数据更改处理等

shuishen

2022-01-07 d9dd5047a8fab9058e1f75ae55d137ede8aa0ee1

 src/components/map/components/dimension.vue

@@ -11,6 +11,7 @@

<script>

import axios from 'axios'
import { mapGetters } from 'vuex'

export default {
@@ -19,9 +20,14 @@
        return {
            DC: null,
            dimensionValue: '3 维',
            // 建筑2.5D地图
            newLayer: null,
            // 电子地图
            vecLayer: null,
            // 标注
            cvaLayer: null,
            // 建筑2.5D面数据
            areaLayer: null,
            provider: null,
            wallLayer: null,
            tileset: null,
@@ -282,12 +288,12 @@
                    that.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: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.0351, 27.6314, 200.0),
                        destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.04062292, 27.62666834, 220.0),
                        orientation: {
                            // 指向
                            heading: that.DC.Namespace.Cesium.Math.toRadians(108),
                            heading: that.DC.Namespace.Cesium.Math.toRadians(-9),
                            // 视角
                            pitch: that.DC.Namespace.Cesium.Math.toRadians(-26.46),
                            pitch: that.DC.Namespace.Cesium.Math.toRadians(-34.54),
                            roll: 0.0
                        }
                    })
@@ -308,6 +314,31 @@
                    that.viewer.scene.screenSpaceCameraController.enableZoom = true
                    // 视角旋转
                    that.viewer.scene.screenSpaceCameraController.enableTilt = true

                    that.areaLayer = new that.DC.VectorLayer('areaLayer')
                    that.viewer.addLayer(that.areaLayer)

                    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').then(resultData => {
                        resultData.data.features.forEach(item => {
                            item.geometry.rings[0].forEach(it => {
                                it = it.join(',')
                            })

                            item.geometry.rings[0] = item.geometry.rings[0].join(';')

                            const polygon = new that.DC.Polygon(item.geometry.rings[0])

                            polygon.setStyle({

                                material: that.DC.Namespace.Cesium.Color.fromBytes(255, 255, 255, 255)

                            })

                            that.areaLayer.addOverlay(polygon)
                        })

                        that.areaLayer.show = false
                    })
                }
            }
        }
@@ -342,34 +373,41 @@
                }))
                that.silhouetteBlue.selected = []
                that.tilesetLayer.show = true
                that.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: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.0351, 27.6314, 200.0),
                    orientation: {
                        // 指向
                        heading: that.DC.Namespace.Cesium.Math.toRadians(108),
                        // 视角
                        pitch: that.DC.Namespace.Cesium.Math.toRadians(-26.46),
                        roll: 0.0
                    }
                })

                that.viewer.off(that.DC.SceneEventType.CAMERA_CHANGED, that.camerAzoom())

                // 最小
                that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
                // 最大
                that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = Number.POSITIVE_INFINITY
                // 视角旋转
                that.viewer.scene.screenSpaceCameraController.enableTilt = true

                that.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: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.04062292, 27.62666834, 220.0),
                    orientation: {
                        // 指向
                        heading: that.DC.Namespace.Cesium.Math.toRadians(-9),
                        // 视角
                        pitch: that.DC.Namespace.Cesium.Math.toRadians(-34.54),
                        roll: 0.0
                    }
                })
            } else {
                that.tilesetLayer.show = false
                that.viewer.imageryLayers.remove(that.vecLayer)
                that.vecLayer = null
                that.viewer.imageryLayers.remove(that.cvaLayer)
                that.cvaLayer = null
                var provider = new that.DC.Namespace.Cesium.ArcGisMapServerImageryProvider({
                    url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/PingXiang25DMapQP/MapServer'
                // that.viewer.imageryLayers.remove(that.vecLayer)
                // that.vecLayer = null
                // that.viewer.imageryLayers.remove(that.cvaLayer)
                // that.cvaLayer = null

                // var provider = new that.DC.Namespace.Cesium.ArcGisMapServerImageryProvider({
                //     url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/PingXiang25DMapQP/MapServer'
                // })

                var provider = new that.DC.Namespace.Cesium.UrlTemplateImageryProvider({
                    url: '/wp/{z}/{x}/{y}.png',
                    fileExtension: 'png'
                })

                that.newLayer = that.viewer.imageryLayers.addImageryProvider(provider)
@@ -379,7 +417,7 @@
                that.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: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.03928791, 27.62954732, 360.0),
                    destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 600.0),
                    orientation: {
                        // 指向
                        heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
@@ -393,7 +431,7 @@
                // 最小
                that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
                // 最大
                that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 6000
                that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 3000
                // 视角旋转
                that.viewer.scene.screenSpaceCameraController.enableTilt = false
            }
@@ -425,9 +463,9 @@
                    }
                })
            };
            if (height > 6000) {
            if (height > 3000) {
                that.viewer.camera.setView({
                    destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 6000),
                    destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 3000),
                    orientation: {
                        // 指向
                        heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),