add：person label+广告牌 样式

src/views/index.vue

@@ -102,23 +102,23 @@ export default {
               //   1.0,
               //   8000.0
               // ),
-              // pixelOffset: new Cesium.Cartesian2(0, -35),
+              pixelOffset: new Cesium.Cartesian2(0, -35),
               // fillColor: Cesium.Color.WHITE,
               // backgroundColor: new Cesium.Color(0.0, 0.486, 0.65, 0.8),
               // disableDepthTestDistance: 5,
-              heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
+              // heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
             },
             billboard: {
-              image: "/static/images/poi-marker-default.png",
+              image: "/poi-marker-default.png",
               scale: 0.5,
-              heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
-              disableDepthTestDistance: 5,
-              distanceDisplayCondition: new Cesium.DistanceDisplayCondition(
-                1.0,
-                8000.0
-              ),
-              horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
-              verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
+              // heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
+              // disableDepthTestDistance: 5,
+              // distanceDisplayCondition: new Cesium.DistanceDisplayCondition(
+              //   1.0,
+              //   8000.0
+              // ),
+              // horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
+              // verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
             },
             description: `<div><h4>${item.perName}${item.status}</h4></div>`,
             fixedFrame: Cesium.Transforms.eastNorthUpToFixedFrame(position),