| | |
| | | import rightServer from "./rightServer"; |
| | | import config from "./config"; |
| | | import CryptoJS from 'crypto-js'; |
| | | |
| | | import Canvas2Image from 'canvas2image' |
| | | const menuTool = { |
| | | toolMenu: null, |
| | | toolFlag: null, |
| | |
| | | break; |
| | | case "d2"://等高线分析 |
| | | this.setcontour(); |
| | | break |
| | | break; |
| | | case "d3"://坡度分析 |
| | | |
| | | this.setSlopeMap(); |
| | | break |
| | | break; |
| | | case "d4": //土方量计算 |
| | | this.Volumetric(); |
| | | break; |
| | | case "d5": //影像对比 |
| | | this.CurtainContrast(); |
| | | break; |
| | | |
| | | case "d6"://阴影分析 |
| | | this.shadowAnalysis(); |
| | | break; |
| | | case "e1"://快照 |
| | | this.snapshot(); |
| | |
| | | this.Coordposition(); |
| | | break; |
| | | } |
| | | }, |
| | | |
| | | |
| | | shadowAnalysis() { |
| | | |
| | | if (earthCtrl.shadows) { |
| | | Viewer.animation.container.style.visibility = "hidden"; |
| | | Viewer.timeline.container.style.visibility = "hidden"; |
| | | Viewer.clock.shouldAnimate = false; |
| | | return earthCtrl.shadows = false |
| | | } |
| | | Viewer.clock.shouldAnimate = true; |
| | | Viewer.animation.container.style.visibility = "visible"; |
| | | Viewer.timeline.container.style.visibility = "visible"; |
| | | earthCtrl.shadows = true; |
| | | |
| | | |
| | | }, |
| | | setLocalPosition(res) { |
| | | if (this.localPoint) { |
| | |
| | | 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; |
| | | window.material = new Cesium.Material({ |
| | | fabric: { |
| | | type: 'ElevationRamp', |
| | | uniforms: { |
| | | image: config.StaticFileBaseUrl + "/Assets/Images/color.png", |
| | | minimumHeight: -10000, |
| | | maximumHeight: 10000 |
| | | } |
| | | } |
| | | }) |
| | | Viewer.scene.globe.material = window.material |
| | | |
| | | 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 |
| | |
| | | }, |
| | | // 矩形正方形 |
| | | createRectangle(entity) { |
| | | sgworld.Creator.SimpleGraphic.clear(); |
| | | this.delRectangle(); |
| | | var west = Cesium.Math.toDegrees( |
| | | entity.rectangle._coordinates.getValue().west |
| | |
| | | var north1 = ss[3]; |
| | | var south1 = ss[1]; |
| | | var geometry = Cesium.Rectangle.fromDegrees(west1, south1, east1, north1); |
| | | Viewer.camera.setView({ |
| | | destination: Cesium.Rectangle.fromDegrees(west, south, east, north) |
| | | }) |
| | | |
| | | // var e = Viewer.entities.add({ |
| | | // name: "正方", |
| | |
| | | // outlineColor: Cesium.Color.RED, |
| | | // }, |
| | | // }); |
| | | const stripeMaterial = new Cesium.StripeMaterialProperty({ |
| | | evenColor: Cesium.Color.WHITE.withAlpha(0.5), |
| | | oddColor: Cesium.Color.BLUE.withAlpha(0.5), |
| | | repeat: 5.0, |
| | | }); |
| | | var e = Viewer.entities.add({ |
| | | rectangle: { |
| | | coordinates: geometry, |
| | | outline: true, |
| | | outlineColor: Cesium.Color.WHITE, |
| | | outlineWidth: 4, |
| | | stRotation: Cesium.Math.toRadians(45), |
| | | material: stripeMaterial, |
| | | }, |
| | | }); |
| | | this.squareOjb.push(e); |
| | | // earthCtrl.Creator.SimpleGraphic.clear(); |
| | | Viewer.entities.remove(entity); |
| | | // const stripeMaterial = new Cesium.StripeMaterialProperty({ |
| | | // evenColor: Cesium.Color.WHITE.withAlpha(0.5), |
| | | // oddColor: Cesium.Color.BLUE.withAlpha(0.5), |
| | | // repeat: 5.0, |
| | | // }); |
| | | // var e = Viewer.entities.add({ |
| | | // rectangle: { |
| | | // coordinates: geometry, |
| | | // outline: true, |
| | | // outlineColor: Cesium.Color.WHITE, |
| | | // outlineWidth: 4, |
| | | // stRotation: Cesium.Math.toRadians(45), |
| | | // material: stripeMaterial, |
| | | // }, |
| | | // }); |
| | | // this.squareOjb.push(e); |
| | | // // earthCtrl.Creator.SimpleGraphic.clear(); |
| | | // Viewer.entities.remove(entity); |
| | | |
| | | window.functionForJs({ |
| | | type: 'exportMap', |
| | | value: true |
| | | }) |
| | | setTimeout(() => { |
| | | window.functionForJs({ |
| | | type: 'exportMap', |
| | | value: true |
| | | }) |
| | | }, 1000); |
| | | }, |
| | | // 创建图形 |
| | | createSimpleGraphic(type, scene) { |
| | |
| | | }, |
| | | //土方量计算 |
| | | Volumetric() { |
| | | const Volumetric = earthCtrl.analysis.createVolumetricMeasure({}); |
| | | Volumetric.startDrawing(); |
| | | if (window.Volumetric) { |
| | | window.Volumetric.deleteObject() |
| | | window.Volumetric = null |
| | | } |
| | | window.Volumetric = earthCtrl.analysis.createVolumetricMeasure({}); |
| | | window.Volumetric.startDrawing(); |
| | | }, |
| | | //垂直高度 |
| | | verticalHeight() { |
| | |
| | | |
| | | earthCtrl.Analysis.altitude(this.colorAll, () => { }); |
| | | }, |
| | | //平面面积 |
| | | //表面面积 |
| | | planeDistance() { |
| | | // earthCtrl.analysis.getPlaneArea(function (e) { }); |
| | | // var colorAll = this.colorAll |
| | | // sgworld.Analysis.surfaceArea({ |
| | | // colorAll, |
| | | // tin: false, // 是否显示tin三角网 |
| | | // onlyTerrain: false // 是否只测量精细地形 |
| | | // }, () => { |
| | | |
| | | sgworld.Analysis.planeArea(this.colorAll, () => { |
| | | }); |
| | | // }); |
| | | earthCtrl.analysis.getSurfaceArea3d(function (e) { |
| | | console.info(e); |
| | | }) |
| | | |
| | | }, |
| | | //表面距离 |
| | |
| | | }, |
| | | //清除方法 |
| | | clearTopTools(id) { |
| | | // 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 |
| | | if (earthCtrl.shadows) { |
| | | Viewer.animation.container.style.visibility = "hidden"; |
| | | Viewer.timeline.container.style.visibility = "hidden"; |
| | | Viewer.clock.shouldAnimate = false; |
| | | return earthCtrl.shadows = false |
| | | } |
| | | if (window.Volumetric) { |
| | | |
| | | // 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; |
| | | // } |
| | | window.Volumetric.deleteObject() |
| | | window.Volumetric = null |
| | | } |
| | | if (this.localPoint) { |
| | | |
| | | this.localPoint.deleteObject(); |
| | |
| | | } |
| | | sgworld.Analysis.clearMeasure() |
| | | sgworld.Creator.SimpleGraphic.clear(); |
| | | this.toolMenu.removeFromMap(); |
| | | // this.toolMenu.removeFromMap(); |
| | | sgworld.Creator.SimpleGraphic.clear(); |
| | | // this.toolFlag = null; |
| | | this.toolMenu = null; |
| | | // this.toolMenu = null; |
| | | // } |
| | | earthCtrl.analysis.deleteObject(); |
| | | }, |
| | | clearLeftTools(res) { }, |
| | | }; |