Vue.js2+Cesium1.103.0 十六、多模型轨迹运动

Demo

<template><div id="cesium-container" style="width: 100%; height: 100%;"><ul class="ul"><li v-for="(item, index) of deviceInfo" :key="index" class="li" :class="{ active: lock === item.id }"@click="handleClick(item)">{{ `飞机${item.id}` }}</li></ul></div>
</template><script>
/* eslint-disable no-undef */
/* eslint-disable new-cap */
import DrawDeviceUtil from '@/utils/DrawDevice.js'
const mock = require('./mock.json')
const mock2 = require('./mock2.json')
const mock3 = require('./mock3.json')
const mock4 = require('./mock4.json')
const mock5 = require('./mock5.json')
export default {name: 'FlightAnimation',data () {return {lock: '',deviceInfo: [{id: 1,uri: 'model/Cesium_Air.glb',scale: 1,position: {longitude: mock[0].longitude,latitude: mock[0].latitude,altitude: mock[0].altitude}},{id: 2,uri: 'model/Cesium_Air.glb',scale: 0.9,position: {longitude: mock2[mock2.length - 1].longitude,latitude: mock2[mock2.length - 1].latitude,altitude: mock2[mock2.length - 1].altitude}},{id: 3,uri: 'model/Cesium_Air.glb',scale: 0.8,position: {longitude: mock3[mock3.length - 1].longitude,latitude: mock3[mock3.length - 1].latitude,altitude: mock3[mock3.length - 1].altitude}},{id: 4,uri: 'model/Cesium_Air.glb',scale: 1,position: {longitude: mock4[mock4.length - 1].longitude,latitude: mock4[mock4.length - 1].latitude,altitude: mock4[mock4.length - 1].altitude}},{id: 5,uri: 'model/Cesium_Air.glb',scale: 1,position: {longitude: mock5[mock5.length - 1].longitude,latitude: mock5[mock5.length - 1].latitude,altitude: mock5[mock5.length - 1].altitude}}],$DrawDeviceUtil: null}},computed: {},watch: {},mounted () {// returnwindow.$InitMap()viewer.camera.flyTo({destination: Cesium.Rectangle.fromDegrees(100, 10, 120, 70)})this.$DrawDeviceUtil = new DrawDeviceUtil()// * 添加设备this.$DrawDeviceUtil.AddDevices(this.deviceInfo)// * 模拟 ws 上报实时位置信息let count = 0setInterval(() => {count += 1const position = mock[count]const position2 = mock2[count]const position3 = mock3[count]const position4 = mock4[count]const position5 = mock5[count]// * 更新位置this.$DrawDeviceUtil.UpdatePosition(1, position)this.$DrawDeviceUtil.UpdatePosition(2, position2)this.$DrawDeviceUtil.UpdatePosition(3, position3)this.$DrawDeviceUtil.UpdatePosition(4, position4)this.$DrawDeviceUtil.UpdatePosition(5, position5)}, 300)// 鼠标事件const handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas)handler.setInputAction(function (event) { },Cesium.ScreenSpaceEventType.LEFT_CLICK)},methods: {handleClick (data) {this.lock = this.lock === data.id ? '' : data.idif (this.lock) {this.$DrawDeviceUtil.LockEntity(this.lock)} else {this.$DrawDeviceUtil.UnLockEntity()}}}
}
</script>
<style lang="scss" scoped>
.ul {position: absolute;right: 50px;top: 50px;z-index: 999;color: #fff;.li {cursor: pointer;&.active {color: red;}}
}
</style>