Merge remote-tracking branch 'origin/master'

@@ -10,7 +10,7 @@ export default class createDraw {
     }
     distance() {
         this.handlerDis.measureEvt.addEventListener(result => {
-			var dis = Number(result.distance), distance = dis > 1000 ? (dis / 1000).toFixed(2) + 'km' : dis.toFixed(2) + 'm';
+            var dis = Number(result.distance), distance = dis > 1000 ? (dis / 1000).toFixed(2) + 'km' : dis.toFixed(2) + 'm';
 			this.handlerDis.disLabel.text = '距离:' + distance;
 		});
 		this.handlerDis.activeEvt.addEventListener(this.handle());

@@ -18,8 +18,7 @@ export default class flood {
 					this.positions2d.push(latitude);
 					this.positions2d.push(1000.0);
 				}
-			}
-			return positions;
+            }
 		});
     }
     initHyp() {

+import objectManage from './maputils';
+export default class heightControl {
+    constructor() {
+        this.handlerPolygon = new Cesium.DrawHandler(objectManage.viewer, Cesium.DrawMode.Polygon);
+        this.handlerPolygon.drawEvt.addEventListener(result => {
+            var array = [].concat(result.object.positions), positions = [];
+            var polygon = result.object;
+            if(!polygon) return;
+            polygon.show = false;
+            this.handlerPolygon.polyline.show = false;
+			for(var i = 0, len = array.length; i < len; i++){
+				var cartographic = Cesium.Cartographic.fromCartesian(array[i]);
+				var longitude = Cesium.Math.toDegrees(cartographic.longitude);
+				var latitude = Cesium.Math.toDegrees(cartographic.latitude);
+				if(positions.indexOf(longitude)===-1&&positions.indexOf(latitude)===-1){
+					positions.push(longitude);
+					positions.push(latitude);
+				}
+            }
+            this.polygon = objectManage.viewer.entities.add({
+                id: 'polygonA',
+                polygon: {
+                    hierarchy: Cesium.Cartesian3.fromDegreesArray(positions),
+                    height: 105,
+                    material: new Cesium.Color(1, 1, 0.20, 0.5),
+                    outline: true,
+                    outlineColor: Cesium.Color.RED
+                }
+            }).polygon;
+		});
+    }
+}
\ No newline at end of file

@@ -41,6 +41,7 @@
 </template>
 
 <script>
+    import height from "../assets/js/map/heightControl";
     export default {
         name: 'tjxAnslysis',
         components: {},
@@ -49,16 +50,19 @@
                 src: 'https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=3820738330,1510784229&fm=26&gp=0.jpg'
             }
         },
-        mounted() {},
+        mounted() {
+            this.height instanceof height || (this.height = new height());
+        },
         methods: {
             closePop() {
                 this.$emit('closePop', 'tjxAnslysis')
             },
             startAnalysis() {
-
+                this.height.handlerPolygon.deactivate();
+                this.height.handlerPolygon.activate();
             },
             stopAnalysis() {
-
+                this.height.polygon.height = 50;
             },
         }
     }

@@ -147,8 +147,6 @@
     const Cesium = window.Cesium;
     
 
-    import { loadModules } from 'esri-loader';
-
     export default {
         components: {
             TopTitle,
@@ -236,22 +234,9 @@
                     widget.showErrorPanel(title, undefined, e);
                 }
             });
-            
-
-            this.loadArcgis();
 
         },
         methods: {
-            loadArcgis() {
-                loadModules(['esri/views/MapView', 'esri/WebMap'])
-                .then(([MapView, WebMap]) => {
-                    debugger
-                })
-                .catch(err => {
-                    // handle any errors
-                    console.error(err);
-                });
-            },
             searchRoat(val) {
                 /**
                  * @param {*} val  '为地名地址道路的输入值'