From 7a2cdfa8dab78be1a3096d25a47bc6b7fa644e54 Mon Sep 17 00:00:00 2001
From: zhaipx <zhaipeixiu@htsdfp.com>
Date: Mon, 10 Feb 2025 14:32:35 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E5=AE=9E=E7=8E=B0=E5=A4=9A=E8=BE=B9?=
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---
 package.json                                |   3 +
 pnpm-lock.yaml                              |  21 +
 src/App.vue                                 |   2 +-
 src/assets/js/cesium-map/measureDistance.js | 539 ++++++++++++++++++--
 src/components/map/BottomBar.vue            |   2 +-
 src/components/toolbar.vue                  | 160 ++++--
 6 files changed, 631 insertions(+), 96 deletions(-)

diff --git a/package.json b/package.json
index 2f92288..2970300 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,10 @@
     "preinstall": "node ./scripts/preinstall.js"
   },
   "dependencies": {
+    "@vicons/carbon": "^0.13.0",
+    "@vicons/fa": "^0.13.0",
     "@vicons/ionicons5": "^0.13.0",
+    "@vicons/material": "^0.13.0",
     "axios": "^1.6.7",
     "cesium": "1.108",
     "cesium-navigation-es6": "^3.0.8",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fc0b11e..5d7d0c4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,9 +5,18 @@ settings:
   excludeLinksFromLockfile: false
 
 dependencies:
+  '@vicons/carbon':
+    specifier: ^0.13.0
+    version: 0.13.0
+  '@vicons/fa':
+    specifier: ^0.13.0
+    version: 0.13.0
   '@vicons/ionicons5':
     specifier: ^0.13.0
     version: 0.13.0
+  '@vicons/material':
+    specifier: ^0.13.0
+    version: 0.13.0
   axios:
     specifier: ^1.6.7
     version: 1.6.7
@@ -1268,10 +1277,22 @@ packages:
     resolution: {integrity: sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==}
     dev: true
 
+  /@vicons/carbon@0.13.0:
+    resolution: {integrity: sha512-Z/jExyyS4gsXJc66oTqV/j98nsaiX2JlQ0IUwu9Ms3rztf8VOHEQRuX8Jey1/zbxJpFY/tU+bWvKPRFYGIvCWQ==, tarball: https://registry.npmmirror.com/@vicons/carbon/-/carbon-0.13.0.tgz}
+    dev: false
+
+  /@vicons/fa@0.13.0:
+    resolution: {integrity: sha512-BFcDewcT78fSn4Y/fOgqlswbLUEW3+qJK2iJiNtgmkMzadBVpDXhNyVKsYM3V2uKPvDUrZT0JCWDWVRCiBXJZA==, tarball: https://registry.npmmirror.com/@vicons/fa/-/fa-0.13.0.tgz}
+    dev: false
+
   /@vicons/ionicons5@0.13.0:
     resolution: {integrity: sha512-zvZKBPjEXKN7AXNo2Na2uy+nvuv6SP4KAMQxpKL2vfHMj0fSvuw7JZcOPCjQC3e7ayssKnaoFVAhbYcW6v41qQ==, tarball: https://registry.npmmirror.com/@vicons/ionicons5/-/ionicons5-0.13.0.tgz}
     dev: false
 
+  /@vicons/material@0.13.0:
+    resolution: {integrity: sha512-lKVxFNprM+CaBkUH3gt6VjIeiMsKQl2zARQMwTCZruQl2vRHzyeZiKeCflWS99CEfv2JzX/6y697smxlzyxcVw==, tarball: https://registry.npmmirror.com/@vicons/material/-/material-0.13.0.tgz}
+    dev: false
+
   /@vitejs/plugin-vue@5.0.4(vite@5.1.5)(vue@3.4.21):
     resolution: {integrity: sha512-WS3hevEszI6CEVEx28F8RjTX97k3KsrcY6kvTg7+Whm5y3oYvcqzVeGCU3hxSAn4uY2CLCkeokkGKpoctccilQ==}
     engines: {node: ^18.0.0 || >=20.0.0}
diff --git a/src/App.vue b/src/App.vue
index 2e8d113..e260616 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -10,7 +10,7 @@
   </n-message-provider>
 </template>
 
-<script setup lang="ts">
+<script setup>
 import SceneViewer from './components/map/SceneViewer.vue'
 import BottomBar from '@/components/map/BottomBar.vue'
 import Toolbar from "@/components/toolbar.vue";
diff --git a/src/assets/js/cesium-map/measureDistance.js b/src/assets/js/cesium-map/measureDistance.js
index f0959cc..2d98ebf 100644
--- a/src/assets/js/cesium-map/measureDistance.js
+++ b/src/assets/js/cesium-map/measureDistance.js
@@ -1,22 +1,243 @@
 import * as Cesium from 'cesium'
+import {Cartesian3} from 'cesium'
+
 export default class MeasureDistance {
     constructor(viewer) {
         this.viewer = viewer
+        this.scene = viewer.scene
         this.isMeasure = false
-        this.initEvents()
         this.positions = []
         this.temPositions = []      // 鼠标移动时产生的临时点
         this.vertexEntities = []    // 节点元素
-        this.lineEntity = undefined // 折线元素
-        this.totalDistance = 0  // 总距离
+        this.lineEntity = undefined // 距离测量折线元素
+        this.lineEntitys = []       // 距离测量折线元素数组，每完成一次距离测量，将折线元素加入此数组
+        this.totalDistance = 0      // 总距离
+
+        this.activeShapePoints = []    //面积测量多边形顶点
+        this.polygon = undefined
+        this.measAreaStatus = false    //是否在测量面积
+
+        this.graphics = []
+
+        this.graphicStyle = {
+            borderColor: Cesium.Color.BLUE,
+            borderWidth: 1,
+            material: Cesium.Color.GREEN.withAlpha(0.5),
+        }
+
     }
 
-    initEvents(){
+    stopAreaMeasure(){
+        if (!this.measAreaStatus) return;
+        this.handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);
+        this.handler.removeInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE);
+        this.handler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK);
+        this.measAreaStatus = false;
+        this.viewer._element.style.cursor = 'default';
+        this.viewer.enableCursorStyle = true;
+    }
+
+    //清空绘制（多边形和label）
+    clearAreaEntity() {
+        //清除多边形
+        this.viewer.entities.removeById('4399');
+        this.viewer.entities.removeById('4390');
+        this.polygon = undefined;
+        this.activeShapePoints = [];
+    }
+
+    activateAreaMeasure(){
+        this.handler = new Cesium.ScreenSpaceEventHandler(this.viewer.scene.canvas)
+        this.viewer.scene.globe.depthTestAgainstTerrain = true
+        // 清除可能会用到的监听事件
+        if (this.handler) {
+            this.handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);
+            this.handler.removeInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE);
+            this.handler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK);
+        }
         this.handler = new Cesium.ScreenSpaceEventHandler(this.viewer.scene.canvas)
+        this.measAreaStatus = true;
+        this.viewer._element.style.cursor = 'crosshair';
+        this.viewer.enableCursorStyle = true;
+
+        //鼠标左键--确定选中点
+        this.handler.setInputAction((event) => {
+            let ray = viewer.camera.getPickRay(event.position);
+            let earthPosition = viewer.scene.globe.pick(ray, viewer.scene)
+            //鼠标开始点击多边形的第一个点
+            if (this.activeShapePoints.length === 0) {
+                //将第一个左击的点添加到多边形顶点集合中
+                this.activeShapePoints.push(earthPosition)
+                //多边形的坐标采用回调的形式
+                //边线顶点
+                let linePoints = new Cesium.CallbackProperty(() => {
+                    return this.activeShapePoints.concat([this.activeShapePoints[0]]);
+                }, false)
+                //多边形顶点
+                let dynamicPositions = new Cesium.CallbackProperty(() => {
+                    return new Cesium.PolygonHierarchy(this.activeShapePoints)
+                }, false)
+                //添加一个多边形
+                this.polygon = new Cesium.Entity({
+                    name: "area polygon",
+                    id: '4399',
+                    polyline: {
+                        positions: linePoints,
+                        width: 1,
+                        material: Cesium.Color.RED.withAlpha(0.8),
+                        heightReference: Cesium.HeightReference.NONE,
+                        clampToGround: true
+                    },
+                    polygon: {
+                        hierarchy: dynamicPositions,
+                        material: Cesium.Color.ORANGERED.withAlpha(0.8),
+                        heightReference: Cesium.HeightReference.NONE
+                        // outlineColor: Cesium.Color.RED.withAlpha(0.7),
+                        // height: 0
+                    },
 
+                })
+                this.polygon.GeoType = "Polygon"
+                this.viewer.entities.add(this.polygon)
+            }
+            this.viewer.scene.requestRender()
+            //将鼠标点击的点添加到多边形顶点集合中
+            this.activeShapePoints.push(earthPosition)
+        }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
+
+
+        //鼠标移动--实时绘制多边形
+        this.handler.setInputAction((movement) => {
+            //获取鼠标所在的位置
+            const ray = this.viewer.camera.getPickRay(movement.endPosition)
+            const newPosition = this.viewer.scene.globe.pick(ray, this.viewer.scene)
+            //已经定义了polygon
+            if (Cesium.defined(this.polygon)) {
+                //删除多边形顶点中最新的一个点
+                this.activeShapePoints.pop()
+                //将最新获取到的点添加到多边形顶点集合中
+                this.activeShapePoints.push(newPosition)
+            }
+            if (this.activeShapePoints.length === 3) {
+                this.polygon.polygon.heightReference = Cesium.HeightReference.CLAMP_TO_GROUND;
+            }
+        }, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
+
+        //鼠标右键--结束绘制
+        this.handler.setInputAction((event) => {
+            //删除最后一个点（重复添加的点）
+            this.activeShapePoints.pop()
+            this.polygon.pottingPoint = this.activeShapePoints
+            this._showResultArea()
+            this.stopAreaMeasure()
+        }, Cesium.ScreenSpaceEventType.RIGHT_CLICK)
+
+    }
+
+    _showResultArea(){
+        let text = "面积：" + this.getPolygonArea(this.polygon.pottingPoint)
+        let centerPoint = this._getCenterOfGravityPoint(this.polygon.pottingPoint)
+        this._addLabel(centerPoint, text)
+    }
+    /*角度*/
+    _Angle(p1, p2, p3) {
+        let angle =this._Bearing(p2, p1) - this._Bearing(p2, p3);
+        if (angle < 0) {
+            angle += 360;
+        }
+        return angle;
     }
-    //激活
+    /*方向*/
+    _Bearing(from, to) {
+        from = Cesium.Cartographic.fromCartesian(from);
+        to = Cesium.Cartographic.fromCartesian(to);
+
+        let lat1 = from.latitude;
+        let lon1 = from.longitude;
+        let lat2 = to.latitude;
+        let lon2 = to.longitude;
+        let angle = -Math.atan2(Math.sin(lon1 - lon2) * Math.cos(lat2), Math.cos(lat1) * Math.sin(lat2) - Math.sin(lat1) * Math.cos(lat2) * Math.cos(lon1 - lon2));
+        if (angle < 0) {
+            angle += Math.PI * 2.0;
+        }
+        let degreesPerRadian = 180.0 / Math.PI; //弧度转化为角度
+
+        angle = angle * degreesPerRadian; //角度
+        return angle;
+    }
+
+    distance(point1, point2) {
+        let point1cartographic = Cesium.Cartographic.fromCartesian(point1);
+        let point2cartographic = Cesium.Cartographic.fromCartesian(point2);
+        /**根据经纬度计算出距离**/
+        let geodesic = new Cesium.EllipsoidGeodesic();
+        geodesic.setEndPoints(point1cartographic, point2cartographic);
+        let s = geodesic.surfaceDistance;
+        //返回两点之间的距离
+        s = Math.sqrt(Math.pow(s, 2) + Math.pow(point2cartographic.height - point1cartographic.height, 2));
+        return s;
+    }
+
+    getPolygonArea(points){
+        let res = 0;
+        //拆分三角曲面
+
+        for (let i = 0; i < points.length - 2; i++) {
+            let j = (i + 1) % points.length;
+            let k = (i + 2) % points.length;
+            let totalAngle = this._Angle(points[i], points[j], points[k]);
+
+            let dis_temp1 = this.distance(points[j], points[0]);
+            let dis_temp2 = this.distance(points[k], points[0]);
+            res += dis_temp1 * dis_temp2 * Math.sin(totalAngle) / 2;
+        }
+
+        if (res < 1000000) {
+            res = Math.abs(res).toFixed(4) + " 平方米";
+        } else {
+            res = Math.abs(res / 1000000.0).toFixed(4) + " 平方公里";
+        }
+        return res
+    }
+    _getCenterOfGravityPoint(mPoints){
+        let centerPoint = mPoints[0];
+        for (let i = 1; i < mPoints.length; i++) {
+            centerPoint = Cesium.Cartesian3.midpoint(centerPoint, mPoints[i], new Cesium.Cartesian3());
+        }
+        return centerPoint
+    }
+    _addLabel(centerPoint, text){
+        return this.viewer.entities.add(
+            new Cesium.Entity({
+                name: 'area label',
+                id: '4390',
+                position: centerPoint,
+                label:{
+                    text: text,
+                    font: "2.5rem sans-serif",
+                    fillColor: Cesium.Color.WHITE,
+                    style: Cesium.LabelStyle.FILL,
+                    eyeOffset:  new Cartesian3(0,0,50),
+                    horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
+                    verticalOrigin: Cesium.VerticalOrigin.CENTER,
+                    scale: 0.4,
+                    showBackground: true,
+                    backgroundColor: new Cesium.Color(0.165, 0.165, 0.165, 0.99),
+                    backgroundPadding: new Cesium.Cartesian2(15, 7),
+                    clampToGround: true,
+                    heightReference:Cesium.HeightReference.CLAMP_TO_GROUND,
+                    disableDepthTestDistance:99000000,
+                },
+            })
+        )
+    }
+
+    // -------------------------------------------//
+    //激活测距
     activate() {
+        this.handler = new Cesium.ScreenSpaceEventHandler(this.viewer.scene.canvas)
+        this.viewer.scene.globe.depthTestAgainstTerrain = true
+
         this.registerEvents(); //注册鼠标事件
         this.isMeasure = true;
         this.totalDistance = 0  // 总距离
@@ -25,32 +246,40 @@ export default class MeasureDistance {
         this.viewer.enableCursorStyle = true;
         this.temPositions = [];
         this.positions = [];
-        this.viewer.scene.globe.depthTestAgainstTerrain = true
     }
 
-    //禁用
+    //禁用测距
     deactivate() {
         if (!this.isMeasure) return;
         this.unRegisterEvents();
         this.viewer._element.style.cursor = 'default';
         this.viewer.enableCursorStyle = true;
         this.isMeasure = false;
-        this.viewer.scene.globe.depthTestAgainstTerrain = false
-    }
+        this.lineEntitys.push(this.lineEntity)
 
-    //清空绘制
-    clear() {
-        //清除线对象
-        this.viewer.entities.remove(this.lineEntity);
-        this.lineEntity = undefined;
+    }
 
+    //清空绘制（测距）
+    clearDisEntity() {
+        //清除折线
+        this.lineEntitys.forEach(item => {
+            this.viewer.entities.remove(item);
+        });
         //清除节点
         this.vertexEntities.forEach(item => {
             this.viewer.entities.remove(item);
         });
-        this.vertexEntities = [];
+
+        this.positions = []
+        this.temPositions = []      // 鼠标移动时产生的临时点
+        this.vertexEntities = []    // 节点元素
+        this.lineEntity = undefined // 距离测量折线元素
+        this.lineEntitys = []       // 距离测量折线元素数组，每完成一次距离测量，将折线元素加入此数组
+        this.totalDistance = 0  // 总距离
     }
-    //创建线对象
+
+
+    //创建线对象（测距）
     createLineEntity() {
         this.lineEntity = this.viewer.entities.add({
             polyline: {
@@ -59,14 +288,12 @@ export default class MeasureDistance {
                 }, false),
                 width: 2,
                 material: Cesium.Color.YELLOW,
-                // depthFailMaterial: Cesium.Color.YELLOW,
                 clampToGround: true,
-                disableDepthTestDistance:99000000,
-                heightReference:Cesium.HeightReference.CLAMP_TO_GROUND
-            }
+            },
         })
+        this.viewer.scene.requestRender()
     }
-    //创建线节点
+    //创建线节点（测距）
     createVertex() {
         let vertexEntity = new Cesium.Entity({
             id: "MeasureDistanceVertex" + this.positions[this.positions.length - 1],
@@ -91,14 +318,15 @@ export default class MeasureDistance {
                 showBackground: true,
                 backgroundColor: new Cesium.Color(0.165, 0.165, 0.165, 0.5),
                 backgroundPadding: new Cesium.Cartesian2(10, 10),
+                clampToGround: true,
+                heightReference:Cesium.HeightReference.CLAMP_TO_GROUND,
                 disableDepthTestDistance:99000000,
-                heightReference:Cesium.HeightReference.CLAMP_TO_GROUND
             },
         });
         this.vertexEntities.push(vertexEntity)
         this.viewer.entities.add(vertexEntity)
     }
-    //创建起点
+    //创建起点（测距）
     createStartEntity() {
         let vertexEntity = this.viewer.entities.add({
             position: this.positions[0],
@@ -109,13 +337,14 @@ export default class MeasureDistance {
                 color: Cesium.Color.RED,
                 outlineColor: Cesium.Color.WHITE,
                 outlineWidth: 1,
-                disableDepthTestDistance:99000000,
+                clampToGround: true,
                 heightReference:Cesium.HeightReference.CLAMP_TO_GROUND,
+                disableDepthTestDistance:99000000,
             },
         });
         this.vertexEntities.push(vertexEntity)
     }
-    //创建终点节点
+    //创建终点节点（测距）
     createEndEntity() {
         let vertexEntity = this.viewer.entities.add({
             position: this.positions[this.positions.length - 1],
@@ -129,38 +358,32 @@ export default class MeasureDistance {
                 eyeOffset: new Cesium.Cartesian3(0, 0, 30),
                 horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
                 verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
-                // distanceDisplayCondition: new Cesium.DistanceDisplayCondition(0, 20000),
-                scale: 0.5,
+                scale: 0.4,
                 showBackground: true,
                 backgroundColor: new Cesium.Color(0.165, 0.165, 0.165, 0.99),
                 backgroundPadding: new Cesium.Cartesian2(10, 10),
                 disableDepthTestDistance:99000000,
                 heightReference:Cesium.HeightReference.CLAMP_TO_GROUND
             },
-            // billboard: {
-            //     // image: "../../static/images/end.png",
-            //     scaleByDistance: new Cesium.NearFarScalar(300, 1, 1200, 0.4), //设置随图缩放距离和比例
-            //     distanceDisplayCondition: new Cesium.DistanceDisplayCondition(0, 20000), //设置可见距离 10000米可见
-            //     verticalOrigin: Cesium.VerticalOrigin.BOTTOM
-            // },
             point: {
                 pixelSize: 10,
                 color: Cesium.Color.RED,
                 outlineColor: Cesium.Color.WHITE,
                 outlineWidth: 1,
+                clampToGround: true,
                 heightReference:Cesium.HeightReference.CLAMP_TO_GROUND,
                 disableDepthTestDistance:99000000
             },
         });
         this.vertexEntities.push(vertexEntity)
     }
-    //注册鼠标事件
+    //注册鼠标事件（测距）
     registerEvents() {
         this.leftClickEvent();
         this.rightClickEvent();
         this.mouseMoveEvent();
     }
-    //左键点击事件
+    //左键点击事件（测距）
     leftClickEvent() {
         //单击鼠标左键画点点击事件
         this.handler.setInputAction(e => {
@@ -180,7 +403,7 @@ export default class MeasureDistance {
         }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
     }
 
-    //鼠标移动事件
+    //鼠标移动事件（测距）
     mouseMoveEvent() {
         this.handler.setInputAction(e => {
             if (!this.isMeasure) return;
@@ -193,18 +416,18 @@ export default class MeasureDistance {
         }, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
     }
 
-    //处理鼠标移动
+    //处理鼠标移动（测距）
     handleMoveEvent(position) {
         if (this.positions.length < 1) return;
         this.temPositions = this.positions.concat(position);
     }
 
-    //右键事件
+    //右键事件（测距）
     rightClickEvent() {
         this.handler.setInputAction(e => {
             if (!this.isMeasure || this.positions.length < 1) {
                 this.deactivate();
-                this.clear()
+                this.clearDisEntity()
             } else {
                 this.createEndEntity();
                 this.lineEntity.polyline = {
@@ -218,7 +441,7 @@ export default class MeasureDistance {
         }, Cesium.ScreenSpaceEventType.RIGHT_CLICK);
     }
 
-    //解除鼠标事件
+    //解除鼠标事件（测距）
     unRegisterEvents() {
         this.handler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK);
         this.handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);
@@ -239,4 +462,240 @@ export default class MeasureDistance {
         this.totalDistance += geodesic.surfaceDistance/1000
         return (geodesic.surfaceDistance/1000).toFixed(3);
     }
+
+    clearDraw(){
+
+        if(this.graphics.length<1)
+            return true;
+
+        this._stopDraw();
+
+        this.graphics.forEach(graphic => {
+            this.viewer.entities.remove(graphic)
+        })
+        this.graphics = []
+    }
+
+    drawGraphics(key){
+        this.viewer.scene.globe.depthTestAgainstTerrain = true
+        // 清除可能会用到的监听事件
+        if (this.handler) {
+            this.handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);
+            this.handler.removeInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE);
+            this.handler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK);
+        }
+        this.handler = new Cesium.ScreenSpaceEventHandler(this.viewer.scene.canvas)
+        this.viewer._element.style.cursor = 'crosshair';
+        this.viewer.enableCursorStyle = true;
+
+
+        if(key==='polygon'){
+            this._drawPolygon()
+        }
+        else if(key==='rec'){
+            this._drawRec()
+        }
+        else if(key==='circle'){
+            this._drawCircle()
+        }
+    }
+    _stopDraw(){
+        this.viewer.scene.globe.depthTestAgainstTerrain = false
+        // 清除可能会用到的监听事件
+        this.handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);
+        this.handler.removeInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE);
+        this.handler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK);
+
+        this.viewer._element.style.cursor = 'default';
+        this.viewer.enableCursorStyle = true;
+    }
+
+    _drawPolygon(){
+
+        let aPolygon;
+        let drawPolygonPts = []
+
+        //鼠标左键--确定选中点
+        this.handler.setInputAction((event) => {
+            let ray = this.viewer.camera.getPickRay(event.position);
+            let earthPosition = this.scene.globe.pick(ray, this.scene)
+            //鼠标开始点击多边形的第一个点
+            if (drawPolygonPts.length === 0) {
+                //将第一个左击的点添加到多边形顶点集合中
+                drawPolygonPts.push(earthPosition)
+
+                //多边形的坐标采用回调的形式
+                //边线顶点
+                let linePoints = new Cesium.CallbackProperty(() => {
+                    return drawPolygonPts.concat([drawPolygonPts[0]]);
+                }, false)
+                //多边形顶点
+                let dynamicPositions = new Cesium.CallbackProperty(() => {
+                    return new Cesium.PolygonHierarchy(drawPolygonPts)
+                }, false)
+
+                //添加一个多边形
+                aPolygon = this.viewer.entities.add({
+                    name: "draw polygon",
+                    polyline: {
+                        positions: linePoints,
+                        width: this.graphicStyle.borderWidth,
+                        material: this.graphicStyle.borderColor,
+                        clampToGround: true
+                    },
+                    polygon: {
+                        hierarchy: dynamicPositions,
+                        material: this.graphicStyle.material,
+                        heightReference: Cesium.HeightReference.NONE
+                    },
+
+                })
+            }
+            this.viewer.scene.requestRender()
+            //将鼠标点击的点添加到多边形顶点集合中
+            drawPolygonPts.push(earthPosition)
+        }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
+
+
+        //鼠标移动--实时绘制多边形
+        this.handler.setInputAction((movement) => {
+            //获取鼠标所在的位置
+            const ray = this.viewer.camera.getPickRay(movement.endPosition)
+            const newPosition = this.viewer.scene.globe.pick(ray, this.viewer.scene)
+            //已经定义了polygon
+            if (Cesium.defined(aPolygon)) {
+                //删除多边形顶点中最新的一个点
+                drawPolygonPts.pop()
+                //将最新获取到的点添加到多边形顶点集合中
+                drawPolygonPts.push(newPosition)
+            }
+            if (drawPolygonPts.length === 3) {
+                aPolygon.polygon.heightReference = Cesium.HeightReference.CLAMP_TO_GROUND;
+            }
+        }, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
+
+        //鼠标右键--结束绘制
+        this.handler.setInputAction((event) => {
+            //删除最后一个点（重复添加的点）
+            drawPolygonPts.pop()
+            this.graphics.push(aPolygon)
+            this._stopDraw()
+        }, Cesium.ScreenSpaceEventType.RIGHT_CLICK)
+
+    }
+
+    _drawRec(){
+        let aPolygon = undefined;
+        let westSouthEastNorth = []
+        let lat1, lng1, lat, lng
+        let rec_polyline = new Cesium.CallbackProperty(function () {
+            return Cesium.Cartesian3.fromDegreesArray(westSouthEastNorth, Cesium.Ellipsoid.WGS84,undefined)
+        }, false)
+
+        let rec_polygon = new Cesium.CallbackProperty(function () {
+            return {
+                positions: Cesium.Cartesian3.fromDegreesArray(westSouthEastNorth, Cesium.Ellipsoid.WGS84,undefined)
+            }
+        }, false)
+
+        this.handler.setInputAction(event => {
+            /**点击位置笛卡尔坐标 */
+            let cartesian = this.viewer.camera.pickEllipsoid(event.position, this.viewer.scene.globe.ellipsoid)
+            /**笛卡尔转弧度坐标 */
+            let cartographic = Cesium.Cartographic.fromCartesian(cartesian, this.viewer.scene.globe.ellipsoid, new Cesium.Cartographic())
+            /**点击位置经度 */
+            lng1 = Cesium.Math.toDegrees(cartographic.longitude)
+            /**点击位置维度 */
+            lat1 = Cesium.Math.toDegrees(cartographic.latitude)
+            /**边框坐标 */
+            westSouthEastNorth = [lng1, lat1]
+
+            /**面实例对象 */
+            aPolygon = this.viewer.entities.add({
+                name: 'rectangle',
+                polygon: {
+                    hierarchy: rec_polygon,
+                    height: 0,
+                    // 填充的颜色，withAlpha透明度
+                    material: this.graphicStyle.material,
+                    // 是否被提供的材质填充
+                    fill: true,
+                    // 是否显示
+                    show: true,
+                },
+                polyline: {
+                    positions: rec_polyline,
+                    material: this.graphicStyle.borderColor,
+                    width: this.graphicStyle.borderWidth,
+                    zIndex: 1
+                }
+            })
+        }, Cesium.ScreenSpaceEventType.LEFT_CLICK)
+
+        this.handler.setInputAction((move) => {
+            if(westSouthEastNorth.length > 0){
+                let cartesian = this.viewer.camera.pickEllipsoid(move.endPosition, this.viewer.scene.globe.ellipsoid)
+                let cartographic = Cesium.Cartographic.fromCartesian(cartesian, this.viewer.scene.globe.ellipsoid, new Cesium.Cartographic())
+                lng = Cesium.Math.toDegrees(cartographic.longitude)
+                lat = Cesium.Math.toDegrees(cartographic.latitude)
+
+                westSouthEastNorth = [lng1, lat1, lng1, lat, lng, lat, lng, lat1, lng1, lat1]
+            }
+        }, Cesium.ScreenSpaceEventType.MOUSE_MOVE)
+
+        this.handler.setInputAction(() => {
+            if (aPolygon) {
+                this.viewer.scene.requestRender()
+                this.graphics.push(aPolygon)
+                this._stopDraw()
+            }
+        }, Cesium.ScreenSpaceEventType.RIGHT_CLICK)
+    }
+    _drawCircle(){
+        /**圆半径 */
+        let centerPoint = null;
+        let radius = 0.0;
+        let aPolygon = undefined;
+
+        this.handler.setInputAction(event => {
+            if(centerPoint==null) {
+                let ray = this.viewer.camera.getPickRay(event.position);
+                centerPoint = this.scene.globe.pick(ray, this.scene)
+                aPolygon = this.viewer.entities.add({
+                    position: centerPoint,
+                    name: 'draw circle',
+                    ellipse: {
+                        height: 30,
+                        material: this.graphicStyle.material,
+                        outline: true,
+                        outlineColor: this.graphicStyle.borderColor,
+                        outlineWidth: this.graphicStyle.borderWidth,
+                        fill: true,
+                        semiMajorAxis: new Cesium.CallbackProperty(() => {
+                            return radius
+                        }, false),
+                        semiMinorAxis: new Cesium.CallbackProperty(() => {
+                            return radius
+                        }, false)
+                    }
+                })
+            }
+        }, Cesium.ScreenSpaceEventType.LEFT_CLICK)
+
+        this.handler.setInputAction((move) => {
+            if(centerPoint){
+                let cartesian2 = this.viewer.camera.pickEllipsoid(move.endPosition, this.viewer.scene.globe.ellipsoid)
+                radius = Cesium.Cartesian3.distance(centerPoint, cartesian2)
+                this.viewer.scene.requestRender()
+            }
+        }, Cesium.ScreenSpaceEventType.MOUSE_MOVE)
+
+        this.handler.setInputAction(() => {
+            if (centerPoint !== null && radius > 0) {
+                this.viewer.scene.requestRender()
+                this.graphics.push(aPolygon)
+                this._stopDraw()
+            }
+        }, Cesium.ScreenSpaceEventType.RIGHT_CLICK)
+    }
 }
diff --git a/src/components/map/BottomBar.vue b/src/components/map/BottomBar.vue
index d66961e..37610b8 100644
--- a/src/components/map/BottomBar.vue
+++ b/src/components/map/BottomBar.vue
@@ -15,7 +15,7 @@ let isDecimal = ref(true)
 onMounted(()=>{
   let _viewer = window.viewer
   let canvas =  _viewer.scene.canvas
-  let handler = new ScreenSpaceEventHandler(canvas)
+  const handler = new ScreenSpaceEventHandler(canvas)
   handler.setInputAction((e:any)=> {
     //捕获椭球体，将笛卡尔二维平面坐标转为椭球体的笛卡尔三维坐标，返回球体表面的点
     let position = cartesian2ToCartesian3(_viewer, e.endPosition)
diff --git a/src/components/toolbar.vue b/src/components/toolbar.vue
index 5df2730..a68bd2c 100644
--- a/src/components/toolbar.vue
+++ b/src/components/toolbar.vue
@@ -4,15 +4,15 @@
   创建人：Zhaipeixiu
 -->
 <script setup>
-import { CashOutline} from '@vicons/ionicons5'
-import { NTooltip, useMessage } from 'naive-ui'
-// import {UploadFileInfo} from "naive-ui";
-// import {DataSource} from "cesium";
-import MeasureDistance from "@/assets/js/cesium-map/measureDistance";
+import { DuplicateSharp,Layers,ChevronBack,ChevronForward,CreateOutline} from '@vicons/ionicons5'
+import { RulerAlt} from '@vicons/carbon'
+import { TerrainSharp} from '@vicons/material'
+import { DrawPolygon} from '@vicons/fa'
+import { useMessage } from 'naive-ui'
 import {ref} from "vue";
-
 const message = useMessage();
-let file, measureDis;
+let file;
+
 let options = [
     {
       label: 'Drive My Car',
@@ -21,7 +21,7 @@ let options = [
 ];
 
 let layerValue = ref('test');
-
+let barIsOpen = ref(true);
 let MeasureOptions = [
   {
     label: '距离测量',
@@ -37,13 +37,42 @@ let MeasureOptions = [
   },
 ]
 
+let DrawOptions = [
+  {
+    label: '多边形',
+    key: 'polygon'
+  },
+  {
+    label: '矩形',
+    key: 'rec'
+  },{
+    label: '圆形',
+    key: 'circle'
+  },
+  {
+    label: '清除',
+    key: 'clear'
+  },
+]
+
+function handleDrawSelect(key) {
+  if(key === 'clear') {
+    if(window.measureViewer.clearDraw()){
+      message.warning('无可清除图形')
+    }
+  }
+  else{
+    window.measureViewer.drawGraphics(key)
+  }
+}
+
 // 测量菜单选中事件
 function handleSelect(key) {
   if(key === 'distance') {
     measure();
   }
   else if(key === 'area') {
-
+    measureArea()
   }else if(key === 'clear') {
     measureEnd()
   }
@@ -66,79 +95,102 @@ function handleFile(event) {
   });
 }
 
+/**
+ * 多点距离测量
+ */
 function measure(){
-  measureDis = new MeasureDistance(window.viewer)
-  measureDis.activate()
+  window.measureViewer.clearDisEntity()
+  window.measureViewer.activate()
 }
+
+/**
+ * 清除面积测量和多点距离测量
+ */
 function measureEnd(){
-  if(measureDis.vertexEntities.length>0){
-    measureDis.deactivate()
-    measureDis.clear()
-    measureDis.viewer.scene.requestRender()
+  if(window.measureViewer.vertexEntities.length>0 || window.measureViewer.activeShapePoints.length>0){
+    window.measureViewer.deactivate()
+    window.measureViewer.stopAreaMeasure()
+    window.measureViewer.clearDisEntity()
+    window.measureViewer.clearAreaEntity()
+    window.measureViewer.viewer.scene.requestRender()
   }else{
     message.warning('无可清除元素')
   }
 }
+
+/**
+ * 面积测量
+ */
+function measureArea() {
+  window.measureViewer.clearAreaEntity()
+  window.measureViewer.activateAreaMeasure();
+}
+
 </script>
 
 <template>
   <n-flex id="panel">
     <n-popselect v-model:value="layerValue" :options="options" size="medium">
-      <n-button>
-        图层管理
+      <n-button tertiary circle type="warning">
+        <template #icon>
+          <n-icon><Layers/></n-icon>
+        </template>
       </n-button>
     </n-popselect>
-    <n-button>
-      添加文件
-    </n-button>
-    <n-button>
-     地形分析
-    </n-button>
-    <n-button>
-     编辑工具
+    <n-tooltip placement="bottom" trigger="hover">
+      <template #trigger>
+        <n-button tertiary circle type="warning">
+          <template #icon>
+            <n-icon><DuplicateSharp /></n-icon>
+          </template>
+        </n-button>
+      </template>
+      <span> 添加数据 </span>
+    </n-tooltip>
+    <n-tooltip placement="bottom" trigger="hover">
+      <template #trigger>
+      <n-button tertiary circle type="warning">
+        <template #icon>
+          <n-icon><TerrainSharp/></n-icon>
+        </template>
+      </n-button>
+        </template>
+    <span> 地形分析 </span>
+    </n-tooltip>
+    <n-button tertiary circle type="warning">
+      <template #icon>
+        <n-icon><CreateOutline/></n-icon>
+      </template>
     </n-button>
     <n-dropdown :options="MeasureOptions" @select="handleSelect">
-    <n-button tertiary circle type="info">
+    <n-button tertiary circle type="warning">
       <template #icon>
-      <n-icon><CashOutline /></n-icon>
+      <n-icon><RulerAlt/></n-icon>
       </template>
     </n-button>
     </n-dropdown>
-    <n-button>
-     绘制工具
+    <n-dropdown :options="DrawOptions" @select="handleDrawSelect">
+    <n-button tertiary circle type="warning">
+      <template #icon>
+        <n-icon><DrawPolygon/></n-icon>
+      </template>
     </n-button>
-    <n-button>
-     显示/隐藏
+    </n-dropdown>
+    <n-button tertiary circle type="warning">
+      <template #icon>
+<!--        ChevronBack,ChevronForward,-->
+        <n-icon><ChevronBack/></n-icon>
+      </template>
     </n-button>
   </n-flex>
-<!--<div id="panel">-->
-<!--  -->
-<!--&lt;!&ndash;  <input type="file" @change="handleFile" >&ndash;&gt;-->
-<!--  <n-upload action="" @change="handleFinish" >-->
-<!--    <n-button secondary type="info" >上传文件</n-button>-->
-<!--  </n-upload>-->
-<!--  <n-popover trigger="hover">-->
-<!--    <template #trigger>-->
-<!--      <n-button class="toolbts" @click="measure" size="small" icon="el-icon-edit-outline"></n-button>-->
-<!--    </template>-->
-<!--    <span>测距</span>-->
-<!--  </n-popover>-->
-
-<!--  <n-popover trigger="hover">-->
-<!--    <template #trigger>-->
-<!--      <n-button class="toolbts" @click="measureEnd" size="small" icon=el-icon-delete></n-button>-->
-<!--    </template>-->
-<!--    <span>清除</span>-->
-<!--  </n-popover>-->
-<!--</div>-->
 </template>
 
 <style scoped>
 #panel{
   position: absolute;
-  top: 40px;
+  top: 10px;
   left: 2px;
-  width: 50vw;
-  height: 1rem;
+  background: rgba(21, 21, 21, 0.73);
+  border-radius: 7px;
 }
 </style>