1

mayisheng

2022-08-15 81f54040c2cb65537c6c6e1db8358a39a57dea0d

 src/components/map/components/dimension.vue

@@ -1,6 +1,12 @@
<template>
    <div class="dimension-cut">
        <el-radio-group v-model="dimensionValue" size="medium" @change="dimensionChange">
        <!-- <el-button type="primary">{{zoomValue}}</el-button> -->
        <el-radio-group
            v-model="dimensionValue"
            size="medium"
            @change="dimensionChange"
            ref="StateChange"
        >
            <el-radio-button label="三 维"></el-radio-button>
            <el-radio-button label="真三维"></el-radio-button>
        </el-radio-group>
@@ -11,14 +17,22 @@
import axios from 'axios'
import { mapGetters } from 'vuex'
import { getDetail } from '@/api/pc/public/arc'
import baseLayerImgUrl from '@/assets/baseUrl'

let baseLayer = []

var baseLayers = []

let tilesetLayer = null

let tileset = null

let qxTilesetLayer = null
let qxTileset = null

let silhouetteBlue = null

let baseMapLayer = null
const baseMapLayer = null

let DefaultAreaLayer = null

@@ -26,12 +40,32 @@

let select = null

const wallLayer = null
let yxLayer = null
let dxLayer = null

const slLayer = null
const bzLayer = null

let viewerHeight = 800
let heightChange = 800

const mixVH = 300
const maxVH = 1000

const oneVH = 300
const twoVH = 500
const fourVH = 800
const fiveVH = 1000

const heightDifferenceValue = 100

// const wallLayer = null

export default {
    name: 'dimension',
    data () {
        return {
            zoomValue: 0,
            dimensionValue: '三 维',
            // 建筑2.5D地图
            // 建筑2.5D面数据
@@ -66,9 +100,13 @@
                [114.03954722, 27.62819644, 100],
                [114.04006133, 27.628038, 100]
            ],
            mapCenter: [115.871863, 28.743861, 400.0]
            mapCenter: [116.02680670, 28.68340803, 800]
            // mapCenter: [116.35559028,
            //     27.96548051, 5000]
            // mapCenter: [115.871863, 28.743861, 950.0]
        }
    },
    props: ['wheelFlag', 'startWheel', 'startSmallWheel'],
    computed: {
        ...mapGetters([
            'viewerExist',
@@ -85,12 +123,56 @@
            color: null
        }
    },
    mounted () {
        const that = this
        this.$EventBus.$on('stateChange', () => {
            if (that.dimensionValue != '真三维') {
                that.dimensionValue = '真三维'
                that.dimensionChange()
            }
        })

        this.$EventBus.$on('chinaDx', (paras) => {
            if (paras == 'add') {
                if (dxLayer == null) {
                    dxLayer = global.DC.TerrainFactory.createUrlTerrain({
                        url: 'http://data.marsgis.cn/terrain'
                    })
                    global.viewer.addTerrain(dxLayer)
                }
            } else {
                global.viewer.removeTerrain(dxLayer)
                dxLayer = null
            }
        })

        this.$EventBus.$on('mxOrQx', (paras) => {
            that.qxChangeEvent(paras)
        })
    },
    watch: {
        viewerExist: {
            immediate: true,
            handler (newCode, oldCode) {
                if (this.titlesetLayerFlag == false && newCode == true) {
                    var that = this

                    // baseLayerImgUrl.forEach(item => {
                    //     var obj = {}
                    //     obj[Object.keys(item)[0]] = []
                    //     Object.values(item)[0].forEach(citem => {
                    //         var layer = new global.DC.Namespace.Cesium.SingleTileImageryProvider({
                    //             url: citem.url,
                    //             rectangle: global.DC.Namespace.Cesium.Rectangle.fromDegrees(citem.rectangle[0], citem.rectangle[1], citem.rectangle[2], citem.rectangle[3])
                    //         })
                    //         obj[Object.keys(item)[0]].push({ layer, id: citem.id + Object.keys(item)[0], rectangle: citem.rectangle })
                    //     })
                    //     baseLayers.push(obj)
                    // })

                    global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.SingleTileImageryProvider({
                        url: '/img/bg/bg.png'
                    }))

                    silhouetteBlue =
                        global.DC.Namespace.Cesium.PostProcessStageLibrary.createEdgeDetectionStage()
@@ -105,29 +187,9 @@
                        )
                    )

                    global.viewer.imageryLayers.addImageryProvider(
                        new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                            url: 'http://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=9ae78c51a0a28f06444d541148496e36',
                            subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                            format: 'image/jpeg',
                            show: true,
                            maximumLevel: 18
                        })
                    )

                    global.viewer.imageryLayers.addImageryProvider(
                        new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                            url: 'http://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=9ae78c51a0a28f06444d541148496e36',
                            subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                            format: 'image/jpeg',
                            show: true,
                            maximumLevel: 18
                        })
                    )

                    // global.viewer.imageryLayers.addImageryProvider(
                    //     new global.DC.Namespace.Cesium.WebMapTileServiceImageryProvider({
                    //         url: ' http://t1.tianditu.gov.cn/vec_w/wmts?tk=9ae78c51a0a28f06444d541148496e36',
                    //         url: ' http://t1.tianditu.gov.cn/vec_w/wmts?tk=e9533f5acb2ac470b07f406a4d24b4f0',
                    //         type: 'wmts',
                    //         layer: 'vec',
                    //         style: 'default',
@@ -140,7 +202,7 @@

                    // global.viewer.imageryLayers.addImageryProvider(
                    //     new global.DC.Namespace.Cesium.WebMapTileServiceImageryProvider({
                    //         url: ' http://t1.tianditu.gov.cn/cva_w/wmts?tk=9ae78c51a0a28f06444d541148496e36',
                    //         url: ' http://t1.tianditu.gov.cn/cva_w/wmts?tk=e9533f5acb2ac470b07f406a4d24b4f0',
                    //         type: 'wmts',
                    //         layer: 'cva',
                    //         style: 'default',
@@ -151,30 +213,79 @@
                    //     })
                    // )

                    const videoLayer = new global.DC.CameraVideoLayer('video-layer').addTo(
                        global.viewer
                    )
                    // slLayer = global.viewer.imageryLayers.addImageryProvider(
                    //     new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    //         url: 'http://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
                    //         subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                    //         format: 'image/jpeg',
                    //         show: true,
                    //         maximumLevel: 18
                    //     })
                    // )

                    const cameraVideo = new global.DC.CameraVideo(
                        new global.DC.Position(114.03935976, 27.62939045, 100.25, 4.2, -90),
                        document.getElementById('video')
                    )
                    cameraVideo.setStyle({
                        fov: 30,
                        far: 120,
                        near: 1,
                        aspectRatio: 1.3,
                        alpha: 0.7
                    })
                    // bzLayer = global.viewer.imageryLayers.addImageryProvider(
                    //     new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    //         url: 'http://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
                    //         subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                    //         format: 'image/jpeg',
                    //         show: true,
                    //         maximumLevel: 18
                    //     })
                    // )

                    videoLayer.addOverlay(cameraVideo)
                    // baseMapLayer = global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    //     url: '/wp/{z}/{x}/{y}.png',
                    //     fileExtension: 'png'
                    //     // minimumLevel: 19
                    // }))

                    baseMapLayer =
                        global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                            url: '/wp/{z}/{x}/{y}.png',
                            fileExtension: 'png'
                            // minimumLevel: 19
                        }))
                    that.addBaseLayer()

                    // global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    //     url: '/fz/{z}/{x}/{y}.png',
                    //     fileExtension: 'png'
                    //     // minimumLevel: 19
                    // }))

                    // global.viewer.imageryLayers.addImageryProvider(
                    //     new global.DC.Namespace.Cesium.WebMapTileServiceImageryProvider({
                    //         url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/FZ25DMap/MapServer/WMTS',
                    //         // url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/PX25DMap/Pingxiang25DMap18000/MapServer/WMTS',
                    //         layer: 'fzsw2019',
                    //         style: 'default',
                    //         tileMatrixSetID: 'default028mm',
                    //         format: 'image/jpgpng',
                    //         tilingScheme: new global.DC.Namespace.Cesium.GeographicTilingScheme(),
                    //         maximumLevel: 19,
                    //         tileMatrixLabels: [
                    //             '0',
                    //             '1',
                    //             '2',
                    //             '3',
                    //             '4',
                    //             '5',
                    //             '6',
                    //             '7',
                    //             '8',
                    //             '9',
                    //             '10',
                    //             '11',
                    //             '12',
                    //             '13',
                    //             '14',
                    //             '15',
                    //             '16',
                    //             '17',
                    //             '18',
                    //             '19'
                    //         ]
                    //     })
                    // )

                    // global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.ArcGisMapServerImageryProvider({
                    //     url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/FZ25DMap/MapServer',
                    //     layer: 'fzsw2019',
                    // }))

                    // wallLayer = new global.DC.VectorLayer('wallLayer')
                    // global.viewer.addLayer(wallLayer)
@@ -228,7 +339,6 @@
                    //         }
                    //     })
                    // }, 400)
                    that.titlesetLayerFlag = true

                    global.viewer.camera.setView({
                        // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
@@ -243,30 +353,37 @@
                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                            // 视角
                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                            roll: 0.0
                            roll: 0
                        }
                    })

                    // 最小
                    global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100
                    global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH
                    global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH + 1000
                    // 最大
                    global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 400
                    // global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH
                    // global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH + 1000

                    // 设置相机缩小时的速率
                    global.viewer.scene.screenSpaceCameraController._minimumZoomRate = 2000
                    // global.viewer.scene.screenSpaceCameraController._minimumZoomRate = 2000
                    // global.eagleViewer.scene.screenSpaceCameraController._minimumZoomRate = 2000
                    // 设置相机放大时的速率
                    global.viewer.scene.screenSpaceCameraController._maximumZoomRate = 5906376272000
                    // global.viewer.scene.screenSpaceCameraController._maximumZoomRate = 5906376272000
                    // global.eagleViewer.scene.screenSpaceCameraController._maximumZoomRate = 5906376272000
                    // 视角平移
                    global.viewer.scene.screenSpaceCameraController.enableRotate = true
                    global.eagleViewer.scene.screenSpaceCameraController.enableRotate = true
                    // 视角缩放
                    global.viewer.scene.screenSpaceCameraController.enableZoom = true
                    global.eagleViewer.scene.screenSpaceCameraController.enableZoom = true
                    // 视角旋转
                    global.viewer.scene.screenSpaceCameraController.enableTilt = false
                    // global.viewer.scene.screenSpaceCameraController.enableTilt = false
                    // global.eagleViewer.scene.screenSpaceCameraController.enableTilt = false

                    that.createdLayers()

                    global.viewer.on(global.DC.MouseEventType.MOUSE_MOVE, that.mouseMoveEvent)

                    // 房屋轮廓对应的点击事件
                    global.viewer.on(global.DC.MouseEventType.CLICK, (e) => {
                        if (that.closeMapClick) {
                            return
@@ -352,193 +469,125 @@
                        }
                    })

                    document.querySelector('.dc-zoom-controller').children[1].onclick =
                        function () {
                            if (that.dimensionValue == '真三维') {
                                global.viewer.camera.setView({
                                    // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                                    // fromDegrees()方法，将经纬度和高程转换为世界坐标
                                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                                        that.mapCenter[0],
                                        that.mapCenter[1],
                                        220.0
                                    ),
                                    orientation: {
                                        // 指向
                                        heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
                                        // 视角
                                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
                                        roll: 0.0
                                    }
                                })
                            } else {
                                global.viewer.camera.setView({
                                    // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                                    // fromDegrees()方法，将经纬度和高程转换为世界坐标
                                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                                        that.mapCenter[0],
                                        that.mapCenter[1],
                                        400.0
                                    ),
                                    orientation: {
                                        // 指向
                                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                        // 视角
                                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                        roll: 0.0
                                    }
                                })
                            }
                        }

                    document.querySelector('.dc-zoom-controller').children[2].onclick =
                        function () {
                            if (
                                that.dimensionValue != undefined &&
                                that.dimensionValue != '真三维'
                            ) {
                                const height = Math.ceil(
                                    global.viewer.camera.positionCartographic.height
                                )

                                if (height < 150) {
                    this.$nextTick(() => {
                        document.querySelector('.dc-zoom-controller').children[1].onclick =
                            function () {
                                if (that.dimensionValue == '真三维') {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                200
                                            ),
                                        // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                                        // fromDegrees()方法，将经纬度和高程转换为世界坐标
                                        destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                                            that.mapCenter[0],
                                            that.mapCenter[1],
                                            220.0
                                        ),
                                        orientation: {
                                            // 指向
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
                                            // 视角
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
                                            roll: 0.0
                                        }
                                    })

                                    return
                                }

                                if (height < 250) {
                                } else {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                300
                                            ),
                                        // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                                        // fromDegrees()方法，将经纬度和高程转换为世界坐标
                                        destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                                            that.mapCenter[0],
                                            that.mapCenter[1],
                                            that.mapCenter[2]
                                        ),
                                        orientation: {
                                            // 指向
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                            // 视角
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                            roll: 0.0
                                        }
                                    })

                                    return
                                }

                                if (height < 350) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                400
                                            ),
                                        orientation: {
                                            // 指向
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                            // 视角
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                            roll: 0.0
                                            roll: 0
                                        }
                                    })
                                }
                            }
                        }

                    document.querySelector('.dc-zoom-controller').children[0].onclick =
                        function () {
                            if (
                                that.dimensionValue != undefined &&
                                that.dimensionValue != '真三维'
                            ) {
                                const height = Math.ceil(
                                    global.viewer.camera.positionCartographic.height
                                )

                                if (height > 350) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                300
                                            ),
                                        orientation: {
                                            // 指向
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                            // 视角
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                            roll: 0.0
                                        }
                                    })

                                    return
                                }

                                if (height > 250) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                200
                                            ),
                                        orientation: {
                                            // 指向
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                            // 视角
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                            roll: 0.0
                                        }
                                    })

                                    return
                                }

                                if (height > 150) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                100
                                            ),
                                        orientation: {
                                            // 指向
                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                                            // 视角
                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                                            roll: 0.0
                                        }
                                    })
                                }
                            }
                        }
                    })

                    global.viewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.mapCameraEvent)
                    global.eagleViewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.smallMapCameraEvent)

                    that.titlesetLayerFlag = true
                }
            }
        }
    },
    methods: {
        getViewExtend () {
            const params = {}
            const extend = global.viewer.camera.computeViewRectangle()
            if (typeof extend === 'undefined') {
                // 2D下会可能拾取不到坐标，extend返回undefined,所以做以下转换
                const canvas = global.viewer.scene.canvas
                const upperLeft = new global.DC.Namespace.Cesium.Cartesian2(0, 0)// canvas左上角坐标转2d坐标
                const lowerRight = new global.DC.Namespace.Cesium.Cartesian2(
                    canvas.clientWidth,
                    canvas.clientHeight
                )// canvas右下角坐标转2d坐标

                const ellipsoid = global.viewer.scene.globe.ellipsoid
                const upperLeft3 = global.viewer.camera.pickEllipsoid(
                    upperLeft,
                    ellipsoid
                )// 2D转3D世界坐标

                const lowerRight3 = global.viewer.camera.pickEllipsoid(
                    lowerRight,
                    ellipsoid
                )// 2D转3D世界坐标

                const upperLeftCartographic = global.viewer.scene.globe.ellipsoid.cartesianToCartographic(
                    upperLeft3
                )// 3D世界坐标转弧度
                const lowerRightCartographic = global.viewer.scene.globe.ellipsoid.cartesianToCartographic(
                    lowerRight3
                )// 3D世界坐标转弧度

                const minx = global.DC.Namespace.Cesium.Math.toDegrees(upperLeftCartographic.longitude)// 弧度转经纬度
                const maxx = global.DC.Namespace.Cesium.Math.toDegrees(lowerRightCartographic.longitude)// 弧度转经纬度

                const miny = global.DC.Namespace.Cesium.Math.toDegrees(lowerRightCartographic.latitude)// 弧度转经纬度
                const maxy = global.DC.Namespace.Cesium.Math.toDegrees(upperLeftCartographic.latitude)// 弧度转经纬度

                params.minx = minx
                params.maxx = maxx
                params.miny = miny
                params.maxy = maxy
            } else {
                // 3D获取方式
                params.maxx = global.DC.Namespace.Cesium.Math.toDegrees(extend.east)
                params.maxy = global.DC.Namespace.Cesium.Math.toDegrees(extend.north)

                params.minx = global.DC.Namespace.Cesium.Math.toDegrees(extend.west)
                params.miny = global.DC.Namespace.Cesium.Math.toDegrees(extend.south)
            }
            return params // 返回屏幕所在经纬度范围
        },

        zoomToOpen () {

        },

        mouseMoveEvent (e) {
            var that = this

            function heightToZoom (height) {
                var A = 40487.57
                var B = 0.00007096758
                var C = 91610.74
                var D = -40467.74
                return Math.round(D + (A - D) / (1 + Math.pow(height / C, B)))
            }
            var height = Math.ceil(global.viewer.camera.positionCartographic.height)
            var zoom = heightToZoom(height)

            that.zoomValue = zoom

            if (that.closeMapClick) {
                return
@@ -592,12 +641,134 @@
            }
        },

        mapCameraEvent () {
            const height = Math.ceil(
                global.viewer.camera.positionCartographic.height
            )
        addBaseLayer () {
            if (baseLayer.length > 0) {
                baseLayer.forEach(item => {
                    global.viewer.imageryLayers.remove(
                        item.layer
                    )
                })
            }

            baseLayer = []

            this.updateBaseLayer(false)
        },

        updateBaseLayer (flag) {
            const extent = this.getViewExtend()

            const array = baseLayerImgUrl.filter(item => {
                return item[viewerHeight]
            })

            array[0][viewerHeight].forEach(sm => {
                let startFlag = false
                if (flag == true) {
                    startFlag = baseLayer.some(dt => {
                        return dt.id == sm.id
                    })
                }

                if (startFlag == true) return

                if (
                    (
                        sm.rectangle[0] > extent.minx &&
                        sm.rectangle[1] > extent.miny &&
                        sm.rectangle[2] < extent.maxx &&
                        sm.rectangle[3] < extent.maxy
                    ) ||
                    (
                        sm.rectangle[0] < extent.minx &&
                        sm.rectangle[1] < extent.maxy &&
                        sm.rectangle[2] > extent.minx &&
                        sm.rectangle[3] > extent.maxy
                    ) ||
                    (
                        sm.rectangle[0] < extent.maxx &&
                        sm.rectangle[1] < extent.maxy &&
                        sm.rectangle[2] > extent.maxx &&
                        sm.rectangle[3] > extent.maxy
                    ) ||
                    (
                        sm.rectangle[0] < extent.maxx &&
                        sm.rectangle[1] < extent.miny &&
                        sm.rectangle[2] > extent.maxx &&
                        sm.rectangle[3] > extent.miny
                    ) ||
                    (
                        sm.rectangle[0] < extent.minx &&
                        sm.rectangle[1] < extent.miny &&
                        sm.rectangle[2] > extent.minx &&
                        sm.rectangle[3] > extent.miny
                    ) ||
                    (
                        sm.rectangle[0] > extent.minx &&
                        sm.rectangle[1] < extent.maxy &&
                        sm.rectangle[2] < extent.maxx &&
                        sm.rectangle[3] > extent.maxy
                    ) ||
                    (
                        sm.rectangle[0] > extent.minx &&
                        sm.rectangle[1] > extent.miny &&
                        sm.rectangle[2] > extent.maxx &&
                        sm.rectangle[3] < extent.maxy
                    ) ||
                    (
                        sm.rectangle[0] > extent.minx &&
                        sm.rectangle[1] < extent.miny &&
                        sm.rectangle[2] < extent.maxx &&
                        sm.rectangle[3] > extent.miny
                    ) ||
                    (
                        sm.rectangle[0] < extent.minx &&
                        sm.rectangle[1] > extent.miny &&
                        sm.rectangle[2] > extent.minx &&
                        sm.rectangle[3] < extent.maxy
                    )
                ) {
                    var layer = global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.SingleTileImageryProvider({
                        url: sm.url,
                        rectangle: global.DC.Namespace.Cesium.Rectangle.fromDegrees(sm.rectangle[0], sm.rectangle[1], sm.rectangle[2], sm.rectangle[3])
                    }))

                    baseLayer.push({ layer, id: sm.id })
                }
            })
        },

        // 视图重置
        resetView (lng, lat, height, Range, type) {
            let Cartesian3 = null
            if (type == 'minx') {
                Cartesian3 = global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    Range.west,
                    lat,
                    height
                )
            } else if (type == 'miny') {
                Cartesian3 = global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    lng,
                    Range.north,
                    height
                )
            } else if (type == 'maxx') {
                Cartesian3 = global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    Range.east,
                    lat,
                    height
                )
            } else if (type == 'maxy') {
                Cartesian3 = global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    lng,
                    Range.south,
                    height
                )
            }

            global.viewer.camera.setView({
                destination: Cartesian3,
                orientation: {
                    // 指向
                    heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
@@ -606,85 +777,114 @@
                    roll: 0.0
                }
            })

            if (height < 150) {
                global.viewer.camera.setView({
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                        global.viewer.camera.positionCartographic.longitude,
                        global.viewer.camera.positionCartographic.latitude,
                        100
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                        roll: 0.0
                    }
                })
            }

            if (height > 150 && height <= 250) {
                global.viewer.camera.setView({
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                        global.viewer.camera.positionCartographic.longitude,
                        global.viewer.camera.positionCartographic.latitude,
                        200
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                        roll: 0.0
                    }
                })
            }

            if (height > 250 && height <= 350) {
                global.viewer.camera.setView({
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                        global.viewer.camera.positionCartographic.longitude,
                        global.viewer.camera.positionCartographic.latitude,
                        300
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                        roll: 0.0
                    }
                })
            }

            if (height > 350) {
                global.viewer.camera.setView({
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                        global.viewer.camera.positionCartographic.longitude,
                        global.viewer.camera.positionCartographic.latitude,
                        400
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                        roll: 0.0
                    }
                })
            }
        },

        mapCameraEvent () {
            const that = this

            const height = global.viewer.camera.positionCartographic.height

            heightChange = viewerHeight

            // const Range = { west: 114.03553025, north: 27.62646537, east: 114.04252774, south: 27.63355509 }
            // const rectangle = global.viewer.camera.computeViewRectangle()

            // const west = rectangle.west / Math.PI * 180
            // const north = rectangle.north / Math.PI * 180
            // const east = rectangle.east / Math.PI * 180
            // const south = rectangle.south / Math.PI * 180

            // const lng = global.viewer.camera.positionCartographic.longitude / Math.PI * 180
            // const lat = global.viewer.camera.positionCartographic.latitude / Math.PI * 180

            // if (west < Range.west) {
            //     that.resetView(lng, lat, height, Range, 'minx')
            // } else if (north < Range.north) {
            //     that.resetView(lng, lat, height, Range, 'miny')
            // } else if (east > Range.east) {
            //     that.resetView(lng, lat, height, Range, 'maxx')
            // } else if (south > Range.south) {
            //     that.resetView(lng, lat, height, Range, 'maxy')
            // }

            // if (height > 1020) {
            //     global.viewer.camera.setView({
            //         destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
            //             global.viewer.camera.positionCartographic.longitude,
            //             global.viewer.camera.positionCartographic.latitude,
            //             1002
            //         ),
            //         orientation: {
            //             // 指向
            //             heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
            //             // 视角
            //             pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
            //             roll: 0
            //         }
            //     })

            //     return
            // }

            // if (height < 290) {
            //     global.viewer.camera.setView({
            //         destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
            //             global.viewer.camera.positionCartographic.longitude,
            //             global.viewer.camera.positionCartographic.latitude,
            //             298
            //         ),
            //         orientation: {
            //             // 指向
            //             heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
            //             // 视角
            //             pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
            //             roll: 0
            //         }
            //     })

            //     return
            // }

            if (height > fiveVH - heightDifferenceValue) {
                viewerHeight = fiveVH
            } else if (height <= fourVH + heightDifferenceValue && height > fourVH - heightDifferenceValue) {
                viewerHeight = fourVH
            } else if (height <= twoVH + heightDifferenceValue && height > twoVH - heightDifferenceValue) {
                viewerHeight = twoVH
            } else if (height <= oneVH + 50) {
                viewerHeight = oneVH
            }

            if (heightChange != viewerHeight) {
                that.addBaseLayer()
            }

            that.updateBaseLayer(true)
        },

        smallMapCameraEvent () {
            global.eagleViewer.camera.setView({
                orientation: {
                    // 指向
                    heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                    // 视角
                    pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                    roll: 0
                }
            })
        },

        // 加载房屋轮廓服务地址
        createdLayers () {
            layerGroup = new global.DC.LayerGroup('modelBox')
            global.viewer.addLayerGroup(layerGroup)

            DefaultAreaLayer = new global.DC.VectorLayer('DefaultAreaLayer')
            layerGroup.addLayer(DefaultAreaLayer)

            axios
                .get(
                    'http://arcgis.jxpskj.com:6080/arcgis/rest/services/lxxqwxq/MapServer/0/query?where=1%3D1&text=&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&outFields=*&returnGeometry=true&maxAllowableOffset=&geometryPrecision=&outSR=&returnIdsOnly=false&returnCountOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&gdbVersion=&returnDistinctValues=false&returnTrueCurves=false&resultOffset=&resultRecordCount=&f=pjson'
                    'http://arcgis.jxpskj.com:6080/arcgis/rest/services/shidalk/MapServer/0/query?where=1%3D1&text=&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&outFields=*&returnGeometry=true&maxAllowableOffset=&geometryPrecision=&outSR=&returnIdsOnly=false&returnCountOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&gdbVersion=&returnDistinctValues=false&returnTrueCurves=false&resultOffset=&resultRecordCount=&f=pjson'
                )
                .then((resultData) => {
                    resultData.data.features.forEach((item) => {
@@ -801,47 +1001,194 @@
            }
        },

        addQxTileset () {
            qxTilesetLayer = new global.DC.TilesetLayer('qxTilesetLayer')
            global.viewer.addLayer(qxTilesetLayer)

            qxTileset = new global.DC.Tileset('/qx/tileset.json', {
                luminanceAtZenith: 0.4,
                // cullWithChildrenBounds: false,
                // cullRequestsWhileMoving: false,
                // skipLevelOfDetail: false,
                shadows: global.DC.Namespace.Cesium.ShadowMode.DISABLED
            })
            qxTileset.setHeight(18)
            qxTilesetLayer.addOverlay(qxTileset)
        },

        removeQxTileset () {
            qxTilesetLayer.removeOverlay(qxTileset)
            global.viewer.removeLayer(qxTilesetLayer)
            qxTileset = null
            qxTilesetLayer = null
        },

        addMxTileset () {
            const that = this
            tilesetLayer = new global.DC.TilesetLayer('tilesetLayer')
            global.viewer.addLayer(tilesetLayer)
            tileset = new global.DC.Tileset('/mx/tileset.json', {
                luminanceAtZenith: 0.4,
                // cullWithChildrenBounds: false,
                // cullRequestsWhileMoving: false,
                // skipLevelOfDetail: false,
                shadows: global.DC.Namespace.Cesium.ShadowMode.DISABLED
            })
            tileset.setHeight(5)
            tilesetLayer.addOverlay(tileset)
            tileset.on(global.DC.MouseEventType.CLICK, that.tilesetClick)
        },

        removeMxTileset () {
            const that = this
            tileset.off(global.DC.MouseEventType.CLICK, that.tilesetClick)
            tilesetLayer.removeOverlay(tileset)
            global.viewer.removeLayer(tilesetLayer)
            tileset = null
            tilesetLayer = null
        },

        qxChangeEvent (change) {
            const that = this
            global.viewer.camera.setView({
                // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                // fromDegrees()方法，将经纬度和高程转换为世界坐标
                destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    114.03989859,
                    27.62581763,
                    420.0
                ),
                orientation: {
                    // 指向
                    heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
                    // 视角
                    pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
                    roll: 0.0
                }
            })

            global.eagleViewer.camera.setView({
                // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                // fromDegrees()方法，将经纬度和高程转换为世界坐标
                destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                    that.mapCenter[0],
                    that.mapCenter[1],
                    1420.0
                ),
                orientation: {
                    // 指向
                    heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
                    // 视角
                    pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
                    roll: 0.0
                }
            })
            if (change) {
                if (qxTileset == null &&
                    qxTilesetLayer == null) {
                    that.removeMxTileset()
                    that.addQxTileset()
                }
            } else {
                if (tileset == null &&
                    tilesetLayer == null) {
                    that.removeQxTileset()
                    that.addMxTileset()
                }
            }
        },

        dimensionChange () {
            var that = this

            that.$store.commit('SET_TWOORTHREE', that.dimensionValue)

            if (that.dimensionValue == '真三维') {
                // global.viewer.imageryLayers.remove(slLayer)
                // global.viewer.removeTerrain(slLayer)
                // slLayer = null
                // global.viewer.imageryLayers.remove(bzLayer)
                // global.viewer.removeTerrain(bzLayer)
                // bzLayer = null

                // global.viewer.imageryLayers.remove(baseMapLayer)
                // global.viewer.removeTerrain(baseMapLayer)
                // baseMapLayer = null

                global.viewer.off(global.DC.MouseEventType.MOUSE_MOVE, that.mouseMoveEvent)
                global.viewer.off(global.DC.SceneEventType.CAMERA_CHANGED, that.mapCameraEvent)
                global.eagleViewer.off(global.DC.SceneEventType.CAMERA_CHANGED, that.smallMapCameraEvent)

                yxLayer = global.viewer.imageryLayers.addImageryProvider(
                    new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                        url: 'http://t{s}.tianditu.gov.cn/DataServer?T=img_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
                        subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                        format: 'image/jpeg',
                        show: true,
                        maximumLevel: 18
                    })
                )

                dxLayer = global.DC.TerrainFactory.createUrlTerrain({
                    url: 'http://data.marsgis.cn/terrain'
                })
                global.viewer.addTerrain(dxLayer)

                that.btnGroupShow = true

                that.removeLayers()
                global.viewer.imageryLayers.remove(baseMapLayer)
                baseMapLayer = null
                baseLayer.forEach(item => {
                    global.viewer.imageryLayers.remove(
                        item.layer
                    )
                })

                baseLayer = []

                silhouetteBlue.selected = []

                tilesetLayer = new global.DC.TilesetLayer('tilesetLayer')
                global.viewer.addLayer(tilesetLayer)
                tileset = new global.DC.Tileset('/mx/tileset.json', {
                    luminanceAtZenith: 0.4,
                    // cullWithChildrenBounds: false,
                    // cullRequestsWhileMoving: false,
                    // skipLevelOfDetail: false,
                    shadows: global.DC.Namespace.Cesium.ShadowMode.DISABLED
                })
                tilesetLayer.addOverlay(tileset)
                tileset.on(global.DC.MouseEventType.CLICK, that.tilesetClick)
                tilesetLayer.show = true
                that.addMxTileset()

                // 最小
                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
                global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
                // 最大
                global.viewer.scene.screenSpaceCameraController.maximumZoomDistance =
                    Number.POSITIVE_INFINITY
                global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance =
                    Number.POSITIVE_INFINITY

                // 设置相机缩小时的速率
                // global.viewer.scene.screenSpaceCameraController._minimumZoomRate = 20.0
                // 设置相机放大时的速率
                // global.viewer.scene.screenSpaceCameraController._maximumZoomRate = 5906376272000.0
                // 视角旋转
                global.viewer.scene.screenSpaceCameraController.enableTilt = true
                global.eagleViewer.scene.screenSpaceCameraController.enableTilt = true
                // 115.877863,28.741661
                global.viewer.camera.setView({
                    // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                    // fromDegrees()方法，将经纬度和高程转换为世界坐标
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                        116.02680670, 28.68340803,
                        420.0
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
                        roll: 0.0
                    }
                })

                global.eagleViewer.camera.setView({
                    // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                    // fromDegrees()方法，将经纬度和高程转换为世界坐标
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                        that.mapCenter[0],
                        that.mapCenter[1],
                        220.0
                        1420.0
                    ),
                    orientation: {
                        // 指向
@@ -852,20 +1199,46 @@
                    }
                })
            } else {
                global.viewer.imageryLayers.remove(yxLayer)
                global.viewer.removeTerrain(dxLayer)
                dxLayer = null

                // slLayer = global.viewer.imageryLayers.addImageryProvider(
                //     new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                //         url: 'http://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
                //         subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                //         format: 'image/jpeg',
                //         show: true,
                //         maximumLevel: 18
                //     })
                // )

                // bzLayer = global.viewer.imageryLayers.addImageryProvider(
                //     new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                //         url: 'http://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
                //         subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                //         format: 'image/jpeg',
                //         show: true,
                //         maximumLevel: 18
                //     })
                // )

                // baseMapLayer = global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                //     url: '/wp/{z}/{x}/{y}.png',
                //     fileExtension: 'png'
                //     // minimumLevel: 19
                // }))

                that.btnGroupShow = false
                global.viewer.on(global.DC.MouseEventType.MOUSE_MOVE, that.mouseMoveEvent)
                global.viewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.mapCameraEvent)
                tileset.off(global.DC.MouseEventType.CLICK, that.tilesetClick)
                tilesetLayer.removeOverlay(tileset)
                tilesetLayer.show = false
                global.viewer.removeLayer(tilesetLayer)
                tileset = null
                tilesetLayer = null
                global.eagleViewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.smallMapCameraEvent)
                if (tilesetLayer != null) that.removeMxTileset()
                if (qxTilesetLayer != null) that.removeQxTileset()

                that.createdLayers()

                baseMapLayer = global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    url: '/wp/{z}/{x}/{y}.png',
                    fileExtension: 'png'
                }))
                that.addBaseLayer()

                global.viewer.camera.setView({
                    // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
@@ -873,22 +1246,45 @@
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                        that.mapCenter[0],
                        that.mapCenter[1],
                        400.0
                        that.mapCenter[2]
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                        roll: 0.0
                        roll: 0
                    }
                })

                global.eagleViewer.camera.setView({
                    // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                    // fromDegrees()方法，将经纬度和高程转换为世界坐标
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                        that.mapCenter[0],
                        that.mapCenter[1],
                        maxVH + 1000
                    ),
                    orientation: {
                        // 指向
                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
                        // 视角
                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
                        roll: 0
                    }
                })
                // 最小
                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100
                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH
                global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH + 1000
                // 最大
                global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 400
                // global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH
                // global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH + 1000
                global.viewer.scene.screenSpaceCameraController._minimumZoomRate = 2000
                // 设置相机放大时的速率
                global.viewer.scene.screenSpaceCameraController._maximumZoomRate = 5906376272000
                // 视角旋转
                global.viewer.scene.screenSpaceCameraController.enableTilt = false
                // global.viewer.scene.screenSpaceCameraController.enableTilt = false
                // global.eagleViewer.scene.screenSpaceCameraController.enableTilt = false
            }
        }
    }
@@ -904,4 +1300,18 @@
    // height: 40px;
    z-index: 1;
}

.three-stm {
    position: fixed;
    top: 66px;
    right: 10px;
    z-index: 99;
}

.sat-stm {
    position: fixed;
    top: 66px;
    right: 75px;
    z-index: 99;
}
</style>