| | |
| | | import * as turf from "@turf/turf"; |
| | | import WKT from 'terraformer-wkt-parser' |
| | | import rightServer from "./rightServer"; |
| | | import config from "./config"; |
| | | import CryptoJS from 'crypto-js'; |
| | | |
| | | const menuTool = { |
| | | toolMenu: null, |
| | | toolFlag: null, |
| | | oldLeftMenuId: null, |
| | | colorAll: {}, |
| | | |
| | | squareOjb: [], |
| | | localPoint: null, |
| | | colorAll: { |
| | | point: SmartEarth.Cesium.Color.fromCssColorString("#ff0000"), |
| | | polyline: SmartEarth.Cesium.Color.fromCssColorString("#ffff0050"), |
| | | polygon: SmartEarth.Cesium.Color.fromCssColorString("#ffff0050"), |
| | | }, |
| | | topTools(res) { |
| | | // this.clearTopTools(); |
| | | // if (res.id == this.toolFlag) { |
| | | // this.toolFlag = null; |
| | | // return; |
| | | // } |
| | | this.toolFlag = res.id; |
| | | switch (res.id) { |
| | | case "a2": //点漫游 |
| | |
| | | this.createSimpleGraphic("polygon"); |
| | | break; |
| | | case "d2"://等高线分析 |
| | | this.setcontour(); |
| | | break |
| | | case "d3"://坡度分析 |
| | | this.setSlopeMap(); |
| | | break |
| | | case "d4": //土方量计算 |
| | | this.Volumetric(); |
| | |
| | | case "e1"://快照 |
| | | this.snapshot(); |
| | | break; |
| | | case "f1"://空间查询 |
| | | this.spatialQuery(); |
| | | break; |
| | | case "g1": //坐标定位 |
| | | this.Coordposition(); |
| | | break; |
| | | } |
| | | }, |
| | | setLocalPosition(res) { |
| | | if (this.localPoint) { |
| | | this.setLocalPositionClose(); |
| | | } |
| | | var position = { X: parseFloat(res.lon), Y: parseFloat(res.lat), Altitude: parseFloat(res.alt) }; |
| | | this.localPoint = window.sgworld.Creator.CreateImageLabel( |
| | | position, |
| | | config.StaticFileBaseUrl + "/Workers/image/mark.png", |
| | | {}, |
| | | 0, |
| | | "标签点" |
| | | ); |
| | | var id = this.localPoint.item.id; |
| | | window.sgworld.Navigate.flyToObj(this.localPoint.item); |
| | | }, |
| | | setLocalPositionClose() { |
| | | this.localPoint.deleteObject(); |
| | | this.localPoint = null; |
| | | }, |
| | | //坡度分析 |
| | | setSlopeMap() { |
| | | const globe = Viewer.scene.globe; |
| | | if (window.material) { |
| | | window.material = null; |
| | | globe.material = null; |
| | | Viewer.scene.globe.enableLighting = false; |
| | | return |
| | | } |
| | | Viewer.scene.globe.enableLighting = true; |
| | | let shadingUniforms = {}; |
| | | window.material = Cesium.Material.fromType("ElevationRamp"); |
| | | shadingUniforms = material.uniforms; |
| | | shadingUniforms.minimumHeight = -10000; |
| | | shadingUniforms.maximumHeight = 10000; |
| | | |
| | | shadingUniforms.image = this.getColorRamp(); |
| | | |
| | | globe.material = material; |
| | | }, |
| | | getColorRamp() { |
| | | const ramp = document.createElement("canvas"); |
| | | ramp.width = 100; |
| | | ramp.height = 1; |
| | | const ctx = ramp.getContext("2d"); |
| | | let values = [0, 0.083, 0.166, 0.25, 0.333, 0.416, 0.5, 0.583, 0.666, 0.75, 0.833, 0.916, 0.999, 1]; |
| | | const grd = ctx.createLinearGradient(0, 0, 100, 0); |
| | | grd.addColorStop(values[0], "rgb(56,168,0)"); //black |
| | | grd.addColorStop(values[1], "rgb(77,179,0)"); //blue |
| | | grd.addColorStop(values[2], "rgb(102,191,0)"); //pink |
| | | grd.addColorStop(values[3], "rgb(126,204,0)"); //red |
| | | grd.addColorStop(values[4], "rgb(155,217,0)"); //orange |
| | | grd.addColorStop(values[5], "rgb(187,230,0)"); //yellow |
| | | grd.addColorStop(values[6], "rgb(222,242,0)"); //white |
| | | grd.addColorStop(values[7], "rgb(255,255,0)"); //white |
| | | grd.addColorStop(values[8], "rgb(255,221,0)"); //white |
| | | grd.addColorStop(values[9], "rgb(255,183,0)"); //white |
| | | grd.addColorStop(values[10], "rgb(255,145,0)"); //white |
| | | grd.addColorStop(values[11], "rgb(255,111,0)"); //white |
| | | grd.addColorStop(values[12], "rgb(255,72,0)"); //white |
| | | grd.addColorStop(values[13], "rgb(255,38,0)"); //white |
| | | |
| | | ctx.fillStyle = grd; |
| | | ctx.fillRect(0, 0, 100, 1); |
| | | |
| | | return ramp; |
| | | }, |
| | | |
| | | //等高线 |
| | | setcontour() { |
| | | var globe = window.Viewer.scene.globe; |
| | | if (window.material) { |
| | | window.material = null; |
| | | globe.material = null |
| | | return |
| | | } |
| | | |
| | | var contourColor = new SmartEarth.Cesium.Color(117 / 255, 71 / 255, 18 / 255, 255 / 255); |
| | | var contourUniforms = {}; |
| | | window.material = Cesium.Material.fromType('ElevationContour'); |
| | | contourUniforms = material.uniforms; |
| | | contourUniforms.width = 1.0; |
| | | contourUniforms.spacing = 100.0; |
| | | contourUniforms.color = contourColor; |
| | | globe.material = window.material; |
| | | |
| | | }, |
| | | //空间查询 |
| | | spatialQuery() { |
| | | |
| | | sgworld.Creator.createSimpleGraphic('rectangle', { showSize: false }, (entity) => { |
| | | var west = Cesium.Math.toDegrees( |
| | | entity.rectangle._coordinates.getValue().west |
| | | ); // 根据弧度获取到经度 |
| | | var east = Cesium.Math.toDegrees( |
| | | entity.rectangle._coordinates.getValue().east |
| | | ); // 根据弧度获取到纬度 |
| | | var north = Cesium.Math.toDegrees( |
| | | entity.rectangle._coordinates.getValue().north |
| | | ); // 根据弧度获取到经度 |
| | | var south = Cesium.Math.toDegrees( |
| | | entity.rectangle._coordinates.getValue().south |
| | | ); // 根据弧度获取到纬度 |
| | | sgworld.Creator.SimpleGraphic.clear(); |
| | | |
| | | var polygon = turf.polygon([ |
| | | [ |
| | | [east, north], |
| | | [west, north], |
| | | [west, south], |
| | | [east, south], |
| | | [east, north], |
| | | ], |
| | | ]); |
| | | var wkt = WKT.convert(polygon.geometry) |
| | | |
| | | window.functionForJs({ |
| | | type: 'spatialQuery', |
| | | value: this.encr(wkt) |
| | | }) |
| | | }); |
| | | }, |
| | | //加密 |
| | | encr(word) { |
| | | return CryptoJS.AES.encrypt( |
| | | CryptoJS.enc.Utf8.parse(word), |
| | | CryptoJS.enc.Utf8.parse(base64Decode('QSNzX2xGX3NFcnZlX2sueQ==')), |
| | | { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 } |
| | | ).toString(); |
| | | }, |
| | | //解密 |
| | | decr(word) { |
| | | return CryptoJS.enc.Utf8.stringify( |
| | | CryptoJS.AES.decrypt( |
| | | word, |
| | | CryptoJS.enc.Utf8.parse(base64Decode('QSNzX2xGX3NFcnZlX2sueQ==')), |
| | | { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 } |
| | | ) |
| | | ).toString(); |
| | | }, |
| | | //快照 |
| | | snapshot() { |
| | | let canvas = window.Viewer.scene.canvas; |
| | | let image = canvas.toDataURL("image/png").replace("image/png", "image/octet-stream"); |
| | |
| | | }, |
| | | |
| | | //坐标定位 |
| | | Coordposition() { }, |
| | | Coordposition() { |
| | | window.functionForJs({ |
| | | type: 'coordLocation', |
| | | value: true |
| | | }) |
| | | }, |
| | | //影像对比 |
| | | CurtainContrast() { |
| | | this.toolMenu = earthCtrl.analysis.createCurtainContrast({ |
| | | leftIndex: 0, |
| | | rightIndex: 1, |
| | | if (window.DoubleScreen) { |
| | | window.DoubleScreen && window.DoubleScreen.destroy(); |
| | | window.DoubleScreen = null; |
| | | const compass = document.getElementsByClassName("bottom_btn")[0]; |
| | | compass.style.right = "70px"; |
| | | return |
| | | } |
| | | window.DoubleScreen = new SmartEarth.DoubleScreen(window.sgworld, {}, SmartEarth); |
| | | DoubleScreen.right._Viewer.imageryLayers.removeAll() |
| | | var terrain = new Cesium.CesiumTerrainProvider({ |
| | | url: config.moonTerrain, |
| | | tilingScheme: new Cesium.GeographicTilingScheme({ |
| | | ellipsoid: Cesium.Ellipsoid.MOON, |
| | | }), |
| | | |
| | | }); |
| | | DoubleScreen.right._Viewer.terrainProvider = terrain; |
| | | rightServer.AddWmtesLayer(config.moonWmts) |
| | | |
| | | const compass = document.getElementsByClassName("bottom_btn")[0]; |
| | | compass.style.right = "calc(50% + 70px)"; |
| | | |
| | | |
| | | }, |
| | | //土方量计算 |
| | | Volumetric() { |
| | |
| | | }, |
| | | //垂直高度 |
| | | verticalHeight() { |
| | | earthCtrl.measure.measureHeight(function (e) { }); |
| | | |
| | | sgworld.Analysis.verticalHeight(this.colorAll, () => { |
| | | }); |
| | | }, |
| | | //高程测量 |
| | | heightMeasure() { |
| | | var colorAll = { |
| | | point: Cesium.Color.fromCssColorString("#ff0000"), |
| | | polyline: Cesium.Color.fromCssColorString("#ffff0050"), |
| | | polygon: Cesium.Color.fromCssColorString("#ffff0050"), |
| | | }; |
| | | earthCtrl.Analysis.altitude(colorAll, () => { }); |
| | | |
| | | earthCtrl.Analysis.altitude(this.colorAll, () => { }); |
| | | }, |
| | | //平面面积 |
| | | planeDistance() { |
| | | // earthCtrl.analysis.getPlaneArea(function (e) { }); |
| | | var colorAll = { |
| | | point: Cesium.Color.fromCssColorString("#ff0000"), |
| | | polyline: Cesium.Color.fromCssColorString("#ffff0050"), |
| | | polygon: Cesium.Color.fromCssColorString("#ffff0050"), |
| | | }; |
| | | sgworld.Analysis.planeArea(colorAll, () => { |
| | | |
| | | sgworld.Analysis.planeArea(this.colorAll, () => { |
| | | }); |
| | | |
| | | }, |
| | | //表面距离 |
| | | surfaceDistance() { |
| | | // earthCtrl.analysis.getDistanceHorizontal(function (e) { |
| | | // console.info(e); |
| | | // }); |
| | | var colorAll = { |
| | | point: Cesium.Color.fromCssColorString("#ff0000"), |
| | | polyline: Cesium.Color.fromCssColorString("#ffff0050"), |
| | | polygon: Cesium.Color.fromCssColorString("#ffff0050"), |
| | | }; |
| | | sgworld.Analysis.horizontalDistance(colorAll, () => { |
| | | sgworld.Analysis.horizontalDistance(this.colorAll, () => { |
| | | }); |
| | | }, |
| | | //点漫游 |
| | |
| | | }, |
| | | //清除按钮 |
| | | clearALL(id) { |
| | | id.forEach((e) => { |
| | | this.clearTopTools(e); |
| | | }); |
| | | |
| | | this.clearTopTools() |
| | | // id.value.forEach((e) => { |
| | | |
| | | // }); |
| | | }, |
| | | //清除方法 |
| | | clearTopTools(id) { |
| | | if (id) { |
| | | switch (id) { |
| | | case "a2": |
| | | break; |
| | | case "a3": |
| | | break; |
| | | case "b2": |
| | | earthCtrl.tools.browse(); |
| | | break; |
| | | case "b3": |
| | | earthCtrl.analysis.deleteObject(); |
| | | case "b4": |
| | | earthCtrl.Analysis.clearMeasure(); |
| | | case "b5": |
| | | earthCtrl.tools.browse(); |
| | | break; |
| | | case "c2": //点 |
| | | earthCtrl.Creator.SimpleGraphic.clear(); |
| | | break; |
| | | case "c3": //文字 |
| | | earthCtrl.Creator.SimpleGraphic.clear(); |
| | | break; |
| | | case "c4": //线 |
| | | earthCtrl.Creator.SimpleGraphic.clear(); |
| | | break; |
| | | case "c5": //矩形 |
| | | earthCtrl.Creator.SimpleGraphic.clear(); |
| | | break; |
| | | case "c6": //多边形 |
| | | earthCtrl.Creator.SimpleGraphic.clear(); |
| | | break; |
| | | case "d5": |
| | | debugger; |
| | | this.toolMenu.removeFromMap(); |
| | | break; |
| | | } |
| | | // this.toolFlag = null; |
| | | this.toolMenu = null; |
| | | // if (id) { |
| | | // switch (id) { |
| | | // case "a2": |
| | | // break; |
| | | // case "a3": |
| | | // break; |
| | | // case "b2"://距离测量 |
| | | // case "b3"://面积测量 |
| | | // case "b4"://高程测量 |
| | | // case "b5"://高度测量 |
| | | |
| | | // break; |
| | | // case "c2": //点 |
| | | // case "c3": //文字 |
| | | // case "c4": //线 |
| | | // case "c5": //矩形 |
| | | // case "c6": //多边形 |
| | | |
| | | // break; |
| | | // case "d5": |
| | | |
| | | // break; |
| | | // case 'f1': |
| | | |
| | | // break; |
| | | // } |
| | | if (this.localPoint) { |
| | | |
| | | this.localPoint.deleteObject(); |
| | | this.localPoint = null; |
| | | } |
| | | const globe = Viewer.scene.globe; |
| | | if (window.material) { |
| | | window.material = null; |
| | | globe.material = null; |
| | | Viewer.scene.globe.enableLighting = false; |
| | | return |
| | | } |
| | | if (window.DoubleScreen) { |
| | | window.DoubleScreen && window.DoubleScreen.destroy(); |
| | | window.DoubleScreen = null; |
| | | const compass = document.getElementsByClassName("bottom_btn")[0]; |
| | | compass.style.right = "70px"; |
| | | } |
| | | sgworld.Analysis.clearMeasure() |
| | | sgworld.Creator.SimpleGraphic.clear(); |
| | | this.toolMenu.removeFromMap(); |
| | | sgworld.Creator.SimpleGraphic.clear(); |
| | | // this.toolFlag = null; |
| | | this.toolMenu = null; |
| | | // } |
| | | }, |
| | | clearLeftTools(res) { }, |
| | | }; |