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a6970079 by jikai
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1 parent 25c26130
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Showing 4 changed files with 31 additions and 25 deletions
1 import objectManage from './maputils';
1 export default class flood { 2 export default class flood {
2 constructor(viewer) { 3 constructor() {
3 this.positions2d = []; 4 this.positions2d = [];
4 this.handlerPolygon = new Cesium.DrawHandler(viewer, Cesium.DrawMode.Polygon); 5 this.handlerPolygon = new Cesium.DrawHandler(objectManage.viewer, Cesium.DrawMode.Polygon);
5 this.handlerPolygon.drawEvt.addEventListener(polygon => { 6 this.handlerPolygon.drawEvt.addEventListener(polygon => {
6 var array = [].concat(polygon.object.positions), positions = []; 7 var array = [].concat(polygon.object.positions), positions = [];
7 for(var i = 0, len = array.length; i < len; i++){ 8 for(var i = 0, len = array.length; i < len; i++){
......
1 import objectManage from './maputils'; 1 import objectManage from './maputils';
2 export default class shadow { 2 export default class shadow {
3 constructor() { 3 constructor() {
4 this.points = [];
4 this.shadowQuery = new Cesium.ShadowQueryPoints(objectManage.viewer.scene); 5 this.shadowQuery = new Cesium.ShadowQueryPoints(objectManage.viewer.scene);
6 this.shadowQuery.build();
5 this.setCurrentTime(); 7 this.setCurrentTime();
6 this.init(); 8 this.init();
7 } 9 }
8 setCurrentTime() { 10 setCurrentTime() {
9 objectManage.viewer.clock.currentTime = Cesium.JulianDate.fromDate(new Date()); 11 let d = new Date();
12 d.setHours(20)
13 objectManage.viewer.clock.currentTime = Cesium.JulianDate.fromDate(d);
10 objectManage.viewer.clock.multiplier = 1; 14 objectManage.viewer.clock.multiplier = 1;
11 objectManage.viewer.clock.shouldAnimate = true; 15 objectManage.viewer.clock.shouldAnimate = true;
12 } 16 }
13 init() { 17 init() {
14 this.handlerPolygon = new Cesium.DrawHandler(objectManage.viewer, Cesium.DrawMode.Polygon, 0);
15 this.tooltip = this.createTooltip(document.body); 18 this.tooltip = this.createTooltip(document.body);
16 this.points = []; 19 this.handlerPolygon = new Cesium.DrawHandler(objectManage.viewer, Cesium.DrawMode.Polygon, 0);
17 this.handlerPolygon.activeEvt.addEventListener(a => { 20 this.handlerPolygon.activeEvt.addEventListener(a => {
18 let body = $('body').removeClass('measureCur'); 21 let body = $('body').removeClass('measureCur');
19 a && body.addClass('measureCur'); 22 a && body.addClass('measureCur');
......
1
2 import objectManage from './maputils';
1 export default class viewpoint { 3 export default class viewpoint {
2 constructor(viewer) { 4 constructor() {
3 this.viewer = viewer; 5 this.sightline = new Cesium.Sightline(objectManage.viewer.scene);
4 this.sightline = new Cesium.Sightline(viewer.scene);
5 this.sightline.couldRemove = false; 6 this.sightline.couldRemove = false;
6 this.sightline.build(); 7 this.sightline.build();
7 this.handlerPoint = new Cesium.DrawHandler(viewer, Cesium.DrawMode.Point); 8 this.handlerPoint = new Cesium.DrawHandler(objectManage.viewer, Cesium.DrawMode.Point);
8 this.handlerPoint.drawEvt.addEventListener(result => { 9 this.handlerPoint.drawEvt.addEventListener(result => {
9 var point = result.object; 10 var point = result.object;
10 point.show = false; 11 point.show = false;
...@@ -14,9 +15,9 @@ export default class viewpoint { ...@@ -14,9 +15,9 @@ export default class viewpoint {
14 var longitude = Cesium.Math.toDegrees(cartographic.longitude); 15 var longitude = Cesium.Math.toDegrees(cartographic.longitude);
15 var latitude = Cesium.Math.toDegrees(cartographic.latitude); 16 var latitude = Cesium.Math.toDegrees(cartographic.latitude);
16 var height = cartographic.height; 17 var height = cartographic.height;
17 if(viewer.scene.viewFlag) { 18 if(objectManage.viewer.scene.viewFlag) {
18 this.sightline.viewPosition = [longitude, latitude, height]; 19 this.sightline.viewPosition = [longitude, latitude, height];
19 viewer.scene.viewFlag = false; 20 objectManage.viewer.scene.viewFlag = false;
20 this.addPoint(); 21 this.addPoint();
21 }else { 22 }else {
22 this.sightline.addTargetPoint({ 23 this.sightline.addTargetPoint({
...@@ -29,13 +30,13 @@ export default class viewpoint { ...@@ -29,13 +30,13 @@ export default class viewpoint {
29 } 30 }
30 chooseView() { 31 chooseView() {
31 if(this.handlerPoint.active) return; 32 if(this.handlerPoint.active) return;
32 this.viewer.scene.viewFlag = true; 33 objectManage.viewer.scene.viewFlag = true;
33 this.viewer.entities.removeAll(); 34 objectManage.viewer.entities.removeAll();
34 this.sightline.removeAllTargetPoint(); 35 this.sightline.removeAllTargetPoint();
35 this.handlerPoint.activate(); 36 this.handlerPoint.activate();
36 } 37 }
37 addPoint() { 38 addPoint() {
38 this.viewer.scene.viewFlag = false; 39 objectManage.viewer.scene.viewFlag = false;
39 this.handlerPoint.activate(); 40 this.handlerPoint.activate();
40 } 41 }
41 } 42 }
...\ No newline at end of file ...\ No newline at end of file
......
1 import objectManage from './maputils';
1 export default class visual { 2 export default class visual {
2 constructor(viewer) { 3 constructor() {
3 this.viewer = viewer; 4 objectManage.viewer.scene.viewFlag = true;
4 viewer.scene.viewFlag = true; 5 this.pointHandler = new Cesium.DrawHandler(objectManage.viewer, Cesium.DrawMode.Point);
5 this.pointHandler = new Cesium.DrawHandler(viewer, Cesium.DrawMode.Point); 6 this.viewshed3D = new Cesium.ViewShed3D(objectManage.viewer.scene);
6 this.viewshed3D = new Cesium.ViewShed3D(viewer.scene);
7 this.viewPosition; 7 this.viewPosition;
8 this.viewModel = { 8 this.viewModel = {
9 direction: 1.0, 9 direction: 1.0,
...@@ -15,7 +15,7 @@ export default class visual { ...@@ -15,7 +15,7 @@ export default class visual {
15 invisibleAreaColor: '#ffffffff' 15 invisibleAreaColor: '#ffffffff'
16 }; 16 };
17 Cesium.knockout.track(this.viewModel); 17 Cesium.knockout.track(this.viewModel);
18 this.init(viewer.scene); 18 this.init(objectManage.viewer.scene);
19 } 19 }
20 init(scene) { 20 init(scene) {
21 this.handler = new Cesium.ScreenSpaceEventHandler(scene.canvas); 21 this.handler = new Cesium.ScreenSpaceEventHandler(scene.canvas);
...@@ -49,28 +49,29 @@ export default class visual { ...@@ -49,28 +49,29 @@ export default class visual {
49 this.pointHandler.drawEvt.addEventListener(result => { 49 this.pointHandler.drawEvt.addEventListener(result => {
50 var point = result.object; 50 var point = result.object;
51 var position = point.position; 51 var position = point.position;
52 viewPosition = position; 52 this.viewPosition = position;
53 // 将获取的点的位置转化成经纬度 53 // 将获取的点的位置转化成经纬度
54 var cartographic = Cesium.Cartographic.fromCartesian(position); 54 var cartographic = Cesium.Cartographic.fromCartesian(position);
55 var longitude = Cesium.Math.toDegrees(cartographic.longitude); 55 var longitude = Cesium.Math.toDegrees(cartographic.longitude);
56 var latitude = Cesium.Math.toDegrees(cartographic.latitude); 56 var latitude = Cesium.Math.toDegrees(cartographic.latitude);
57 var height = cartographic.height + 1.8; 57 var height = cartographic.height + 1.8;
58 point.position = Cesium.Cartesian3.fromDegrees(longitude, latitude, height); 58 point.position = Cesium.Cartesian3.fromDegrees(longitude, latitude, height);
59 if (this.viewer.scene.viewFlag) { 59 if (objectManage.viewer.scene.viewFlag) {
60 // 设置视口位置 60 // 设置视口位置
61 this.viewshed3D.viewPosition = [longitude, latitude, height]; 61 this.viewshed3D.viewPosition = [longitude, latitude, height];
62 this.viewshed3D.build(); 62 this.viewshed3D.build();
63 // 将标记置为false以激活鼠标移动回调里面的设置可视域操作 63 // 将标记置为false以激活鼠标移动回调里面的设置可视域操作
64 this.viewer.scene.viewFlag = false; 64 objectManage.viewer.scene.viewFlag = false;
65 } 65 }
66 }); 66 });
67 this.chooseView();
67 } 68 }
68 chooseView() { 69 chooseView() {
69 if (this.pointHandler.active) return; 70 if (this.pointHandler.active) return;
70 //先清除之前的可视域分析 71 //先清除之前的可视域分析
71 this.viewer.entities.removeAll(); 72 objectManage.viewer.entities.removeAll();
72 this.viewshed3D.distance = 0.1; 73 this.viewshed3D.distance = 0.1;
73 this.viewer.scene.viewFlag = true; 74 objectManage.viewer.scene.viewFlag = true;
74 //激活绘制点类 75 //激活绘制点类
75 this.pointHandler.activate(); 76 this.pointHandler.activate();
76 } 77 }
......