Merge branch 'webclient_plot' of github.com:MapGIS/WebClient-JavaScript into webclient_plot

Author: zhaokai

src/service/3DPlot/EditTool/EditTool.js

@@ -224,6 +224,7 @@ export default class EditTool {
             this._plotLayer._viewer,
             event.startPosition
         );
+        if(!mouseCartesian) return;
         //转化为经纬度坐标
         let mouseCartographic = Cesium.Cartographic.fromCartesian(mouseCartesian);
         //设置位置点高度

src/service/3DPlot/PlotLayer3DGroup.js

@@ -16,7 +16,7 @@ class PlotLayer3DGroup {
         this._viewer = viewer;
         //工具图层
         this._utilPlotCanvas = new PlotLayer3D(Cesium, this._viewer);
-        this._utilPlotCanvas.editable=false
+        this._utilPlotCanvas.editable=true
         this._plotLayerMap.push(this._utilPlotCanvas);
 
         if (!PlotLayer3DGroup.instance) {