Merge branch 'refs/heads/feature/v5.0/5.0.5' into patch_management

张含笑

2025-09-01 2ca94de8ede18ac07ccfd8dec7b6f6a707adde9b

 src/components/map-container/mapContainer.vue

@@ -2,28 +2,50 @@
 * @Author: shuishen 1109946754@qq.com
 * @Date: 2024-10-25 15:07:51
 * @LastEditors: shuishen 1109946754@qq.com
 * @LastEditTime: 2025-04-10 13:04:30
 * @FilePath: \drone-web-manage\src\components\map-container\MapContainer.vue
 * @LastEditTime: 2025-04-28 11:34:40
 * @FilePath: \drone-web-manage\src\components\map-container\mapContainer.vue
 * @Description: 
 * 
 * Copyright (c) 2024 by shuishen, All Rights Reserved. 
-->
<template>
    <div class="map-container">
        <div class="viewer-container" id="viewer-container">
        <div class="viewer-container ztzf-cesium" id="viewer-container">
            <div class="content">
                <slot name="content"></slot>
            </div>

            <PlanarRouteLineList :curRouteLineData="curRouteLineData" @routeLineListClick="routeLineListClick" />
        </div>
    </div>
</template>

<script setup>
import { nextTick, onMounted, onUnmounted } from 'vue'
import PlanarRouteLineList from '@/components/PlanarRouteLineList/PlanarRouteLineList.vue'

window.$viewer = null
window.$Cesium = null
let pointLayer = null
import * as Cesium from 'cesium'
import { Cartesian3, Terrain, Viewer } from 'cesium'
import { PublicCesium } from '@/utils/cesium/publicCesium'
import ImageTrailMaterial from '@/utils/cesium/ImageTrailMaterial'
import { flyVisual } from '@/utils/cesium/mapUtil'
import * as turf from '@turf/turf'

import { nextTick, onBeforeUnmount, onMounted, onUnmounted } from 'vue'
import { read } from 'xlsx'

import startPng from '@/assets/map_images/Startingpointicon.png'
import endPng from '@/assets/map_images/EndPointicon.png'
import rwqfdImg from '@/assets/images/task/arrow-right-blue.png'
import newNumPoint from '@/assets/images/task/custom-point.png'

import { useRouteLine } from '@/hooks/useRouteLine/useRouteLine.js'

// 加载航线hook
const { curRouteLineData, routeLineListClick, initViewer, renderPreviewLine } = useRouteLine()

let publicCesiumInstance = null
let viewer = null

const { VITE_APP_BASE } = import.meta.env
// import * as Cesium from 'cesium'
// import 'cesium/Build/Cesium/Widgets/widgets.css'
@@ -35,97 +57,85 @@
    }
})

async function initMap () {
    if (viewer) return
    publicCesiumInstance = new PublicCesium({ dom: 'viewer-container' })
    viewer = publicCesiumInstance.getViewer()

watch(
    [() => isViewerReady.value, () => rowDetails],
    ([ready, detail]) => {
        if (ready && detail?.location) {
            const [lng, lat] = detail.location
            if (!lng || !lat) return
            window.$viewer?.zoomToPosition(new DC.Position(
                lng,
                lat,
                1000,
                0,
                -90,
                0
            ), () => {
            })
    initViewer(viewer)
    isViewerReady.value = true
}

            let point = new DC.Point(new DC.Position(lng, lat))
            pointLayer.addOverlay(point)
/**
 * 初始化标注添加
 * @param type 类型
 * @param data 数据
 */
const initAddEntity = (type, data) => {
    watch(() => isViewerReady.value,
        (ready) => {
            if (ready) {
                viewer.entities.removeAll()

                type === 'point' ? addPoint(data) : addPolyline(data)
            }
        },
        { deep: true, immediate: true } // 初始化时立即执行
    )
}

/**
 * 添加点标注
 * @param data 数据  数据格式 [lng, lat]
 */
function addPoint (data) {
    const [lng, lat] = data

    if (!lng || !lat) return

    viewer.entities.add({
        position: Cartesian3.fromDegrees(lng, lat),
        point: {
            pixelSize: 10,
            color: Cesium.Color.BLUE,
            outlineColor: Cesium.Color.WHITE,
            outlineWidth: 2
        }
    },
    { deep: true, immediate: true } // 初始化时立即执行
)

function initMap () {
    if (window.$viewer) return

    nextTick(() => {
        DC.ready({
            // Cesium: Cesium,
            baseUrl: `${VITE_APP_BASE}/libs/dc-sdk/resources/`,
        }).then(() => {
            window.$Cesium = DC.getLib('Cesium')

            // 天地图地图
            const imageryProvider_standZh = new window.$Cesium.UrlTemplateImageryProvider({
                url: 'https://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=e45274b0235bb913eceb393aabbf9c9c',
                subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                maximumLevel: 18,
                credit: 'stand_zj',
            })
            const imageryProvider_stand = new window.$Cesium.UrlTemplateImageryProvider({
                url: 'https://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=e45274b0235bb913eceb393aabbf9c9c',
                subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
                // format: 'image/jpeg',
                // show: true,
                maximumLevel: 18,
                credit: 'stand_tc',
            })

            window.$viewer = new DC.Viewer('viewer-container')
            window.$viewer.locationBar.enable = false

            window.$viewer?.imageryLayers.addImageryProvider(imageryProvider_stand)
            window.$viewer?.imageryLayers.addImageryProvider(imageryProvider_standZh)

            pointLayer = new DC.VectorLayer('pointLayer')
            window.$viewer?.addLayer(pointLayer)

            isViewerReady.value = true
        })
    })

    // 定位到点位
    const points = [[lng, lat]]  // 确保格式为二维数组
    flyVisual(points, viewer, 4)
}

/**
 * 添加点标注
 * @param data 数据  数据格式 [[lng, lat], [lng, lat], [lng, lat]]
 */
async function addPolyline (data) {
    await renderPreviewLine(data.url, data.type, data.cb, data.infos)
}

onMounted(() => {
    initMap()
    nextTick(() => {
        initMap()
    })
})

onUnmounted(() => {
    if (pointLayer) {
        window.$viewer?.removeLayer(pointLayer)
        pointLayer = null
    }

    window.$viewer?.entities.removeAll()
    window.$viewer?.imageryLayers.removeAll()
    window.$viewer?.dataSources.removeAll()
    let gl = window.$viewer.scene.context._originalGLContext
    gl.canvas.width = 1
    gl.canvas.height = 1

    window.$viewer && window.$viewer.setTerrain()
    window.$viewer && window.$viewer.destroy()
    window.$viewer = null
    delete window.$viewer
    window.$Cesium = null
    delete window.$Cesium
onBeforeUnmount(() => {
    var cesiumContainer = document.getElementById('viewer-container')
    if (cesiumContainer) {
        cesiumContainer.remove() // 移除与地图相关的DOM元素
    }

    viewer.entities.removeAll()
    publicCesiumInstance.viewerDestroy()
    viewer = null

})

defineExpose({
    initAddEntity
})
</script>

@@ -145,10 +155,9 @@

.viewer-container {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
}
</style>