'update'

.env.production

@@ -5,7 +5,6 @@ ENV = 'production'
 # 如果接口是 http 形式， wss 需要改为 ws
 
 # ------------------------
-VUE_APP_BASE_API  = 'http://39.164.225.220:5003'
-VUE_APP_LOCAL_API = 'http://39.164.225.220:5004'
-VUE_APP_D3Tileset = 'http://39.164.225.220:5003/b3dms'
-VUE_APP_liveQing = 'http://39.164.225.220:5008'
\ No newline at end of file
+VUE_APP_LOCAL_API = 'http://gqyjpt.weihai.cn:8001'
+#VUE_APP_weather = 'http://192.168.1.142:9003'
+VUE_APP_GIS = 'http://gqyjpt.weihai.cn:8005/Assets'

config/settings.js

 
-var ServiceURL = 'http://192.168.3.216:9002';
+var ServiceURL = 'http://gqyjpt.weihai.cn:8001';
 
 window.VUE_APP_API = {ServiceURL:ServiceURL}

desktop.ini

-[.ShellClassInfo]
-ConfirmFileOp=0
-IconFile=C:\Users\zhr\AppData\Local\SynologyDrive\SynologyDrive.app\bin\cloud-drive-ui.exe
-IconIndex=3
-InfoTip=Synology Drive Client.

public/edge.html

@@ -17,7 +17,7 @@
 	<!-- <link rel="stylesheet" href="/Build/Cesium/Widgets/widgets.css"> -->
 	<script src="/config/settings.js"></script>
 	<script src="/static/js/qf_web.min.js"></script>
-	<script type="text/javascript">qf.openCalcLayout();</script>
+	<script type="text/javascript">qf.openCalcLayout({dpr:1});</script>
 	<script src="/static/js/Cesium/Cesium.js"></script>
 	<script src="/static/js/fg3d.min.js"></script>
 </head>

src/assets/js/common.js

@@ -2,177 +2,6 @@
 
 var Tools = function(){
 
-	var cuPrint = function(dom, options){
-		var Print = function () {
-		  if (!(this instanceof Print)) return new Print(dom, options);
-
-		  this.options = this.extend({
-			'noPrint': '.no-print'
-		  }, options);
-
-		  if ((typeof dom) === "string") {
-			this.dom = document.querySelector(dom);
-		  } else {
-			this.isDOM(dom)
-			this.dom = this.isDOM(dom) ? dom : dom.$el;
-		  }
-
-		  this.init();
-		};
-		Print.prototype = {
-		  init: function () {
-			var content = this.getStyle() + this.getHtml();
-			this.writeIframe(content);
-		  },
-		  extend: function (obj, obj2) {
-			for (var k in obj2) {
-			  obj[k] = obj2[k];
-			}
-			return obj;
-		  },
-
-		  getStyle: function () {
-			var str = "",
-			  styles = document.querySelectorAll('style,link');
-			for (var i = 0; i < styles.length; i++) {
-			  str += styles[i].outerHTML;
-			}
-			str += "<style>" + (this.options.noPrint ? this.options.noPrint : '.no-print') + "{display:none;}</style>";
-
-			return str;
-		  },
-
-		  getHtml: function () {
-			var inputs = document.querySelectorAll('input');
-			var textareas = document.querySelectorAll('textarea');
-			var selects = document.querySelectorAll('select');
-
-			for (var k = 0; k < inputs.length; k++) {
-			  if (inputs[k].type == "checkbox" || inputs[k].type == "radio") {
-				if (inputs[k].checked == true) {
-				  inputs[k].setAttribute('checked', "checked")
-				} else {
-				  inputs[k].removeAttribute('checked')
-				}
-			  } else if (inputs[k].type == "text") {
-				inputs[k].setAttribute('value', inputs[k].value)
-			  } else {
-				inputs[k].setAttribute('value', inputs[k].value)
-			  }
-			}
-
-			for (var k2 = 0; k2 < textareas.length; k2++) {
-			  if (textareas[k2].type == 'textarea') {
-				textareas[k2].innerHTML = textareas[k2].value
-			  }
-			}
-
-			for (var k3 = 0; k3 < selects.length; k3++) {
-			  if (selects[k3].type == 'select-one') {
-				var child = selects[k3].children;
-				for (var i in child) {
-				  if (child[i].tagName == 'OPTION') {
-					if (child[i].selected == true) {
-					  child[i].setAttribute('selected', "selected")
-					} else {
-					  child[i].removeAttribute('selected')
-					}
-				  }
-				}
-			  }
-			}
-			// 包裹要打印的元素
-			// fix: https://github.com/xyl66/vuePlugs_printjs/issues/36
-			let outerHTML = this.wrapperRefDom(this.dom).outerHTML
-			return outerHTML;
-		  },
-		  // 向父级元素循环，包裹当前需要打印的元素
-		  // 防止根级别开头的 css 选择器不生效
-		  wrapperRefDom: function (refDom) {
-			let prevDom = null
-			let currDom = refDom
-			// 判断当前元素是否在 body 中，不在文档中则直接返回该节点
-			if (!this.isInBody(currDom)) return currDom
-
-			while (currDom) {
-			  if (prevDom) {
-				let element = currDom.cloneNode(false)
-				element.appendChild(prevDom)
-				prevDom = element
-			  } else {
-				prevDom = currDom.cloneNode(true)
-			  }
-
-			  currDom = currDom.parentElement
-			}
-
-			return prevDom
-		  },
-
-		  writeIframe: function (content) {
-			var w, doc, iframe = document.createElement('iframe'),
-			  f = document.body.appendChild(iframe);
-			iframe.id = "myIframe";
-			//iframe.style = "position:absolute;width:0;height:0;top:-10px;left:-10px;";
-			iframe.setAttribute('style', 'position:absolute;width:0;height:0;top:-10px;left:-10px;');
-			w = f.contentWindow || f.contentDocument;
-			doc = f.contentDocument || f.contentWindow.document;
-			doc.open();
-			doc.write(content);
-			doc.close();
-			var _this = this
-			iframe.onload = function(){
-			  _this.toPrint(w);
-			  setTimeout(function () {
-				document.body.removeChild(iframe)
-			  }, 100)
-			}
-		  },
-
-		  toPrint: function (frameWindow) {
-			try {
-			  setTimeout(function () {
-				frameWindow.focus();
-				try {
-				  if (!frameWindow.document.execCommand('print', false, null)) {
-					frameWindow.print();
-				  }
-				} catch (e) {
-				  frameWindow.print();
-				}
-				frameWindow.close();
-			  }, 10);
-			} catch (err) {
-			  console.log('err', err);
-			}
-		  },
-		  // 检查一个元素是否是 body 元素的后代元素且非 body 元素本身
-		  isInBody: function (node) {
-			return (node === document.body) ? false : document.body.contains(node);
-		  },
-		  isDOM: (typeof HTMLElement === 'object') ?
-			function (obj) {
-			  return obj instanceof HTMLElement;
-			} :
-			function (obj) {
-			  return obj && typeof obj === 'object' && obj.nodeType === 1 && typeof obj.nodeName === 'string';
-			}
-		};
-		Print();
-	};
-
-	var downloadFile = function(obj, name, suffix){
-		var url = window.URL.createObjectURL(new Blob([obj]));
-		var link = document.createElement('a');
-		link.style.display = 'none';
-		link.href = url;
-		var fileName = name + '.' + suffix;
-		link.setAttribute('download', fileName);
-		document.body.appendChild(link);
-		link.click();
-		document.body.removeChild(link);
-	};
-
 	// 水波图表
 	var waveMapChart = function(ctn, val, opts){
 		opts = opts || {};
@@ -426,71 +255,11 @@ var Tools = function(){
 	};
 
 	return {
-		cuPrint, downloadFile, waveMapChart
+		waveMapChart
 	}
 };
 
-/**
-  * 文件下载
-  * @return: Object
-  * @author: Kimber
-  * @updatetime: 2021/7/20
-  * @createtime: 2021/7/20
-  */
-var FileStream = function(){
-	function s2ab(s) {
-		var buf = new ArrayBuffer(s.length);
-		var view = new Uint8Array(buf);
-		for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF;
-		return buf;
-	};
-
-	/**
-	  * 字符转换 Blob 对象
-	  * @param: {String} str 
-	  * @example1: var aaa = FileStream.toBlob(str);
-	  * @return: 
-	  * @author: Kimber
-	  * @updatetime: 2021/7/20
-	  * @createtime: 2021/7/20
-	  */
-	var toBlob = function(str){
-		return new Blob([s2ab(str)], {
-			type: "application/octet-stream"
-		});
-	};
-	
-	/**
-	  * 利用 A标签 下载文件
-	  * @param: {Blob} url 
-	  * @param: {String} saveName	// 文件名
-	  * @example1: FileStream.download(blob, 'Test.xlsx');
-	  * @return: 
-	  * @author: Kimber
-	  * @updatetime: 2021/7/20
-	  * @createtime: 2021/7/20
-	  */
-	var download = function(url, saveName){
-		if (typeof url == 'object' && url instanceof Blob) {
-			url = URL.createObjectURL(url); // 创建blob地址
-		}
-		var aLink = document.createElement('a');
-		aLink.href = url;
-		aLink.download = saveName || ''; // HTML5新增的属性，指定保存文件名，可以不要后缀，注意，file:///模式下不会生效
-		var event;
-		if (window.MouseEvent) event = new MouseEvent('click');
-		else {
-			event = document.createEvent('MouseEvents');
-			event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
-		}
-		aLink.dispatchEvent(event);
-	};
-
-	return {toBlob:toBlob, download:download}
-};
-
 export var Tools = Tools();
-export var FileStream = FileStream();
 
 /* exports = {
 	HttpReq: HttpReq(),

src/assets/js/httpApi.js

 
 import { Notification } from 'element-ui';
 import request from '@/utils/request';
-import { Tools } from './common';
-import { Highchart } from '@/assets/js/chartTemplates.js';
-import { initData, download } from '@/api/data';
 
 //var baseAPI = process.env.VUE_APP_LOCAL_API + '/';
 var baseAPI = process.env.NODE_ENV
@@ -19,61 +16,36 @@ var reqPublic = function(url, type, param, opts){
 	};
 	reqConfig[paramKey] = param;
 	opts.responseType && (reqConfig['responseType'] = opts.responseType);
+	opts.key && (reqConfig['token'] = opts.key);
 	return request(reqConfig)
 };
 
 var reqApis = function(){
 	return {
-		//donwloadURl:DownloadUrl,
-		getWeather: function(param) {
-			return request({
-				url: process.env.VUE_APP_BASE_API + '/weather',
-				method: 'post',
-				params:param
-			})
-		},
-		getRules:function(baseInfo){
-			var rules = {};
-			for(var key in baseInfo){
-				var item = baseInfo[key];
-				if(item.must){
-					var typeStr = item.type ? '请选择' : '请输入';
-					var rule = {required: true, message:typeStr+item.name, trigger:'blur'};
-					item.ruleType && (rule.type = item.ruleType)
-					rules[key] = [rule];
-				};
-			};return Object.keys(rules)[0] ? rules : void 0;
-		},
-		// 根据设备code获取设备字典列表
-		sensorListByCode: function(param){
-			return reqPublic('/tab/drybeachequipinfor/sensorList', 'get', param)
-		},
-		// 设备在线状态字典
-		getDictDeviceStatus: function(){
-			return reqPublic('/dic/alarm/status', 'get', {})
-		},
-		getBaseParams: function(searchItem){
-			var searchItem = searchItem || reqApi.common.getSearchParam(this.form) || {};
-			var param = searchItem || {};
-			param.page = this.table.page - 1;
-			param.size = this.table.size;
-			param.sort = 'date,desc';
-			return param;
-		},
 		common:{
 			requst:function(type, url, param){
 				var param = param || {};
-				return reqPublic(url, type, param).then((res)=>{
+				var opts = this.query || {};
+				/* return reqPublic(url, type, param, opts).then((res)=>{
 					return res
 				}).catch(function(error) {
 					console.log('requst catch ________________ ', error);
+				}); */
+				
+				return qf.Async.Promise((resolve, reject) => {
+					reqPublic(url, type, param, opts).then((res)=>{
+						return resolve(res)
+					}).catch(function(error) {
+						console.log('requst catch ________________ ', error);
+						return reject(error);
+					});
 				});
 			},
 			requstEdge:function(type, url, param){
 				var param = param || {};
 				return new Promise((resolve, reject) => {
 					reqPublic(url, type, param).then((res)=>{
-						if(res && res.code === 200){
+						if(res && (res.code === 200 || res.status === 200)){
 							return resolve(res)
 						}else{
 							Notification({
@@ -89,134 +61,6 @@ var reqApis = function(){
 					});
 				});
 			},
-			getRequst: function(searchItem){
-				var param = reqApi.getBaseParams.call(this);
-				this.table.loading = true;
-				this.pageApi.request('get', param).then((res) => {
-					this.table.loading = false;
-					if(res && res.code){
-						var body = res.body || {};
-						var list = body.list || [];
-						this.table.dataList = list;
-						this.table.total = body.total * 1;
-					}else{
-						this.$notify({
-							title: res.msg || res.message,
-							type: 'error',
-							duration: 2500
-						})
-					};
-				}).catch(function(error) {
-					this.table.loading = false;
-				})
-			},
-			removeRequst: function(item){
-				return this.pageApi.request('delete', item).then((res) => {
-					if(res.code === 200){
-						this.$notify({
-							title: '删除成功！',
-							type: 'success',
-							duration: 2500
-						});
-						this.loadData()
-					}else{
-						this.$notify({
-							title: res.msg || res.message,
-							type: 'error',
-							duration: 2500
-						})
-					};
-				});
-			},
-			addRequst: function(item){
-				return this.pageApi.request('post', item).then((res) => {
-					this.form.visible = false;
-					if(res.code === 200){
-						this.$notify({
-							title: '添加成功！',
-							type: 'success',
-							duration: 2500
-						});
-						this.loadData()
-					}else{
-						this.$notify({
-							title: res.msg || res.message,
-							type: 'error',
-							duration: 2500
-						})
-					};
-				}).catch(function(error) {
-					this.form.status.cu = 0
-				});
-			},
-			putRequst: function(item){
-				return this.pageApi.request('put', item).then((res) => {
-					this.form.visible = false;
-					if(res.code === 200){
-						this.$notify({
-							title: '修改成功！',
-							type: 'success',
-							duration: 2500
-						});
-						this.loadData()
-					}else{
-						this.$notify({
-							title: res.msg || res.message,
-							type: 'error',
-							duration: 2500
-						})
-					};
-				}).catch(function(error) {
-					this.form.status.cu = 0
-				});
-			},
-			upload:function(e, key){
-				var tag = e.target || e.srcElement;
-				var file = tag.files[0];
-				if(file){
-					this.fullLoading = this.$loading({
-						lock: true,
-						text: 'Loading',
-						spinner: 'el-icon-loading',
-						background: 'rgba(0, 0, 0, 0.7)'
-					});
-
-					var data = new FormData();
-					data.append('file', file);
-					return this.pageApi.upload(data).then((res) => {
-						this.fullLoading.close();
-						if(res.code === 200){
-							tag.value = '';
-							this.form.item[key] = res.body;
-							this.$notify({
-								title: '提示',
-								message: '文件上传成功',
-								type: 'success',
-								duration: 5000
-							})
-						};
-					}).catch(function(error) {
-						this.form.status.cu = 0
-					});
-				};
-			},
-			getSearchParam:function(form){
-				var search = form.config.search, query = form.query, searchItem = {};
-				if(Object.prototype.toString.call(search) === '[object Array]' && Object.keys(query || [])[0]){
-					for(var item of search){
-						var queryVal = query[item.word];
-						if(queryVal && item.type !== "button"){
-							var key = item.mode === 0 ? 'vague' : 'exact';
-							if(item.type === "daterange"){
-								searchItem[item.type] = queryVal.join(',');
-							}else{
-								var groub = searchItem[key] || (searchItem[key] = {});
-								groub[item.word] = queryVal;
-							};
-						};
-					};
-				};return searchItem
-			},
 			getPermission: function(item){
 				var list = item.permission || [];
 				var username = this.$store.state.user.user.username;
@@ -227,26 +71,8 @@ var reqApis = function(){
 	};
 };
 
-// 配制信息
-var Config = function(){
-	// 获取单元信息
-	var getModuleInfo = function(that){
-		var path = that.$route.path || '';
-		var parts = path.replace('/', '').split('/');
-		var i = 0;
-		// 递归遍历
-		return (function loop(json){
-			var key = parts[i]; i++;
-			return json[key] ? loop(json[key]) : json;
-		})(reqApi);
-	};
-	return {getModuleInfo:getModuleInfo}
-};
-
-
 //export var tailingPond = tailingPond();
 export var reqApi = reqApis();
-export var Config = Config();
 
 // WEBPACK FOOTER //
 // ./src/common/js/common.js
\ No newline at end of file

src/assets/styles/common.css

@@ -131,16 +131,22 @@ body .el-dialog__body{padding:10px 20px;}
 
 /* 滚动条 */
 .scrolling{}
-.scrolling::-webkit-scrollbar{width:3px;height:5px;cursor:pointer;}
-.scrolling4::-webkit-scrollbar{width:4px;cursor:pointer;}
-.scrolling, .scrolling4::-webkit-scrollbar-thumb{border-radius: 10px;background:#1674ee;margin-right: 10px;cursor:pointer;}
+.scrolling::-webkit-scrollbar{width:6px;height:5px;cursor:pointer;}
+.scrolling4::-webkit-scrollbar{width:.06rem;height:.08rem;cursor:pointer;}
+.scrolling, .scrolling4::-webkit-scrollbar-thumb{
+	border-radius:10px;margin-right: 10px;cursor:pointer;
+	/* background:#1674ee; */
+	background-color:rgba(23,121,230, .70);
+	background-image:-webkit-linear-gradient(45deg, rgba(31,181,219, .70) 25%, transparent 0, transparent 50%, rgba(31,181,219, .70) 0, rgba(31,181,219, .70) 75%, transparent 0, transparent);
+}
 .scrolling, .scrolling4::-webkit-scrollbar-thumb:hover{background-color:#1854e8;}
-.scrolling, .scrolling4::-webkit-scrollbar-track{border-radius: 10px;background:rgba(255, 255, 255, 0.1);margin-right: 10px;}
-/* 滚动条-火狐 */
-.scrolling, .scrolling4{scrollbar-width:thin;scrollbar-color:#1674ee rgba(255, 255, 255, 0.1);}
+.scrolling, .scrolling4::-webkit-scrollbar-track{border-radius:10px;background:rgba(255, 255, 255, 0.1);margin-right:10px;}
+
+
 
 /* 暂无数据提示 */
 /* .home_user .el-table__empty-block, .common-page .el-table__empty-block{background-color:#00344D} */
+.no-data{flex:1;display:flex;justify-content:center;align-items:center;height:100%;padding-bottom:10%;}
 
 
 

src/router/index.js

@@ -9,7 +9,7 @@ import { filterAsyncRouter } from '@/store/modules/permission'
 
 NProgress.configure({ showSpinner: false })	// NProgress Configuration
 
-const whiteList = ['/plus/login', '/register', '/edge/Screen']	// no redirect whitelist
+const whiteList = ['/register', '/edge/Screen']	// no redirect whitelist
 
 router.beforeEach((to, from, next) => {
 	if (to.meta.title) {
@@ -47,7 +47,7 @@ router.beforeEach((to, from, next) => {
 		if (whiteList.indexOf(to.path) !== -1) { // 在免登录白名单，直接进入
 			next()
 		} else {
-			window.location.href = `/plus/login?redirect=${to.fullPath}`;
+			//window.location.href = `/plus/login?redirect=${to.fullPath}`;
 			NProgress.done()
 		}
 	}

src/router/routers.js

@@ -5,14 +5,6 @@ import HomeLayout from "../layout/home";
 Vue.use(Router);
 
 export const constantRouterMap = [
-	{
-		path: "/plus/login",
-		meta: { title: "登录login", noCache: true },
-		component: (resolve) => {
-			require(["@/views/system/user/login"], resolve)
-		},
-		hidden: true
-	},
 	{
 		path: "/404",
 		redirect: "/edge/Screen",
@@ -26,31 +18,6 @@ export const constantRouterMap = [
 		component: resolve => require(["@/views/features/401"], resolve),
 		hidden: true
 	},
-	{
-		path: "/redirect",
-		//component: Layout,
-		component: HomeLayout,
-		hidden: true,
-		children: [
-			{
-				path: "/redirect/:path*",
-				component: resolve => require(["@/views/features/redirect"], resolve)
-			}
-		]
-	},
-	/* {
-		path: "/dashboard",
-		component: HomeLayout,
-		//redirect: "/dashboard",
-		children: [
-		  {
-			path: 'dashboard',
-			component: (resolve) => require(['@/views/home_manage'], resolve),
-			name: 'Dashboard',
-			meta: { title: '主页面', icon: 'index', affix: true, noCache: true }
-		  }
-		]
-	}, */
 	{
 		path: "/user",
 		//component: Layout,
@@ -73,13 +40,7 @@ export const constantRouterMap = [
 		},
 		hidden: true
 	},
-	{
-		path: "/edge/ScreenTest",
-		component: (resolve) => {
-			return require(["@/views/Screen/indexTest"], resolve)
-		},
-		hidden: true
-	},
+	
 	{
 		path: "/",
 		//redirect: "/edge/Screen",
@@ -90,6 +51,16 @@ export const constantRouterMap = [
 	},
 ];
 
+if(process.env.NODE_ENV === 'development'){
+	constantRouterMap.push({
+		path: "/edge/ScreenTest",
+		component: (resolve) => {
+			return require(["@/views/Screen/indexTest"], resolve)
+		},
+		hidden: true
+	});
+};
+
 export default new Router({
     // mode: 'hash',
     mode:"history",

src/settings.js

@@ -2,7 +2,7 @@ module.exports = {
   /**
    * @description 网站标题
    */
-  title: '恒源矿业智慧矿山管理平台',
+  title: '高区应急监测平台',
   /**
    * @description 是否显示 tagsView
    */
@@ -26,7 +26,7 @@ module.exports = {
   /**
    * @description token key
    */
-  TokenKey: 'V3-TailingPond',
+  TokenKey: 'GEMHO-GAOQUYINGJI-TOEKN',
   /**
    * @description 请求超时时间，毫秒（默认2分钟）
    */
@@ -49,5 +49,5 @@ module.exports = {
    */
   caseNumber: '鲁ICP备09100748号-5',
 
-  "version": "0.950"
+  "version": "1.105"
 }

src/utils/auth.js

@@ -7,9 +7,9 @@ export function getToken() {
   return Cookies.get(TokenKey)
 }
 
-export function setToken(token, rememberMe) {
+export function setToken(token, rememberMe, date) {
   if (rememberMe) {
-    return Cookies.set(TokenKey, token, { expires: Config.tokenCookieExpires })
+    return Cookies.set(TokenKey, token, { expires: date || Config.tokenCookieExpires })
   } else return Cookies.set(TokenKey, token)
 }
 

src/utils/request.js

@@ -3,7 +3,7 @@ import { Notification } from 'element-ui'
 import { getToken } from '@/utils/auth'
 import Config from '@/settings'
 
-//const settings = require('@/../static/config/settings')
+//const settings = require('@/../static/config/settings');
 
 // 使请求头可以携带cookie
 axios.defaults.withCredentials = true;
@@ -21,8 +21,10 @@ const service = axios.create({
 // request拦截器
 service.interceptors.request.use(
 	config => {
-    if (getToken()) {
-      config.headers['Authorization'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
+		var token = getToken();
+		var Token = token && (token !== typeof(void 0)) && token || config.token;
+		if (Token) {
+			config.headers['Authorization'] = Token // 让每个请求携带自定义token 请根据实际情况自行修改
 		}
 		config.headers['Content-Type'] = 'application/json'
 		return config
@@ -39,8 +41,9 @@ service.interceptors.response.use(
 	},
 	error => {
 		if (error.response.status) {
-      const responseCode = error.response.status
+			const responseCode = error.response.status;
 			
+			/*
 			switch (responseCode) {
 				case 400:
 				  // Message.error('操作失败');
@@ -65,7 +68,7 @@ service.interceptors.response.use(
 
 				default:
 				  break
-      }
+			}*/
 			return error.response.data
 		}
 	}

src/views/system/user/login.vue

-<template>
-	<div class="login" :style="'background-image:url('+ Background +');'">
-		<div class="headder">
-			<h2>尾矿库数据在线监测系统</h2>
-			<h4>ONLINE MONITORING SYSTEM FOR TAILINGS POND DATA</h4>
-			<!-- <h2>边坡数据在线监测系统</h2>
-			<h4>ONLINE MONITORING SYSTEM FOR SIDE SLOPE DATA</h4> -->
-		</div>
-		<div class="logo-place">
-			<div class="logo-title">登录窗口</div>
-			<h3 class="subtitle">欢迎登录后台系统</h3>
-			<div class="ctn-place">
-				<div class="inbox-range">
-					<div class="ctn-fix">
-						<el-form ref="loginForm" :model="loginForm" :rules="loginRules" label-position="left" label-width="0px" class="login-form">
-							<el-form-item prop="username">
-								<el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
-								  <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
-								</el-input>
-							</el-form-item>
-							<el-form-item prop="password">
-								<el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码" @keyup.enter.native="handleLogin">
-								  <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
-								</el-input>
-							</el-form-item>
-							<!-- 
-								<el-form-item prop="code">
-								<el-input v-model="loginForm.code" auto-complete="off" placeholder="验证码" style="width: 63%" @keyup.enter.native="handleLogin">
-								  <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
-								</el-input>
-								<div class="login-code">
-								  <img :src="codeUrl" @click="getCode">
-								</div>
-								</el-form-item>
-							-->
-							<el-form-item style="width:100%;">
-								<el-button :loading="loading" size="medium" type="primary" style="width:100%;" @click.native.prevent="handleLogin">
-									<span v-if="!loading">登 录</span>
-									<span v-else>登 录 中...</span>
-								</el-button>
-							</el-form-item>
-						</el-form>
-					</div>
-				</div>
-			</div>
-		</div>
-		<!-- 底部 -->
-		<div v-if="$store.state.settings.showFooter" id="el-login-footer">
-		  <span v-html="$store.state.settings.footerTxt" />
-		  <span> ⋅ </span>
-		  <!-- <a href="https://beian.miit.gov.cn/#/Integrated/index" target="_blank">{{ $store.state.settings.caseNumber }}</a> -->
-		  <span class="">技术支持：威海晶合数字矿山技术有限公司</span>
-		</div>
-	</div>
-</template>
-
-<script>
-import Config from '@/settings'
-import { getCodeImg } from '@/api/login'
-import Cookies from 'js-cookie'
-import qs from 'qs'
-//import Background from '@/assets/images/login_bg.png';
-import { encrypt } from '@/utils/rsaEncrypt'
-import '@/assets/icons' // icon
-
-export default {
-	name: 'Login',
-	data() {
-		return {
-			//Background: Background,
-			//Background:'',
-			codeUrl: '',
-			cookiePass: '',
-			loginForm: {
-				username: '',
-				password: '',
-				rememberMe: false,
-				code: '',
-				uuid: '',
-			},
-			loginRules: {
-				username: [{ required: true, trigger: 'blur', message: '用户名不能为空' }],
-				password: [{ required: true, trigger: 'blur', message: '密码不能为空' }],
-				code: [{ required: true, trigger: 'change', message: '验证码不能为空' }],
-			},
-			loading: false,
-			redirect: undefined
-		}
-	},
-	watch: {
-		$route: {
-		  handler: function(route) {
-			const data = route.query
-			if (data && data.redirect) {
-			  this.redirect = data.redirect
-			  delete data.redirect
-			  if (JSON.stringify(data) !== '{}') {
-				this.redirect = this.redirect + '&' + qs.stringify(data, { indices: false })
-			  }
-			}
-		  },
-		  immediate: true
-		}
-	},
-	created() {
-		// 获取验证码
-		this.getCode()
-		// 获取用户名密码等Cookie
-		this.getCookie()
-		// token 过期提示
-		this.point()
-	},
-	methods: {
-		getCode() {
-		  getCodeImg().then(res => {
-			this.codeUrl = res.img
-			this.loginForm.uuid = res.uuid
-		  })
-		},
-		getCookie() {
-		  const username = Cookies.get('username')
-		  let password = Cookies.get('password')
-		  const rememberMe = Cookies.get('rememberMe')
-		  // 保存cookie里面的加密后的密码
-		  this.cookiePass = password === undefined ? '' : password
-		  password = password === undefined ? this.loginForm.password : password
-		  this.loginForm = {
-			username: username === undefined ? this.loginForm.username : username,
-			password: password,
-			rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
-			code: '',
-		  }
-		},
-		handleLogin() {
-		  this.$refs.loginForm.validate(valid => {
-			const user = {
-			  username: this.loginForm.username,
-			  password: this.loginForm.password,
-			  rememberMe: this.loginForm.rememberMe,
-			  code: this.loginForm.code,
-			  uuid: this.loginForm.uuid,
-			}
-			if (user.password !== this.cookiePass) {
-				user.password = encrypt(user.password);
-			};
-
-			if (valid) {
-			  this.loading = true
-			  if (user.rememberMe) {
-				Cookies.set('username', user.username, { expires: Config.passCookieExpires })
-				Cookies.set('password', user.password, { expires: Config.passCookieExpires })
-				Cookies.set('rememberMe', user.rememberMe, { expires: Config.passCookieExpires })
-			  } else {
-				Cookies.remove('username')
-				Cookies.remove('password')
-				Cookies.remove('rememberMe')
-			  }
-			  this.$store.dispatch('Login', user).then((res) => {
-				this.loading = false
-				if(/* res.head.code !== '0000' */ res.code){
-					return this.$notify({
-						title: '提示',
-						message: res.msg,
-						type: 'warning',
-						duration: 5000
-					})
-				};
-				//this.$router.push({ path: this.redirect || '/' })
-				window.location.href = this.redirect || '/';
-			  }).catch((err) => {
-				this.loading = false
-				this.getCode()
-			  })
-			} else {
-			  console.log('error submit!!')
-			  return false
-			}
-		  })
-		},
-		point() {
-		  const point = Cookies.get('point') !== undefined
-		  if (point) {
-			this.$notify({
-			  title: '提示',
-			  message: '当前登录状态已过期，请重新登录！',
-			  type: 'warning',
-			  duration: 5000
-			})
-			Cookies.remove('point')
-		  }
-		}
-	}
-}
-</script>
-
-<style rel="stylesheet/scss" lang="scss" scope>
-	.login {
-		display:flex;justify-content:center;align-items:center;flex-direction:column;
-		height:100%;background-size:cover;position:relative;
-		
-		.headder{
-			margin-bottom:.48rem;text-align:center;
-			h2, h4{
-				margin:0;padding:0;line-height:1;background-image:-webkit-linear-gradient(top, #fff, #a2deff, #23a5f9);
-				-webkit-background-clip:text;-webkit-text-fill-color:transparent;
-			}
-			h2{font-size:.66rem;letter-spacing:.06rem;}
-			h4{margin-top:.20rem;font-size:.285rem;}
-		}
-
-		.logo-place{
-			position:relative;width:9.68rem;height:5.56rem;/* margin:2.01rem auto 0; */
-			//background:no-repeat top center url('~@/assets/images/login_adorn1.png');background-size:100% 100%;
-		}
-
-		.ctn-place{
-			position:absolute;top:1.61rem;right:.06rem;height:auto;width:4.79rem;
-			flex:1;display:flex;
-			
-			.inbox-range{
-				flex:1;
-				.ctn-fix{width:3.8rem;margin:0 auto;}
-			}
-
-			.login-form {
-				.el-input {
-					height:.58rem;min-height:38px;
-					input {
-						height:.58rem;padding-left:.40rem;
-						background-color:#1042a1 !important;color:#fff;border-color:#085fa2;
-					}
-				}
-				.input-icon{
-					height:.58rem;width:.24rem;margin-left:.02rem;
-				}
-
-				.el-form-item__content{
-					line-height:.58rem;
-				}
-				
-				.el-form-item{
-					margin-bottom:.25rem;
-					&:last-child{margin-bottom:0}
-					.el-select{width:100%;}
-				}
-			}
-		}
-		
-		.logo-title{
-			position:absolute;top:.15rem;left:0;height:auto;width:100%;text-align:center;cursor:default;font-size:.26rem;line-height:1;letter-spacing:10px;color: rgb(56, 230, 255);text-shadow:0px 0px 2px rgb(56 230 255);
-		}
-		.subtitle{
-			position:absolute;top:.91rem;left:0;height:auto;width:100%;text-align:center;cursor:default;font-size:.34rem;line-height:1;letter-spacing:10px;color:#b1edf8;
-		}
-	}
-	
-	.login-code {
-		width: 33%;
-		display: inline-block;
-		height: 38px;
-		float: right;
-		img{
-		  cursor: pointer;
-		  vertical-align:middle
-		}
-	}
-</style>

static/3dmine/index20231546.html

-<!DOCTYPE HTML>
-<html>
-<head>
-	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-	<meta content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" name="viewport">
-    <title>矿山模型测试</title>
-	<meta name="description" content="description">
-    <meta name="keywords" content="keywords, 梨酒客">
-    <meta content="yes" name="apple-mobile-web-app-capable" /> 
-    <meta content="black" name="apple-mobile-web-app-status-bar-style" />
-	<style type="text/css">
-		body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td{margin:0px;padding:0px}
-		html, body{height:100%;width:100%;display:flex;} 
-		body{font-family:"微软雅黑";color:#000;/* display:block;width:100%;height:100%; */}
-		*{box-sizing:border-box;}
-		.view{height:100%;}
-		#kmbBaseLayer_e3d8{width:'100%' !improtant;background-color:transparent !improtant;}
-	</style>
-	<script type="text/javascript" src="../js/qf_web.min.js"></script>
-	<script type="text/javascript">qf.openCalcLayout();</script>
-</head>
-<body>
-	<div class="view" id="view"></div>
-</body>
-<script src="../js/qf_web_ui.min.js"></script>
-<script src="./js/md5.js"></script>
-<script type="importmap">
-	{
-		"imports": {
-			"three": "./js/three.module.js",
-			"three/addons/": "./jsm/"
-		}
-	}
-</script>
-<script type="module">
-	import * as THREE from 'three';
-	import { OrbitControls } from './js/OrbitControls_module.js';
-	import { FBXLoader } from './js/FBXLoader_module.js';
-
-	qf(function(){
-		var vm = document.getElementById("view");
-		
-		var scene = new THREE.Scene();
-		// 材质组
-		var ViewGroup = new THREE.Group();
-		scene.add(ViewGroup);
-		var loader = new FBXLoader();
-			
-		window.onMessage = function(filename){
-			loaderModel(filename);
-		};
-		
-		// loader
-		function loaderModel(filename){
-			clearModel();
-			var dir = window.location.port === '8050' ? '../' : '../../';
-			filename = filename || 'default.fbx';
-
-			// 进度条
-			var Progress = new qf.UI.progressBar({top:'1.2rem',width:'19.2rem', display:'flex', justifyContent:'center'});
-			// 加载模型
-			loader.load(dir + 'oldFbx' + filename, function(data) {
-				vm.modelData = data;
-				// 创建模型
-				create(data)
-			}, function(xhr){	// 加载进度
-				var progressValue = ~~(xhr.loaded / xhr.total * 10000) / 100;
-				Progress.setValue(progressValue);
-				if (progressValue === 100) {
-					setTimeout(() => {
-						Progress.remove();
-					}, 500);
-				}
-			});
-		};
-
-		function create(Obj) {
-			Obj.traverse(function(child) {
-				if (child instanceof THREE.Mesh) {
-					// MeshLambertMaterial材质用来渲染看上去暗淡不光亮的表面
-					//child.material = new THREE.MeshLambertMaterial( { color: child.material.color });
-					var color = qf.Utils.getRandomColor(md5(child.material.name));
-					child.material = new THREE.MeshLambertMaterial({color: new THREE.Color(color[0], color[1], color[2])});
-					// 重新计算顶点法线
-					var geometry = child.geometry;
-					if(geometry){
-						geometry.computeVertexNormals(0);
-						child.material.shading = THREE.SmoothShading;
-					};
-				}
-			});
-		
-			var box3 = new THREE.Box3();
-			box3.expandByObject(Obj);
-			var v3 = new THREE.Vector3();
-			box3.getSize(v3);
-			function num() {
-				var max;
-				if (v3.x > v3.y) {
-				  max = v3.x
-				} else {
-				  max = v3.y
-				}
-				if (max > v3.z) {} else {
-				  max = v3.z
-				}
-				return max;
-			}
-			var S = 100 / num();
-			Obj.scale.set(S, S, S)
-			var newBox3 = new THREE.Box3()
-			newBox3.expandByObject(Obj)
-			var center = new THREE.Vector3();
-			newBox3.getCenter(center)
-			Obj.position.x = Obj.position.x - center.x
-			Obj.position.y = Obj.position.y - center.y
-			Obj.position.z = Obj.position.z - center.z
-			ViewGroup.add(Obj);
-			render();
-		}
-		
-		function clearModel(){
-			ViewGroup.clear();
-			render();
-		};
-
-		var directionalLight = new THREE.DirectionalLight(0xffffff, 1);
-		directionalLight.position.set(100, 350, 200);
-		scene.add(directionalLight);
-		var directionalLight2 = new THREE.DirectionalLight(0xffffff, 1);
-		directionalLight2.position.set(-300, -100, -400);
-		scene.add(directionalLight2);
-		var directionalLight3 = new THREE.DirectionalLight(0xffffff, 1);
-		directionalLight3.position.set(10, 300, 30);
-		scene.add(directionalLight3);
-		/* var point = new THREE.PointLight(0xffffff, 0.9);
-		point.position.set(400, 150, 300);
-		scene.add(point);
-		var ambient = new THREE.AmbientLight(0xffffff, 0.3);
-		scene.add(ambient); */
-		var width = window.innerWidth;
-		var height = window.innerHeight;
-		var k = width / height;
-		var s = 45;
-		var camera = new THREE.OrthographicCamera(-s * k, s * k, s, -s, 1, 1000);
-		camera.position.set(162, 164, 341);
-		var renderer = new THREE.WebGLRenderer({
-			antialias: true
-		});
-
-		
-		renderer.setSize(width, height);
-		renderer.setClearColor(0x000000, .1);
-		vm.appendChild(renderer.domElement);
-		function render() {
-			renderer.render(scene, camera);
-		};
-
-		var controls = new OrbitControls(camera, renderer.domElement);
-		controls.addEventListener('change', function() {
-			var worldPosition = new THREE.Vector3();
-			vm.modelData && vm.modelData.getWorldPosition(worldPosition)
-			var standardVector = worldPosition.project(camera);
-			var a = window.innerWidth * qf.envir.dpr / 2;
-			var b = window.innerHeight * qf.envir.dpr / 2;
-			vm.left = Math.round(standardVector.x * a + a);
-			vm.top = Math.round(-standardVector.y * b + b) - 250;
-			render();
-		});
-
-		window.onresize = function() {
-			vm.bool = false
-			vm.width = window.innerWidth * qf.envir.dpr;
-			vm.height = window.innerHeight * qf.envir.dpr;
-			renderer.setSize(vm.width, vm.height);
-			k = (vm.width) / (vm.height);
-			camera.left = -s * k;
-			camera.right = s * k;
-			camera.top = s;
-			camera.bottom = -s;
-			camera.updateProjectionMatrix();
-			render();
-		};
-	});
-
-</script>
-</html>

static/3dmine/js/curves/NURBSCurve.js

-import {
-	Curve,
-	Vector3,
-	Vector4
-} from 'three';
-import * as NURBSUtils from '../curves/NURBSUtils.js';
-
-/**
- * NURBS curve object
- *
- * Derives from Curve, overriding getPoint and getTangent.
- *
- * Implementation is based on (x, y [, z=0 [, w=1]]) control points with w=weight.
- *
- **/
-
-class NURBSCurve extends Curve {
-
-	constructor(
-		degree,
-		knots /* array of reals */,
-		controlPoints /* array of Vector(2|3|4) */,
-		startKnot /* index in knots */,
-		endKnot /* index in knots */
-	) {
-
-		super();
-
-		this.degree = degree;
-		this.knots = knots;
-		this.controlPoints = [];
-		// Used by periodic NURBS to remove hidden spans
-		this.startKnot = startKnot || 0;
-		this.endKnot = endKnot || ( this.knots.length - 1 );
-
-		for ( let i = 0; i < controlPoints.length; ++ i ) {
-
-			// ensure Vector4 for control points
-			const point = controlPoints[ i ];
-			this.controlPoints[ i ] = new Vector4( point.x, point.y, point.z, point.w );
-
-		}
-
-	}
-
-	getPoint( t, optionalTarget = new Vector3() ) {
-
-		const point = optionalTarget;
-
-		const u = this.knots[ this.startKnot ] + t * ( this.knots[ this.endKnot ] - this.knots[ this.startKnot ] ); // linear mapping t->u
-
-		// following results in (wx, wy, wz, w) homogeneous point
-		const hpoint = NURBSUtils.calcBSplinePoint( this.degree, this.knots, this.controlPoints, u );
-
-		if ( hpoint.w !== 1.0 ) {
-
-			// project to 3D space: (wx, wy, wz, w) -> (x, y, z, 1)
-			hpoint.divideScalar( hpoint.w );
-
-		}
-
-		return point.set( hpoint.x, hpoint.y, hpoint.z );
-
-	}
-
-	getTangent( t, optionalTarget = new Vector3() ) {
-
-		const tangent = optionalTarget;
-
-		const u = this.knots[ 0 ] + t * ( this.knots[ this.knots.length - 1 ] - this.knots[ 0 ] );
-		const ders = NURBSUtils.calcNURBSDerivatives( this.degree, this.knots, this.controlPoints, u, 1 );
-		tangent.copy( ders[ 1 ] ).normalize();
-
-		return tangent;
-
-	}
-
-}
-
-export { NURBSCurve };

static/3dmine/js/curves/NURBSUtils.js

-import {
-	Vector3,
-	Vector4
-} from 'three';
-
-/**
- * NURBS utils
- *
- * See NURBSCurve and NURBSSurface.
- **/
-
-
-/**************************************************************
- *	NURBS Utils
- **************************************************************/
-
-/*
-Finds knot vector span.
-
-p : degree
-u : parametric value
-U : knot vector
-
-returns the span
-*/
-function findSpan( p, u, U ) {
-
-	const n = U.length - p - 1;
-
-	if ( u >= U[ n ] ) {
-
-		return n - 1;
-
-	}
-
-	if ( u <= U[ p ] ) {
-
-		return p;
-
-	}
-
-	let low = p;
-	let high = n;
-	let mid = Math.floor( ( low + high ) / 2 );
-
-	while ( u < U[ mid ] || u >= U[ mid + 1 ] ) {
-
-		if ( u < U[ mid ] ) {
-
-			high = mid;
-
-		} else {
-
-			low = mid;
-
-		}
-
-		mid = Math.floor( ( low + high ) / 2 );
-
-	}
-
-	return mid;
-
-}
-
-
-/*
-Calculate basis functions. See The NURBS Book, page 70, algorithm A2.2
-
-span : span in which u lies
-u    : parametric point
-p    : degree
-U    : knot vector
-
-returns array[p+1] with basis functions values.
-*/
-function calcBasisFunctions( span, u, p, U ) {
-
-	const N = [];
-	const left = [];
-	const right = [];
-	N[ 0 ] = 1.0;
-
-	for ( let j = 1; j <= p; ++ j ) {
-
-		left[ j ] = u - U[ span + 1 - j ];
-		right[ j ] = U[ span + j ] - u;
-
-		let saved = 0.0;
-
-		for ( let r = 0; r < j; ++ r ) {
-
-			const rv = right[ r + 1 ];
-			const lv = left[ j - r ];
-			const temp = N[ r ] / ( rv + lv );
-			N[ r ] = saved + rv * temp;
-			saved = lv * temp;
-
-		}
-
-		N[ j ] = saved;
-
-	}
-
-	return N;
-
-}
-
-
-/*
-Calculate B-Spline curve points. See The NURBS Book, page 82, algorithm A3.1.
-
-p : degree of B-Spline
-U : knot vector
-P : control points (x, y, z, w)
-u : parametric point
-
-returns point for given u
-*/
-function calcBSplinePoint( p, U, P, u ) {
-
-	const span = findSpan( p, u, U );
-	const N = calcBasisFunctions( span, u, p, U );
-	const C = new Vector4( 0, 0, 0, 0 );
-
-	for ( let j = 0; j <= p; ++ j ) {
-
-		const point = P[ span - p + j ];
-		const Nj = N[ j ];
-		const wNj = point.w * Nj;
-		C.x += point.x * wNj;
-		C.y += point.y * wNj;
-		C.z += point.z * wNj;
-		C.w += point.w * Nj;
-
-	}
-
-	return C;
-
-}
-
-
-/*
-Calculate basis functions derivatives. See The NURBS Book, page 72, algorithm A2.3.
-
-span : span in which u lies
-u    : parametric point
-p    : degree
-n    : number of derivatives to calculate
-U    : knot vector
-
-returns array[n+1][p+1] with basis functions derivatives
-*/
-function calcBasisFunctionDerivatives( span, u, p, n, U ) {
-
-	const zeroArr = [];
-	for ( let i = 0; i <= p; ++ i )
-		zeroArr[ i ] = 0.0;
-
-	const ders = [];
-
-	for ( let i = 0; i <= n; ++ i )
-		ders[ i ] = zeroArr.slice( 0 );
-
-	const ndu = [];
-
-	for ( let i = 0; i <= p; ++ i )
-		ndu[ i ] = zeroArr.slice( 0 );
-
-	ndu[ 0 ][ 0 ] = 1.0;
-
-	const left = zeroArr.slice( 0 );
-	const right = zeroArr.slice( 0 );
-
-	for ( let j = 1; j <= p; ++ j ) {
-
-		left[ j ] = u - U[ span + 1 - j ];
-		right[ j ] = U[ span + j ] - u;
-
-		let saved = 0.0;
-
-		for ( let r = 0; r < j; ++ r ) {
-
-			const rv = right[ r + 1 ];
-			const lv = left[ j - r ];
-			ndu[ j ][ r ] = rv + lv;
-
-			const temp = ndu[ r ][ j - 1 ] / ndu[ j ][ r ];
-			ndu[ r ][ j ] = saved + rv * temp;
-			saved = lv * temp;
-
-		}
-
-		ndu[ j ][ j ] = saved;
-
-	}
-
-	for ( let j = 0; j <= p; ++ j ) {
-
-		ders[ 0 ][ j ] = ndu[ j ][ p ];
-
-	}
-
-	for ( let r = 0; r <= p; ++ r ) {
-
-		let s1 = 0;
-		let s2 = 1;
-
-		const a = [];
-		for ( let i = 0; i <= p; ++ i ) {
-
-			a[ i ] = zeroArr.slice( 0 );
-
-		}
-
-		a[ 0 ][ 0 ] = 1.0;
-
-		for ( let k = 1; k <= n; ++ k ) {
-
-			let d = 0.0;
-			const rk = r - k;
-			const pk = p - k;
-
-			if ( r >= k ) {
-
-				a[ s2 ][ 0 ] = a[ s1 ][ 0 ] / ndu[ pk + 1 ][ rk ];
-				d = a[ s2 ][ 0 ] * ndu[ rk ][ pk ];
-
-			}
-
-			const j1 = ( rk >= - 1 ) ? 1 : - rk;
-			const j2 = ( r - 1 <= pk ) ? k - 1 : p - r;
-
-			for ( let j = j1; j <= j2; ++ j ) {
-
-				a[ s2 ][ j ] = ( a[ s1 ][ j ] - a[ s1 ][ j - 1 ] ) / ndu[ pk + 1 ][ rk + j ];
-				d += a[ s2 ][ j ] * ndu[ rk + j ][ pk ];
-
-			}
-
-			if ( r <= pk ) {
-
-				a[ s2 ][ k ] = - a[ s1 ][ k - 1 ] / ndu[ pk + 1 ][ r ];
-				d += a[ s2 ][ k ] * ndu[ r ][ pk ];
-
-			}
-
-			ders[ k ][ r ] = d;
-
-			const j = s1;
-			s1 = s2;
-			s2 = j;
-
-		}
-
-	}
-
-	let r = p;
-
-	for ( let k = 1; k <= n; ++ k ) {
-
-		for ( let j = 0; j <= p; ++ j ) {
-
-			ders[ k ][ j ] *= r;
-
-		}
-
-		r *= p - k;
-
-	}
-
-	return ders;
-
-}
-
-
-/*
-	Calculate derivatives of a B-Spline. See The NURBS Book, page 93, algorithm A3.2.
-
-	p  : degree
-	U  : knot vector
-	P  : control points
-	u  : Parametric points
-	nd : number of derivatives
-
-	returns array[d+1] with derivatives
-	*/
-function calcBSplineDerivatives( p, U, P, u, nd ) {
-
-	const du = nd < p ? nd : p;
-	const CK = [];
-	const span = findSpan( p, u, U );
-	const nders = calcBasisFunctionDerivatives( span, u, p, du, U );
-	const Pw = [];
-
-	for ( let i = 0; i < P.length; ++ i ) {
-
-		const point = P[ i ].clone();
-		const w = point.w;
-
-		point.x *= w;
-		point.y *= w;
-		point.z *= w;
-
-		Pw[ i ] = point;
-
-	}
-
-	for ( let k = 0; k <= du; ++ k ) {
-
-		const point = Pw[ span - p ].clone().multiplyScalar( nders[ k ][ 0 ] );
-
-		for ( let j = 1; j <= p; ++ j ) {
-
-			point.add( Pw[ span - p + j ].clone().multiplyScalar( nders[ k ][ j ] ) );
-
-		}
-
-		CK[ k ] = point;
-
-	}
-
-	for ( let k = du + 1; k <= nd + 1; ++ k ) {
-
-		CK[ k ] = new Vector4( 0, 0, 0 );
-
-	}
-
-	return CK;
-
-}
-
-
-/*
-Calculate "K over I"
-
-returns k!/(i!(k-i)!)
-*/
-function calcKoverI( k, i ) {
-
-	let nom = 1;
-
-	for ( let j = 2; j <= k; ++ j ) {
-
-		nom *= j;
-
-	}
-
-	let denom = 1;
-
-	for ( let j = 2; j <= i; ++ j ) {
-
-		denom *= j;
-
-	}
-
-	for ( let j = 2; j <= k - i; ++ j ) {
-
-		denom *= j;
-
-	}
-
-	return nom / denom;
-
-}
-
-
-/*
-Calculate derivatives (0-nd) of rational curve. See The NURBS Book, page 127, algorithm A4.2.
-
-Pders : result of function calcBSplineDerivatives
-
-returns array with derivatives for rational curve.
-*/
-function calcRationalCurveDerivatives( Pders ) {
-
-	const nd = Pders.length;
-	const Aders = [];
-	const wders = [];
-
-	for ( let i = 0; i < nd; ++ i ) {
-
-		const point = Pders[ i ];
-		Aders[ i ] = new Vector3( point.x, point.y, point.z );
-		wders[ i ] = point.w;
-
-	}
-
-	const CK = [];
-
-	for ( let k = 0; k < nd; ++ k ) {
-
-		const v = Aders[ k ].clone();
-
-		for ( let i = 1; i <= k; ++ i ) {
-
-			v.sub( CK[ k - i ].clone().multiplyScalar( calcKoverI( k, i ) * wders[ i ] ) );
-
-		}
-
-		CK[ k ] = v.divideScalar( wders[ 0 ] );
-
-	}
-
-	return CK;
-
-}
-
-
-/*
-Calculate NURBS curve derivatives. See The NURBS Book, page 127, algorithm A4.2.
-
-p  : degree
-U  : knot vector
-P  : control points in homogeneous space
-u  : parametric points
-nd : number of derivatives
-
-returns array with derivatives.
-*/
-function calcNURBSDerivatives( p, U, P, u, nd ) {
-
-	const Pders = calcBSplineDerivatives( p, U, P, u, nd );
-	return calcRationalCurveDerivatives( Pders );
-
-}
-
-
-/*
-Calculate rational B-Spline surface point. See The NURBS Book, page 134, algorithm A4.3.
-
-p1, p2 : degrees of B-Spline surface
-U1, U2 : knot vectors
-P      : control points (x, y, z, w)
-u, v   : parametric values
-
-returns point for given (u, v)
-*/
-function calcSurfacePoint( p, q, U, V, P, u, v, target ) {
-
-	const uspan = findSpan( p, u, U );
-	const vspan = findSpan( q, v, V );
-	const Nu = calcBasisFunctions( uspan, u, p, U );
-	const Nv = calcBasisFunctions( vspan, v, q, V );
-	const temp = [];
-
-	for ( let l = 0; l <= q; ++ l ) {
-
-		temp[ l ] = new Vector4( 0, 0, 0, 0 );
-		for ( let k = 0; k <= p; ++ k ) {
-
-			const point = P[ uspan - p + k ][ vspan - q + l ].clone();
-			const w = point.w;
-			point.x *= w;
-			point.y *= w;
-			point.z *= w;
-			temp[ l ].add( point.multiplyScalar( Nu[ k ] ) );
-
-		}
-
-	}
-
-	const Sw = new Vector4( 0, 0, 0, 0 );
-	for ( let l = 0; l <= q; ++ l ) {
-
-		Sw.add( temp[ l ].multiplyScalar( Nv[ l ] ) );
-
-	}
-
-	Sw.divideScalar( Sw.w );
-	target.set( Sw.x, Sw.y, Sw.z );
-
-}
-
-
-
-export {
-	findSpan,
-	calcBasisFunctions,
-	calcBSplinePoint,
-	calcBasisFunctionDerivatives,
-	calcBSplineDerivatives,
-	calcKoverI,
-	calcRationalCurveDerivatives,
-	calcNURBSDerivatives,
-	calcSurfacePoint,
-};