import * as Cesium from 'cesium'
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import { appointroutePlanning } from '@/api/RoutePlanning'
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import { analyzeKmzFile, XMLToJSON } from '@/utils/cesium/kmz.js'
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import { getLnglatAltitude } from '@/utils/cesium/mapUtil'
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import cesiumOperation from '@/utils/cesium-tsa'
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const { removeAllPoint, removeLeftClickEvent, flyTo } = cesiumOperation()
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import {
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getCenterPoint,
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getLnglatDist,
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cartesian3Convert,
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} from '@/utils/cesium/mapUtil.js'
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export default {
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data () {
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return {
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//机场坐标信息
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droneCoordinates: null,
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switchSaving: false,
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clampToGroundshow: true,
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}
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},
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watch: {
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'$store.state.drone.selectedWorkSpaceId': {
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handler (wId) {
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this.switchSaving = true
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this.droneCoordinates = null
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},
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deep: true,
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immediate: true,
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},
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'$store.state.drone.deviceState': {
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handler (data) {
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if (this.switchSaving) return (this.switchSaving = false)
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if (this.droneCoordinates) return
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const deviceSn = data?.currentSn || ''
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const dockInfo = data?.dockInfo || ''
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const { longitude, latitude, height } =
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dockInfo[deviceSn]?.basic_osd || ''
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if (!longitude) return
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if (this.lastlongitude == longitude) return
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this.lastlongitude = longitude
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getLnglatAltitude(longitude, latitude, global.$viewer).then((res) => {
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this.droneCoordinates = Cesium.Cartesian3.fromDegrees(
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Number(longitude),
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Number(latitude),
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Number(res.height),
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)
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})
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},
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deep: true,
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immediate: true,
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},
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'$store.state.common.mapSetting.visual': {
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handler (mode) {
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removeLeftClickEvent()
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this.taskBoxis = false
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this.clampToGroundshow = mode === '2D' ? true : false
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if (!this.activeRow) return
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let tempRow = this.activeRow
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this.activeRow = null
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this.rowTriggerFn(tempRow)
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},
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deep: true,
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immediate: true,
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},
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//当选择航线规划数据时，任务列表不选中数据
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'$store.state.revokeTaskSelection': {
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handler (task) {
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removeAllPoint()
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this.activeRow = null
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this.taskBoxis = false
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if (!this.$refs.myTable) return
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this.$refs.myTable.setCurrentRow()
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},
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deep: true,
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immediate: false,
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},
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},
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methods: {
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// 判断是面状还是航线
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async judgeWaylineMode (route) {
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this.workspaceId = this.wId
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const { data: waylineUrl } = await appointroutePlanning(
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this.workspaceId,
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route.id,
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)
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if (waylineUrl.code !== 0)
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return this._showMessage.error(waylineUrl.message)
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const { fileInfoObj } = await analyzeKmzFile(
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`${waylineUrl.data}?_t=${new Date().getTime()}`,
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)
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const xmlStr = await fileInfoObj['wpmz/template.kml']
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const xmlJson = XMLToJSON(xmlStr)?.['Document']
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const placemark = xmlJson.Folder.Placemark
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if (placemark?.Polygon) {
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return 'planar'
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} else {
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return 'point'
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}
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},
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// 在机场和第一个点直接增加一个中间转折点
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addTurnPoint (firstPoint, SecondPoint) {
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const dronePosition = cartesian3Convert(firstPoint, global.$viewer)
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const firstPosition = cartesian3Convert(SecondPoint, global.$viewer)
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return new Cesium.Cartesian3.fromDegrees(
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dronePosition?.longitude,
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dronePosition?.latitude,
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firstPosition?.height,
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)
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},
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// 指向该区域
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flyToRouterShow (waylinePosition) {
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let cartesianlengthArr = waylinePosition.map((cartesian) => {
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return [
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cartesian3Convert(cartesian, global.$viewer).longitude,
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cartesian3Convert(cartesian, global.$viewer).latitude,
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]
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})
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const centerpoint = getCenterPoint(cartesianlengthArr)
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let maxlength = 0
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cartesianlengthArr.forEach((item, index) => {
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let banseTwoPoints = getLnglatDist(
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item[0],
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item[1],
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centerpoint.lng,
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centerpoint.lat,
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)
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if (banseTwoPoints > maxlength) {
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maxlength = banseTwoPoints
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}
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})
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let flyNum = this.clampToGroundshow ? 7 : 12
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flyTo(
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{ longitude: centerpoint.lng, latitude: centerpoint.lat },
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3,
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maxlength * flyNum,
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)
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},
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},
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}
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