepthOnlyDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.depthOnlyCommand)&&(o=i.depthOnlyCommand.shaderProgram,r=i.depthOnlyCommand.renderState),i.depthOnlyCommand=$e.shallowClone(t,i.depthOnlyCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=Fit(n,t.shaderProgram),i.depthOnlyCommand.renderState=Nit(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var Vit=/\s+czm_writeLogDepth\(/,kit=/\s+czm_vertexLogDepth\(/,Uit=/\s*#extension\s+GL_EXT_frag_depth\s*:\s*enable/;function zit(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"logDepth");if(!l(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=l(o.defines)?o.defines.slice(0):[],o.defines.push("LOG_DEPTH"),r.defines=l(r.defines)?r.defines.slice(0):[],r.defines.push("LOG_DEPTH");let s,a,c=!1,u=o.sources,f=u.length;for(s=0;s<f;++s)if(kit.test(u[s])){c=!0;break}if(!c){for(s=0;s<f;++s)u[s]=ke.replaceMain(u[s],"czm_log_depth_main");a=`

void main() 
{ 
    czm_log_depth_main(); 
    czm_vertexLogDepth(); 
} 
`,u.push(a)}for(u=r.sources,f=u.length,c=!1,s=0;s<f;++s)Vit.test(u[s])&&(c=!0);r.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(c=!0);let d=!0;for(s=0;s<f;++s)Uit.test(u[s])&&(d=!1);let p="";if(d&&(p+=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`),!c){for(s=0;s<f;s++)u[s]=ke.replaceMain(u[s],"czm_log_depth_main");p+=`
void main() 
{ 
    czm_log_depth_main(); 
    czm_writeLogDepth(); 
} 
`}u.push(p),n=e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}cv.createLogDepthCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=$e.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=zit(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function Hit(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(!l(i)){let o=t._attributeLocations,r=t.fragmentShaderSource,s=r.sources,a=s.length,c=`void main() 
{ 
    czm_non_pick_main(); 
    if (gl_FragColor.a == 0.0) { 
        discard; 
    } 
    gl_FragColor = ${n}; 
} 
`,u=new Array(a+1);for(let f=0;f<a;++f)u[f]=ke.replaceMain(s[f],"czm_non_pick_main");u[a]=c,r=new ke({sources:u,defines:r.defines}),i=e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:r,attributeLocations:o})}return i}function Git(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(!l(i)){let o=Ve.getState(t);o.blending.enabled=!1,o.depthMask=!0,i=Ve.fromCache(o),n[t.id]=i}return i}cv.createPickDerivedCommand=function(e,t,n,i){l(i)||(i={});let o,r;return l(i.pickCommand)&&(o=i.pickCommand.shaderProgram,r=i.pickCommand.renderState),i.pickCommand=$e.shallowClone(t,i.pickCommand),!l(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=Hit(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=Git(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function Wit(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"HDR");if(!l(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=l(o.defines)?o.defines.slice(0):[],o.defines.push("HDR"),r.defines=l(r.defines)?r.defines.slice(0):[],r.defines.push("HDR"),n=e.shaderCache.createDerivedShaderProgram(t,"HDR",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}cv.createHdrCommand=function(e,t,n){l(n)||(n={});let i;return l(n.command)&&(i=n.command.shaderProgram),n.command=$e.shallowClone(e,n.command),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Wit(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var Hg=cv;function _k(e){this._scene=e,this._lastAlpha=void 0,this._lastBeta=void 0,this._lastGamma=void 0,this._alpha=void 0,this._beta=void 0,this._gamma=void 0;let t=this;function n(i){let o=i.alpha;if(!l(o)){t._alpha=void 0,t._beta=void 0,t._gamma=void 0;return}t._alpha=I.toRadians(o),t._beta=I.toRadians(i.beta),t._gamma=I.toRadians(i.gamma)}window.addEventListener("deviceorientation",n,!1),this._removeListener=function(){window.removeEventListener("deviceorientation",n,!1)}}var jit=new Be,Ape=new Be,qit=new Q;function Yit(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=Be.fromAxisAngle(o,n,Ape),c=Be.fromAxisAngle(r,i,jit),u=Be.multiply(c,a,c),f=Be.fromAxisAngle(s,t,Ape);Be.multiply(f,u,u);let d=Q.fromQuaternion(u,qit);Q.multiplyByVector(d,r,r),Q.multiplyByVector(d,s,s),Q.multiplyByVector(d,o,o)}_k.prototype.update=function(){if(!l(this._alpha))return;l(this._lastAlpha)||(this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma);let e=this._lastAlpha-this._alpha,t=this._lastBeta-this._beta,n=this._lastGamma-this._gamma;Yit(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};_k.prototype.isDestroyed=function(){return!1};_k.prototype.destroy=function(){return this._removeListener(),le(this)};var gk=_k;function Xit(e){this.direction=h.clone(e.direction),this.color=U.clone(y(e.color,U.WHITE)),this.intensity=y(e.intensity,1)}var Cpe=Xit;var ej={position:0};function yk(e){e=y(e,y.EMPTY_OBJECT),this.center=h.clone(y(e.center,h.ZERO)),this._center=new h,this.radii=h.clone(e.radii),this._radii=new h,this._oneOverEllipsoidRadiiSquared=new h,this._boundingSphere=new re,this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._modelMatrix=new F,this._computedModelMatrix=new F,this.show=y(e.show,!0),this.material=y(e.material,Ki.fromType(Ki.ColorType)),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.onlySunLighting=y(e.onlySunLighting,!1),this._onlySunLighting=!1,this._depthTestEnabled=y(e.depthTestEnabled,!0),this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new $e({owner:y(e._owner,this)}),this._pickCommand=new $e({owner:y(e._owner,this),pickOnly:!0});let t=this;this._uniforms={u_radii:function(){return t.radii},u_oneOverEllipsoidRadiiSquared:function(){return t._oneOverEllipsoidRadiiSquared}},this._pickUniforms={czm_pickColor:function(){return t._pickId.color}}}function Kit(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(l(t))return t;let n=fl.createGeometry(fl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:we.POSITION_ONLY}));return t=$n.fromGeometry({context:e,geometry:n,attributeLocations:ej,bufferUsage:Re.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}var xpe=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;yk.prototype.update=function(e){if(!this.show||e.mode!==ee.SCENE3D||!l(this.center)||!l(this.radii))return;let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!l(this._rs)||i)&&(this._translucent=n,this._rs=Ve.fromCache({cull:{enabled:!0,face:yi.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?an.ALPHA_BLEND:void 0})),l(this._va)||(this._va=Kit(t));let o=!1,r=this.radii;if(!h.equals(this._radii,r)){h.clone(r,this._radii);let A=this._oneOverEllipsoidRadiiSquared;A.x=1/(r.x*r.x),A.y=1/(r.y*r.y),A.z=1/(r.z*r.z),o=!0}(!F.equals(this.modelMatrix,this._modelMatrix)||!h.equals(this.center,this._center))&&(F.clone(this.modelMatrix,this._modelMatrix),h.clone(this.center,this._center),F.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(h.clone(h.ZERO,this._boundingSphere.center),this._boundingSphere.radius=h.maximumComponent(r),re.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let c=e.useLogDepth,u=this._useLogDepth!==c;this._useLogDepth=c;let f=this._colorCommand,d,p;(s||a||i||u)&&(d=new ke({sources:[zD]}),p=new ke({sources:[this.material.shaderSource,UD]}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(xpe)),this._sp=qt.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:ej}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=yt(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let g=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?xe.TRANSLUCENT:xe.OPAQUE,g.push(f)),m.pick){let A=this._pickCommand;(!l(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!l(this._pickSP)||u)&&(d=new ke({sources:[zD]}),p=new ke({sources:[this.material.shaderSource,UD],pickColorQualifier:"uniform"}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(xpe)),this._pickSP=qt.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:ej}),A.vertexArray=this._va,A.renderState=this._rs,A.shaderProgram=this._pickSP,A.uniformMap=yt(yt(this._uniforms,this._pickUniforms),this.material._uniforms),A.executeInClosestFrustum=n),A.boundingVolume=this._boundingSphere,A.modelMatrix=this._computedModelMatrix,A.pass=n?xe.TRANSLUCENT:xe.OPAQUE,g.push(A)}};yk.prototype.isDestroyed=function(){return!1};yk.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),le(this)};var Ak=yk;var Ck=`varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
materialInput.s = v_st.s;
materialInput.st = v_st;
materialInput.str = vec3(v_st, 0.0);
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
vec3 positionToEyeEC = -v_positionEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var xk=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionMC = position3DHigh + position3DLow;
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function nA(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.aboveGround,!1);this.material=l(e.material)?e.material:Ki.fromType(Ki.ColorType),this.translucent=y(e.translucent,!0),this._vertexShaderSource=y(e.vertexShaderSource,xk),this._fragmentShaderSource=y(e.fragmentShaderSource,Ck),this._renderState=Xi.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,n),this._aboveGround=n}Object.defineProperties(nA.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return nA.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});nA.VERTEX_FORMAT=we.POSITION_AND_ST;nA.prototype.getFragmentShaderSource=Xi.prototype.getFragmentShaderSource;nA.prototype.isTranslucent=Xi.prototype.isTranslucent;nA.prototype.getRenderState=Xi.prototype.getRenderState;var Tpe=nA;function Epe(){this.enabled=!0,this.renderable=!0,this.density=2e-4,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}var Tk=[359.393,800.749,1275.6501,2151.1192,3141.7763,4777.5198,6281.2493,12364.307,15900.765,49889.0549,78026.8259,99260.7344,120036.3873,151011.0158,156091.1953,203849.3112,274866.9803,319916.3149,493552.0528,628733.5874],Bh=[2e-5,2e-4,1e-4,7e-5,5e-5,4e-5,3e-5,19e-6,1e-5,85e-7,62e-7,58e-7,53e-7,52e-7,51e-7,42e-7,4e-6,34e-7,26e-7,22e-7];for(let e=0;e<Bh.length;++e)Bh[e]*=1e6;var bpe=Bh[1],tj=Bh[Bh.length-1];for(let e=0;e<Bh.length;++e)Bh[e]=(Bh[e]-tj)/(bpe-tj);var Vs=0;function Jit(e){let t=Tk,n=t.length;if(e<t[0])return Vs=0,Vs;if(e>t[n-1])return Vs=n-2,Vs;if(e>=t[Vs]){if(Vs+1<n&&e<t[Vs+1])return Vs;if(Vs+2<n&&e<t[Vs+2])return++Vs,Vs}else if(Vs-1>=0&&e>=t[Vs-1])return--Vs,Vs;let i;for(i=0;i<n-2&&!(e>=t[i]&&e<t[i+1]);++i);return Vs=i,Vs}var Zit=new h;Epe.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!l(i)||i.height>8e5||e.mode!==ee.SCENE3D){e.fog.enabled=!1;return}let o=i.height,r=Jit(o),s=I.clamp((o-Tk[r])/(Tk[r+1]-Tk[r]),0,1),a=I.lerp(Bh[r],Bh[r+1],s),c=this.density*1e6,u=c/bpe*tj;a=a*(c-u)*1e-6;let f=h.normalize(n.positionWC,Zit),d=Math.abs(h.dot(n.directionWC,f));a*=1-d,e.fog.density=a,e.fog.sse=this.screenSpaceErrorFactor,e.fog.minimumBrightness=this.minimumBrightness};var Ek=Epe;function il(e){this._scene=e.scene,this.samplingWindow=y(e.samplingWindow,il.defaultSettings.samplingWindow),this.quietPeriod=y(e.quietPeriod,il.defaultSettings.quietPeriod),this.warmupPeriod=y(e.warmupPeriod,il.defaultSettings.warmupPeriod),this.minimumFrameRateDuringWarmup=y(e.minimumFrameRateDuringWarmup,il.defaultSettings.minimumFrameRateDuringWarmup),this.minimumFrameRateAfterWarmup=y(e.minimumFrameRateAfterWarmup,il.defaultSettings.minimumFrameRateAfterWarmup),this._lowFrameRate=new _e,this._nominalFrameRate=new _e,this._frameTimes=[],this._needsQuietPeriod=!0,this._quietPeriodEndTime=0,this._warmupPeriodEndTime=0,this._frameRateIsLow=!1,this._lastFramesPerSecond=void 0,this._pauseCount=0;let t=this;this._preUpdateRemoveListener=this._scene.preUpdate.addEventListener(function(o,r){Qit(t,r)}),this._hiddenPropertyName=document.hidden!==void 0?"hidden":document.mozHidden!==void 0?"mozHidden":document.msHidden!==void 0?"msHidden":document.webkitHidden!==void 0?"webkitHidden":void 0;let n=document.hidden!==void 0?"visibilitychange":document.mozHidden!==void 0?"mozvisibilitychange":document.msHidden!==void 0?"msvisibilitychange":document.webkitHidden!==void 0?"webkitvisibilitychange":void 0;function i(){$it(t)}this._visibilityChangeRemoveListener=void 0,l(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}il.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};il.fromScene=function(e){return(!l(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new il({scene:e})),e._frameRateMonitor};Object.defineProperties(il.prototype,{scene:{get:function(){return this._scene}},lowFrameRate:{get:function(){return this._lowFrameRate}},nominalFrameRate:{get:function(){return this._nominalFrameRate}},lastFramesPerSecond:{get:function(){return this._lastFramesPerSecond}}});il.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};il.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};il.prototype.isDestroyed=function(){return!1};il.prototype.destroy=function(){return this._preUpdateRemoveListener(),l(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),le(this)};function Qit(e,t){if(e._pauseCount>0)return;let n=Ei();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/jn.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/jn.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/jn.SECONDS_PER_MILLISECOND;if(e._frameTimes.length>=2&&e._frameTimes[0]<=i){for(;e._frameTimes.length>=2&&e._frameTimes[1]<i;)e._frameTimes.shift();let o=(n-e._frameTimes[0])/(e._frameTimes.length-1);e._lastFramesPerSecond=1e3/o;let r=1e3/(n>e._warmupPeriodEndTime?e.minimumFrameRateAfterWarmup:e.minimumFrameRateDuringWarmup);o>r?e._frameRateIsLow||(e._frameRateIsLow=!0,e._needsQuietPeriod=!0,e.lowFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond)):e._frameRateIsLow&&(e._frameRateIsLow=!1,e._needsQuietPeriod=!0,e.nominalFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond))}}}function $it(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var bk=il;function eot(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=ee.SCENE3D,this.morphTime=ee.getMorphTime(ee.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,density:void 0,sse:void 0,minimumBrightness:void 0},this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0}var Sk=eot;function tot(e,t){this.near=y(e,0),this.far=y(t,0);let n=xe.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var wk=tot;function not(e,t,n){return`    float clipDistance = clip(gl_FragCoord, ${e}, ${t}); 
    vec4 clippingPlanesEdgeColor = vec4(1.0); 
    clippingPlanesEdgeColor.rgb = ${n}.rgb; 
    float clippingPlanesEdgeWidth = ${n}.a; 
    if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) 
    { 
        gl_FragColor = clippingPlanesEdgeColor;
    } 
`}var Dk=not;var iot=new H;function oot(e,t){let n=e.unionClippingRegions,i=e.length,o=Zs.useFloatTexture(t),r=Zs.getTextureResolution(e,t,iot),s=r.x,a=r.y,c=o?aot(s,a):cot(s,a);return c+=`
`,c+=n?rot(i):sot(i),c}function rot(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount;
    float pixelWidth = czm_metersPerPixel(position);
    bool breakAndDiscard = false;
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
        if (amount <= 0.0)
        {
           breakAndDiscard = true;
           break;
        }
    }
    if (breakAndDiscard) {
        discard;
    }
    return clipAmount;
}
`}function sot(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    bool clipped = true;
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount = 0.0;
    float pixelWidth = czm_metersPerPixel(position);
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = max(amount, clipAmount);
        clipped = clipped && (amount <= 0.0);
    }
    if (clipped)
    {
        discard;
    }
    return clipAmount;
}
`}function aot(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int pixY = clippingPlaneNumber / ${e};
    int pixX = clippingPlaneNumber - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
    return czm_transformPlane(plane, transform);
}
`}function cot(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int clippingPlaneStartIndex = clippingPlaneNumber * 2;
    int pixY = clippingPlaneStartIndex / ${e};
    int pixX = clippingPlaneStartIndex - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
    vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
    vec4 plane;
    plane.xyz = czm_octDecode(oct, 65535.0);
    plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + ${o}, v)));
    return czm_transformPlane(plane, transform);
}
`}var IE=oot;function lot(e,t,n,i,o){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o}function nj(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function uot(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case ee.SCENE3D:o=t;break;case ee.SCENE2D:case ee.COLUMBUS_VIEW:o=n;break;case ee.MORPHING:o=i;break}return o}function fot(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}nj.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,c=e.applyGamma,u=e.applyAlpha,f=e.applyDayNightAlpha,d=e.applySplit,p=e.showReflectiveOcean,g=e.showOceanWaves,m=e.enableLighting,A=e.dynamicAtmosphereLighting,C=e.dynamicAtmosphereLightingFromSun,x=e.showGroundAtmosphere,T=e.perFragmentGroundAtmosphere,b=e.hasVertexNormals,S=e.useWebMercatorProjection,D=e.enableFog,P=e.enableClippingPlanes,B=e.clippingPlanes,R=e.clippedByBoundaries,M=e.hasImageryLayerCutout,L=e.colorCorrect,_=e.highlightFillTile,E=e.colorToAlpha,w=e.hasGeodeticSurfaceNormals,v=e.hasExaggeration,O=e.showUndergroundColor,V=e.translucent,z=0,k="",N=n.renderedMesh.encoding;N.quantization===Fs.BITS12&&(z=1,k="QUANTIZATION_BITS12");let q=0,J="";R&&(q=1,J="TILE_LIMIT_RECTANGLE");let W=0,K="";M&&(W=1,K="APPLY_IMAGERY_CUTOUT");let Z=t.mode,de=Z|o<<2|r<<3|s<<4|a<<5|c<<6|u<<7|p<<8|g<<9|m<<10|A<<11|C<<12|x<<13|T<<14|b<<15|S<<16|D<<17|z<<18|d<<19|P<<20|q<<21|W<<22|L<<23|_<<24|E<<25|w<<26|v<<27|O<<28|V<<29|f<<30,pe=0;l(B)&&B.length>0&&(pe=P?B.clippingPlanesState:0);let oe=n.surfaceShader;if(l(oe)&&oe.numberOfDayTextures===i&&oe.flags===de&&oe.material===this.material&&oe.clippingShaderState===pe)return oe.shaderProgram;let ue=this._shadersByTexturesFlags[i];if(l(ue)||(ue=this._shadersByTexturesFlags[i]=[]),oe=ue[de],!l(oe)||oe.material!==this.material||oe.clippingShaderState!==pe){let ge=this.baseVertexShaderSource.clone(),Ee=this.baseFragmentShaderSource.clone();pe!==0&&Ee.sources.unshift(IE(B,t.context)),ge.defines.push(k),Ee.defines.push(`TEXTURE_UNITS ${i}`,J,K),o&&Ee.defines.push("APPLY_BRIGHTNESS"),r&&Ee.defines.push("APPLY_CONTRAST"),s&&Ee.defines.push("APPLY_HUE"),a&&Ee.defines.push("APPLY_SATURATION"),c&&Ee.defines.push("APPLY_GAMMA"),u&&Ee.defines.push("APPLY_ALPHA"),f&&Ee.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&(Ee.defines.push("SHOW_REFLECTIVE_OCEAN"),ge.defines.push("SHOW_REFLECTIVE_OCEAN")),g&&Ee.defines.push("SHOW_OCEAN_WAVES"),E&&Ee.defines.push("APPLY_COLOR_TO_ALPHA"),O&&(ge.defines.push("UNDERGROUND_COLOR"),Ee.defines.push("UNDERGROUND_COLOR")),V&&(ge.defines.push("TRANSLUCENT"),Ee.defines.push("TRANSLUCENT")),m&&(b?(ge.defines.push("ENABLE_VERTEX_LIGHTING"),Ee.defines.push("ENABLE_VERTEX_LIGHTING")):(ge.defines.push("ENABLE_DAYNIGHT_SHADING"),Ee.defines.push("ENABLE_DAYNIGHT_SHADING"))),A&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),Ee.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),C&&(ge.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),Ee.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),x&&(ge.defines.push("GROUND_ATMOSPHERE"),Ee.defines.push("GROUND_ATMOSPHERE"),T&&(ge.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),Ee.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),ge.defines.push("INCLUDE_WEB_MERCATOR_Y"),Ee.defines.push("INCLUDE_WEB_MERCATOR_Y"),D&&(ge.defines.push("FOG"),Ee.defines.push("FOG")),d&&Ee.defines.push("APPLY_SPLIT"),P&&Ee.defines.push("ENABLE_CLIPPING_PLANES"),L&&Ee.defines.push("COLOR_CORRECT"),_&&Ee.defines.push("HIGHLIGHT_FILL_TILE"),w&&ge.defines.push("GEODETIC_SURFACE_NORMALS"),v&&ge.defines.push("EXAGGERATION");let Ie=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;M&&(Ie+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let We=0;We<i;++We)M?Ie+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${We}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Ie+=`        color = sampleAndBlend(
`,Ie+=`            color,
            u_dayTextures[${We}],
            u_dayTextureUseWebMercatorT[${We}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${We}],
            u_dayTextureTranslationAndScale[${We}],
            ${u?`u_dayTextureAlpha[${We}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${We}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${We}]`:"1.0"},
${o?`u_dayTextureBrightness[${We}]`:"0.0"},
            ${r?`u_dayTextureContrast[${We}]`:"0.0"},
            ${s?`u_dayTextureHue[${We}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${We}]`:"0.0"},
            ${c?`u_dayTextureOneOverGamma[${We}]`:"0.0"},
            ${d?`u_dayTextureSplit[${We}]`:"0.0"},
            ${E?`u_colorsToAlpha[${We}]`:"vec4(0.0)"},
        nightBlend        );
`,M&&(Ie+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Ie+=`        return color;
    }`,Ee.sources.push(Ie),ge.sources.push(uot(Z)),ge.sources.push(fot(S));let Fe=qt.fromCache({context:t.context,vertexShaderSource:ge,fragmentShaderSource:Ee,attributeLocations:N.getAttributeLocations()});oe=ue[de]=new lot(i,de,this.material,Fe,pe)}return n.surfaceShader=oe,oe.shaderProgram};nj.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!l(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],l(t)&&t.shaderProgram.destroy())}return le(this)};var vk=nj;var dot={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},ii=Object.freeze(dot);var hot={START:0,LOADING:1,DONE:2,FAILED:3},ks=Object.freeze(hot);var mot={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},fo=Object.freeze(mot);function Ho(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new h,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=fo.UNLOADED,this.mesh=void 0,this.fill=void 0,this.pickBoundingSphere=new re,this.surfaceShader=void 0,this.isClipped=!0,this.clippedByBoundaries=!1}Object.defineProperties(Ho.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===fo.RECEIVING||e===fo.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!l(s.loadingImagery)||s.loadingImagery.state!==ii.TRANSITIONING}return n}},renderedMesh:{get:function(){if(l(this.vertexArray))return this.mesh;if(l(this.fill))return this.fill.mesh}}});var pot=new he;function ij(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(l(t)&&t!==ee.SCENE3D){let c=n.ellipsoid.cartesianToCartographic(s,pot);s=n.project(c,r),s=h.fromElements(s.z,s.x,s.y,r)}return s}var _ot=new h,got=new h,yot=new h;Ho.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!l(r))return;let s=r.vertices,a=r.indices,c=r.encoding,u=a.length,f=Number.MAX_VALUE;for(let d=0;d<u;d+=3){let p=a[d],g=a[d+1],m=a[d+2],A=ij(c,t,n,s,p,_ot),C=ij(c,t,n,s,g,got),x=ij(c,t,n,s,m,yot),T=Gi.rayTriangleParametric(e,A,C,x,i);l(T)&&T<f&&T>=0&&(f=T)}return f!==Number.MAX_VALUE?En.getPoint(e,f,o):void 0};Ho.prototype.freeResources=function(){l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0),this.terrainData=void 0,this.terrainState=fo.UNLOADED,this.mesh=void 0,this.fill=this.fill&&this.fill.destroy();let e=this.imagery;for(let t=0,n=e.length;t<n;++t)e[t].freeResources();this.imagery.length=0,this.freeVertexArray()};Ho.prototype.freeVertexArray=function(){Ho._freeVertexArray(this.vertexArray),this.vertexArray=void 0,Ho._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};Ho.initialize=function(e,t,n){let i=e.data;l(i)||(i=e.data=new Ho),e.state===ks.START&&(Aot(e,t,n),e.state=ks.LOADING)};Ho.processStateMachine=function(e,t,n,i,o,r,s){Ho.initialize(e,n,i);let a=e.data;if(e.state===ks.LOADING&&Cot(e,t,n,i,o,r),s)return;let c=e.renderable;e.renderable=l(a.vertexArray);let u=a.terrainState===fo.READY;e.upsampledFromParent=l(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(u&&f){let d=e._loadedCallbacks,p={};for(let g in d)d.hasOwnProperty(g)&&(d[g](e)||(p[g]=d[g]));e._loadedCallbacks=p,e.state=ks.DONE}c&&(e.renderable=!0)};Ho.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,c=o.imagery,u,f;for(u=0,f=c.length;u<f;++u){let d=c[u];if(!l(d.loadingImagery)){r=!1;continue}if(d.loadingImagery.state===ii.PLACEHOLDER){let g=d.loadingImagery.imageryLayer;if(g.imageryProvider.ready){d.freeResources(),c.splice(u,1),g._createTileImagerySkeletons(e,t,u),--u,f=c.length;continue}else r=!1}let p=d.processStateMachine(e,n,i);a=a&&p,s=s||p||l(d.readyImagery),r=r&&l(d.loadingImagery)&&(d.loadingImagery.state===ii.FAILED||d.loadingImagery.state===ii.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function Spe(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,c=_c.clone(s);c.hasGeodeticSurfaceNormals=t,c=_c.clone(c);let u=c.stride,f=new Float32Array(a*u);t?s.addGeodeticSurfaceNormals(r,f,n):s.removeGeodeticSurfaceNormals(r,f),o.vertices=f,o.stride=u,o!==e.mesh?(Ho._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=Ho._createVertexArrayForMesh(i.context,o)):(Ho._freeVertexArray(e.vertexArray),e.vertexArray=Ho._createVertexArrayForMesh(i.context,o)),Ho._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}Ho.prototype.addGeodeticSurfaceNormals=function(e,t){Spe(this,!0,e,t)};Ho.prototype.removeGeodeticSurfaceNormals=function(e){Spe(this,!1,void 0,e)};Ho.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.terrainExaggeration,s=t.terrainExaggerationRelativeHeight,a=r!==1,c=o.encoding,u=c.exaggeration!==r,f=c.exaggerationRelativeHeight!==s;if(u||f){if(u)if(a&&!c.hasGeodeticSurfaceNormals){let d=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(d,t)}else!a&&c.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(c.exaggeration=r,c.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let d=e.customData,p=d.length;for(let g=0;g<p;g++){let m=d[g];m.level=-1}}}};function Aot(e,t,n){let i=t.getTileDataAvailable(e.x,e.y,e.level);if(!l(i)&&l(e.parent)){let o=e.parent,r=o.data;l(r)&&l(r.terrainData)&&(i=r.terrainData.isChildAvailable(o.x,o.y,e.x,e.y))}i===!1&&(e.data.terrainState=fo.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function Cot(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===fo.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||Ho.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===fo.FAILED&&xot(s,e,t,n,e.x,e.y,e.level),s.terrainState===fo.UNLOADED&&Tot(s,n,e.x,e.y,e.level),s.terrainState===fo.RECEIVED&&bot(s,t,n,e.x,e.y,e.level),s.terrainState===fo.TRANSFORMED&&(Sot(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=fo.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)Dot(t.context,s);else{let u=s._findAncestorTileWithTerrainData(e);l(u)&&l(u.data.waterMaskTexture)&&(s.waterMaskTexture=u.data.waterMaskTexture,++s.waterMaskTexture.referenceCount,s._computeWaterMaskTranslationAndScale(e,u,s.waterMaskTranslationAndScale))}}function xot(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=ks.FAILED;return}let c=a.data.terrainData,u=a.x,f=a.y,d=a.level;if(!l(c))return;let p=c.upsample(i.tilingScheme,u,f,d,o,r,s);!l(p)||(e.terrainState=fo.RECEIVING,Promise.resolve(p).then(function(g){e.terrainData=g,e.terrainState=fo.RECEIVED}).catch(function(){e.terrainState=fo.FAILED}))}function Tot(e,t,n,i,o){function r(c){e.terrainData=c,e.terrainState=fo.RECEIVED,e.request=void 0}function s(c){if(e.request.state===ri.CANCELLED){e.terrainData=void 0,e.terrainState=fo.UNLOADED,e.request=void 0;return}e.terrainState=fo.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${c}"`;t._requestError=Gn.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let c=new jo({throttle:!1,throttleByServer:!0,type:Kr.TERRAIN});e.request=c;let u=t.requestTileGeometry(n,i,o,c);l(u)?(e.terrainState=fo.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=fo.UNLOADED,e.request=void 0)}a()}var Eot={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function bot(e,t,n,i,o,r){let s=n.tilingScheme,a=Eot;a.tilingScheme=s,a.x=i,a.y=o,a.level=r,a.exaggeration=t.terrainExaggeration,a.exaggerationRelativeHeight=t.terrainExaggerationRelativeHeight,a.throttle=!0;let u=e.terrainData.createMesh(a);!l(u)||(e.terrainState=fo.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=fo.TRANSFORMED}).catch(function(){e.terrainState=fo.FAILED}))}Ho._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=ct.createVertexBuffer({context:e,typedArray:n,usage:Re.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!l(s)||s.isDestroyed()){let a=t.indices;s=ct.createIndexBuffer({context:e,typedArray:a,usage:Re.STATIC_DRAW,indexDatatype:Me.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new $n({context:e,attributes:o,indexBuffer:s})};Ho._freeVertexArray=function(e){if(l(e)){let t=e.indexBuffer;e.isDestroyed()||e.destroy(),l(t)&&!t.isDestroyed()&&l(t.referenceCount)&&(--t.referenceCount,t.referenceCount===0&&t.destroy())}};function Sot(e,t,n,i,o,r,s){e.vertexArray=Ho._createVertexArrayForMesh(t,e.mesh),e.terrainState=fo.READY,e.fill=e.fill&&e.fill.destroy(s)}function wot(e){let t=e.cache.tile_waterMaskData;if(!l(t)){let n=Bt.create({context:e,pixelFormat:ht.LUMINANCE,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.LINEAR,magnificationFilter:Yi.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function Dot(e,t){let n=t.terrainData.waterMask,i=wot(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Bt.create({context:e,pixelFormat:ht.LUMINANCE,pixelDatatype:Ye.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,se.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}Ho.prototype._findAncestorTileWithTerrainData=function(e){let t=e.parent;for(;l(t)&&(!l(t.data)||!l(t.data.terrainData)||t.data.terrainData.wasCreatedByUpsampling());)t=t.parent;return t};Ho.prototype._computeWaterMaskTranslationAndScale=function(e,t,n){let i=t.rectangle,o=e.rectangle,r=o.width,s=o.height,a=r/i.width,c=s/i.height;return n.x=a*(o.west-i.west)/r,n.y=c*(o.south-i.south)/s,n.z=a,n.w=c,n};var fd=Ho;function OE(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=ii.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!l(o)&&e.imageryProvider.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}OE.createPlaceholder=function(e){let t=new OE(e,0,0,0);return t.addReference(),t.state=ii.PLACEHOLDER,t};OE.prototype.addReference=function(){++this.referenceCount};OE.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),l(this.parent)&&this.parent.releaseReference(),l(this.image)&&l(this.image.destroy)&&this.image.destroy(),l(this.texture)&&this.texture.destroy(),l(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),le(this),0):this.referenceCount};OE.prototype.processStateMachine=function(e,t,n){this.state===ii.UNLOADED&&!n&&(this.state=ii.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===ii.RECEIVED&&(this.state=ii.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===ii.READY&&t&&!this.texture;(this.state===ii.TEXTURE_LOADED||i)&&(this.state=ii.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var lv=OE;function oj(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}oj.prototype.freeResources=function(){l(this.readyImagery)&&this.readyImagery.releaseReference(),l(this.loadingImagery)&&this.loadingImagery.releaseReference()};oj.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===ii.READY)return l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;l(r)&&(r.state!==ii.READY||!this.useWebMercatorT&&!l(r.texture));)r.state!==ii.FAILED&&r.state!==ii.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(l(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,l(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===ii.FAILED||i.state===ii.INVALID?l(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var uv=oj;function Pi(e,t){this._imageryProvider=e,t=y(t,y.EMPTY_OBJECT),this.alpha=y(t.alpha,y(e.defaultAlpha,1)),this.nightAlpha=y(t.nightAlpha,y(e.defaultNightAlpha,1)),this.dayAlpha=y(t.dayAlpha,y(e.defaultDayAlpha,1)),this.brightness=y(t.brightness,y(e.defaultBrightness,Pi.DEFAULT_BRIGHTNESS)),this.contrast=y(t.contrast,y(e.defaultContrast,Pi.DEFAULT_CONTRAST)),this.hue=y(t.hue,y(e.defaultHue,Pi.DEFAULT_HUE)),this.saturation=y(t.saturation,y(e.defaultSaturation,Pi.DEFAULT_SATURATION)),this.gamma=y(t.gamma,y(e.defaultGamma,Pi.DEFAULT_GAMMA)),this.splitDirection=y(t.splitDirection,y(e.defaultSplit,Pi.DEFAULT_SPLIT)),this.minificationFilter=y(t.minificationFilter,y(e.defaultMinificationFilter,Pi.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=y(t.magnificationFilter,y(e.defaultMagnificationFilter,Pi.DEFAULT_MAGNIFICATION_FILTER)),this.show=y(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=y(t.rectangle,ce.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new uv(lv.createPlaceholder(this)),this._show=!0,this._layerIndex=-1,this._isBaseLayer=!1,this._requestImageError=void 0,this._reprojectComputeCommands=[],this.cutoutRectangle=t.cutoutRectangle,this.colorToAlpha=t.colorToAlpha,this.colorToAlphaThreshold=y(t.colorToAlphaThreshold,Pi.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD)}Object.defineProperties(Pi.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},rectangle:{get:function(){return this._rectangle}}});Pi.DEFAULT_BRIGHTNESS=1;Pi.DEFAULT_CONTRAST=1;Pi.DEFAULT_HUE=0;Pi.DEFAULT_SATURATION=1;Pi.DEFAULT_GAMMA=1;Pi.DEFAULT_SPLIT=zc.NONE;Pi.DEFAULT_MINIFICATION_FILTER=ln.LINEAR;Pi.DEFAULT_MAGNIFICATION_FILTER=Yi.LINEAR;Pi.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;Pi.prototype.isBaseLayer=function(){return this._isBaseLayer};Pi.prototype.isDestroyed=function(){return!1};Pi.prototype.destroy=function(){return le(this)};var vpe=new ce,wpe=new ce,rj=new ce,Ppe=new ce;Pi.prototype.getViewableRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return e.readyPromise.then(function(){return ce.intersection(e.rectangle,t)})};Pi.prototype._createTileImagerySkeletons=function(e,t,n){let i=e.data;if(l(this._minimumTerrainLevel)&&e.level<this._minimumTerrainLevel||l(this._maximumTerrainLevel)&&e.level>this._maximumTerrainLevel)return!1;let o=this._imageryProvider;if(l(n)||(n=i.imagery.length),!o.ready)return this._skeletonPlaceholder.loadingImagery.addReference(),i.imagery.splice(n,0,this._skeletonPlaceholder),!0;let r=o.tilingScheme.projection instanceof Ri&&e.rectangle.north<Ri.MaximumLatitude&&e.rectangle.south>-Ri.MaximumLatitude,s=ce.intersection(o.rectangle,this._rectangle,vpe),a=ce.intersection(e.rectangle,s,wpe);if(!l(a)){if(!this.isBaseLayer())return!1;let w=s,v=e.rectangle;a=wpe,v.south>=w.north?a.north=a.south=w.north:v.north<=w.south?a.north=a.south=w.south:(a.south=Math.max(v.south,w.south),a.north=Math.min(v.north,w.north)),v.west>=w.east?a.west=a.east=w.east:v.east<=w.west?a.west=a.east=w.west:(a.west=Math.max(v.west,w.west),a.east=Math.min(v.east,w.east))}let c=0;a.south>0?c=a.south:a.north<0&&(c=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),d=Iot(this,f,c);d=Math.max(0,d);let p=o.maximumLevel;if(d>p&&(d=p),l(o.minimumLevel)){let w=o.minimumLevel;d<w&&(d=w)}let g=o.tilingScheme,m=g.positionToTileXY(ce.northwest(a),d),A=g.positionToTileXY(ce.southeast(a),d),C=e.rectangle.width/512,x=e.rectangle.height/512,T=g.tileXYToRectangle(m.x,m.y,d);Math.abs(T.south-e.rectangle.north)<x&&m.y<A.y&&++m.y,Math.abs(T.east-e.rectangle.west)<C&&m.x<A.x&&++m.x;let b=g.tileXYToRectangle(A.x,A.y,d);Math.abs(b.north-e.rectangle.south)<x&&A.y>m.y&&--A.y,Math.abs(b.west-e.rectangle.east)<C&&A.x>m.x&&--A.x;let S=ce.clone(e.rectangle,Ppe),D=g.tileXYToRectangle(m.x,m.y,d),P=ce.intersection(D,s,rj),B;r?(g.rectangleToNativeRectangle(S,S),g.rectangleToNativeRectangle(D,D),g.rectangleToNativeRectangle(P,P),g.rectangleToNativeRectangle(s,s),B=g.tileXYToNativeRectangle.bind(g),C=S.width/512,x=S.height/512):B=g.tileXYToRectangle.bind(g);let R,M=0,L=1,_;!this.isBaseLayer()&&Math.abs(P.west-S.west)>=C&&(M=Math.min(1,(P.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(P.north-S.north)>=x&&(L=Math.max(0,(P.north-S.south)/S.height));let E=L;for(let w=m.x;w<=A.x;w++)if(R=M,D=B(w,m.y,d),P=ce.simpleIntersection(D,s,rj),!!l(P)){M=Math.min(1,(P.east-S.west)/S.width),w===A.x&&(this.isBaseLayer()||Math.abs(P.east-S.east)<C)&&(M=1),L=E;for(let v=m.y;v<=A.y;v++){if(_=L,D=B(w,v,d),P=ce.simpleIntersection(D,s,rj),!l(P))continue;L=Math.max(0,(P.south-S.south)/S.height),v===A.y&&(this.isBaseLayer()||Math.abs(P.south-S.south)<x)&&(L=0);let O=new se(R,L,M,_),V=this.getImageryFromCache(w,v,d);i.imagery.splice(n,0,new uv(V,O,r)),++n}}return!0};Pi.prototype._calculateTextureTranslationAndScale=function(e,t){let n=t.readyImagery.rectangle,i=e.rectangle;if(t.useWebMercatorT){let c=t.readyImagery.imageryLayer.imageryProvider.tilingScheme;n=c.rectangleToNativeRectangle(n,vpe),i=c.rectangleToNativeRectangle(i,Ppe)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new se(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};Pi.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!l(s))return o();e.image=s,e.state=ii.RECEIVED,e.request=void 0,Gn.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===ri.CANCELLED){e.state=ii.UNLOADED,e.request=void 0;return}e.state=ii.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=Gn.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new jo({throttle:!1,throttleByServer:!0,type:Kr.IMAGERY});e.request=s,e.state=ii.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!l(a)){e.state=ii.UNLOADED,e.request=void 0;return}l(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(c){i(c)}).catch(function(c){o(c)})}r()};Pi.prototype._createTextureWebGL=function(e,t){let n=new fn({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return l(i.internalFormat)?new Bt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Bt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?ht.RGBA:ht.RGB,sampler:n})};Pi.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(l(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(l(r)){if(!r.isReady()){t.state=ii.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=ii.INVALID;return}}}let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof Ri?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=ii.TEXTURE_LOADED};function Dpe(e,t,n){return`${e}:${t}:${n}`}Pi.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===ln.LINEAR&&i===Yi.LINEAR&&!ht.isCompressedFormat(t.pixelFormat)&&I.isPowerOfTwo(t.width)&&I.isPowerOfTwo(t.height)){n=ln.LINEAR_MIPMAP_LINEAR;let r=Ut.maximumTextureFilterAnisotropy,s=Math.min(r,y(this._maximumAnisotropy,r)),a=Dpe(n,i,s),c=e.cache.imageryLayerMipmapSamplers;l(c)||(c={},e.cache.imageryLayerMipmapSamplers=c);let u=c[a];l(u)||(u=c[a]=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(em.NICEST),t.sampler=u}else{let r=Dpe(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;l(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];l(a)||(a=s[r]=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};Pi.prototype._reprojectTexture=function(e,t,n){let i=t.textureWebMercator||t.texture,o=t.rectangle,r=e.context;if(n=y(n,!0),n&&!(this._imageryProvider.tilingScheme.projection instanceof _i)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new sf({persists:!0,owner:this,preExecute:function(c){Pot(c,r,i,t.rectangle)},postExecute:function(c){t.texture=c,s._finalizeReprojectTexture(r,c),t.state=ii.READY,t.releaseReference()},canceled:function(){t.state=ii.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=ii.READY};Pi.prototype.queueReprojectionCommands=function(e){let t=this._reprojectComputeCommands,n=t.length;for(let i=0;i<n;++i)e.commandList.push(t[i]);t.length=0};Pi.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){l(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};Pi.prototype.getImageryFromCache=function(e,t,n,i){let o=Ipe(e,t,n),r=this._imageryCache[o];return l(r)||(r=new lv(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};Pi.prototype.removeImageryFromCache=function(e){let t=Ipe(e.x,e.y,e.level);delete this._imageryCache[t]};function Ipe(e,t,n){return JSON.stringify([e,t,n])}var Pk={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new H,texture:void 0},vot=Vt.supportsTypedArrays()?new Float32Array(2*64):void 0;function Pot(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!l(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){l(this.framebuffer)&&this.framebuffer.destroy(),l(this.vertexArray)&&this.vertexArray.destroy(),l(this.shaderProgram)&&this.shaderProgram.destroy()}};let C=new Float32Array(2*64*2),x=0;for(let P=0;P<64;++P){let B=P/63;C[x++]=0,C[x++]=B,C[x++]=1,C[x++]=B}let T={position:0,webMercatorT:1},b=Hr.getRegularGridIndices(2,64),S=ct.createIndexBuffer({context:t,typedArray:b,usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT});o.vertexArray=new $n({context:t,attributes:[{index:T.position,vertexBuffer:ct.createVertexBuffer({context:t,typedArray:C,usage:Re.STATIC_DRAW}),componentsPerAttribute:2},{index:T.webMercatorT,vertexBuffer:ct.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:Re.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let D=new ke({sources:[EV]});o.shaderProgram=qt.fromCache({context:t,vertexShaderSource:D,fragmentShaderSource:TV,attributeLocations:T}),o.sampler=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.LINEAR,magnificationFilter:Yi.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;Pk.textureDimensions.x=r,Pk.textureDimensions.y=s,Pk.texture=n;let a=Math.sin(i.south),c=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let u=.5*Math.log((1+a)/(1-a)),f=1/(u-c),d=new Bt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});I.isPowerOfTwo(r)&&I.isPowerOfTwo(s)&&d.generateMipmap(em.NICEST);let p=i.south,g=i.north,m=vot,A=0;for(let C=0;C<64;++C){let x=C/63,T=I.lerp(p,g,x);a=Math.sin(T);let S=(.5*Math.log((1+a)/(1-a))-c)*f;m[A++]=S,m[A++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=d,e.uniformMap=Pk,e.vertexArray=o.vertexArray}function Iot(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof _i?1:Math.cos(n),a=o.rectangle,u=r.maximumRadius*a.width*s/(i.tileWidth*o.getNumberOfXTilesAtLevel(0))/t,f=Math.log(u)/Math.log(2);return Math.round(f)|0}var Qu=Pi;var Ope={NONE:0,CULLED:1,RENDERED:2,REFINED:3,RENDERED_AND_KICKED:6,REFINED_AND_KICKED:7,CULLED_BUT_NEEDED:9,wasKicked:function(e){return e>=Ope.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},qn=Ope;function RE(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se}RE.prototype.update=function(e,t,n){this.changedThisFrame&&(Vpe(e,t,this.tile,n),this.changedThisFrame=!1)};RE.prototype.destroy=function(e){this._destroyVertexArray(e),l(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};RE.prototype._destroyVertexArray=function(e){l(this.vertexArray)&&(l(e)?e.push(this.vertexArray):fd._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var Oot=new ay;RE.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=Oot;a.clear();for(let u=0;u<t.length;++u){let f=t[u];l(f.data.vertexArray)&&a.enqueue(t[u])}let c=a.dequeue();for(;c!==void 0;){let u=c.findTileToWest(r),f=c.findTileToSouth(r),d=c.findTileToEast(r),p=c.findTileToNorth(r);is(e,n,c,u,s,un.EAST,!1,a,i),is(e,n,c,f,s,un.NORTH,!1,a,i),is(e,n,c,d,s,un.WEST,!1,a,i),is(e,n,c,p,s,un.SOUTH,!1,a,i);let g=u.findTileToNorth(r),m=u.findTileToSouth(r),A=d.findTileToNorth(r),C=d.findTileToSouth(r);is(e,n,c,g,s,un.SOUTHEAST,!1,a,i),is(e,n,c,A,s,un.SOUTHWEST,!1,a,i),is(e,n,c,m,s,un.NORTHEAST,!1,a,i),is(e,n,c,C,s,un.NORTHWEST,!1,a,i),c=a.dequeue()}};function is(e,t,n,i,o,r,s,a,c){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||qn.wasKicked(u._lastSelectionResult)||qn.originalResult(u._lastSelectionResult)===qn.CULLED);){if(s)return;let f=u.parent;if(r>=un.NORTHWEST&&f!==void 0)switch(r){case un.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case un.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case un.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case un.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===qn.RENDERED){if(l(u.data.vertexArray))return;Bot(e,t,n,u,r,o,a,c);return}if(qn.originalResult(i._lastSelectionResult)!==qn.CULLED)switch(r){case un.WEST:is(e,t,n,i.northwestChild,o,r,!0,a,c),is(e,t,n,i.southwestChild,o,r,!0,a,c);break;case un.EAST:is(e,t,n,i.southeastChild,o,r,!0,a,c),is(e,t,n,i.northeastChild,o,r,!0,a,c);break;case un.SOUTH:is(e,t,n,i.southwestChild,o,r,!0,a,c),is(e,t,n,i.southeastChild,o,r,!0,a,c);break;case un.NORTH:is(e,t,n,i.northeastChild,o,r,!0,a,c),is(e,t,n,i.northwestChild,o,r,!0,a,c);break;case un.NORTHWEST:is(e,t,n,i.northwestChild,o,r,!0,a,c);break;case un.NORTHEAST:is(e,t,n,i.northeastChild,o,r,!0,a,c);break;case un.SOUTHWEST:is(e,t,n,i.southwestChild,o,r,!0,a,c);break;case un.SOUTHEAST:is(e,t,n,i.southeastChild,o,r,!0,a,c);break;default:throw new ye("Invalid edge")}}}function Bot(e,t,n,i,o,r,s,a){let c=i.data;if(c.fill===void 0)c.fill=new RE(i);else if(c.fill.visitedFrame===r)return;c.fill.enqueuedFrame!==r&&(c.fill.enqueuedFrame=r,c.fill.changedThisFrame=!1,s.enqueue(i)),Rot(e,t,n,i,o,a)}function Rot(e,t,n,i,o,r){let s=i.data.fill,a,c=n.data.fill;l(c)?(c.visitedFrame=t.frameNumber,c.changedThisFrame&&(Vpe(e,t,n,r),c.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case un.WEST:u=s.westMeshes,f=s.westTiles;break;case un.SOUTH:u=s.southMeshes,f=s.southTiles;break;case un.EAST:u=s.eastMeshes,f=s.eastTiles;break;case un.NORTH:u=s.northMeshes,f=s.northTiles;break;case un.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case un.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case un.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case un.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||u[0]!==a||u.length!==1,u[0]=a,f[0]=n,u.length=1,f.length=1;return}let d,p,g,m,A=n.rectangle,C,x=i.rectangle;switch(o){case un.WEST:for(C=(x.north-x.south)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.greaterThan(A.north,m.south,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.greaterThanOrEquals(A.south,m.north,C));++p);break;case un.SOUTH:for(C=(x.east-x.west)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.lessThan(A.west,m.east,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.lessThanOrEquals(A.east,m.west,C));++p);break;case un.EAST:for(C=(x.north-x.south)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.lessThan(A.south,m.north,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.lessThanOrEquals(A.north,m.south,C));++p);break;case un.NORTH:for(C=(x.east-x.west)*I.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!I.greaterThan(A.east,m.west,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!I.greaterThanOrEquals(A.west,m.east,C));++p);break}p-d===1?(s.changedThisFrame=s.changedThisFrame||u[d]!==a,u[d]=a,f[d]=n):(s.changedThisFrame=!0,u.splice(d,p-d,a),f.splice(d,p-d,n))}var iA=new he,Mot=new he,BE=new h,lj=new h,sj=new H,aj=new H,Gl=new H;function Fk(){this.height=0,this.encodedNormal=new H}function Ik(e,t,n,i,o,r,s,a,c){if(l(o))return o;let u;if(l(r)&&l(s))u=(r.height+s.height)*.5;else if(l(r))u=r.height;else if(l(s))u=s.height;else if(l(a))u=a.height;else{let d=e.tile.data.tileBoundingRegion,p=0,g=0;l(d)&&(p=d.minimumHeight,g=d.maximumHeight),u=(p+g)*.5}return kpe(e,t,n,i,u,c),c}var Lot={minimumHeight:0,maximumHeight:0},Fot=new h,Bpe=new Fk,Rpe=new Fk,Mpe=new Fk,Lpe=new Fk,Not=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,Vot={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function Vpe(e,t,n,i){fd.initialize(n,e.terrainProvider,e._imageryLayers);let o=n.data,r=o.fill,s=n.rectangle,a=t.terrainExaggeration,c=t.terrainExaggerationRelativeHeight,u=a!==1,f=n.tilingScheme.ellipsoid,d=Bk(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,Mpe),p=Bk(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,Bpe),g=Bk(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,Rpe),m=Bk(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,Lpe);d=Ik(r,f,0,1,d,p,m,g,Mpe),p=Ik(r,f,0,0,p,d,g,m,Bpe),g=Ik(r,f,1,1,g,p,m,d,Rpe),m=Ik(r,f,1,1,m,g,d,p,Lpe);let A=p.height,C=g.height,x=d.height,T=m.height,b=Math.min(A,C,x,T),S=Math.max(A,C,x,T),D=(b+S)*.5,P,B,R=e.getLevelMaximumGeometricError(n.level),M=f.maximumRadius-R,L=Math.acos(M/f.maximumRadius)*4;if(L*=1.5,s.width>L&&S-b<=R){let w=new Ma({width:9,height:9,buffer:Not,structure:{heightOffset:S}}),v=Vot;v.tilingScheme=n.tilingScheme,v.x=n.x,v.y=n.y,v.level=n.level,v.exaggeration=a,v.exaggerationRelativeHeight=c,r.mesh=w._createMeshSync(v)}else{let w=u,v=ce.center(s,Mot);v.height=D;let O=f.cartographicToCartesian(v,Fot),V=new _c(O,void 0,void 0,void 0,void 0,!0,!0,w,a,c),z=5,k;for(k=r.westMeshes,P=0,B=k.length;P<B;++P)z+=k[P].eastIndicesNorthToSouth.length;for(k=r.southMeshes,P=0,B=k.length;P<B;++P)z+=k[P].northIndicesWestToEast.length;for(k=r.eastMeshes,P=0,B=k.length;P<B;++P)z+=k[P].westIndicesSouthToNorth.length;for(k=r.northMeshes,P=0,B=k.length;P<B;++P)z+=k[P].southIndicesEastToWest.length;let G=Lot;G.minimumHeight=b,G.maximumHeight=S;let N=V.stride,X=new Float32Array(z*N),q=0,J=q;q=Ok(f,s,V,X,q,0,1,d.height,d.encodedNormal,1,G),q=Mk(r,f,V,X,q,r.westTiles,r.westMeshes,un.EAST,G);let W=q;q=Ok(f,s,V,X,q,0,0,p.height,p.encodedNormal,0,G),q=Mk(r,f,V,X,q,r.southTiles,r.southMeshes,un.NORTH,G);let K=q;q=Ok(f,s,V,X,q,1,0,g.height,g.encodedNormal,0,G),q=Mk(r,f,V,X,q,r.eastTiles,r.eastMeshes,un.WEST,G);let Z=q;q=Ok(f,s,V,X,q,1,1,m.height,m.encodedNormal,1,G),q=Mk(r,f,V,X,q,r.northTiles,r.northMeshes,un.SOUTH,G),b=G.minimumHeight,S=G.maximumHeight;let de=di.fromRectangle(s,b,S,n.tilingScheme.ellipsoid),pe=Ri.geodeticLatitudeToMercatorAngle(s.south),oe=1/(Ri.geodeticLatitudeToMercatorAngle(s.north)-pe),ue=(Ri.geodeticLatitudeToMercatorAngle(v.latitude)-pe)*oe,ge=f.geodeticSurfaceNormalCartographic(iA,lj),Ee=kn.octEncode(ge,sj),Ie=q;V.encode(X,q*N,de.center,H.fromElements(.5,.5,Gl),D,Ee,ue,ge),++q;let Fe=q,We=Fe<256?1:2,Lt=(Fe-1)*3,Gt=Lt*We,cn=(X.length-Fe*N)*Float32Array.BYTES_PER_ELEMENT,_t;if(cn>=Gt){let Ce=Fe*N*Float32Array.BYTES_PER_ELEMENT;_t=Fe<256?new Uint8Array(X.buffer,Ce,Lt):new Uint16Array(X.buffer,Ce,Lt)}else _t=Fe<256?new Uint8Array(Lt):new Uint16Array(Lt);X=new Float32Array(X.buffer,0,Fe*N);let Pn=0;for(P=0;P<Fe-2;++P)_t[Pn++]=Ie,_t[Pn++]=P,_t[Pn++]=P+1;_t[Pn++]=Ie,_t[Pn++]=P,_t[Pn++]=0;let Jn=[];for(P=W;P>=J;--P)Jn.push(P);let at=[];for(P=K;P>=W;--P)at.push(P);let Ne=[];for(P=Z;P>=K;--P)Ne.push(P);let nt=[];for(nt.push(0),P=Ie-1;P>=Z;--P)nt.push(P);r.mesh=new id(V.center,X,_t,Lt,Fe,b,S,re.fromOrientedBoundingBox(de),jot(e,de.center,s,b,S),V.stride,de,V,Jn,at,Ne,nt)}let _=t.context;r._destroyVertexArray(i),r.vertexArray=fd._createVertexArrayForMesh(_,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let E=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let w=o._findAncestorTileWithTerrainData(n);l(w)&&l(w.data.waterMaskTexture)&&(r.waterMaskTexture=w.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,w,r.waterMaskTranslationAndScale))}l(E)&&(--E.referenceCount,E.referenceCount===0&&E.destroy())}function Ok(e,t,n,i,o,r,s,a,c,u,f){let d=iA;d.longitude=I.lerp(t.west,t.east,r),d.latitude=I.lerp(t.south,t.north,s),d.height=a;let p=e.cartographicToCartesian(d,BE),g;n.hasGeodeticSurfaceNormals&&(g=e.geodeticSurfaceNormal(p,lj));let m=aj;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,c,u,g),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var Lk=new ce;function fv(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=ce.clone(e.rectangle,Lk),o.west-=I.TWO_PI,o.east-=I.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=ce.clone(e.rectangle,Lk),o.west+=I.TWO_PI,o.east+=I.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,c=(r.east-o.west)/s,u=o.north-o.south,f=(r.south-o.south)/u,d=(r.north-o.south)/u,p=(n.x-a)/(c-a),g=(n.y-f)/(d-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(g)<Math.EPSILON5?g=0:Math.abs(g-1)<Math.EPSILON5&&(g=1),i.x=p,i.y=g,i}var kot=new H;function cj(e,t,n,i,o){let r=e.encoding,s=e.vertices;if(o.height=r.decodeHeight(s,t),r.hasVertexNormals)r.getOctEncodedNormal(s,t,o.encodedNormal);else{let a=o.encodedNormal;a.x=0,a.y=0}}var Uot=new H,zot=new h;function Hot(e,t,n,i,o,r,s,a,c,u){let f=i.encoding,d=i.vertices,p=fv(t,n,f.decodeTextureCoordinates(d,o,Gl),Gl),g=fv(t,n,f.decodeTextureCoordinates(d,r,aj),aj),m;c?m=(s-p.x)/(g.x-p.x):m=(a-p.y)/(g.y-p.y);let A=f.decodeHeight(d,o),C=f.decodeHeight(d,r),x=n.rectangle;iA.longitude=I.lerp(x.west,x.east,s),iA.latitude=I.lerp(x.south,x.north,a),u.height=iA.height=I.lerp(A,C,m);let T;if(f.hasVertexNormals){let b=f.getOctEncodedNormal(d,o,kot),S=f.getOctEncodedNormal(d,r,Uot),D=kn.octDecode(b.x,b.y,BE),P=kn.octDecode(S.x,S.y,zot);T=h.lerp(D,P,m,BE),h.normalize(T,T),kn.octEncode(T,u.encodedNormal)}else T=e.geodeticSurfaceNormalCartographic(iA,BE),kn.octEncode(T,u.encodedNormal)}function kpe(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(iA,BE);kn.octEncode(s,r.encodedNormal)}function Bk(e,t,n,i,o,r,s,a,c,u,f){if(Npe(e,t,a,s,!1,n,i,f)||Npe(e,t,u,c,!0,n,i,f))return f;let p;if(uj(o,r))return n===0?i===0?p=r.eastIndicesNorthToSouth[0]:p=r.southIndicesEastToWest[0]:i===0?p=r.northIndicesWestToEast[0]:p=r.westIndicesSouthToNorth[0],cj(r,p,n,i,f),f;let g;if(n===0?i===0?g=Rk(e.westMeshes,e.westTiles,un.EAST,e.southMeshes,e.southTiles,un.NORTH,n,i):g=Rk(e.northMeshes,e.northTiles,un.SOUTH,e.westMeshes,e.westTiles,un.EAST,n,i):i===0?g=Rk(e.southMeshes,e.southTiles,un.NORTH,e.eastMeshes,e.eastTiles,un.WEST,n,i):g=Rk(e.eastMeshes,e.eastTiles,un.WEST,e.northMeshes,e.northTiles,un.SOUTH,n,i),l(g))return kpe(e,t,n,i,g,f),f}function Rk(e,t,n,i,o,r,s,a){let c=Fpe(e,t,!1,n,s,a),u=Fpe(i,o,!0,r,s,a);return l(c)&&l(u)?(c+u)*.5:l(c)?c:u}function Mk(e,t,n,i,o,r,s,a,c){for(let u=0;u<r.length;++u)o=Got(e,t,n,i,o,r[u],s[u],a,c);return o}function Got(e,t,n,i,o,r,s,a,c){let u=r.rectangle;a===un.EAST&&e.tile.x===0?(u=ce.clone(r.rectangle,Lk),u.west-=I.TWO_PI,u.east-=I.TWO_PI):a===un.WEST&&r.x===0&&(u=ce.clone(r.rectangle,Lk),u.west+=I.TWO_PI,u.east+=I.TWO_PI);let f=e.tile.rectangle,d,p;o>0&&(n.decodeTextureCoordinates(i,o-1,Gl),d=Gl.x,p=Gl.y);let g,m;switch(a){case un.WEST:g=s.westIndicesSouthToNorth,m=!1;break;case un.NORTH:g=s.northIndicesWestToEast,m=!0;break;case un.EAST:g=s.eastIndicesNorthToSouth,m=!1;break;case un.SOUTH:g=s.southIndicesEastToWest,m=!0;break}let A=r,C=e.tile,x=s.encoding,T=s.vertices,b=n.stride,S,D;x.hasWebMercatorT&&(S=Ri.geodeticLatitudeToMercatorAngle(f.south),D=1/(Ri.geodeticLatitudeToMercatorAngle(f.north)-S));for(let P=0;P<g.length;++P){let B=g[P],R=x.decodeTextureCoordinates(T,B,Gl);fv(A,C,R,R);let M=R.x,L=R.y,_=m?M:L;if(_<0||_>1||Math.abs(M-d)<I.EPSILON5&&Math.abs(L-p)<I.EPSILON5)continue;let E=Math.abs(M)<I.EPSILON5||Math.abs(M-1)<I.EPSILON5,w=Math.abs(L)<I.EPSILON5||Math.abs(L-1)<I.EPSILON5;if(E&&w)continue;let v=x.decodePosition(T,B,BE),O=x.decodeHeight(T,B),V;x.hasVertexNormals?V=x.getOctEncodedNormal(T,B,sj):(V=sj,V.x=0,V.y=0);let z=L;if(x.hasWebMercatorT){let G=I.lerp(f.south,f.north,L);z=(Ri.geodeticLatitudeToMercatorAngle(G)-S)*D}let k;n.hasGeodeticSurfaceNormals&&(k=t.geodeticSurfaceNormal(v,lj)),n.encode(i,o*b,v,R,O,V,z,k),c.minimumHeight=Math.min(c.minimumHeight,O),c.maximumHeight=Math.max(c.maximumHeight,O),++o}return o}function Fpe(e,t,n,i,o,r){let s,a,c;n?(s=0,a=e.length,c=1):(s=e.length-1,a=-1,c=-1);for(let u=s;u!==a;u+=c){let f=e[u],d=t[u];if(!uj(d,f))continue;let p;switch(i){case un.WEST:p=f.westIndicesSouthToNorth;break;case un.SOUTH:p=f.southIndicesEastToWest;break;case un.EAST:p=f.eastIndicesNorthToSouth;break;case un.NORTH:p=f.northIndicesWestToEast;break}let g=p[n?0:p.length-1];if(l(g))return f.encoding.decodeHeight(f.vertices,g)}}function uj(e,t){return l(t)&&(!l(e.data.fill)||!e.data.fill.changedThisFrame)}function Npe(e,t,n,i,o,r,s,a){let c,u,f,d,p,g=i[o?0:n.length-1],m=n[o?0:n.length-1];if(uj(g,m)&&(r===0?s===0?(c=o?m.northIndicesWestToEast:m.eastIndicesNorthToSouth,u=o,f=o):(c=o?m.eastIndicesNorthToSouth:m.southIndicesEastToWest,u=!o,f=!1):s===0?(c=o?m.westIndicesSouthToNorth:m.northIndicesWestToEast,u=!o,f=!0):(c=o?m.southIndicesEastToWest:m.westIndicesSouthToNorth,u=o,f=!o),c.length>0)){d=o?0:c.length-1,p=c[d],m.encoding.decodeTextureCoordinates(m.vertices,p,Gl);let A=fv(g,e.tile,Gl,Gl);if(A.x===r&&A.y===s)return cj(m,p,r,s,a),!0;if(d=Wo(c,u?r:s,function(C,x){m.encoding.decodeTextureCoordinates(m.vertices,C,Gl);let T=fv(g,e.tile,Gl,Gl);return f?u?T.x-r:T.y-s:u?r-T.x:s-T.y}),d<0){if(d=~d,d>0&&d<c.length)return Hot(t,g,e.tile,m,c[d-1],c[d],r,s,u,a),!0}else return cj(m,c[d],r,s,a),!0}return!1}var Wot=[new h,new h,new h,new h];function jot(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=Wot;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}var dv=RE;function Go(e){this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=hn.RECEIVE_ONLY,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new _e,this._imageryLayers.layerAdded.addEventListener(Go.prototype._onLayerAdded,this),this._imageryLayers.layerRemoved.addEventListener(Go.prototype._onLayerRemoved,this),this._imageryLayers.layerMoved.addEventListener(Go.prototype._onLayerMoved,this),this._imageryLayers.layerShownOrHidden.addEventListener(Go.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new _e,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new U(0,0,.5,1),this._clippingPlanes=void 0,this.cartographicLimitRectangle=ce.clone(ce.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldTerrainExaggeration=void 0,this._oldTerrainExaggerationRelativeHeight=void 0}Object.defineProperties(Go.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){this._baseColor=e,this._firstPassInitialColor=se.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){this._quadtree=e}},ready:{get:function(){return this._terrainProvider.ready&&(this._imageryLayers.length===0||this._imageryLayers.get(0).imageryProvider.ready)}},tilingScheme:{get:function(){return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,l(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Zs.setOwner(e,this,"_clippingPlanes")}}});function qot(e,t){let n=e.loadingImagery;l(n)||(n=e.readyImagery);let i=t.loadingImagery;return l(i)||(i=t.readyImagery),n.imageryLayer._layerIndex-i.imageryLayer._layerIndex}Go.prototype.update=function(e){this._imageryLayers._update()};function Yot(e,t){let n=t.creditDisplay;e._terrainProvider.ready&&l(e._terrainProvider.credit)&&n.addCredit(e._terrainProvider.credit);let i=e._imageryLayers;for(let o=0,r=i.length;o<r;++o){let s=i.get(o).imageryProvider;s.ready&&l(s.credit)&&n.addCredit(s.credit)}}Go.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(qot)})),Yot(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)fd._freeVertexArray(t[i]);t.length=0};Go.prototype.beginUpdate=function(e){let t=this._tilesToRenderByTextureCount;for(let i=0,o=t.length;i<o;++i){let r=t[i];l(r)&&(r.length=0)}let n=this._clippingPlanes;l(n)&&n.enabled&&n.update(e),this._usedDrawCommands=0,this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1};Go.prototype.endUpdate=function(e){if(!l(this._renderState)){this._renderState=Ve.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Qa.LESS}}),this._blendRenderState=Ve.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},blending:an.ALPHA_BLEND});let s=tt(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Ve.fromCache(s),s=tt(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Ve.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&dv.updateFillTiles(this,this._quadtree._tilesToRender,e,this._vertexArraysToDestroy);let t=this.quadtree,n=e.terrainExaggeration,i=e.terrainExaggerationRelativeHeight,o=this._oldTerrainExaggeration!==n||this._oldTerrainExaggerationRelativeHeight!==i;this._oldTerrainExaggeration=n,this._oldTerrainExaggerationRelativeHeight=i,o&&t.forEachLoadedTile(function(s){s.data.updateExaggeration(s,e,t)});let r=this._tilesToRenderByTextureCount;for(let s=0,a=r.length;s<a;++s){let c=r[s];if(!!l(c))for(let u=0,f=c.length;u<f;++u){let d=c[u],p=d.data.tileBoundingRegion;grt(this,d,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function Wpe(e,t){let n=t.globeTranslucencyState;if(n.translucent){let i=e.renderState.blending.enabled;n.pushDerivedCommands(e,i,t)}else t.commandList.push(e)}Go.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)Wpe(t[n],e)};Go.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};Go.prototype.getLevelMaximumGeometricError=function(e){return this._terrainProvider.getLevelMaximumGeometricError(e)};Go.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;l(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===qn.CULLED_BUT_NEEDED,o=n.terrainState),fd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i),n=t.data,i&&o!==t.data.terrainState&&this.computeTileVisibility(t,e,this.quadtree.occluders)!==lr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,fd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var Xot=new re,jpe=new ce,Kot=new ce,Jot=new he;function Vk(e,t){if(t.west<t.east)return t;let n=ce.clone(t,Kot);return ce.center(e,Jot).longitude>0?n.east=I.PI:n.west=-I.PI,n}function qpe(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;return!!(l(n)&&n.enabled||!ce.equals(e.cartographicLimitRectangle,ce.MAX_VALUE))}Go.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=qpe(this,t);if(t.fog.enabled&&!o&&I.fog(i,t.fog.density)>=1)return lr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return lr.PARTIAL;let a=t.cullingVolume,c=s.boundingVolume;l(c)||(c=s.boundingSphere),r.clippedByBoundaries=!1;let u=Vk(e.rectangle,this.cartographicLimitRectangle),f=ce.simpleIntersection(u,e.rectangle,jpe);if(!l(f))return lr.NONE;if(ce.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==ee.SCENE3D&&(c=Xot,re.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,c),h.fromElements(c.center.z,c.center.x,c.center.y,c.center),t.mode===ee.MORPHING&&l(r.renderedMesh)&&(c=re.union(s.boundingSphere,c,c))),!l(c))return lr.PARTIAL;let d=this._clippingPlanes;if(l(d)&&d.enabled){let A=d.computeIntersectionWithBoundingVolume(c);if(e.isClipped=A!==Kt.INSIDE,A===Kt.OUTSIDE)return lr.NONE}let p,g=a.computeVisibility(c);if(g===Kt.OUTSIDE?p=lr.NONE:g===Kt.INTERSECTING?p=lr.PARTIAL:g===Kt.INSIDE&&(p=lr.FULL),p===lr.NONE)return p;let m=t.mode===ee.SCENE3D&&t.camera.frustum instanceof Zt;if(t.mode===ee.SCENE3D&&!m&&l(n)&&!o){let A=r.occludeePointInScaledSpace;return!l(A)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(A,s.minimumHeight)?p:lr.NONE}return p};Go.prototype.canRefine=function(e){return l(e.data.terrainData)?!0:this.terrainProvider.getTileDataAvailable(e.x*2,e.y*2,e.level+1)!==void 0};var Zot=[],Qot=[];Go.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=Zot;i.length=this._imageryLayers.length;let o=!1,r=!1,s;l(n)&&(o=n.terrainState===fo.READY,r=!0,s=n.imagery);let a,c;for(a=0,c=i.length;a<c;++a)i[a]=r;if(l(s))for(a=0,c=s.length;a<c;++a){let d=s[a],p=d.loadingImagery,g=!l(p)||p.state===ii.FAILED||p.state===ii.INVALID,m=(d.loadingImagery||d.readyImagery).imageryLayer._layerIndex;i[m]=g&&i[m]}let u=this.quadtree._lastSelectionFrameNumber,f=Qot;for(f.length=0,f.push(e.southwestChild,e.southeastChild,e.northwestChild,e.northeastChild);f.length>0;){let d=f.pop(),p=d._lastSelectionResultFrame===u?d._lastSelectionResult:qn.NONE;if(p===qn.RENDERED){let g=d.data;if(!l(g))continue;if(!o&&d.data.terrainState===fo.READY)return!1;let m=d.data.imagery;for(a=0,c=m.length;a<c;++a){let A=m[a],C=A.loadingImagery,x=!l(C)||C.state===ii.FAILED||C.state===ii.INVALID,T=(A.loadingImagery||A.readyImagery).imageryLayer._layerIndex;if(x&&!i[T])return!1}}else p===qn.REFINED&&f.push(d.southwestChild,d.southeastChild,d.northwestChild,d.northeastChild)}return!0};var $ot=new h;Go.prototype.computeTileLoadPriority=function(e,t){let n=e.data;if(n===void 0)return 0;let i=n.tileBoundingRegion.boundingVolume;if(i===void 0)return 0;let o=t.camera.positionWC,r=t.camera.directionWC,s=h.subtract(i.center,o,$ot),a=h.magnitude(s);return a<I.EPSILON5?0:(h.divideByScalar(s,a,s),(1-h.dot(s,r))*e._distance)};var Upe=new F,Nk=new F,ert=new se,trt=new se,nrt=new se,irt=new h,zpe=new h,ort=new h,rrt=new h;Go.prototype.showTileThisFrame=function(e,t){let n=0,i=e.data.imagery;for(let a=0,c=i.length;a<c;++a){let u=i[a];l(u.readyImagery)&&u.readyImagery.imageryLayer.alpha!==0&&++n}let o=this._tilesToRenderByTextureCount[n];l(o)||(o=[],this._tilesToRenderByTextureCount[n]=o),o.push(e);let r=e.data;l(r.vertexArray)?this._hasLoadedTilesThisFrame=!0:this._hasFillTilesThisFrame=!0;let s=this._debug;++s.tilesRendered,s.texturesRendered+=n};var srt=[new h,new h,new h,new h];function Hpe(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=srt;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}Go.prototype.computeDistanceToTile=function(e,t){art(e,this,t);let n=e.data;if(n.boundingVolumeSourceTile===void 0)return 9999999999;let o=n.tileBoundingRegion,r=o.minimumHeight,s=o.maximumHeight;if(n.boundingVolumeSourceTile!==e){let c=t.camera.positionCartographic.height,u=Math.abs(c-r),f=Math.abs(c-s);u>f?(o.minimumHeight=r,o.maximumHeight=r):(o.minimumHeight=s,o.maximumHeight=s)}let a=o.distanceToCamera(t);return o.minimumHeight=r,o.maximumHeight=s,a};function art(e,t,n){let i=e.data;i===void 0&&(i=e.data=new fd);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new Rf({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,c=!1,u=e,f=i.mesh,d=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,c=!0;else if(d!==void 0&&d._minimumHeight!==void 0&&d._maximumHeight!==void 0)r.minimumHeight=d._minimumHeight,r.maximumHeight=d._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let p=e.parent;for(;p!==void 0;){let g=p.data;if(g!==void 0){let m=g.mesh,A=g.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(A!==void 0&&A._minimumHeight!==void 0&&A._maximumHeight!==void 0){r.minimumHeight=A._minimumHeight,r.maximumHeight=A._maximumHeight;break}}p=p.parent}u=p}if(u!==void 0){let p=n.terrainExaggeration,g=n.terrainExaggerationRelativeHeight;if(p!==1&&(c=!1,r.minimumHeight=Rc.getHeight(r.minimumHeight,p,g),r.maximumHeight=Rc.getHeight(r.maximumHeight,p,g)),c)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=di.clone(f.orientedBoundingBox,r._orientedBoundingBox),r._boundingSphere=re.clone(f.boundingSphere3D,r._boundingSphere),i.occludeePointInScaledSpace=h.clone(f.occludeePointInScaledSpace,i.occludeePointInScaledSpace),l(i.occludeePointInScaledSpace)||(i.occludeePointInScaledSpace=Hpe(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let A=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||A)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=Hpe(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace))}i.boundingVolumeSourceTile=u,i.boundingVolumeIsFromMesh=c}else i.boundingVolumeSourceTile=void 0,i.boundingVolumeIsFromMesh=!1}Go.prototype.isDestroyed=function(){return!1};Go.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),le(this)};function crt(e,t,n){return function(i){let o,r,s=-1,a=i.data.imagery,c=a.length,u;for(u=0;u<c;++u)if(o=a[u],r=y(o.readyImagery,o.loadingImagery),r.imageryLayer===t){s=u;break}if(s!==-1){let f=s+e;if(o=a[f],r=l(o)?y(o.readyImagery,o.loadingImagery):void 0,!l(r)||r.imageryLayer!==t)return!t._createTileImagerySkeletons(i,n,f);for(u=s;u<f;++u)a[u].freeResources();a.splice(s,e)}return!0}}Go.prototype._onLayerAdded=function(e,t){if(e.show){let n=this._terrainProvider,i=this,o=e.imageryProvider,r=this._imageryLayersUpdatedEvent;o._reload=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(l(s._loadedCallbacks[e._layerIndex]))return;let a,c=s.data.imagery,u=c.length,f=-1,d=0;for(a=0;a<u;++a){let g=c[a];if(y(g.readyImagery,g.loadingImagery).imageryLayer===e)f===-1&&(f=a),++d;else if(f!==-1)break}if(f===-1)return;let p=f+d;e._createTileImagerySkeletons(s,n,p)&&(s._loadedCallbacks[e._layerIndex]=crt(d,e,n),s.state=ks.LOADING)})},this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=ks.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==qn.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,r.raiseEvent()}};Go.prototype._onLayerRemoved=function(e,t){this._quadtree.forEachLoadedTile(function(n){let i=n.data.imagery,o=-1,r=0;for(let s=0,a=i.length;s<a;++s){let c=i[s],u=c.loadingImagery;if(l(u)||(u=c.readyImagery),u.imageryLayer===e)o===-1&&(o=s),c.freeResources(),++r;else if(o!==-1)break}o!==-1&&i.splice(o,r)}),l(e.imageryProvider)&&(e.imageryProvider._reload=void 0),this._imageryLayersUpdatedEvent.raiseEvent()};Go.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};Go.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var lrt=new F,urt=new F;function Gpe(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_terrainExaggerationAndRelativeHeight:function(){return this.properties.terrainExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=F.multiplyByPoint(i,this.properties.rtc,zpe);return F.setTranslation(i,o,Upe),Upe},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=F.multiplyByPoint(i,this.properties.rtc,zpe);return F.setTranslation(i,r,Nk),F.multiply(o,Nk,Nk),Nk},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return l(i)&&l(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=l(i)?F.multiply(e.context.uniformState.view,i.modelMatrix,lrt):F.IDENTITY;return F.inverseTranspose(o,urt)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},properties:{initialColor:new se(0,0,.5,1),fillHighlightColor:new U(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new H(65e5,9e6),nightFadeDistance:new H(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new h(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new h(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new h,center3D:void 0,rtc:new h,modifiedModelView:new F,tileRectangle:new se,terrainExaggerationAndRelativeHeight:new H(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new H,southMercatorYAndOneOverHeight:new H,waterMask:void 0,waterMaskTranslationAndScale:new se,minMaxHeight:new H,scaleAndBias:new F,clippingPlanesEdgeColor:U.clone(U.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new se,frontFaceAlphaByDistance:new se,backFaceAlphaByDistance:new se,localizedTranslucencyRectangle:new se,undergroundColor:U.clone(U.TRANSPARENT),undergroundColorAlphaByDistance:new se,lambertDiffuseMultiplier:0}};return l(t.materialUniformMap)?yt(n,t.materialUniformMap):n}function frt(e,t,n){let i=n.data,o,r;if(l(i.vertexArray)?(o=i.mesh,r=i.vertexArray):l(i.fill)&&l(i.fill.vertexArray)&&(o=i.fill.mesh,r=i.fill.vertexArray),!(!l(o)||!l(r))){if(l(i.wireframeVertexArray)){if(i.wireframeVertexArray.mesh===o)return;i.wireframeVertexArray.destroy(),i.wireframeVertexArray=void 0}i.wireframeVertexArray=drt(e,r,o),i.wireframeVertexArray.mesh=o}}function drt(e,t,n){let o={indices:n.indices,primitiveType:Oe.TRIANGLES};Bn.toWireframe(o);let r=o.indices,s=ct.createIndexBuffer({context:e,typedArray:r,usage:Re.STATIC_DRAW,indexDatatype:Me.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new $n({context:e,attributes:t._attributes,indexBuffer:s})}var Ype,Xpe,kk;(function(){let e=new At({geometry:Id.fromDimensions({dimensions:new h(2,2,2)})}),t=new At({geometry:new F_({radius:1})}),n=new F,i,o;function r(s){return new xn({geometryInstances:s,appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1})}Ype=function(s,a){return s===i||(kk(),i=s,n=F.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=Rt.fromColor(a),o=r(e)),o},Xpe=function(s,a){return s===i||(kk(),i=s,n=F.fromTranslation(s.center,n),n=F.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=Rt.fromColor(a),o=r(t)),o},kk=function(){l(o)&&(o.destroy(),o=void 0,i=void 0)}})();var hrt=new se(0,0,0,0),mrt={frameState:void 0,surfaceTile:void 0,numberOfDayTextures:void 0,applyBrightness:void 0,applyContrast:void 0,applyHue:void 0,applySaturation:void 0,applyGamma:void 0,applyAlpha:void 0,applyDayNightAlpha:void 0,applySplit:void 0,showReflectiveOcean:void 0,showOceanWaves:void 0,enableLighting:void 0,dynamicAtmosphereLighting:void 0,dynamicAtmosphereLightingFromSun:void 0,showGroundAtmosphere:void 0,perFragmentGroundAtmosphere:void 0,hasVertexNormals:void 0,useWebMercatorProjection:void 0,enableFog:void 0,enableClippingPlanes:void 0,clippingPlanes:void 0,clippedByBoundaries:void 0,hasImageryLayerCutout:void 0,colorCorrect:void 0,colorToAlpha:void 0,hasGeodeticSurfaceNormals:void 0,hasExaggeration:void 0},prt=U.TRANSPARENT,_rt=new wt;function grt(e,t,n){let i=t.data;l(i.vertexArray)||(i.fill===void 0&&(i.fill=new dv(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(l(r)&&l(r.credits)){let at=r.credits;for(let Ne=0,nt=at.length;Ne<nt;++Ne)o.addCredit(at[Ne])}let s=Ut.maximumTextureImageUnits,a=i.waterMaskTexture,c=i.waterMaskTranslationAndScale;!l(a)&&l(i.fill)&&(a=i.fill.waterMaskTexture,c=i.fill.waterMaskTranslationAndScale);let u=n.cameraUnderground,f=n.globeTranslucencyState,d=f.translucent,p=f.frontFaceAlphaByDistance,g=f.backFaceAlphaByDistance,m=f.rectangle,A=y(e.undergroundColor,prt),C=y(e.undergroundColorAlphaByDistance,_rt),x=qpe(e,n)&&n.mode===ee.SCENE3D&&A.alpha>0&&(C.nearValue>0||C.farValue>0),T=e.lambertDiffuseMultiplier,b=e.hasWaterMask&&l(a),S=e.oceanNormalMap,D=b&&l(S),P=e.terrainProvider.ready&&e.terrainProvider.hasVertexNormals,B=n.fog.enabled&&n.fog.renderable&&!u,R=e.showGroundAtmosphere&&n.mode===ee.SCENE3D,M=hn.castShadows(e.shadows)&&!d,L=hn.receiveShadows(e.shadows)&&!d,_=e.hueShift,E=e.saturationShift,w=e.brightnessShift,v=!(I.equalsEpsilon(_,0,I.EPSILON7)&&I.equalsEpsilon(E,0,I.EPSILON7)&&I.equalsEpsilon(w,0,I.EPSILON7)),O=!1;if(R){let at=h.magnitude(n.camera.positionWC),Ne=e.nightFadeOutDistance;O=at>Ne}b&&--s,D&&--s,l(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,l(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,s-=f.numberOfTextureUniforms;let V=i.renderedMesh,z=V.center,k=V.encoding,G=i.tileBoundingRegion,N=n.terrainExaggeration,X=n.terrainExaggerationRelativeHeight,q=N!==1,J=k.hasGeodeticSurfaceNormals,W=ert,K=0,Z=0,de=0,pe=0,oe=!1;if(n.mode!==ee.SCENE3D){let at=n.mapProjection,Ne=at.project(ce.southwest(t.rectangle),ort),nt=at.project(ce.northeast(t.rectangle),rrt);if(W.x=Ne.x,W.y=Ne.y,W.z=nt.x,W.w=nt.y,n.mode!==ee.MORPHING&&(z=irt,z.x=0,z.y=(W.z+W.x)*.5,z.z=(W.w+W.y)*.5,W.x-=z.y,W.y-=z.z,W.z-=z.y,W.w-=z.z),n.mode===ee.SCENE2D&&k.quantization===Fs.BITS12){let Ce=1/(Math.pow(2,12)-1)*.5,je=(W.z-W.x)*Ce,ut=(W.w-W.y)*Ce;W.x-=je,W.y-=ut,W.z+=je,W.w+=ut}at instanceof Ri&&(K=t.rectangle.south,Z=t.rectangle.north,de=Ri.geodeticLatitudeToMercatorAngle(K),pe=1/(Ri.geodeticLatitudeToMercatorAngle(Z)-de),oe=!0)}let ue=mrt;ue.frameState=n,ue.surfaceTile=i,ue.showReflectiveOcean=b,ue.showOceanWaves=D,ue.enableLighting=e.enableLighting,ue.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,ue.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,ue.showGroundAtmosphere=R,ue.atmosphereLightIntensity=e.atmosphereLightIntensity,ue.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,ue.atmosphereMieCoefficient=e.atmosphereMieCoefficient,ue.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,ue.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,ue.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,ue.perFragmentGroundAtmosphere=O,ue.hasVertexNormals=P,ue.useWebMercatorProjection=oe,ue.clippedByBoundaries=i.clippedByBoundaries,ue.hasGeodeticSurfaceNormals=J,ue.hasExaggeration=q;let ge=i.imagery,Ee=0,Ie=ge.length,Fe=e.showSkirts&&!u&&!d,We=e.backFaceCulling&&!u&&!d,Lt=We?e._renderState:e._disableCullingRenderState,Gt=We?e._blendRenderState:e._disableCullingBlendRenderState,cn=Lt,_t=e._firstPassInitialColor,Pn=n.context;if(l(e._debug.boundingSphereTile)||kk(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let at=e._drawCommands.length;for(let Ne=0;Ne<at;++Ne)e._uniformMaps[Ne]=Gpe(n,e)}do{let at=0,Ne,nt;if(e._drawCommands.length<=e._usedDrawCommands?(Ne=new $e,Ne.owner=t,Ne.cull=!1,Ne.boundingVolume=new re,Ne.orientedBoundingBox=void 0,nt=Gpe(n,e),e._drawCommands.push(Ne),e._uniformMaps.push(nt)):(Ne=e._drawCommands[e._usedDrawCommands],nt=e._uniformMaps[e._usedDrawCommands]),Ne.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let Oo=G.boundingVolume,ir=G.boundingSphere;l(Oo)?Ype(Oo,U.RED).update(n):l(ir)&&Xpe(ir,U.RED).update(n)}let Ce=nt.properties;se.clone(_t,Ce.initialColor),Ce.oceanNormalMap=S,Ce.lightingFadeDistance.x=e.lightingFadeOutDistance,Ce.lightingFadeDistance.y=e.lightingFadeInDistance,Ce.nightFadeDistance.x=e.nightFadeOutDistance,Ce.nightFadeDistance.y=e.nightFadeInDistance,Ce.atmosphereLightIntensity=e.atmosphereLightIntensity,Ce.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,Ce.atmosphereMieCoefficient=e.atmosphereMieCoefficient,Ce.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,Ce.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,Ce.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,Ce.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let je=u?g:p,ut=u?p:g;l(je)&&(se.fromElements(je.near,je.nearValue,je.far,je.farValue,Ce.frontFaceAlphaByDistance),se.fromElements(ut.near,ut.nearValue,ut.far,ut.farValue,Ce.backFaceAlphaByDistance)),se.fromElements(C.near,C.nearValue,C.far,C.farValue,Ce.undergroundColorAlphaByDistance),U.clone(A,Ce.undergroundColor),Ce.lambertDiffuseMultiplier=T;let Wn=!l(i.vertexArray)&&l(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;Wn&&U.clone(e.fillHighlightColor,Ce.fillHighlightColor),Ce.terrainExaggerationAndRelativeHeight.x=N,Ce.terrainExaggerationAndRelativeHeight.y=X,Ce.center3D=V.center,h.clone(z,Ce.rtc),se.clone(W,Ce.tileRectangle),Ce.southAndNorthLatitude.x=K,Ce.southAndNorthLatitude.y=Z,Ce.southMercatorYAndOneOverHeight.x=de,Ce.southMercatorYAndOneOverHeight.y=pe;let Zn=trt,Fi=Vk(t.rectangle,e.cartographicLimitRectangle),mo=nrt,bo=Vk(t.rectangle,m);h.fromElements(_,E,w,Ce.hsbShift);let Ii=t.rectangle,Le=1/Ii.width,et=1/Ii.height;Zn.x=(Fi.west-Ii.west)*Le,Zn.y=(Fi.south-Ii.south)*et,Zn.z=(Fi.east-Ii.west)*Le,Zn.w=(Fi.north-Ii.south)*et,se.clone(Zn,Ce.localizedCartographicLimitRectangle),mo.x=(bo.west-Ii.west)*Le,mo.y=(bo.south-Ii.south)*et,mo.z=(bo.east-Ii.west)*Le,mo.w=(bo.north-Ii.south)*et,se.clone(mo,Ce.localizedTranslucencyRectangle);let Ke=B&&I.fog(t._distance,n.fog.density)>I.EPSILON3;v=v&&(Ke||R);let qe=!1,mt=!1,Ft=!1,Cn=!1,ro=!1,So=!1,Ao=!1,Hs=!1,nr=!1,Oi=!1;for(;at<s&&Ee<Ie;){let Oo=ge[Ee],ir=Oo.readyImagery;if(++Ee,!l(ir)||ir.imageryLayer.alpha===0)continue;let Uh=Oo.useWebMercatorT?ir.textureWebMercator:ir.texture,br=ir.imageryLayer;l(Oo.textureTranslationAndScale)||(Oo.textureTranslationAndScale=br._calculateTextureTranslationAndScale(t,Oo)),Ce.dayTextures[at]=Uh,Ce.dayTextureTranslationAndScale[at]=Oo.textureTranslationAndScale,Ce.dayTextureTexCoordsRectangle[at]=Oo.textureCoordinateRectangle,Ce.dayTextureUseWebMercatorT[at]=Oo.useWebMercatorT,Ce.dayTextureAlpha[at]=br.alpha,So=So||Ce.dayTextureAlpha[at]!==1,Ce.dayTextureNightAlpha[at]=br.nightAlpha,Ao=Ao||Ce.dayTextureNightAlpha[at]!==1,Ce.dayTextureDayAlpha[at]=br.dayAlpha,Ao=Ao||Ce.dayTextureDayAlpha[at]!==1,Ce.dayTextureBrightness[at]=br.brightness,qe=qe||Ce.dayTextureBrightness[at]!==Qu.DEFAULT_BRIGHTNESS,Ce.dayTextureContrast[at]=br.contrast,mt=mt||Ce.dayTextureContrast[at]!==Qu.DEFAULT_CONTRAST,Ce.dayTextureHue[at]=br.hue,Ft=Ft||Ce.dayTextureHue[at]!==Qu.DEFAULT_HUE,Ce.dayTextureSaturation[at]=br.saturation,Cn=Cn||Ce.dayTextureSaturation[at]!==Qu.DEFAULT_SATURATION,Ce.dayTextureOneOverGamma[at]=1/br.gamma,ro=ro||Ce.dayTextureOneOverGamma[at]!==1/Qu.DEFAULT_GAMMA,Ce.dayTextureSplit[at]=br.splitDirection,Hs=Hs||Ce.dayTextureSplit[at]!==0;let Kl=Ce.dayTextureCutoutRectangles[at];if(l(Kl)||(Kl=Ce.dayTextureCutoutRectangles[at]=new se),se.clone(se.ZERO,Kl),l(br.cutoutRectangle)){let qr=Vk(Ii,br.cutoutRectangle),Bo=ce.simpleIntersection(qr,Ii,jpe);nr=l(Bo)||nr,Kl.x=(qr.west-Ii.west)*Le,Kl.y=(qr.south-Ii.south)*et,Kl.z=(qr.east-Ii.west)*Le,Kl.w=(qr.north-Ii.south)*et}let Jl=Ce.colorsToAlpha[at];l(Jl)||(Jl=Ce.colorsToAlpha[at]=new se);let n0=l(br.colorToAlpha)&&br.colorToAlphaThreshold>0;if(Oi=Oi||n0,n0){let qr=br.colorToAlpha;Jl.x=qr.red,Jl.y=qr.green,Jl.z=qr.blue,Jl.w=br.colorToAlphaThreshold}else Jl.w=-1;if(l(ir.credits)){let qr=ir.credits;for(let Bo=0,vA=qr.length;Bo<vA;++Bo)o.addCredit(qr[Bo])}++at}Ce.dayTextures.length=at,Ce.waterMask=a,se.clone(c,Ce.waterMaskTranslationAndScale),Ce.minMaxHeight.x=k.minimumHeight,Ce.minMaxHeight.y=k.maximumHeight,F.clone(k.matrix,Ce.scaleAndBias);let Wr=e._clippingPlanes,jr=l(Wr)&&Wr.enabled&&t.isClipped;jr&&(Ce.clippingPlanesEdgeColor=U.clone(Wr.edgeColor,Ce.clippingPlanesEdgeColor),Ce.clippingPlanesEdgeWidth=Wr.edgeWidth),ue.numberOfDayTextures=at,ue.applyBrightness=qe,ue.applyContrast=mt,ue.applyHue=Ft,ue.applySaturation=Cn,ue.applyGamma=ro,ue.applyAlpha=So,ue.applyDayNightAlpha=Ao,ue.applySplit=Hs,ue.enableFog=Ke,ue.enableClippingPlanes=jr,ue.clippingPlanes=Wr,ue.hasImageryLayerCutout=nr,ue.colorCorrect=v,ue.highlightFillTile=Wn,ue.colorToAlpha=Oi,ue.showUndergroundColor=x,ue.translucent=d;let Xl=i.renderedMesh.indices.length;Fe||(Xl=i.renderedMesh.indexCountWithoutSkirts),Ne.shaderProgram=e._surfaceShaderSet.getShaderProgram(ue),Ne.castShadows=M,Ne.receiveShadows=L,Ne.renderState=cn,Ne.primitiveType=Oe.TRIANGLES,Ne.vertexArray=i.vertexArray||i.fill.vertexArray,Ne.count=Xl,Ne.uniformMap=nt,Ne.pass=xe.GLOBE,e._debug.wireframe&&(frt(Pn,e,t),l(i.wireframeVertexArray)&&(Ne.vertexArray=i.wireframeVertexArray,Ne.primitiveType=Oe.LINES,Ne.count=Xl*2));let Ni=Ne.boundingVolume,Er=Ne.orientedBoundingBox;n.mode!==ee.SCENE3D?(re.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,G.minimumHeight,G.maximumHeight,Ni),h.fromElements(Ni.center.z,Ni.center.x,Ni.center.y,Ni.center),n.mode===ee.MORPHING&&(Ni=re.union(G.boundingSphere,Ni,Ni))):(Ne.boundingVolume=re.clone(G.boundingSphere,Ni),Ne.orientedBoundingBox=di.clone(G.boundingVolume,Er)),Ne.dirty=!0,d&&f.updateDerivedCommands(Ne,n),Wpe(Ne,n),cn=Gt,_t=hrt}while(Ee<Ie)}var Uk=Go;function Kpe(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=ce.clone(ce.MAX_VALUE)}Object.defineProperties(Kpe.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){this._frontFaceAlphaByDistance=wt.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){this._backFaceAlphaByDistance=wt.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){l(e)||(e=ce.clone(ce.MAX_VALUE)),ce.clone(e,this._rectangle)}}});var zk=Kpe;function os(){this._layers=[],this.layerAdded=new _e,this.layerRemoved=new _e,this.layerMoved=new _e,this.layerShownOrHidden=new _e}Object.defineProperties(os.prototype,{length:{get:function(){return this._layers.length}}});os.prototype.add=function(e,t){l(t)?this._layers.splice(t,0,e):(t=this._layers.length,this._layers.push(e)),this._update(),this.layerAdded.raiseEvent(e,t)};os.prototype.addImageryProvider=function(e,t){let n=new Qu(e);return this.add(n,t),n};os.prototype.remove=function(e,t){t=y(t,!0);let n=this._layers.indexOf(e);return n!==-1?(this._layers.splice(n,1),this._update(),this.layerRemoved.raiseEvent(e,n),t&&e.destroy(),!0):!1};os.prototype.removeAll=function(e){e=y(e,!0);let t=this._layers;for(let n=0,i=t.length;n<i;n++){let o=t[n];this.layerRemoved.raiseEvent(o,n),e&&o.destroy()}this._layers=[]};os.prototype.contains=function(e){return this.indexOf(e)!==-1};os.prototype.indexOf=function(e){return this._layers.indexOf(e)};os.prototype.get=function(e){return this._layers[e]};function Hk(e,t){return e.indexOf(t)}function Jpe(e,t,n){let i=e._layers;if(t=I.clamp(t,0,i.length-1),n=I.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}os.prototype.raise=function(e){let t=Hk(this._layers,e);Jpe(this,t,t+1)};os.prototype.lower=function(e){let t=Hk(this._layers,e);Jpe(this,t,t-1)};os.prototype.raiseToTop=function(e){let t=Hk(this._layers,e);t!==this._layers.length-1&&(this._layers.splice(t,1),this._layers.push(e),this._update(),this.layerMoved.raiseEvent(e,this._layers.length-1,t))};os.prototype.lowerToBottom=function(e){let t=Hk(this._layers,e);t!==0&&(this._layers.splice(t,1),this._layers.splice(0,0,e),this._update(),this.layerMoved.raiseEvent(e,0,t))};var yrt=new ce;function Zpe(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!l(r)&&a<o.length;++a){let c=o[a];ce.contains(c.rectangle,t)&&(r=c)}if(!l(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let c=s[a],u=c.readyImagery;if(!l(u))continue;let f=u.imageryLayer.imageryProvider;if(n&&!l(f.pickFeatures)||!ce.contains(u.rectangle,t))continue;let d=yrt,p=1/1024;d.west=I.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.x-p),d.east=I.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.z+p),d.south=I.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.y-p),d.north=I.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.w+p),ce.contains(d,t)&&i(u)}}os.prototype.pickImageryLayers=function(e,t){let n=t.globe.pick(e,t);if(!l(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[];if(Zpe(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};os.prototype.pickImageryLayerFeatures=function(e,t){let n=t.globe.pick(e,t);if(!l(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[],r=[];if(Zpe(t,i,!0,function(s){let c=s.imageryLayer.imageryProvider.pickFeatures(s.x,s.y,s.level,i.longitude,i.latitude);l(c)&&(o.push(c),r.push(s.imageryLayer))}),o.length!==0)return Promise.all(o).then(function(s){let a=[];for(let c=0;c<s.length;++c){let u=s[c],f=r[c];if(l(u)&&u.length>0)for(let d=0;d<u.length;++d){let p=u[d];p.imageryLayer=f,l(p.position)||(p.position=i),a.push(p)}}return a})};os.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};os.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};os.prototype.isDestroyed=function(){return!1};os.prototype.destroy=function(){return this.removeAll(!0),le(this)};os.prototype._update=function(){let e=!0,t=this._layers,n,i,o,r;for(o=0,r=t.length;o<r;++o)i=t[o],i._layerIndex=o,i.show?(i._isBaseLayer=e,e=!1):i._isBaseLayer=!1,i.show!==i._show&&(l(i._show)&&(l(n)||(n=[]),n.push(i)),i._show=i.show);if(l(n))for(o=0,r=n.length;o<r;++o)i=n[o],this.layerShownOrHidden.raiseEvent(i,i._layerIndex,i.show)};var Gk=os;function Qpe(e){this._ellipsoid=new q_(e.ellipsoid,h.ZERO)}Object.defineProperties(Qpe.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var Wk=Qpe;function Cc(e){this._tilingScheme=e.tilingScheme,this._x=e.x,this._y=e.y,this._level=e.level,this._parent=e.parent,this._rectangle=this._tilingScheme.tileXYToRectangle(this._x,this._y,this._level),this._southwestChild=void 0,this._southeastChild=void 0,this._northwestChild=void 0,this._northeastChild=void 0,this.replacementPrevious=void 0,this.replacementNext=void 0,this._distance=0,this._loadPriority=0,this._customData=[],this._frameUpdated=void 0,this._lastSelectionResult=qn.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=ks.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}Cc.createLevelZeroTiles=function(e){let t=e.getNumberOfXTilesAtLevel(0),n=e.getNumberOfYTilesAtLevel(0),i=new Array(t*n),o=0;for(let r=0;r<n;++r)for(let s=0;s<t;++s)i[o++]=new Cc({tilingScheme:e,x:s,y:r,level:0});return i};Cc.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(l(t)&&l(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(l(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let c=a.customData;for(o=0;o<c.length;++o)r=c[o],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(Cc.prototype,{tilingScheme:{get:function(){return this._tilingScheme}},x:{get:function(){return this._x}},y:{get:function(){return this._y}},level:{get:function(){return this._level}},parent:{get:function(){return this._parent}},rectangle:{get:function(){return this._rectangle}},children:{get:function(){return[this.northwestChild,this.northeastChild,this.southwestChild,this.southeastChild]}},southwestChild:{get:function(){return l(this._southwestChild)||(this._southwestChild=new Cc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2+1,level:this.level+1,parent:this})),this._southwestChild}},southeastChild:{get:function(){return l(this._southeastChild)||(this._southeastChild=new Cc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2+1,level:this.level+1,parent:this})),this._southeastChild}},northwestChild:{get:function(){return l(this._northwestChild)||(this._northwestChild=new Cc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2,level:this.level+1,parent:this})),this._northwestChild}},northeastChild:{get:function(){return l(this._northeastChild)||(this._northeastChild=new Cc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2,level:this.level+1,parent:this})),this._northeastChild}},customData:{get:function(){return this._customData}},needsLoading:{get:function(){return this.state<ks.DONE}},eligibleForUnloading:{get:function(){let e=!0;return l(this.data)&&(e=this.data.eligibleForUnloading,l(e)||(e=!0)),e}}});Cc.prototype.findLevelZeroTile=function(e,t,n){let i=this.tilingScheme.getNumberOfXTilesAtLevel(0);if(t<0?t+=i:t>=i&&(t-=i),!(n<0||n>=this.tilingScheme.getNumberOfYTilesAtLevel(0)))return e.filter(function(o){return o.x===t&&o.y===n})[0]};Cc.prototype.findTileToWest=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x-1,this.y);if(t.southeastChild===this)return t.southwestChild;if(t.northeastChild===this)return t.northwestChild;let n=t.findTileToWest(e);if(n!==void 0)return t.southwestChild===this?n.southeastChild:n.northeastChild};Cc.prototype.findTileToEast=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x+1,this.y);if(t.southwestChild===this)return t.southeastChild;if(t.northwestChild===this)return t.northeastChild;let n=t.findTileToEast(e);if(n!==void 0)return t.southeastChild===this?n.southwestChild:n.northwestChild};Cc.prototype.findTileToSouth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y+1);if(t.northwestChild===this)return t.southwestChild;if(t.northeastChild===this)return t.southeastChild;let n=t.findTileToSouth(e);if(n!==void 0)return t.southwestChild===this?n.northwestChild:n.northeastChild};Cc.prototype.findTileToNorth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y-1);if(t.southwestChild===this)return t.northwestChild;if(t.southeastChild===this)return t.northeastChild;let n=t.findTileToNorth(e);if(n!==void 0)return t.northwestChild===this?n.southwestChild:n.southeastChild};Cc.prototype.freeResources=function(){this.state=ks.START,this.renderable=!1,this.upsampledFromParent=!1,l(this.data)&&l(this.data.freeResources)&&this.data.freeResources(),jk(this._southwestChild),this._southwestChild=void 0,jk(this._southeastChild),this._southeastChild=void 0,jk(this._northwestChild),this._northwestChild=void 0,jk(this._northeastChild),this._northeastChild=void 0};function jk(e){l(e)&&e.freeResources()}var qk=Cc;function Yk(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}Yk.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};Yk.prototype.trimTiles=function(e){let t=this.tail,n=!0;for(;n&&l(this._lastBeforeStartOfFrame)&&this.count>e&&l(t);){n=t!==this._lastBeforeStartOfFrame;let i=t.replacementPrevious;t.eligibleForUnloading&&(t.freeResources(),$pe(this,t)),t=i}};function $pe(e,t){let n=t.replacementPrevious,i=t.replacementNext;t===e._lastBeforeStartOfFrame&&(e._lastBeforeStartOfFrame=i),t===e.head?e.head=i:n.replacementNext=i,t===e.tail?e.tail=n:i.replacementPrevious=n,t.replacementPrevious=void 0,t.replacementNext=void 0,--e.count}Yk.prototype.markTileRendered=function(e){let t=this.head;if(t===e){e===this._lastBeforeStartOfFrame&&(this._lastBeforeStartOfFrame=e.replacementNext);return}if(++this.count,!l(t)){e.replacementPrevious=void 0,e.replacementNext=void 0,this.head=e,this.tail=e;return}(l(e.replacementPrevious)||l(e.replacementNext))&&$pe(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var Xk=Yk;function $u(e){this._tileProvider=e.tileProvider,this._tileProvider.quadtree=this,this._debug={enableDebugOutput:!1,maxDepth:0,maxDepthVisited:0,tilesVisited:0,tilesCulled:0,tilesRendered:0,tilesWaitingForChildren:0,lastMaxDepth:-1,lastMaxDepthVisited:-1,lastTilesVisited:-1,lastTilesCulled:-1,lastTilesRendered:-1,lastTilesWaitingForChildren:-1,suspendLodUpdate:!1};let n=this._tileProvider.tilingScheme.ellipsoid;this._tilesToRender=[],this._tileLoadQueueHigh=[],this._tileLoadQueueMedium=[],this._tileLoadQueueLow=[],this._tileReplacementQueue=new Xk,this._levelZeroTiles=void 0,this._loadQueueTimeSlice=5,this._tilesInvalidated=!1,this._addHeightCallbacks=[],this._removeHeightCallbacks=[],this._tileToUpdateHeights=[],this._lastTileIndex=0,this._updateHeightsTimeSlice=2,this._cameraPositionCartographic=void 0,this._cameraReferenceFrameOriginCartographic=void 0,this.maximumScreenSpaceError=y(e.maximumScreenSpaceError,2),this.tileCacheSize=y(e.tileCacheSize,100),this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this._occluders=new Wk({ellipsoid:n}),this._tileLoadProgressEvent=new _e,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties($u.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});$u.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function Art(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,t_e(e);let n=e._levelZeroTiles;if(l(n))for(let i=0;i<n.length;++i){let r=n[i].customData,s=r.length;for(let a=0;a<s;++a){let c=r[a];c.level=0,e._addHeightCallbacks.push(c)}n[i].freeResources()}e._levelZeroTiles=void 0,e._tileProvider.cancelReprojections()}$u.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;l(t);)t.state!==ks.START&&e(t),t=t.replacementNext};$u.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};$u.prototype.updateHeight=function(e,t){let n=this,i={positionOnEllipsoidSurface:void 0,positionCartographic:e,level:-1,callback:t};return i.removeFunc=function(){let o=n._addHeightCallbacks,r=o.length;for(let s=0;s<r;++s)if(o[s]===i){o.splice(s,1);break}n._removeHeightCallbacks.push(i),i.callback&&(i.callback=void 0)},n._addHeightCallbacks.push(i),i.removeFunc};$u.prototype.update=function(e){l(this._tileProvider.update)&&this._tileProvider.update(e)};function t_e(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}$u.prototype.beginFrame=function(e){!e.passes.render||(this._tilesInvalidated&&(Art(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),t_e(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};$u.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),Ert(this,e),Rrt(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function Crt(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;(n!==e._lastTileLoadQueueLength||e._tilesInvalidated)&&(t.afterRender.push(_e.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n)),e._lastTileLoadQueueLength=n);let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}$u.prototype.endFrame=function(e){!e.passes.render||e.mode===ee.MORPHING||(Prt(this,e),Brt(this,e),Crt(this,e))};$u.prototype.isDestroyed=function(){return!1};$u.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var mv,e_e=new he;function xrt(e,t){let n=ce.center(e.rectangle,e_e),i=n.longitude-mv.longitude,o=n.latitude-mv.latitude;n=ce.center(t.rectangle,e_e);let r=n.longitude-mv.longitude,s=n.latitude-mv.latitude;return i*i+o*o-(r*r+s*s)}var Trt=new h,hv=[];function Ert(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!l(e._levelZeroTiles))if(r.ready){let A=r.tilingScheme;e._levelZeroTiles=qk.createLevelZeroTiles(A);let C=e._levelZeroTiles.length;if(hv.length<C)for(hv=new Array(C),o=0;o<C;++o)hv[o]===void 0&&(hv[o]=new pv)}else return;e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,c=a.length>1?e._occluders:void 0;mv=t.camera.positionCartographic,a.sort(xrt);let u=e._addHeightCallbacks,f=e._removeHeightCallbacks,d=t.frameNumber,p;if(u.length>0||f.length>0){for(o=0,p=a.length;o<p;++o)s=a[o],s._updateCustomData(d,u,f);u.length=0,f.length=0}let g=t.camera;e._cameraPositionCartographic=g.positionCartographic;let m=F.getTranslation(g.transform,Trt);for(e._cameraReferenceFrameOriginCartographic=e.tileProvider.tilingScheme.ellipsoid.cartesianToCartographic(m,e._cameraReferenceFrameOriginCartographic),o=0,p=a.length;o<p;++o)s=a[o],e._tileReplacementQueue.markTileRendered(s),s.renderable?ra(e,s,r,t,c,!1,hv[o]):(hp(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=d}function hp(e,t,n,i){!n.needsLoading||(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function pv(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function n_e(){this.southwest=new pv,this.southeast=new pv,this.northwest=new pv,this.northeast=new pv}n_e.prototype.combine=function(e){let t=this.southwest,n=this.southeast,i=this.northwest,o=this.northeast;e.allAreRenderable=t.allAreRenderable&&n.allAreRenderable&&i.allAreRenderable&&o.allAreRenderable,e.anyWereRenderedLastFrame=t.anyWereRenderedLastFrame||n.anyWereRenderedLastFrame||i.anyWereRenderedLastFrame||o.anyWereRenderedLastFrame,e.notYetRenderableCount=t.notYetRenderableCount+n.notYetRenderableCount+i.notYetRenderableCount+o.notYetRenderableCount};var hj=new Array(31);for(let e=0;e<hj.length;++e)hj[e]=new n_e;function brt(e,t,n,i,o){let r=e._debug;++r.tilesVisited,e._tileReplacementQueue.markTileRendered(n),n._updateCustomData(t.frameNumber),n.level>r.maxDepthVisited&&(r.maxDepthVisited=n.level);let s=Drt(e,t,n)<e.maximumScreenSpaceError,a=n.southwestChild,c=n.southeastChild,u=n.northwestChild,f=n.northeastChild,d=e._lastSelectionFrameNumber,p=n._lastSelectionResultFrame===d?n._lastSelectionResult:qn.NONE,g=e.tileProvider;if(s||i){let m=qn.originalResult(p)===qn.RENDERED,A=qn.originalResult(p)===qn.CULLED||p===qn.NONE,C=n.state===ks.DONE,x=m||A||C;if(x||l(g.canRenderWithoutLosingDetail)&&(x=g.canRenderWithoutLosingDetail(n)),x){s&&hp(e,e._tileLoadQueueMedium,n,t),Kk(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===qn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&hp(e,e._tileLoadQueueHigh,n,t)}if(g.canRefine(n)){if(a.upsampledFromParent&&c.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){Kk(e,n),hp(e,e._tileLoadQueueMedium,n,t),e._tileReplacementQueue.markTileRendered(a),e._tileReplacementQueue.markTileRendered(c),e._tileReplacementQueue.markTileRendered(u),e._tileReplacementQueue.markTileRendered(f),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===qn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.REFINED;let A=e._tilesToRender.length,C=e._tileLoadQueueLow.length,x=e._tileLoadQueueMedium.length,T=e._tileLoadQueueHigh.length,b=e._tileToUpdateHeights.length;if(Srt(e,a,c,u,f,t,i,o),A!==e._tilesToRender.length){let S=o.allAreRenderable,D=o.anyWereRenderedLastFrame,P=o.notYetRenderableCount,B=!1;if(!S&&!D){let R=e._tilesToRender;for(let L=A;L<R.length;++L){let _=R[L];for(;_!==void 0&&_._lastSelectionResult!==qn.KICKED&&_!==n;)_._lastSelectionResult=qn.kick(_._lastSelectionResult),_=_.parent}e._tilesToRender.length=A,e._tileToUpdateHeights.length=b,Kk(e,n),n._lastSelectionResult=qn.RENDERED;let M=p===qn.RENDERED;!M&&P>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=C,e._tileLoadQueueMedium.length=x,e._tileLoadQueueHigh.length=T,hp(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,B=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=M,M||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!B&&hp(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=qn.RENDERED,Kk(e,n),hp(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===qn.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function Srt(e,t,n,i,o,r,s,a){let c=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,d=hj[t.level],p=d.southwest,g=d.southeast,m=d.northwest,A=d.northeast;c.longitude<t.rectangle.east?c.latitude<t.rectangle.north?(ra(e,t,u,r,f,s,p),ra(e,n,u,r,f,s,g),ra(e,i,u,r,f,s,m),ra(e,o,u,r,f,s,A)):(ra(e,i,u,r,f,s,m),ra(e,t,u,r,f,s,p),ra(e,o,u,r,f,s,A),ra(e,n,u,r,f,s,g)):c.latitude<t.rectangle.north?(ra(e,n,u,r,f,s,g),ra(e,t,u,r,f,s,p),ra(e,o,u,r,f,s,A),ra(e,i,u,r,f,s,m)):(ra(e,o,u,r,f,s,A),ra(e,i,u,r,f,s,m),ra(e,n,u,r,f,s,g),ra(e,t,u,r,f,s,p)),d.combine(a)}function wrt(e,t){let n=t.rectangle;return l(e._cameraPositionCartographic)&&ce.contains(n,e._cameraPositionCartographic)||l(e._cameraReferenceFrameOriginCartographic)&&ce.contains(n,e._cameraReferenceFrameOriginCartographic)}function ra(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==lr.NONE)return brt(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,wrt(e,t)){(!l(t.data)||!l(t.data.vertexArray))&&hp(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,c=t._lastSelectionResultFrame===a?t._lastSelectionResult:qn.NONE;c!==qn.CULLED_BUT_NEEDED&&c!==qn.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=qn.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(hp(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=qn.CULLED):t._lastSelectionResult=qn.CULLED;t._lastSelectionResultFrame=i.frameNumber}function Drt(e,t,n){if(t.mode===ee.SCENE2D||t.camera.frustum instanceof Zt||t.camera.frustum instanceof Sr)return vrt(e,t,n);let i=e._tileProvider.getLevelMaximumGeometricError(n.level),o=n._distance,r=t.context.drawingBufferHeight,s=t.camera.frustum.sseDenominator,a=i*r/(o*s);return t.fog.enabled&&(a-=I.fog(o,t.fog.density)*t.fog.sse),a/=t.pixelRatio,a}function vrt(e,t,n){let o=t.camera.frustum;l(o._offCenterFrustum)&&(o=o._offCenterFrustum);let r=t.context,s=r.drawingBufferWidth,a=r.drawingBufferHeight,c=e._tileProvider.getLevelMaximumGeometricError(n.level),u=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(s,a),f=c/u;return t.fog.enabled&&t.mode!==ee.SCENE2D&&(f-=I.fog(n._distance,t.fog.density)*t.fog.sse),f/=t.pixelRatio,f}function Kk(e,t){e._tilesToRender.push(t)}function Prt(e,t){let n=e._tileLoadQueueHigh,i=e._tileLoadQueueMedium,o=e._tileLoadQueueLow;if(n.length===0&&i.length===0&&o.length===0)return;e._tileReplacementQueue.trimTiles(e.tileCacheSize);let r=Ei()+e._loadQueueTimeSlice,s=e._tileProvider,a=fj(e,t,s,r,n,!1);a=fj(e,t,s,r,i,a),fj(e,t,s,r,o,a)}function Irt(e,t){return e._loadPriority-t._loadPriority}function fj(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(Irt);for(let s=0,a=o.length;s<a&&(Ei()<i||!r);++s){let c=o[s];e._tileReplacementQueue.markTileRendered(c),n.loadTile(t,c),r=!0}return r}var ME=new En,dj=new he,Gg=new h,Ort=[];function Brt(e,t){if(!e.tileProvider.ready)return;let n=Ort;n.length=0;let i=e._tileToUpdateHeights,o=Ei(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,c=t.mapProjection,u=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let d=i[0];if(!l(d.data)||!l(d.data.mesh)){let A=d._lastSelectionResultFrame===e._lastSelectionFrameNumber?d._lastSelectionResult:qn.NONE;(A===qn.RENDERED||A===qn.CULLED_BUT_NEEDED)&&n.push(d),i.shift(),e._lastTileIndex=0;continue}let p=d.customData,g=p.length,m=!1;for(f=e._lastTileIndex;f<g;++f){let A=p[f],C=d.data.terrainData,x=l(C)&&C.wasCreatedByUpsampling();if(d.level>A.level&&!x){if(l(A.positionOnEllipsoidSurface)||(A.positionOnEllipsoidSurface=h.fromRadians(A.positionCartographic.longitude,A.positionCartographic.latitude,0,u)),a===ee.SCENE3D){let b=u.geodeticSurfaceNormal(A.positionOnEllipsoidSurface,ME.direction),S=u.getSurfaceNormalIntersectionWithZAxis(A.positionOnEllipsoidSurface,11500,ME.origin);if(!l(S)){let D=0;l(d.data.tileBoundingRegion)&&(D=d.data.tileBoundingRegion.minimumHeight);let P=Math.min(D,-11500),B=h.multiplyByScalar(b,Math.abs(P)+1,Gg);h.subtract(A.positionOnEllipsoidSurface,B,ME.origin)}}else he.clone(A.positionCartographic,dj),dj.height=-11500,c.project(dj,Gg),h.fromElements(Gg.z,Gg.x,Gg.y,Gg),h.clone(Gg,ME.origin),h.clone(h.UNIT_X,ME.direction);let T=d.data.pick(ME,a,c,!1,Gg);l(T)&&(l(A.callback)&&A.callback(T),A.level=d.level)}if(Ei()>=s){m=!0;break}}if(m){e._lastTileIndex=f;break}else e._lastTileIndex=0,i.shift()}for(f=0;f<n.length;f++)i.push(n[f])}function Rrt(e,t){let n=e._tileProvider,i=e._tilesToRender;for(let o=0,r=i.length;o<r;++o){let s=i[o];n.showTileThisFrame(s,t)}}var Jk=$u;function dd(e){e=y(e,ie.WGS84);let t=new Pg({ellipsoid:e}),n=new Gk;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new vk,this._material=void 0,this._surface=new Jk({tileProvider:new Uk({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new _e,this._undergroundColor=U.clone(U.BLACK),this._undergroundColorAlphaByDistance=new wt(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new zk,pj(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new Pe({url:Jt("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!0,this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=1e7,this.lightingFadeInDistance=2e7,this.nightFadeOutDistance=1e7,this.nightFadeInDistance=5e7,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=hn.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0}Object.defineProperties(dd.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return l(this._surface)?this._surface.tileProvider.ready&&this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){l(e)||(e=ce.clone(ce.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),l(this._material)&&pj(this))}},terrainProviderChanged:{get:function(){return this._terrainProviderChanged}},tileLoadProgressEvent:{get:function(){return this._surface.tileLoadProgressEvent}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,pj(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=U.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){this._undergroundColorAlphaByDistance=wt.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function pj(e){let t=[],n=l(e._material)&&(e._material.shaderSource.match(/slope/)||e._material.shaderSource.match("normalEC")),i=[Mg,HD];l(e._material)&&(!n||e._terrainProvider.requestVertexNormals)?(i.push(e._material.shaderSource),t.push("APPLY_MATERIAL"),e._surface._tileProvider.materialUniformMap=e._material._uniforms):e._surface._tileProvider.materialUniformMap=void 0,i.push(CV),e._surfaceShaderSet.baseVertexShaderSource=new ke({sources:[Mg,HD,xV],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new ke({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function Mrt(e){return function(t,n){let i=re.distanceSquaredTo(t.pickBoundingSphere,e),o=re.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var Lrt=[],Frt={start:0,stop:0};dd.prototype.pickWorldCoordinates=function(e,t,n,i){n=y(n,!0);let o=t.mode,r=t.mapProjection,s=Lrt;s.length=0;let a=this._surface._tilesToRender,c=a.length,u,f;for(f=0;f<c;++f){u=a[f];let p=u.data;if(!l(p))continue;let g=p.pickBoundingSphere;if(o!==ee.SCENE3D)p.pickBoundingSphere=g=re.fromRectangleWithHeights2D(u.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,g),h.fromElements(g.center.z,g.center.x,g.center.y,g.center);else if(l(p.renderedMesh))re.clone(p.tileBoundingRegion.boundingSphere,g);else continue;let m=Gi.raySphere(e,g,Frt);l(m)&&s.push(p)}s.sort(Mrt(e.origin));let d;for(c=s.length,f=0;f<c&&(d=s[f].pick(e,t.mode,t.mapProjection,n,i),!l(d));++f);return d};var Nrt=new he;dd.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),l(n)&&t.mode!==ee.SCENE3D){n=h.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,Nrt);n=t.globe.ellipsoid.cartographicToCartesian(i,n)}return n};var Vrt=new h,i_e=new h,krt=new he,Urt=new En;function mj(e,t){return l(e)&&ce.contains(e.rectangle,t)?e:void 0}dd.prototype.getHeight=function(e){let t=this._surface._levelZeroTiles;if(!l(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!ce.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;l(n);)n=mj(n._southwestChild,e)||mj(n._southeastChild,e)||mj(n._northwestChild,e)||n._northeastChild,l(n)&&l(n.data)&&l(n.data.renderedMesh)&&(r=n);if(n=r,!l(n)||!l(n.data)||!l(n.data.renderedMesh))return;let s=this._surface._tileProvider.tilingScheme.projection,a=this._surface._tileProvider.tilingScheme.ellipsoid,c=h.fromRadians(e.longitude,e.latitude,0,a,Vrt),u=Urt,f=a.geodeticSurfaceNormal(c,u.direction),d=a.getSurfaceNormalIntersectionWithZAxis(c,11500,u.origin);if(!l(d)){let g;l(n.data.tileBoundingRegion)&&(g=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(y(g,0),-11500),A=h.multiplyByScalar(f,Math.abs(m)+1,i_e);h.subtract(c,A,u.origin)}let p=n.data.pick(u,void 0,s,!1,i_e);if(!!l(p))return a.cartesianToCartographic(p,krt).height};dd.prototype.update=function(e){!this.show||e.passes.render&&this._surface.update(e)};dd.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=this.showWaterEffect&&i.ready&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,c=a.url;if(l(c)){let u=this;a.fetchImage().then(function(f){c===u._oceanNormalMapResource.url&&(u._oceanNormalMap=u._oceanNormalMap&&u._oceanNormalMap.destroy(),u._oceanNormalMap=new Bt({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===ee.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};dd.prototype.render=function(e){!this.show||(l(this._material)&&this._material.update(e.context),this._surface.render(e))};dd.prototype.endFrame=function(e){!this.show||e.passes.render&&this._surface.endFrame(e)};dd.prototype.isDestroyed=function(){return!1};dd.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),le(this)};var Zk=dd;var Wl=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(colorTexture, v_textureCoordinates);
}
`;var oA=`uniform highp sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = czm_packDepth(texture2D(u_depthTexture, v_textureCoordinates).r);
}
`;function Rh(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new si,this._tempCopyDepthFramebuffer=new si,this._updateDepthFramebuffer=new si({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new Ge,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(Rh.prototype,{colorFramebufferManager:{get:function(){return this._picking?this._pickColorFramebuffer:this._outputFramebuffer}},framebuffer:{get:function(){return this.colorFramebufferManager.framebuffer}},depthStencilTexture:{get:function(){return this.colorFramebufferManager.getDepthStencilTexture()}},picking:{get:function(){return this._picking},set:function(e){this._picking=e}}});function zrt(e){e._pickColorFramebuffer.destroy(),e._outputFramebuffer.destroy(),e._copyDepthFramebuffer.destroy(),e._tempCopyDepthFramebuffer.destroy(),e._updateDepthFramebuffer.destroy()}function o_e(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!Ge.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,Ge.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=Ge.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._rs)||!Ge.equals(e._viewport,e._rs.viewport)||s)&&(e._rs=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:an.ALPHA_BLEND}),e._rsUpdate=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Fn.EQUAL,frontOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},backFunction:Fn.NEVER,reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK}})),l(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(oA,{uniformMap:{u_depthTexture:function(){return e.colorFramebufferManager.getDepthStencilTexture()}},owner:e})),e._copyDepthCommand.framebuffer=e._copyDepthFramebuffer.framebuffer,e._copyDepthCommand.renderState=e._rs,l(e._copyColorCommand)||(e._copyColorCommand=t.createViewportQuadCommand(Wl,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,l(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(oA,{uniformMap:{u_depthTexture:function(){return e._tempCopyDepthTexture}},owner:e})),e._tempCopyDepthCommand.framebuffer=e._tempCopyDepthFramebuffer.framebuffer,e._tempCopyDepthCommand.renderState=e._rs,l(e._updateDepthCommand)||(e._updateDepthCommand=t.createViewportQuadCommand(Wl,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,l(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new Qn({color:new U(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}Rh.prototype.update=function(e,t,n,i,o,r){let s=n.width,a=n.height,c=o?e.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;this._numSamples=i,this.picking?this._pickColorFramebuffer.update(e,s,a):this._outputFramebuffer.update(e,s,a,i,c),this._copyDepthFramebuffer.update(e,s,a),o_e(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._useHdr=o,this._clearGlobeDepth=r};Rh.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};Rh.prototype.executeCopyDepth=function(e,t){l(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};Rh.prototype.executeUpdateDepth=function(e,t,n,i){let o=l(i)?i:t.framebuffer.depthStencilTexture;if(n||o!==this.colorFramebufferManager.getDepthStencilTexture()){if(l(this._updateDepthCommand)){if(!l(this._updateDepthFramebuffer.framebuffer)||this._updateDepthFramebuffer.getDepthStencilTexture()!==o||this._updateDepthFramebuffer.getColorTexture()!==this._copyDepthFramebuffer.getColorTexture()){let r=this._copyDepthFramebuffer.getColorTexture().width,s=this._copyDepthFramebuffer.getColorTexture().height;this._tempCopyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.update(e,r,s);let a=this._copyDepthFramebuffer.getColorTexture();this._updateDepthFramebuffer.setColorTexture(a,0),this._updateDepthFramebuffer.setDepthStencilTexture(o),this._updateDepthFramebuffer.update(e,r,s),o_e(this,e,r,s,t)}this._tempCopyDepthTexture=o,this._tempCopyDepthCommand.execute(e,t),this._updateDepthCommand.execute(e,t)}return}l(this._copyDepthCommand)&&this._copyDepthCommand.execute(e,t)};Rh.prototype.executeCopyColor=function(e,t){l(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};Rh.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;l(i)&&(U.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};Rh.prototype.isDestroyed=function(){return!1};Rh.prototype.destroy=function(){return zrt(this),l(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),l(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),l(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),le(this)};var Qk=Rh;function rA(){this._framebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new si,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new Ge,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(rA.prototype,{classificationTexture:{get:function(){return this._framebuffer.getColorTexture()}},classificationFramebuffer:{get:function(){return this._framebuffer.framebuffer}},packedDepthFramebuffer:{get:function(){return this._packedDepthFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._framebuffer.getDepthStencilTexture()}},depthStencilRenderbuffer:{get:function(){return this._framebuffer.getDepthStencilRenderbuffer()}},packedDepthTexture:{get:function(){return this._packedDepthFramebuffer.getColorTexture()}}});function Hrt(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function Grt(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function Wrt(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!Ge.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,Ge.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=Ge.clone(o.viewport,e._scissorRectangle),s=!0),(!l(e._renderState)||!Ge.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(oA,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),l(e._clearCommand)||(e._clearCommand=new Qn({color:new U(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}rA.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;Grt(this,n,o,r,e),Wrt(this,n,o,r,i),this._useHdr=e};rA.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};rA.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};rA.prototype.isDestroyed=function(){return!1};rA.prototype.destroy=function(){return Hrt(this),le(this)};var $k=rA;var Us={OPAQUE_FRONT_FACE:0,OPAQUE_BACK_FACE:1,DEPTH_ONLY_FRONT_FACE:2,DEPTH_ONLY_BACK_FACE:3,DEPTH_ONLY_FRONT_AND_BACK_FACE:4,TRANSLUCENT_FRONT_FACE:5,TRANSLUCENT_BACK_FACE:6,TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:7,TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:8,PICK_FRONT_FACE:9,PICK_BACK_FACE:10,DERIVED_COMMANDS_MAXIMUM_LENGTH:11},sA=Us.DERIVED_COMMANDS_MAXIMUM_LENGTH,m_e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function aA(){this._frontFaceAlphaByDistance=new wt(0,1,0,1),this._backFaceAlphaByDistance=new wt(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=ce.clone(ce.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(sA),this._derivedBlendCommandTypes=new Array(sA),this._derivedPickCommandTypes=new Array(sA),this._derivedCommandTypesToUpdate=new Array(sA),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(aA.prototype,{frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance}},translucent:{get:function(){return this._frontFaceTranslucent}},sunVisibleThroughGlobe:{get:function(){return this._sunVisibleThroughGlobe}},environmentVisible:{get:function(){return this._environmentVisible}},useDepthPlane:{get:function(){return this._useDepthPlane}},numberOfTextureUniforms:{get:function(){return this._numberOfTextureUniforms}},rectangle:{get:function(){return this._rectangle}}});aA.prototype.update=function(e){let t=e.globe;if(!l(t)||!t.show){this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._sunVisibleThroughGlobe=!0,this._environmentVisible=!0,this._useDepthPlane=!1;return}this._frontFaceAlphaByDistance=r_e(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=r_e(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=s_e(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=s_e(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=Xrt(this,e,t),this._sunVisibleThroughGlobe=jrt(this,e),this._environmentVisible=qrt(this,e),this._useDepthPlane=Yrt(this,e),this._numberOfTextureUniforms=Krt(this),this._rectangle=ce.clone(t.translucency.rectangle,this._rectangle),Jrt(this,e)};function r_e(e,t,n,i){return e?l(n)?(wt.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function s_e(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function jrt(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function qrt(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function Yrt(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function Xrt(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==ee.SCENE2D&&t.context.depthTexture}function Krt(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function Jrt(e,t){e._derivedCommandsLength=_j(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=_j(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=_j(e,t,!1,!0,e._derivedPickCommandTypes);let n,i=0;for(n=0;n<e._derivedCommandsLength;++n)i|=1<<e._derivedCommandTypes[n];for(n=0;n<e._derivedBlendCommandsLength;++n)i|=1<<e._derivedBlendCommandTypes[n];for(n=0;n<e._derivedPickCommandsLength;++n)i|=1<<e._derivedPickCommandTypes[n];let o=0;for(n=0;n<sA;++n)(i&1<<n)>0&&(e._derivedCommandTypesToUpdate[o++]=n);e._derivedCommandsToUpdateLength=o;let r=i!==e._derivedCommandKey;e._derivedCommandKey=i,e._derivedCommandsDirty=r,!l(e._derivedCommandPacks)&&e._frontFaceTranslucent&&(e._derivedCommandPacks=fst())}function _j(e,t,n,i,o){let r=0,s=e._frontFaceTranslucent,a=e._backFaceTranslucent;if(!s)return r;let c=t.cameraUnderground,u=e._requiresManualDepthTest,f=i?Us.PICK_FRONT_FACE:u?Us.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:Us.TRANSLUCENT_FRONT_FACE,d=i?Us.PICK_BACK_FACE:u?Us.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:Us.TRANSLUCENT_BACK_FACE;return t.mode===ee.SCENE2D?(o[r++]=Us.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=Us.DEPTH_ONLY_FRONT_AND_BACK_FACE),c?(o[r++]=f,o[r++]=d):(o[r++]=d,o[r++]=f)):c?(n||(o[r++]=Us.DEPTH_ONLY_BACK_FACE),o[r++]=Us.OPAQUE_FRONT_FACE,o[r++]=d):(n||(o[r++]=Us.DEPTH_ONLY_FRONT_FACE),o[r++]=Us.OPAQUE_BACK_FACE,o[r++]=f),r)}function ef(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function a_e(e,t){return e.indexOf(t)>-1}function Zrt(e,t){ef(e.defines,"TRANSLUCENT"),ef(t.defines,"TRANSLUCENT")}function Qrt(e,t){ef(e.defines,"GROUND_ATMOSPHERE"),ef(t.defines,"GROUND_ATMOSPHERE"),ef(e.defines,"FOG"),ef(t.defines,"FOG"),ef(e.defines,"TRANSLUCENT"),ef(t.defines,"TRANSLUCENT")}function gj(e,t){if(a_e(t.defines,"TILE_LIMIT_RECTANGLE")||a_e(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function yj(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=ke.replaceMain(n[r],"czm_globe_translucency_main");let o=`

uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
#ifdef MANUAL_DEPTH_TEST 
    float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st)); 
    if (logDepthOrDepth != 0.0) 
    { 
        vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 
        float depthEC = eyeCoordinate.z / eyeCoordinate.w; 
        if (v_positionEC.z < depthEC) 
        { 
            discard; 
        } 
    } 
#endif 
    czm_globe_translucency_main(); 
    vec4 classificationColor = texture2D(u_classificationTexture, st); 
    if (classificationColor.a > 0.0) 
    { 
        // Reverse premultiplication process to get the correct composited result of the classification primitives 
        classificationColor.rgb /= classificationColor.a; 
    } 
    gl_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + gl_FragColor * (1.0 - classificationColor.a); 
} 
`;n.push(o)}function p_e(e,t){yj(e,t),ef(e.defines,"GROUND_ATMOSPHERE"),ef(t.defines,"GROUND_ATMOSPHERE"),ef(e.defines,"FOG"),ef(t.defines,"FOG")}function $rt(e,t){yj(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function est(e,t){p_e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function c_e(e,t){let n=`uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
    vec4 pickColor = texture2D(u_classificationTexture, st); 
    if (pickColor == vec4(0.0)) 
    { 
        discard; 
    } 
    gl_FragColor = pickColor; 
} 
`;t.sources=[n]}function tst(e,t,n,i,o,r){if(!l(o))return t;if(!i&&l(n))return n;let s=e.shaderCache.getDerivedShaderProgram(t,r);if(!l(s)){let a=t._attributeLocations,c=t.vertexShaderSource.clone(),u=t.fragmentShaderSource.clone();c.defines=l(c.defines)?c.defines.slice(0):[],u.defines=l(u.defines)?u.defines.slice(0):[],o(c,u),s=e.shaderCache.createDerivedShaderProgram(t,r,{vertexShaderSource:c,fragmentShaderSource:u,attributeLocations:a})}return s}function nst(e){e.cull.face=yi.BACK,e.cull.enabled=!0}function ist(e){e.cull.face=yi.FRONT,e.cull.enabled=!0}function ost(e){e.cull.face=yi.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function rst(e){e.cull.face=yi.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function sst(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function l_e(e){e.cull.face=yi.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=an.ALPHA_BLEND}function u_e(e){e.cull.face=yi.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=an.ALPHA_BLEND}function ast(e){e.cull.face=yi.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function cst(e){e.cull.face=yi.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function lst(e,t,n,i,o){if(!l(i))return e;if(!n&&l(t))return t;let r=o[e.id];if(!l(r)){let s=Ve.getState(e);i(s),r=Ve.fromCache(s),o[e.id]=r}return r}function LE(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function ust(e,t,n,i,o){return l(o)?!i&&l(n)?n:yt(t,o(e),!1):t}function hd(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function fst(){return[new hd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Zrt,getRenderStateFunction:nst,getUniformMapFunction:void 0}),new hd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Qrt,getRenderStateFunction:ist,getUniformMapFunction:void 0}),new hd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:gj,getRenderStateFunction:ost,getUniformMapFunction:void 0}),new hd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:gj,getRenderStateFunction:rst,getUniformMapFunction:void 0}),new hd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:gj,getRenderStateFunction:sst,getUniformMapFunction:void 0}),new hd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:yj,getRenderStateFunction:l_e,getUniformMapFunction:LE}),new hd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:p_e,getRenderStateFunction:u_e,getUniformMapFunction:LE}),new hd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:$rt,getRenderStateFunction:l_e,getUniformMapFunction:LE}),new hd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:est,getRenderStateFunction:u_e,getUniformMapFunction:LE}),new hd({pass:xe.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:c_e,getRenderStateFunction:ast,getUniformMapFunction:LE}),new hd({pass:xe.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:c_e,getRenderStateFunction:cst,getUniformMapFunction:LE})]}var f_e=new Array(sA),d_e=new Array(sA);aA.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)d_e[o]=this._derivedCommandPacks[n[o]],f_e[o]=m_e[n[o]];dst(this,e,i,n,f_e,d_e,t)}};function dst(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,c=e._derivedCommandsDirty;if(t.dirty||!l(a)||c){t.dirty=!1,l(a)||(a={},t.derivedCommands.globeTranslucency=a);let u=s.frameNumber,f=y(a.uniformMapDirtyFrame,0),d=y(a.shaderProgramDirtyFrame,0),p=y(a.renderStateDirtyFrame,0),g=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,A=a.renderStateId!==t.renderState.id;g&&(a.uniformMapDirtyFrame=u),m&&(a.shaderProgramDirtyFrame=u),A&&(a.renderStateDirtyFrame=u),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let C=0;C<n;++C){let x=r[C],T=i[C],b=o[C],S=a[b],D,P,B;l(S)?(D=S.uniformMap,P=S.shaderProgram,B=S.renderState):(D=void 0,P=void 0,B=void 0),S=$e.shallowClone(t,S),a[b]=S;let R=y(S.derivedCommands.uniformMapDirtyFrame,0),M=y(S.derivedCommands.shaderProgramDirtyFrame,0),L=y(S.derivedCommands.renderStateDirtyFrame,0),_=g||R<f,E=m||M<d,w=A||L<p;_&&(S.derivedCommands.uniformMapDirtyFrame=u),E&&(S.derivedCommands.shaderProgramDirtyFrame=u),w&&(S.derivedCommands.renderStateDirtyFrame=u),S.derivedCommands.type=T,S.pass=x.pass,S.pickOnly=x.pickOnly,S.uniformMap=ust(e,t.uniformMap,D,_,x.getUniformMapFunction),S.shaderProgram=tst(s.context,t.shaderProgram,P,E,x.getShaderProgramFunction,b),S.renderState=lst(t.renderState,B,w,x.getRenderStateFunction,x.renderStateCache)}}}aA.prototype.pushDerivedCommands=function(e,t,n){let i=n.passes.pick;if(i&&t)return;let o=this._derivedCommandTypes,r=this._derivedCommandsLength;if(i?(o=this._derivedPickCommandTypes,r=this._derivedPickCommandsLength):t&&(o=this._derivedBlendCommandTypes,r=this._derivedBlendCommandsLength),r===0){n.commandList.push(e);return}let s=e.derivedCommands.globeTranslucency;for(let a=0;a<r;++a){let c=m_e[o[a]];n.commandList.push(s[c])}};function __e(e,t,n,i,o,r,s){for(let a=0;a<t;++a){let c=e[a],u=c.derivedCommands.type;(!l(s)||s.indexOf(u)>-1)&&n(c,i,o,r)}}function h_e(e,t,n,i,o,r){for(let s=0;s<t;++s)n(e[s],i,o,r)}var hst=[Us.OPAQUE_FRONT_FACE,Us.OPAQUE_BACK_FACE],mst=[Us.DEPTH_ONLY_FRONT_FACE,Us.DEPTH_ONLY_BACK_FACE,Us.DEPTH_ONLY_FRONT_AND_BACK_FACE];aA.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[xe.GLOBE],a=e.indices[xe.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),__e(s,a,t,i,r,o,hst))};aA.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[xe.GLOBE],a=e.indices[xe.GLOBE],c=e.commands[xe.TERRAIN_CLASSIFICATION],u=e.indices[xe.TERRAIN_CLASSIFICATION];if(a===0||u===0)return;let f=this._frontFaceTranslucent,d=this._backFaceTranslucent;if((!f||!d)&&h_e(c,u,t,i,r,o),!f&&!d)return;this._globeTranslucencyFramebuffer=n;let p=r.uniformState.globeDepthTexture,g=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,__e(s,a,t,i,r,o,mst),r.depthTexture){let m=n.packDepth(r,o);r.uniformState.globeDepthTexture=m}h_e(c,u,t,i,r,o),r.uniformState.globeDepthTexture=p,o.framebuffer=g};var eU=aA;var g_e=po(i7(),1);function Aj(){this._image=new Image}Aj.prototype.isReady=function(){return!0};Aj.prototype.shouldDiscardImage=function(e){return e===this._image};function _v(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t;if(l(e.metadata))t=e.metadata;else{let r=Pe.createIfNeeded(e.url);t=new Ih(r)}this._metadata=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-I.PI,-I.PI,I.PI,I.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Xt(n)),this._credit=n,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,l(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new Aj),this._errorEvent=new _e,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.imageryPresent){let s=new fe(`The server ${t.url} doesn't have imagery`);return o=Gn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Gn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Gn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(_v.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});_v.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(l(o)){let r=i.providers[o.imageryProvider];if(l(r))return[r]}};_v.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=Ih.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!l(a)){if(r.isValid(s)){let u=new jo({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,u);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let c=pst(this,a,e,t,n,i).fetchArrayBuffer();if(!!l(c))return c.then(function(u){k3(r.key,u);let f=new Uint8Array(u),d,p=r.protoImagery;if((!l(p)||!p)&&(d=_st(f)),!l(d)&&(!l(p)||p)){let g=gst(f);d=g.imageType,f=g.imageData}return!l(d)||!l(f)?o:XC({uint8Array:f,format:d,flipY:!0})})};_v.prototype.pickFeatures=function(e,t,n,i,o){};function pst(e,t,n,i,o,r){let s=Ih.tileXYToQuadKey(n,i,o),a=t.imageryVersion;return a=l(a)&&a>0?a:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1-0${s}-i.${a.toString()}`,request:r})}function _st(e){let t="JFIF";if(e[6]===t.charCodeAt(0)&&e[7]===t.charCodeAt(1)&&e[8]===t.charCodeAt(2)&&e[9]===t.charCodeAt(3))return"image/jpeg";let n="PNG";if(e[1]===n.charCodeAt(0)&&e[2]===n.charCodeAt(1)&&e[3]===n.charCodeAt(2))return"image/png"}function gst(e){let t=g_e.Reader.create(e),n=t.len,i={};for(;t.pos<n;){let s=t.uint32(),a;switch(s>>>3){case 1:i.imageType=t.uint32();break;case 2:i.imageData=t.bytes();break;case 3:i.alphaType=t.uint32();break;case 4:i.imageAlpha=t.bytes();break;case 5:if(a=i.copyrightIds,l(a)||(a=i.copyrightIds=[]),(s&7)===2){let c=t.uint32()+t.pos;for(;t.pos<c;)a.push(t.uint32())}else a.push(t.uint32());break;default:t.skipType(s&7);break}}let o=i.imageType;if(l(o))switch(o){case 0:i.imageType="image/jpeg";break;case 4:i.imageType="image/png";break;default:throw new fe("GoogleEarthEnterpriseImageryProvider: Unsupported image type.")}let r=i.alphaType;return l(r)&&r!==0&&(console.log("GoogleEarthEnterpriseImageryProvider: External alpha not supported."),delete i.alphaType,delete i.imageAlpha),i}var y_e=_v;var yst=new U(1,1,1,.4),Ast=new U(0,1,0,.05),Cst=new U(0,.5,0,.2);function cA(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new Hi({ellipsoid:e.ellipsoid}),this._cells=y(e.cells,8),this._color=y(e.color,yst),this._glowColor=y(e.glowColor,Ast),this._glowWidth=y(e.glowWidth,6),this._backgroundColor=y(e.backgroundColor,Cst),this._errorEvent=new _e,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._canvasSize=y(e.canvasSize,256),this._canvas=this._createGridCanvas(),this._readyPromise=Promise.resolve(!0)}Object.defineProperties(cA.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});cA.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let o=i/this._cells,r=1+o*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};cA.prototype._createGridCanvas=function(){let e=document.createElement("canvas");e.width=this._canvasSize,e.height=this._canvasSize;let t=0,n=this._canvasSize,i=e.getContext("2d"),o=this._backgroundColor.toCssColorString();i.fillStyle=o,i.fillRect(t,t,n,n);let r=this._glowColor.toCssColorString();i.strokeStyle=r,i.lineWidth=this._glowWidth,i.strokeRect(t,t,n,n),this._drawGrid(i),i.lineWidth=this._glowWidth*.5,i.strokeRect(t,t,n,n),this._drawGrid(i);let s=this._color.toCssColorString();return i.strokeStyle=s,i.lineWidth=2,i.strokeRect(t,t,n,n),i.lineWidth=1,this._drawGrid(i),e};cA.prototype.getTileCredits=function(e,t,n){};cA.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};cA.prototype.pickFeatures=function(e,t,n,i,o){};var A_e=cA;function Mh(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new si({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new si({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new Qn({color:new U(0,0,0,0),owner:this}),this._clearCommand=new Qn({color:new U(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(Mh.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});Mh.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var xst={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Fn.EQUAL,frontOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},backFunction:Fn.NEVER,reference:0,mask:vt.CLASSIFICATION_MASK},blending:an.ALPHA_BLEND},Tst={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Fn.NOT_EQUAL,frontOperation:{fail:lt.KEEP,zFail:lt.KEEP,zPass:lt.KEEP},backFunction:Fn.NEVER,reference:0,mask:vt.CLASSIFICATION_MASK},blending:an.ALPHA_BLEND},Est={depthMask:!0,depthTest:{enabled:!0},stencilTest:vt.setCesium3DTileBit(),stencilMask:vt.CESIUM_3D_TILE_MASK,blending:an.ALPHA_BLEND},bst=`#extension GL_EXT_frag_depth : enable
uniform sampler2D colorTexture;
uniform sampler2D depthTexture;
uniform sampler2D classifiedTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
    bool isClassified = all(equal(texture2D(classifiedTexture, v_textureCoordinates), vec4(0.0)));
#ifdef UNCLASSIFIED
    vec4 highlightColor = czm_invertClassificationColor;
    if (isClassified)
    {
        discard;
    }
#else
    vec4 highlightColor = vec4(1.0);
    if (!isClassified)
    {
        discard;
    }
#endif
    gl_FragColor = color * highlightColor;
    gl_FragDepthEXT = texture2D(depthTexture, v_textureCoordinates).r;
}
`,Sst=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
#ifdef UNCLASSIFIED
    gl_FragColor = color * czm_invertClassificationColor;
#else
    gl_FragColor = color;
#endif
}
`;Mh.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,c=!l(i)||i.width!==s||i.height!==a;if((c||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._previousFramebuffer)||(this._depthStencilTexture=new Bt({context:e,width:s,height:a,pixelFormat:ht.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new iu({context:e,width:s,height:a,format:Ic.DEPTH24_STENCIL8,numSamples:t})))),!l(this._fbo.framebuffer)||c||o||r){this._fbo.destroy(),this._fboClassified.destroy();let u,f;l(this._previousFramebuffer)?(u=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(u=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(u),l(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),l(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(u),this._fboClassified.update(e,s,a))}if(l(this._rsUnclassified)||(this._rsUnclassified=Ve.fromCache(xst),this._rsClassified=Ve.fromCache(Tst),this._rsDefault=Ve.fromCache(Est)),!l(this._unclassifiedCommand)||o||r){l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy());let u=l(this._previousFramebuffer)?Sst:bst,f=new ke({defines:["UNCLASSIFIED"],sources:[u]}),d=new ke({sources:[u]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:l(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(d,{renderState:l(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),l(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),l(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(Wl,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};Mh.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};Mh.prototype.clear=function(e,t){l(this._previousFramebuffer)?this._fbo.clear(e,this._clearColorCommand,t):(this._fbo.clear(e,this._clearCommand,t),this._fboClassified.clear(e,this._clearCommand,t))};Mh.prototype.executeClassified=function(e,t){if(!l(this._previousFramebuffer)){let n=t.framebuffer;this.prepareTextures(e,!0),t.framebuffer=this._fboClassified.framebuffer,this._translucentCommand.execute(e,t),t.framebuffer=n}this._classifiedCommand.execute(e,t)};Mh.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};Mh.prototype.isDestroyed=function(){return!1};Mh.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),l(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),le(this)};var gv=Mh;function tU(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(tU.prototype,{total:{get:function(){return this._total}}});function Wg(e){let t=new Array(Ca.NUMBER_OF_JOB_TYPES);t[Ca.TEXTURE]=new tU(l(e)?e[Ca.TEXTURE]:10),t[Ca.PROGRAM]=new tU(l(e)?e[Ca.PROGRAM]:10),t[Ca.BUFFER]=new tU(l(e)?e[Ca.BUFFER]:30);let n=t.length,i,o=0;for(i=0;i<n;++i)o+=t[i].total;let r=new Array(n);for(i=0;i<n;++i)r[i]=!1;this._totalBudget=o,this._totalUsedThisFrame=0,this._budgets=t,this._executedThisFrame=r}Wg.getTimestamp=Ei;Object.defineProperties(Wg.prototype,{totalBudget:{get:function(){return this._totalBudget}}});Wg.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};Wg.prototype.resetBudgets=function(){let e=this._budgets,t=e.length;for(let n=0;n<t;++n){let i=e[n];i.starvedLastFrame=i.starvedThisFrame,i.starvedThisFrame=!1,i.usedThisFrame=0,i.stolenFromMeThisFrame=0}this._totalUsedThisFrame=0};Wg.prototype.execute=function(e,t){let n=this._budgets,i=n[t],o=this._executedThisFrame[t];if(this._totalUsedThisFrame>=this._totalBudget&&o)return i.starvedThisFrame=!0,!1;let r;if(i.usedThisFrame+i.stolenFromMeThisFrame>=i.total){let c=n.length,u;for(u=0;u<c&&(r=n[u],!(r.usedThisFrame+r.stolenFromMeThisFrame<r.total&&!r.starvedLastFrame));++u);if(u===c&&o)return!1;o&&(i.starvedThisFrame=!0)}let s=Wg.getTimestamp();e.execute();let a=Wg.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var nU=Wg;function C_e(){}Object.defineProperties(C_e.prototype,{color:{get:ye.throwInstantiationError},intensity:{get:ye.throwInstantiationError}});var x_e=C_e;var wst=/\/$/,T_e=new Xt('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function FE(e){e=y(e,y.EMPTY_OBJECT);let t=e.styleId,n=e.accessToken;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let i=Pe.createIfNeeded(y(e.url,"https://api.mapbox.com/styles/v1/"));this._styleId=t,this._accessToken=n;let o=y(e.tilesize,512);this._tilesize=o;let r=y(e.username,"mapbox");this._username=r;let s=l(e.scaleFactor)?"@2x":"",a=i.getUrlComponent();wst.test(a)||(a+="/"),a+=`${this._username}/${t}/tiles/${this._tilesize}/{z}/{x}/{y}${s}`,i.url=a,i.setQueryParameters({access_token:n});let c;l(e.credit)?(c=e.credit,typeof c=="string"&&(c=new Xt(c))):c=T_e,this._resource=i,this._imageryProvider=new Ua({url:i,credit:c,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(FE.prototype,{url:{get:function(){return this._imageryProvider.url}},ready:{get:function(){return this._imageryProvider.ready}},readyPromise:{get:function(){return this._imageryProvider.readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});FE.prototype.getTileCredits=function(e,t,n){};FE.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};FE.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};FE._defaultCredit=T_e;var E_e=FE;function yv(e){e=y(e,y.EMPTY_OBJECT);let t=e.textureUrl;l(t)||(t=Jt("Assets/Textures/moonSmall.jpg")),this.show=y(e.show,!0),this.textureUrl=t,this._ellipsoid=y(e.ellipsoid,ie.MOON),this.onlySunLighting=y(e.onlySunLighting,!0),this._ellipsoidPrimitive=new Ak({radii:this.ellipsoid.radii,material:Ki.fromType(Ki.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new K3}Object.defineProperties(yv.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var iU=new Q,Dst=new Q,vst=new h,oU=[];yv.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;l(It.computeIcrfToFixedMatrix(n,iU))||It.computeTemeToPseudoFixedMatrix(n,iU);let i=this._axes.evaluate(n,Dst);Q.transpose(i,i),Q.multiply(iU,i,i);let o=m0.computeMoonPositionInEarthInertialFrame(n,vst);Q.multiplyByVector(iU,o,o),F.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=oU,oU.length=0,t.update(e),e.commandList=r,oU.length===1?oU[0]:void 0};yv.prototype.isDestroyed=function(){return!1};yv.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),le(this)};var rU=yv;function Cj(e){}Cj.prototype.isReady=function(){return!0};Cj.prototype.shouldDiscardImage=function(e){return!1};var b_e=Cj;function mp(e){this._numSamples=1,this._translucentMultipassSupport=!1,this._translucentMRTSupport=!1;let t=e.colorBufferFloat&&e.depthTexture&&e.floatBlend;this._translucentMRTSupport=e.drawBuffers&&t,this._translucentMultipassSupport=!this._translucentMRTSupport&&t,this._opaqueFBO=void 0,this._opaqueTexture=void 0,this._depthStencilTexture=void 0,this._accumulationTexture=void 0,this._translucentFBO=new si({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new si({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new si({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new si({createColorAttachments:!1}),this._opaqueClearCommand=new Qn({color:new U(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new Qn({color:new U(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new Qn({color:new U(0,0,0,0),owner:this}),this._alphaClearCommand=new Qn({color:new U(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new Ge,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function S_e(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function xj(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function w_e(e){S_e(e),xj(e)}function Pst(e,t,n,i){S_e(e),e._accumulationTexture=new Bt({context:t,width:n,height:i,pixelFormat:ht.RGBA,pixelDatatype:Ye.FLOAT});let o=new Float32Array(n*i*4);e._revealageTexture=new Bt({context:t,pixelFormat:ht.RGBA,pixelDatatype:Ye.FLOAT,source:{arrayBufferView:o,width:n,height:i},flipY:!1})}function Ist(e,t){xj(e);let n=te.FRAMEBUFFER_COMPLETE,i=!0,o=e._accumulationTexture.width,r=e._accumulationTexture.height;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&(xj(e),e._translucentMRTSupport=!1)),!e._translucentMRTSupport){e._translucentFBO.setColorTexture(e._accumulationTexture),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._alphaFBO.setColorTexture(e._revealageTexture),e._alphaFBO.setDepthStencilTexture(e._depthStencilTexture),e._alphaFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture),e._adjustTranslucentFBO.update(t,o,r),e._adjustAlphaFBO.setColorTexture(e._revealageTexture),e._adjustAlphaFBO.update(t,o,r);let s=e._translucentFBO.status===n,a=e._alphaFBO.status===n,c=e._adjustTranslucentFBO.status===n,u=e._adjustAlphaFBO.status===n;(!s||!a||!c||!u)&&(w_e(e),e._translucentMultipassSupport=!1,i=!1)}return i}mp.prototype.update=function(e,t,n,i,o){if(!this.isSupported())return;this._opaqueFBO=n,this._opaqueTexture=n.getColorTexture(0),this._depthStencilTexture=n.getDepthStencilTexture();let r=this._opaqueTexture.width,s=this._opaqueTexture.height,a=this._accumulationTexture,c=!l(a)||a.width!==r||a.height!==s||i!==this._useHDR,u=this._numSamples!==o;if((c||u)&&(this._numSamples=o,Pst(this,e,r,s)),(!l(this._translucentFBO.framebuffer)||c||u)&&!Ist(this,e))return;this._useHDR=i;let f=this,d,p;l(this._compositeCommand)||(d=new ke({sources:[_V]}),this._translucentMRTSupport&&d.defines.push("MRT"),p={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})),l(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(d=new ke({defines:["MRT"],sources:[kD]}),p={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})):this._translucentMultipassSupport&&(d=new ke({sources:[kD]}),p={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}),p={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}))),this._viewport.width=r,this._viewport.height=s;let g=!Ge.equals(this._viewport,t.viewport),m=g!==this._useScissorTest;this._useScissorTest=g,Ge.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=Ge.clone(t.viewport,this._scissorRectangle),m=!0),(!l(this._rs)||!Ge.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=Ve.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),l(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var Ost={enabled:!0,color:new U(0,0,0,0),equationRgb:pa.ADD,equationAlpha:pa.ADD,functionSourceRgb:Co.ONE,functionDestinationRgb:Co.ONE,functionSourceAlpha:Co.ZERO,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA},Bst={enabled:!0,color:new U(0,0,0,0),equationRgb:pa.ADD,equationAlpha:pa.ADD,functionSourceRgb:Co.ONE,functionDestinationRgb:Co.ONE,functionSourceAlpha:Co.ONE,functionDestinationAlpha:Co.ONE},Rst={enabled:!0,color:new U(0,0,0,0),equationRgb:pa.ADD,equationAlpha:pa.ADD,functionSourceRgb:Co.ZERO,functionDestinationRgb:Co.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:Co.ZERO,functionDestinationAlpha:Co.ONE_MINUS_SOURCE_ALPHA};function Tj(e,t,n,i){let o=n[i.id];if(!l(o)){let r=Ve.getState(i);r.depthMask=!1,r.blending=t,o=Ve.fromCache(r),n[i.id]=o}return o}function Mst(e,t,n){return Tj(t,Ost,e._translucentRenderStateCache,n)}function Lst(e,t,n){return Tj(t,Bst,e._translucentRenderStateCache,n)}function Fst(e,t,n){return Tj(t,Rst,e._alphaRenderStateCache,n)}var Nst=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragData[0] = vec4(Ci * wzi, ai);
    gl_FragData[1] = vec4(ai * wzi);
`,Vst=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragColor = vec4(Ci, ai) * wzi;
`,kst=`    float ai = czm_gl_FragColor.a;
    gl_FragColor = vec4(ai);
`;function Ej(e,t,n,i){let o=e.shaderCache.getDerivedShaderProgram(t,n);if(!l(o)){let r=t._attributeLocations,s=t.fragmentShaderSource.clone();s.sources=s.sources.map(function(a){return a=ke.replaceMain(a,"czm_translucent_main"),a=a.replace(/gl_FragColor/g,"czm_gl_FragColor"),a=a.replace(/\bdiscard\b/g,"czm_discard = true"),a=a.replace(/czm_phong/g,"czm_translucentPhong"),a}),s.sources.splice(0,0,`${i.indexOf("gl_FragData")!==-1?`#extension GL_EXT_draw_buffers : enable 
`:""}vec4 czm_gl_FragColor;
bool czm_discard = false;
`),s.sources.push(`void main()
{
    czm_translucent_main();
    if (czm_discard)
    {
        discard;
    }
${i}}
`),o=e.shaderCache.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:s,attributeLocations:r})}return o}function Ust(e,t){return Ej(e,t,"translucentMRT",Nst)}function zst(e,t){return Ej(e,t,"translucentMultipass",Vst)}function Hst(e,t){return Ej(e,t,"alphaMultipass",kst)}mp.prototype.createDerivedCommands=function(e,t,n){if(l(n)||(n={}),this._translucentMRTSupport){let i,o;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState),n.translucentCommand=$e.shallowClone(e,n.translucentCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Ust(t,e.shaderProgram),n.translucentCommand.renderState=Mst(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o)}else{let i,o,r,s;l(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState,r=n.alphaCommand.shaderProgram,s=n.alphaCommand.renderState),n.translucentCommand=$e.shallowClone(e,n.translucentCommand),n.alphaCommand=$e.shallowClone(e,n.alphaCommand),!l(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=zst(t,e.shaderProgram),n.translucentCommand.renderState=Lst(this,t,e.renderState),n.alphaCommand.shaderProgram=Hst(t,e.shaderProgram),n.alphaCommand.renderState=Fst(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o,n.alphaCommand.shaderProgram=r,n.alphaCommand.renderState=s)}return n};function Gst(e,t,n,i,o,r){let s,a,c,u=t.context,f=t.frameState.useLogDepth,d=t._hdr,p=i.framebuffer,g=o.length,m=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(u,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(u,i);let A=e._opaqueFBO.framebuffer;for(i.framebuffer=e._translucentFBO.framebuffer,c=0;c<g;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,A);for(l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,u,i,A)),i.framebuffer=e._alphaFBO.framebuffer,c=0;c<g;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,A);l(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,u,i,A)),i.framebuffer=p}function Wst(e,t,n,i,o,r){let s=t.context,a=t.frameState.useLogDepth,c=t._hdr,u=i.framebuffer,f=o.length,d=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;let g,m;for(let A=0;A<f;++A)g=o[A],g=a?g.derivedCommands.logDepth.command:g,g=c?g.derivedCommands.hdr.command:g,m=d&&g.receiveShadows?g.derivedCommands.oit.shadows.translucentCommand:g.derivedCommands.oit.translucentCommand,n(m,t,s,i,p);l(r)&&(g=r.unclassifiedCommand,m=d&&g.receiveShadows?g.derivedCommands.oit.shadows.translucentCommand:g.derivedCommands.oit.translucentCommand,n(m,t,s,i,p)),i.framebuffer=u}mp.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){Wst(this,e,t,n,i,o);return}Gst(this,e,t,n,i,o)};mp.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};mp.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,U.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};mp.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};mp.prototype.isDestroyed=function(){return!1};mp.prototype.destroy=function(){return w_e(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),l(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),le(this)};var sU=mp;var jst=new Xt("MapQuest, Open Street Map and contributors, CC-BY-SA");function aU(e){e=y(e,y.EMPTY_OBJECT);let t=Pe.createIfNeeded(y(e.url,"https://a.tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}.${y(e.fileExtension,"png")}`;let n=new Gr({ellipsoid:e.ellipsoid}),i=256,o=256,r=y(e.minimumLevel,0),s=e.maximumLevel,a=y(e.rectangle,n.rectangle),c=n.positionToTileXY(ce.southwest(a),r),u=n.positionToTileXY(ce.northeast(a),r),f=(Math.abs(u.x-c.x)+1)*(Math.abs(u.y-c.y)+1),d=y(e.credit,jst);typeof d=="string"&&(d=new Xt(d)),Ua.call(this,{url:t,credit:d,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}l(Object.create)&&(aU.prototype=Object.create(Ua.prototype),aU.prototype.constructor=aU);var NE=aU;var qst=new H(1,1);function bj(e){e=y(e,y.EMPTY_OBJECT),this.mass=y(e.mass,1),this.position=h.clone(y(e.position,h.ZERO)),this.velocity=h.clone(y(e.velocity,h.ZERO)),this.life=y(e.life,Number.MAX_VALUE),this.image=e.image,this.startColor=U.clone(y(e.startColor,U.WHITE)),this.endColor=U.clone(y(e.endColor,U.WHITE)),this.startScale=y(e.startScale,1),this.endScale=y(e.endScale,1),this.imageSize=H.clone(y(e.imageSize,qst)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(bj.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var D_e=new h;bj.prototype.update=function(e,t){return h.multiplyByScalar(this.velocity,e,D_e),h.add(this.position,D_e,this.position),l(t)&&t(this,e),this._age+=e,this.life===Number.MAX_VALUE?this._normalizedAge=0:this._normalizedAge=this._age/this.life,this._age<=this.life};var Av=bj;function v_e(e){e=y(e,y.EMPTY_OBJECT),this.time=y(e.time,0),this.minimum=y(e.minimum,0),this.maximum=y(e.maximum,50),this._complete=!1}Object.defineProperties(v_e.prototype,{complete:{get:function(){return this._complete}}});var P_e=v_e;function I_e(e){}I_e.prototype.emit=function(e){ye.throwInstantiationError()};var O_e=I_e;var B_e=new H(1,1);function Cv(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.updateCallback=e.updateCallback,this.loop=y(e.loop,!0),this.image=y(e.image,void 0);let t=e.emitter;l(t)||(t=new XV(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this._emitterModelMatrix=F.clone(y(e.emitterModelMatrix,F.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new F,this._startColor=U.clone(y(e.color,y(e.startColor,U.WHITE))),this._endColor=U.clone(y(e.color,y(e.endColor,U.WHITE))),this._startScale=y(e.scale,y(e.startScale,1)),this._endScale=y(e.scale,y(e.endScale,1)),this._emissionRate=y(e.emissionRate,5),this._minimumSpeed=y(e.speed,y(e.minimumSpeed,1)),this._maximumSpeed=y(e.speed,y(e.maximumSpeed,1)),this._minimumParticleLife=y(e.particleLife,y(e.minimumParticleLife,5)),this._maximumParticleLife=y(e.particleLife,y(e.maximumParticleLife,5)),this._minimumMass=y(e.mass,y(e.minimumMass,1)),this._maximumMass=y(e.mass,y(e.maximumMass,1)),this._minimumImageSize=H.clone(y(e.imageSize,y(e.minimumImageSize,B_e))),this._maximumImageSize=H.clone(y(e.imageSize,y(e.maximumImageSize,B_e))),this._sizeInMeters=y(e.sizeInMeters,!1),this._lifetime=y(e.lifetime,Number.MAX_VALUE),this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new _e,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(Cv.prototype,{emitter:{get:function(){return this._emitter},set:function(e){this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!F.equals(this._modelMatrix,e),F.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!F.equals(this._emitterModelMatrix,e),F.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){U.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){U.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return this._maximumParticleLife},set:function(e){this._maximumParticleLife=e,this._updateParticlePool=!0}},minimumMass:{get:function(){return this._minimumMass},set:function(e){this._minimumMass=e}},maximumMass:{get:function(){return this._maximumMass},set:function(e){this._maximumMass=e}},minimumImageSize:{get:function(){return this._minimumImageSize},set:function(e){this._minimumImageSize=e}},maximumImageSize:{get:function(){return this._maximumImageSize},set:function(e){this._maximumImageSize=e}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters=e}},lifetime:{get:function(){return this._lifetime},set:function(e){this._lifetime=e}},complete:{get:function(){return this._complete}},isComplete:{get:function(){return this._isComplete}}});function Yst(e){let t=e._emissionRate,n=e._maximumParticleLife,i=0,o=e._bursts;if(l(o)){let d=o.length;for(let p=0;p<d;++p)i+=o[p].maximum}let r=e._billboardCollection,s=e.image,a=Math.ceil(t*n+i),c=e._particles,u=e._particlePool,f=Math.max(a-c.length-u.length,0);for(let d=0;d<f;++d){let p=new Av;p._billboard=r.add({image:s}),u.push(p)}e._particleEstimate=a}function Xst(e){let t=e._particlePool.pop();return l(t)||(t=new Av),t}function Kst(e,t){e._particlePool.push(t)}function Jst(e){let t=e._particles,n=e._particlePool,i=e._billboardCollection,o=t.length,r=n.length,s=e._particleEstimate,a=r-Math.max(s-o-r,0);for(let c=a;c<r;++c){let u=n[c];i.remove(u._billboard)}n.length=a}function Zst(e){l(e._billboard)&&(e._billboard.show=!1)}function R_e(e,t){let n=t._billboard;l(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=I.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=I.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=I.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=I.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new U(i,o,r,s),n.scale=I.lerp(t.startScale,t.endScale,t.normalizedAge)}function Qst(e,t){t.startColor=U.clone(e._startColor,t.startColor),t.endColor=U.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=I.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=I.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=I.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=I.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=I.randomBetween(e._minimumSpeed,e._maximumSpeed);h.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function $st(e,t){if(e._isComplete)return 0;t=I.mod(t,e._lifetime);let n=t*e._emissionRate,i=Math.floor(n);if(e._carryOver+=n-i,e._carryOver>1&&(i++,e._carryOver-=1),l(e.bursts)){let o=e.bursts.length;for(let r=0;r<o;r++){let s=e.bursts[r],a=e._currentTime;l(s)&&!s._complete&&a>s.time&&(i+=I.randomBetween(s.minimum,s.maximum),s._complete=!0)}}return i}var cU=new h;Cv.prototype.update=function(e){if(!this.show)return;l(this._billboardCollection)||(this._billboardCollection=new Cu),this._updateParticlePool&&(Yst(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=$.secondsDifference(e.time,this._previousTime)),t<0&&(t=0);let n=this._particles,i=this._emitter,o=this.updateCallback,r,s,a=n.length;for(r=0;r<a;++r)s=n[r],s.update(t,o)?R_e(this,s):(Zst(s),Kst(this,s),n[r]=n[a-1],--r,--a);n.length=a;let c=$st(this,t);if(c>0&&l(i)){this._matrixDirty&&(this._combinedMatrix=F.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let u=this._combinedMatrix;for(r=0;r<c;r++)s=Xst(this),this._emitter.emit(s),h.add(s.position,s.velocity,cU),F.multiplyByPoint(u,cU,cU),s.position=F.multiplyByPoint(u,s.position,s.position),h.subtract(cU,s.position,s.velocity),h.normalize(s.velocity,s.velocity),Qst(this,s),R_e(this,s)}if(this._billboardCollection.update(e),this._previousTime=$.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=I.mod(this._currentTime,this._lifetime),this.bursts){let u=this.bursts.length;for(r=0;r<u;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&Jst(this)};Cv.prototype.isDestroyed=function(){return!1};Cv.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),le(this)};var M_e=Cv;function lU(e){e=y(e,y.EMPTY_OBJECT);let t=vn(e.container);this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=Ei(),this._lastMsSampleTime=Ei(),this._fpsFrameCount=0,this._msFrameCount=0,this._throttled=!1;let r=document.createElement("div");r.className="cesium-performanceDisplay-throttled",this._throttledText=document.createTextNode(""),r.appendChild(this._throttledText),n.appendChild(r)}Object.defineProperties(lU.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});lU.prototype.update=function(e){let t=Ei(),n=y(e,!0);this._fpsFrameCount++;let i=t-this._lastFpsSampleTime;if(i>1e3){let r="N/A";n&&(r=this._fpsFrameCount*1e3/i|0),this._fpsText.nodeValue=`${r} FPS`,this._lastFpsSampleTime=t,this._fpsFrameCount=0}this._msFrameCount++;let o=t-this._lastMsSampleTime;if(o>200){let r="N/A";n&&(r=(o/this._msFrameCount).toFixed(2)),this._msText.nodeValue=`${r} MS`,this._lastMsSampleTime=t,this._msFrameCount=0}};lU.prototype.destroy=function(){return le(this)};var jg=lU;function lA(){this._framebuffer=new si,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(lA.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function eat(e,t,n){let i=n.width,o=n.height;e._framebuffer.update(t,i,o)}function tat(e,t,n){if(!l(e._copyDepthCommand)){let i=`uniform highp sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
    gl_FragColor = czm_packDepth(texture2D(u_texture, v_textureCoordinates).r);
}
`;e._copyDepthCommand=t.createViewportQuadCommand(i,{renderState:Ve.fromCache(),uniformMap:{u_texture:function(){return e._textureToCopy}},owner:e})}e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}lA.prototype.update=function(e,t){eat(this,e,t),tat(this,e,t)};var nat=new se,iat=new se(1,1/255,1/65025,1/16581375);lA.prototype.getDepth=function(e,t,n){if(!l(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=se.unpack(i,0,nat);return se.divideByScalar(o,255,o),se.dot(o,iat)};lA.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};lA.prototype.isDestroyed=function(){return!1};lA.prototype.destroy=function(){return this._framebuffer.destroy(),l(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=l(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),le(this)};var uU=lA;function xv(){this._framebuffer=new si({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(xv.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function oat(e){e._framebuffer.destroy()}function rat(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new Xa(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new Ge},o.viewport=new Ge,e._passState=o}xv.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&rat(this,e);let r=this.framebuffer,s=this._passState;return s.framebuffer=r,s.viewport.width=i,s.viewport.height=o,s.scissorTest.rectangle.x=t.x,s.scissorTest.rectangle.y=o-t.y,s.scissorTest.rectangle.width=1,s.scissorTest.rectangle.height=1,s};xv.prototype.isDestroyed=function(){return!1};xv.prototype.destroy=function(){return oat(this),le(this)};var fU=xv;function Ev(e){let t=new Xa(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new Ge},t.viewport=new Ge,this._context=e,this._fb=new si({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}Ev.prototype.begin=function(e,t){let n=this._context,i=t.width,o=t.height;return Ge.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var Tv=new U;Ev.prototype.end=function(e){let t=y(e.width,1),n=y(e.height,1),i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),c=Math.floor(n*.5),u=0,f=0,d=0,p=-1;for(let g=0;g<s;++g){if(-a<=u&&u<=a&&-c<=f&&f<=c){let m=4*((c-f)*t+u+a);Tv.red=U.byteToFloat(o[m]),Tv.green=U.byteToFloat(o[m+1]),Tv.blue=U.byteToFloat(o[m+2]),Tv.alpha=U.byteToFloat(o[m+3]);let A=i.getObjectByPickColor(Tv);if(l(A))return A}if(u===f||u<0&&-u===f||u>0&&u===1-f){let m=d;d=-p,p=m}u+=d,f+=p}};Ev.prototype.isDestroyed=function(){return!1};Ev.prototype.destroy=function(){return this._fb.destroy(),le(this)};var dU=Ev;function pp(){this._numSamples=1,this._colorFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new U(0,0,0,0),this._clearCommand=new Qn({color:new U(0,0,0,0),depth:1,owner:this})}function sat(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(pp.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});pp.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};pp.prototype.clear=function(e,t,n){U.clone(n,this._clearCommand.color),U.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};pp.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};pp.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};pp.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};pp.prototype.isDestroyed=function(){return!1};pp.prototype.destroy=function(){return sat(this),le(this)};var VE=pp;function uA(){}uA.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};uA.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=ke.findPositionVarying(e),s=l(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=ke.replaceMain(o[u],"czm_shadow_cast_main");let c=`varying vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`;o.push(c)}return new ke({defines:i,sources:o})};uA.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=ke.findPositionVarying(e),a=l(s);a||(s="v_positionEC");let c=r.length;for(let f=0;f<c;++f)r[f]=ke.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`varying vec3 v_positionEC; 
`),u+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?u+=`void main() 
{ 
`:u+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (gl_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?u+=`    float distance = length(${s}); 
    if (distance >= shadowMap_lightPositionEC.w) 
    { 
        discard; 
    } 
    distance /= shadowMap_lightPositionEC.w; // radius 
    gl_FragColor = czm_packDepth(distance); 
`:n?u+=`    gl_FragColor = vec4(1.0); 
`:u+=`    gl_FragColor = czm_packDepth(gl_FragCoord.z); 
`,u+=`} 
`,r.push(u),new ke({defines:o,sources:r})};uA.getShadowReceiveShaderKeyword=function(e,t,n,i){let o=e._usesDepthTexture,r=e._polygonOffsetSupported,s=e._isPointLight,a=e._isSpotLight,c=e._numberOfCascades>1,u=e.debugCascadeColors,f=e.softShadows;return`receiveShadow ${o}${r}${s}${a}${c}${u}${f}${t}${n}${i}`};uA.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new ke({defines:i,sources:o})};uA.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=ke.findNormalVarying(e),s=!i&&l(r)||i&&o,a=ke.findPositionVarying(e),c=l(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,d=t._isPointLight,p=t._isSpotLight,g=t._numberOfCascades>1,m=t.debugCascadeColors,A=t.softShadows,C=d?t._pointBias:i?t._terrainBias:t._primitiveBias,x=e.defines.slice(0),T=e.sources.slice(0),b=T.length;for(let P=0;P<b;++P)T[P]=ke.replaceMain(T[P],"czm_shadow_receive_main");d?x.push("USE_CUBE_MAP_SHADOW"):u&&x.push("USE_SHADOW_DEPTH_TEXTURE"),A&&!d&&x.push("USE_SOFT_SHADOWS"),g&&n&&i&&(s?x.push("ENABLE_VERTEX_LIGHTING"):x.push("ENABLE_DAYNIGHT_SHADING")),n&&C.normalShading&&s&&(x.push("USE_NORMAL_SHADING"),C.normalShadingSmooth>0&&x.push("USE_NORMAL_SHADING_SMOOTH"));let S="";d?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let D;return c?D=`    return vec4(${a}, 1.0); 
`:D=`#ifndef LOG_DEPTH 
    return czm_windowToEyeCoordinates(gl_FragCoord); 
#else 
    return vec4(v_logPositionEC, 1.0); 
#endif 
`,S+=`uniform mat4 shadowMap_matrix; 
uniform vec3 shadowMap_lightDirectionEC; 
uniform vec4 shadowMap_lightPositionEC; 
uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 
uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 
#ifdef LOG_DEPTH 
varying vec3 v_logPositionEC; 
#endif 
vec4 getPositionEC() 
{ 
${D}} 
vec3 getNormalEC() 
{ 
${s?`    return normalize(${r}); 
`:`    return vec3(1.0); 
`}} 
void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 
{ 
${C.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 
    float normalOffsetScale = 1.0 - nDotL; 
    vec3 offset = normalOffset * normalOffsetScale * normalEC; 
    positionEC.xyz += offset; 
`:""}} 
`,S+=`void main() 
{ 
    czm_shadow_receive_main(); 
    vec4 positionEC = getPositionEC(); 
    vec3 normalEC = getNormalEC(); 
    float depth = -positionEC.z; 
`,S+=`    czm_shadowParameters shadowParameters; 
    shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 
    shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 
    shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 
    shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 
`,i?S+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 
`:f||(S+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 
`),d?S+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 
    float distance = length(directionEC); 
    directionEC = normalize(directionEC); 
    float radius = shadowMap_lightPositionEC.w; 
    // Stop early if the fragment is beyond the point light radius 
    if (distance > radius) 
    { 
        return; 
    } 
    vec3 directionWC  = czm_inverseViewRotation * directionEC; 
    shadowParameters.depth = distance / radius; 
    shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    shadowParameters.texCoords = directionWC; 
    float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 
`:p?S+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 
    float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Spot light uses a perspective projection, so perform the perspective divide 
    shadowPosition /= shadowPosition.w; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`:g?S+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 
    // Stop early if the eye depth exceeds the last cascade 
    if (depth > maxDepth) 
    { 
        return; 
    } 
    // Get the cascade based on the eye-space depth 
    vec4 weights = czm_cascadeWeights(depth); 
    // Apply normal offset 
    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    // Transform position into the cascade 
    vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 
    // Get visibility 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
    // Fade out shadows that are far away 
    float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 
    float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 
    visibility = mix(visibility, 1.0, fade); 
${m?`    // Draw cascade colors for debugging 
    gl_FragColor *= czm_cascadeColor(weights); 
`:""}`:S+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`,S+=`    gl_FragColor.rgb *= visibility; 
} 
`,T.push(S),new ke({defines:x,sources:T})};var _p=uA;function Lh(e){e=y(e,y.EMPTY_OBJECT);let t=e.context;this._enabled=y(e.enabled,!0),this._softShadows=y(e.softShadows,!1),this._normalOffset=y(e.normalOffset,!0),this.dirty=!0,this.fromLightSource=y(e.fromLightSource,!0),this.darkness=y(e.darkness,.3),this._darkness=this.darkness,this.fadingEnabled=y(e.fadingEnabled,!0),this.maximumDistance=y(e.maximumDistance,5e3),this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(Vt.isInternetExplorer()||Vt.isEdge()||(Vt.isChrome()||Vt.isFirefox())&&Vt.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new F,this._shadowMapTexture=void 0,this._lightDirectionEC=new h,this._lightPositionEC=new se,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new hU,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new re,this._isPointLight=y(e.isPointLight,!1),this._pointLightRadius=y(e.pointLightRadius,100),this._cascadesEnabled=this._isPointLight?!1:y(e.cascadesEnabled,!0),this._numberOfCascades=this._cascadesEnabled?y(e.numberOfCascades,4):0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new H,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new Sr:l(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new se,new se],this._cascadeMatrices=[new F,new F,new F,new F],this._cascadeDistances=new se;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new aat(t);this.debugShow=!1,this.debugFreezeFrame=!1,this._debugFreezeFrame=!1,this._debugCascadeColors=!1,this._debugLightFrustum=void 0,this._debugCameraFrustum=void 0,this._debugCascadeFrustums=new Array(this._numberOfCascades),this._debugShadowViewCommand=void 0,this._usesDepthTexture=t.depthTexture,this._isPointLight&&(this._usesDepthTexture=!1),this._primitiveRenderState=void 0,this._terrainRenderState=void 0,this._pointRenderState=void 0,wj(this),this._clearCommand=new Qn({depth:1,color:new U}),this._clearPassState=new Xa(t),this._size=y(e.size,2048),this.size=this._size}Lh.MAXIMUM_DISTANCE=2e4;function aat(e){this.camera=new hU,this.passState=new Xa(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function Sj(e,t){return Ve.fromCache({cull:{enabled:!0,face:yi.BACK},depthTest:{enabled:!0},colorMask:{red:e,green:e,blue:e,alpha:e},depthMask:!0,polygonOffset:{enabled:t.polygonOffset,factor:t.polygonOffsetFactor,units:t.polygonOffsetUnits}})}function wj(e){let t=!e._usesDepthTexture;e._primitiveRenderState=Sj(t,e._primitiveBias),e._terrainRenderState=Sj(t,e._terrainBias),e._pointRenderState=Sj(t,e._pointBias)}Lh.prototype.debugCreateRenderStates=function(){wj(this)};Object.defineProperties(Lh.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this.dirty=this._enabled!==e,this._enabled=e}},normalOffset:{get:function(){return this._normalOffset},set:function(e){this.dirty=this._normalOffset!==e,this._normalOffset=e,this._terrainBias.normalOffset=e,this._primitiveBias.normalOffset=e,this._pointBias.normalOffset=e}},softShadows:{get:function(){return this._softShadows},set:function(e){this.dirty=this._softShadows!==e,this._softShadows=e}},size:{get:function(){return this._size},set:function(e){hat(this,e)}},outOfView:{get:function(){return this._outOfView}},shadowMapCullingVolume:{get:function(){return this._shadowMapCullingVolume}},passes:{get:function(){return this._passes}},isPointLight:{get:function(){return this._isPointLight}},debugCascadeColors:{get:function(){return this._debugCascadeColors},set:function(e){this.dirty=this._debugCascadeColors!==e,this._debugCascadeColors=e}}});function Dj(e){let t=e._passes.length;for(let n=0;n<t;++n){let i=e._passes[n],o=i.framebuffer;l(o)&&!o.isDestroyed()&&o.destroy(),i.framebuffer=void 0}e._depthAttachment=e._depthAttachment&&e._depthAttachment.destroy(),e._colorAttachment=e._colorAttachment&&e._colorAttachment.destroy()}function cat(e,t){let n=new iu({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Ic.DEPTH_COMPONENT16}),i=new Bt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:fn.NEAREST}),o=new js({context:t,depthRenderbuffer:n,colorTextures:[i],destroyAttachments:!1}),r=e._passes.length;for(let s=0;s<r;++s){let a=e._passes[s];a.framebuffer=o,a.passState.framebuffer=o}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function lat(e,t){let n=new Bt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ht.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8,sampler:fn.NEAREST}),i=new js({context:t,depthStencilTexture:n,destroyAttachments:!1}),o=e._passes.length;for(let r=0;r<o;++r){let s=e._passes[r];s.framebuffer=i,s.passState.framebuffer=i}e._shadowMapTexture=n,e._depthAttachment=n}function uat(e,t){let n=new iu({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Ic.DEPTH_COMPONENT16}),i=new Ya({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,sampler:fn.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new js({context:t,depthRenderbuffer:n,colorTextures:[o[r]],destroyAttachments:!1}),a=e._passes[r];a.framebuffer=s,a.passState.framebuffer=s}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function N_e(e,t){e._isPointLight?uat(e,t):e._usesDepthTexture?lat(e,t):cat(e,t)}function fat(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==te.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,wj(e),Dj(e),N_e(e,t))}function dat(e,t){(!l(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(Dj(e),N_e(e,t),fat(e,t),V_e(e,t))}function V_e(e,t,n){n=y(n,0),(e._isPointLight||n===0)&&(e._clearCommand.framebuffer=e._passes[n].framebuffer,e._clearCommand.execute(t,e._clearPassState))}function hat(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=Ut.maximumCubeMapSize>=t?t:Ut.maximumCubeMapSize,o.x=t,o.y=t;let r=new Ge(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=Ut.maximumTextureSize>=t?t:Ut.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new Ge(0,0,t,t)):i===4&&(t=Ut.maximumTextureSize>=t*2?t:Ut.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new Ge(0,0,t,t),n[1].passState.viewport=new Ge(t,0,t,t),n[2].passState.viewport=new Ge(0,t,t,t),n[3].passState.viewport=new Ge(t,t,t,t));e._clearPassState.viewport=new Ge(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,c=a.x/o.x,u=a.y/o.y,f=a.width/o.x,d=a.height/o.y;s.textureOffsets=new F(f,0,0,c,0,d,0,u,0,0,1,0,0,0,0,1)}}var mat=new Ge;function pat(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    vec2 uv = v_textureCoordinates; 
    vec3 dir; 
 
    if (uv.y < 0.5) 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = -1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = -1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else 
        { 
            dir.z = -1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 1.0; 
        } 
    } 
    else 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = 1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = 1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else 
        { 
            dir.z = 1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 3.0; 
        } 
    } 
 
    float shadow = czm_unpackDepth(textureCube(shadowMap_textureCube, dir)); 
    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`:n=`uniform sampler2D shadowMap_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
${e._usesDepthTexture?`    float shadow = texture2D(shadowMap_texture, v_textureCoordinates).r; 
`:`    float shadow = czm_unpackDepth(texture2D(shadowMap_texture, v_textureCoordinates)); 
`}    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=xe.OVERLAY,i}function _at(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=mat;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;l(a)||(a=pat(e,n),e._debugShadowViewCommand=a),(!l(a.renderState)||!Ge.equals(a.renderState.viewport,s))&&(a.renderState=Ve.fromCache({viewport:Ge.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var Fh=new Array(8);Fh[0]=new se(-1,-1,-1,1);Fh[1]=new se(1,-1,-1,1);Fh[2]=new se(1,1,-1,1);Fh[3]=new se(-1,1,-1,1);Fh[4]=new se(-1,-1,1,1);Fh[5]=new se(1,-1,1,1);Fh[6]=new se(1,1,1,1);Fh[7]=new se(-1,1,1,1);var qg=new F,vj=new Array(8);for(let e=0;e<8;++e)vj[e]=new se;function gat(e,t){let n=new At({geometry:new Id({minimum:new h(-.5,-.5,-.5),maximum:new h(.5,.5,.5)}),attributes:{color:Rt.fromColor(t)}}),i=new At({geometry:new F_({radius:.5}),attributes:{color:Rt.fromColor(t)}});return new xn({geometryInstances:[n,i],appearance:new $t({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var yat=[U.RED,U.GREEN,U.BLUE,U.MAGENTA],Aat=new h;function Cat(e,t){_at(e,t);let n=e.debugFreezeFrame&&!e._debugFreezeFrame;if(e._debugFreezeFrame=e.debugFreezeFrame,e.debugFreezeFrame&&(n&&(e._debugCameraFrustum=e._debugCameraFrustum&&e._debugCameraFrustum.destroy(),e._debugCameraFrustum=new dp({camera:e._sceneCamera,color:U.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new dp({camera:e._shadowMapCamera,color:U.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new dp({camera:e._passes[i].camera,color:yat[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!l(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=Be.IDENTITY,r=e._pointLightRadius*2,s=h.fromElements(r,r,r,Aat),a=F.fromTranslationQuaternionRotationScale(i,o,s,qg);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=gat(a,U.YELLOW)}e._debugLightFrustum.update(t)}else(!l(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new dp({camera:e._shadowMapCamera,color:U.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function hU(){this.viewMatrix=new F,this.inverseViewMatrix=new F,this.frustum=void 0,this.positionCartographic=new he,this.positionWC=new h,this.directionWC=h.clone(h.UNIT_Z),this.upWC=h.clone(h.UNIT_Y),this.rightWC=h.clone(h.UNIT_X),this.viewProjectionMatrix=new F}hU.prototype.clone=function(e){F.clone(e.viewMatrix,this.viewMatrix),F.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),he.clone(e.positionCartographic,this.positionCartographic),h.clone(e.positionWC,this.positionWC),h.clone(e.directionWC,this.directionWC),h.clone(e.upWC,this.upWC),h.clone(e.rightWC,this.rightWC)};var xat=new F(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);hU.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return F.multiply(t,e,this.viewProjectionMatrix),F.multiply(xat,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var Tat=new Array(5),Eat=new mi,bat=new Array(4),k_e=new h,U_e=new h;function Sat(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=i.frustum.near,r=i.frustum.far,s=e._numberOfCascades,a,c=r-o,u=r/o,f=.9,d=!1;t.shadowState.closestObjectSize<200&&(d=!0,f=.9);let p=bat,g=Tat;for(g[0]=o,g[s]=r,a=0;a<s;++a){let L=(a+1)/s,_=o*Math.pow(u,L),E=o+c*L,w=I.lerp(E,_,f);g[a+1]=w,p[a]=w-g[a]}if(d){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let L=g[0];for(a=0;a<s-1;++a)L+=p[a],g[a+1]=L}se.unpack(g,0,e._cascadeSplits[0]),se.unpack(g,1,e._cascadeSplits[1]),se.unpack(p,0,e._cascadeDistances);let m=n.frustum,A=m.left,C=m.right,x=m.bottom,T=m.top,b=m.near,S=m.far,D=n.positionWC,P=n.directionWC,B=n.upWC,R=i.frustum.clone(Eat),M=n.getViewProjection();for(a=0;a<s;++a){R.near=g[a],R.far=g[a+1];let L=F.multiply(R.projectionMatrix,i.viewMatrix,qg),_=F.inverse(L,qg),E=F.multiply(M,_,qg),w=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,k_e),v=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,U_e);for(let G=0;G<8;++G){let N=se.clone(Fh[G],vj[G]);F.multiplyByVector(E,N,N),h.divideByScalar(N,N.w,N),h.minimumByComponent(N,w,w),h.maximumByComponent(N,v,v)}w.x=Math.max(w.x,0),w.y=Math.max(w.y,0),w.z=0,v.x=Math.min(v.x,1),v.y=Math.min(v.y,1),v.z=Math.min(v.z,1);let O=e._passes[a],V=O.camera;V.clone(n);let z=V.frustum;z.left=A+w.x*(C-A),z.right=A+v.x*(C-A),z.bottom=x+w.y*(T-x),z.top=x+v.y*(T-x),z.near=b+w.z*(S-b),z.far=b+v.z*(S-b),O.cullingVolume=V.frustum.computeCullingVolume(D,P,B);let k=e._cascadeMatrices[a];F.multiply(V.getViewProjection(),i.inverseViewMatrix,k),F.multiply(O.textureOffsets,k,k)}}var wat=new F,Dat=new h,vat=new h,L_e=new h;function Pat(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=F.multiply(i.frustum.projectionMatrix,i.viewMatrix,qg),r=F.inverse(o,qg),s=n.directionWC,a=i.directionWC;h.equalsEpsilon(s,a,I.EPSILON10)&&(a=i.upWC);let c=h.cross(s,a,Dat);a=h.cross(c,s,vat),h.normalize(a,a),h.normalize(c,c);let u=h.fromElements(0,0,0,L_e),f=F.computeView(u,s,a,c,wat),d=F.multiply(f,r,qg),p=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,k_e),g=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,U_e);for(let S=0;S<8;++S){let D=se.clone(Fh[S],vj[S]);F.multiplyByVector(d,D,D),h.divideByScalar(D,D.w,D),h.minimumByComponent(D,p,p),h.maximumByComponent(D,g,g)}g.z+=1e3,p.z-=10;let m=L_e;m.x=-(.5*(p.x+g.x)),m.y=-(.5*(p.y+g.y)),m.z=-g.z;let A=F.fromTranslation(m,qg);f=F.multiply(A,f,f);let C=.5*(g.x-p.x),x=.5*(g.y-p.y),T=g.z-p.z,b=n.frustum;b.left=-C,b.right=C,b.bottom=-x,b.top=x,b.near=.01,b.far=T,F.clone(f,n.viewMatrix),F.inverse(f,n.inverseViewMatrix),F.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),h.clone(s,n.directionWC),h.clone(a,n.upWC),h.clone(c,n.rightWC)}var Iat=[new h(-1,0,0),new h(0,-1,0),new h(0,0,-1),new h(1,0,0),new h(0,1,0),new h(0,0,1)],Oat=[new h(0,-1,0),new h(0,0,-1),new h(0,-1,0),new h(0,-1,0),new h(0,0,1),new h(0,-1,0)],Bat=[new h(0,0,1),new h(1,0,0),new h(-1,0,0),new h(0,0,-1),new h(1,0,0),new h(1,0,0)];function Rat(e,t){let n=new mi;n.fov=I.PI_OVER_TWO,n.near=1,n.far=e._pointLightRadius,n.aspectRatio=1;for(let i=0;i<6;++i){let o=e._passes[i].camera;o.positionWC=e._shadowMapCamera.positionWC,o.positionCartographic=t.mapProjection.ellipsoid.cartesianToCartographic(o.positionWC,o.positionCartographic),o.directionWC=Iat[i],o.upWC=Oat[i],o.rightWC=Bat[i],F.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),F.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var Mat=new h,Lat=new h,z_e=new re,F_e=z_e.center;function Fat(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=z_e;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,Mat),s=h.negate(i.directionWC,Lat),a=h.dot(r,s);if(e.fadingEnabled){let c=I.clamp(a/.1,0,1);e._darkness=I.lerp(1,e.darkness,c)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Kt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=h.add(i.positionWC,h.multiplyByScalar(i.directionWC,r,F_e),F_e);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Kt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere)}}function Nat(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?h.clone(i.directionWC,r.directionWC):e._isPointLight?h.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;F.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),h.normalize(s,s),h.negate(s,s),F.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,c;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),c=Math.min(t.shadowState.farPlane,e.maximumDistance),c=Math.max(c,a+1)):(a=n.frustum.near,c=e.maximumDistance),e._sceneCamera=oo.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=c,e._distance=c-a,Fat(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}Lh.prototype.update=function(e){if(Nat(this,e),this._needsUpdate)if(dat(this,e.context),this._isPointLight&&Rat(this,e),this._cascadesEnabled&&(Pat(this,e),this._numberOfCascades>1&&Sat(this,e)),this._isPointLight)this._shadowMapCullingVolume=Xs.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;F.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&Cat(this,e)};Lh.prototype.updatePass=function(e,t){V_e(this,e,t)};var Vat=new H;function H_e(e,t,n){let i=e._isPointLight?e._pointBias:n?e._terrainBias:e._primitiveBias,o={shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture},shadowMap_matrix:function(){return e._shadowMapMatrix},shadowMap_cascadeSplits:function(){return e._cascadeSplits},shadowMap_cascadeMatrices:function(){return e._cascadeMatrices},shadowMap_lightDirectionEC:function(){return e._lightDirectionEC},shadowMap_lightPositionEC:function(){return e._lightPositionEC},shadowMap_cascadeDistances:function(){return e._cascadeDistances},shadowMap_texelSizeDepthBiasAndNormalShadingSmooth:function(){let r=Vat;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,se.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return se.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new se,combinedUniforms2:new se};return yt(t,o,!1)}function kat(e,t,n,i,o,r){let s,a,c;if(l(r)&&(s=r.shaderProgram,a=r.renderState,c=r.uniformMap),r=$e.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!l(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===xe.GLOBE,d=n.pass!==xe.TRANSLUCENT,p=e._isPointLight,g=e._usesDepthTexture,m=_p.getShadowCastShaderKeyword(p,f,g,d);if(s=i.shaderCache.getDerivedShaderProgram(u,m),!l(s)){let C=u.vertexShaderSource,x=u.fragmentShaderSource,T=_p.createShadowCastVertexShader(C,p,f),b=_p.createShadowCastFragmentShader(x,p,g,d);s=i.shaderCache.createDerivedShaderProgram(u,m,{vertexShaderSource:T,fragmentShaderSource:b,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=tt(a,!1),a.cull=tt(a.cull,!1),a.cull.enabled=!1,a=Ve.fromCache(a)),c=H_e(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=c,r}Lh.createReceiveDerivedCommand=function(e,t,n,i,o){l(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,c=s.fragmentShaderSource,u=t.pass===xe.GLOBE,f=!1;if(u&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let d,p;l(o.receiveCommand)&&(d=o.receiveCommand.shaderProgram,p=o.receiveCommand.uniformMap),o.receiveCommand=$e.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let g=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!l(d)||m||n||g){let A=_p.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(d=i.shaderCache.getDerivedShaderProgram(s,A),!l(d)){let C=_p.createShadowReceiveVertexShader(a,u,f),x=_p.createShadowReceiveFragmentShader(c,e[0],t.castShadows,u,f);d=i.shaderCache.createDerivedShaderProgram(s,A,{vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:s._attributeLocations})}p=H_e(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=d,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};Lh.createCastDerivedCommand=function(e,t,n,i,o){if(l(o)||(o={}),t.castShadows){let r=o.castCommands;l(r)||(r=o.castCommands=[]);let s=o.castShaderProgramId,a=e.length;r.length=a;for(let c=0;c<a;++c)r[c]=kat(e[c],n,t,i,s,r[c]);o.castShaderProgramId=t.shaderProgram.id}return o};Lh.prototype.isDestroyed=function(){return!1};Lh.prototype.destroy=function(){Dj(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return le(this)};var Yg=Lh;var kE=`uniform sampler2D colorTexture;
#ifdef DEBUG_SHOW_DEPTH
uniform sampler2D u_packedTranslucentDepth;
#endif
varying vec2 v_textureCoordinates;
void main()
{
#ifdef DEBUG_SHOW_DEPTH
if (v_textureCoordinates.x < 0.5)
{
gl_FragColor.rgb = vec3(czm_unpackDepth(texture2D(u_packedTranslucentDepth, v_textureCoordinates)));
gl_FragColor.a = 1.0;
}
#else
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef PICK
if (color == vec4(0.0))
{
discard;
}
#else
color.rgb /= color.a;
#endif
gl_FragColor = color;
#endif
}
`;var Uat=!1;function Xg(e){this._drawClassificationFBO=new si({createDepthAttachments:!1}),this._accumulationFBO=new si({createDepthAttachments:!1}),this._packFBO=new si,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new Qn({color:new U(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new Qn({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new Ge,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(Xg.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function G_e(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function W_e(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function zat(e,t,n,i){G_e(e),e._translucentDepthStencilTexture=new Bt({context:t,width:n,height:i,pixelFormat:ht.DEPTH_STENCIL,pixelDatatype:Ye.UNSIGNED_INT_24_8,sampler:fn.NEAREST})}function Hat(e,t,n,i){W_e(e),e._drawClassificationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._drawClassificationFBO.update(t,n,i),e._accumulationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._accumulationFBO.update(t,n,i),e._packFBO.update(t,n,i)}function Gat(e,t,n,i){if(!e.isSupported())return;e._opaqueDepthStencilTexture=i;let o=e._opaqueDepthStencilTexture.width,r=e._opaqueDepthStencilTexture.height;e._drawClassificationFBO.isDirty(o,r)&&(zat(e,t,o,r),Hat(e,t,o,r));let s,a;if(l(e._packDepthCommand)||(s=new ke({sources:[pV]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!l(e._compositeCommand)){s=new ke({sources:[kE]}),a={colorTexture:function(){return e._textureToComposite}},Uat&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,d=f.shaderProgram,p=t.shaderCache.createDerivedShaderProgram(d,"pick",{vertexShaderSource:d.vertexShaderSource,fragmentShaderSource:new ke({sources:s.sources,defines:["PICK"]}),attributeLocations:d._attributeLocations}),g=$e.shallowClone(f);g.shaderProgram=p,f.derivedCommands.pick=g}l(e._copyCommand)||(s=new ke({sources:[kE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),l(e._accumulateCommand)||(s=new ke({sources:[kE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let c=!Ge.equals(e._viewport,n.viewport),u=c!==e._useScissorTest;e._useScissorTest=c,Ge.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=Ge.clone(n.viewport,e._scissorRectangle),u=!0),(!l(e._rsDepth)||!Ge.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),l(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!l(e._rsAccumulate)||!Ge.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Fn.EQUAL,reference:vt.CESIUM_3D_TILE_MASK}})),l(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!l(e._rsComp)||!Ge.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=Ve.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:an.ALPHA_BLEND})),l(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}Xg.prototype.executeTranslucentCommands=function(e,t,n,i,o){let r=i.length,s,a,c=e.frameState.useLogDepth,u=e.context,f=n.framebuffer;for(a=0;a<r;++a)if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,s.depthForTranslucentClassification){this._hasTranslucentDepth=!0;break}if(!!this._hasTranslucentDepth){for(Gat(this,u,n,o),n.framebuffer=this._drawClassificationFBO.framebuffer,this._clearDepthStencilCommand.execute(u,n),a=0;a<r;++a){if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,!s.depthForTranslucentClassification)continue;let d=s.derivedCommands.depth.depthOnlyCommand;t(d,e,u,n)}this._frustumsDrawn+=this._hasTranslucentDepth?1:0,this._hasTranslucentDepth&&(n.framebuffer=this._packFBO.framebuffer,this._packDepthCommand.execute(u,n)),n.framebuffer=f}};Xg.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;this._frustumsDrawn===2&&(n.framebuffer=this._accumulationFBO.framebuffer,this._copyCommand.execute(o,n)),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let c=i.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[xe.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(c[f],e,o,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};Xg.prototype.execute=function(e,t){if(!this._hasTranslucentDepth)return;this._frustumsDrawn===1?this._textureToComposite=this._drawClassificationFBO.getColorTexture():this._textureToComposite=this._accumulationFBO.getColorTexture(),(e.frameState.passes.pick?this._compositeCommand.derivedCommands.pick:this._compositeCommand).execute(e.context,t),Wat(this,e,t)};function Wat(e,t,n){if(!e._hasTranslucentDepth)return;let i=n.framebuffer;n.framebuffer=e._drawClassificationFBO.framebuffer,e._clearColorCommand.execute(t._context,n),n.framebuffer=i,e._frustumsDrawn>1&&(n.framebuffer=e._accumulationFBO.framebuffer,e._clearColorCommand.execute(t._context,n)),e._hasTranslucentDepth=!1,e._frustumsDrawn=0}Xg.prototype.isSupported=function(){return this._supported};Xg.prototype.isDestroyed=function(){return!1};Xg.prototype.destroy=function(){return G_e(this),W_e(this),l(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),l(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),le(this)};var mU=Xg;function jat(){this.command=void 0,this.near=void 0,this.far=void 0}function pU(e,t,n){let i=e.context,o;i.depthTexture&&(o=new Qk);let r;e._useOIT&&i.depthTexture&&(r=new sU(i));let s=new Xa(i);s.viewport=Ge.clone(n),this.camera=t,this._cameraClone=oo.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new dU(i),this.pickDepthFramebuffer=new fU,this.sceneFramebuffer=new VE,this.globeDepth=o,this.globeTranslucencyFramebuffer=new $k,this.oit=r,this.translucentTileClassification=new mU(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var j_e=new h,q_e=new h;function qat(e,t){let n=Math.max(Math.abs(e.x),Math.abs(t.x)),i=Math.max(Math.abs(e.y),Math.abs(t.y)),o=Math.max(Math.abs(e.z),Math.abs(t.z));return Math.max(Math.max(n,i),o)}function Yat(e,t,n){let i=1/Math.max(1,qat(e.position,t.position));return h.multiplyByScalar(e.position,i,j_e),h.multiplyByScalar(t.position,i,q_e),h.equalsEpsilon(j_e,q_e,n)&&h.equalsEpsilon(e.direction,t.direction,n)&&h.equalsEpsilon(e.up,t.up,n)&&h.equalsEpsilon(e.right,t.right,n)&&F.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}pU.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return Yat(t,n,I.EPSILON15)?(this._cameraStartFired&&Ei()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=Ei(),oo.clone(t,n),!0)};function Xat(e,t,n,i){let o=t.frameState,r=o.camera,s=o.useLogDepth?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,a=t.mode===ee.SCENE2D,c=t.nearToFarDistance2D;i*=1+I.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n);let u;a?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),u=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):u=Math.ceil(Math.log(i/n)/Math.log(s));let f=e.frustumCommandsList;f.length=u;for(let d=0;d<u;++d){let p,g;a?(p=Math.min(i-c,n+d*c),g=Math.min(i,p+c)):(p=Math.max(n,Math.pow(s,d)*n),g=Math.min(i,s*p));let m=f[d];l(m)?(m.near=p,m.far=g):m=f[d]=new wk(p,g)}}function Kat(e,t,n,i,o){t.debugShowFrustums&&(n.debugOverlappingFrustums=0);let r=e.frustumCommandsList,s=r.length;for(let a=0;a<s;++a){let c=r[a],u=c.near,f=c.far;if(i>f)continue;if(o<u)break;let d=n.pass,p=c.indices[d]++;if(c.commands[d][p]=n,t.debugShowFrustums&&(n.debugOverlappingFrustums|=1<<a),n.executeInClosestFrustum)break}if(t.debugShowFrustums){let a=e.debugFrustumStatistics.commandsInFrustums;a[n.debugOverlappingFrustums]=l(a[n.debugOverlappingFrustums])?a[n.debugOverlappingFrustums]+1:1,++e.debugFrustumStatistics.totalCommands}t.updateDerivedCommands(n)}var Y_e=new Xs,Jat=new Oc;pU.prototype.createPotentiallyVisibleSet=function(e){let t=e.frameState,n=t.camera,i=n.directionWC,o=n.positionWC,r=e._computeCommandList,s=e._overlayCommandList,a=t.commandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let c=this.frustumCommandsList,u=c.length,f=xe.NUMBER_OF_PASSES;for(let E=0;E<u;++E)for(let w=0;w<f;++w)c[E].indices[w]=0;r.length=0,s.length=0;let d=this._commandExtents,p=d.length,g=0,m=+Number.MAX_VALUE,A=-Number.MAX_VALUE,C=t.shadowState.shadowsEnabled,x=+Number.MAX_VALUE,T=-Number.MAX_VALUE,b=Number.MAX_VALUE,S=t.mode===ee.SCENE3D?t.occluder:void 0,D=t.cullingVolume,P=Y_e.planes;for(let E=0;E<5;++E)P[E]=D.planes[E];D=Y_e;let B=a.length;for(let E=0;E<B;++E){let w=a[E],v=w.pass;if(v===xe.COMPUTE)r.push(w);else if(v===xe.OVERLAY)s.push(w);else{let O,V,z=w.boundingVolume;if(l(z)){if(!e.isVisible(w,D,S))continue;let G=z.computePlaneDistances(o,i,Jat);if(O=G.start,V=G.stop,m=Math.min(m,O),A=Math.max(A,V),C&&w.receiveShadows&&O<Yg.MAXIMUM_DISTANCE&&!(v===xe.GLOBE&&O<-100&&V>100)){let N=V-O;v!==xe.GLOBE&&O<100&&(b=Math.min(b,N)),x=Math.min(x,O),T=Math.max(T,V)}}else w instanceof Qn?(O=n.frustum.near,V=n.frustum.far):(O=n.frustum.near,V=n.frustum.far,m=Math.min(m,O),A=Math.max(A,V));let k=d[g];l(k)||(k=d[g]=new jat),k.command=w,k.near=O,k.far=V,g++}}C&&(x=Math.min(Math.max(x,n.frustum.near),n.frustum.far),T=Math.max(Math.min(T,n.frustum.far),x)),C&&(t.shadowState.nearPlane=x,t.shadowState.farPlane=T,t.shadowState.closestObjectSize=b),Xat(this,e,m,A);let R,M;for(R=0;R<g;R++)M=d[R],Kat(this,e,M.command,M.near,M.far);if(g<p)for(R=g;R<p&&(M=d[R],!!l(M.command));R++)M.command=void 0;let L=c.length,_=t.frustumSplits;_.length=L+1;for(let E=0;E<L;++E)_[E]=c[E].near,E===L-1&&(_[E+1]=c[E].far)};pU.prototype.destroy=function(){this.pickFramebuffer=this.pickFramebuffer&&this.pickFramebuffer.destroy(),this.pickDepthFramebuffer=this.pickDepthFramebuffer&&this.pickDepthFramebuffer.destroy(),this.sceneFramebuffer=this.sceneFramebuffer&&this.sceneFramebuffer.destroy(),this.globeDepth=this.globeDepth&&this.globeDepth.destroy(),this.oit=this.oit&&this.oit.destroy(),this.translucentTileClassification=this.translucentTileClassification&&this.translucentTileClassification.destroy(),this.globeTranslucencyFramebuffer=this.globeTranslucencyFramebuffer&&this.globeTranslucencyFramebuffer.destroy();let e,t=this.pickDepths,n=t.length;for(e=0;e<n;++e)t[e].destroy()};var UE=pU;var K_e=.1,Zat=new ad({pass:Qo.MOST_DETAILED_PRELOAD}),Qat=new ad({pass:Qo.MOST_DETAILED_PICK}),Pj=new ad({pass:Qo.PICK});function sa(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new Ge(0,0,1,1),n=new oo(e);n.frustum=new Zt({width:K_e,aspectRatio:1,near:.1}),this._pickOffscreenView=new UE(e,n,t)}sa.prototype.update=function(){this._pickPositionCacheDirty=!0};sa.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return l(i)||(i=new uU,n[t]=i),i};var $at=new Sr,ect=new h,_U=new h,tct=new H,nct=new F;function ict(e,t,n,i,o){let r=e.camera,s=r.frustum;l(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2*(t.x-o.x)/o.width-1;a*=(s.right-s.left)*.5;let c=2*(o.height-t.y-o.y)/o.height-1;c*=(s.top-s.bottom)*.5;let u=F.clone(r.transform,nct);r._setTransform(F.IDENTITY);let f=h.clone(r.position,ect);h.multiplyByScalar(r.right,a,_U),h.add(_U,f,f),h.multiplyByScalar(r.up,c,_U),h.add(_U,f,f),r._setTransform(u),e.mode===ee.SCENE2D&&h.fromElements(f.z,f.x,f.y,f);let d=s.getPixelDimensions(o.width,o.height,1,1,tct),p=$at;return p.right=d.x*.5,p.left=-p.right,p.top=d.y*.5,p.bottom=-p.top,p.near=s.near,p.far=s.far,p.computeCullingVolume(f,r.directionWC,r.upWC)}var oct=new $c,rct=new H;function sct(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,c=Math.tan(s.fovy*.5),u=s.aspectRatio*c,f=2*(t.x-o.x)/o.width-1,d=2*(o.height-t.y-o.y)/o.height-1,p=f*a*u,g=d*a*c,m=s.getPixelDimensions(o.width,o.height,1,1,rct),A=m.x*n*.5,C=m.y*i*.5,x=oct;return x.top=g+C,x.bottom=g-C,x.right=p+A,x.left=p-A,x.near=a,x.far=s.far,x.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function J_e(e,t,n,i,o){let r=e.camera.frustum;return r instanceof Zt||r instanceof Sr?ict(e,t,n,i,o):sct(e,t,n,i,o)}var zE=3,bv=3,Nh=new Ge(0,0,zE,bv),Z_e=new H,Ij=new U(0,0,0,0);sa.prototype.pick=function(e,t,n,i){zE=y(n,3),bv=y(i,zE);let o=e.context,r=o.uniformState,s=e.frameState,a=e.defaultView;e.view=a;let c=a.viewport;c.x=0,c.y=0,c.width=o.drawingBufferWidth,c.height=o.drawingBufferHeight;let u=a.passState;u.viewport=Ge.clone(c,u.viewport);let f=ji.transformWindowToDrawingBuffer(e,t,Z_e);e.jobScheduler.disableThisFrame(),e.updateFrameState(),s.cullingVolume=J_e(e,f,zE,bv,c),s.invertClassification=!1,s.passes.pick=!0,s.tilesetPassState=Pj,r.update(s),e.updateEnvironment(),Nh.x=f.x-(zE-1)*.5,Nh.y=e.drawingBufferHeight-f.y-(bv-1)*.5,Nh.width=zE,Nh.height=bv,u=a.pickFramebuffer.begin(Nh,a.viewport),e.updateAndExecuteCommands(u,Ij),e.resolveFramebuffers(u);let d=a.pickFramebuffer.end(Nh);return o.endFrame(),d};function act(e,t){let n=e.context,i=e.frameState,o=e.environmentState,r=e.defaultView;e.view=r;let s=r.viewport;s.x=0,s.y=0,s.width=n.drawingBufferWidth,s.height=n.drawingBufferHeight;let a=r.passState;a.viewport=Ge.clone(s,a.viewport),e.clearPasses(i.passes),i.passes.pick=!0,i.passes.depth=!0,i.cullingVolume=J_e(e,t,1,1,s),i.tilesetPassState=Pj,e.updateEnvironment(),o.renderTranslucentDepthForPick=!0,a=r.pickDepthFramebuffer.update(n,t,s),e.updateAndExecuteCommands(a,Ij),e.resolveFramebuffers(a),n.endFrame()}var cct=new mi,lct=new $c,uct=new Zt,fct=new Sr;sa.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return h.clone(this._pickPositionCache[i],n);let o=e.frameState,r=e.context,s=r.uniformState,a=e.defaultView;e.view=a;let c=ji.transformWindowToDrawingBuffer(e,t,Z_e);e.pickTranslucentDepth?act(e,c):(e.updateFrameState(),s.update(o),e.updateEnvironment()),c.y=e.drawingBufferHeight-c.y;let u=e.camera,f;l(u.frustum.fov)?f=u.frustum.clone(cct):l(u.frustum.infiniteProjectionMatrix)?f=u.frustum.clone(lct):l(u.frustum.width)?f=u.frustum.clone(uct):f=u.frustum.clone(fct);let d=a.frustumCommandsList,p=d.length;for(let g=0;g<p;++g){let A=this.getPickDepth(e,g).getDepth(r,c.x,c.y);if(!!l(A)&&A>0&&A<1){let C=d[g],x;return e.mode===ee.SCENE2D?(x=u.position.z,u.position.z=x-C.near+1,f.far=Math.max(1,C.far-C.near),f.near=1,s.update(o),s.updateFrustum(f)):(f.near=C.near*(g!==0?e.opaqueFrustumNearOffset:1),f.far=C.far,s.updateFrustum(f)),n=ji.drawingBufferToWgs84Coordinates(e,c,A,n),e.mode===ee.SCENE2D&&(u.position.z=x,s.update(o)),this._pickPositionCache[i]=h.clone(n),n}}this._pickPositionCache[i]=void 0};var dct=new he;sa.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),l(n)&&e.mode!==ee.SCENE3D){h.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,dct);o.cartographicToCartesian(r,n)}return n};function Q_e(e,t){let n,i,o=[],r=[],s=[],a=[];l(e)||(e=Number.MAX_VALUE);let c=t();for(;l(c);){let u=c.object,f=c.position,d=c.exclude;if(l(f)&&!l(u)){o.push(c);break}if(!l(u)||!l(u.primitive)||!d&&(o.push(c),0>=--e))break;let p=u.primitive,g=!1;typeof p.getGeometryInstanceAttributes=="function"&&l(u.id)&&(i=p.getGeometryInstanceAttributes(u.id),l(i)&&l(i.show)&&(g=!0,i.show=dn.toValue(!1,i.show),s.push(i))),u instanceof xs&&(g=!0,u.show=!1,a.push(u)),g||(p.show=!1,r.push(p)),c=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=dn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}sa.prototype.drillPick=function(e,t,n,i,o){let r=this;return Q_e(n,function(){let c=r.pick(e,t,i,o);if(l(c))return{object:c,position:void 0,exclude:!1}}).map(function(c){return c.object})};var X_e=new h,hct=new h;function mct(e,t,n){this.ray=e,this.width=t,this.tilesets=n,this.ready=!1;let i=this;this.promise=new Promise(o=>{i._completePick=()=>{o()}})}function $_e(e,t,n,i){let o=t.direction,r=h.mostOrthogonalAxis(o,X_e),s=h.cross(o,r,X_e),a=h.cross(o,s,hct);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=y(n,K_e),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function pct(e,t,n){let i=t.frameState,o=n.ray,r=n.width,s=n.tilesets,a=e._pickOffscreenView.camera,c=$_e(e,o,r,a),u=Zat;u.camera=a,u.cullingVolume=c;let f=!0,d=s.length;for(let p=0;p<d;++p){let g=s[p];g.show&&t.primitives.contains(g)&&(g.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}sa.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)pct(this,e,t[n])&&t.splice(n--,1)};function ege(e,t,n){let i=e.length;for(let o=0;o<i;++o){let r=e.get(o);r.show&&(l(r.isCesium3DTileset)?(!l(t)||t.indexOf(r)===-1)&&n.push(r):r instanceof Dl&&ege(r,t,n))}}function gU(e,t,n,i,o,r){let s=[];if(ege(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new mct(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function _ct(e,t){return!l(e)||!l(t)||t.length===0?!1:t.indexOf(e)>-1||t.indexOf(e.primitive)>-1||t.indexOf(e.id)>-1}function gct(e,t,n,i,o,r,s){let a=t.context,c=a.uniformState,u=t.frameState,f=e._pickOffscreenView;t.view=f,$_e(e,n,o,f.camera),Nh=Ge.clone(f.viewport,Nh);let d=f.pickFramebuffer.begin(Nh,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),u.invertClassification=!1,u.passes.pick=!0,u.passes.offscreen=!0,s?u.tilesetPassState=Qat:u.tilesetPassState=Pj,c.update(u),t.updateEnvironment(),t.updateAndExecuteCommands(d,Ij),t.resolveFramebuffers(d);let p,g=f.pickFramebuffer.end(Nh);if(t.context.depthTexture){let m=f.frustumCommandsList.length;for(let A=0;A<m;++A){let x=e.getPickDepth(t,A).getDepth(a,0,0);if(!!l(x)&&x>0&&x<1){let T=f.frustumCommandsList[A],b=T.near*(A!==0?t.opaqueFrustumNearOffset:1),S=T.far,D=b+x*(S-b);p=En.getPoint(n,D);break}}}if(t.view=t.defaultView,a.endFrame(),l(g)||l(p))return{object:g,position:p,exclude:!l(p)&&r||_ct(g,i)}}function tge(e,t,n,i,o,r,s,a){return Q_e(i,function(){return gct(e,t,n,o,r,s,a)})}function HE(e,t,n,i,o,r,s){let a=tge(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function nge(e,t,n,i,o,r,s,a){return tge(e,t,n,i,o,r,s,a)}function yU(e,t){return new Promise((n,i)=>{t.then(function(o){let r=e.postRender.addEventListener(function(){r(),n(o)});e.requestRender()}).catch(function(o){i(o)})})}sa.prototype.pickFromRay=function(e,t,n,i){return HE(this,e,t,n,i,!1,!1)};sa.prototype.drillPickFromRay=function(e,t,n,i,o){return nge(this,e,t,n,i,o,!1,!1)};sa.prototype.pickFromRayMostDetailed=function(e,t,n,i){let o=this;return t=En.clone(t),n=l(n)?n.slice():n,yU(e,gU(o,e,t,n,i,function(){return HE(o,e,t,n,i,!1,!0)}))};sa.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){let r=this;return t=En.clone(t),i=l(i)?i.slice():i,yU(e,gU(r,e,t,i,o,function(){return nge(r,e,t,n,i,o,!1,!0)}))};var yct=new h,Act=new h,Cct=new En,ige=new he;function Oj(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=oi._defaultMaxTerrainHeight,r=i.geodeticSurfaceNormalCartographic(t,Act),s=he.toCartesian(t,i,yct),a=Cct;a.origin=s,a.direction=r;let c=new En;return En.getPoint(a,o,c.origin),h.negate(r,c.direction),c}function oge(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=he.fromCartesian(t,i,ige);return Oj(e,o)}function rge(e,t){let n=e.globe,i=l(n)?n.ellipsoid:e.mapProjection.ellipsoid;return he.fromCartesian(t,i,ige).height}function xct(e,t,n,i,o){let r=Oj(t,n);return gU(e,t,r,i,o,function(){let s=HE(e,t,r,i,o,!0,!0);if(l(s))return rge(t,s.position)})}function Tct(e,t,n,i,o,r){let s=oge(t,n);return gU(e,t,s,i,o,function(){let a=HE(e,t,s,i,o,!0,!0);if(l(a))return h.clone(a.position,r)})}sa.prototype.sampleHeight=function(e,t,n,i){let o=Oj(e,t),r=HE(this,e,o,n,i,!0,!1);if(l(r))return rge(e,r.position)};sa.prototype.clampToHeight=function(e,t,n,i,o){let r=oge(e,t),s=HE(this,e,r,n,i,!0,!1);if(l(s))return h.clone(s.position,o)};sa.prototype.sampleHeightMostDetailed=function(e,t,n,i){n=l(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=xct(this,e,t[s],n,i);return yU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c].height=s[c];return t}))};sa.prototype.clampToHeightMostDetailed=function(e,t,n,i){n=l(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=Tct(this,e,t[s],n,i,t[s]);return yU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c]=s[c];return t}))};sa.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var AU=sa;var cge=po(eP(),1);var Ect={modifyFragmentShader:function(t){return t=ke.replaceMain(t,"czm_splitter_main"),t+=`uniform float czm_splitDirection; 
void main() 
{ 
#ifndef SHADOW_MAP
    if (czm_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard; 
    if (czm_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard; 
#endif
    czm_splitter_main(); 
} 
`,t},addUniforms:function(t,n){n.czm_splitDirection=function(){return t.splitDirection}}},Sv=Ect;var fA={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function wv(e){this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=U.clone(U.DARKGRAY),this._highlightColor=U.clone(U.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=fA.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=y(e.opaquePass,xe.OPAQUE),this._cull=y(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=F.clone(F.IDENTITY),this._modelMatrix=F.clone(F.IDENTITY),this.time=0,this.shadows=hn.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=y(e.splitDirection,zc.NONE),this._splittingEnabled=!1,this._resolveReadyPromise=void 0,this._rejectReadyPromise=void 0,this._readyPromise=bct(this,e)}Object.defineProperties(wv.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},color:{get:function(){return U.clone(this._highlightColor)},set:function(e){this._highlightColor=U.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(l(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=re.clone(e,this._boundingSphere)}}});function bct(e,t){let n=yx.parse(t.arrayBuffer,t.byteOffset);if(e._parsedContent=n,e._rtcCenter=n.rtcCenter,e._hasNormals=n.hasNormals,e._hasColors=n.hasColors,e._hasBatchIds=n.hasBatchIds,e._isTranslucent=n.isTranslucent,!n.hasBatchIds&&l(n.batchTableBinary)&&(n.styleableProperties=Jp.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),l(n.draco)){let a=n.draco;e._decodingState=fA.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;l(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;l(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;l(r)&&(l(r.constantColor)&&(e._constantColor=U.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;return l(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength,new Promise(function(a,c){e._resolveReadyPromise=function(){e._ready=!0,a(e)},e._rejectReadyPromise=c})}var Sct=new h,wct=new h,Dct=new h,sge,CU;function vct(e){if(!l(CU)){sge=new cge.default(0),CU=new Array(e);for(let t=0;t<e;++t)CU[t]=sge.random()}return CU}function Pct(e){let n=e.length/3,i=Math.min(n,20),o=vct(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=h.fromElements(r,r,r,Sct),c=h.fromElements(s,s,s,wct);for(let f=0;f<i;++f){let d=Math.floor(o[f]*n),p=h.unpack(e,d*3,Dct);h.minimumByComponent(a,p,a),h.maximumByComponent(c,p,c)}let u=re.fromCornerPoints(a,c);return u.radius+=I.EPSILON2,u}function age(e,t){let n=Y.fromTypedArray(e);return n===Y.INT||n===Y.UNSIGNED_INT||n===Y.DOUBLE?(Pt("Cast pnts property to floats",`Point cloud property "${t}" will be casted to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),new Float32Array(e)):e}var Ict=new se,Oct=new se,Bct=new U,lge=0,xU=1,Fj=2,uge=3,Rct=4,Bj=new F,Mct=new F;function Lct(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,c=i.batchIds,u=i.styleableProperties,f=l(u),d=e._isQuantized,p=e._isQuantizedDraco,g=e._isOctEncoded16P,m=e._isOctEncodedDraco,A=e._quantizedRange,C=e._octEncodedRange,x=e._isRGB565,T=e._isTranslucent,b=e._hasColors,S=e._hasNormals,D=e._hasBatchIds,P,B,R=[],M={};if(e._styleableShaderAttributes=M,f){let k=Rct;for(let G in u)if(u.hasOwnProperty(G)){let N=u[G],X=age(N.typedArray,G);P=N.componentCount,B=Y.fromTypedArray(X);let q=ct.createVertexBuffer({context:n,typedArray:X,usage:Re.STATIC_DRAW});e._geometryByteLength+=q.sizeInBytes;let J={index:k,vertexBuffer:q,componentsPerAttribute:P,componentDatatype:B,normalize:!1,offsetInBytes:0,strideInBytes:0};R.push(J),M[G]={location:k,componentCount:P},++k}}let L=ct.createVertexBuffer({context:n,typedArray:r.typedArray,usage:Re.STATIC_DRAW});e._geometryByteLength+=L.sizeInBytes;let _;b&&(_=ct.createVertexBuffer({context:n,typedArray:s.typedArray,usage:Re.STATIC_DRAW}),e._geometryByteLength+=_.sizeInBytes);let E;S&&(E=ct.createVertexBuffer({context:n,typedArray:a.typedArray,usage:Re.STATIC_DRAW}),e._geometryByteLength+=E.sizeInBytes);let w;D&&(c.typedArray=age(c.typedArray,"batchIds"),w=ct.createVertexBuffer({context:n,typedArray:c.typedArray,usage:Re.STATIC_DRAW}),e._geometryByteLength+=w.sizeInBytes);let v=[];if(d?B=Y.UNSIGNED_SHORT:p?B=A<=255?Y.UNSIGNED_BYTE:Y.UNSIGNED_SHORT:B=Y.FLOAT,v.push({index:lge,vertexBuffer:L,componentsPerAttribute:3,componentDatatype:B,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(d||p?e._boundingSphere=re.fromCornerPoints(h.ZERO,e._quantizedVolumeScale):e._boundingSphere=Pct(r.typedArray)),b)if(x)v.push({index:xU,vertexBuffer:_,componentsPerAttribute:1,componentDatatype:Y.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let k=T?4:3;v.push({index:xU,vertexBuffer:_,componentsPerAttribute:k,componentDatatype:Y.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(g?(P=2,B=Y.UNSIGNED_BYTE):m?(P=2,B=C<=255?Y.UNSIGNED_BYTE:Y.UNSIGNED_SHORT):(P=3,B=Y.FLOAT),v.push({index:Fj,vertexBuffer:E,componentsPerAttribute:P,componentDatatype:B,normalize:!1,offsetInBytes:0,strideInBytes:0})),D&&v.push({index:uge,vertexBuffer:w,componentsPerAttribute:1,componentDatatype:Y.fromTypedArray(c.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(v=v.concat(R));let O=new $n({context:n,attributes:v}),V={depthTest:{enabled:!0}},z={depthTest:{enabled:!0},depthMask:!1,blending:an.ALPHA_BLEND};e._opaquePass===xe.CESIUM_3D_TILE&&(V.stencilTest=vt.setCesium3DTileBit(),V.stencilMask=vt.CESIUM_3D_TILE_MASK,z.stencilTest=vt.setCesium3DTileBit(),z.stencilMask=vt.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Ve.fromCache(V),e._translucentRenderState=Ve.fromCache(z),e._drawCommand=new $e({boundingVolume:new re,cull:e._cull,modelMatrix:new F,primitiveType:Oe.POINTS,vertexArray:O,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:T?e._translucentRenderState:e._opaqueRenderState,pass:T?xe.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function Fct(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=Ict;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let c=t.camera.frustum,u;t.mode===ee.SCENE2D||c instanceof Zt?u=Number.POSITIVE_INFINITY:u=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=u}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!l(a))return U.TRANSPARENT;let c=U.clone(a.edgeColor,Bct);return c.alpha=a.edgeWidth,c},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!l(a))return F.IDENTITY;let c=y(e.clippingPlanesOriginMatrix,e._modelMatrix);F.multiply(n.uniformState.view3D,c,Bj);let u=F.multiply(Bj,a.modelMatrix,Bj);return F.inverseTranspose(u,Mct)}};Sv.addUniforms(e,s),(i||o||r)&&(s=yt(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=Oct;if(l(e._quantizedVolumeScale)){let c=h.clone(e._quantizedVolumeScale,a);h.divideByScalar(c,e._quantizedRange,a)}return a.w=e._octEncodedRange,a}})),l(e._uniformMapLoaded)&&(s=e._uniformMapLoaded(s)),e._drawCommand.uniformMap=s}function Rj(e,t){let n=/czm_3dtiles_property_(\d+)/g,i=n.exec(e);for(;i!==null;){let o=parseInt(i[1]);t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function Mj(e,t){e=e.slice(e.indexOf(`
`));let n=/czm_3dtiles_builtin_property_(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function Lj(e,t){let n=e.numberOfAttributes;for(let i=0;i<n;++i){let o=e.getAttribute(i);if(o.index===t)return o}}var Nct={POSITION:"czm_3dtiles_builtin_property_POSITION",POSITION_ABSOLUTE:"czm_3dtiles_builtin_property_POSITION_ABSOLUTE",COLOR:"czm_3dtiles_builtin_property_COLOR",NORMAL:"czm_3dtiles_builtin_property_NORMAL"};function Vct(e,t,n){let i,o,r,s=t.context,a=l(n),c=e._isQuantized,u=e._isQuantizedDraco,f=e._isOctEncoded16P,d=e._isOctEncodedDraco,p=e._isRGB565,g=e._isTranslucent,m=e._hasColors,A=e._hasNormals,C=e._hasBatchIds,x=e._backFaceCulling,T=e._normalShading,b=e._drawCommand.vertexArray,S=e.clippingPlanes,D=e._attenuation,P,B,R,M=g,L=tt(Nct),_={},E=e._styleableShaderAttributes;for(o in E)E.hasOwnProperty(o)&&(r=E[o],L[o]=`czm_3dtiles_property_${r.location}`,_[r.location]=r);if(a){let oe={translucent:!1},ue="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";P=n.getColorShaderFunction(`getColorFromStyle${ue}`,L,oe),B=n.getShowShaderFunction(`getShowFromStyle${ue}`,L,oe),R=n.getPointSizeShaderFunction(`getPointSizeFromStyle${ue}`,L,oe),l(P)&&oe.translucent&&(M=!0)}e._styleTranslucent=M;let w=l(P),v=l(B),O=l(R),V=e.isClipped,z=[],k=[];w&&(Rj(P,z),Mj(P,k)),v&&(Rj(B,z),Mj(B,k)),O&&(Rj(R,z),Mj(R,k));let G=k.indexOf("COLOR")>=0,N=k.indexOf("NORMAL")>=0;if(N&&!A)throw new fe("Style references the NORMAL semantic but the point cloud does not have normals");for(o in E)if(E.hasOwnProperty(o)){r=E[o];let oe=z.indexOf(r.location)>=0,ue=Lj(b,r.location);ue.enabled=oe}let X=m&&(!w||G);if(m){let oe=Lj(b,xU);oe.enabled=X}let q=A&&(T||x||N);if(A){let oe=Lj(b,Fj);oe.enabled=q}let J={a_position:lge};X&&(J.a_color=xU),q&&(J.a_normal=Fj),C&&(J.a_batchId=uge);let W="",K=z.length;for(i=0;i<K;++i){let oe=z[i];r=_[oe];let ue=r.componentCount,ge=`czm_3dtiles_property_${oe}`,Ee;ue===1?Ee="float":Ee=`vec${ue}`,W+=`attribute ${Ee} ${ge}; 
`,J[ge]=r.location}Fct(e,t);let Z=`attribute vec3 a_position; 
varying vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;Z+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,D&&(Z+=`float u_geometricError; 
float u_depthMultiplier; 
`),Z+=W,X&&(g?Z+=`attribute vec4 a_color; 
`:p?Z+=`attribute float a_color; 
const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 
const float SHIFT_RIGHT_5 = 1.0 / 32.0; 
const float SHIFT_LEFT_11 = 2048.0; 
const float SHIFT_LEFT_5 = 32.0; 
const float NORMALIZE_6 = 1.0 / 64.0; 
const float NORMALIZE_5 = 1.0 / 32.0; 
`:Z+=`attribute vec3 a_color; 
`),q&&(f||d?Z+=`attribute vec2 a_normal; 
`:Z+=`attribute vec3 a_normal; 
`),C&&(Z+=`attribute float a_batchId; 
`),(c||u||d)&&(Z+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),w&&(Z+=P),v&&(Z+=B),O&&(Z+=R),Z+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,D&&(Z+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),X?g?Z+=`    vec4 color = a_color; 
`:p?Z+=`    float compressed = a_color; 
    float r = floor(compressed * SHIFT_RIGHT_11); 
    compressed -= r * SHIFT_LEFT_11; 
    float g = floor(compressed * SHIFT_RIGHT_5); 
    compressed -= g * SHIFT_LEFT_5; 
    float b = compressed; 
    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 
    vec4 color = vec4(rgb, 1.0); 
`:Z+=`    vec4 color = vec4(a_color, 1.0); 
`:Z+=`    vec4 color = u_constantColor; 
`,c||u?Z+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:Z+=`    vec3 position = a_position; 
`,Z+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,q?(f?Z+=`    vec3 normal = czm_octDecode(a_normal); 
`:d?Z+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:Z+=`    vec3 normal = a_normal; 
`,Z+=`    vec3 normalEC = czm_normal * normal; 
`):Z+=`    vec3 normal = vec3(1.0); 
`,w&&(Z+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),v&&(Z+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),O?Z+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:D?Z+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:Z+=`    gl_PointSize = u_pointSize; 
`,Z+=`    color = color * u_highlightColor; 
`,q&&T&&(Z+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),Z+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,q&&x&&(Z+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),v&&(Z+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),Z+=`} 
`;let de=`varying vec4 v_color; 
`;V&&(de+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,de+=`
`,de+=IE(S,s),de+=`
`),de+=`void main() 
{ 
    gl_FragColor = czm_gammaCorrect(v_color); 
`,V&&(de+=Dk("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),de+=`} 
`,e.splitDirection!==zc.NONE&&(de=Sv.modifyFragmentShader(de)),l(e._vertexShaderLoaded)&&(Z=e._vertexShaderLoaded(Z)),l(e._fragmentShaderLoaded)&&(de=e._fragmentShaderLoaded(de));let pe=e._drawCommand;l(pe.shaderProgram)&&pe.shaderProgram.destroy(),pe.shaderProgram=qt.fromCache({context:s,vertexShaderSource:Z,fragmentShaderSource:de,attributeLocations:J});try{pe.shaderProgram._bind()}catch{throw new fe("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function kct(e,t){if(e._decodingState===fA.READY)return!1;if(e._decodingState===fA.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=r_.decodePointCloud(i,t);l(o)&&(e._decodingState=fA.DECODING,o.then(function(r){e._decodingState=fA.READY;let s=l(r.POSITION)?r.POSITION.array:void 0,a=l(r.RGB)?r.RGB.array:void 0,c=l(r.RGBA)?r.RGBA.array:void 0,u=l(r.NORMAL)?r.NORMAL.array:void 0,f=l(r.BATCH_ID)?r.BATCH_ID.array:void 0,d=l(s)&&l(r.POSITION.data.quantization),p=l(u)&&l(r.NORMAL.data.quantization);if(d){let C=r.POSITION.data.quantization,x=C.range;e._quantizedVolumeScale=h.fromElements(x,x,x),e._quantizedVolumeOffset=h.unpack(C.minValues),e._quantizedRange=(1<<C.quantizationBits)-1,e._isQuantizedDraco=!0}p&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let g=n.styleableProperties,m=i.batchTableProperties;for(let C in m)if(m.hasOwnProperty(C)){let x=r[C];l(g)||(g={}),g[C]={typedArray:x.array,componentCount:x.data.componentsPerAttribute}}l(s)&&(n.positions={typedArray:s});let A=y(c,a);l(A)&&(n.colors={typedArray:A}),l(u)&&(n.normals={typedArray:u}),l(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=g}).catch(function(r){e._decodingState=fA.FAILED,e._rejectReadyPromise(r)}))}return!0}var Uct=new se,zct=new h;wv.prototype.update=function(e){let t=e.context;if(kct(this,t))return;let i=!1,o=!F.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),l(this._drawCommand)||(Lct(this,e),o=!0,i=!0,this._resolveReadyPromise(),this._parsedContent=void 0),o){F.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(F.clone(this._modelMatrix,u),l(this._rtcCenter)&&F.multiplyByTranslation(u,this._rtcCenter,u),l(this._quantizedVolumeOffset)&&F.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==ee.SCENE3D){let d=e.mapProjection,p=F.getColumn(u,3,Uct);se.equals(p,se.UNIT_W)||It.basisTo2D(d,u,u)}let f=this._drawCommand.boundingVolume;if(re.clone(this._boundingSphere,f),this._cull){let d=f.center;F.multiplyByPoint(u,d,d);let p=F.getScale(u,zct);f.radius*=h.maximumComponent(p)}}this.clippingPlanesDirty&&(this.clippingPlanesDirty=!1,i=!0),this._attenuation!==this.attenuation&&(this._attenuation=this.attenuation,i=!0),this.backFaceCulling!==this._backFaceCulling&&(this._backFaceCulling=this.backFaceCulling,i=!0),this.normalShading!==this._normalShading&&(this._normalShading=this.normalShading,i=!0),(this._style!==this.style||this.styleDirty)&&(this._style=this.style,this.styleDirty=!1,i=!0);let r=this.splitDirection!==zc.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&Vct(this,e,this._style),this._drawCommand.castShadows=hn.castShadows(this.shadows),this._drawCommand.receiveShadows=hn.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?xe.TRANSLUCENT:this._opaquePass;let a=e.commandList,c=e.passes;(c.render||c.pick)&&a.push(this._drawCommand)};wv.prototype.isDestroyed=function(){return!1};wv.prototype.destroy=function(){let e=this._drawCommand;return l(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),le(this)};var TU=wv;var Hct={NEAREST:0,LINEAR:1},tf=Hct;function dA(e){e=y(e,y.EMPTY_OBJECT);let t=e.fragmentShader,n=y(e.textureScale,1),i=y(e.pixelFormat,ht.RGBA);this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=y(e.forcePowerOfTwo,!1),this._sampleMode=y(e.sampleMode,tf.NEAREST),this._pixelFormat=i,this._pixelDatatype=y(e.pixelDatatype,Ye.UNSIGNED_BYTE),this._clearColor=y(e.clearColor,U.BLACK),this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let o=new Xa;o.scissorTest={enabled:!0,rectangle:l(e.scissorRectangle)?Ge.clone(e.scissorRectangle):new Ge},this._passState=o,this._ready=!1;let r=e.name;l(r)||(r=Nn()),this._name=r,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(dA.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},fragmentShader:{get:function(){return this._fragmentShader}},uniforms:{get:function(){return this._uniforms}},textureScale:{get:function(){return this._textureScale}},forcePowerOfTwo:{get:function(){return this._forcePowerOfTwo}},sampleMode:{get:function(){return this._sampleMode}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},clearColor:{get:function(){return this._clearColor}},scissorRectangle:{get:function(){return this._passState.scissorTest.rectangle}},outputTexture:{get:function(){if(l(this._textureCache)){let e=this._textureCache.getFramebuffer(this._name);if(l(e))return e.getColorTexture(0)}}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});var Gct=/uniform\s+sampler2D\s+depthTexture/g;dA.prototype._isSupported=function(e){return!Gct.test(this._fragmentShader)||e.depthTexture};function Wct(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];l(a)&&a!==r&&a instanceof Bt&&!l(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Bt&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function jct(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function qct(e,t){return function(){let n=e[t]();if(l(n))return n.dimensions}}function Yct(e){if(l(e._uniformMap))return;let t={},n={},i=e._uniforms,o=e._actualUniforms;for(let r in i)if(i.hasOwnProperty(r)){typeof i[r]!="function"?(t[r]=jct(e,r),n[r]=Wct(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Bt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=qct(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=yt(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function Xct(e,t){if(l(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(l(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=n.replace(/varying\s+vec2\s+v_textureCoordinates;/g,""),n=`#define CZM_SELECTED_FEATURE 
uniform sampler2D czm_idTexture; 
uniform sampler2D czm_selectedIdTexture; 
uniform float czm_selectedIdTextureStep; 
varying vec2 v_textureCoordinates; 
bool czm_selected(vec2 offset) 
{ 
    bool selected = false;
    vec4 id = texture2D(czm_idTexture, v_textureCoordinates + offset); 
    for (int i = 0; i < ${o}; ++i) 
    { 
        vec4 selectedId = texture2D(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5)); 
        if (all(equal(id, selectedId))) 
        { 
            return true; 
        } 
    } 
    return false; 
} 

bool czm_selected() 
{ 
    return czm_selected(vec2(0.0)); 
} 

${n}`}let i=new ke({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function Kct(e){let t=e._sampleMode,n,i;t===tf.LINEAR?(n=ln.LINEAR,i=Yi.LINEAR):(n=ln.NEAREST,i=Yi.NEAREST);let o=e._sampler;(!l(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function Jct(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function Zct(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function Qct(e,t){let n,i,o,r=e._texturesToRelease,s=r.length;for(n=0;n<s;++n)i=r[n],i=i&&i.destroy();r.length=0;let a=e._texturesToCreate;for(s=a.length,n=0;n<s;++n){let d=a[n];o=d.name;let p=d.source;e._actualUniforms[o]=new Bt({context:t,source:p})}a.length=0;let c=e._dirtyUniforms;if(c.length===0&&!l(e._texturePromise)){e._ready=!0;return}if(c.length===0||l(e._texturePromise))return;s=c.length;let u=e._uniforms,f=[];for(n=0;n<s;++n){o=c[n];let d=u[o],p=e._textureCache.getStageByName(d);if(l(p))e._actualUniforms[o]=Zct(e,d);else if(typeof d=="string"){let g=new Pe({url:d});f.push(g.fetchImage().then(Jct(e,o)))}else e._texturesToCreate.push({name:o,source:d})}c.length=0,f.length>0?(e._ready=!1,e._texturePromise=Promise.all(f).then(function(){e._ready=!0,e._texturePromise=void 0})):e._ready=!0}function fge(e){l(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!l(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i)i.hasOwnProperty(o)&&i[o]instanceof Bt&&(l(t.getStageByName(n[o]))||i[o].destroy(),e._dirtyUniforms.push(o))}function $ct(e){let t=l(e._selected)?e._selected.length:0,n=l(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,l(e._selected)&&l(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):l(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&l(e._combinedSelected)){if(!l(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}function elt(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!l(n))return;let i,o,r=0,s=n.length;for(i=0;i<s;++i)o=n[i],l(o.pickIds)?r+=o.pickIds.length:l(o.pickId)&&++r;if(s===0||r===0){let f=new Uint8Array(4);f[0]=255,f[1]=255,f[2]=255,f[3]=255,e._selectedIdTexture=new Bt({context:t,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:f,width:1,height:1},sampler:fn.NEAREST});return}let a,c=0,u=new Uint8Array(r*4);for(i=0;i<s;++i)if(o=n[i],l(o.pickIds)){let f=o.pickIds,d=f.length;for(let p=0;p<d;++p)a=f[p].color,u[c]=U.floatToByte(a.red),u[c+1]=U.floatToByte(a.green),u[c+2]=U.floatToByte(a.blue),u[c+3]=U.floatToByte(a.alpha),c+=4}else l(o.pickId)&&(a=o.pickId.color,u[c]=U.floatToByte(a.red),u[c+1]=U.floatToByte(a.green),u[c+2]=U.floatToByte(a.blue),u[c+3]=U.floatToByte(a.alpha),c+=4);e._selectedIdTexture=new Bt({context:t,pixelFormat:ht.RGBA,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:u,width:r,height:1},sampler:fn.NEAREST})}dA.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&fge(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=$ct(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=l(this._selected)?this._selected.length:0,this._parentSelectedLength=l(this._parentSelected)?this._parentSelected.length:0,elt(this,e),Yct(this),Qct(this,e),Xct(this,e),Kct(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!l(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!l(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=Ve.fromCache({viewport:new Ge(0,0,i.width,i.height)}))),this._command.renderState=o};dA.prototype.execute=function(e,t,n,i){if(!l(this._command)||!l(this._command.framebuffer)||!this._ready||!this._enabled)return;this._colorTexture=t,this._depthTexture=n,this._idTexture=i,fn.equals(this._colorTexture.sampler,this._sampler)||(this._colorTexture.sampler=this._sampler);let o=this.scissorRectangle.width>0&&this.scissorRectangle.height>0?this._passState:void 0;l(o)&&(o.context=e),this._command.execute(e,o)};dA.prototype.isDestroyed=function(){return!1};dA.prototype.destroy=function(){return fge(this),le(this)};var ho=dA;var EU=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
color /= texture2D(autoExposure, vec2(0.5)).r;
#endif
color = czm_acesTonemapping(color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var bU=`uniform sampler2D randomTexture;
uniform sampler2D depthTexture;
uniform float intensity;
uniform float bias;
uniform float lengthCap;
uniform float stepSize;
uniform float frustumLength;
varying vec2 v_textureCoordinates;
vec4 clipToEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posEC = czm_inverseProjection * vec4(xy, depth, 1.0);
posEC = posEC / posEC.w;
return posEC;
}
vec3 getNormalXEdge(vec3 posInCamera, float depthU, float depthD, float depthL, float depthR, vec2 pixelSize)
{
vec4 posInCameraUp = clipToEye(v_textureCoordinates - vec2(0.0, pixelSize.y), depthU);
vec4 posInCameraDown = clipToEye(v_textureCoordinates + vec2(0.0, pixelSize.y), depthD);
vec4 posInCameraLeft = clipToEye(v_textureCoordinates - vec2(pixelSize.x, 0.0), depthL);
vec4 posInCameraRight = clipToEye(v_textureCoordinates + vec2(pixelSize.x, 0.0), depthR);
vec3 up = posInCamera.xyz - posInCameraUp.xyz;
vec3 down = posInCameraDown.xyz - posInCamera.xyz;
vec3 left = posInCamera.xyz - posInCameraLeft.xyz;
vec3 right = posInCameraRight.xyz - posInCamera.xyz;
vec3 DX = length(left) < length(right) ? left : right;
vec3 DY = length(up) < length(down) ? up : down;
return normalize(cross(DY, DX));
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = clipToEye(v_textureCoordinates, depth);
if (posInCamera.z > frustumLength)
{
gl_FragColor = vec4(1.0);
return;
}
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
float depthU = czm_readDepth(depthTexture, v_textureCoordinates - vec2(0.0, pixelSize.y));
float depthD = czm_readDepth(depthTexture, v_textureCoordinates + vec2(0.0, pixelSize.y));
float depthL = czm_readDepth(depthTexture, v_textureCoordinates - vec2(pixelSize.x, 0.0));
float depthR = czm_readDepth(depthTexture, v_textureCoordinates + vec2(pixelSize.x, 0.0));
vec3 normalInCamera = getNormalXEdge(posInCamera.xyz, depthU, depthD, depthL, depthR, pixelSize);
float ao = 0.0;
vec2 sampleDirection = vec2(1.0, 0.0);
float gapAngle = 90.0 * czm_radiansPerDegree;
float randomVal = texture2D(randomTexture, v_textureCoordinates).x;
for (int i = 0; i < 4; i++)
{
float newGapAngle = gapAngle * (float(i) + randomVal);
float cosVal = cos(newGapAngle);
float sinVal = sin(newGapAngle);
vec2 rotatedSampleDirection = vec2(cosVal * sampleDirection.x - sinVal * sampleDirection.y, sinVal * sampleDirection.x + cosVal * sampleDirection.y);
float localAO = 0.0;
float localStepSize = stepSize;
for (int j = 0; j < 6; j++)
{
vec2 newCoords = v_textureCoordinates + rotatedSampleDirection * localStepSize * pixelSize;
if(newCoords.x > 1.0 || newCoords.y > 1.0 || newCoords.x < 0.0 || newCoords.y < 0.0)
{
break;
}
float stepDepthInfo = czm_readDepth(depthTexture, newCoords);
vec4 stepPosInCamera = clipToEye(newCoords, stepDepthInfo);
vec3 diffVec = stepPosInCamera.xyz - posInCamera.xyz;
float len = length(diffVec);
if (len > lengthCap)
{
break;
}
float dotVal = clamp(dot(normalInCamera, normalize(diffVec)), 0.0, 1.0 );
float weight = len / lengthCap;
weight = 1.0 - weight * weight;
if (dotVal < bias)
{
dotVal = 0.0;
}
localAO = max(localAO, dotVal * weight);
localStepSize += stepSize;
}
ao += localAO;
}
ao /= 4.0;
ao = 1.0 - clamp(ao, 0.0, 1.0);
ao = pow(ao, intensity);
gl_FragColor = vec4(vec3(ao), 1.0);
}
`;var SU=`uniform sampler2D colorTexture;
uniform sampler2D ambientOcclusionTexture;
uniform bool ambientOcclusionOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 color = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 ao = texture2D(ambientOcclusionTexture, v_textureCoordinates).rgb;
gl_FragColor.rgb = ambientOcclusionOnly ? ao : ao * color;
}
`;var wU=`uniform sampler2D colorTexture;
uniform float gradations;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = vec4(rgb, 1.0);
return;
}
#endif
float luminance = czm_luminance(rgb);
float darkness = luminance * gradations;
darkness = (darkness - fract(darkness)) / gradations;
gl_FragColor = vec4(vec3(darkness), 1.0);
}
`;var DU=`uniform sampler2D colorTexture;
uniform sampler2D bloomTexture;
uniform bool glowOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = color;
return;
}
#endif
vec4 bloom = texture2D(bloomTexture, v_textureCoordinates);
gl_FragColor = glowOnly ? bloom : bloom + color;
}
`;var vU=`uniform sampler2D colorTexture;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 target = vec3(0.0);
gl_FragColor = vec4(mix(target, rgb, brightness), 1.0);
}
`;var PU=`uniform sampler2D colorTexture;
uniform float contrast;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 sceneColor = texture2D(colorTexture, v_textureCoordinates).xyz;
sceneColor = czm_RGBToHSB(sceneColor);
sceneColor.z += brightness;
sceneColor = czm_HSBToRGB(sceneColor);
float factor = (259.0 * (contrast + 255.0)) / (255.0 * (259.0 - contrast));
sceneColor = factor * (sceneColor - vec3(0.5)) + vec3(0.5);
gl_FragColor = vec4(sceneColor, 1.0);
}
`;var IU=`uniform sampler2D colorTexture;
uniform sampler2D blurTexture;
uniform sampler2D depthTexture;
uniform float focalDistance;
varying vec2 v_textureCoordinates;
vec4 toEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posInCamera = czm_inverseProjection * vec4(xy, depth, 1.0);
posInCamera = posInCamera / posInCamera.w;
return posInCamera;
}
float computeDepthBlur(float depth)
{
float f;
if (depth < focalDistance)
{
f = (focalDistance - depth) / (focalDistance - czm_currentFrustum.x);
}
else
{
f = (depth - focalDistance) / (czm_currentFrustum.y - focalDistance);
f = pow(f, 0.1);
}
f *= f;
f = clamp(f, 0.0, 1.0);
return pow(f, 0.5);
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = toEye(v_textureCoordinates, depth);
float d = computeDepthBlur(-posInCamera.z);
gl_FragColor = mix(texture2D(colorTexture, v_textureCoordinates), texture2D(blurTexture, v_textureCoordinates), d);
}
`;var OU=`uniform sampler2D depthTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
gl_FragColor = vec4(vec3(depth), 1.0);
}
`;var BU=`uniform sampler2D depthTexture;
uniform float length;
uniform vec4 color;
varying vec2 v_textureCoordinates;
void main(void)
{
float directions[3];
directions[0] = -1.0;
directions[1] = 0.0;
directions[2] = 1.0;
float scalars[3];
scalars[0] = 3.0;
scalars[1] = 10.0;
scalars[2] = 3.0;
float padx = czm_pixelRatio / czm_viewport.z;
float pady = czm_pixelRatio / czm_viewport.w;
#ifdef CZM_SELECTED_FEATURE
bool selected = false;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
selected = selected || czm_selected(vec2(-padx, dir * pady));
selected = selected || czm_selected(vec2(padx, dir * pady));
selected = selected || czm_selected(vec2(dir * padx, -pady));
selected = selected || czm_selected(vec2(dir * padx, pady));
if (selected)
{
break;
}
}
if (!selected)
{
gl_FragColor = vec4(color.rgb, 0.0);
return;
}
#endif
float horizEdge = 0.0;
float vertEdge = 0.0;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
float scale = scalars[i];
horizEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(-padx, dir * pady)).x * scale;
horizEdge += texture2D(depthTexture, v_textureCoordinates + vec2(padx, dir * pady)).x * scale;
vertEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, -pady)).x * scale;
vertEdge += texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, pady)).x * scale;
}
float len = sqrt(horizEdge * horizEdge + vertEdge * vertEdge);
gl_FragColor = vec4(color.rgb, len > length ? color.a : 0.0);
}
`;var RU=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
const float A = 0.22;
const float B = 0.30;
const float C = 0.10;
const float D = 0.20;
const float E = 0.01;
const float F = 0.30;
const float white = 11.2;
vec3 c = ((color * (A * color + C * B) + D * E) / (color * ( A * color + B) + D * F)) - E / F;
float w = ((white * (A * white + C * B) + D * E) / (white * ( A * white + B) + D * F)) - E / F;
c = czm_inverseGamma(c / w);
gl_FragColor = vec4(c, fragmentColor.a);
}
`;var MU=`varying vec2 v_textureCoordinates;
uniform sampler2D colorTexture;
const float fxaaQualitySubpix = 0.5;
const float fxaaQualityEdgeThreshold = 0.125;
const float fxaaQualityEdgeThresholdMin = 0.0833;
void main()
{
vec2 fxaaQualityRcpFrame = vec2(1.0) / czm_viewport.zw;
vec4 color = FxaaPixelShader(
v_textureCoordinates,
colorTexture,
fxaaQualityRcpFrame,
fxaaQualitySubpix,
fxaaQualityEdgeThreshold,
fxaaQualityEdgeThresholdMin);
float alpha = texture2D(colorTexture, v_textureCoordinates).a;
gl_FragColor = vec4(color.rgb, alpha);
}
`;var hA=`#define SAMPLES 8
uniform float delta;
uniform float sigma;
uniform float direction;
uniform sampler2D colorTexture;
#ifdef USE_STEP_SIZE
uniform float stepSize;
#else
uniform vec2 step;
#endif
varying vec2 v_textureCoordinates;
void main()
{
vec2 st = v_textureCoordinates;
vec2 dir = vec2(1.0 - direction, direction);
#ifdef USE_STEP_SIZE
vec2 step = vec2(stepSize * (czm_pixelRatio / czm_viewport.zw));
#else
vec2 step = step;
#endif
vec3 g;
g.x = 1.0 / (sqrt(czm_twoPi) * sigma);
g.y = exp((-0.5 * delta * delta) / (sigma * sigma));
g.z = g.y * g.y;
vec4 result = texture2D(colorTexture, st) * g.x;
for (int i = 1; i < SAMPLES; ++i)
{
g.xy *= g.yz;
vec2 offset = float(i) * dir * step;
result += texture2D(colorTexture, st - offset) * g.x;
result += texture2D(colorTexture, st + offset) * g.x;
}
gl_FragColor = result;
}
`;var LU=`uniform sampler2D colorTexture;
uniform sampler2D dirtTexture;
uniform sampler2D starTexture;
uniform vec2 dirtTextureDimensions;
uniform float distortion;
uniform float ghostDispersal;
uniform float haloWidth;
uniform float dirtAmount;
uniform float earthRadius;
uniform float intensity;
varying vec2 v_textureCoordinates;
#define DISTANCE_TO_SPACE 6500000.0
vec4 getNDCFromWC(vec3 WC, float earthRadius)
{
vec4 positionEC = czm_view * vec4(WC, 1.0);
positionEC = vec4(positionEC.x + earthRadius, positionEC.y, positionEC.z, 1.0);
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
return czm_viewportOrthographic * vec4(positionWC.xy, -positionWC.z, 1.0);
}
float isInEarth(vec2 texcoord, vec2 sceneSize)
{
vec2 NDC = texcoord * 2.0 - 1.0;
vec4 earthPosSC = getNDCFromWC(vec3(0.0), 0.0);
vec4 earthPosSCEdge = getNDCFromWC(vec3(0.0), earthRadius * 1.5);
NDC.xy -= earthPosSC.xy;
float X = abs(NDC.x) * sceneSize.x;
float Y = abs(NDC.y) * sceneSize.y;
return clamp(0.0, 1.0, max(sqrt(X * X + Y * Y) / max(abs(earthPosSCEdge.x * sceneSize.x), 1.0) - 0.8 , 0.0));
}
vec4 textureDistorted(sampler2D tex, vec2 texcoord, vec2 direction, vec3 distortion, bool isSpace)
{
vec2 sceneSize = czm_viewport.zw;
vec3 color;
if(isSpace)
{
color.r = isInEarth(texcoord + direction * distortion.r, sceneSize) * texture2D(tex, texcoord + direction * distortion.r).r;
color.g = isInEarth(texcoord + direction * distortion.g, sceneSize) * texture2D(tex, texcoord + direction * distortion.g).g;
color.b = isInEarth(texcoord + direction * distortion.b, sceneSize) * texture2D(tex, texcoord + direction * distortion.b).b;
}
else
{
color.r = texture2D(tex, texcoord + direction * distortion.r).r;
color.g = texture2D(tex, texcoord + direction * distortion.g).g;
color.b = texture2D(tex, texcoord + direction * distortion.b).b;
}
return vec4(clamp(color, 0.0, 1.0), 0.0);
}
void main(void)
{
vec4 originalColor = texture2D(colorTexture, v_textureCoordinates);
vec3 rgb = originalColor.rgb;
bool isSpace = length(czm_viewerPositionWC.xyz) > DISTANCE_TO_SPACE;
vec4 sunPos = czm_morphTime == 1.0 ? vec4(czm_sunPositionWC, 1.0) : vec4(czm_sunPositionColumbusView.zxy, 1.0);
vec4 sunPositionEC = czm_view * sunPos;
vec4 sunPositionWC = czm_eyeToWindowCoordinates(sunPositionEC);
sunPos = czm_viewportOrthographic * vec4(sunPositionWC.xy, -sunPositionWC.z, 1.0);
if(!isSpace || !((sunPos.x >= -1.1 && sunPos.x <= 1.1) && (sunPos.y >= -1.1 && sunPos.y <= 1.1)))
{
gl_FragColor = originalColor;
return;
}
vec2 texcoord = vec2(1.0) - v_textureCoordinates;
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
vec2 invPixelSize = 1.0 / pixelSize;
vec3 distortionVec = pixelSize.x * vec3(-distortion, 0.0, distortion);
vec2 ghostVec = (vec2(0.5) - texcoord) * ghostDispersal;
vec3 direction = normalize(vec3(ghostVec, 0.0));
vec4 result = vec4(0.0);
vec4 ghost = vec4(0.0);
for (int i = 0; i < 4; ++i)
{
vec2 offset = fract(texcoord + ghostVec * float(i));
ghost += textureDistorted(colorTexture, offset, direction.xy, distortionVec, isSpace);
}
result += ghost;
vec2 haloVec = normalize(ghostVec) * haloWidth;
float weightForHalo = length(vec2(0.5) - fract(texcoord + haloVec)) / length(vec2(0.5));
weightForHalo = pow(1.0 - weightForHalo, 5.0);
result += textureDistorted(colorTexture, texcoord + haloVec, direction.xy, distortionVec, isSpace) * weightForHalo * 1.5;
vec2 dirtTexCoords = (v_textureCoordinates * invPixelSize) / dirtTextureDimensions;
if (dirtTexCoords.x > 1.0)
{
dirtTexCoords.x = mod(floor(dirtTexCoords.x), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.x) :  fract(dirtTexCoords.x);
}
if (dirtTexCoords.y > 1.0)
{
dirtTexCoords.y = mod(floor(dirtTexCoords.y), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.y) :  fract(dirtTexCoords.y);
}
result += dirtAmount * texture2D(dirtTexture, dirtTexCoords);
float camrot = czm_view[0].z + czm_view[1].y;
float cosValue = cos(camrot);
float sinValue = sin(camrot);
mat3 rotation = mat3(
cosValue, -sinValue, 0.0,
sinValue, cosValue, 0.0,
0.0, 0.0, 1.0
);
vec3 st1 = vec3(v_textureCoordinates * 2.0 - vec2(1.0), 1.0);
vec3 st2 = vec3((rotation * st1).xy, 1.0);
vec3 st3 = st2 * 0.5 + vec3(0.5);
vec2 lensStarTexcoord = st3.xy;
float weightForLensFlare = length(vec3(sunPos.xy, 0.0));
float oneMinusWeightForLensFlare = max(1.0 - weightForLensFlare, 0.0);
if (!isSpace)
{
result *= oneMinusWeightForLensFlare * intensity * 0.2;
}
else
{
result *= oneMinusWeightForLensFlare * intensity;
result *= texture2D(starTexture, lensStarTexcoord) * pow(weightForLensFlare, 1.0) * max((1.0 - length(vec3(st1.xy, 0.0))), 0.0) * 2.0;
}
result += texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = result;
}
`;var FU=`uniform sampler2D colorTexture;
uniform vec3 white;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = (color * (1.0 + color / white)) / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var NU=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
float rand(vec2 co)
{
return fract(sin(dot(co.xy ,vec2(12.9898, 78.233))) * 43758.5453);
}
void main(void)
{
float noiseValue = rand(v_textureCoordinates + sin(czm_frameNumber)) * 0.1;
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 green = vec3(0.0, 1.0, 0.0);
gl_FragColor = vec4((noiseValue + rgb) * green, 1.0);
}
`;var VU=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = color / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var kU=`uniform sampler2D colorTexture;
uniform sampler2D silhouetteTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 silhouetteColor = texture2D(silhouetteTexture, v_textureCoordinates);
vec4 color = texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = mix(color, silhouetteColor, silhouetteColor.a);
}
`;function mA(e){e=y(e,y.EMPTY_OBJECT),this._stages=e.stages,this._inputPreviousStageTexture=y(e.inputPreviousStageTexture,!0);let t=e.name;l(t)||(t=Nn()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(mA.prototype,{ready:{get:function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)if(!e[n].ready)return!1;return!0}},name:{get:function(){return this._name}},enabled:{get:function(){return this._stages[0].enabled},set:function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)t[i].enabled=e}},uniforms:{get:function(){return this._uniforms}},inputPreviousStageTexture:{get:function(){return this._inputPreviousStageTexture}},length:{get:function(){return this._stages.length}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});mA.prototype._isSupported=function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)if(!t[i]._isSupported(e))return!1;return!0};mA.prototype.get=function(e){return this._stages[e]};function tlt(e){let t=l(e._selected)?e._selected.length:0,n=l(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,l(e._selected)&&l(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):l(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&l(e._combinedSelected)){if(!l(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}mA.prototype.update=function(e,t){this._selectedDirty=tlt(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=l(this._selected)?this._selected.length:0,this._parentSelectedLength=l(this._parentSelected)?this._parentSelected.length:0;let n=this._stages,i=n.length;for(let o=0;o<i;++o){let r=n[o];this._selectedDirty&&(r.parentSelected=this._combinedSelected),r.update(e,t)}};mA.prototype.isDestroyed=function(){return!1};mA.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return le(this)};var ol=mA;var Tr={};function UU(e){let o=`#define USE_STEP_SIZE
${hA}`,r=new ho({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:tf.LINEAR}),s=new ho({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:tf.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(c){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=c}},sigma:{get:function(){return r.uniforms.sigma},set:function(c){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=c}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(c){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=c}}}),new ol({name:e,stages:[r,s],uniforms:a})}Tr.createBlurStage=function(){return UU("czm_blur")};Tr.createDepthOfFieldStage=function(){let e=UU("czm_depth_of_field_blur"),t=new ho({name:"czm_depth_of_field_composite",fragmentShader:IU,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new ol({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};Tr.isDepthOfFieldSupported=function(e){return e.context.depthTexture};Tr.createEdgeDetectionStage=function(){let e=Nn();return new ho({name:`czm_edge_detection_${e}`,fragmentShader:BU,uniforms:{length:.25,color:U.clone(U.BLACK)}})};Tr.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function nlt(e){if(!l(e))return Tr.createEdgeDetectionStage();let t=new ol({name:"czm_edge_detection_multiple",stages:e,inputPreviousStageTexture:!1}),n={},i="",o="";for(let a=0;a<e.length;++a)i+=`uniform sampler2D edgeTexture${a}; 
`,o+=`        vec4 edge${a} = texture2D(edgeTexture${a}, v_textureCoordinates); 
        if (edge${a}.a > 0.0) 
        { 
            color = edge${a}; 
            break; 
        } 
`,n[`edgeTexture${a}`]=e[a].name;let r=`${i}varying vec2 v_textureCoordinates; 
void main() { 
    vec4 color = vec4(0.0); 
    for (int i = 0; i < ${e.length}; i++) 
    { 
${o}    } 
    gl_FragColor = color; 
} 
`,s=new ho({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new ol({name:"czm_edge_detection_composite",stages:[t,s]})}Tr.createSilhouetteStage=function(e){let t=nlt(e),n=new ho({name:"czm_silhouette_color_edges",fragmentShader:kU,uniforms:{silhouetteTexture:t.name}});return new ol({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};Tr.isSilhouetteSupported=function(e){return e.context.depthTexture};Tr.createBloomStage=function(){let e=new ho({name:"czm_bloom_contrast_bias",fragmentShader:PU,uniforms:{contrast:128,brightness:-.3}}),t=UU("czm_bloom_blur"),n=new ol({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new ho({name:"czm_bloom_generate_composite",fragmentShader:DU,uniforms:{glowOnly:!1,bloomTexture:n.name}}),o={};return Object.defineProperties(o,{glowOnly:{get:function(){return i.uniforms.glowOnly},set:function(r){i.uniforms.glowOnly=r}},contrast:{get:function(){return e.uniforms.contrast},set:function(r){e.uniforms.contrast=r}},brightness:{get:function(){return e.uniforms.brightness},set:function(r){e.uniforms.brightness=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},stepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}}}),new ol({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};Tr.createAmbientOcclusionStage=function(){let e=new ho({name:"czm_ambient_occlusion_generate",fragmentShader:bU,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=UU("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new ol({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new ho({name:"czm_ambient_occlusion_composite",fragmentShader:SU,uniforms:{ambientOcclusionOnly:!1,ambientOcclusionTexture:n.name}}),o={};return Object.defineProperties(o,{intensity:{get:function(){return e.uniforms.intensity},set:function(r){e.uniforms.intensity=r}},bias:{get:function(){return e.uniforms.bias},set:function(r){e.uniforms.bias=r}},lengthCap:{get:function(){return e.uniforms.lengthCap},set:function(r){e.uniforms.lengthCap=r}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(r){e.uniforms.stepSize=r}},frustumLength:{get:function(){return e.uniforms.frustumLength},set:function(r){e.uniforms.frustumLength=r}},randomTexture:{get:function(){return e.uniforms.randomTexture},set:function(r){e.uniforms.randomTexture=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},blurStepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}},ambientOcclusionOnly:{get:function(){return i.uniforms.ambientOcclusionOnly},set:function(r){i.uniforms.ambientOcclusionOnly=r}}}),new ol({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};Tr.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var ilt=`#define FXAA_QUALITY_PRESET 39 
${AV}
${MU}`;Tr.createFXAAStage=function(){return new ho({name:"czm_FXAA",fragmentShader:ilt,sampleMode:tf.LINEAR})};Tr.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=EU,new ho({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0}})};Tr.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=RU,new ho({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0}})};Tr.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=VU,new ho({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0}})};Tr.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=FU,new ho({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:U.WHITE,autoExposure:void 0}})};Tr.createAutoExposureStage=function(){return new RV};Tr.createBlackAndWhiteStage=function(){return new ho({name:"czm_black_and_white",fragmentShader:wU,uniforms:{gradations:5}})};Tr.createBrightnessStage=function(){return new ho({name:"czm_brightness",fragmentShader:vU,uniforms:{brightness:.5}})};Tr.createNightVisionStage=function(){return new ho({name:"czm_night_vision",fragmentShader:NU})};Tr.createDepthViewStage=function(){return new ho({name:"czm_depth_view",fragmentShader:OU})};Tr.createLensFlareStage=function(){return new ho({name:"czm_lens_flare",fragmentShader:LU,uniforms:{dirtTexture:Jt("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Jt("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:ie.WGS84.maximumRadius}})};var md=Tr;function gp(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function vv(e){for(;l(e.length);)e=e.get(e.length-1);return e.name}function Nj(e,t,n,i,o){if(!i.enabled||!i._isSupported(t))return o;let r=n[i.name]={};if(l(o)){let a=e.getStageByName(o);r[vv(a)]=!0}let s=i.uniforms;if(l(s)){let a=Object.getOwnPropertyNames(s),c=a.length;for(let u=0;u<c;++u){let f=s[a[u]];if(typeof f=="string"){let d=e.getStageByName(f);l(d)&&(r[vv(d)]=!0)}}}return i.name}function Dv(e,t,n,i,o){if(l(i.enabled)&&!i.enabled||l(i._isSupported)&&!i._isSupported(t))return o;let r=o,s=!l(i.inputPreviousStageTexture)||i.inputPreviousStageTexture,a=o,c=i.length;for(let d=0;d<c;++d){let p=i.get(d);l(p.length)?a=Dv(e,t,n,p,o):a=Nj(e,t,n,p,o),s&&(o=a)}let u,f;if(s)for(u=1;u<c;++u)f=vv(i.get(u)),l(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<c;++u){f=vv(i.get(u));let d=n[f];for(let p=0;p<u;++p)d[vv(i.get(p))]=!0}return a}function olt(e,t){let n={};if(l(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=Dv(e,t,n,i,void 0);a=Dv(e,t,n,o,a),a=Nj(e,t,n,r,a),a=Dv(e,t,n,e,a),Nj(e,t,n,s,a)}else Dv(e,t,n,e,void 0);return n}function rlt(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,c=o._pixelDatatype,u=o._clearColor,f,d,p=e._framebuffers,g=p.length;for(f=0;f<g;++f){if(d=p[f],r!==d.textureScale||s!==d.forcePowerOfTwo||a!==d.pixelFormat||c!==d.pixelDatatype||!U.equals(u,d.clearColor))continue;let m=d.stages,A=m.length,C=!1;for(let x=0;x<A;++x)if(n[m[x]]){C=!0;break}if(!C)break}return l(d)&&f<g?(d.stages.push(t),d):(d={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:c,clearColor:u,stages:[t],buffer:new si({pixelFormat:a,pixelDatatype:c}),clear:void 0},p.push(d),d)}function slt(e,t){let n=olt(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=rlt(e,i,n[i]))}function Vj(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function alt(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],c=a.textureScale,u=Math.ceil(n*c),f=Math.ceil(i*c),d=Math.min(u,f);a.forcePowerOfTwo&&(I.isPowerOfTwo(d)||(d=I.nextPowerOfTwo(d)),u=d,f=d),a.buffer.update(t,u,f),a.clear=new Qn({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}gp.prototype.updateDependencies=function(){this._updateDependencies=!0};gp.prototype.update=function(e){let t=this._collection,n=this._updateDependencies,i=l(t.ambientOcclusion)&&t.ambientOcclusion.enabled&&t.ambientOcclusion._isSupported(e),o=l(t.bloom)&&t.bloom.enabled&&t.bloom._isSupported(e),r=l(t._tonemapping)&&t._tonemapping.enabled&&t._tonemapping._isSupported(e),s=l(t.fxaa)&&t.fxaa.enabled&&t.fxaa._isSupported(e),a=!l(t._activeStages)||t._activeStages.length>0||i||o||r||s;if((n||!a&&this._framebuffers.length>0)&&(Vj(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&slt(this,e);let c=e.drawingBufferWidth,u=e.drawingBufferHeight,f=this._width!==c||this._height!==u;!n&&!f||(this._width=c,this._height=u,this._updateDependencies=!1,Vj(this),alt(this,e))};gp.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};gp.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};gp.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};gp.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(!!l(t))return t.buffer.framebuffer};gp.prototype.isDestroyed=function(){return!1};gp.prototype.destroy=function(){return Vj(this),le(this)};var GE=gp;var Pv={REINHARD:0,MODIFIED_REINHARD:1,FILMIC:2,ACES:3,validate:function(e){return e===Pv.REINHARD||e===Pv.MODIFIED_REINHARD||e===Pv.FILMIC||e===Pv.ACES}},pA=Object.freeze(Pv);var kj=[];function xc(){let e=md.createFXAAStage(),t=md.createAmbientOcclusionStage(),n=md.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=md.createAutoExposureStage(),this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=pA.ACES;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new GE(this),r={},s=kj;for(s.push(e,t,n,i);s.length>0;){let c=s.pop();r[c.name]=c,c._textureCache=o;let u=c.length;if(l(u))for(let f=0;f<u;++f)s.push(c.get(f))}this._stages=[],this._activeStages=[],this._previousActiveStages=[],this._randomTexture=void 0;let a=this;t.uniforms.randomTexture=function(){return a._randomTexture},this._ao=t,this._bloom=n,this._fxaa=e,this._aoEnabled=void 0,this._bloomEnabled=void 0,this._tonemappingEnabled=void 0,this._fxaaEnabled=void 0,this._activeStagesChanged=!1,this._stagesRemoved=!1,this._textureCacheDirty=!1,this._stageNames=r,this._textureCache=o}Object.defineProperties(xc.prototype,{ready:{get:function(){let e=!1,t=this._stages,n=t.length;for(let a=n-1;a>=0;--a){let c=t[a];e=e||c.ready&&c.enabled}let i=this._fxaa,o=this._ao,r=this._bloom,s=this._tonemapping;return e=e||i.ready&&i.enabled,e=e||o.ready&&o.enabled,e=e||r.ready&&r.enabled,e=e||s.ready&&s.enabled,e}},fxaa:{get:function(){return this._fxaa}},ambientOcclusion:{get:function(){return this._ao}},bloom:{get:function(){return this._bloom}},length:{get:function(){return Uj(this),this._stages.length}},outputTexture:{get:function(){let e=this._fxaa;if(e.enabled&&e.ready)return this.getOutputTexture(e.name);let t=this._stages,n=t.length;for(let s=n-1;s>=0;--s){let a=t[s];if(l(a)&&a.ready&&a.enabled)return this.getOutputTexture(a.name)}let i=this._tonemapping;if(i.enabled&&i.ready)return this.getOutputTexture(i.name);let o=this._bloom;if(o.enabled&&o.ready)return this.getOutputTexture(o.name);let r=this._ao;if(r.enabled&&r.ready)return this.getOutputTexture(r.name)}},hasSelected:{get:function(){let e=this._stages.slice();for(;e.length>0;){let t=e.pop();if(!l(t))continue;if(l(t.selected))return!0;let n=t.length;if(l(n))for(let i=0;i<n;++i)e.push(t.get(i))}return!1}},tonemapper:{get:function(){return this._tonemapper},set:function(e){if(this._tonemapper===e)return;l(this._tonemapping)&&(delete this._stageNames[this._tonemapping.name],this._tonemapping.destroy());let t=this._autoExposureEnabled,n;switch(e){case pA.REINHARD:n=md.createReinhardTonemappingStage(t);break;case pA.MODIFIED_REINHARD:n=md.createModifiedReinhardTonemappingStage(t);break;case pA.FILMIC:n=md.createFilmicTonemappingStage(t);break;default:n=md.createAcesTonemappingStage(t);break}if(t){let i=this._autoExposure;n.uniforms.autoExposure=function(){return i.outputTexture}}this._tonemapper=e,this._tonemapping=n,l(this._stageNames)&&(this._stageNames[n.name]=n,n._textureCache=this._textureCache),this._textureCacheDirty=!0}}});function Uj(e){if(!e._stagesRemoved)return;e._stagesRemoved=!1;let t=[],n=e._stages,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._stages=t}xc.prototype.add=function(e){let t=this._stageNames,n=kj;for(n.push(e);n.length>0;){let o=n.pop();t[o.name]=o,o._textureCache=this._textureCache;let r=o.length;if(l(r))for(let s=0;s<r;++s)n.push(o.get(s))}let i=this._stages;return e._index=i.length,i.push(e),this._textureCacheDirty=!0,e};xc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=kj;for(n.push(e);n.length>0;){let i=n.pop();delete t[i.name];let o=i.length;if(l(o))for(let r=0;r<o;++r)n.push(i.get(r))}return this._stages[e._index]=void 0,this._stagesRemoved=!0,this._textureCacheDirty=!0,e._index=void 0,e._textureCache=void 0,e.destroy(),!0};xc.prototype.contains=function(e){return l(e)&&l(e._index)&&e._textureCache===this._textureCache};xc.prototype.get=function(e){return Uj(this),this._stages[e]};xc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};xc.prototype.getStageByName=function(e){return this._stageNames[e]};xc.prototype.update=function(e,t,n){Uj(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages,s=o.length=r.length,a,c,u=0;for(a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&(o[u++]=c);o.length=u;let f=u!==i.length;if(!f){for(a=0;a<u;++a)if(o[a]!==i[a]){f=!0;break}}let d=this._ao,p=this._bloom,g=this._autoExposure,m=this._tonemapping,A=this._fxaa;m.enabled=n;let C=d.enabled&&d._isSupported(e),x=p.enabled&&p._isSupported(e),T=m.enabled&&m._isSupported(e),b=A.enabled&&A._isSupported(e);if((f||this._textureCacheDirty||C!==this._aoEnabled||x!==this._bloomEnabled||T!==this._tonemappingEnabled||b!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=C,this._bloomEnabled=x,this._tonemappingEnabled=T,this._fxaaEnabled=b,this._textureCacheDirty=!1),l(this._randomTexture)&&!C&&(this._randomTexture.destroy(),this._randomTexture=void 0),!l(this._randomTexture)&&C){s=256*256*3;let S=new Uint8Array(s);for(a=0;a<s;a+=3)S[a]=Math.floor(Math.random()*255);this._randomTexture=new Bt({context:e,pixelFormat:ht.RGB,pixelDatatype:Ye.UNSIGNED_BYTE,source:{arrayBufferView:S,width:256,height:256},sampler:new fn({wrapS:In.REPEAT,wrapT:In.REPEAT,minificationFilter:ln.NEAREST,magnificationFilter:Yi.NEAREST})})}for(this._textureCache.update(e),A.update(e,t),d.update(e,t),p.update(e,t),m.update(e,t),this._autoExposureEnabled&&g.update(e,t),s=r.length,a=0;a<s;++a)r[a].update(e,t);for(u=0,a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&u++;f=u!==o.length,f&&this.update(e,t,n)};xc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function _A(e){for(;l(e.length);)e=e.get(e.length-1);return e.outputTexture}xc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(!!l(t))return _A(t)};function Vh(e,t,n,i,o){if(l(e.execute)){e.execute(t,n,i,o);return}let r=e.length,s;if(e.inputPreviousStageTexture)for(Vh(e.get(0),t,n,i,o),s=1;s<r;++s)Vh(e.get(s),t,_A(e.get(s-1)),i,o);else for(s=0;s<r;++s)Vh(e.get(s),t,n,i,o)}xc.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,c=this._bloom,u=this._autoExposure,f=this._tonemapping,d=a.enabled&&a._isSupported(e),p=c.enabled&&c._isSupported(e),g=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),A=s.enabled&&s._isSupported(e);if(!A&&!d&&!p&&!m&&r===0)return;let C=t;d&&a.ready&&(Vh(a,e,C,n,i),C=_A(a)),p&&c.ready&&(Vh(c,e,C,n,i),C=_A(c)),g&&u.ready&&Vh(u,e,C,n,i),m&&f.ready&&(Vh(f,e,C,n,i),C=_A(f));let x=C;if(r>0){Vh(o[0],e,C,n,i);for(let T=1;T<r;++T)Vh(o[T],e,_A(o[T-1]),n,i);x=_A(o[r-1])}A&&s.ready&&Vh(s,e,x,n,i)};xc.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Wl,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};xc.prototype.isDestroyed=function(){return!1};xc.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),le(this)};var zU=xc;function jl(){ye.throwInstantiationError()}jl.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(jl.prototype,{quadtree:{get:ye.throwInstantiationError,set:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError}});jl.prototype.update=ye.throwInstantiationError;jl.prototype.beginUpdate=ye.throwInstantiationError;jl.prototype.endUpdate=ye.throwInstantiationError;jl.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;jl.prototype.loadTile=ye.throwInstantiationError;jl.prototype.computeTileVisibility=ye.throwInstantiationError;jl.prototype.showTileThisFrame=ye.throwInstantiationError;jl.prototype.computeDistanceToTile=ye.throwInstantiationError;jl.prototype.isDestroyed=ye.throwInstantiationError;jl.prototype.destroy=ye.throwInstantiationError;var dge=jl;function gA(e){this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}gA.prototype.completeMorph=function(){l(this._completeMorph)&&this._completeMorph()};gA.prototype.morphTo2D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof Zt,!(this._previousMode===ee.SCENE2D||this._previousMode===ee.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,ee.SCENE2D,!0),n._mode=ee.MORPHING,n.camera._setTransform(F.IDENTITY),this._previousMode===ee.COLUMBUS_VIEW?Ult(this,e):Ylt(this,e,t),e===0&&l(this._completeMorph)&&this._completeMorph())};var clt=new h,llt=new h,ult=new h,flt=new h,dlt=new h,hlt=new h,mlt=new h,plt=new he,_lt=new F,glt=new mi,ylt=new Zt,Alt={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};gA.prototype.morphToColumbusView=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===ee.COLUMBUS_VIEW||this._previousMode===ee.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,ee.COLUMBUS_VIEW,!0),n.camera._setTransform(F.IDENTITY);let i=clt,o=llt,r=ult;if(e>0)i.x=0,i.y=-1,i.z=1,i=h.multiplyByScalar(h.normalize(i,i),5*t.maximumRadius,i),h.negate(h.normalize(i,o),o),h.cross(h.UNIT_X,o,r);else{let u=n.camera;if(this._previousMode===ee.SCENE2D)h.clone(u.position,i),i.z=u.frustum.right-u.frustum.left,h.negate(h.UNIT_Z,o),h.clone(h.UNIT_Y,r);else{h.clone(u.positionWC,i),h.clone(u.directionWC,o),h.clone(u.upWC,r);let f=t.scaleToGeodeticSurface(i,mlt),d=It.eastNorthUpToFixedFrame(f,t,_lt);F.inverseTransformation(d,d),n.mapProjection.project(t.cartesianToCartographic(i,plt),i),F.multiplyByPointAsVector(d,o,o),F.multiplyByPointAsVector(d,r,r)}}let s;this._morphToOrthographic?(s=ylt,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=glt,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=I.toRadians(60));let a=Alt;a.position=i,a.direction=o,a.up=r,a.frustum=s;let c=Klt(a);Iv(this,c),this._previousMode===ee.SCENE2D?Xlt(this,e,a,c):(a.position2D=F.multiplyByPoint(oo.TRANSFORM_2D,i,flt),a.direction2D=F.multiplyByPointAsVector(oo.TRANSFORM_2D,o,dlt),a.up2D=F.multiplyByPointAsVector(oo.TRANSFORM_2D,r,hlt),n._mode=ee.MORPHING,Ege(this,e,a,c)),e===0&&l(this._completeMorph)&&this._completeMorph()};var Gj={position:new h,direction:new h,up:new h,frustum:void 0},mge=new mi;gA.prototype.morphTo3D=function(e,t){l(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===ee.SCENE3D||this._previousMode===ee.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,ee.SCENE3D,!0),n._mode=ee.MORPHING,n.camera._setTransform(F.IDENTITY),this._previousMode===ee.SCENE2D)Ilt(this,e,t);else{let i;e>0?(i=Gj,h.fromDegrees(0,0,5*t.maximumRadius,t,i.position),h.negate(i.position,i.direction),h.normalize(i.direction,i.direction),h.clone(h.UNIT_Z,i.up)):i=pge(this,t);let o,r=n.camera;r.frustum instanceof Zt?o=r.frustum.clone():(o=mge,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=I.toRadians(60)),i.frustum=o;let s=Sge(i);Iv(this,s),Hj(this,e,i,s)}e===0&&l(this._completeMorph)&&this._completeMorph()}};gA.prototype.isDestroyed=function(){return!1};gA.prototype.destroy=function(){return HU(this),le(this)};function Iv(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new Xu(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,pn.LEFT_DOWN),e._morphHandler.setInputAction(n,pn.MIDDLE_DOWN),e._morphHandler.setInputAction(n,pn.RIGHT_DOWN),e._morphHandler.setInputAction(n,pn.WHEEL)}}function HU(e){let t=e._currentTweens;for(let n=0;n<t.length;++n)t[n].cancelTween();e._currentTweens.length=0,e._morphHandler=e._morphHandler&&e._morphHandler.destroy()}var Clt=new he,xlt=new h,Tlt=new F;function pge(e,t){let n=e._scene,i=n.camera,o=Gj,r=o.position,s=o.direction,a=o.up,c=n.mapProjection.unproject(i.position,Clt);t.cartographicToCartesian(c,r);let u=t.scaleToGeodeticSurface(r,xlt),f=It.eastNorthUpToFixedFrame(u,t,Tlt);return F.multiplyByPointAsVector(f,i.direction,s),F.multiplyByPointAsVector(f,i.up,a),o}var Elt=new h,blt=new h,Slt=new h,wlt=new h,Dlt=new h,vlt=new h;function Hj(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(r.position,Elt),a=h.clone(r.direction,blt),c=h.clone(r.up,Slt),u=F.multiplyByPoint(oo.TRANSFORM_2D_INVERSE,n.position,wlt),f=F.multiplyByPointAsVector(oo.TRANSFORM_2D_INVERSE,n.direction,Dlt),d=F.multiplyByPointAsVector(oo.TRANSFORM_2D_INVERSE,n.up,vlt);function p(m){nf(s,u,m.time,r.position),nf(a,f,m.time,r.direction),nf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let g=o.tweens.add({duration:t,easingFunction:Mr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){bge(e,o,0,1,t,i)}});e._currentTweens.push(g)}var Plt=new Zt,_ge=new h,gge=new h,yge=new h,Wj=new h,Age=new h,Cge=new h;function Ilt(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=Gj,h.fromDegrees(0,0,5*n.maximumRadius,n,r.position),h.negate(r.position,r.direction),h.normalize(r.direction,r.direction),h.clone(h.UNIT_Z,r.up)):(o.position.z=o.frustum.right-o.frustum.left,r=pge(e,n));let s;e._morphToOrthographic?(s=Plt,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=mge,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=I.toRadians(60)),r.frustum=s;let a=Sge(r);Iv(e,a);let c;e._morphToOrthographic?c=function(){Hj(e,t,r,a)}:c=function(){Tge(e,t,r,function(){Hj(e,t,r,a)})},t>0?(i._mode=ee.SCENE2D,o.flyTo({duration:t,destination:h.fromDegrees(0,0,5*n.maximumRadius,n,Wj),complete:function(){i._mode=ee.MORPHING,c()}})):c()}function nf(e,t,n,i){return h.lerp(e,t,n,i)}function xge(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof Zt)return;let a=s.frustum.fov,c=I.RADIANS_PER_DEGREE*.5,u=n.position.z*Math.tan(a*.5);s.frustum.far=u/Math.tan(c*.5)+1e7;function f(p){s.frustum.fov=I.lerp(a,c,p.time);let g=u/Math.tan(s.frustum.fov*.5);i(s,g)}let d=r.tweens.add({duration:t,easingFunction:Mr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(d)}var Olt=new h,Blt=new h,Rlt=new h,zj=new h,Mlt=new h,Llt=new h,Flt=new Sr,Nlt=new En,Vlt=new h,klt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function Ult(e,t){t*=.5;let n=e._scene,i=n.camera,o=h.clone(i.position,Olt),r=h.clone(i.direction,Blt),s=h.clone(i.up,Rlt),a=h.negate(h.UNIT_Z,Mlt),c=h.clone(h.UNIT_Y,Llt),u=zj;if(t>0)h.clone(h.ZERO,zj),u.z=5*n.mapProjection.ellipsoid.maximumRadius;else{h.clone(o,zj);let C=Nlt;F.multiplyByPoint(oo.TRANSFORM_2D,o,C.origin),F.multiplyByPointAsVector(oo.TRANSFORM_2D,r,C.direction);let x=n.globe;if(l(x)){let T=x.pickWorldCoordinates(C,n,!0,Vlt);l(T)&&(F.multiplyByPoint(oo.TRANSFORM_2D_INVERSE,T,u),u.z+=h.distance(o,u))}}let f=Flt;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let d=klt;d.position=u,d.direction=a,d.up=c,d.frustum=f;let p=wge(d);Iv(e,p);function g(C){nf(o,u,C.time,i.position),nf(r,a,C.time,i.direction),nf(s,c,C.time,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function m(C,x){C.position.z=x}let A=n.tweens.add({duration:t,easingFunction:Mr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){xge(e,t,d,m,p)}});e._currentTweens.push(A)}var hge=new he,zlt={position:new h,direction:new h,up:new h,position2D:new h,direction2D:new h,up2D:new h,frustum:new Sr},Hlt={position:new h,direction:new h,up:new h,frustum:void 0},Glt=new h,Wlt=new En,jlt=new F,qlt=new h;function Ylt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=zlt;if(t>0)h.clone(h.ZERO,r.position),r.position.z=5*n.maximumRadius,h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);else{n.cartesianToCartographic(o.positionWC,hge),i.mapProjection.project(hge,r.position),h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);let d=Wlt;h.clone(r.position2D,d.origin);let p=h.clone(o.directionWC,d.direction),g=n.scaleToGeodeticSurface(o.positionWC,qlt),m=It.eastNorthUpToFixedFrame(g,n,jlt);F.inverseTransformation(m,m),F.multiplyByPointAsVector(m,p,p),F.multiplyByPointAsVector(oo.TRANSFORM_2D,p,p);let A=i.globe;if(l(A)){let C=A.pickWorldCoordinates(d,i,!0,Glt);if(l(C)){let x=h.distance(r.position2D,C);C.x+=x,h.clone(C,r.position2D)}}}function s(d,p){d.position.x=p}F.multiplyByPoint(oo.TRANSFORM_2D,r.position,r.position2D),F.multiplyByPointAsVector(oo.TRANSFORM_2D,r.direction,r.direction2D),F.multiplyByPointAsVector(oo.TRANSFORM_2D,r.up,r.up2D);let a=r.frustum;a.right=r.position.z*.5,a.left=-a.right,a.top=a.right*(i.drawingBufferHeight/i.drawingBufferWidth),a.bottom=-a.top;let c=Hlt;F.multiplyByPoint(oo.TRANSFORM_2D_INVERSE,r.position2D,c.position),h.clone(r.direction,c.direction),h.clone(r.up,c.up),c.frustum=a;let u=wge(c);Iv(e,u);function f(){xge(e,t,r,s,u)}Ege(e,t,r,f)}function Tge(e,t,n,i){let o=e._scene,r=o.camera,s=r.frustum.right-r.frustum.left;r.frustum=n.frustum.clone();let a=r.frustum.fov,c=I.RADIANS_PER_DEGREE*.5,u=s*Math.tan(a*.5);r.frustum.far=u/Math.tan(c*.5)+1e7,r.frustum.fov=c;function f(p){r.frustum.fov=I.lerp(c,a,p.time),r.position.z=u/Math.tan(r.frustum.fov*.5)}let d=o.tweens.add({duration:t,easingFunction:Mr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(d)}function Xlt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(n.position,Wj),a=h.clone(n.direction,Age),c=h.clone(n.up,Cge);o._mode=ee.MORPHING;function u(){r.frustum=n.frustum.clone();let f=h.clone(r.position,_ge),d=h.clone(r.direction,gge),p=h.clone(r.up,yge);f.z=s.z;function g(A){nf(f,s,A.time,r.position),nf(d,a,A.time,r.direction),nf(p,c,A.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let m=o.tweens.add({duration:t,easingFunction:Mr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?u():Tge(e,0,n,u)}function Ege(e,t,n,i){let o=e._scene,r=o.camera,s=h.clone(r.position,_ge),a=h.clone(r.direction,gge),c=h.clone(r.up,yge),u=h.clone(n.position2D,Wj),f=h.clone(n.direction2D,Age),d=h.clone(n.up2D,Cge);function p(m){nf(s,u,m.time,r.position),nf(a,f,m.time,r.direction),nf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let g=o.tweens.add({duration:t,easingFunction:Mr.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){bge(e,o,1,0,t,i)}});e._currentTweens.push(g)}function bge(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:Mr.QUARTIC_OUT};l(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function Sge(e){return function(t){let n=t._scene;n._mode=ee.SCENE3D,n.morphTime=ee.getMorphTime(ee.SCENE3D),HU(t);let i=n.camera;(t._previousMode!==ee.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.SCENE3D,r)}}function wge(e){return function(t){let n=t._scene;n._mode=ee.SCENE2D,n.morphTime=ee.getMorphTime(ee.SCENE2D),HU(t);let i=n.camera;h.clone(e.position,i.position),i.position.z=n.mapProjection.ellipsoid.maximumRadius*2,h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.SCENE2D,o)}}function Klt(e){return function(t){let n=t._scene;n._mode=ee.COLUMBUS_VIEW,n.morphTime=ee.getMorphTime(ee.COLUMBUS_VIEW),HU(t);let i=n.camera;(t._previousModeMode!==ee.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=l(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.COLUMBUS_VIEW,r)}}var GU=gA;function WU(e,t,n,i,o,r,s,a,c,u){this._tweens=e,this._tweenjs=t,this._startObject=tt(n),this._stopObject=tt(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=c,this.cancel=u,this.needsStart=!0}Object.defineProperties(WU.prototype,{startObject:{get:function(){return this._startObject}},stopObject:{get:function(){return this._stopObject}},duration:{get:function(){return this._duration}},delay:{get:function(){return this._delay}},easingFunction:{get:function(){return this._easingFunction}},update:{get:function(){return this._update}},complete:{get:function(){return this._complete}},tweenjs:{get:function(){return this._tweenjs}}});WU.prototype.cancelTween=function(){this._tweens.remove(this)};function pd(){this._tweens=[]}Object.defineProperties(pd.prototype,{length:{get:function(){return this._tweens.length}}});pd.prototype.add=function(e){if(e=y(e,y.EMPTY_OBJECT),e.duration===0)return l(e.complete)&&e.complete(),new WU(this);let t=e.duration/jn.SECONDS_PER_MILLISECOND,n=y(e.delay,0),i=n/jn.SECONDS_PER_MILLISECOND,o=y(e.easingFunction,Mr.LINEAR_NONE),r=e.startObject,s=new Pfe(r);s.to(tt(e.stopObject),t),s.delay(i),s.easing(o),l(e.update)&&s.onUpdate(function(){e.update(r)}),s.onComplete(y(e.complete,null)),s.repeat(y(e._repeat,0));let a=new WU(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};pd.prototype.addProperty=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.object,n=e.property,i=e.startValue,o=e.stopValue;function r(s){t[n]=s.value}return this.add({startObject:{value:i},stopObject:{value:o},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:r,complete:e.complete,cancel:e.cancel,_repeat:e._repeat})};pd.prototype.addAlpha=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.material,n=[];for(let o in t.uniforms)t.uniforms.hasOwnProperty(o)&&l(t.uniforms[o])&&l(t.uniforms[o].alpha)&&n.push(o);function i(o){let r=n.length;for(let s=0;s<r;++s)t.uniforms[n[s]].alpha=o.alpha}return this.add({startObject:{alpha:y(e.startValue,0)},stopObject:{alpha:y(e.stopValue,1)},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:i,complete:e.complete,cancel:e.cancel})};pd.prototype.addOffsetIncrement=function(e){e=y(e,y.EMPTY_OBJECT);let n=e.material.uniforms;return this.addProperty({object:n,property:"offset",startValue:n.offset,stopValue:n.offset+1,duration:e.duration,delay:e.delay,easingFunction:e.easingFunction,update:e.update,cancel:e.cancel,_repeat:1/0})};pd.prototype.remove=function(e){if(!l(e))return!1;let t=this._tweens.indexOf(e);return t!==-1?(e.tweenjs.stop(),l(e.cancel)&&e.cancel(),this._tweens.splice(t,1),!0):!1};pd.prototype.removeAll=function(){let e=this._tweens;for(let t=0;t<e.length;++t){let n=e[t];n.tweenjs.stop(),l(n.cancel)&&n.cancel()}e.length=0};pd.prototype.contains=function(e){return l(e)&&this._tweens.indexOf(e)!==-1};pd.prototype.get=function(e){return this._tweens[e]};pd.prototype.update=function(e){let t=this._tweens,n=0;for(e=l(e)?e/jn.SECONDS_PER_MILLISECOND:Ei();n<t.length;){let i=t[n],o=i.tweenjs;i.needsStart?(i.needsStart=!1,o.start(e)):o.update(e)?n++:(o.stop(),t.splice(n,1))}};var WE=pd;function Bv(e){this.enableInputs=!0,this.enableTranslate=!0,this.enableZoom=!0,this.enableRotate=!0,this.enableTilt=!0,this.enableLook=!0,this.inertiaSpin=.9,this.inertiaTranslate=.9,this.inertiaZoom=.8,this.maximumMovementRatio=.1,this.bounceAnimationTime=3,this.minimumZoomDistance=1,this.maximumZoomDistance=Number.POSITIVE_INFINITY,this.translateEventTypes=wi.LEFT_DRAG,this.zoomEventTypes=[wi.RIGHT_DRAG,wi.WHEEL,wi.PINCH],this.rotateEventTypes=wi.LEFT_DRAG,this.tiltEventTypes=[wi.MIDDLE_DRAG,wi.PINCH,{eventType:wi.LEFT_DRAG,modifier:oa.CTRL},{eventType:wi.RIGHT_DRAG,modifier:oa.CTRL}],this.lookEventTypes={eventType:wi.LEFT_DRAG,modifier:oa.SHIFT},this.minimumPickingTerrainHeight=15e4,this._minimumPickingTerrainHeight=this.minimumPickingTerrainHeight,this.minimumCollisionTerrainHeight=15e3,this._minimumCollisionTerrainHeight=this.minimumCollisionTerrainHeight,this.minimumTrackBallHeight=75e5,this._minimumTrackBallHeight=this.minimumTrackBallHeight,this.enableCollisionDetection=!0,this._scene=e,this._globe=void 0,this._ellipsoid=void 0,this._aggregator=new qV(e.canvas),this._lastInertiaSpinMovement=void 0,this._lastInertiaZoomMovement=void 0,this._lastInertiaTranslateMovement=void 0,this._lastInertiaTiltMovement=void 0,this._inertiaDisablers={_lastInertiaZoomMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement","_lastInertiaTiltMovement"],_lastInertiaTiltMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement"]},this._tweens=new WE,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new H(-1,-1),this._tiltCenter=new h,this._rotateMousePosition=new H(-1,-1),this._rotateStartPosition=new h,this._strafeStartPosition=new h,this._strafeMousePosition=new H,this._strafeEndMousePosition=new H,this._zoomMouseStart=new H(-1,-1),this._zoomWorldPosition=new h,this._useZoomWorldPosition=!1,this._tiltCVOffMap=!1,this._looking=!1,this._rotating=!1,this._strafing=!1,this._zoomingOnVector=!1,this._zoomingUnderground=!1,this._rotatingZoom=!1,this._adjustedHeightForTerrain=!1,this._cameraUnderground=!1;let t=e.mapProjection;this._maxCoord=t.project(new he(Math.PI,I.PI_OVER_TWO)),this._zoomFactor=5,this._rotateFactor=void 0,this._rotateRateRangeAdjustment=void 0,this._maximumRotateRate=1.77,this._minimumRotateRate=1/5e3,this._minimumZoomRate=20,this._maximumZoomRate=5906376272e3,this._minimumUndergroundPickDistance=2e3,this._maximumUndergroundPickDistance=1e4}function Jlt(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function Zlt(e){return H.equalsEpsilon(e.startPosition,e.endPosition,I.EPSILON14)}var Qlt=.4;function $lt(e,t,n,i,o,r,s){let a=r[s];l(a)||(a=r[s]={startPosition:new H,endPosition:new H,motion:new H,inertiaEnabled:!0});let c=e.getButtonPressTime(t,n),u=e.getButtonReleaseTime(t,n),f=c&&u&&(u.getTime()-c.getTime())/1e3,d=new Date,p=u&&(d.getTime()-u.getTime())/1e3;if(c&&u&&f<Qlt){let g=Jlt(p,i),m=e.getLastMovement(t,n);if(!l(m)||Zlt(m)||!a.inertiaEnabled||(a.motion.x=(m.endPosition.x-m.startPosition.x)*.5,a.motion.y=(m.endPosition.y-m.startPosition.y)*.5,a.startPosition=H.clone(m.startPosition,a.startPosition),a.endPosition=H.multiplyByScalar(a.motion,g,a.endPosition),a.endPosition=H.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||H.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let A=e.getStartMousePosition(t,n);o(r,A,a)}}}function eut(e,t){if(l(t)){let n=e[t];l(n)&&(n.inertiaEnabled=!0);let i=e._inertiaDisablers[t];if(l(i)){let o=i.length;for(let r=0;r<o;++r)n=e[i[r]],l(n)&&(n.inertiaEnabled=!1)}}}var Dge=[];function Tc(e,t,n,i,o,r){if(!l(n))return;let s=e._aggregator;Array.isArray(n)||(Dge[0]=n,n=Dge);let a=n.length;for(let c=0;c<a;++c){let u=n[c],f=l(u.eventType)?u.eventType:u,d=u.modifier,p=s.isMoving(f,d)&&s.getMovement(f,d),g=s.getStartMousePosition(f,d);e.enableInputs&&t&&(p?(i(e,g,p),eut(e,r)):o<1&&$lt(s,f,d,o,i,e,r))}}var jU=new En,tut=new h,nut=new H,iut=new h,out=new H,rut=new h,sut=new h,aut=new h,cut=new h,lut=new h,uut=new h,fut=new h,dut=new h,hut=new h,mut=new h,put=new h,_ut=new h,gut=new h,yut=new h,Aut=new h,yA=new h,vge=new h,Pge=new h,jj={orientation:new uf};function $j(e,t,n,i,o,r){let s=1;l(r)&&(s=I.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,u=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,d=o-u,p=i*d;p=I.clamp(p,e._minimumZoomRate,e._maximumZoomRate);let g=a/e._scene.canvas.clientHeight;g=Math.min(g,e.maximumMovementRatio);let m=p*g;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!l(e._globe)){if(m>0&&Math.abs(o-u)<1||m<0&&Math.abs(o-f)<1)return;o-m<u?m=o-u-1:o-m>f&&(m=o-f)}let A=e._scene,C=A.camera,x=A.mode,T=jj.orientation;if(T.heading=C.heading,T.pitch=C.pitch,T.roll=C.roll,C.frustum instanceof Zt){Math.abs(m)>0&&(C.zoomIn(m),C._adjustOrthographicFrustum());return}let b=H.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,D=e._rotatingZoom,P;if(b||(e._zoomMouseStart=H.clone(t,e._zoomMouseStart),l(e._globe)&&(x===ee.SCENE2D?(P=C.getPickRay(t,jU).origin,P=h.fromElements(P.y,P.z,P.x)):P=Kg(e,t,tut)),l(P)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=h.clone(P,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,D=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){C.zoomIn(m);return}let B=x===ee.COLUMBUS_VIEW;if(C.positionCartographic.height<2e6&&(D=!0),!b||D){if(x===ee.SCENE2D){let R=e._zoomWorldPosition,M=C.position;if(!h.equals(R,M)&&C.positionCartographic.height<e._maxCoord.x*2){let L=C.position.x,_=h.subtract(R,M,iut);h.normalize(_,_);let E=h.distance(R,M)*m/(C.getMagnitude()*.5);C.move(_,E*.5),(C.position.x<0&&L>0||C.position.x>0&&L<0)&&(P=C.getPickRay(t,jU).origin,P=h.fromElements(P.y,P.z,P.x),e._zoomWorldPosition=h.clone(P,e._zoomWorldPosition))}}else if(x===ee.SCENE3D){let R=h.normalize(C.position,lut);if(e._cameraUnderground||e._zoomingUnderground||C.positionCartographic.height<3e3&&Math.abs(h.dot(C.direction,R))<.6)B=!0;else{let M=A.canvas,L=out;L.x=M.clientWidth/2,L.y=M.clientHeight/2;let _=Kg(e,L,rut);if(!l(_))B=!0;else if(C.positionCartographic.height<1e6)if(h.dot(C.direction,R)>=-.5)B=!0;else{let E=fut;h.clone(C.position,E);let w=e._zoomWorldPosition,v=uut;if(v=h.normalize(w,v),h.dot(v,R)<0)return;let O=Aut,V=mut;h.clone(C.direction,V),h.add(E,h.multiplyByScalar(V,1e3,yA),O);let z=put,k=_ut;h.subtract(w,E,z),h.normalize(z,k);let G=h.dot(R,k);if(G>=0){e._zoomMouseStart.x=-1;return}let N=Math.acos(-G),X=h.magnitude(E),q=h.magnitude(w),J=X-m,W=h.magnitude(z),K=Math.asin(I.clamp(W/q*Math.sin(N),-1,1)),Z=Math.asin(I.clamp(J/q*Math.sin(N),-1,1)),de=K-Z+N,pe=dut;h.normalize(E,pe);let oe=hut;oe=h.cross(k,pe,oe),oe=h.normalize(oe,oe),h.normalize(h.cross(pe,oe,yA),V),h.multiplyByScalar(h.normalize(O,yA),h.magnitude(O)-m,O),h.normalize(E,E),h.multiplyByScalar(E,J,E);let ue=gut;h.multiplyByScalar(h.add(h.multiplyByScalar(pe,Math.cos(de)-1,vge),h.multiplyByScalar(V,Math.sin(de),Pge),yA),J,ue),h.add(E,ue,E),h.normalize(O,pe),h.normalize(h.cross(pe,oe,yA),V);let ge=yut;h.multiplyByScalar(h.add(h.multiplyByScalar(pe,Math.cos(de)-1,vge),h.multiplyByScalar(V,Math.sin(de),Pge),yA),h.magnitude(O),ge),h.add(O,ge,O),h.clone(E,C.position),h.normalize(h.subtract(O,E,yA),C.direction),h.clone(C.direction,C.direction),h.cross(C.direction,C.up,C.right),h.cross(C.right,C.direction,C.up),C.setView(jj);return}else{let E=h.normalize(_,sut),w=h.normalize(e._zoomWorldPosition,aut),v=h.dot(w,E);if(v>0&&v<1){let O=I.acosClamped(v),V=h.cross(w,E,cut),z=Math.abs(O)>I.toRadians(20)?C.positionCartographic.height*.75:C.positionCartographic.height-m,k=m/z;C.rotate(V,O*k)}}}}e._rotatingZoom=!B}if(!b&&B||S){let R,M=ji.wgs84ToWindowCoordinates(A,e._zoomWorldPosition,nut);x!==ee.COLUMBUS_VIEW&&H.equals(t,e._zoomMouseStart)&&l(M)?R=C.getPickRay(M,jU):R=C.getPickRay(t,jU);let L=R.direction;(x===ee.COLUMBUS_VIEW||x===ee.SCENE2D)&&h.fromElements(L.y,L.z,L.x,L),C.move(L,m),e._zoomingOnVector=!0}else C.zoomIn(m);e._cameraUnderground||C.setView(jj)}var Cut=new En,xut=new En,Tut=new h;function Eut(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,Cut).origin,s=o.getPickRay(n.endPosition,xut).origin;r=h.fromElements(r.y,r.z,r.x,r),s=h.fromElements(s.y,s.z,s.x,s);let a=h.subtract(r,s,Tut),c=h.magnitude(a);c>0&&(h.normalize(a,a),o.move(a,c))}function Ige(e,t,n){l(n.distance)&&(n=n.distance);let o=e._scene.camera;$j(e,t,n,e._zoomFactor,o.getMagnitude())}var but=new H,Sut=new H;function Oge(e,t,n){if(l(n.angleAndHeight)){wut(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,c=but;c.x=2/s*n.startPosition.x-1,c.y=2/a*(a-n.startPosition.y)-1,c=H.normalize(c,c);let u=Sut;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=H.normalize(u,u);let f=I.acosClamped(c.x);c.y<0&&(f=I.TWO_PI-f);let d=I.acosClamped(u.x);u.y<0&&(d=I.TWO_PI-d);let p=d-f;o.twistRight(p)}function wut(e,t,n){let i=e._rotateFactor*e._rotateRateRangeAdjustment;i>e._maximumRotateRate&&(i=e._maximumRotateRate),i<e._minimumRotateRate&&(i=e._minimumRotateRate);let o=e._scene,r=o.camera,s=o.canvas,a=(n.endPosition.x-n.startPosition.x)/s.clientWidth;a=Math.min(a,e.maximumMovementRatio);let c=i*a*Math.PI*4;r.twistRight(c)}function Dut(e){let t=e._scene.mapMode2D===Ul.ROTATE;F.equals(F.IDENTITY,e._scene.camera.transform)?(Tc(e,e.enableTranslate,e.translateEventTypes,Eut,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,Ige,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Tc(e,e.enableRotate,e.tiltEventTypes,Oge,e.inertiaSpin,"_lastInertiaTiltMovement")):(Tc(e,e.enableZoom,e.zoomEventTypes,Ige,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Tc(e,e.enableRotate,e.translateEventTypes,Oge,e.inertiaSpin,"_lastInertiaSpinMovement"))}var Fge=new En,vut=new h,Put=new h;function Kg(e,t,n){let i=e._scene,o=e._globe,r=i.camera;if(!l(o))return;let s=!e._cameraUnderground,a;i.pickPositionSupported&&(a=i.pickPositionWorldCoordinates(t,vut));let c=r.getPickRay(t,Fge),u=o.pickWorldCoordinates(c,i,s,Put),f=l(a)?h.distance(a,r.positionWC):Number.POSITIVE_INFINITY,d=l(u)?h.distance(u,r.positionWC):Number.POSITIVE_INFINITY;return f<d?h.clone(a,n):h.clone(u,n)}var Iut=new he;function ZU(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===ee.SCENE3D){let c=t.cartesianToCartographic(i.position,Iut);l(c)&&(r=c.height)}else r=i.position.z;let s=y(e._scene.globeHeight,0);return Math.abs(s-r)}var Out=new h;function Nge(e,t){let n=t.origin,i=t.direction,o=ZU(e),r=h.normalize(n,Out),s=Math.abs(h.dot(r,i));return s=Math.max(s,.5)*2,o*s}function Vge(e,t,n,i){let o=h.distance(t.origin,n),r=ZU(e),s=I.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),En.getPoint(t,o,i)}function kge(e,t,n,i){let o;return l(n)?(o=h.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=ZU(e))):o=ZU(e),En.getPoint(t,o,i)}var But=new H;function Uge(e,t){let n=t.endPosition,i=H.subtract(t.endPosition,t.startPosition,But),o=e._strafeEndMousePosition;H.add(o,i,o),t.endPosition=o,eq(e,t,e._strafeStartPosition),t.endPosition=n}var Bge=new En,Rut=new En,qj=new h,Mut=new h,Lut=new h,Fut=new h,Nut=new nn(h.UNIT_X,0),Vut=new H,kut=new H;function Uut(e,t,n){if(h.equals(t,e._translateMousePosition)||(e._looking=!1),h.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){Yl(e,t,n);return}if(e._strafing){Uge(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=H.clone(n.startPosition,Vut),a=H.clone(n.endPosition,kut),c=o.getPickRay(s,Bge),u=h.clone(h.ZERO,Fut),f=h.UNIT_X,d;if(o.position.z<e._minimumPickingTerrainHeight&&(d=Kg(e,s,qj),l(d)&&(u.x=d.x)),r||u.x>o.position.z&&l(d)){let b=d;r&&(b=kge(e,c,d,qj)),H.clone(t,e._strafeMousePosition),H.clone(t,e._strafeEndMousePosition),h.clone(b,e._strafeStartPosition),e._strafing=!0,eq(e,n,e._strafeStartPosition);return}let p=nn.fromPointNormal(u,f,Nut);c=o.getPickRay(s,Bge);let g=Gi.rayPlane(c,p,qj),m=o.getPickRay(a,Rut),A=Gi.rayPlane(m,p,Mut);if(!l(g)||!l(A)){e._looking=!0,Yl(e,t,n),H.clone(t,e._translateMousePosition);return}let C=h.subtract(g,A,Lut),x=C.x;C.x=C.y,C.y=C.z,C.z=x;let T=h.magnitude(C);T>I.EPSILON6&&(h.normalize(C,C),o.move(C,T))}var zge=new H,YU=new En,XU=new h,zut=new h,Hge=new F,Hut=new F,Gut=new h,Wut=new nn(h.UNIT_X,0),Yj=new h,Jj=new he,Gge=new F,jut=new Be,qut=new Q,KU=new h;function Yut(e,t,n){if(l(n.angleAndHeight)&&(n=n.angleAndHeight),H.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){Yl(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,Xut(e,t,n)):Kut(e,t,n)}function Xut(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=zge;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,YU),c=h.UNIT_X,u=a.origin,f=a.direction,d,p=h.dot(c,f);if(Math.abs(p)>I.EPSILON6&&(d=-h.dot(c,u)/p),!l(d)||d<=0){e._looking=!0,Yl(e,t,n),H.clone(t,e._tiltCenterMousePosition);return}let g=h.multiplyByScalar(f,d,XU);h.add(u,g,g);let m=i.mapProjection,A=m.ellipsoid;h.fromElements(g.y,g.z,g.x,g);let C=m.unproject(g,Jj);A.cartographicToCartesian(C,g);let x=It.eastNorthUpToFixedFrame(g,A,Hge),T=e._globe,b=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=F.clone(o.transform,Gge);o._setTransform(x),ql(e,t,n,h.UNIT_Z),o._setTransform(S),e._globe=T,e._ellipsoid=b;let D=b.maximumRadius;e._rotateFactor=1/D,e._rotateRateRangeAdjustment=D}function Kut(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,c=h.UNIT_X;if(H.equals(t,e._tiltCenterMousePosition))s=h.clone(e._tiltCenter,XU);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=Kg(e,t,XU)),!l(s)){a=o.getPickRay(t,YU);let _=a.origin,E=a.direction,w,v=h.dot(c,E);if(Math.abs(v)>I.EPSILON6&&(w=-h.dot(c,_)/v),!l(w)||w<=0){e._looking=!0,Yl(e,t,n),H.clone(t,e._tiltCenterMousePosition);return}s=h.multiplyByScalar(E,w,XU),h.add(_,s,s)}r&&(l(a)||(a=o.getPickRay(t,YU)),Vge(e,a,s,s)),H.clone(t,e._tiltCenterMousePosition),h.clone(s,e._tiltCenter)}let u=i.canvas,f=zge;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,YU);let d=h.clone(h.ZERO,Gut);d.x=s.x;let p=nn.fromPointNormal(d,c,Wut),g=Gi.rayPlane(a,p,zut),m=o._projection,A=m.ellipsoid;h.fromElements(s.y,s.z,s.x,s);let C=m.unproject(s,Jj);A.cartographicToCartesian(C,s);let x=It.eastNorthUpToFixedFrame(s,A,Hge),T;l(g)?(h.fromElements(g.y,g.z,g.x,g),C=m.unproject(g,Jj),A.cartographicToCartesian(C,g),T=It.eastNorthUpToFixedFrame(g,A,Hut)):T=x;let b=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let D=h.UNIT_Z,P=F.clone(o.transform,Gge);o._setTransform(x);let B=h.cross(h.UNIT_Z,h.normalize(o.position,Yj),Yj),R=h.dot(o.right,B);if(ql(e,t,n,D,!1,!0),o._setTransform(T),R<0){let _=n.startPosition.y-n.endPosition.y;(r&&_<0||!r&&_>0)&&(D=void 0);let E=o.constrainedAxis;o.constrainedAxis=void 0,ql(e,t,n,D,!0,!1),o.constrainedAxis=E}else ql(e,t,n,D,!0,!1);if(l(o.constrainedAxis)){let _=h.cross(o.direction,o.constrainedAxis,KU);h.equalsEpsilon(_,h.ZERO,I.EPSILON6)||(h.dot(_,o.right)<0&&h.negate(_,_),h.cross(_,o.direction,o.up),h.cross(o.direction,o.up,o.right),h.normalize(o.up,o.up),h.normalize(o.right,o.right))}o._setTransform(P),e._globe=b,e._ellipsoid=S;let M=S.maximumRadius;e._rotateFactor=1/M,e._rotateRateRangeAdjustment=M;let L=h.clone(o.positionWC,Yj);if(e.enableCollisionDetection&&iq(e),!h.equals(o.positionWC,L)){o._setTransform(T),o.worldToCameraCoordinatesPoint(L,L);let _=h.magnitudeSquared(L);h.magnitudeSquared(o.position)>_&&(h.normalize(o.position,o.position),h.multiplyByScalar(o.position,Math.sqrt(_),o.position));let E=h.angleBetween(L,o.position),w=h.cross(L,o.position,L);h.normalize(w,w);let v=Be.fromAxisAngle(w,E,jut),O=Q.fromQuaternion(v,qut);Q.multiplyByVector(O,o.direction,o.direction),Q.multiplyByVector(O,o.up,o.up),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up),o._setTransform(P)}}var Wge=new H,jge=new En,qge=new h;function Jut(e,t,n){l(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=Wge,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let c=o.getPickRay(a,jge),u=c.origin,f=c.direction,d=o.position.z,p;d<e._minimumPickingTerrainHeight&&(p=Kg(e,a,qge));let g;if(l(p)&&(g=h.distance(u,p)),s){let m=Nge(e,c,d);l(g)?g=Math.min(g,m):g=m}if(!l(g)){let m=h.UNIT_X;g=-h.dot(m,u)/h.dot(m,f)}$j(e,t,n,e._zoomFactor,g)}function Zut(e){let n=e._scene.camera;if(!F.equals(F.IDENTITY,n.transform))Tc(e,e.enableRotate,e.rotateEventTypes,ql,e.inertiaSpin,"_lastInertiaSpinMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,Yge,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),Tc(e,e.enableTilt,e.tiltEventTypes,Yut,e.inertiaSpin,"_lastInertiaTiltMovement"),Tc(e,e.enableTranslate,e.translateEventTypes,Uut,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,Jut,e.inertiaZoom,"_lastInertiaZoomMovement"),Tc(e,e.enableLook,e.lookEventTypes,Yl),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);l(o)&&(e._tween=i.add(o))}i.update()}}var Qut=new En,$ut=new nn(h.UNIT_X,0),eft=new h,tft=new h,nft=new h;function eq(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,Qut),s=h.clone(o.direction,tft);i.mode===ee.COLUMBUS_VIEW&&h.fromElements(s.z,s.x,s.y,s);let a=nn.fromPointNormal(n,s,$ut),c=Gi.rayPlane(r,a,eft);!l(c)||(s=h.subtract(n,c,s),i.mode===ee.COLUMBUS_VIEW&&h.fromElements(s.y,s.z,s.x,s),h.add(o.position,s,o.position))}var Rge=new h,ift=new he,Zj=new h,Qj=new ie,oft=new h,rft=new h;function sft(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!F.equals(o.transform,F.IDENTITY)){ql(e,t,n);return}let a,c,u=s.geodeticSurfaceNormal(o.position,oft);if(H.equals(t,e._rotateMousePosition)){if(e._looking)Yl(e,t,n,u);else if(e._rotating)ql(e,t,n);else if(e._strafing)Uge(e,n);else{if(h.magnitude(o.position)<h.magnitude(e._rotateStartPosition))return;a=h.magnitude(e._rotateStartPosition),c=Zj,c.x=c.y=c.z=a,s=ie.fromCartesian3(c,Qj),Kj(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,ift).height,d=e._globe;if(l(d)&&f<e._minimumPickingTerrainHeight){let p=Kg(e,n.startPosition,nft);if(l(p)){let g=!1,m=o.getPickRay(n.startPosition,Fge);if(r)g=!0,kge(e,m,p,p);else{let A=s.geodeticSurfaceNormal(p,rft);Math.abs(h.dot(m.direction,A))<.05?g=!0:g=h.magnitude(o.position)<h.magnitude(p)}g?(H.clone(t,e._strafeEndMousePosition),h.clone(p,e._strafeStartPosition),e._strafing=!0,eq(e,n,e._strafeStartPosition)):(a=h.magnitude(p),c=Zj,c.x=c.y=c.z=a,s=ie.fromCartesian3(c,Qj),Kj(e,t,n,s),h.clone(p,e._rotateStartPosition))}else e._looking=!0,Yl(e,t,n,u)}else l(o.pickEllipsoid(n.startPosition,e._ellipsoid,Rge))?(Kj(e,t,n,e._ellipsoid),h.clone(Rge,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,ql(e,t,n)):(e._looking=!0,Yl(e,t,n,u));H.clone(t,e._rotateMousePosition)}function ql(e,t,n,i,o,r){o=y(o,!1),r=y(r,!1);let s=e._scene,a=s.camera,c=s.canvas,u=a.constrainedAxis;l(i)&&(a.constrainedAxis=i);let f=h.magnitude(a.position),d=e._rotateFactor*(f-e._rotateRateRangeAdjustment);d>e._maximumRotateRate&&(d=e._maximumRotateRate),d<e._minimumRotateRate&&(d=e._minimumRotateRate);let p=(n.startPosition.x-n.endPosition.x)/c.clientWidth,g=(n.startPosition.y-n.endPosition.y)/c.clientHeight;p=Math.min(p,e.maximumMovementRatio),g=Math.min(g,e.maximumMovementRatio);let m=d*p*Math.PI*2,A=d*g*Math.PI;o||a.rotateRight(m),r||a.rotateUp(A),a.constrainedAxis=u}var aft=se.clone(se.UNIT_W),cft=se.clone(se.UNIT_W),qU=new h,Xj=new h,lft=new h,uft=new h,fft=new H,dft=new H;function Kj(e,t,n,i){let r=e._scene.camera,s=H.clone(n.startPosition,fft),a=H.clone(n.endPosition,dft),c=r.pickEllipsoid(s,i,aft),u=r.pickEllipsoid(a,i,cft);if(!l(c)||!l(u)){e._rotating=!0,ql(e,t,n);return}if(c=r.worldToCameraCoordinates(c,c),u=r.worldToCameraCoordinates(u,u),l(r.constrainedAxis)){let f=r.constrainedAxis,d=h.mostOrthogonalAxis(f,qU);h.cross(d,f,d),h.normalize(d,d);let p=h.cross(f,d,Xj),g=h.magnitude(c),m=h.dot(f,c),A=Math.acos(m/g),C=h.multiplyByScalar(f,m,lft);h.subtract(c,C,C),h.normalize(C,C);let x=h.magnitude(u),T=h.dot(f,u),b=Math.acos(T/x),S=h.multiplyByScalar(f,T,uft);h.subtract(u,S,S),h.normalize(S,S);let D=Math.acos(h.dot(C,d));h.dot(C,p)<0&&(D=I.TWO_PI-D);let P=Math.acos(h.dot(S,d));h.dot(S,p)<0&&(P=I.TWO_PI-P);let B=D-P,R;h.equalsEpsilon(f,r.position,I.EPSILON2)?R=r.right:R=h.cross(f,r.position,qU);let M=h.cross(f,R,qU),L=h.dot(M,h.subtract(c,f,Xj)),_=h.dot(M,h.subtract(u,f,Xj)),E;L>0&&_>0?E=b-A:L>0&&_<=0?h.dot(r.position,f)>0?E=-A-b:E=A+b:E=A-b,r.rotateRight(B),r.rotateUp(E)}else{h.normalize(c,c),h.normalize(u,u);let f=h.dot(c,u),d=h.cross(c,u,qU);if(f<1&&!h.equalsEpsilon(d,h.ZERO,I.EPSILON14)){let p=Math.acos(f);r.rotate(d,p)}}}var hft=new h,mft=new he;function Yge(e,t,n){l(n.distance)&&(n=n.distance);let i=e._ellipsoid,o=e._scene,r=o.camera,s=o.canvas,a=e._cameraUnderground,c;a?c=t:(c=Wge,c.x=s.clientWidth/2,c.y=s.clientHeight/2);let u=r.getPickRay(c,jge),f,d=i.cartesianToCartographic(r.position,mft).height;d<e._minimumPickingTerrainHeight&&(f=Kg(e,c,qge));let p;if(l(f)&&(p=h.distance(u.origin,f)),a){let m=Nge(e,u,d);l(p)?p=Math.min(p,m):p=m}l(p)||(p=d);let g=h.normalize(r.position,hft);$j(e,t,n,e._zoomFactor,p,h.dot(g,r.direction))}var Xge=new H,JU=new En,Ov=new h,pft=new h,Kge=new F,_ft=new F,Jge=new F,gft=new Be,yft=new Q,tq=new he,nq=new h;function Aft(e,t,n){let o=e._scene.camera;if(!F.equals(o.transform,F.IDENTITY))return;if(l(n.angleAndHeight)&&(n=n.angleAndHeight),H.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,nq);Yl(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,tq);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,xft(e,t,n)):Tft(e,t,n)}var Cft=new he;function xft(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,Cft).height;if(a-s-1<I.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let c=o.canvas,u=Xge;u.x=c.clientWidth/2,u.y=c.clientHeight/2;let f=r.getPickRay(u,JU),d,p=Gi.rayEllipsoid(f,i);if(l(p))d=En.getPoint(f,p.start,Ov);else if(a>e._minimumTrackBallHeight){let T=Gi.grazingAltitudeLocation(f,i);if(!l(T))return;let b=i.cartesianToCartographic(T,tq);b.height=0,d=i.cartographicToCartesian(b,Ov)}else{e._looking=!0;let T=e._ellipsoid.geodeticSurfaceNormal(r.position,nq);Yl(e,t,n,T),H.clone(t,e._tiltCenterMousePosition);return}let g=It.eastNorthUpToFixedFrame(d,i,Kge),m=e._globe,A=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let C=F.clone(r.transform,Jge);r._setTransform(g),ql(e,t,n,h.UNIT_Z),r._setTransform(C),e._globe=m,e._ellipsoid=A;let x=A.maximumRadius;e._rotateFactor=1/x,e._rotateRateRangeAdjustment=x}function Tft(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,c,u;if(H.equals(t,e._tiltCenterMousePosition))a=h.clone(e._tiltCenter,Ov);else{if(a=Kg(e,t,Ov),!l(a)){if(c=r.getPickRay(t,JU),u=Gi.rayEllipsoid(c,i),!l(u)){if(i.cartesianToCartographic(r.position,tq).height<=e._minimumTrackBallHeight){e._looking=!0;let E=e._ellipsoid.geodeticSurfaceNormal(r.position,nq);Yl(e,t,n,E),H.clone(t,e._tiltCenterMousePosition)}return}a=En.getPoint(c,u.start,Ov)}s&&(l(c)||(c=r.getPickRay(t,JU)),Vge(e,c,a,a)),H.clone(t,e._tiltCenterMousePosition),h.clone(a,e._tiltCenter)}let f=o.canvas,d=Xge;d.x=f.clientWidth/2,d.y=e._tiltCenterMousePosition.y,c=r.getPickRay(d,JU);let p=h.magnitude(a),g=h.fromElements(p,p,p,Zj),m=ie.fromCartesian3(g,Qj);if(u=Gi.rayEllipsoid(c,m),!l(u))return;let A=h.magnitude(c.origin)>p?u.start:u.stop,C=En.getPoint(c,A,pft),x=It.eastNorthUpToFixedFrame(a,i,Kge),T=It.eastNorthUpToFixedFrame(C,m,_ft),b=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let D=h.UNIT_Z,P=F.clone(r.transform,Jge);r._setTransform(T);let B=h.cross(C,r.positionWC,KU);if(h.dot(r.rightWC,B)<0){let _=n.startPosition.y-n.endPosition.y;(s&&_<0||!s&&_>0)&&(D=void 0);let E=r.constrainedAxis;r.constrainedAxis=void 0,ql(e,t,n,D,!0,!1),r.constrainedAxis=E}else ql(e,t,n,D,!0,!1);if(r._setTransform(x),ql(e,t,n,D,!1,!0),l(r.constrainedAxis)){let _=h.cross(r.direction,r.constrainedAxis,KU);h.equalsEpsilon(_,h.ZERO,I.EPSILON6)||(h.dot(_,r.right)<0&&h.negate(_,_),h.cross(_,r.direction,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.up,r.up),h.normalize(r.right,r.right))}r._setTransform(P),e._globe=b,e._ellipsoid=S;let M=S.maximumRadius;e._rotateFactor=1/M,e._rotateRateRangeAdjustment=M;let L=h.clone(r.positionWC,KU);if(e.enableCollisionDetection&&iq(e),!h.equals(r.positionWC,L)){r._setTransform(T),r.worldToCameraCoordinatesPoint(L,L);let _=h.magnitudeSquared(L);h.magnitudeSquared(r.position)>_&&(h.normalize(r.position,r.position),h.multiplyByScalar(r.position,Math.sqrt(_),r.position));let E=h.angleBetween(L,r.position),w=h.cross(L,r.position,L);h.normalize(w,w);let v=Be.fromAxisAngle(w,E,gft),O=Q.fromQuaternion(v,yft);Q.multiplyByVector(O,r.direction,r.direction),Q.multiplyByVector(O,r.up,r.up),h.cross(r.direction,r.up,r.right),h.cross(r.right,r.direction,r.up),r._setTransform(P)}}var Eft=new H,bft=new H,Mge=new En,Lge=new En,Sft=new h,wft=new h;function Yl(e,t,n,i){let r=e._scene.camera,s=Eft;s.x=n.startPosition.x,s.y=0;let a=bft;a.x=n.endPosition.x,a.y=0;let c=r.getPickRay(s,Mge),u=r.getPickRay(a,Lge),f=0,d,p;r.frustum instanceof Zt?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction);let g=h.dot(d,p);g<1&&(f=Math.acos(g)),f=n.startPosition.x>n.endPosition.x?-f:f;let m=e._horizontalRotationAxis;if(l(i)?r.look(i,-f):l(m)?r.look(m,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,c=r.getPickRay(s,Mge),u=r.getPickRay(a,Lge),f=0,r.frustum instanceof Zt?(d=c.origin,p=u.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=u.direction),g=h.dot(d,p),g<1&&(f=Math.acos(g)),f=n.startPosition.y>n.endPosition.y?-f:f,i=y(i,m),l(i)){let A=r.direction,C=h.negate(i,Sft),x=h.equalsEpsilon(A,i,I.EPSILON2),T=h.equalsEpsilon(A,C,I.EPSILON2);if(!x&&!T){g=h.dot(A,i);let b=I.acosClamped(g);f>0&&f>b&&(f=b-I.EPSILON4),g=h.dot(A,C),b=I.acosClamped(g),f<0&&-f>b&&(f=-b+I.EPSILON4);let S=h.cross(i,A,wft);r.look(S,f)}else(x&&f<0||T&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function Dft(e){Tc(e,e.enableRotate,e.rotateEventTypes,sft,e.inertiaSpin,"_lastInertiaSpinMovement"),Tc(e,e.enableZoom,e.zoomEventTypes,Yge,e.inertiaZoom,"_lastInertiaZoomMovement"),Tc(e,e.enableTilt,e.tiltEventTypes,Aft,e.inertiaSpin,"_lastInertiaTiltMovement"),Tc(e,e.enableLook,e.lookEventTypes,Yl)}var vft=new F,Pft=new he;function iq(e){e._adjustedHeightForTerrain=!0;let t=e._scene,n=t.mode,i=t.globe;if(!l(i)||n===ee.SCENE2D||n===ee.MORPHING)return;let o=t.camera,r=i.ellipsoid,s=t.mapProjection,a,c;F.equals(o.transform,F.IDENTITY)||(a=F.clone(o.transform,vft),c=h.magnitude(o.position),o._setTransform(F.IDENTITY));let u=Pft;n===ee.SCENE3D?r.cartesianToCartographic(o.position,u):s.unproject(o.position,u);let f=!1;if(u.height<e._minimumCollisionTerrainHeight){let d=e._scene.globeHeight;if(l(d)){let p=d+e.minimumZoomDistance;u.height<p&&(u.height=p,n===ee.SCENE3D?r.cartographicToCartesian(u,o.position):s.project(u,o.position),f=!0)}}l(a)&&(o._setTransform(a),f&&(h.normalize(o.position,o.position),h.negate(o.position,o.direction),h.multiplyByScalar(o.position,Math.max(c,e.minimumZoomDistance),o.position),h.normalize(o.direction,o.direction),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up)))}Bv.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===ee.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var Ift=new h,Oft=new h;Bv.prototype.update=function(){let e=this._scene,t=e.camera,n=e.globe,i=e.mode;F.equals(t.transform,F.IDENTITY)?(this._globe=n,this._ellipsoid=l(this._globe)?this._globe.ellipsoid:e.mapProjection.ellipsoid):(this._globe=void 0,this._ellipsoid=ie.UNIT_SPHERE);let o=l(this._globe)?this._globe.terrainExaggeration:1,r=l(this._globe)?this._globe.terrainExaggerationRelativeHeight:0;this._minimumCollisionTerrainHeight=Rc.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Rc.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Rc.getHeight(this.minimumTrackBallHeight,o,r),this._cameraUnderground=e.cameraUnderground&&l(this._globe);let s=this._ellipsoid.maximumRadius;this._rotateFactor=1/s,this._rotateRateRangeAdjustment=s,this._adjustedHeightForTerrain=!1;let a=h.clone(t.positionWC,Ift),c=h.clone(t.directionWC,Oft);i===ee.SCENE2D?Dut(this):i===ee.COLUMBUS_VIEW?(this._horizontalRotationAxis=h.UNIT_Z,Zut(this)):i===ee.SCENE3D&&(this._horizontalRotationAxis=void 0,Dft(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain&&(!h.equals(a,t.positionWC)||!h.equals(c,t.directionWC))&&iq(this),this._aggregator.reset()};Bv.prototype.isDestroyed=function(){return!1};Bv.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),le(this)};var QU=Bv;var $U=`uniform sampler2D colorTexture;
uniform sampler2D colorTexture2;
uniform vec2 center;
uniform float radius;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color0 = texture2D(colorTexture, v_textureCoordinates);
vec4 color1 = texture2D(colorTexture2, v_textureCoordinates);
float x = length(gl_FragCoord.xy - center) / radius;
float t = smoothstep(0.5, 0.8, x);
gl_FragColor = mix(color0 + color1, color1, t);
}
`;var e4=`uniform sampler2D colorTexture;
uniform float avgLuminance;
uniform float threshold;
uniform float offset;
varying vec2 v_textureCoordinates;
float key(float avg)
{
float guess = 1.5 - (1.5 / (avg * 0.1 + 1.0));
return max(0.0, guess) + 0.1;
}
void main()
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
vec3 xyz = czm_RGBToXYZ(color.rgb);
float luminance = xyz.r;
float scaledLum = key(avgLuminance) * luminance / avgLuminance;
float brightLum = max(scaledLum - threshold, 0.0);
float brightness = brightLum / (offset + brightLum);
xyz.r = brightness;
gl_FragColor = vec4(czm_XYZToRGB(xyz), 1.0);
}
`;function yp(){this._sceneFramebuffer=new VE;let e=.125,t=new Array(6);t[0]=new ho({fragmentShader:Wl,textureScale:e,forcePowerOfTwo:!0,sampleMode:tf.LINEAR});let n=t[1]=new ho({fragmentShader:e4,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new H,t[2]=new ho({fragmentShader:hA,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:0},textureScale:e,forcePowerOfTwo:!0}),t[3]=new ho({fragmentShader:hA,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:1},textureScale:e,forcePowerOfTwo:!0}),t[4]=new ho({fragmentShader:Wl,sampleMode:tf.LINEAR}),this._uCenter=new H,this._uRadius=void 0,t[5]=new ho({fragmentShader:$U,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new ol({stages:t});let o=new GE(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}yp.prototype.get=function(e){return this._stages.get(e)};yp.prototype.getStageByName=function(e){let t=this._stages.length;for(let n=0;n<t;++n){let i=this._stages.get(n);if(i.name===e)return i}};var Bft=new se,Zge=new H,Rft=new H,Qge=new F;function Mft(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,c=F.computeViewportTransformation(n,0,1,Qge),u=F.multiplyByPoint(r,o,Bft),f=It.pointToGLWindowCoordinates(s,c,o,Zge);u.x+=I.SOLAR_RADIUS;let d=It.pointToGLWindowCoordinates(a,c,u,u),p=H.magnitude(H.subtract(d,f,d))*30*2,g=Rft;g.x=p,g.y=p,e._uCenter=H.clone(f,e._uCenter),e._uRadius=Math.max(g.x,g.y)*.15;let m=t.drawingBufferWidth,A=t.drawingBufferHeight,C=e._stages,x=C.get(0),T=x.outputTexture.width,b=x.outputTexture.height,S=new Ge;S.width=T,S.height=b,c=F.computeViewportTransformation(S,0,1,Qge),f=It.pointToGLWindowCoordinates(s,c,o,Zge),g.x*=T/m,g.y*=b/A;let D=x.scissorRectangle;D.x=Math.max(f.x-g.x*.5,0),D.y=Math.max(f.y-g.y*.5,0),D.width=Math.min(g.x,m),D.height=Math.min(g.y,A);for(let P=1;P<4;++P)Ge.clone(D,C.get(P).scissorRectangle)}yp.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};yp.prototype.update=function(e){let t=e.context,n=e.viewport,i=this._sceneFramebuffer;i.update(t,n);let o=i.framebuffer;return this._textureCache.update(t),this._stages.update(t,!1),Mft(this,t,n),o};yp.prototype.execute=function(e){let t=this._sceneFramebuffer.framebuffer.getColorTexture(0),n=this._stages,i=n.length;n.get(0).execute(e,t);for(let o=1;o<i;++o)n.get(o).execute(e,n.get(o-1).outputTexture)};yp.prototype.copy=function(e,t){if(!l(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Wl,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};yp.prototype.isDestroyed=function(){return!1};yp.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),le(this)};var t4=yp;var i4=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function Li(e){e=y(e,y.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=tt(e.contextOptions);l(o)||(o={}),l(o.webgl)||(o.webgl={}),o.webgl.powerPreference=y(o.webgl.powerPreference,"high-performance");let r=l(n),s=new SO(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),l(i)||(i=t.parentNode),this._id=Nn(),this._jobScheduler=new nU,this._frameState=new Sk(s,new lk(n," \u2022 ",i),this._jobScheduler),this._frameState.scene3DOnly=y(e.scene3DOnly,!1),this._removeCreditContainer=!r,this._creditContainer=n,this._canvas=t,this._context=s,this._computeEngine=new EP(s),this._globe=void 0,this._globeTranslucencyState=new eU,this._primitives=new Dl,this._groundPrimitives=new Dl,this._globeHeight=void 0,this._cameraUnderground=!1,this._logDepthBuffer=s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new WE,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=y(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new pk(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new Qn({color:new U,stencil:0,owner:this}),this._depthClearCommand=new Qn({depth:1,owner:this}),this._stencilClearCommand=new Qn({stencil:0}),this._classificationStencilClearCommand=new Qn({stencil:0,renderState:Ve.fromCache({stencilMask:vt.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new GU(this),this._preUpdate=new _e,this._postUpdate=new _e,this._renderError=new _e,this._preRender=new _e,this._postRender=new _e,this._minimumDisableDepthTestDistance=0,this._debugInspector=new fk,this._msaaSamples=y(e.msaaSamples,1),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new _e,this.morphComplete=new _e,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=U.clone(U.BLACK),this._mode=ee.SCENE3D,this._mapProjection=l(e.mapProjection)?e.mapProjection:new _i,this.morphTime=1,this.farToNearRatio=1e3,this.logarithmicDepthFarToNearRatio=1e9,this.nearToFarDistance2D=175e4,this.debugCommandFilter=void 0,this.debugShowCommands=!1,this.debugShowFrustums=!1,this.debugShowFramesPerSecond=!1,this.debugShowDepthFrustum=1,this.debugShowFrustumPlanes=!1,this._debugShowFrustumPlanes=!1,this._debugFrustumPlanes=void 0,this.useDepthPicking=!0,this.pickTranslucentDepth=!1,this.cameraEventWaitTime=500,this.fog=new Ek,this._shadowMapCamera=new oo(this),this.shadowMap=new Yg({context:s,lightCamera:this._shadowMapCamera,enabled:y(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=U.clone(U.WHITE),this._actualInvertClassificationColor=U.clone(this._invertClassificationColor),this._invertClassification=new gv,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new zU,this._brdfLutGenerator=new NV,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new QU(this),this._cameraUnderground=!1,this._mapMode2D=y(e.mapMode2D,Ul.INFINITE_SCROLL),this._environmentState={skyBoxCommand:void 0,skyAtmosphereCommand:void 0,sunDrawCommand:void 0,sunComputeCommand:void 0,moonCommand:void 0,isSunVisible:!1,isMoonVisible:!1,isReadyForAtmosphere:!1,isSkyAtmosphereVisible:!1,clearGlobeDepth:!1,useDepthPlane:!1,renderTranslucentDepthForPick:!1,originalFramebuffer:void 0,useGlobeDepthFramebuffer:!1,useOIT:!1,useInvertClassification:!1,usePostProcess:!1,usePostProcessSelected:!1,useWebVR:!1},this._useWebVR=!1,this._cameraVR=void 0,this._aspectRatioVR=void 0,this.requestRenderMode=y(e.requestRenderMode,!1),this._renderRequested=!0,this.maximumRenderTimeChange=y(e.maximumRenderTimeChange,0),this._lastRenderTime=void 0,this._frameRateMonitor=void 0,this._removeRequestListenerCallback=qa.requestCompletedEvent.addEventListener(i4(this)),this._removeTaskProcessorListenerCallback=gi.taskCompletedEvent.addEventListener(i4(this)),this._removeGlobeCallbacks=[];let a=new Ge(0,0,s.drawingBufferWidth,s.drawingBufferHeight),c=new oo(this);this._logDepthBuffer&&(c.frustum.near=.1,c.frustum.far=1e10),this.preloadFlightCamera=new oo(this),this.preloadFlightCullingVolume=void 0,this._picking=new AU(this),this._defaultView=new UE(this,c,a),this._view=this._defaultView,this._hdr=void 0,this._hdrDirty=void 0,this.highDynamicRange=!1,this.gamma=2.2,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this._specularEnvironmentMapAtlas=void 0,this.light=new Lp,n0e(this,0,$.now()),this.updateFrameState(),this.initializeFrame()}function Lft(e,t){for(let i=0;i<e._removeGlobeCallbacks.length;++i)e._removeGlobeCallbacks[i]();e._removeGlobeCallbacks.length=0;let n=[];l(t)&&(n.push(t.imageryLayersUpdatedEvent.addEventListener(i4(e))),n.push(t.terrainProviderChanged.addEventListener(i4(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(Li.prototype,{canvas:{get:function(){return this._canvas}},drawingBufferHeight:{get:function(){return this._context.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._context.drawingBufferWidth}},maximumAliasedLineWidth:{get:function(){return Ut.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return Ut.maximumCubeMapSize}},pickPositionSupported:{get:function(){return this._context.depthTexture}},sampleHeightSupported:{get:function(){return this._context.depthTexture}},clampToHeightSupported:{get:function(){return this._context.depthTexture}},invertClassificationSupported:{get:function(){return this._context.depthTexture}},specularEnvironmentMapsSupported:{get:function(){return kd.isSupported(this._context)}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,Lft(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(!!l(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(!!l(this.globe))return this.globe.terrainProvider},set:function(e){l(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(!!l(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){e===ee.SCENE2D?this.morphTo2D(0):e===ee.SCENE3D?this.morphTo3D(0):e===ee.COLUMBUS_VIEW&&this.morphToColumbusView(0),this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new oo(this),l(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new gk(this)),this._aspectRatioVR=this.camera.frustum.aspectRatio):(this._frameState.creditDisplay.container.style.visibility="visible",this._cameraVR=void 0,this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this.camera.frustum.aspectRatio=this._aspectRatioVR,this.camera.frustum.xOffset=0)}},mapMode2D:{get:function(){return this._mapMode2D}},splitPosition:{get:function(){return this._frameState.splitPosition},set:function(e){this._frameState.splitPosition=e}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance},set:function(e){this._minimumDisableDepthTestDistance=e}},logarithmicDepthBuffer:{get:function(){return this._logDepthBuffer},set:function(e){e=this._context.fragmentDepth&&e,this._logDepthBuffer!==e&&(this._logDepthBuffer=e,this._logDepthBufferDirty=!0)}},gamma:{get:function(){return this._context.uniformState.gamma},set:function(e){this._context.uniformState.gamma=e}},highDynamicRange:{get:function(){return this._hdr},set:function(e){let t=this._context,n=e&&t.depthTexture&&(t.colorBufferFloat||t.colorBufferHalfFloat);this._hdrDirty=n!==this._hdr,this._hdr=n}},highDynamicRangeSupported:{get:function(){let e=this._context;return e.depthTexture&&(e.colorBufferFloat||e.colorBufferHalfFloat)}},cameraUnderground:{get:function(){return this._cameraUnderground}},msaaSamples:{get:function(){return this._msaaSamples},set:function(e){e=Math.min(e,Ut.maximumSamples),this._msaaSamples=e}},msaaSupported:{get:function(){return this._context.msaa}},pixelRatio:{get:function(){return this._frameState.pixelRatio},set:function(e){this._frameState.pixelRatio=e}},opaqueFrustumNearOffset:{get:function(){return .9999}},globeHeight:{get:function(){return this._globeHeight}}});Li.prototype.getCompressedTextureFormatSupported=function(e){let t=this.context;return(e==="WEBGL_compressed_texture_s3tc"||e==="s3tc")&&t.s3tc||(e==="WEBGL_compressed_texture_pvrtc"||e==="pvrtc")&&t.pvrtc||(e==="WEBGL_compressed_texture_etc"||e==="etc")&&t.etc||(e==="WEBGL_compressed_texture_etc1"||e==="etc1")&&t.etc1||(e==="WEBGL_compressed_texture_astc"||e==="astc")&&t.astc||(e==="EXT_texture_compression_bptc"||e==="bc7")&&t.bc7};function $ge(e,t,n){let i=e._frameState,o=e._context,r=e._view.oit,s=i.shadowState.lightShadowMaps,a=i.shadowState.lightShadowsEnabled,c=t.derivedCommands;l(t.pickId)&&(c.picking=Hg.createPickDerivedCommand(e,t,o,c.picking)),t.pickOnly||(c.depth=Hg.createDepthOnlyDerivedCommand(e,t,o,c.depth)),c.originalCommand=t,e._hdr&&(c.hdr=Hg.createHdrCommand(t,o,c.hdr),t=c.hdr.command,c=t.derivedCommands),a&&t.receiveShadows&&(c.shadows=Yg.createReceiveDerivedCommand(s,t,n,o,c.shadows)),t.pass===xe.TRANSLUCENT&&l(r)&&r.isSupported()&&(a&&t.receiveShadows?(c.oit=l(c.oit)?c.oit:{},c.oit.shadows=r.createDerivedCommands(c.shadows.receiveCommand,o,c.oit.shadows)):c.oit=r.createDerivedCommands(t,o,c.oit))}Li.prototype.updateDerivedCommands=function(e){if(!l(e.derivedCommands))return;let t=this._frameState,n=this._context,i=!1,o=t.shadowState.lastDirtyTime;e.lastDirtyTime!==o&&(e.lastDirtyTime=o,e.dirty=!0,i=!0);let r=t.useLogDepth,s=this._hdr,a=e.derivedCommands,c=l(a.logDepth),u=l(a.hdr),f=l(a.originalCommand),d=r&&!c,p=s&&!u,g=(!r||!s)&&!f;if(e.dirty=e.dirty||d||p||g,e.dirty){e.dirty=!1;let m=t.shadowState.shadowMaps;t.shadowState.shadowsEnabled&&e.castShadows&&(a.shadows=Yg.createCastDerivedCommand(m,e,i,n,a.shadows)),(c||d)&&(a.logDepth=Hg.createLogDepthCommand(e,n,a.logDepth),$ge(this,a.logDepth.command,i)),(f||g)&&$ge(this,e,i)}};var Fft=new ad({pass:Qo.RENDER}),oq=new ad({pass:Qo.PRELOAD}),rq=new ad({pass:Qo.PRELOAD_FLIGHT}),Nft=new ad({pass:Qo.REQUEST_RENDER_MODE_DEFER_CHECK}),e0e=new re,sq;function Vft(e){let t=e.globe;if(e._mode===ee.SCENE3D&&l(t)&&t.show&&!e._cameraUnderground&&!e._globeTranslucencyState.translucent){let n=t.ellipsoid,i=e.frameState.minimumTerrainHeight;return e0e.radius=n.minimumRadius+i,sq=nV.fromBoundingSphere(e0e,e.camera.positionWC,sq),sq}}Li.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function n0e(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=$.clone(n,i.time)}Li.prototype.updateFrameState=function(){let e=this.camera,t=this._frameState;t.commandList.length=0,t.shadowMaps.length=0,t.brdfLutGenerator=this._brdfLutGenerator,t.environmentMap=this.skyBox&&this.skyBox._cubeMap,t.mode=this._mode,t.morphTime=this.morphTime,t.mapProjection=this.mapProjection,t.camera=e,t.cullingVolume=e.frustum.computeCullingVolume(e.positionWC,e.directionWC,e.upWC),t.occluder=Vft(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof Zt||this.camera.frustum instanceof Sr),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState,l(this.globe)&&(t.terrainExaggeration=this.globe.terrainExaggeration,t.terrainExaggerationRelativeHeight=this.globe.terrainExaggerationRelativeHeight),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready?(t.specularEnvironmentMaps=this._specularEnvironmentMapAtlas.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentMapAtlas.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=U.clone(this.invertClassificationColor,this._actualInvertClassificationColor),gv.isTranslucencySupported(this._context)||(this._actualInvertClassificationColor.alpha=1),t.invertClassificationColor=this._actualInvertClassificationColor,l(this.globe)?t.maximumScreenSpaceError=this.globe.maximumScreenSpaceError:t.maximumScreenSpaceError=2,this.clearPasses(t.passes),t.tilesetPassState=void 0};Li.prototype.isVisible=function(e,t,n){return l(e)&&(!l(e.boundingVolume)||!e.cull||t.computeVisibility(e.boundingVolume)!==Kt.OUTSIDE&&(!l(n)||!e.occlude||!e.boundingVolume.isOccluded(n)))};var n4=new F(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);n4=F.inverseTransformation(n4,n4);function kft(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;l(t._debugVolume)&&t._debugVolume.destroy();let a,c=h.clone(s.center);if(o.mode!==ee.SCENE3D){c=F.multiplyByPoint(n4,c,c);let p=o.mapProjection,g=p.unproject(c);c=p.ellipsoid.cartographicToCartesian(g)}if(l(s.radius)){let p=s.radius;a=Bn.toWireframe(Bs.createGeometry(new Bs({radii:new h(p,p,p),vertexFormat:$t.FLAT_VERTEX_FORMAT}))),t._debugVolume=new xn({geometryInstances:new At({geometry:a,modelMatrix:F.fromTranslation(c),attributes:{color:new Rt(1,0,0,1)}}),appearance:new $t({flat:!0,translucent:!1}),asynchronous:!1})}else{let p=s.halfAxes;a=Bn.toWireframe(fl.createGeometry(fl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:$t.FLAT_VERTEX_FORMAT}))),t._debugVolume=new xn({geometryInstances:new At({geometry:a,modelMatrix:F.fromRotationTranslation(p,c,new F),attributes:{color:new Rt(1,0,0,1)}}),appearance:new $t({flat:!0,translucent:!1}),asynchronous:!1})}let u=o.commandList,f=o.commandList=[];t._debugVolume.update(o),e=f[0],o.useLogDepth&&(e=Hg.createLogDepthCommand(e,r).command);let d;l(i)&&(d=n.framebuffer,n.framebuffer=i),e.execute(r,n),l(d)&&(n.framebuffer=d),o.commandList=u}function Ha(e,t,n,i,o){let r=t._frameState;if(l(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof Qn){e.execute(n,i);return}e.debugShowBoundingVolume&&l(e.boundingVolume)&&kft(e,t,i,o),r.useLogDepth&&l(e.derivedCommands.logDepth)&&(e=e.derivedCommands.logDepth.command);let s=r.passes;if(!s.pick&&!s.depth&&t._hdr&&l(e.derivedCommands)&&l(e.derivedCommands.hdr)&&(e=e.derivedCommands.hdr.command),s.pick||s.depth){if(s.pick&&!s.depth&&l(e.derivedCommands.picking)){e=e.derivedCommands.picking.pickCommand,e.execute(n,i);return}else if(l(e.derivedCommands.depth)){e=e.derivedCommands.depth.depthOnlyCommand,e.execute(n,i);return}}if(t.debugShowCommands||t.debugShowFrustums){t._debugInspector.executeDebugShowFrustumsCommand(t,e,i);return}r.shadowState.lightShadowsEnabled&&e.receiveShadows&&l(e.derivedCommands.shadows)?e.derivedCommands.shadows.receiveCommand.execute(n,i):e.execute(n,i)}function Rv(e,t,n,i){let o=t._frameState,r=e.derivedCommands;!l(r)||(o.useLogDepth&&l(r.logDepth)&&(e=r.logDepth.command),r=e.derivedCommands,l(r.picking)?(e=r.picking.pickCommand,e.execute(n,i)):l(r.depth)&&(e=r.depth.depthOnlyCommand,e.execute(n,i)))}function Uft(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function zft(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+I.EPSILON12}function Hft(e,t,n,i,o){let r=e.context;Xy(i,Uft,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}function Gft(e,t,n,i,o){let r=e.context;Xy(i,zft,e.camera.positionWC),l(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}var Wft=new mi,jft=new $c,qft=new Zt,Yft=new Sr;function aq(e,t){let n=e.camera,i=e.context,o=e.frameState,r=i.uniformState;r.updateCamera(n);let s;l(n.frustum.fov)?s=n.frustum.clone(Wft):l(n.frustum.infiniteProjectionMatrix)?s=n.frustum.clone(jft):l(n.frustum.width)?s=n.frustum.clone(qft):s=n.frustum.clone(Yft),s.near=n.frustum.near,s.far=n.frustum.far,r.updateFrustum(s),r.updatePass(xe.ENVIRONMENT);let a=o.passes,c=a.pick,u=e._environmentState,f=e._view,d=u.renderTranslucentDepthForPick,p=u.useWebVR;if(!c){let E=u.skyBoxCommand;if(l(E)&&Ha(E,e,i,t),u.isSkyAtmosphereVisible&&Ha(u.skyAtmosphereCommand,e,i,t),u.isSunVisible&&(u.sunDrawCommand.execute(i,t),e.sunBloom&&!p)){let w;u.useGlobeDepthFramebuffer?w=f.globeDepth.framebuffer:u.usePostProcess?w=f.sceneFramebuffer.framebuffer:w=u.originalFramebuffer,e._sunPostProcess.execute(i),e._sunPostProcess.copy(i,w),t.framebuffer=w}u.isMoonVisible&&u.moonCommand.execute(i,t)}let g;u.useOIT?(l(e._executeOITFunction)||(e._executeOITFunction=function(E,w,v,O,V){f.globeDepth.prepareColorTextures(i),f.oit.executeCommands(E,w,v,O,V)}),g=e._executeOITFunction):a.render?g=Hft:g=Gft;let m=f.frustumCommandsList,A=m.length,C=u.clearGlobeDepth,x=u.useDepthPlane,T=e._globeTranslucencyState,b=T.translucent,S=e._view.globeTranslucencyFramebuffer,D=e._depthClearCommand,P=e._stencilClearCommand,B=e._classificationStencilClearCommand,R=e._depthPlane,M=u.usePostProcessSelected,L=n.position.z,_;for(let E=0;E<A;++E){let w=A-E-1,v=m[w];e.mode===ee.SCENE2D?(n.position.z=L-v.near+1,s.far=Math.max(1,v.far-v.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=w!==0?v.near*e.opaqueFrustumNearOffset:v.near,s.far=v.far,r.updateFrustum(s)),D.execute(i,t),i.stencilBuffer&&P.execute(i,t),r.updatePass(xe.GLOBE);let O=v.commands[xe.GLOBE],V=v.indices[xe.GLOBE];if(b)T.executeGlobeCommands(v,Ha,S,e,t);else for(_=0;_<V;++_)Ha(O[_],e,i,t);let z=f.globeDepth;if(l(z)&&u.useGlobeDepthFramebuffer&&z.executeCopyDepth(i,t),!u.renderTranslucentDepthForPick)if(r.updatePass(xe.TERRAIN_CLASSIFICATION),O=v.commands[xe.TERRAIN_CLASSIFICATION],V=v.indices[xe.TERRAIN_CLASSIFICATION],b)T.executeGlobeClassificationCommands(v,Ha,S,e,t);else for(_=0;_<V;++_)Ha(O[_],e,i,t);if(C&&(D.execute(i,t),x&&R.execute(i,t)),!u.useInvertClassification||c||u.renderTranslucentDepthForPick){for(r.updatePass(xe.CESIUM_3D_TILE),O=v.commands[xe.CESIUM_3D_TILE],V=v.indices[xe.CESIUM_3D_TILE],_=0;_<V;++_)Ha(O[_],e,i,t);if(V>0&&(l(z)&&u.useGlobeDepthFramebuffer&&(z.prepareColorTextures(i,C),z.executeUpdateDepth(i,t,C,z.depthStencilTexture)),!u.renderTranslucentDepthForPick))for(r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION),O=v.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],V=v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION],_=0;_<V;++_)Ha(O[_],e,i,t)}else{e._invertClassification.clear(i,t);let X=t.framebuffer;for(t.framebuffer=e._invertClassification._fbo.framebuffer,r.updatePass(xe.CESIUM_3D_TILE),O=v.commands[xe.CESIUM_3D_TILE],V=v.indices[xe.CESIUM_3D_TILE],_=0;_<V;++_)Ha(O[_],e,i,t);for(l(z)&&u.useGlobeDepthFramebuffer&&(e._invertClassification.prepareTextures(i),z.executeUpdateDepth(i,t,C,e._invertClassification._fbo.getDepthStencilTexture())),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),O=v.commands[xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],V=v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],_=0;_<V;++_)Ha(O[_],e,i,t);for(t.framebuffer=X,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),V>0&&i.stencilBuffer&&B.execute(i,t),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION),O=v.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],V=v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION],_=0;_<V;++_)Ha(O[_],e,i,t)}for(V>0&&i.stencilBuffer&&P.execute(i,t),r.updatePass(xe.OPAQUE),O=v.commands[xe.OPAQUE],V=v.indices[xe.OPAQUE],_=0;_<V;++_)Ha(O[_],e,i,t);w!==0&&e.mode!==ee.SCENE2D&&(s.near=v.near,r.updateFrustum(s));let k;if(!c&&u.useInvertClassification&&o.invertClassificationColor.alpha<1&&(k=e._invertClassification),r.updatePass(xe.TRANSLUCENT),O=v.commands[xe.TRANSLUCENT],O.length=v.indices[xe.TRANSLUCENT],g(e,Ha,t,O,k),v.indices[xe.CESIUM_3D_TILE_CLASSIFICATION]>0&&f.translucentTileClassification.isSupported()&&(f.translucentTileClassification.executeTranslucentCommands(e,Ha,t,O,z.depthStencilTexture),f.translucentTileClassification.executeClassificationCommands(e,Ha,t,v)),i.depthTexture&&e.useDepthPicking&&(u.useGlobeDepthFramebuffer||d)){let X=z.depthStencilTexture,q=e._picking.getPickDepth(e,w);q.update(i,X),q.executeCopyDepth(i,t)}if(c||!M)continue;let N=t.framebuffer;if(t.framebuffer=f.sceneFramebuffer.getIdFramebuffer(),s.near=w!==0?v.near*e.opaqueFrustumNearOffset:v.near,s.far=v.far,r.updateFrustum(s),r.updatePass(xe.GLOBE),O=v.commands[xe.GLOBE],V=v.indices[xe.GLOBE],b)T.executeGlobeCommands(v,Rv,S,e,t);else for(_=0;_<V;++_)Rv(O[_],e,i,t);for(C&&(D.framebuffer=t.framebuffer,D.execute(i,t),D.framebuffer=void 0),C&&x&&R.execute(i,t),r.updatePass(xe.CESIUM_3D_TILE),O=v.commands[xe.CESIUM_3D_TILE],V=v.indices[xe.CESIUM_3D_TILE],_=0;_<V;++_)Rv(O[_],e,i,t);for(r.updatePass(xe.OPAQUE),O=v.commands[xe.OPAQUE],V=v.indices[xe.OPAQUE],_=0;_<V;++_)Rv(O[_],e,i,t);for(r.updatePass(xe.TRANSLUCENT),O=v.commands[xe.TRANSLUCENT],V=v.indices[xe.TRANSLUCENT],_=0;_<V;++_)Rv(O[_],e,i,t);t.framebuffer=N}}function i0e(e){e.context.uniformState.updatePass(xe.COMPUTE);let n=e._environmentState.sunComputeCommand;l(n)&&n.execute(e._computeEngine);let i=e._computeCommandList,o=i.length;for(let r=0;r<o;++r)i[r].execute(e._computeEngine)}function Xft(e,t){e.context.uniformState.updatePass(xe.OVERLAY);let i=e.context,o=e._overlayCommandList,r=o.length;for(let s=0;s<r;++s)o[s].execute(i,t)}function Kft(e,t,n){let i=n.shadowMapCullingVolume,o=n.isPointLight,r=n.passes,s=r.length,a=t.length;for(let c=0;c<a;++c){let u=t[c];if(e.updateDerivedCommands(u),u.castShadows&&(u.pass===xe.GLOBE||u.pass===xe.CESIUM_3D_TILE||u.pass===xe.OPAQUE||u.pass===xe.TRANSLUCENT)&&e.isVisible(u,i))if(o)for(let f=0;f<s;++f)r[f].commandList.push(u);else if(s===1)r[0].commandList.push(u);else{let f=!1;for(let d=s-1;d>=0;--d){let p=r[d].cullingVolume;if(e.isVisible(u,p))r[d].commandList.push(u),f=!0;else if(f)break}}}}function o0e(e){let t=e.frameState,n=t.shadowState.shadowMaps,i=n.length;if(!t.shadowState.shadowsEnabled)return;let o=e.context,r=o.uniformState;for(let s=0;s<i;++s){let a=n[s];if(a.outOfView)continue;let c=a.passes,u=c.length;for(let d=0;d<u;++d)c[d].commandList.length=0;let f=e.frameState.commandList;Kft(e,f,a);for(let d=0;d<u;++d){let p=a.passes[d];r.updateCamera(p.camera),a.updatePass(o,d);let g=p.commandList.length;for(let m=0;m<g;++m){let A=p.commandList[m];r.updatePass(A.pass),Ha(A.derivedCommands.shadows.castCommands[s],e,o,p.passState)}}}}var Jft=new h;Li.prototype.updateAndExecuteCommands=function(e,t){let i=this._frameState.mode;this._environmentState.useWebVR?Zft(this,e,t):i!==ee.SCENE2D||this._mapMode2D===Ul.ROTATE?Jg(!0,this,e,t):(cq(this,e,t),sdt(this,e))};function Zft(e,t,n){let i=e._view,o=i.camera,s=e._environmentState.renderTranslucentDepthForPick;cq(e,t,n),r0e(e),i.createPotentiallyVisibleSet(e),i0e(e),s||o0e(e);let a=t.viewport;a.x=0,a.y=0,a.width=a.width*.5;let c=oo.clone(o,e._cameraVR);c.frustum=o.frustum;let u=o.frustum.near,f=u*y(e.focalLength,5),d=y(e.eyeSeparation,f/30),p=h.multiplyByScalar(c.right,d*.5,Jft);o.frustum.aspectRatio=a.width/a.height;let g=.5*d*u/f;h.add(c.position,p,o.position),o.frustum.xOffset=g,aq(e,t),a.x=a.width,h.subtract(c.position,p,o.position),o.frustum.xOffset=-g,aq(e,t),oo.clone(c,o)}var Qft=new he(Math.PI,I.PI_OVER_TWO),$ft=new h,edt=new h,tdt=new F,ndt=new F,idt=new h,odt=new h,rdt=new Ge;function sdt(e,t){let n=e.context,i=e.frameState,o=e.camera,r=t.viewport,s=Ge.clone(r,rdt);t.viewport=s;let a=Qft,c=$ft;e.mapProjection.project(a,c);let f=h.clone(o.position,edt),d=F.clone(o.transform,ndt),p=o.frustum.clone();o._setTransform(F.IDENTITY);let g=F.computeViewportTransformation(s,0,1,tdt),m=o.frustum.projectionMatrix,A=o.positionWC.y,C=h.fromElements(I.sign(A)*c.x-A,0,-o.positionWC.x,idt),x=It.pointToGLWindowCoordinates(m,g,C,odt);x.x=Math.floor(x.x);let T=s.x,b=s.width;if(A===0||x.x<=T||x.x>=T+b)Jg(!0,e,t);else if(Math.abs(T+b*.5-x.x)<1)s.width=x.x-s.x,o.position.x*=I.sign(o.position.x),o.frustum.right=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),Jg(!0,e,t),s.x=x.x,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),Jg(!1,e,t);else if(x.x>T+b*.5){s.width=x.x-T;let S=o.frustum.right;o.frustum.right=c.x-A,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),Jg(!0,e,t),s.x=x.x,s.width=T+b-x.x,o.position.x=-o.position.x,o.frustum.left=-o.frustum.right,o.frustum.right=S-o.frustum.right*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),Jg(!1,e,t)}else{s.x=x.x,s.width=T+b-x.x;let S=o.frustum.left;o.frustum.left=-c.x-A,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),Jg(!0,e,t),s.x=T,s.width=x.x-T,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=S-o.frustum.left*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),Jg(!1,e,t)}o._setTransform(d),h.clone(f,o.position),o.frustum=p.clone(),t.viewport=r}function Jg(e,t,n,i){let o=t._environmentState,r=t._view,s=o.renderTranslucentDepthForPick;e||(t.frameState.commandList.length=0),r0e(t),r.createPotentiallyVisibleSet(t),e&&(l(i)&&cq(t,n,i),i0e(t),s||o0e(t)),aq(t,n)}var t0e=new Xs;Li.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.skyAtmosphere,s=this.globe,a=this._globeTranslucencyState;if(!i||this._mode!==ee.SCENE2D&&t.camera.frustum instanceof Zt||!a.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{l(r)?(l(s)&&(r.setDynamicAtmosphereColor(s.enableLighting&&s.dynamicAtmosphereLighting,s.dynamicAtmosphereLightingFromSun),n.isReadyForAtmosphere=n.isReadyForAtmosphere||s._surface._tilesToRender.length>0),n.skyAtmosphereCommand=r.update(e,s),l(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)):n.skyAtmosphereCommand=void 0,n.skyBoxCommand=l(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let A=l(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=l(A)?A.drawCommand:void 0,n.sunComputeCommand=l(A)?A.computeCommand:void 0,n.moonCommand=l(this.moon)?this.moon.update(e):void 0}let c=n.clearGlobeDepth=l(s)&&s.show&&(!s.depthTestAgainstTerrain||this.mode===ee.SCENE2D);(n.useDepthPlane=c&&this.mode===ee.SCENE3D&&a.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==ee.SCENE2D&&!o;let f=e.mode===ee.SCENE3D&&!a.sunVisibleThroughGlobe?e.occluder:void 0,d=e.cullingVolume,p=t0e.planes;for(let A=0;A<5;++A)p[A]=d.planes[A];d=t0e,n.isSkyAtmosphereVisible=l(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(n.sunDrawCommand,d,f),n.isMoonVisible=this.isVisible(n.moonCommand,d,f);let g=this.specularEnvironmentMaps,m=this._specularEnvironmentMapAtlas;l(g)&&(!l(m)||m.url!==g)?(m=m&&m.destroy(),this._specularEnvironmentMapAtlas=new kd(g)):!l(g)&&l(m)&&(m.destroy(),this._specularEnvironmentMapAtlas=void 0),l(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e)};function adt(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new dp({camera:e.camera,updateOnChange:!1,frustumSplits:t.frustumSplits}):e._debugFrustumPlanes=e._debugFrustumPlanes&&e._debugFrustumPlanes.destroy(),e._debugShowFrustumPlanes=e.debugShowFrustumPlanes),l(e._debugFrustumPlanes)&&e._debugFrustumPlanes.update(t)}function cdt(e){let t=e._frameState,n=t.shadowMaps,i=n.length,o=i>0&&!t.passes.pick&&e.mode===ee.SCENE3D;if(o!==t.shadowState.shadowsEnabled&&(++t.shadowState.lastDirtyTime,t.shadowState.shadowsEnabled=o),t.shadowState.lightShadowsEnabled=!1,!!o){for(let r=0;r<i;++r)if(n[r]!==t.shadowState.shadowMaps[r]){++t.shadowState.lastDirtyTime;break}t.shadowState.shadowMaps.length=0,t.shadowState.lightShadowMaps.length=0;for(let r=0;r<i;++r){let s=n[r];s.update(t),t.shadowState.shadowMaps.push(s),s.fromLightSource&&(t.shadowState.lightShadowMaps.push(s),t.shadowState.lightShadowsEnabled=!0),s.dirty&&(++t.shadowState.lastDirtyTime,s.dirty=!1)}}}function r0e(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),adt(e),cdt(e),e._globe&&e._globe.render(t)}function cq(e,t,n){let i=e._context,o=e._frameState,r=e._environmentState,s=e._view,c=e._frameState.passes.pick;l(s.globeDepth)&&(s.globeDepth.picking=c);let u=r.useWebVR;r.originalFramebuffer=t.framebuffer,l(e.sun)&&e.sunBloom!==e._sunBloom?(e.sunBloom&&!u?e._sunPostProcess=new t4:l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!l(e.sun)&&l(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;U.clone(n,f.color),f.execute(i,t);let d=r.useGlobeDepthFramebuffer=l(s.globeDepth);d&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let p=s.oit,g=r.useOIT=!c&&l(p)&&p.isSupported();g&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,A=r.usePostProcess=!c&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,A&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),m.update(i,o.useLogDepth,e._hdr),m.clear(i),A=r.usePostProcess=m.ready,r.usePostProcessSelected=A&&m.hasSelected),r.isSunVisible&&e.sunBloom&&!u?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):d?t.framebuffer=s.globeDepth.framebuffer:A&&(t.framebuffer=s.sceneFramebuffer.framebuffer),l(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!c&&l(t.framebuffer)&&e.invertClassification){let x;if(e.frameState.invertClassificationColor.alpha===1&&r.useGlobeDepthFramebuffer&&(x=s.globeDepth.framebuffer),l(x)||i.depthTexture){if(e._invertClassification.previousFramebuffer=x,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),e.frameState.invertClassificationColor.alpha<1&&g){let T=e._invertClassification.unclassifiedCommand,b=T.derivedCommands;b.oit=p.createDerivedCommands(T,i,b.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}Li.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,o=i.globeDepth;l(o)&&o.prepareColorTextures(t);let r=n.useOIT,s=n.useGlobeDepthFramebuffer,a=n.usePostProcess,c=n.originalFramebuffer,u=s?o.colorFramebufferManager:void 0,f=i.sceneFramebuffer._colorFramebuffer,d=i.sceneFramebuffer.idFramebuffer;r&&(e.framebuffer=a?f.framebuffer:c,i.oit.execute(t,e));let p=i.translucentTileClassification;if(p.hasTranslucentDepth&&p.isSupported()&&p.execute(this,e),a){i.sceneFramebuffer.prepareColorTextures(t);let g=f;s&&!r&&(g=u);let m=this.postProcessStages,A=g.getColorTexture(0),C=d.getColorTexture(0),x=y(u,f).getDepthStencilTexture();m.execute(t,A,x,C),m.copy(t,c)}!r&&!a&&s&&(e.framebuffer=c,o.executeCopyColor(t,e))};function ldt(e){let t=e._frameState.afterRender;for(let n=0,i=t.length;n<i;++n)t[n](),e.requestRender();t.length=0}function udt(e){let t=e._globe,i=e.camera.positionCartographic;if(l(t)&&t.show&&l(i))return t.getHeight(i)}function fdt(e){let t=e.camera,n=e._mode,i=e.globe,o=e._screenSpaceCameraController,r=t.positionCartographic;if(!l(r))return!1;if(!o.onMap()&&r.height<0)return!0;if(!l(i)||!i.show||n===ee.SCENE2D||n===ee.MORPHING)return!1;let s=e._globeHeight;return l(s)&&r.height<s}Li.prototype.initializeFrame=function(){this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeight=udt(this),this._cameraUnderground=fdt(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),l(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function ddt(e,t){if(e.debugShowFramesPerSecond){if(!l(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new jg({container:n});e._performanceDisplay=o,e._performanceContainer=n}e._performanceDisplay.throttled=e.requestRenderMode,e._performanceDisplay.update(t)}else l(e._performanceDisplay)&&(e._performanceDisplay=e._performanceDisplay&&e._performanceDisplay.destroy(),e._performanceContainer.parentNode.removeChild(e._performanceContainer))}function hdt(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),l(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function mdt(e){let t=e._frameState;e.primitives.postPassesUpdate(t),qa.update()}var pdt=new U;function _dt(e){let t=e._frameState,n=e.context,i=n.uniformState,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=Fft;let r=y(e.backgroundColor,U.BLACK);e._hdr&&(r=U.clone(r,pdt),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,e.fog.update(t),i.update(t);let s=e.shadowMap;l(s)&&s.enabled&&(!l(e.light)||e.light instanceof Lp?h.negate(i.sunDirectionWC,e._shadowMapCamera.direction):h.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let c=o.passState;c.framebuffer=void 0,c.blendingEnabled=void 0,c.scissorTest=void 0,c.viewport=Ge.clone(a,c.viewport),l(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(c,r),e.resolveFramebuffers(c),c.framebuffer=void 0,Xft(e,c),l(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function AA(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function gdt(e){return e._picking.updateMostDetailedRayPicks(e)}Li.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,l(e)||(e=$.now());let n=this._view.checkForCameraUpdates(this),i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===ee.MORPHING;if(!i&&l(this.maximumRenderTimeChange)&&l(this._lastRenderTime)){let o=Math.abs($.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=$.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=I.incrementWrap(t.frameNumber,15e6,1);n0e(this,o,e),t.newFrame=!0}AA(this,hdt),this.primitives.show&&(AA(this,gdt),AA(this,ydt),AA(this,Adt),i||AA(this,Cdt)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),AA(this,_dt)),ddt(this,i),AA(this,mdt),ldt(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};Li.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};Li.prototype.requestRender=function(){this._renderRequested=!0};Li.prototype.clampLineWidth=function(e){return Math.max(Ut.minimumAliasedLineWidth,Math.min(e,Ut.maximumAliasedLineWidth))};Li.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};Li.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};Li.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};Li.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function ydt(e){let t=e._frameState;oq.camera=t.camera,oq.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,oq)}function Adt(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;rq.camera=e.preloadFlightCamera,rq.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,rq)}function Cdt(e){e.primitives.updateForPass(e._frameState,Nft)}Li.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};Li.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};Li.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};Li.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};Li.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};Li.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};Li.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};Li.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};Li.prototype.cartesianToCanvasCoordinates=function(e,t){return ji.wgs84ToWindowCoordinates(this,e,t)};Li.prototype.completeMorph=function(){this._transitioner.completeMorph()};Li.prototype.morphTo2D=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo2D(e,t)};Li.prototype.morphToColumbusView=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphToColumbusView(e,t)};Li.prototype.morphTo3D=function(e){let t,n=this.globe;l(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo3D(e,t)};Li.prototype.isDestroyed=function(){return!1};Li.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),l(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,le(this)};var o4=Li;function jE(e){e=y(e,ie.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=h.multiplyByScalar(e.radii,t,new h);this._scaleMatrix=F.fromScale(n),this._modelMatrix=new F,this._command=new $e({owner:this,modelMatrix:this._modelMatrix}),this._spSkyFromSpace=void 0,this._spSkyFromAtmosphere=void 0,this._flags=void 0,this.atmosphereLightIntensity=50,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this._hueSaturationBrightness=new h;let i=new h;i.x=e.maximumRadius*t,i.y=e.maximumRadius,i.z=0,this._radiiAndDynamicAtmosphereColor=i;let o=this;this._command.uniformMap={u_radiiAndDynamicAtmosphereColor:function(){return o._radiiAndDynamicAtmosphereColor},u_hsbShift:function(){return o._hueSaturationBrightness.x=o.hueShift,o._hueSaturationBrightness.y=o.saturationShift,o._hueSaturationBrightness.z=o.brightnessShift,o._hueSaturationBrightness},u_atmosphereLightIntensity:function(){return o.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return o.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return o.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return o.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return o.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return o.atmosphereMieAnisotropy}}}Object.defineProperties(jE.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});jE.prototype.setDynamicAtmosphereColor=function(e,t){let n=e?t?2:1:0;this._radiiAndDynamicAtmosphereColor.z=n};var lq=new F;jE.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==ee.SCENE3D&&n!==ee.MORPHING||!e.passes.render)return;let i=F.fromRotationTranslation(e.context.uniformState.inverseViewRotation,h.ZERO,lq),o=F.multiplyTransformation(i,Do.Y_UP_TO_Z_UP,lq),r=F.multiply(this._scaleMatrix,o,lq);F.clone(r,this._modelMatrix);let s=e.context,a=xdt(this),c=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||c||!l(t)||!t.show,f=this._command;if(!l(f.vertexArray)){let p=Bs.createGeometry(new Bs({radii:new h(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:we.POSITION_ONLY}));f.vertexArray=$n.fromGeometry({context:s,geometry:p,attributeLocations:Bn.createAttributeLocations(p),bufferUsage:Re.STATIC_DRAW}),f.renderState=Ve.fromCache({cull:{enabled:!0,face:yi.FRONT},blending:an.ALPHA_BLEND,depthMask:!1})}let d=a|u<<2|c<<3;if(d!==this._flags){this._flags=d;let p=[];a&&p.push("COLOR_CORRECT"),u&&p.push("PER_FRAGMENT_ATMOSPHERE"),c&&p.push("GLOBE_TRANSLUCENT");let g=new ke({defines:p,sources:[Mg,GD,SV]}),m=new ke({defines:p,sources:[Mg,GD,bV]});this._spSkyAtmosphere=qt.fromCache({context:s,vertexShaderSource:g,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function xdt(e){return!(I.equalsEpsilon(e.hueShift,0,I.EPSILON7)&&I.equalsEpsilon(e.saturationShift,0,I.EPSILON7)&&I.equalsEpsilon(e.brightnessShift,0,I.EPSILON7))}jE.prototype.isDestroyed=function(){return!1};jE.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),le(this)};var r4=jE;function s4(e){this.sources=e.sources,this._sources=void 0,this.show=y(e.show,!0),this._command=new $e({modelMatrix:F.clone(F.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0}s4.prototype.update=function(e,t){let n=this;if(!this.show||e.mode!==ee.SCENE3D&&e.mode!==ee.MORPHING||!e.passes.render)return;let i=e.context;if(this._sources!==this.sources){this._sources=this.sources;let r=this.sources;typeof r.positiveX=="string"?DO(i,this._sources).then(function(s){n._cubeMap=n._cubeMap&&n._cubeMap.destroy(),n._cubeMap=s}):(this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),this._cubeMap=new Ya({context:i,source:r}))}let o=this._command;if(!l(o.vertexArray)){o.uniformMap={u_cubeMap:function(){return n._cubeMap}};let r=fl.createGeometry(fl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:we.POSITION_ONLY})),s=this._attributeLocations=Bn.createAttributeLocations(r);o.vertexArray=$n.fromGeometry({context:i,geometry:r,attributeLocations:s,bufferUsage:Re.STATIC_DRAW}),o.renderState=Ve.fromCache({blending:an.ALPHA_BLEND})}if(!l(o.shaderProgram)||this._useHdr!==t){let r=new ke({defines:[t?"HDR":""],sources:[wV]});o.shaderProgram=qt.fromCache({context:i,vertexShaderSource:DV,fragmentShaderSource:r,attributeLocations:this._attributeLocations}),this._useHdr=t}if(!!l(this._cubeMap))return o};s4.prototype.isDestroyed=function(){return!1};s4.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),le(this)};var a4=s4;function uq(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(uq.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});uq.prototype.emit=function(e){let t=I.randomBetween(0,I.TWO_PI),n=I.randomBetween(0,I.PI),i=I.randomBetween(0,this._radius),o=i*Math.cos(t)*Math.sin(n),r=i*Math.sin(t)*Math.sin(n),s=i*Math.cos(n);e.position=h.fromElements(o,r,s,e.position),e.velocity=h.normalize(e.position,e.velocity)};var s0e=uq;function Mv(){}Mv.prototype.evaluate=function(e,t){ye.throwInstantiationError()};Mv.prototype.evaluateColor=function(e,t){ye.throwInstantiationError()};Mv.prototype.getShaderFunction=function(e,t,n,i){ye.throwInstantiationError()};Mv.prototype.getVariables=function(){ye.throwInstantiationError()};var a0e=Mv;function Fv(){this.show=!0,this._drawCommand=new $e({primitiveType:Oe.TRIANGLES,boundingVolume:new re,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new re,this._boundingVolume2D=new re,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(Fv.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var Tdt=new H,Edt=new H,bdt=new se,Lv=new se;Fv.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===ee.SCENE2D||i===ee.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!l(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let S=Math.max(r,s);S=Math.pow(2,Math.ceil(Math.log(S)/Math.log(2))-2),S=Math.max(1,S);let D=n?o.halfFloatingPointTexture?Ye.HALF_FLOAT:Ye.FLOAT:Ye.UNSIGNED_BYTE;this._texture=new Bt({context:o,width:S,height:S,pixelFormat:ht.RGBA,pixelDatatype:D}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let P=this,B={u_radiusTS:function(){return P._radiusTS}};this._commands.computeCommand=new sf({fragmentShaderSource:PV,outputTexture:this._texture,uniformMap:B,persists:!1,owner:this,postExecute:function(){P._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!l(a.vertexArray)){let S={direction:0},D=new Uint8Array(4*2);D[0]=0,D[1]=0,D[2]=255,D[3]=0,D[4]=255,D[5]=255,D[6]=0,D[7]=255;let P=ct.createVertexBuffer({context:o,typedArray:D,usage:Re.STATIC_DRAW}),B=[{index:S.direction,vertexBuffer:P,componentsPerAttribute:2,normalize:!0,componentDatatype:Y.UNSIGNED_BYTE}],R=ct.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Re.STATIC_DRAW,indexDatatype:Me.UNSIGNED_SHORT});a.vertexArray=new $n({context:o,attributes:B,indexBuffer:R}),a.shaderProgram=qt.fromCache({context:o,vertexShaderSource:IV,fragmentShaderSource:vV,attributeLocations:S}),a.renderState=Ve.fromCache({blending:an.ALPHA_BLEND}),a.uniformMap=this._uniformMap}let c=o.uniformState.sunPositionWC,u=o.uniformState.sunPositionColumbusView,f=this._boundingVolume,d=this._boundingVolume2D;h.clone(c,f.center),d.center.x=u.z,d.center.y=u.x,d.center.z=u.y,f.radius=I.SOLAR_RADIUS+I.SOLAR_RADIUS*this._glowLengthTS,d.radius=f.radius,i===ee.SCENE3D?re.clone(f,a.boundingVolume):i===ee.COLUMBUS_VIEW&&re.clone(d,a.boundingVolume);let p=ji.computeActualWgs84Position(e,c,Lv),g=h.magnitude(h.subtract(p,e.camera.position,Lv)),m=o.uniformState.projection,A=bdt;A.x=0,A.y=0,A.z=-g,A.w=1;let C=F.multiplyByVector(m,A,Lv),x=ji.clipToGLWindowCoordinates(t.viewport,C,Tdt);A.x=I.SOLAR_RADIUS;let T=F.multiplyByVector(m,A,Lv),b=ji.clipToGLWindowCoordinates(t.viewport,T,Edt);return this._size=H.magnitude(H.subtract(b,x,Lv)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};Fv.prototype.isDestroyed=function(){return!1};Fv.prototype.destroy=function(){let e=this._drawCommand;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._texture=this._texture&&this._texture.destroy(),le(this)};var c4=Fv;function qE(){}qE.prototype.boundingVolume=void 0;qE.prototype.boundingSphere=void 0;qE.prototype.distanceToCamera=function(e){ye.throwInstantiationError()};qE.prototype.intersectPlane=function(e){ye.throwInstantiationError()};qE.prototype.createDebugVolume=function(e){ye.throwInstantiationError()};var c0e=qE;function Nv(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=l(e.tilingScheme)?e.tilingScheme:new Hi({ellipsoid:e.ellipsoid}),this._color=y(e.color,U.YELLOW),this._errorEvent=new _e,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._readyPromise=Promise.resolve(!0),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0}Object.defineProperties(Nv.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});Nv.prototype.getTileCredits=function(e,t,n){};Nv.prototype.requestImage=function(e,t,n,i){let o=document.createElement("canvas");o.width=256,o.height=256;let r=o.getContext("2d"),s=this._color.toCssColorString();return r.strokeStyle=s,r.lineWidth=2,r.strokeRect(1,1,255,255),r.font="bold 25px Arial",r.textAlign="center",r.fillStyle=s,r.fillText(`L: ${n}`,124,86),r.fillText(`X: ${e}`,124,136),r.fillText(`Y: ${t}`,124,186),Promise.resolve(o)};Nv.prototype.pickFeatures=function(e,t,n,i,o){};var l4=Nv;function fq(e){ye.throwInstantiationError()}fq.prototype.isReady=ye.throwInstantiationError;fq.prototype.shouldDiscardImage=ye.throwInstantiationError;var l0e=fq;var Sdt={START:0,LOADING:1,READY:2,UPSAMPLED_ONLY:3},u0e=Object.freeze(Sdt);function xA(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=F.clone(y(e.modelMatrix,F.IDENTITY)),this.shadows=y(e.shadows,hn.ENABLED),this.maximumMemoryUsage=y(e.maximumMemoryUsage,256),this.shading=new bm(e.shading),this.style=e.style,this.frameFailed=new _e,this.frameChanged=new _e,this._clock=e.clock,this._intervals=e.intervals,this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,this._pointCloudEyeDomeLighting=new __,this._loadTimestamp=void 0,this._clippingPlanesState=0,this._styleDirty=!1,this._pickId=void 0,this._totalMemoryUsageInBytes=0,this._frames=[],this._previousInterval=void 0,this._nextInterval=void 0,this._lastRenderedFrame=void 0,this._clockMultiplier=0,this._resolveReadyPromise=void 0;let t=this;this._readyPromise=new Promise(function(n){t._resolveReadyPromise=n}),this._runningSum=0,this._runningLength=0,this._runningIndex=0,this._runningSamples=new Array(5).fill(0),this._runningAverage=0}Object.defineProperties(xA.prototype,{clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Zs.setOwner(e,this,"_clippingPlanes")}},totalMemoryUsageInBytes:{get:function(){return this._totalMemoryUsageInBytes}},boundingSphere:{get:function(){if(l(this._lastRenderedFrame))return this._lastRenderedFrame.pointCloud.boundingSphere}},readyPromise:{get:function(){return this._readyPromise}}});function wdt(e){return`uniform vec4 czm_pickColor;
${e}`}function Ddt(e){return function(t){return yt(t,{czm_pickColor:function(){return e._pickId.color}})}}function vdt(){return"czm_pickColor"}xA.prototype.makeStyleDirty=function(){this._styleDirty=!0};xA.prototype._getAverageLoadTime=function(){return this._runningLength===0?.05:this._runningAverage};var Pdt=new $;function hq(e){let t=e._clock,n=t.canAnimate&&t.shouldAnimate,i=t.multiplier;return n?i:0}function CA(e,t){return e._intervals.indexOf(t.start)}function Idt(e,t){let n=e._intervals,i=e._clock,o=hq(e);if(o===0)return;let r=e._getAverageLoadTime(),s=$.addSeconds(i.currentTime,r*o,Pdt),a=n.indexOf(s),c=CA(e,t);return a===c&&(o>=0?++a:--a),n.get(a)}function Odt(e){let t=e._intervals,i=e._clock.currentTime,o=t.indexOf(i);return t.get(o)}function Bdt(e,t,n){let i=hq(e),o=CA(e,t),r=CA(e,n);return i>=0?o>=r:o<=r}function Rdt(e,t){return function(n){let i=l(n.message)?n.message:n.toString();e.frameFailed.numberOfListeners>0?e.frameFailed.raiseEvent({uri:t,message:i}):(console.log(`A frame failed to load: ${t}`),console.log(`Error: ${i}`))}}function Mdt(e,t,n){let i=CA(e,t),o=e._frames,r=o[i];if(!l(r)){let s=t.data.transform,a=l(s)?F.fromArray(s):void 0,c=t.data.uri;r={pointCloud:void 0,transform:a,timestamp:Ei(),sequential:!0,ready:!1,touchedFrameNumber:n.frameNumber},o[i]=r,Pe.fetchArrayBuffer({url:c}).then(function(u){return r.pointCloud=new TU({arrayBuffer:u,cull:!0,fragmentShaderLoaded:wdt,uniformMapLoaded:Ddt(e),pickIdLoaded:vdt}),r.pointCloud.readyPromise}).catch(Rdt(e,c))}return r}function Ldt(e,t){e._runningSum+=t,e._runningSum-=e._runningSamples[e._runningIndex],e._runningSamples[e._runningIndex]=t,e._runningLength=Math.min(e._runningLength+1,e._runningSamples.length),e._runningIndex=(e._runningIndex+1)%e._runningSamples.length,e._runningAverage=e._runningSum/e._runningLength}function Fdt(e,t,n,i){t.touchedFrameNumber<i.frameNumber-1&&(t.sequential=!1);let o=t.pointCloud;if(l(o)&&!t.ready){let r=i.commandList,s=r.length;if(d0e(e,t,n,i),o.ready&&(t.ready=!0,e._totalMemoryUsageInBytes+=o.geometryByteLength,r.length=s,t.sequential)){let a=(Ei()-t.timestamp)/1e3;Ldt(e,a)}}t.touchedFrameNumber=i.frameNumber}var Ndt=new F;function Vdt(e,t){let n=e.shading;return l(n)&&l(n.baseResolution)?n.baseResolution:l(t.boundingSphere)?I.cbrt(t.boundingSphere.volume()/t.pointsLength):0}function kdt(e){let t=e.shading;return l(t)&&l(t.maximumAttenuation)?t.maximumAttenuation:10}var Udt=new bm;function d0e(e,t,n,i){let 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P=u.length-f;l(a)&&a.attenuation&&a.eyeDomeLighting&&P>0&&c.update(e,f,a,this.boundingSphere)};xA.prototype.isDestroyed=function(){return!1};xA.prototype.destroy=function(){return h0e(this),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),le(this)};var Vv=xA;function u4(e,t){this.show=!0,l(e)||(e=new Ge),this.rectangle=Ge.clone(e),l(t)||(t=Ki.fromType(Ki.ColorType,{color:new U(1,1,1,1)})),this.material=t,this._material=void 0,this._overlayCommand=void 0,this._rs=void 0}u4.prototype.update=function(e){if(!this.show)return;let t=this._rs;if((!l(t)||!Ge.equals(t.viewport,this.rectangle))&&(this._rs=Ve.fromCache({blending:an.ALPHA_BLEND,viewport:this.rectangle})),e.passes.render){let i=e.context;if(this._material!==this.material||!l(this._overlayCommand)){this._material=this.material,l(this._overlayCommand)&&this._overlayCommand.shaderProgram.destroy();let o=new 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http://www.esri.com`,category:"Other",creationFunction:function(){return new Lg({url:"https://services.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/",enablePickFeatures:!1})}})),e.push(new _s({name:"Open\xADStreet\xADMap",iconUrl:Jt("Widgets/Images/ImageryProviders/openStreetMap.png"),tooltip:`OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world.
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http://maps.stamen.com`,category:"Other",creationFunction:function(){return new NE({url:"https://stamen-tiles.a.ssl.fastly.net/watercolor/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new _s({name:"Stamen Toner",iconUrl:Jt("Widgets/Images/ImageryProviders/stamenToner.png"),tooltip:`A high contrast black and white map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new NE({url:"https://stamen-tiles.a.ssl.fastly.net/toner/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new _s({name:"Sentinel-2",iconUrl:Jt("Widgets/Images/ImageryProviders/sentinel-2.png"),tooltip:"Sentinel-2 cloudless by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2016 and 2017).",category:"Cesium ion",creationFunction:function(){return new kg({assetId:3954})}})),e.push(new _s({name:"Blue Marble",iconUrl:Jt("Widgets/Images/ImageryProviders/blueMarble.png"),tooltip:"Blue Marble Next Generation July, 2004 imagery from NASA.",category:"Cesium ion",creationFunction:function(){return new kg({assetId:3845})}})),e.push(new _s({name:"Earth at night",iconUrl:Jt("Widgets/Images/ImageryProviders/earthAtNight.png"),tooltip:"The Earth at night, also known as The Black Marble, is a 500 meter resolution global composite imagery layer released by NASA.",category:"Cesium ion",creationFunction:function(){return new kg({assetId:3812})}})),e.push(new _s({name:"Natural Earth\xA0II",iconUrl:Jt("Widgets/Images/ImageryProviders/naturalEarthII.png"),tooltip:`Natural Earth II, darkened for contrast.
http://www.naturalearthdata.com/`,category:"Cesium ion",creationFunction:function(){return new tA({url:Jt("Assets/Textures/NaturalEarthII")})}})),e}var E4=hht;function mht(){let e=[];return e.push(new _s({name:"WGS84 Ellipsoid",iconUrl:Jt("Widgets/Images/TerrainProviders/Ellipsoid.png"),tooltip:"WGS84 standard ellipsoid, also known as EPSG:4326",category:"Cesium ion",creationFunction:function(){return new Pg}})),e.push(new _s({name:"Cesium World Terrain",iconUrl:Jt("Widgets/Images/TerrainProviders/CesiumWorldTerrain.png"),tooltip:"High-resolution global terrain tileset curated from several datasources and hosted by Cesium ion",category:"Cesium ion",creationFunction:function(){return V3({requestWaterMask:!0,requestVertexNormals:!0})}})),e}var b4=mht;function pht(e){return function(t){let n=e._scene.pick(t.position);l(n)&&n.primitive instanceof Du&&(e.tileset=n.primitive),e.pickActive=!1}}function O0e(e,t){t?e._eventHandler.setInputAction(function(n){let i=e._scene.pick(n.endPosition);l(i)&&i.primitive instanceof Du&&(e.tileset=i.primitive)},pn.MOUSE_MOVE):(e._eventHandler.removeInputAction(pn.MOUSE_MOVE),e.picking=e.picking)}var _ht={maximumFractionDigits:3};function Wv(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,_ht):Math.round(t).toLocaleString()}function jv(e,t){if(!l(e))return"";let n=t?e._statisticsPerPass[Qo.PICK]:e._statisticsPerPass[Qo.RENDER],i='<ul class="cesium-cesiumInspector-statistics">';return i+=`<li><strong>Visited: </strong>${n.visited.toLocaleString()}</li><li><strong>Selected: </strong>${n.selected.toLocaleString()}</li><li><strong>Commands: </strong>${n.numberOfCommands.toLocaleString()}</li>`,i+="</ul>",t||(i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Requests: </strong>${n.numberOfPendingRequests.toLocaleString()}</li><li><strong>Attempted: </strong>${n.numberOfAttemptedRequests.toLocaleString()}</li><li><strong>Processing: </strong>${n.numberOfTilesProcessing.toLocaleString()}</li><li><strong>Content Ready: </strong>${n.numberOfTilesWithContentReady.toLocaleString()}</li><li><strong>Total: </strong>${n.numberOfTilesTotal.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Features Selected: </strong>${n.numberOfFeaturesSelected.toLocaleString()}</li><li><strong>Features Loaded: </strong>${n.numberOfFeaturesLoaded.toLocaleString()}</li><li><strong>Points Selected: </strong>${n.numberOfPointsSelected.toLocaleString()}</li><li><strong>Points Loaded: </strong>${n.numberOfPointsLoaded.toLocaleString()}</li><li><strong>Triangles Selected: </strong>${n.numberOfTrianglesSelected.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Tiles styled: </strong>${n.numberOfTilesStyled.toLocaleString()}</li><li><strong>Features styled: </strong>${n.numberOfFeaturesStyled.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Children Union Culled: </strong>${n.numberOfTilesCulledWithChildrenUnion.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Geometry Memory (MB): </strong>${Wv(n.geometryByteLength)}</li><li><strong>Texture Memory (MB): </strong>${Wv(n.texturesByteLength)}</li><li><strong>Batch Table Memory (MB): </strong>${Wv(n.batchTableByteLength)}</li>`,i+="</ul>"),i}function B0e(){let e=ao.statistics;return`
  <ul class="cesium-cesiumInspector-statistics">
    <li><strong>Geometry Memory (MB): </strong>${Wv(e.geometryByteLength)}</li>
    <li><strong>Texture Memory (MB): </strong>${Wv(e.texturesByteLength)}</li>
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  `}var ght=[{text:"Highlight",value:gl.HIGHLIGHT},{text:"Replace",value:gl.REPLACE},{text:"Mix",value:gl.MIX}],I0e=new U(1,1,0,.4),yht=new U,S4=new U;function zs(e,t){let n=this,i=e.canvas;this._eventHandler=new Xu(i),this._scene=e,this._performanceContainer=t,this._canvas=i,this._performanceDisplay=new jg({container:t}),this._statisticsText="",this._pickStatisticsText="",this._resourceCacheStatisticsText="",this._editorError="",this.performance=!1,this.showStatistics=!0,this.showPickStatistics=!0,this.showResourceCacheStatistics=!1,this.inspectorVisible=!0,this.tilesetVisible=!1,this.displayVisible=!1,this.updateVisible=!1,this.loggingVisible=!1,this.styleVisible=!1,this.tileDebugLabelsVisible=!1,this.optimizationVisible=!1,this.styleString="{}",this.hasEnabledWireframe=!1,this._tileset=void 0,this._feature=void 0,this._tile=void 0,Ae.track(this,["performance","inspectorVisible","_statisticsText","_pickStatisticsText","_resourceCacheStatisticsText","_editorError","showPickStatistics","showStatistics","showResourceCacheStatistics","tilesetVisible","displayVisible","updateVisible","loggingVisible","styleVisible","optimizationVisible","tileDebugLabelsVisible","styleString","_feature","_tile","_tileset","hasEnabledWireframe"]),this._properties=Ae.observable({}),this.properties=[],Ae.defineProperty(this,"properties",function(){let N=[],X=n._properties();for(let q in X)X.hasOwnProperty(q)&&N.push(q);return N});let o=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceError",{get:function(){return o()},set:function(N){o(N),l(n._tileset)&&(n._tileset.dynamicScreenSpaceError=N)}}),this.dynamicScreenSpaceError=!1;let r=Ae.observable();Ae.defineProperty(this,"colorBlendMode",{get:function(){return r()},set:function(N){r(N),l(n._tileset)&&(n._tileset.colorBlendMode=N,n._scene.requestRender())}}),this.colorBlendMode=gl.HIGHLIGHT;let s=Ae.observable(),a=Ae.observable();Ae.defineProperty(this,"picking",{get:function(){return a()},set:function(N){a(N),N?n._eventHandler.setInputAction(function(X){let q=e.pick(X.endPosition);if(q instanceof xs?(n.feature=q,n.tile=q.content.tile):l(q)&&l(q.content)?(n.feature=void 0,n.tile=q.content.tile):(n.feature=void 0,n.tile=void 0),!!l(n._tileset)){if(s&&l(q)&&l(q.content)){let J;e.pickPositionSupported&&(J=e.pickPosition(X.endPosition),l(J)&&(n._tileset.debugPickPosition=J)),n._tileset.debugPickedTile=q.content.tile}else n._tileset.debugPickedTile=void 0;n._scene.requestRender()}},pn.MOUSE_MOVE):(n.feature=void 0,n.tile=void 0,n._eventHandler.removeInputAction(pn.MOUSE_MOVE))}}),this.picking=!0;let c=Ae.observable();Ae.defineProperty(this,"colorize",{get:function(){return c()},set:function(N){c(N),l(n._tileset)&&(n._tileset.debugColorizeTiles=N,n._scene.requestRender())}}),this.colorize=!1;let u=Ae.observable();Ae.defineProperty(this,"wireframe",{get:function(){return u()},set:function(N){u(N),l(n._tileset)&&(n._tileset.debugWireframe=N,n._scene.requestRender())}}),this.wireframe=!1;let f=Ae.observable();Ae.defineProperty(this,"showBoundingVolumes",{get:function(){return f()},set:function(N){f(N),l(n._tileset)&&(n._tileset.debugShowBoundingVolume=N,n._scene.requestRender())}}),this.showBoundingVolumes=!1;let d=Ae.observable();Ae.defineProperty(this,"showContentBoundingVolumes",{get:function(){return d()},set:function(N){d(N),l(n._tileset)&&(n._tileset.debugShowContentBoundingVolume=N,n._scene.requestRender())}}),this.showContentBoundingVolumes=!1;let p=Ae.observable();Ae.defineProperty(this,"showRequestVolumes",{get:function(){return p()},set:function(N){p(N),l(n._tileset)&&(n._tileset.debugShowViewerRequestVolume=N,n._scene.requestRender())}}),this.showRequestVolumes=!1;let g=Ae.observable();Ae.defineProperty(this,"freezeFrame",{get:function(){return g()},set:function(N){g(N),l(n._tileset)&&(n._tileset.debugFreezeFrame=N,n._scene.debugShowFrustumPlanes=N,n._scene.requestRender())}}),this.freezeFrame=!1,Ae.defineProperty(this,"showOnlyPickedTileDebugLabel",{get:function(){return s()},set:function(N){s(N),l(n._tileset)&&(n._tileset.debugPickedTileLabelOnly=N,n._scene.requestRender())}}),this.showOnlyPickedTileDebugLabel=!1;let m=Ae.observable();Ae.defineProperty(this,"showGeometricError",{get:function(){return m()},set:function(N){m(N),l(n._tileset)&&(n._tileset.debugShowGeometricError=N,n._scene.requestRender())}}),this.showGeometricError=!1;let A=Ae.observable();Ae.defineProperty(this,"showRenderingStatistics",{get:function(){return A()},set:function(N){A(N),l(n._tileset)&&(n._tileset.debugShowRenderingStatistics=N,n._scene.requestRender())}}),this.showRenderingStatistics=!1;let C=Ae.observable();Ae.defineProperty(this,"showMemoryUsage",{get:function(){return C()},set:function(N){C(N),l(n._tileset)&&(n._tileset.debugShowMemoryUsage=N,n._scene.requestRender())}}),this.showMemoryUsage=!1;let x=Ae.observable();Ae.defineProperty(this,"showUrl",{get:function(){return x()},set:function(N){x(N),l(n._tileset)&&(n._tileset.debugShowUrl=N,n._scene.requestRender())}}),this.showUrl=!1;let T=Ae.observable();Ae.defineProperty(this,"maximumScreenSpaceError",{get:function(){return T()},set:function(N){N=Number(N),isNaN(N)||(T(N),l(n._tileset)&&(n._tileset.maximumScreenSpaceError=N))}}),this.maximumScreenSpaceError=16;let b=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceErrorDensity",{get:function(){return b()},set:function(N){N=Number(N),isNaN(N)||(b(N),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorDensity=N))}}),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorDensitySliderValue=void 0,Ae.defineProperty(this,"dynamicScreenSpaceErrorDensitySliderValue",{get:function(){return Math.pow(b(),1/6)},set:function(N){b(Math.pow(N,6))}});let S=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceErrorFactor",{get:function(){return S()},set:function(N){N=Number(N),isNaN(N)||(S(N),l(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorFactor=N))}}),this.dynamicScreenSpaceErrorFactor=4;let D=pht(this),P=Ae.observable();Ae.defineProperty(this,"pickActive",{get:function(){return P()},set:function(N){P(N),N?n._eventHandler.setInputAction(D,pn.LEFT_CLICK):n._eventHandler.removeInputAction(pn.LEFT_CLICK)}});let B=Ae.observable();Ae.defineProperty(this,"pointCloudShading",{get:function(){return B()},set:function(N){B(N),l(n._tileset)&&(n._tileset.pointCloudShading.attenuation=N)}}),this.pointCloudShading=!1;let R=Ae.observable();Ae.defineProperty(this,"geometricErrorScale",{get:function(){return R()},set:function(N){N=Number(N),isNaN(N)||(R(N),l(n._tileset)&&(n._tileset.pointCloudShading.geometricErrorScale=N))}}),this.geometricErrorScale=1;let M=Ae.observable();Ae.defineProperty(this,"maximumAttenuation",{get:function(){return M()},set:function(N){N=Number(N),isNaN(N)||(M(N),l(n._tileset)&&(n._tileset.pointCloudShading.maximumAttenuation=N===0?void 0:N))}}),this.maximumAttenuation=0;let L=Ae.observable();Ae.defineProperty(this,"baseResolution",{get:function(){return L()},set:function(N){N=Number(N),isNaN(N)||(L(N),l(n._tileset)&&(n._tileset.pointCloudShading.baseResolution=N===0?void 0:N))}}),this.baseResolution=0;let _=Ae.observable();Ae.defineProperty(this,"eyeDomeLighting",{get:function(){return _()},set:function(N){_(N),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLighting=N)}}),this.eyeDomeLighting=!1;let E=Ae.observable();Ae.defineProperty(this,"eyeDomeLightingStrength",{get:function(){return E()},set:function(N){N=Number(N),isNaN(N)||(E(N),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingStrength=N))}}),this.eyeDomeLightingStrength=1;let w=Ae.observable();Ae.defineProperty(this,"eyeDomeLightingRadius",{get:function(){return w()},set:function(N){N=Number(N),isNaN(N)||(w(N),l(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingRadius=N))}}),this.eyeDomeLightingRadius=1,this.pickActive=!1;let v=Ae.observable();Ae.defineProperty(this,"skipLevelOfDetail",{get:function(){return v()},set:function(N){v(N),l(n._tileset)&&(n._tileset.skipLevelOfDetail=N)}}),this.skipLevelOfDetail=!0;let O=Ae.observable();Ae.defineProperty(this,"skipScreenSpaceErrorFactor",{get:function(){return O()},set:function(N){N=Number(N),isNaN(N)||(O(N),l(n._tileset)&&(n._tileset.skipScreenSpaceErrorFactor=N))}}),this.skipScreenSpaceErrorFactor=16;let V=Ae.observable();Ae.defineProperty(this,"baseScreenSpaceError",{get:function(){return V()},set:function(N){N=Number(N),isNaN(N)||(V(N),l(n._tileset)&&(n._tileset.baseScreenSpaceError=N))}}),this.baseScreenSpaceError=1024;let z=Ae.observable();Ae.defineProperty(this,"skipLevels",{get:function(){return z()},set:function(N){N=Number(N),isNaN(N)||(z(N),l(n._tileset)&&(n._tileset.skipLevels=N))}}),this.skipLevels=1;let k=Ae.observable();Ae.defineProperty(this,"immediatelyLoadDesiredLevelOfDetail",{get:function(){return k()},set:function(N){k(N),l(n._tileset)&&(n._tileset.immediatelyLoadDesiredLevelOfDetail=N)}}),this.immediatelyLoadDesiredLevelOfDetail=!1;let G=Ae.observable();Ae.defineProperty(this,"loadSiblings",{get:function(){return G()},set:function(N){G(N),l(n._tileset)&&(n._tileset.loadSiblings=N)}}),this.loadSiblings=!1,this._style=void 0,this._shouldStyle=!1,this._definedProperties=["properties","dynamicScreenSpaceError","colorBlendMode","picking","colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","maximumScreenSpaceError","dynamicScreenSpaceErrorDensity","baseScreenSpaceError","skipScreenSpaceErrorFactor","skipLevelOfDetail","skipLevels","immediatelyLoadDesiredLevelOfDetail","loadSiblings","dynamicScreenSpaceErrorDensitySliderValue","dynamicScreenSpaceErrorFactor","pickActive","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl","pointCloudShading","geometricErrorScale","maximumAttenuation","baseResolution","eyeDomeLighting","eyeDomeLightingStrength","eyeDomeLightingRadius"],this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()}),l(this._tileset)||O0e(this,!0)}Object.defineProperties(zs.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},statisticsText:{get:function(){return this._statisticsText}},pickStatisticsText:{get:function(){return this._pickStatisticsText}},resourceCacheStatisticsText:{get:function(){return this._resourceCacheStatisticsText}},colorBlendModes:{get:function(){return ght}},editorError:{get:function(){return this._editorError}},tileset:{get:function(){return this._tileset},set:function(e){if(this._tileset=e,this._style=void 0,this.styleString="{}",this.feature=void 0,this.tile=void 0,l(e)){let t=this;e.readyPromise.then(function(r){t.isDestroyed()||t._properties(r.properties)});let n=["colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl"],i=n.length;for(let r=0;r<i;++r){let s=n[r];this[s]=this[s]}this.maximumScreenSpaceError=e.maximumScreenSpaceError,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor,this.colorBlendMode=e.colorBlendMode,this.skipLevelOfDetail=e.skipLevelOfDetail,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor,this.baseScreenSpaceError=e.baseScreenSpaceError,this.skipLevels=e.skipLevels,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail,this.loadSiblings=e.loadSiblings,this.hasEnabledWireframe=e._enableDebugWireframe;let o=e.pointCloudShading;this.pointCloudShading=o.attenuation,this.geometricErrorScale=o.geometricErrorScale,this.maximumAttenuation=o.maximumAttenuation?o.maximumAttenuation:0,this.baseResolution=o.baseResolution?o.baseResolution:0,this.eyeDomeLighting=o.eyeDomeLighting,this.eyeDomeLightingStrength=o.eyeDomeLightingStrength,this.eyeDomeLightingRadius=o.eyeDomeLightingRadius,this._scene.requestRender()}else this._properties({});this._statisticsText=jv(e,!1),this._pickStatisticsText=jv(e,!0),this._resourceCacheStatisticsText=B0e(),O0e(this,!1)}},feature:{get:function(){return this._feature},set:function(e){if(this._feature===e)return;let t=this._feature;l(t)&&!t.content.isDestroyed()&&(!this.colorize&&l(this._style)?t.color=l(this._style.color)?this._style.color.evaluateColor(t,yht):U.WHITE:t.color=S4,this._scene.requestRender()),l(e)&&(U.clone(e.color,S4),e.color=I0e,this._scene.requestRender()),this._feature=e}},tile:{get:function(){return this._tile},set:function(e){if(this._tile===e)return;let t=this._tile;l(t)&&!t.isDestroyed()&&!Aq(t.content)&&(t.color=S4,this._scene.requestRender()),l(e)&&!Aq(e.content)&&(U.clone(e.color,S4),e.color=I0e,this._scene.requestRender()),this._tile=e}}});function Aq(e){if(!l(e))return!1;if(e.featuresLength>0)return!0;let t=e.innerContents;if(l(t)){let n=t.length;for(let i=0;i<n;++i)if(!Aq(t[i]))return!1;return!0}return!1}zs.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};zs.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};zs.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};zs.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};zs.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};zs.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};zs.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};zs.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};zs.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};zs.prototype.trimTilesCache=function(){l(this._tileset)&&this._tileset.trimLoadedTiles()};zs.prototype.compileStyle=function(){let e=this._tileset;if(!(!l(e)||this.styleString===JSON.stringify(e.style))){this._editorError="";try{this.styleString.length===0&&(this.styleString="{}"),this._style=new xE(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};zs.prototype.styleEditorKeyPress=function(e,t){if(t.keyCode===9){t.preventDefault();let n=t.target,i=n.selectionStart,o=n.selectionEnd,r=o,a=n.value.slice(i,o).split(`
`),c=a.length,u;if(t.shiftKey)for(u=0;u<c;++u)a[u][0]===" "&&(a[u][1]===" "?(a[u]=a[u].substr(2),r-=2):(a[u]=a[u].substr(1),r-=1));else for(u=0;u<c;++u)a[u]=`  ${a[u]}`,r+=2;let f=a.join(`
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n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new w4(t,i);this._viewModel=o,this._container=e,this._element=n;let r=document.createElement("div");r.textContent="3D Tiles Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleInspector"),n.appendChild(r),n.className="cesium-cesiumInspector cesium-3DTilesInspector",n.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : inspectorVisible, "cesium-cesiumInspector-hidden" : !inspectorVisible}'),e.appendChild(n);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",n.appendChild(s);let a=Zg.createSection,c=Zg.createCheckbox,u=a(s,"Tileset","tilesetVisible","toggleTileset"),f=a(s,"Display","displayVisible","toggleDisplay"),d=a(s,"Update","updateVisible","toggleUpdate"),p=a(s,"Logging","loggingVisible","toggleLogging"),g=a(s,"Tile Debug 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s?N0e(t):r?V0e(t):a&&t._searchCommand(),!0},this.activateSuggestion=function(i){t.hideSuggestions(),t._searchText=i.displayName;let o=i.destination;U0e(t),t.destinationFound(t,o)},this.hideSuggestions=function(){t._showSuggestions=!1,t._selectedSuggestion=void 0},this.showSuggestions=function(){t._showSuggestions=!0},this.handleMouseover=function(i,o){i!==t._selectedSuggestion&&(t._selectedSuggestion=i)},this.keepExpanded=!1,this.autoComplete=y(e.autocomplete,!0),this.destinationFound=y(e.destinationFound,kh.flyToDestination),this._focusTextbox=!1,Ae.track(this,["_searchText","_isSearchInProgress","keepExpanded","_suggestions","_selectedSuggestion","_showSuggestions","_focusTextbox"]);let n=Ae.getObservable(this,"_searchText");n.extend({rateLimit:{timeout:500}}),this._suggestionSubscription=n.subscribe(function(){kh._updateSearchSuggestions(t)}),this.isSearchInProgress=void 0,Ae.defineProperty(this,"isSearchInProgress",{get:function(){return this._isSearchInProgress}}),this.searchText=void 0,Ae.defineProperty(this,"searchText",{get:function(){return this.isSearchInProgress?"Searching...":this._searchText},set:function(i){this._searchText=i}}),this.flightDuration=void 0,Ae.defineProperty(this,"flightDuration",{get:function(){return this._flightDuration},set:function(i){this._flightDuration=i}})}Object.defineProperties(kh.prototype,{complete:{get:function(){return this._complete}},scene:{get:function(){return this._scene}},search:{get:function(){return this._searchCommand}},selectedSuggestion:{get:function(){return this._selectedSuggestion}},suggestions:{get:function(){return this._suggestions}}});kh.prototype.destroy=function(){this._suggestionSubscription.dispose()};function N0e(e){if(e._suggestions.length===0)return;let t=e._suggestions.indexOf(e._selectedSuggestion);if(t===-1||t===0){e._selectedSuggestion=void 0;return}let n=t-1;e._selectedSuggestion=e._suggestions[n],kh._adjustSuggestionsScroll(e,n)}function V0e(e){if(e._suggestions.length===0)return;let t=e._suggestions.length,i=(e._suggestions.indexOf(e._selectedSuggestion)+1)%t;e._selectedSuggestion=e._suggestions[i],kh._adjustSuggestionsScroll(e,i)}function Tht(e,t){let n=l(t)?t.availability:void 0;return l(n)?sg(t,[e]).then(function(i){return e=i[0],e.height+=F0e,e}):(e.height+=F0e,Promise.resolve(e))}function Eht(e,t){let n=e._scene,o=n.mapProjection.ellipsoid,r=n.camera,s=n.terrainProvider,a=t,c;return t instanceof ce?I.equalsEpsilon(t.south,t.north,I.EPSILON7)&&I.equalsEpsilon(t.east,t.west,I.EPSILON7)?t=ce.center(t):c=TE(t,n):t=o.cartesianToCartographic(t),l(c)||(c=Tht(t,s)),c.then(function(u){a=o.cartographicToCartesian(u)}).finally(function(){r.flyTo({destination:a,complete:function(){e._complete.raiseEvent()},duration:e._flightDuration,endTransform:F.IDENTITY})})}function bht(e,t,n,i){return e.then(function(o){return l(o)&&o.state==="fulfilled"&&o.value.length>0?o:t.geocode(n,i).then(function(s){return{state:"fulfilled",value:s}}).catch(function(s){return{state:"rejected",reason:s}})})}function Sht(e,t,n){let i=e._searchText;if(k0e(i)){e.showSuggestions();return}e._isSearchInProgress=!0;let o=Promise.resolve();for(let r=0;r<t.length;r++)o=bht(o,t[r],i,n);e._geocodePromise=o,o.then(function(r){if(o.cancel)return;e._isSearchInProgress=!1;let s=r.value;if(r.state==="fulfilled"&&l(s)&&s.length>0){e._searchText=s[0].displayName,e.destinationFound(e,s[0].destination);return}e._searchText=`${i} (not found)`})}function wht(e,t){let n=vn(e._viewContainer),i=n.getElementsByClassName("search-results")[0],r=n.getElementsByTagName("li")[t];if(t===0){i.scrollTop=0;return}let s=r.offsetTop;s+r.clientHeight>i.clientHeight?i.scrollTop=s+r.clientHeight:s<i.scrollTop&&(i.scrollTop=s)}function Dht(e){e._isSearchInProgress=!1,l(e._geocodePromise)&&(e._geocodePromise.cancel=!0,e._geocodePromise=void 0)}function k0e(e){return/^\s*$/.test(e)}function U0e(e){Ae.getObservable(e,"_suggestions").removeAll()}function vht(e){if(!e.autoComplete)return;let t=e._searchText;if(U0e(e),k0e(t))return;let n=Promise.resolve([]);return e._geocoderServices.forEach(function(i){n=n.then(function(o){return o.length>=5?o:i.geocode(t,qy.AUTOCOMPLETE).then(function(r){return o=o.concat(r),o})})}),n.then(function(i){let o=e._suggestions;for(let r=0;r<i.length;r++)o.push(i[r])})}kh.flyToDestination=Eht;kh._updateSearchSuggestions=vht;kh._adjustSuggestionsScroll=wht;var M4=kh;var Pht="M29.772,26.433l-7.126-7.126c0.96-1.583,1.523-3.435,1.524-5.421C24.169,8.093,19.478,3.401,13.688,3.399C7.897,3.401,3.204,8.093,3.204,13.885c0,5.789,4.693,10.481,10.484,10.481c1.987,0,3.839-0.563,5.422-1.523l7.128,7.127L29.772,26.433zM7.203,13.885c0.006-3.582,2.903-6.478,6.484-6.486c3.579,0.008,6.478,2.904,6.484,6.486c-0.007,3.58-2.905,6.476-6.484,6.484C10.106,20.361,7.209,17.465,7.203,13.885z",Iht="M24.778,21.419 19.276,15.917 24.777,10.415 21.949,7.585 16.447,13.087 10.945,7.585 8.117,10.415 13.618,15.917 8.116,21.419 10.946,24.248 16.447,18.746 21.948,24.248z";function L4(e){let t=vn(e.container),n=new M4(e);n._startSearchPath=Pht,n._stopSearchPath=Iht;let i=document.createElement("form");i.setAttribute("data-bind","submit: search");let o=document.createElement("input");o.type="search",o.className="cesium-geocoder-input",o.setAttribute("placeholder","Enter an address or landmark..."),o.setAttribute("data-bind",'textInput: searchText,disable: isSearchInProgress,event: { keyup: handleKeyUp, keydown: handleKeyDown, mouseover: deselectSuggestion },css: { "cesium-geocoder-input-wide" : keepExpanded || searchText.length > 0 },hasFocus: _focusTextbox'),this._onTextBoxFocus=function(){setTimeout(function(){o.select()},0)},o.addEventListener("focus",this._onTextBoxFocus,!1),i.appendChild(o),this._textBox=o;let r=document.createElement("span");r.className="cesium-geocoder-searchButton",r.setAttribute("data-bind","click: search,cesiumSvgPath: { path: isSearchInProgress ? _stopSearchPath : _startSearchPath, width: 32, height: 32 }"),i.appendChild(r),t.appendChild(i);let s=document.createElement("div");s.className="search-results",s.setAttribute("data-bind","visible: _suggestionsVisible");let a=document.createElement("ul");a.setAttribute("data-bind","foreach: _suggestions");let c=document.createElement("li");a.appendChild(c),c.setAttribute("data-bind","text: $data.displayName, click: $parent.activateSuggestion, event: { mouseover: $parent.handleMouseover}, css: { active: $data === $parent._selectedSuggestion }"),s.appendChild(a),t.appendChild(s),Ae.applyBindings(n,i),Ae.applyBindings(n,s),this._container=t,this._searchSuggestionsContainer=s,this._viewModel=n,this._form=i,this._onInputBegin=function(u){let f=u.target;typeof u.composedPath=="function"&&(f=u.composedPath()[0]),t.contains(f)||(n._focusTextbox=!1,n.hideSuggestions())},this._onInputEnd=function(u){n._focusTextbox=!0,n.showSuggestions()},Vt.supportsPointerEvents()?(document.addEventListener("pointerdown",this._onInputBegin,!0),t.addEventListener("pointerup",this._onInputEnd,!0),t.addEventListener("pointercancel",this._onInputEnd,!0)):(document.addEventListener("mousedown",this._onInputBegin,!0),t.addEventListener("mouseup",this._onInputEnd,!0),document.addEventListener("touchstart",this._onInputBegin,!0),t.addEventListener("touchend",this._onInputEnd,!0),t.addEventListener("touchcancel",this._onInputEnd,!0))}Object.defineProperties(L4.prototype,{container:{get:function(){return this._container}},searchSuggestionsContainer:{get:function(){return this._searchSuggestionsContainer}},viewModel:{get:function(){return this._viewModel}}});L4.prototype.isDestroyed=function(){return!1};L4.prototype.destroy=function(){let e=this._container;return Vt.supportsPointerEvents()?(document.removeEventListener("pointerdown",this._onInputBegin,!0),e.removeEventListener("pointerup",this._onInputEnd,!0)):(document.removeEventListener("mousedown",this._onInputBegin,!0),e.removeEventListener("mouseup",this._onInputEnd,!0),document.removeEventListener("touchstart",this._onInputBegin,!0),e.removeEventListener("touchend",this._onInputEnd,!0)),this._viewModel.destroy(),Ae.cleanNode(this._form),Ae.cleanNode(this._searchSuggestionsContainer),e.removeChild(this._form),e.removeChild(this._searchSuggestionsContainer),this._textBox.removeEventListener("focus",this._onTextBoxFocus,!1),le(this)};var F4=L4;function Oht(e){let t;if(l(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let c=Math.pow(2,a);o>=c&&(s.push(a+1),o-=c)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function xq(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var Bht=new En,Rht=new h;function qv(e,t){let n=this,i=e.canvas,o=new Xu(i);this._eventHandler=o,this._scene=e,this._canvas=i,this._primitive=void 0,this._tile=void 0,this._modelMatrixPrimitive=void 0,this._performanceDisplay=void 0,this._performanceContainer=t;let r=this._scene.globe;r.depthTestAgainstTerrain=!0,this.frustums=!1,this.frustumPlanes=!1,this.performance=!1,this.shaderCacheText="",this.primitiveBoundingSphere=!1,this.primitiveReferenceFrame=!1,this.filterPrimitive=!1,this.tileBoundingSphere=!1,this.filterTile=!1,this.wireframe=!1,this.depthFrustum=1,this._numberOfFrustums=1,this.suspendUpdates=!1,this.tileCoordinates=!1,this.frustumStatisticText=!1,this.tileText="",this.hasPickedPrimitive=!1,this.hasPickedTile=!1,this.pickPrimitiveActive=!1,this.pickTileActive=!1,this.dropDownVisible=!0,this.generalVisible=!0,this.primitivesVisible=!1,this.terrainVisible=!1,this.depthFrustumText="",Ae.track(this,["frustums","frustumPlanes","performance","shaderCacheText","primitiveBoundingSphere","primitiveReferenceFrame","filterPrimitive","tileBoundingSphere","filterTile","wireframe","depthFrustum","suspendUpdates","tileCoordinates","frustumStatisticText","tileText","hasPickedPrimitive","hasPickedTile","pickPrimitiveActive","pickTileActive","dropDownVisible","generalVisible","primitivesVisible","terrainVisible","depthFrustumText"]),this._toggleDropDown=An(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=An(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=An(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=An(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=Ae.getObservable(this,"frustums").subscribe(function(u){n._scene.debugShowFrustums=u,n._scene.requestRender()}),this._frustumPlanesSubscription=Ae.getObservable(this,"frustumPlanes").subscribe(function(u){n._scene.debugShowFrustumPlanes=u,n._scene.requestRender()}),this._performanceSubscription=Ae.getObservable(this,"performance").subscribe(function(u){u?n._performanceDisplay=new jg({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=An(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=Ae.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=An(function(){if(n.primitiveReferenceFrame){let u=n._primitive.modelMatrix;n._modelMatrixPrimitive=new hk({modelMatrix:u}),n._scene.primitives.add(n._modelMatrixPrimitive)}else l(n._modelMatrixPrimitive)&&(n._scene.primitives.remove(n._modelMatrixPrimitive),n._modelMatrixPrimitive=void 0);return n._scene.requestRender(),!0}),this._primitiveReferenceFrameSubscription=Ae.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=An(function(){return n.filterPrimitive?n._scene.debugCommandFilter=function(u){return l(n._modelMatrixPrimitive)&&u.owner===n._modelMatrixPrimitive._primitive?!0:l(n._primitive)?u.owner===n._primitive||u.owner===n._primitive._billboardCollection||u.owner.primitive===n._primitive:!1}:n._scene.debugCommandFilter=void 0,!0}),this._filterPrimitiveSubscription=Ae.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=Ae.getObservable(this,"wireframe").subscribe(function(u){r._surface.tileProvider._debug.wireframe=u,n._scene.requestRender()}),this._depthFrustumSubscription=Ae.getObservable(this,"depthFrustum").subscribe(function(u){n._scene.debugShowDepthFrustum=u,n._scene.requestRender()}),this._incrementDepthFrustum=An(function(){let u=n.depthFrustum+1;return n.depthFrustum=xq(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._decrementDepthFrustum=An(function(){let u=n.depthFrustum-1;return n.depthFrustum=xq(1,n._numberOfFrustums,u),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=Ae.getObservable(this,"suspendUpdates").subscribe(function(u){r._surface._debug.suspendLodUpdate=u,u||(n.filterTile=!1)});let s;this._showTileCoordinates=An(function(){return n.tileCoordinates&&!l(s)?s=e.imageryLayers.addImageryProvider(new l4({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&l(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=Ae.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=Ae.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=An(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=An(function(){return n.filterTile?(n.suspendUpdates=!0,r._surface._tilesToRender=[],l(n._tile)&&n._tile.renderable&&r._surface._tilesToRender.push(n._tile)):n.suspendUpdates=!1,!0}),this._filterTileSubscription=Ae.getObservable(this,"filterTile").subscribe(function(){n.doFilterTile(),n._scene.requestRender()});function a(u){let f=n._scene.pick({x:u.position.x,y:u.position.y});l(f)&&(n.primitive=l(f.collection)?f.collection:f.primitive),n._scene.requestRender(),n.pickPrimitiveActive=!1}this._pickPrimitive=An(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=Ae.getObservable(this,"pickPrimitiveActive").subscribe(function(u){u?o.setInputAction(a,pn.LEFT_CLICK):o.removeInputAction(pn.LEFT_CLICK)});function c(u){let f,d=r.ellipsoid,p=n._scene.camera.getPickRay(u.position,Bht),g=r.pick(p,n._scene,Rht);if(l(g)){let m=d.cartesianToCartographic(g),A=r._surface.tileProvider._tilesToRenderByTextureCount;for(let C=0;!f&&C<A.length;++C){let x=A[C];if(!!l(x))for(let T=0;!f&&T<x.length;++T){let b=x[T];ce.contains(b.rectangle,m)&&(f=b)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=An(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=Ae.getObservable(this,"pickTileActive").subscribe(function(u){u?o.setInputAction(c,pn.LEFT_CLICK):o.removeInputAction(pn.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties(qv.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},toggleDropDown:{get:function(){return this._toggleDropDown}},showPrimitiveBoundingSphere:{get:function(){return this._showPrimitiveBoundingSphere}},showPrimitiveReferenceFrame:{get:function(){return this._showPrimitiveReferenceFrame}},doFilterPrimitive:{get:function(){return this._doFilterPrimitive}},incrementDepthFrustum:{get:function(){return this._incrementDepthFrustum}},decrementDepthFrustum:{get:function(){return this._decrementDepthFrustum}},showTileCoordinates:{get:function(){return this._showTileCoordinates}},showTileBoundingSphere:{get:function(){return this._showTileBoundingSphere}},doFilterTile:{get:function(){return this._doFilterTile}},toggleGeneral:{get:function(){return this._toggleGeneral}},togglePrimitives:{get:function(){return this._togglePrimitives}},toggleTerrain:{get:function(){return this._toggleTerrain}},pickPrimitive:{get:function(){return this._pickPrimitive}},pickTile:{get:function(){return this._pickTile}},selectParent:{get:function(){let e=this;return An(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return An(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return An(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return An(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return An(function(){e.tile=e.tile.southeastChild})}},primitive:{get:function(){return this._primitive},set:function(e){let t=this._primitive;e!==t&&(this.hasPickedPrimitive=!0,l(t)&&(t.debugShowBoundingVolume=!1),this._scene.debugCommandFilter=void 0,l(this._modelMatrixPrimitive)&&(this._scene.primitives.remove(this._modelMatrixPrimitive),this._modelMatrixPrimitive=void 0),this._primitive=e,e.show=!1,setTimeout(function(){e.show=!0},50),this.showPrimitiveBoundingSphere(),this.showPrimitiveReferenceFrame(),this.doFilterPrimitive())}},tile:{get:function(){return this._tile},set:function(e){if(l(e)){this.hasPickedTile=!0;let t=this._tile;if(e!==t){this.tileText=`L: ${e.level} X: ${e.x} Y: ${e.y}`,this.tileText+=`<br>SW corner: ${e.rectangle.west}, ${e.rectangle.south}`,this.tileText+=`<br>NE corner: ${e.rectangle.east}, ${e.rectangle.north}`;let n=e.data;l(n)&&l(n.tileBoundingRegion)?this.tileText+=`<br>Min: ${n.tileBoundingRegion.minimumHeight} Max: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});qv.prototype._update=function(){this.frustums&&(this.frustumStatisticText=Oht(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=xq(1,e,this.depthFrustum),this.depthFrustumText=`${this.depthFrustum} of ${e}`,this.performance&&this._performanceDisplay.update(),this.primitiveReferenceFrame&&(this._modelMatrixPrimitive.modelMatrix=this._primitive.modelMatrix),this.shaderCacheText=`Cached shaders: ${this._scene.context.shaderCache.numberOfShaders}`};qv.prototype.isDestroyed=function(){return!1};qv.prototype.destroy=function(){return this._eventHandler.destroy(),this._removePostRenderEvent(),this._frustumsSubscription.dispose(),this._frustumPlanesSubscription.dispose(),this._performanceSubscription.dispose(),this._primitiveBoundingSphereSubscription.dispose(),this._primitiveReferenceFrameSubscription.dispose(),this._filterPrimitiveSubscription.dispose(),this._wireframeSubscription.dispose(),this._depthFrustumSubscription.dispose(),this._suspendUpdatesSubscription.dispose(),this._tileCoordinatesSubscription.dispose(),this._tileBoundingSphereSubscription.dispose(),this._filterTileSubscription.dispose(),this._pickPrimitiveActiveSubscription.dispose(),this._pickTileActiveSubscription.dispose(),le(this)};var N4=qv;function V4(e,t){e=vn(e);let n=document.createElement("div"),i=new N4(t,n);this._viewModel=i,this._container=e;let o=document.createElement("div");this._element=o;let r=document.createElement("div");r.textContent="Cesium Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleDropDown"),o.appendChild(r),o.className="cesium-cesiumInspector",o.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : dropDownVisible, "cesium-cesiumInspector-hidden" : !dropDownVisible }'),e.appendChild(this._element);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",o.appendChild(s);let a=Zg.createSection,c=Zg.createCheckbox,u=a(s,"General","generalVisible","toggleGeneral"),f=c("Show Frustums","frustums"),d=document.createElement("div");d.className="cesium-cesiumInspector-frustumStatistics",d.setAttribute("data-bind","visible: frustums, html: frustumStatisticText"),f.appendChild(d),u.appendChild(f),u.appendChild(c("Show Frustum Planes","frustumPlanes")),u.appendChild(c("Performance Display","performance")),n.className="cesium-cesiumInspector-performanceDisplay",u.appendChild(n);let p=document.createElement("div");p.className="cesium-cesiumInspector-shaderCache",p.setAttribute("data-bind","html: shaderCacheText"),u.appendChild(p);let g=document.createElement("div");u.appendChild(g);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),g.appendChild(m);let A=document.createElement("span");A.setAttribute("data-bind","text: depthFrustumText"),g.appendChild(A);let C=document.createElement("input");C.type="button",C.value="-",C.className="cesium-cesiumInspector-pickButton",C.setAttribute("data-bind","click: decrementDepthFrustum"),g.appendChild(C);let x=document.createElement("input");x.type="button",x.value="+",x.className="cesium-cesiumInspector-pickButton",x.setAttribute("data-bind","click: incrementDepthFrustum"),g.appendChild(x);let T=a(s,"Primitives","primitivesVisible","togglePrimitives"),b=document.createElement("div");b.className="cesium-cesiumInspector-pickSection",T.appendChild(b);let S=document.createElement("input");S.type="button",S.value="Pick a primitive",S.className="cesium-cesiumInspector-pickButton",S.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickPrimitiveActive}, click: pickPrimitive');let D=document.createElement("div");D.className="cesium-cesiumInspector-center",D.appendChild(S),b.appendChild(D),b.appendChild(c("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),b.appendChild(c("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=c("Show only selected","filterPrimitive","hasPickedPrimitive"),b.appendChild(this._primitiveOnly);let P=a(s,"Terrain","terrainVisible","toggleTerrain"),B=document.createElement("div");B.className="cesium-cesiumInspector-pickSection",P.appendChild(B);let R=document.createElement("input");R.type="button",R.value="Pick a tile",R.className="cesium-cesiumInspector-pickButton",R.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickTileActive}, click: pickTile'),D=document.createElement("div"),D.appendChild(R),D.className="cesium-cesiumInspector-center",B.appendChild(D);let M=document.createElement("div");B.appendChild(M);let L=document.createElement("input");L.type="button",L.value="Parent",L.className="cesium-cesiumInspector-pickButton",L.setAttribute("data-bind","click: selectParent");let _=document.createElement("input");_.type="button",_.value="NW",_.className="cesium-cesiumInspector-pickButton",_.setAttribute("data-bind","click: selectNW");let E=document.createElement("input");E.type="button",E.value="NE",E.className="cesium-cesiumInspector-pickButton",E.setAttribute("data-bind","click: selectNE");let w=document.createElement("input");w.type="button",w.value="SW",w.className="cesium-cesiumInspector-pickButton",w.setAttribute("data-bind","click: selectSW");let v=document.createElement("input");v.type="button",v.value="SE",v.className="cesium-cesiumInspector-pickButton",v.setAttribute("data-bind","click: selectSE");let 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"cesium-infoBox-bodyless" : _bodyless }'),e.appendChild(t);let n=document.createElement("div");n.className="cesium-infoBox-title",n.setAttribute("data-bind","text: titleText"),t.appendChild(n);let i=document.createElement("button");i.type="button",i.className="cesium-button cesium-infoBox-camera",i.setAttribute("data-bind",'attr: { title: "Focus camera on object" },click: function () { cameraClicked.raiseEvent(this); },enable: enableCamera,cesiumSvgPath: { path: cameraIconPath, width: 32, height: 32 }'),t.appendChild(i);let o=document.createElement("button");o.type="button",o.className="cesium-infoBox-close",o.setAttribute("data-bind","click: function () { closeClicked.raiseEvent(this); }"),o.innerHTML="&times;",t.appendChild(o);let r=document.createElement("iframe");r.className="cesium-infoBox-iframe",r.setAttribute("sandbox","allow-same-origin allow-popups allow-forms"),r.setAttribute("data-bind","style : { maxHeight : maxHeightOffset(40) 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f=document.createElement("img");f.src=Jt("Widgets/Images/NavigationHelp/Touch.svg"),f.className="cesium-navigation-button-icon",f.style.width="25px",f.style.height="25px",u.appendChild(f),u.appendChild(document.createTextNode("Touch")),s.appendChild(a),s.appendChild(u);let d=document.createElement("div");d.className="cesium-click-navigation-help cesium-navigation-help-instructions",d.setAttribute("data-bind",'css: { "cesium-click-navigation-help-visible" : !_touch}'),d.innerHTML=`            <table>                <tr>                    <td><img src="${Jt("Widgets/Images/NavigationHelp/MouseLeft.svg")}" width="48" height="48" /></td>                    <td>                        <div class="cesium-navigation-help-pan">Pan view</div>                        <div class="cesium-navigation-help-details">Left click + drag</div>                    </td>                </tr>                <tr>                    <td><img src="${Jt("Widgets/Images/NavigationHelp/MouseRight.svg")}" width="48" height="48" /></td>                    <td>                        <div class="cesium-navigation-help-zoom">Zoom view</div>                        <div class="cesium-navigation-help-details">Right click + drag, or</div>                        <div class="cesium-navigation-help-details">Mouse wheel scroll</div>                    </td>                </tr>                <tr>                    <td><img src="${Jt("Widgets/Images/NavigationHelp/MouseMiddle.svg")}" width="48" height="48" /></td>                    <td>                        <div class="cesium-navigation-help-rotate">Rotate view</div>                        <div class="cesium-navigation-help-details">Middle click + drag, or</div>                        <div class="cesium-navigation-help-details">CTRL + Left/Right click + drag</div>                    </td>                </tr>            </table>`,s.appendChild(d);let p=document.createElement("div");p.className="cesium-touch-navigation-help 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Eq(e){this._scene=e.scene,this.lowFrameRateMessage=y(e.lowFrameRateMessage,"This application appears to be performing poorly on your system.  Please try using a different web browser or updating your video drivers."),this.lowFrameRateMessageDismissed=!1,this.showingLowFrameRateMessage=!1,Ae.track(this,["lowFrameRateMessage","lowFrameRateMessageDismissed","showingLowFrameRateMessage"]);let t=this;this._dismissMessage=An(function(){t.showingLowFrameRateMessage=!1,t.lowFrameRateMessageDismissed=!0});let n=bk.fromScene(e.scene);this._unsubscribeLowFrameRate=n.lowFrameRate.addEventListener(function(){t.lowFrameRateMessageDismissed||(t.showingLowFrameRateMessage=!0)}),this._unsubscribeNominalFrameRate=n.nominalFrameRate.addEventListener(function(){t.showingLowFrameRateMessage=!1})}Object.defineProperties(Eq.prototype,{scene:{get:function(){return this._scene}},dismissMessage:{get:function(){return this._dismissMessage}}});Eq.prototype.destroy=function(){return this._unsubscribeLowFrameRate(),this._unsubscribeNominalFrameRate(),le(this)};var K4=Eq;function J4(e){let t=vn(e.container),n=new 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Q4(e){this._scene=e,this._orthographic=e.camera.frustum instanceof Zt,this._flightInProgress=!1,this.dropDownVisible=!1,this.tooltipPerspective="Perspective Projection",this.tooltipOrthographic="Orthographic Projection",this.selectedTooltip=void 0,this.sceneMode=e.mode,Ae.track(this,["_orthographic","_flightInProgress","sceneMode","dropDownVisible","tooltipPerspective","tooltipOrthographic"]);let t=this;Ae.defineProperty(this,"selectedTooltip",function(){return t._orthographic?t.tooltipOrthographic:t.tooltipPerspective}),this._toggleDropDown=An(function(){t.sceneMode===ee.SCENE2D||t._flightInProgress||(t.dropDownVisible=!t.dropDownVisible)}),this._eventHelper=new Pr,this._eventHelper.add(e.morphComplete,function(n,i,o,r){t.sceneMode=o,t._orthographic=o===ee.SCENE2D||t._scene.camera.frustum instanceof 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"cesium-projectionPicker-buttonOrthographic": _orthographic,       "cesium-button-disabled" : sceneMode === _sceneMode.SCENE2D || _flightInProgress,        "cesium-projectionPicker-selected": dropDownVisible },attr: { title: selectedTooltip },click: toggleDropDown'),o.innerHTML='<!-- ko cesiumSvgPath: { path: _perspectivePath, width: 64, height: 64, css: "cesium-projectionPicker-iconPerspective" } --><!-- /ko --><!-- ko cesiumSvgPath: { path: _orthographicPath, width: 64, height: 64, css: "cesium-projectionPicker-iconOrthographic" } --><!-- /ko -->',i.appendChild(o);let r=document.createElement("button");r.type="button",r.className="cesium-button cesium-toolbar-button cesium-projectionPicker-dropDown-icon",r.setAttribute("data-bind",'css: { "cesium-projectionPicker-visible" : (dropDownVisible && _orthographic),       "cesium-projectionPicker-none" : !_orthographic,       "cesium-projectionPicker-hidden" : !dropDownVisible },attr: { title: tooltipPerspective },click: switchToPerspective,cesiumSvgPath: { path: _perspectivePath, width: 64, height: 64 }'),i.appendChild(r);let s=document.createElement("button");s.type="button",s.className="cesium-button cesium-toolbar-button cesium-projectionPicker-dropDown-icon",s.setAttribute("data-bind",'css: { "cesium-projectionPicker-visible" : (dropDownVisible && !_orthographic),       "cesium-projectionPicker-none" : _orthographic,       "cesium-projectionPicker-hidden" : !dropDownVisible},attr: { title: tooltipOrthographic },click: switchToOrthographic,cesiumSvgPath: { path: _orthographicPath, width: 64, height: 64 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n=$.secondsDifference(this._start,e.epochJulian),i=Math.round(e.timeBarWidth*e.getAlpha(n)),o=$.secondsDifference(this._stop,e.epochJulian),r=Math.round(e.timeBarWidth*e.getAlpha(o))-i;i<0&&(r+=i,i=0),i+r>e.timeBarWidth&&(r=e.timeBarWidth-i),r>0&&(t=`<span class="cesium-timeline-highlight" style="left: ${i.toString()}px; width: ${r.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`)}return t};var uz=wA;function G0e(e,t,n,i){this.interval=e,this.height=t,this.color=n||new U(.5,.5,.5,1),this.backgroundColor=i||new U(0,0,0,0)}G0e.prototype.render=function(e,t){let n=this.interval.start,i=this.interval.stop,o=t.startJulian,r=$.addSeconds(t.startJulian,t.duration,new $);if($.lessThan(n,o)&&$.greaterThan(i,r))e.fillStyle=this.color.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height);else if($.lessThanOrEquals(n,r)&&$.greaterThanOrEquals(i,o)){let s,a,c;for(s=0;s<t.timeBarWidth;++s){let u=$.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new $);!l(a)&&$.greaterThanOrEquals(u,n)?a=s:!l(c)&&$.greaterThanOrEquals(u,i)&&(c=s)}e.fillStyle=this.backgroundColor.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height),l(a)&&(l(c)||(c=t.timeBarWidth),e.fillStyle=this.color.toCssColorString(),e.fillRect(a,t.y,Math.max(c-a,1),this.height))}};var fz=G0e;var bq=1e12,rf={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},Ec={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},e0=[.001,.002,.005,.01,.02,.05,.1,.25,.5,1,2,5,10,15,30,60,120,300,600,900,1800,3600,7200,14400,21600,43200,86400,172800,345600,604800,1296e3,2592e3,5184e3,7776e3,15552e3,31536e3,63072e3,126144e3,15768e4,31536e4,63072e4,126144e4,15768e5,31536e5,63072e5,126144e5,15768e6,31536e6],Hht=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function bc(e,t){e=vn(e);let n=e.ownerDocument;this.container=e;let i=n.createElement("div");i.className="cesium-timeline-main",e.appendChild(i),this._topDiv=i,this._endJulian=void 0,this._epochJulian=void 0,this._lastXPos=void 0,this._scrubElement=void 0,this._startJulian=void 0,this._timeBarSecondsSpan=void 0,this._clock=t,this._scrubJulian=t.currentTime,this._mainTicSpan=-1,this._mouseMode=rf.none,this._touchMode=Ec.none,this._touchState={centerX:0,spanX:0},this._mouseX=0,this._timelineDrag=0,this._timelineDragLocation=void 0,this._lastHeight=void 0,this._lastWidth=void 0,this._topDiv.innerHTML='<div class="cesium-timeline-bar"></div><div class="cesium-timeline-trackContainer"><canvas class="cesium-timeline-tracks" width="10" height="1"></canvas></div><div class="cesium-timeline-needle"></div><span class="cesium-timeline-ruler"></span>',this._timeBarEle=this._topDiv.childNodes[0],this._trackContainer=this._topDiv.childNodes[1],this._trackListEle=this._topDiv.childNodes[1].childNodes[0],this._needleEle=this._topDiv.childNodes[2],this._rulerEle=this._topDiv.childNodes[3],this._context=this._trackListEle.getContext("2d"),this._trackList=[],this._highlightRanges=[],this.zoomTo(t.startTime,t.stopTime),this._onMouseDown=Ght(this),this._onMouseUp=Wht(this),this._onMouseMove=jht(this),this._onMouseWheel=qht(this),this._onTouchStart=Yht(this),this._onTouchMove=Kht(this),this._onTouchEnd=Xht(this);let o=this._timeBarEle;n.addEventListener("mouseup",this._onMouseUp,!1),n.addEventListener("mousemove",this._onMouseMove,!1),o.addEventListener("mousedown",this._onMouseDown,!1),o.addEventListener("DOMMouseScroll",this._onMouseWheel,!1),o.addEventListener("mousewheel",this._onMouseWheel,!1),o.addEventListener("touchstart",this._onTouchStart,!1),o.addEventListener("touchmove",this._onTouchMove,!1),o.addEventListener("touchend",this._onTouchEnd,!1),o.addEventListener("touchcancel",this._onTouchEnd,!1),this._topDiv.oncontextmenu=function(){return!1},t.onTick.addEventListener(this.updateFromClock,this),this.updateFromClock()}bc.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};bc.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};bc.prototype.isDestroyed=function(){return!1};bc.prototype.destroy=function(){this._clock.onTick.removeEventListener(this.updateFromClock,this);let e=this.container.ownerDocument;e.removeEventListener("mouseup",this._onMouseUp,!1),e.removeEventListener("mousemove",this._onMouseMove,!1);let t=this._timeBarEle;t.removeEventListener("mousedown",this._onMouseDown,!1),t.removeEventListener("DOMMouseScroll",this._onMouseWheel,!1),t.removeEventListener("mousewheel",this._onMouseWheel,!1),t.removeEventListener("touchstart",this._onTouchStart,!1),t.removeEventListener("touchmove",this._onTouchMove,!1),t.removeEventListener("touchend",this._onTouchEnd,!1),t.removeEventListener("touchcancel",this._onTouchEnd,!1),this.container.removeChild(this._topDiv),le(this)};bc.prototype.addHighlightRange=function(e,t,n){let i=new uz(e,t,n);return this._highlightRanges.push(i),this.resize(),i};bc.prototype.addTrack=function(e,t,n,i){let o=new fz(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};bc.prototype.zoomTo=function(e,t){if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=$.secondsDifference(t,e),this._clock&&this._clock.clockRange!==Br.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=$.secondsDifference(o,i),s=$.secondsDifference(i,this._startJulian),a=$.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=$.addSeconds(this._endJulian,s,new $),this._startJulian=i,this._timeBarSecondsSpan=$.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=$.addSeconds(this._startJulian,a,new $),this._endJulian=o,this._timeBarSecondsSpan=$.secondsDifference(this._endJulian,this._startJulian))}this._makeTics();let n=document.createEvent("Event");n.initEvent("setzoom",!0,!0),n.startJulian=this._startJulian,n.endJulian=this._endJulian,n.epochJulian=this._epochJulian,n.totalSpan=this._timeBarSecondsSpan,n.mainTicSpan=this._mainTicSpan,this._topDiv.dispatchEvent(n)};bc.prototype.zoomFrom=function(e){let t=$.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo($.addSeconds(this._startJulian,t-t*e,new $),$.addSeconds(this._endJulian,n*e-n,new $))};function Sq(e){return e<10?`0${e.toString()}`:e.toString()}bc.prototype.makeLabel=function(e){let t=$.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${Hht[t.month-1]} ${t.day} ${t.year} ${Sq(t.hour)}:${Sq(t.minute)}:${Sq(t.second)}${i}`};bc.prototype.smallestTicInPixels=7;bc.prototype._makeTics=function(){let e=this._timeBarEle,t=$.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${n.toString()}px`;let s="",a=.01,c=31536e6,u=1e-10,f=0,d=this._timeBarSecondsSpan;d<a?(d=a,this._timeBarSecondsSpan=a,this._endJulian=$.addSeconds(this._startJulian,a,new $)):d>c&&(d=c,this._timeBarSecondsSpan=c,this._endJulian=$.addSeconds(this._startJulian,c,new $));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let g=this._startJulian,m=Math.min(d/p*1e-5,.4),A,C=$.toGregorianDate(g);d>31536e4?A=$.fromDate(new Date(Date.UTC(Math.floor(C.year/100)*100,0))):d>31536e3?A=$.fromDate(new Date(Date.UTC(Math.floor(C.year/10)*10,0))):d>86400?A=$.fromDate(new Date(Date.UTC(C.year,0))):A=$.fromDate(new Date(Date.UTC(C.year,C.month,C.day)));let x=$.secondsDifference(this._startJulian,$.addSeconds(A,m,new $)),T=x+d;this._epochJulian=A;function b(N){return Math.floor(x/N)*N}function S(N,X){return Math.ceil(N/X+.5)*X}function D(N){return(N-x)/d}function P(N,X){return N-X*Math.round(N/X)}this._rulerEle.innerHTML=this.makeLabel($.addSeconds(this._endJulian,-a,new $));let B=this._rulerEle.offsetWidth+20;B<30&&(B=180);let R=f;f-=u;let M={startTime:x,startJulian:g,epochJulian:A,duration:d,timeBarWidth:p,getAlpha:D};this._highlightRanges.forEach(function(N){s+=N.render(M)});let L=0,_=0,E=0,w=B/p;w>1&&(w=1),w*=this._timeBarSecondsSpan;let v=-1,O=-1,V=e0.length,z;for(z=0;z<V;++z){let N=e0[z];if(++v,L=N,N>w&&N>f)break;O<0&&p*(N/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(O=v)}if(v>0){for(;v>0;)if(--v,Math.abs(P(L,e0[v]))<1e-5){e0[v]>=f&&(_=e0[v]);break}if(O>=0)for(;O<v;){if(Math.abs(P(_,e0[O]))<1e-5&&e0[O]>=f){E=e0[O];break}++O}}f=R,f>u&&E<1e-5&&Math.abs(f-L)>u&&(E=f,f<=L+u&&(_=0));let k=-999999,G;if(p*(E/this._timeBarSecondsSpan)>=3)for(o=b(E);o<=T;o=S(o,E))s+=`<span class="cesium-timeline-ticTiny" style="left: ${Math.round(p*D(o)).toString()}px;"></span>`;if(p*(_/this._timeBarSecondsSpan)>=3)for(o=b(_);o<=T;o=S(o,_))s+=`<span class="cesium-timeline-ticSub" style="left: ${Math.round(p*D(o)).toString()}px;"></span>`;if(p*(L/this._timeBarSecondsSpan)>=2){this._mainTicSpan=L,T+=L,o=b(L);let N=$.computeTaiMinusUtc(A);for(;o<=T;){let X=$.addSeconds(g,o-x,new $);if(L>2.1){let K=$.computeTaiMinusUtc(X);Math.abs(K-N)>.1&&(o+=K-N,X=$.addSeconds(g,o-x,new $))}let q=Math.round(p*D(o)),J=this.makeLabel(X);this._rulerEle.innerHTML=J,G=this._rulerEle.offsetWidth,G<10&&(G=B);let W=q-(G/2-1);W>k?(k=W+G+5,s+=`<span class="cesium-timeline-ticMain" style="left: ${q.toString()}px;"></span><span class="cesium-timeline-ticLabel" style="left: ${W.toString()}px;">${J}</span>`):s+=`<span class="cesium-timeline-ticSub" style="left: ${q.toString()}px;"></span>`,o=S(o,L)}}else this._mainTicSpan=-1;s+=`<span class="cesium-timeline-icon16" style="left:${i}px;bottom:0;background-position: 0 0;"></span>`,e.innerHTML=s,this._scrubElement=e.lastChild,this._context.clearRect(0,0,this._trackListEle.width,this._trackListEle.height),M.y=0,this._trackList.forEach(function(N){N.render(r._context,M),M.y+=N.height})};bc.prototype.updateFromClock=function(){this._scrubJulian=this._clock.currentTime;let e=this._scrubElement;if(l(this._scrubElement)){let t=$.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan);this._lastXPos!==n&&(this._lastXPos=n,e.style.left=`${n-8}px`,this._needleEle.style.left=`${n}px`)}l(this._timelineDragLocation)&&(this._setTimeBarTime(this._timelineDragLocation,this._timelineDragLocation*this._timeBarSecondsSpan/this._topDiv.clientWidth),this.zoomTo($.addSeconds(this._startJulian,this._timelineDrag,new $),$.addSeconds(this._endJulian,this._timelineDrag,new $)))};bc.prototype._setTimeBarTime=function(e,t){if(e=Math.round(e),this._scrubJulian=$.addSeconds(this._startJulian,t,new $),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function Ght(e){return function(t){e._mouseMode!==rf.touchOnly&&(t.button===0?(e._mouseMode=rf.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=rf.zoom:e._mouseMode=rf.slide)),t.preventDefault()}}function Wht(e){return function(t){e._mouseMode=rf.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function jht(e){return function(t){let n;if(e._mouseMode===rf.scrub){t.preventDefault();let i=t.clientX-e._topDiv.getBoundingClientRect().left;i<0?(e._timelineDragLocation=0,e._timelineDrag=-.01*e._timeBarSecondsSpan):i>e._topDiv.clientWidth?(e._timelineDragLocation=e._topDiv.clientWidth,e._timelineDrag=.01*e._timeBarSecondsSpan):(e._timelineDragLocation=void 0,e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))}else if(e._mouseMode===rf.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo($.addSeconds(e._startJulian,i,new $),$.addSeconds(e._endJulian,i,new $))}}else e._mouseMode===rf.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function qht(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;bq=Math.max(Math.min(Math.abs(n),bq),1),n/=bq,e.zoomFrom(Math.pow(1.05,-n))}}function Yht(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=rf.touchOnly,n===1?(i=$.secondsDifference(e._scrubJulian,e._startJulian),o=Math.round(i*e._topDiv.clientWidth/e._timeBarSecondsSpan+r),Math.abs(t.touches[0].clientX-o)<50?(e._touchMode=Ec.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=Ec.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=Ec.slideZoom,e._touchState.centerX=(t.touches[0].clientX+t.touches[1].clientX)*.5-r,e._touchState.spanX=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):e._touchMode=Ec.ignore}}function Xht(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===Ec.singleTap?(e._touchMode=Ec.scrub,e._onTouchMove(t)):e._touchMode===Ec.scrub&&e._onTouchMove(t),e._mouseMode=rf.touchOnly,n!==1?e._touchMode=n>0?Ec.ignore:Ec.none:e._touchMode===Ec.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function Kht(e){return function(t){let n,i,o,r,s,a,c=1,u=e._topDiv.getBoundingClientRect().left;e._touchMode===Ec.singleTap&&(e._touchMode=Ec.slideZoom),e._mouseMode=rf.touchOnly,e._touchMode===Ec.scrub?(t.preventDefault(),t.changedTouches.length===1&&(i=t.changedTouches[0].clientX-u,i>=0&&i<=e._topDiv.clientWidth&&e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))):e._touchMode===Ec.slideZoom&&(o=t.touches.length,o===2?(r=(t.touches[0].clientX+t.touches[1].clientX)*.5-u,s=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):o===1&&(r=t.touches[0].clientX-u,s=0),l(r)&&(s>0&&e._touchState.spanX>0?(c=e._touchState.spanX/s,a=$.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*c)/e._topDiv.clientWidth,new $)):(n=e._touchState.centerX-r,a=$.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new $)),e.zoomTo(a,$.addSeconds(a,e._timeBarSecondsSpan*c,new $)),e._touchState.centerX=r,e._touchState.spanX=s))}}bc.prototype.resize=function(){let e=this.container.clientWidth,t=this.container.clientHeight;if(e===this._lastWidth&&t===this._lastHeight)return;this._trackContainer.style.height=`${t}px`;let n=1;this._trackList.forEach(function(i){n+=i.height}),this._trackListEle.style.height=`${n.toString()}px`,this._trackListEle.width=this._trackListEle.clientWidth,this._trackListEle.height=n,this._makeTics(),this._lastXPos=void 0,this._lastWidth=e,this._lastHeight=t};var dz=bc;var X0e=po(Y0e(),1);function Qht(e){let t=!1,n=window.screen;return l(n)&&(l(n.lockOrientation)?t=n.lockOrientation(e):l(n.mozLockOrientation)?t=n.mozLockOrientation(e):l(n.msLockOrientation)?t=n.msLockOrientation(e):l(n.orientation&&n.orientation.lock)&&(t=n.orientation.lock(e))),t}function K0e(){let e=window.screen;l(e)&&(l(e.unlockOrientation)?e.unlockOrientation():l(e.mozUnlockOrientation)?e.mozUnlockOrientation():l(e.msUnlockOrientation)?e.msUnlockOrientation():l(e.orientation&&e.orientation.unlock)&&e.orientation.unlock())}function $ht(e,t,n,i){i()||(n()?(t.useWebVR=!1,e._locked&&(K0e(),e._locked=!1),e._noSleep.disable(),dr.exitFullscreen(),n(!1)):(dr.fullscreen||dr.requestFullscreen(e._vrElement),e._noSleep.enable(),e._locked||(e._locked=Qht("landscape")),t.useWebVR=!0,n(!0)))}function hz(e,t){let n=this,i=Ae.observable(dr.enabled),o=Ae.observable(!1);this.isVRMode=void 0,Ae.defineProperty(this,"isVRMode",{get:function(){return o()}}),this.isVREnabled=void 0,Ae.defineProperty(this,"isVREnabled",{get:function(){return i()},set:function(s){i(s&&dr.enabled)}}),this.tooltip=void 0,Ae.defineProperty(this,"tooltip",function(){return i()?o()?"Exit VR mode":"Enter VR mode":"VR mode is unavailable"});let r=Ae.observable(!1);this._isOrthographic=void 0,Ae.defineProperty(this,"_isOrthographic",{get:function(){return r()}}),this._eventHelper=new Pr,this._eventHelper.add(e.preRender,function(){r(e.camera.frustum instanceof Zt)}),this._locked=!1,this._noSleep=new 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t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function nmt(e){let t=e.getPropertyIds(),n="";return t.forEach(function(i){let o=e.getProperty(i);l(o)&&(n+=`<tr><th>${i}</th><td>${o}</td></tr>`)}),n.length>0&&(n=`<table class="cesium-infoBox-defaultTable"><tbody>${n}</tbody></table>`),n}function imt(e){let t,n=[],i=e.getPropertyIds();for(t=0;t<i.length;t++){let r=i[t];/^name$/i.test(r)?n[0]=e.getProperty(r):/name/i.test(r)?n[1]=e.getProperty(r):/^title$/i.test(r)?n[2]=e.getProperty(r):/^(id|identifier)$/i.test(r)?n[3]=e.getProperty(r):/element/i.test(r)?n[4]=e.getProperty(r):/(id|identifier)$/i.test(r)&&(n[5]=e.getProperty(r))}let o=n.length;for(t=0;t<o;t++){let r=n[t];if(l(r)&&r!=="")return r}return"Unnamed Feature"}function J0e(e,t){let n=e.scene.pick(t.position);if(l(n)){let i=y(n.id,n.primitive.id);if(i instanceof Xo)return i;if(n instanceof xs)return new Xo({name:imt(n),description:nmt(n),feature:n})}if(l(e.scene.globe))return smt(e,t.position)}var omt=new $;function $0e(e,t,n){if(l(n)){let i=n.clock;if(l(i)&&(i.getValue(t),l(e))){let o=i.startTime,r=i.stopTime;$.equals(o,r)&&(r=$.addSeconds(o,I.EPSILON2,omt)),e.updateFromClock(),e.zoomTo(o,r)}}}var rmt=new h;function smt(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!l(o))return;let r=new Xo({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!l(s)||s.length===0){e.selectedEntity=Z0e();return}let a=s[0],c=new Xo({id:a.name,description:a.description});if(l(a.position)){let u=e.scene.globe.ellipsoid.cartographicToCartesian(a.position,rmt);c.position=new Nc(u)}e.selectedEntity=c},function(){e.selectedEntity===r&&(e.selectedEntity=Z0e())}),r}function Z0e(){return new Xo({id:"None",description:"No features found."})}function amt(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,c=e._timeline,u=e._fullscreenButton,f=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";if(l(n)&&(n.container.style.visibility=p),l(i)&&(i.container.style.visibility=p),l(o)&&(o.container.style.visibility=p),l(r)&&(r.container.style.visibility=p),l(s)&&(s.container.style.visibility=p),l(a)&&(a.container.style.visibility=p),l(c)&&(c.container.style.visibility=p),l(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),l(f)&&(f.container.style.visibility=p),l(d)&&(d.container.style.visibility=p),e._container){let g=t||!l(u)?0:u.container.clientWidth;e._vrButton.container.style.right=`${g}px`,e.forceResize()}}function pi(e,t){e=vn(e),t=y(t,y.EMPTY_OBJECT);let n=(!l(t.globe)||t.globe!==!1)&&(!l(t.baseLayerPicker)||t.baseLayerPicker!==!1),i=this,o=document.createElement("div");o.className="cesium-viewer",e.appendChild(o);let r=document.createElement("div");r.className="cesium-viewer-cesiumWidgetContainer",o.appendChild(r);let s=document.createElement("div");s.className="cesium-viewer-bottom",o.appendChild(s);let a=y(t.scene3DOnly,!1),c,u,f=!1;l(t.clockViewModel)?(u=t.clockViewModel,c=u.clock):(c=new sh,u=new f4(c),f=!0),l(t.shouldAnimate)&&(c.shouldAnimate=t.shouldAnimate);let d=new P4(r,{imageryProvider:n||l(t.imageryProvider)?!1:void 0,clock:c,skyBox:t.skyBox,skyAtmosphere:t.skyAtmosphere,sceneMode:t.sceneMode,mapProjection:t.mapProjection,globe:t.globe,orderIndependentTranslucency:t.orderIndependentTranslucency,contextOptions:t.contextOptions,useDefaultRenderLoop:t.useDefaultRenderLoop,targetFrameRate:t.targetFrameRate,showRenderLoopErrors:t.showRenderLoopErrors,useBrowserRecommendedResolution:t.useBrowserRecommendedResolution,creditContainer:l(t.creditContainer)?t.creditContainer:s,creditViewport:t.creditViewport,scene3DOnly:a,shadows:t.shadows,terrainShadows:t.terrainShadows,mapMode2D:t.mapMode2D,blurActiveElementOnCanvasFocus:t.blurActiveElementOnCanvasFocus,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples}),p=t.dataSources,g=!1;l(p)||(p=new rN,g=!0);let m=d.scene,A=new XN({scene:m,dataSourceCollection:p}),C=new Pr;C.add(c.onTick,pi.prototype._onTick,this),C.add(m.morphStart,pi.prototype._clearTrackedObject,this);let x;if(!l(t.selectionIndicator)||t.selectionIndicator!==!1){let q=document.createElement("div");q.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(q),x=new lz(q,m)}let T;if(!l(t.infoBox)||t.infoBox!==!1){let q=document.createElement("div");q.className="cesium-viewer-infoBoxContainer",o.appendChild(q),T=new j4(q);let J=T.viewModel;C.add(J.cameraClicked,pi.prototype._onInfoBoxCameraClicked,this),C.add(J.closeClicked,pi.prototype._onInfoBoxClockClicked,this)}let b=document.createElement("div");b.className="cesium-viewer-toolbar",o.appendChild(b);let S;if(!l(t.geocoder)||t.geocoder!==!1){let q=document.createElement("div");q.className="cesium-viewer-geocoderContainer",b.appendChild(q);let J;l(t.geocoder)&&typeof t.geocoder!="boolean"&&(J=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),S=new F4({container:q,geocoderServices:J,scene:m}),C.add(S.viewModel.search.beforeExecute,pi.prototype._clearObjects,this)}let D;(!l(t.homeButton)||t.homeButton!==!1)&&(D=new H4(b,m),l(S)&&C.add(D.viewModel.command.afterExecute,function(){let q=S.viewModel;q.searchText="",q.isSearchInProgress&&q.search()}),C.add(D.viewModel.command.beforeExecute,pi.prototype._clearTrackedObject,this));let P;!a&&(!l(t.sceneModePicker)||t.sceneModePicker!==!1)&&(P=new rz(b,m));let B;t.projectionPicker&&(B=new tz(b,m));let R,M;if(n){let q=y(t.imageryProviderViewModels,E4()),J=y(t.terrainProviderViewModels,b4());R=new T4(b,{globe:m.globe,imageryProviderViewModels:q,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:J,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),M=b.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}l(t.imageryProvider)&&t.imageryProvider!==!1&&(n&&(R.viewModel.selectedImagery=void 0),m.imageryLayers.removeAll(),m.imageryLayers.addImageryProvider(t.imageryProvider)),l(t.terrainProvider)&&(n&&(R.viewModel.selectedTerrain=void 0),m.terrainProvider=t.terrainProvider);let L;if(!l(t.navigationHelpButton)||t.navigationHelpButton!==!1){let q=!0;try{if(l(window.localStorage)){let J=window.localStorage.getItem("cesium-hasSeenNavHelp");l(J)&&Boolean(J)?q=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}L=new X4({container:b,instructionsInitiallyVisible:y(t.navigationInstructionsInitiallyVisible,q)})}let _;if(!l(t.animation)||t.animation!==!1){let q=document.createElement("div");q.className="cesium-viewer-animationContainer",o.appendChild(q),_=new y4(q,new A4(u))}let E;if(!l(t.timeline)||t.timeline!==!1){let q=document.createElement("div");q.className="cesium-viewer-timelineContainer",o.appendChild(q),E=new dz(q,c),E.addEventListener("settime",Q0e,!1),E.zoomTo(c.startTime,c.stopTime)}let w,v,O;(!l(t.fullscreenButton)||t.fullscreenButton!==!1)&&(O=document.createElement("div"),O.className="cesium-viewer-fullscreenContainer",o.appendChild(O),w=new R4(O,t.fullscreenElement),v=aa(w.viewModel,"isFullscreenEnabled",function(q){O.style.display=q?"block":"none",l(E)&&(E.container.style.right=`${O.clientWidth}px`,E.resize())}));let V,z,k;if(t.vrButton){let q=document.createElement("div");q.className="cesium-viewer-vrContainer",o.appendChild(q),V=new _z(q,m,t.fullScreenElement),z=aa(V.viewModel,"isVREnabled",function(J){q.style.display=J?"block":"none",l(w)&&(q.style.right=`${O.clientWidth}px`),l(E)&&(E.container.style.right=`${q.clientWidth}px`,E.resize())}),k=aa(V.viewModel,"isVRMode",function(J){amt(i,J)})}this._baseLayerPickerDropDown=M,this._fullscreenSubscription=v,this._vrSubscription=z,this._vrModeSubscription=k,this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=y(t.automaticallyTrackDataSourceClocks,!0),this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=d,this._selectionIndicator=x,this._infoBox=T,this._dataSourceCollection=p,this._destroyDataSourceCollection=g,this._dataSourceDisplay=A,this._clockViewModel=u,this._destroyClockViewModel=f,this._toolbar=b,this._homeButton=D,this._sceneModePicker=P,this._projectionPicker=B,this._baseLayerPicker=R,this._navigationHelpButton=L,this._animation=_,this._timeline=E,this._fullscreenButton=w,this._vrButton=V,this._geocoder=S,this._eventHelper=C,this._lastWidth=0,this._lastHeight=0,this._allowDataSourcesToSuspendAnimation=!0,this._entityView=void 0,this._enableInfoOrSelection=l(T)||l(x),this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._selectedEntity=void 0,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._selectedEntityChanged=new _e,this._trackedEntityChanged=new _e,Ae.track(this,["_trackedEntity","_selectedEntity","_clockTrackedDataSource"]),C.add(p.dataSourceAdded,pi.prototype._onDataSourceAdded,this),C.add(p.dataSourceRemoved,pi.prototype._onDataSourceRemoved,this),C.add(m.postUpdate,pi.prototype.resize,this),C.add(m.postRender,pi.prototype._postRender,this);let G=p.length;for(let q=0;q<G;q++)this._dataSourceAdded(p,p.get(q));this._dataSourceAdded(void 0,A.defaultDataSource),C.add(p.dataSourceAdded,pi.prototype._dataSourceAdded,this),C.add(p.dataSourceRemoved,pi.prototype._dataSourceRemoved,this);function N(q){let J=J0e(i,q);l(J)?j.getValueOrUndefined(J.position,i.clock.currentTime)?i.trackedEntity=J:i.zoomTo(J):l(i.trackedEntity)&&(i.trackedEntity=void 0)}function X(q){i.selectedEntity=J0e(i,q)}d.screenSpaceEventHandler.setInputAction(X,pn.LEFT_CLICK),d.screenSpaceEventHandler.setInputAction(N,pn.LEFT_DOUBLE_CLICK)}Object.defineProperties(pi.prototype,{container:{get:function(){return this._container}},bottomContainer:{get:function(){return this._bottomContainer}},cesiumWidget:{get:function(){return this._cesiumWidget}},selectionIndicator:{get:function(){return this._selectionIndicator}},infoBox:{get:function(){return this._infoBox}},geocoder:{get:function(){return this._geocoder}},homeButton:{get:function(){return this._homeButton}},sceneModePicker:{get:function(){return this._sceneModePicker}},projectionPicker:{get:function(){return this._projectionPicker}},baseLayerPicker:{get:function(){return this._baseLayerPicker}},navigationHelpButton:{get:function(){return this._navigationHelpButton}},animation:{get:function(){return this._animation}},timeline:{get:function(){return this._timeline}},fullscreenButton:{get:function(){return this._fullscreenButton}},vrButton:{get:function(){return this._vrButton}},dataSourceDisplay:{get:function(){return this._dataSourceDisplay}},entities:{get:function(){return this._dataSourceDisplay.defaultDataSource.entities}},dataSources:{get:function(){return this._dataSourceCollection}},canvas:{get:function(){return this._cesiumWidget.canvas}},scene:{get:function(){return this._cesiumWidget.scene}},shadows:{get:function(){return this.scene.shadowMap.enabled},set:function(e){this.scene.shadowMap.enabled=e}},terrainShadows:{get:function(){return this.scene.globe.shadows},set:function(e){this.scene.globe.shadows=e}},shadowMap:{get:function(){return this.scene.shadowMap}},imageryLayers:{get:function(){return this.scene.imageryLayers}},terrainProvider:{get:function(){return this.scene.terrainProvider},set:function(e){this.scene.terrainProvider=e}},camera:{get:function(){return this.scene.camera}},postProcessStages:{get:function(){return this.scene.postProcessStages}},clock:{get:function(){return this._clockViewModel.clock}},clockViewModel:{get:function(){return this._clockViewModel}},screenSpaceEventHandler:{get:function(){return this._cesiumWidget.screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._cesiumWidget.targetFrameRate},set:function(e){this._cesiumWidget.targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._cesiumWidget.useDefaultRenderLoop},set:function(e){this._cesiumWidget.useDefaultRenderLoop=e}},resolutionScale:{get:function(){return this._cesiumWidget.resolutionScale},set:function(e){this._cesiumWidget.resolutionScale=e}},useBrowserRecommendedResolution:{get:function(){return this._cesiumWidget.useBrowserRecommendedResolution},set:function(e){this._cesiumWidget.useBrowserRecommendedResolution=e}},allowDataSourcesToSuspendAnimation:{get:function(){return this._allowDataSourcesToSuspendAnimation},set:function(e){this._allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._trackedEntity},set:function(e){if(this._trackedEntity!==e){this._trackedEntity=e,gz(this);let t=this.scene,n=t.mode;!l(e)||!l(e.position)?(this._needTrackedEntityUpdate=!1,(n===ee.COLUMBUS_VIEW||n===ee.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===ee.COLUMBUS_VIEW||n===ee.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(F.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},selectedEntity:{get:function(){return this._selectedEntity},set:function(e){if(this._selectedEntity!==e){this._selectedEntity=e;let t=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(e)?l(t)&&t.animateAppear():l(t)&&t.animateDepart(),this._selectedEntityChanged.raiseEvent(e)}}},selectedEntityChanged:{get:function(){return this._selectedEntityChanged}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,$0e(this._timeline,this.clock,e))}}});pi.prototype.extend=function(e,t){e(this,t)};pi.prototype.resize=function(){let e=this._cesiumWidget,t=this._container,n=t.clientWidth,i=t.clientHeight,o=l(this._animation),r=l(this._timeline);if(e.resize(),n===this._lastWidth&&i===this._lastHeight)return;let s=i-125,a=this._baseLayerPickerDropDown;if(l(a)&&(a.style.maxHeight=`${s}px`),l(this._geocoder)){let g=this._geocoder.searchSuggestionsContainer;g.style.maxHeight=`${s}px`}l(this._infoBox)&&(this._infoBox.viewModel.maxHeight=s);let c=this._timeline,u,f=0,d=0,p=0;if(o&&window.getComputedStyle(this._animation.container).visibility!=="hidden"){let g=this._lastWidth;u=this._animation.container,n>900?(f=169,g<=900&&(u.style.width="169px",u.style.height="112px",this._animation.resize())):n>=600?(f=136,(g<600||g>900)&&(u.style.width="136px",u.style.height="90px",this._animation.resize())):(f=106,(g>600||g===0)&&(u.style.width="106px",u.style.height="70px",this._animation.resize())),d=f+5}if(r&&window.getComputedStyle(this._timeline.container).visibility!=="hidden"){let g=this._fullscreenButton,m=this._vrButton,A=c.container,C=A.style;p=A.clientHeight+3,C.left=`${f}px`;let x=0;l(g)&&(x+=g.container.clientWidth),l(m)&&(x+=m.container.clientWidth),C.right=`${x}px`,c.resize()}this._bottomContainer.style.left=`${d}px`,this._bottomContainer.style.bottom=`${p}px`,this._lastWidth=n,this._lastHeight=i};pi.prototype.forceResize=function(){this._lastWidth=0,this.resize()};pi.prototype.render=function(){this._cesiumWidget.render()};pi.prototype.isDestroyed=function(){return!1};pi.prototype.destroy=function(){let e;this.screenSpaceEventHandler.removeInputAction(pn.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction(pn.LEFT_DOUBLE_CLICK);let t=this.dataSources,n=t.length;for(e=0;e<n;e++)this._dataSourceRemoved(t,t.get(e));return this._dataSourceRemoved(void 0,this._dataSourceDisplay.defaultDataSource),this._container.removeChild(this._element),this._element.removeChild(this._toolbar),this._eventHelper.removeAll(),l(this._geocoder)&&(this._geocoder=this._geocoder.destroy()),l(this._homeButton)&&(this._homeButton=this._homeButton.destroy()),l(this._sceneModePicker)&&(this._sceneModePicker=this._sceneModePicker.destroy()),l(this._projectionPicker)&&(this._projectionPicker=this._projectionPicker.destroy()),l(this._baseLayerPicker)&&(this._baseLayerPicker=this._baseLayerPicker.destroy()),l(this._animation)&&(this._element.removeChild(this._animation.container),this._animation=this._animation.destroy()),l(this._timeline)&&(this._timeline.removeEventListener("settime",Q0e,!1),this._element.removeChild(this._timeline.container),this._timeline=this._timeline.destroy()),l(this._fullscreenButton)&&(this._fullscreenSubscription.dispose(),this._element.removeChild(this._fullscreenButton.container),this._fullscreenButton=this._fullscreenButton.destroy()),l(this._vrButton)&&(this._vrSubscription.dispose(),this._vrModeSubscription.dispose(),this._element.removeChild(this._vrButton.container),this._vrButton=this._vrButton.destroy()),l(this._infoBox)&&(this._element.removeChild(this._infoBox.container),this._infoBox=this._infoBox.destroy()),l(this._selectionIndicator)&&(this._element.removeChild(this._selectionIndicator.container),this._selectionIndicator=this._selectionIndicator.destroy()),this._destroyClockViewModel&&(this._clockViewModel=this._clockViewModel.destroy()),this._dataSourceDisplay=this._dataSourceDisplay.destroy(),this._cesiumWidget=this._cesiumWidget.destroy(),this._destroyDataSourceCollection&&(this._dataSourceCollection=this._dataSourceCollection.destroy()),le(this)};pi.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(pi.prototype._onEntityCollectionChanged,this)};pi.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(pi.prototype._onEntityCollectionChanged,this),l(this.trackedEntity)&&n.getById(this.trackedEntity.id)===this.trackedEntity&&(this.trackedEntity=void 0),l(this.selectedEntity)&&n.getById(this.selectedEntity.id)===this.selectedEntity&&(this.selectedEntity=void 0)};pi.prototype._onTick=function(e){let t=e.currentTime,n=this._dataSourceDisplay.update(t);this._allowDataSourcesToSuspendAnimation&&(this._clockViewModel.canAnimate=n);let i=this._entityView;if(l(i)){let f=this._trackedEntity;this._dataSourceDisplay.getBoundingSphere(f,!1,t0)===rt.DONE&&i.update(t,t0)}let o,r=!1,s=this.selectedEntity,a=l(s)&&this._enableInfoOrSelection;a&&s.isShowing&&s.isAvailable(t)&&(this._dataSourceDisplay.getBoundingSphere(s,!0,t0)!==rt.FAILED?o=t0.center:l(s.position)&&(o=s.position.getValue(t,o)),r=l(o));let c=l(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;l(c)&&(c.position=h.clone(o,c.position),c.showSelection=a&&r,c.update());let u=l(this._infoBox)?this._infoBox.viewModel:void 0;l(u)&&(u.showInfo=a,u.enableCamera=r,u.isCameraTracking=this.trackedEntity===this.selectedEntity,a?(u.titleText=y(s.name,s.id),u.description=j.getValueOrDefault(s.description,t,"")):(u.titleText="",u.description=""))};pi.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.trackedEntity===r&&(this.trackedEntity=void 0),this.selectedEntity===r&&(this.selectedEntity=void 0)}};pi.prototype._onInfoBoxCameraClicked=function(e){if(e.isCameraTracking&&this.trackedEntity===this.selectedEntity)this.trackedEntity=void 0;else{let n=this.selectedEntity.position;l(n)?this.trackedEntity=this.selectedEntity:this.zoomTo(this.selectedEntity)}};pi.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};pi.prototype._onInfoBoxClockClicked=function(e){this.selectedEntity=void 0};pi.prototype._clearObjects=function(){this.trackedEntity=void 0,this.selectedEntity=void 0};pi.prototype._onDataSourceChanged=function(e){this.clockTrackedDataSource===e&&$0e(this.timeline,this.clock,e)};pi.prototype._onDataSourceAdded=function(e,t){this._automaticallyTrackDataSourceClocks&&(this.clockTrackedDataSource=t);let n=t.entities.id,i=this._eventHelper.add(t.changedEvent,pi.prototype._onDataSourceChanged,this);this._dataSourceChangedListeners[n]=i};pi.prototype._onDataSourceRemoved=function(e,t){let n=this.clockTrackedDataSource===t,i=t.entities.id;if(this._dataSourceChangedListeners[i](),this._dataSourceChangedListeners[i]=void 0,n){let o=e.length;this._automaticallyTrackDataSourceClocks&&o>0?this.clockTrackedDataSource=e.get(o-1):this.clockTrackedDataSource=void 0}};pi.prototype.zoomTo=function(e,t){return eye(this,e,{offset:t},!1)};pi.prototype.flyTo=function(e,t){return eye(this,e,t,!0)};function eye(e,t,n,i){gz(e);let o=new 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t=e._zoomTarget;if(!l(t)||e.scene.mode===ee.MORPHING)return;let n=e.scene,i=n.camera,o=y(e._zoomOptions,{}),r;if(t instanceof Du)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new zu(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(t.boundingSphere,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(F.IDENTITY),e._completeZoom(!0)),QE(e)}).catch(()=>{gz(e)});if(t instanceof Vv)return t.readyPromise.then(function(){let u=t.boundingSphere;l(o.offset)||(o.offset=new zu(0,-.5,u.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(u,r):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(F.IDENTITY),e._completeZoom(!0)),QE(e)});if(t instanceof he){r={destination:n.mapProjection.ellipsoid.cartographicToCartesian(t),duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyTo(r):(i.setView(r),e._completeZoom(!0)),QE(e);return}let s=t,a=[];for(let u=0,f=s.length;u<f;u++){let d=e._dataSourceDisplay.getBoundingSphere(s[u],!1,t0);if(d===rt.PENDING)return;d!==rt.FAILED&&a.push(re.clone(t0))}if(a.length===0){gz(e);return}e.trackedEntity=void 0;let c=re.fromBoundingSpheres(a);e._zoomIsFlight?(QE(e),i.flyToBoundingSphere(c,{duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)},offset:o.offset})):(i.viewBoundingSphere(c,o.offset),i.lookAtTransform(F.IDENTITY),QE(e),e._completeZoom(!0))}function lmt(e){if(!e._needTrackedEntityUpdate)return;let t=e._trackedEntity,n=e.clock.currentTime,i=j.getValueOrUndefined(t.position,n);if(!l(i))return;let 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n=e;l(n)&&(n.removeEventListener("drop",t,!1),n.removeEventListener("dragenter",DA,!1),n.removeEventListener("dragover",DA,!1),n.removeEventListener("dragexit",DA,!1))}function Pq(e,t){e.addEventListener("drop",t,!1),e.addEventListener("dragenter",DA,!1),e.addEventListener("dragover",DA,!1),e.addEventListener("dragexit",DA,!1)}function hmt(e,t,n,i){let o=e.scene;return function(r){let s=t.name;try{let a;if(/\.czml$/i.test(s))a=iN.load(JSON.parse(r.target.result),{sourceUri:s});else if(/\.geojson$/i.test(s)||/\.json$/i.test(s)||/\.topojson$/i.test(s))a=Y2.load(JSON.parse(r.target.result),{sourceUri:s,clampToGround:i});else if(/\.(kml|kmz)$/i.test(s))a=b3.load(t,{sourceUri:s,proxy:n,camera:o.camera,canvas:o.canvas,clampToGround:i,screenOverlayContainer:e.container});else if(/\.gpx$/i.test(s))a=u3.load(t,{sourceUri:s,proxy:n});else{e.dropError.raiseEvent(e,s,`Unrecognized file: 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