/*
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* @Author: shuishen 1109946754@qq.com
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* @Date: 2025-04-19 14:24:34
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* @LastEditors: shuishen 1109946754@qq.com
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* @LastEditTime: 2025-04-19 19:00:36
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* @FilePath: \command-center-dashboard\src\hooks\useTaskWayline\useTaskWayline.js
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* @Description:
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*
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* Copyright (c) 2025 by shuishen, All Rights Reserved.
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*/
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import lineImg from '@/assets/images/arrow-right-blue.png'
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import rwqfdImg from '@/assets/images/signMachineNest/rwqfd.png'
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import endPointImg from '@/assets/images/EndPointicon.png'
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import { analyzeKmzFile, removeTextKey, XMLToJSON } from '@/utils/cesium/kmz'
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import { flyVisual } from '@/utils/cesium/mapUtil'
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import ImageTrailMaterial from '@/utils/cesium/ImageTrailMaterial'
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import * as Cesium from 'cesium'
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import { Cartesian3 } from 'cesium'
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import aircraftGltf from '@/assets/gltf/aircraft.gltf'
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import CreateFrustum from '@/utils/cesium/frustum/CreateFrustum'
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export function useTaskWayline () {
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let viewer = null
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let deviceOsdInfo = null
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let taskWatch = null
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let deviceWatch = null
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// 解析kmz文件
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const parsingFiles = async url => {
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const res = await analyzeKmzFile(`${url}?_t=${new Date().getTime()}`)
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const waylinesXML = await res.fileInfoObj['wpmz/waylines.wpml']
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const waylinesXMLJSON = XMLToJSON(waylinesXML)?.['Document']
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const waylinesXMLObj = removeTextKey(waylinesXMLJSON.Folder)
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if (!waylinesXMLObj.Placemark.length) return
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const allPoint = waylinesXMLObj.Placemark.map(item => item.Point.coordinates.split(','))
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flyVisual(allPoint, viewer)
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drawWayline(waylinesXMLObj)
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}
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const drawWayline = lineObj => {
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const positions = lineObj.Placemark.map(item => {
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const [lon, lat] = item.Point.coordinates.split(',')
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return Cartesian3.fromDegrees(Number(lon), Number(lat))
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})
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removeEntitys()
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// 起点
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viewer.entities.add({
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id: 'drone-job-wayline-start',
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position: positions[0],
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billboard: {
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image: new Cesium.ConstantProperty(rwqfdImg),
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width: 70,
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height: 70,
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},
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})
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// 终点
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viewer.entities.add({
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id: 'drone-job-wayline-end',
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position: positions[positions.length - 1],
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billboard: {
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image: new Cesium.ConstantProperty(endPointImg),
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width: 30,
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height: 30,
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verticalOrigin: Cesium.VerticalOrigin.BOTTOM, // 底部对齐
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},
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})
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// 路径线
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viewer.entities.add({
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id: 'drone-job-wayline-polyline',
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polyline: {
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width: 4,
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positions: positions,
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material: new ImageTrailMaterial({
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color: { alpha: 1, blue: 1, green: 1, red: 1 },
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speed: 20,
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image: lineImg,
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repeat: { x: Math.floor(40), y: 1 },
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}),
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clampToGround: false,
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},
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})
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}
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let viewInfoFrustum
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// 设置视椎
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const setCreateFrustum = (host) => {
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if (!host) return
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viewInfoFrustum?.clear()
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const attitude_head = 180 + host?.attitude_head
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const gimbal_pitch = 90 - Number(host?.payloads[0]?.gimbal_pitch) || 0
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viewInfoFrustum = new CreateFrustum(viewer, {
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position: {
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longitude: host?.longitude,
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latitude: host?.latitude,
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altitude: host?.height,
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},
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width: 30,
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height: 30,
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fov: 20.0,
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near: 3.0,
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far: 250.0,
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roll: gimbal_pitch,
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pitch: 0,
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heading: attitude_head,
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})
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}
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function setAircraftGltf () {
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const host = deviceOsdInfo.value?.data?.host
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const aircraftEntity = viewer?.entities.getById('aircraftGltf')
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const position = Cesium.Cartesian3.fromDegrees(host?.longitude, host?.latitude, host?.height)
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if (aircraftEntity) {
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aircraftEntity.position = new Cesium.ConstantPositionProperty(position)
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return
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}
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let entity = viewer?.entities.add({
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id: 'aircraftGltf',
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position,
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label: {},
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model: {
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uri: aircraftGltf, // 或 .glb
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scale: 1.0, // 缩放比例
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minimumPixelSize: 64, // 最小像素尺寸（保证模型远处可见）
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maximumScale: 128, // 最大缩放（可选）
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},
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})
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const homeDistance = Math.floor(host?.home_distance) || 0
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const distance = 1
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const arrivalTime = 1
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const totalDistance = 1
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const usedTime = 1
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entity.label = new Cesium.LabelGraphics({
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text: `距离机场水平距离:${homeDistance}m\n距离下一个航点:${Math.round(
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distance,
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)}m\n预计到达下一航点时间:${arrivalTime}\n本次飞行时间:${usedTime}\n本次航线平面里程:${Math.round(
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totalDistance,
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)}m`,
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font: '13px monospace',
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showBackground: true,
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horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
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verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
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disableDepthTestDistance: Number.POSITIVE_INFINITY,
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pixelOffset: new Cesium.Cartesian2(0, -40),
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show: true,
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})
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}
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const mapEntityRemove = () => {
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viewInfoFrustum?.clear()
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viewer?.entities.removeById('aircraftGltf')
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}
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const removeEntitys = () => {
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const entitiesIDs = viewer?.entities.values.map(i => i.id)
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Array.isArray(entitiesIDs) && entitiesIDs.forEach(item => {
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item.includes('drone-job-wayline-') && viewer?.entities.removeById(item)
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})
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}
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const init = (v, wsInfo, taskDetails) => {
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console.log(v, wsInfo, taskDetails)
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viewer = v
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deviceOsdInfo = computed(() => wsInfo.value?.device_osd)
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taskWatch?.()
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taskWatch = watch(taskDetails,
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() => {
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if (taskDetails.value?.way_lines?.length) {
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parsingFiles(taskDetails.value.way_lines[0].url)
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}
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},
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{ immediate: true }
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)
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deviceWatch?.()
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deviceWatch = watch(deviceOsdInfo, () => {
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const host = deviceOsdInfo.value?.data?.host
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if (!host) return
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if ([14, 0].includes(host?.mode_code)) {
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mapEntityRemove()
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return
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}
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setCreateFrustum(host)
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setAircraftGltf()
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}
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)
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}
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onBeforeUnmount(() => {
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mapEntityRemove()
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removeEntitys()
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taskWatch?.()
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deviceWatch?.()
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})
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return {
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init,
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removeEntitys,
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mapEntityRemove,
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}
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}
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