3 files modified
1 files added
| | |
| | | import AmapMercatorTilingScheme from './cesium/AmapMercatorTilingScheme/index' |
| | | import store from '@/store' |
| | | import { Terrain } from 'cesium' |
| | | import { addBlueFilter } from '@/utils/cesium/common' |
| | | |
| | | // 定义全局的viewer变量防止重复生成 |
| | | let viewer = null |
| | |
| | | curLayer.mapLayer.gamma = 0.3 // 伽马校正(小于1.0使颜色更鲜艳) |
| | | curLayer.invertColor = true // 启用反色 |
| | | // curLayer.filterRGB = [0, 50, 100] |
| | | filterLayer({ |
| | | addBlueFilter({ |
| | | bInvertColor: true, |
| | | bFilterColor: true, |
| | | filterColor: '#4e70a6' |
| | | }) |
| | | },viewer) |
| | | } |
| | | |
| | | if (curLayer.mapLayer) curLayer.mapLayer.show = true |
| | |
| | | }) |
| | | // 2D/3D切换 |
| | | switchModel(store.state.common.mapSetting.visual) |
| | | } |
| | | |
| | | const filterLayer = (options) => { |
| | | const { bInvertColor, bFilterColor, filterColor } = options |
| | | const color = new Cesium.Color.fromCssColorString(filterColor) |
| | | const filterRGB = [ |
| | | Math.round(color.red * 255), |
| | | Math.round(color.green * 255), |
| | | Math.round(color.blue * 255) |
| | | ] |
| | | let fragShader = viewer.scene.globe._surfaceShaderSet.baseFragmentShaderSource.sources |
| | | for (let i = 0; i < fragShader.length; i++) { |
| | | const strS = 'color = czm_saturation(color, textureSaturation);\n#endif\n' |
| | | let strT = 'color = czm_saturation(color, textureSaturation);\n#endif\n' |
| | | if (bInvertColor) { |
| | | strT += ` |
| | | color.r = 1.0 - color.r; |
| | | color.g = 1.0 - color.g; |
| | | color.b = 1.0 - color.b; |
| | | ` |
| | | } |
| | | if (bFilterColor) { |
| | | strT += ` |
| | | color.r = color.r * ${filterRGB[0]}.0/255.0; |
| | | color.g = color.g * ${filterRGB[1]}.0/255.0; |
| | | color.b = color.b * ${filterRGB[2]}.0/255.0; |
| | | ` |
| | | } |
| | | fragShader[i] = fragShader[i].replace(strS, strT) |
| | | } |
| | | } |
| | | |
| | | const addCustomLayers = (layerName, options) => { |
| | |
| | | |
| | | return { longitude: newLon, latitude: newLat } |
| | | } |
| | | |
| | | /** |
| | | * 添加蓝色滤镜 |
| | | * @param options |
| | | * @param viewer |
| | | * @param layer |
| | | */ |
| | | export const addBlueFilter = (options, viewer, layer) => { |
| | | if (layer){ |
| | | layer.brightness = 0.6 // 亮度(默认值) |
| | | layer.contrast = 1.8 // 对比度(负值降低对比度) |
| | | layer.hue = 1 // 色相(弧度值,3.0可能导致紫色) |
| | | layer.saturation = 0 // 增加饱和度强化蓝色 |
| | | layer.gamma = 0.3 // 伽马校正(小于1.0使颜色更鲜艳) |
| | | } |
| | | |
| | | const { bInvertColor, bFilterColor, filterColor } = options |
| | | |
| | | const color = new Cesium.Color.fromCssColorString(filterColor) |
| | | const filterRGB = [ |
| | | Math.round(color.red * 255), |
| | | Math.round(color.green * 255), |
| | | Math.round(color.blue * 255) |
| | | ] |
| | | let fragShader = viewer.scene.globe._surfaceShaderSet.baseFragmentShaderSource.sources |
| | | for (let i = 0; i < fragShader.length; i++) { |
| | | const strS = 'color = czm_saturation(color, textureSaturation);\n#endif\n' |
| | | let strT = 'color = czm_saturation(color, textureSaturation);\n#endif\n' |
| | | if (bInvertColor) { |
| | | strT += ` |
| | | color.r = 1.0 - color.r; |
| | | color.g = 1.0 - color.g; |
| | | color.b = 1.0 - color.b; |
| | | ` |
| | | } |
| | | if (bFilterColor) { |
| | | strT += ` |
| | | color.r = color.r * ${filterRGB[0]}.0/255.0; |
| | | color.g = color.g * ${filterRGB[1]}.0/255.0; |
| | | color.b = color.b * ${filterRGB[2]}.0/255.0; |
| | | ` |
| | | } |
| | | fragShader[i] = fragShader[i].replace(strS, strT) |
| | | } |
| | | } |
| | | |
| | |
| | | import ImageTrailMaterial from '@/utils/cesium/ImageTrailMaterial' |
| | | import lineImg from '@/assets/images/arrow-right-blue.png' |
| | | import uavImg from '@/assets/images/home/useUavHome/uavImg.png' |
| | | import rwqfdImg from '@/assets/images/signMachineNest/rwqfd.png' |
| | | import endPointImg from '@/assets/images/EndPointicon.png' |
| | | import { addBlueFilter } from '@/utils/cesium/common' |
| | | |
| | | const props = defineProps(['detailsData']) |
| | | |
| | | |
| | | const filterLayer = (options,viewer) => { |
| | | const { bInvertColor, bFilterColor, filterColor } = options |
| | | const color = new Cesium.Color.fromCssColorString(filterColor) |
| | | const filterRGB = [ |
| | | Math.round(color.red * 255), |
| | | Math.round(color.green * 255), |
| | | Math.round(color.blue * 255) |
| | | ] |
| | | let fragShader = viewer.scene.globe._surfaceShaderSet.baseFragmentShaderSource.sources |
| | | for (let i = 0; i < fragShader.length; i++) { |
| | | const strS = 'color = czm_saturation(color, textureSaturation);\n#endif\n' |
| | | let strT = 'color = czm_saturation(color, textureSaturation);\n#endif\n' |
| | | if (bInvertColor) { |
| | | strT += ` |
| | | color.r = 1.0 - color.r; |
| | | color.g = 1.0 - color.g; |
| | | color.b = 1.0 - color.b; |
| | | ` |
| | | } |
| | | if (bFilterColor) { |
| | | strT += ` |
| | | color.r = color.r * ${filterRGB[0]}.0/255.0; |
| | | color.g = color.g * ${filterRGB[1]}.0/255.0; |
| | | color.b = color.b * ${filterRGB[2]}.0/255.0; |
| | | ` |
| | | } |
| | | fragShader[i] = fragShader[i].replace(strS, strT) |
| | | } |
| | | } |
| | | |
| | | |
| | | const imageryProvider_ammapSL = new Cesium.UrlTemplateImageryProvider({ |
| | | url: 'https://webrd02.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x={x}&y={y}&z={z}', |
| | |
| | | baseLayer: false, |
| | | fullscreenButton: false, |
| | | }) |
| | | viewer.imageryLayers.addImageryProvider(imageryProvider_ammapSL) |
| | | const gdLayer = viewer.imageryLayers.addImageryProvider(imageryProvider_ammapSL) |
| | | const options = { |
| | | bInvertColor: true, |
| | | bFilterColor: true, |
| | | filterColor: '#4e70a6' |
| | | } |
| | | // 添加蓝色滤镜 |
| | | addBlueFilter(options,viewer,gdLayer) |
| | | |
| | | viewer.scene.morphTo2D(0) |
| | | //设置默认点 |
| | | viewer.camera.setView({ |
| | |
| | | const [lon, lat] = item.Point.coordinates.split(',') |
| | | return Cartesian3.fromDegrees(Number(lon), Number(lat)) |
| | | }) |
| | | // 起点 |
| | | viewer.entities.add({ |
| | | position: positions[0], |
| | | billboard: { |
| | | image: new Cesium.ConstantProperty(uavImg), |
| | | width: 24, |
| | | height: 24, |
| | | image: new Cesium.ConstantProperty(rwqfdImg), |
| | | width: 70, |
| | | height: 70, |
| | | }, |
| | | }) |
| | | // 终点 |
| | | viewer.entities.add({ |
| | | position: positions[positions.length-1], |
| | | billboard: { |
| | | image: new Cesium.ConstantProperty(endPointImg), |
| | | width: 30, |
| | | height: 30, |
| | | verticalOrigin: Cesium.VerticalOrigin.BOTTOM, // 底部对齐 |
| | | }, |
| | | }) |
| | | // 路径线 |
| | | viewer.entities.add({ |
| | | polyline: { |
| | | width: 4, |