daodan修改爆炸修改

src/js/Explosion.js

@@ -2,6 +2,15 @@ export default class ExplosionEffect {
   constructor(viewer, obj) {
     this.viewer = viewer
     this.viewModel = {
+      // emissionRate: 5,
+      // gravity: 0.0, //设置重力参数
+      // minimumParticleLife: 1,
+      // maximumParticleLife: 6,
+      // minimumSpeed: 1.0, //粒子发射的最小速度
+      // maximumSpeed: 4.0, //粒子发射的最大速度
+      // startScale: 0.0,
+      // endScale: 8.0,
+      // particleSize: 25.0,
       emissionRate: 5,
       gravity: 0.0, //设置重力参数
       minimumParticleLife: 1,
@@ -10,7 +19,7 @@ export default class ExplosionEffect {
       maximumSpeed: 4.0, //粒子发射的最大速度
       startScale: 0.0,
       endScale: 8.0,
-      particleSize: 25.0,
+      particleSize: 10.0,
     }
     this.emitterModelMatrix = new Cesium.Matrix4()
     this.translation = new Cesium.Cartesian3()
@@ -33,7 +42,8 @@ export default class ExplosionEffect {
     // this.viewer.trackedEntity = this.entity;
     let particleSystem = this.scene.primitives.add(
       new Cesium.ParticleSystem({
-        image: './images/explosion.png', //生成所需粒子的图片路径
+        // image: './images/explosion.png', //生成所需粒子的图片路径
+        image: './images/fire.png', //生成所需粒子的图片路径
         //粒子在生命周期开始时的颜色
         startColor: Cesium.Color.RED.withAlpha(0.7),
         //粒子在生命周期结束时的颜色
@@ -61,14 +71,33 @@ export default class ExplosionEffect {
         lifetime: 16.0,
         //设置粒子的大小是否以米或像素为单位
         sizeInMeters: false,
+        // sizeInMeters: true,
         //系统的粒子发射器
-        emitter: new Cesium.CircleEmitter(5.0), //BoxEmitter 盒形发射器，ConeEmitter 锥形发射器，SphereEmitter 球形发射器，CircleEmitter圆形发射器
+        // emitter: new Cesium.CircleEmitter(5.0), //BoxEmitter 盒形发射器，ConeEmitter 锥形发射器，SphereEmitter 球形发射器，CircleEmitter圆形发射器
+        emitter: new Cesium.CircleEmitter(2.0), //BoxEmitter 盒形发射器，ConeEmitter 锥形发射器，SphereEmitter 球形发射器，CircleEmitter圆形发射器
+        //回调函数，实现各种喷泉、烟雾效果
+        updateCallback: (p, dt) => {
+          return this.applyGravity(p, dt)
+        },
       })
     )
     this.particleSystem = particleSystem
     this.preUpdateEvent()
   }
 
+  applyGravity(p, dt) {
+    let gravityScratch = new Cesium.Cartesian3()
+    let position = p.position
+    Cesium.Cartesian3.normalize(position, gravityScratch)
+    Cesium.Cartesian3.fromElements(
+      20 * dt,
+      30 * dt,
+      gravityScratch.y * dt,
+      gravityScratch
+    )
+    p.velocity = Cesium.Cartesian3.add(p.velocity, gravityScratch, p.velocity)
+  }
+
   //场景渲染事件
   preUpdateEvent() {
     let _this = this

src/utils/pos.js

@@ -32,6 +32,107 @@ export function getPositionFromTime(
   return points
 }
 
+export function getOnePositionFromTime(startTime, i, pos) {
+  const time = Cesium.JulianDate.addSeconds(
+    startTime,
+    i,
+    new Cesium.JulianDate()
+  )
+  const point = pos.getValue(time)
+  return point
+}
+
 export function getBezierSpline(points) {
   return bezierSpline(lineString(points))
 }
+
+export async function test() {
+  const points = createTrajectory(
+    [137, 25, 0, 1183135285000],
+    [140, 27, 100000, 1183135295000]
+  ).map(point => {
+    // const point = getTrajectoryPoint(i)
+    console.log(point)
+    // console.log(
+    //   `t=${point.time}s, lon=${point.longitude.toFixed(
+    //     3
+    //   )}, lat=${point.latitude.toFixed(3)}, alt=${point.altitude.toFixed(2)}m`
+    // )
+    return [point.lon, point.lat, point.alt]
+  })
+  // const points = a.map(item => {
+  //   return [item.lon, item.lat, item.alt]
+  // })
+  viewer.entities.add({
+    name: 'line',
+    polyline: {
+      positions: Cesium.Cartesian3.fromDegreesArrayHeights(
+        points.flat(Infinity)
+      ),
+      width: 10,
+      material: new Cesium.PolylineGlowMaterialProperty({
+        glowPower: 0.1,
+        color: Cesium.Color.RED,
+      }),
+    },
+  })
+}
+
+export function createTrajectory(p1, p2, options = {}) {
+  const {
+    steps = 20,
+    useStartAsPeak = false,
+    useEndAsPeak = false,
+    peakBias = 0.3, // 控制曲率偏向：0.5 表示中点；靠近 0 表示更靠近起点
+    midOffset = 1000,
+  } = options
+
+  const [lon1, lat1, alt1, t1] = p1
+  const [lon2, lat2, alt2, t2] = p2
+
+  const dt = (t2 - t1) / 1000 // 秒
+  const tPeak =
+    dt * (useEndAsPeak ? 1 - peakBias : useStartAsPeak ? peakBias : 0.5)
+
+  // 设置高度
+  let h0 = alt1
+  let h2 = alt2
+  let h1
+
+  if (useStartAsPeak) {
+    h1 = (alt1 + alt2) / 2 - midOffset
+  } else if (useEndAsPeak) {
+    h1 = (alt1 + alt2) / 2 - midOffset
+  } else {
+    h1 = Math.max(alt1, alt2) + midOffset
+  }
+
+  // 三点拟合抛物线
+  const c = h0
+  const A = [
+    [tPeak ** 2, tPeak],
+    [dt ** 2, dt],
+  ]
+  const B = [h1 - c, h2 - c]
+
+  const denom = A[0][0] * A[1][1] - A[0][1] * A[1][0]
+  const a = (B[0] * A[1][1] - B[1] * A[0][1]) / denom
+  const b = (A[0][0] * B[1] - A[1][0] * B[0]) / denom
+
+  const result = []
+
+  for (let i = 0; i <= steps; i++) {
+    const t = (dt * i) / steps
+    const fraction = t / dt
+
+    const lon = lon1 + (lon2 - lon1) * fraction
+    const lat = lat1 + (lat2 - lat1) * fraction
+    const alt = a * t * t + b * t + c
+
+    result.push({ t: t1 + t * 1000, lon, lat, alt })
+  }
+
+  return result
+}
+
+// 示例：每秒插值

src/views/Daodan/components/TestConfig.jsx

@@ -9,8 +9,14 @@ const panels = ['手动配置', 'STK轨迹文件配置']
 export default defineComponent({
   setup() {
     const { daodanData, showOrHideDdConfig } = useDaodan()
-    const { trajData, interceptData, loadStoreData, addIntercept, initDaodan } =
+    const {
-      useTestConfig()
+      trajData,
+      boosterList,
+      interceptData,
+      loadStoreData,
+      addIntercept,
+      initDaodan,
+    } = useTestConfig()
 
     watch(daodanData, newval => {
       loadStoreData()
@@ -54,8 +60,19 @@ export default defineComponent({
                   <div class="detail-container">
                     {panel === '手动配置' ? (
                       <>
-                        <div class="rounded border border-blue-500 p-4">
+                        <div class="flex flex-col gap-4 rounded border border-blue-500 p-4">
-                          <TrajTable title="轨迹点" data={trajData.value} />
+                          <TrajTable
+                            title="轨迹点"
+                            data={trajData.value}
+                            showPosIcon={false}
+                          />
+                          {boosterList.value.map((booster, index) => (
+                            <TrajTable
+                              title={`${['一', '二', '三'][index]}级助推器`}
+                              data={booster}
+                              showPosIcon={false}
+                            />
+                          ))}
                         </div>
                         <div class="flex flex-col gap-4 rounded border border-red-500 p-4">
                           {interceptData.value.map(data => (
@@ -63,6 +80,7 @@ export default defineComponent({
                               title="拦截"
                               data={data}
                               onRemoveIntercept={removeIntercept}
+                              showPosIcon={false}
                             />
                           ))}
                           <div>
@@ -75,6 +93,9 @@ export default defineComponent({
                     ) : (
                       <>
                         <TrajUpload title="轨迹点" />
+                        <TrajUpload title="一级助推器" />
+                        <TrajUpload title="二级助推器" />
+                        <TrajUpload title="三级助推器" />
                         <TrajUpload title="拦截" />
                       </>
                     )}

src/views/Daodan/components/TrajTable.jsx

@@ -75,7 +75,7 @@ export default defineComponent({
         },
       },
       {
-        title: '经度',
+        title: getTitle('lon'),
         key: 'lon',
         render(row) {
           return (
@@ -88,7 +88,7 @@ export default defineComponent({
         },
       },
       {
-        title: '纬度',
+        title: getTitle('lat'),
         key: 'lat',
         render(row) {
           return (
@@ -109,7 +109,7 @@ export default defineComponent({
         },
       },
       {
-        title: '时间',
+        title: getTitle('time'),
         key: 'time',
         render(row) {
           return (
@@ -117,52 +117,27 @@ export default defineComponent({
           )
         },
       },
-      {
-        title: '助推器脱落',
-        key: 'detached',
-        render(row, rowIndex) {
-          return rowIndex !== 0 && rowIndex < trajData.value.length - 1 ? (
-            <NSwitch v-model:value={row.detached} type="datetime"></NSwitch>
-          ) : (
-            '-'
-          )
-        },
-      },
-      {
-        title: '操作',
-        render(row, rowIndex) {
-          return rowIndex !== 0 && rowIndex < trajData.value.length - 1 ? (
-            <NButton
-              type="error"
-              text
-              v-slots={{
-                icon: () => (
-                  <NIcon>
-                    <TrashOutline />
-                  </NIcon>
-                ),
-              }}
-              onClick={() => {
-                trajData.value.splice(rowIndex, 1)
-              }}
-            ></NButton>
-          ) : (
-            '-'
-          )
-        },
-      },
     ]
 
-    const addFeaturePoint = () => {
+    function getTitle(key) {
-      trajData.value.splice(trajData.value.length - 1, 0, {
+      const isIntercept = props.title.indexOf('拦截') > -1
-        name: '中间特征点',
+      const isBooster = props.title.indexOf('助推器') > -1
-        lon: 0,
+
-        lat: 0,
+      const dict = {
-        alt: 0,
+        time: isIntercept ? '命中时间' : isBooster ? '脱离时间' : '时间',
-        time: Date.now(),
+        lat: isIntercept ? '发射纬度' : isBooster ? '落点纬度' : '纬度',
-        detached: false,
+        lon: isIntercept ? '发射经度' : isBooster ? '落点经度' : '经度',
-      })
+        alt: '高度',
       }
+      return dict[key] || key
+    }
+
+    if (props.title.indexOf('助推器') > -1) {
+      columns.splice(3, 1)
+    } else if (props.title.indexOf('拦截') > -1) {
+      columns.splice(3, 1)
+    }
+
     const dialog = useDialog()
     const remove = () => {
       dialog.warning({
@@ -180,9 +155,6 @@ export default defineComponent({
         <div class="flex justify-between">
           <div class="detail-item-title">{props.title}</div>
           <div>
-            <NButton quaternary type="primary" onClick={addFeaturePoint}>
-              添加特征点
-            </NButton>
             {props.title.indexOf('拦截') > -1 && (
               <NButton quaternary type="error" onClick={remove}>
                 删除拦截

src/views/Daodan/components/hooks/testHooks.jsx

@@ -1,12 +1,20 @@
 import { ref, toRaw } from 'vue'
 import { useDaodan } from '../../ddHooks'
-import { cartesian32LonLat, getPositionFromTime } from '@/utils/pos'
+import {
+  cartesian32LonLat,
+  getPositionFromTime,
+  getOnePositionFromTime,
+  test,
+  createTrajectory,
+} from '@/utils/pos'
 import ExplosionEffect from '@/js/Explosion'
 import { generateId } from '@/utils/id'
 import store from 'store2'
-// import { getPositionFromTime } from '@/utils/pos'
+import { lineString, bezierSpline } from '@turf/turf'
 // import { useDaodan } from '../../ddHooks'
 
+const ddScale = 30
+
 const trajData = ref({
   id: 'dd',
   data: [
@@ -18,63 +26,69 @@ const trajData = ref({
       time: 1183135260000,
     },
     {
-      name: '中间特征点',
+      name: '最高点',
-      lon: 122,
+      lon: 125,
-      lat: 21,
+      lat: 25,
-      alt: 1000000,
-      time: 1183135265000,
-      detached: true,
-    },
-    {
-      name: '中间特征点',
-      lon: 124,
-      lat: 21,
-      alt: 1500000,
-      time: 1183135270000,
-      detached: true,
-    },
-    {
-      name: '中间特征点',
-      lon: 128,
-      lat: 21,
       alt: 2000000,
       time: 1183135280000,
-      detached: true,
     },
     {
       name: '落点',
-      lon: 135,
+      lon: 160,
-      lat: 21,
+      lat: 40,
-      alt: 1500000,
+      alt: 0,
-      time: 1183135290000,
+      time: 1183135300000,
     },
   ],
 })
-const interceptData = ref([
+const boosterList = ref([
   {
-    id: 'dd1',
+    id: 'booster-1',
     data: [
       {
-        name: '起始点',
+        // name: '落点',
-        lon: 137,
+        lon: 130,
-        lat: 25,
+        lat: 23,
+        alt: 0,
+        time: 1183135265000,
+      },
+    ],
+  },
+  {
+    id: 'booster-2',
+    data: [
+      {
+        // name: '落点',
+        lon: 135,
+        lat: 28,
         alt: 0,
         time: 1183135270000,
       },
-      {
+    ],
-        name: '中间特征点',
-        lon: 138,
-        lat: 24,
-        alt: 1000000,
-        time: 1183135280000,
-        detached: true,
   },
   {
-        name: '落点',
+    id: 'booster-3',
-        lon: 135,
+    data: [
-        lat: 21,
+      {
-        alt: 1500000,
+        // name: '落点',
-        time: 1183135290000,
+        lon: 140,
+        lat: 35,
+        alt: 0,
+        time: 1183135275000,
+      },
+    ],
+  },
+])
+const interceptData = ref([
+  {
+    id: 'intercept-1',
+    data: [
+      {
+        // name: '起始点',
+        lon: 137,
+        lat: 25,
+        alt: 0,
+        time: 1183135285000,
       },
     ],
   },
@@ -85,6 +99,7 @@ const { daodanData, showDdConfigCom } = useDaodan()
 export function useTestConfig() {
   return {
     trajData,
+    boosterList,
     interceptData,
     loadStoreData,
     addIntercept,
@@ -94,13 +109,16 @@ export function useTestConfig() {
 }
 
 function saveDataToStore() {
+  // test()
   const daodanDataRaw = toRaw(daodanData.value)
   const storeData = store.get('daodanData')
+
   store.set('daodanData', {
     ...storeData,
     [daodanDataRaw.id]: {
       ...daodanDataRaw,
       trajData: trajData.value,
+      boosterList: boosterList.value,
       interceptData: interceptData.value,
     },
   })
@@ -174,20 +192,23 @@ function addDaodan(trajData, type = 0) {
     ddTrajData[0].alt
   )
   const hpRoll = new Cesium.HeadingPitchRoll()
+  // const fixedFrameTransform = Cesium.Transforms.eastNorthUpToFixedFrame
   const fixedFrameTransform = Cesium.Transforms.localFrameToFixedFrameGenerator(
     'north',
     'west'
   )
-  hpRoll.pitch = (90 * Math.PI) / 180
+  // hpRoll.pitch = (90 * Math.PI) / 180
   const modelObj = Cesium.Model.fromGltf({
-    url: './models/launchvehicle.glb',
+    // url: './models/launchvehicle.glb',
+    url: './models/美三叉戟2动画.glb',
     modelMatrix: Cesium.Transforms.headingPitchRollToFixedFrame(
       position,
       hpRoll,
       Cesium.Ellipsoid.WGS84,
       fixedFrameTransform
     ),
-    minimumPixelSize: 70,
+    scale: ddScale,
+    minimumPixelSize: ddScale,
   })
 
   const ddPrimitive = viewer.scene.primitives.add(modelObj)
@@ -210,17 +231,16 @@ function addDaodan(trajData, type = 0) {
   // })
 
   ddPrimitive.readyPromise.then(model => {
+    console.log('model', model)
     nodes = model.pickIds.map(item => item.object.detail.node)
-    nodes.forEach(i => {
+    console.log('nodes', nodes)
-      // console.log(i._name, model.getNode(i._name))
+    // nodes.forEach(i => {
-      if (new RegExp(/SRB\d/).test(i._name)) {
+    //   // console.log(i._name, model.getNode(i._name))
-        model.getNode(i._name).show = false
+    //   if (new RegExp(/SRB\d/).test(i._name)) {
-      }
+    //     model.getNode(i._name).show = false
-    })
+    //   }
+    // })
     computePath(ddPrimitive, trajData, type)
-    // setTimeout(() => {
-    // playDaodan(ddPrimitive, nodes)
-    // }, 3000)
   })
 }
 
@@ -229,16 +249,16 @@ function initDaodan() {
   saveDataToStore()
   minTime = getMinTime([
     ...toRaw(trajData.value.data),
-    ...toRaw(interceptData.value.map(item => toRaw(item.data))).flat(Infinity),
+    // ...toRaw(interceptData.value.map(item => toRaw(item.data))).flat(Infinity),
   ])
   // console.log(minTime)
   addDaodan(trajData.value)
   aniIndexMap.set(trajData.value.id, 0)
-  interceptData.value.forEach(item => {
+  // interceptData.value.forEach(item => {
-    const { id, data } = item
+  //   const { id, data } = item
-    addDaodan(item, 1)
+  //   addDaodan(item, 1)
-    aniIndexMap.set(id, 0)
+  //   aniIndexMap.set(id, 0)
-  })
+  // })
 }
 
 function getMinTime(data) {
@@ -249,14 +269,16 @@ function getMinTime(data) {
   return minTime
 }
 
+const pathLine = new Map()
+
 function computePath(daodan, trajData, type) {
-  const { data: ddTrajData } = trajData
+  const { id, data: ddTrajData } = trajData
   const points = ddTrajData.map(item => {
-    const { time, lon, lat, alt, detached } = item
+    const { time, lon, lat, alt } = item
+
     return {
       position: Cesium.Cartesian3.fromDegrees(lon, lat, alt),
       time: time - minTime,
-      detached,
     }
   })
   const totalAnimationTime = points.at(-1).time
@@ -270,13 +292,13 @@ function computePath(daodan, trajData, type) {
       point.time / 1000,
       new Cesium.JulianDate()
     )
-    viewer.entities.add({
+    // const point = viewer.entities.add({
-      position: point.position,
+    //   position: point.position,
-      point: {
+    //   point: {
-        color: Cesium.Color.WHITE,
+    //     color: Cesium.Color.WHITE,
-        pixelSize: 5,
+    //     pixelSize: 5,
-      },
+    //   },
-    })
+    // })
     positionProperty.addSample(time, point.position)
   })
   positionProperty.setInterpolationOptions({
@@ -285,7 +307,28 @@ function computePath(daodan, trajData, type) {
     // interpolationDegree: 5,
     // interpolationAlgorithm: Cesium.LagrangePolynomialApproximation,
   })
-  createLine({ totalAnimationTime, startTime, positionProperty, type })
+  const line = createLine({
+    totalAnimationTime,
+    startTime,
+    positionProperty,
+    type,
+  })
+
+  pathLine.set(id, line)
+  if (type === 0) {
+    computeBoosterOrInterceptPath({
+      dataList: boosterList.value,
+      startTime,
+      positionProperty,
+      type: 'booster',
+    })
+    computeBoosterOrInterceptPath({
+      dataList: interceptData.value,
+      startTime,
+      positionProperty,
+      type: 'intercept',
+    })
+  }
   daodanAnimation({
     totalAnimationTime,
     startTime,
@@ -295,11 +338,140 @@ function computePath(daodan, trajData, type) {
   })
 }
 
+const boosterMap = new Map()
+const interceptMap = new Map()
+const interceptTime = ref()
+function computeBoosterOrInterceptPath({
+  dataList,
+  startTime,
+  positionProperty,
+  type,
+}) {
+  dataList.forEach((dataItem, index) => {
+    const { id, data } = dataItem
+    let points = []
+    data.forEach(item => {
+      const { time, lon, lat, alt } = item
+
+      const position = getOnePositionFromTime(
+        startTime,
+        (time - minTime) / 1000,
+        positionProperty
+      )
+
+      // points.push({
+      //   position,
+      //   time: time - minTime,
+      // })
+
+      const lonlat = cartesian32LonLat(position)
+
+      const pointTime = time - minTime
+
+      const aniPointTime = pointTime + (type === 'booster' ? 10000 : -10000)
+      type === 'intercept' && (interceptTime.value = pointTime / 1000)
+      const pointInline = {
+        position: Cesium.Cartesian3.fromDegrees(lon, lat, alt),
+        time: aniPointTime,
+      }
+      // points.push(pointInline)
+
+      points = createTrajectory(
+        [lon, lat, alt, aniPointTime],
+        [...lonlat, time - minTime],
+        {
+          useEndAsPeak: true,
+          peakBias: 0.65,
+          midOffset: 1000,
+        }
+      ).map(item => {
+        return {
+          position: Cesium.Cartesian3.fromDegrees(item.lon, item.lat, item.alt),
+          time: item.t,
+        }
+      })
+    })
+
+    const dataPositionProperty = new Cesium.SampledPositionProperty()
+    points.forEach(point => {
+      const time = Cesium.JulianDate.addSeconds(
+        startTime,
+        point.time / 1000,
+        new Cesium.JulianDate()
+      )
+
+      // viewer.entities.add({
+      //   position: point.position,
+      //   point: {
+      //     color: Cesium.Color.ORANGE,
+      //     pixelSize: 5,
+      //   },
+      // })
+      dataPositionProperty.addSample(time, point.position)
+    })
+    dataPositionProperty.setInterpolationOptions({
+      interpolationDegree: 2,
+      interpolationAlgorithm: Cesium.HermitePolynomialApproximation,
+    })
+
+    const dataLine = createLine({
+      totalAnimationTime: points.at(-1).time,
+      startTime,
+      positionProperty: dataPositionProperty,
+      type: 2,
+      color: type === 'booster' ? 'ORANGE' : 'RED',
+    })
+
+    const modelUrl =
+      type === 'booster'
+        ? `./models/美三叉戟2第${['一', '二', '三'][index]}级.glb`
+        : './models/美三叉戟2动画.glb'
+
+    dataLine.model = {
+      show: true,
+      uri: modelUrl,
+      runAnimations: false,
+      // uri: `./models/第${['一', '二', '三'][index]}级.glb`,
+      scale: type === 'booster' ? ddScale / 4 : ddScale,
+      minimumPixelSize: type === 'booster' ? ddScale / 4 : ddScale,
+    }
+    dataLine.orientation = new Cesium.VelocityOrientationProperty(
+      dataPositionProperty
+    )
+
+    type === 'booster'
+      ? boosterMap.set(id, dataLine)
+      : interceptMap.set(id, dataLine)
+  })
+}
+
 function daodanAnimation(params) {
   const { totalAnimationTime, startTime, positionProperty, daodan, trajData } =
     params
   // const { data: ddTrajData } = trajData
-  dianhuo(daodan)
+  // dianhuo(daodan)
+
+  // setTimeout(() => {
+  //   modelAnimationController({
+  //     primitive: daodan,
+  //     type: '第一级发动机 MoveZ',
+  //     initVal: 0,
+  //     minVal: -450,
+  //     step: -3,
+  //     fn: () => {
+  //       console.log(
+  //         `一级脱离`,
+  //         'color: red;font-size: 20px;border: 1px solid red'
+  //       )
+  //       nodes.forEach(i => {
+  //         const nodeName = i._name
+  //         if (new RegExp(/第一级发动机/).test(nodeName)) {
+  //           daodan.getNode(nodeName).show = false
+  //         }
+  //       })
+  //     },
+  //   })
+  // }, 3000)
 
   let lastFrameTime = performance.now()
   let customElapsedTime = 0
@@ -317,12 +489,17 @@ function daodanAnimation(params) {
     if (customElapsedTime >= totalAnimationTime) {
       customElapsedTime = totalAnimationTime // 限制时间为总时长
       isAnimationRunning = false // 停止动画
+
+      setTimeout(() => {
+        removeAllEntity()
+      }, 6000)
     }
-    ddNodesAnimationController({
+
-      ddPrimitive: daodan,
+    // ddNodesAnimationController({
-      curTime: minTime + customElapsedTime * 1000,
+    //   ddPrimitive: daodan,
-      trajData,
+    //   curTime: minTime + customElapsedTime * 1000,
-    })
+    //   trajData,
+    // })
 
     // 计算自定义时间下的位置
     const customTime = Cesium.JulianDate.addSeconds(
@@ -340,17 +517,28 @@ function daodanAnimation(params) {
         new Cesium.JulianDate()
       )
     )
-    if (position && !nextPosition && !explosion) {
+
-      const [lon, lat, height] = cartesian32LonLat(position)
+    if (interceptTime.value && customElapsedTime >= interceptTime.value) {
-      explosion = new ExplosionEffect(viewer, {
+      customElapsedTime = totalAnimationTime
-        lng: lon,
+      isAnimationRunning = false
-        lat: lat,
+      explosion = explosionEffect(position)
-        height,
+
-      })
       setTimeout(() => {
-        explosion && explosion.remove()
+        removeAllEntity()
       }, 6000)
     }
+    if (position && !nextPosition && !explosion) {
+      // const [lon, lat, height] = cartesian32LonLat(position)
+      // explosion = new ExplosionEffect(viewer, {
+      //   lng: lon,
+      //   lat: lat,
+      //   height,
+      // })
+      // setTimeout(() => {
+      //   explosion && explosion.remove()
+      // }, 6000)
+      explosion = explosionEffect(position)
+    }
     if (position && nextPosition) {
       const fixedFrameTransform =
         Cesium.Transforms.localFrameToFixedFrameGenerator('north', 'west')
@@ -363,16 +551,22 @@ function daodanAnimation(params) {
         fixedFrameTransform,
         daodan.modelMatrix
       )
-
-      // Cesium.Matrix4.fromTranslationQuaternionRotationScale(
-      //   position,
-      //   orientation,
-      //   new Cesium.Cartesian3(1.0, 1.0, 1.0), // 缩放比例，
-      //   daodan.modelMatrix
-      // )
     }
   })
 }
+
+function explosionEffect(position) {
+  const [lon, lat, height] = cartesian32LonLat(position)
+  const explosion = new ExplosionEffect(viewer, {
+    lng: lon,
+    lat: lat,
+    height,
+  })
+  setTimeout(() => {
+    explosion && explosion.remove()
+  }, 6000)
+  return explosion
+}
 function dianhuo(ddPrimitive) {
   modelAnimationController({
     primitive: ddPrimitive,
@@ -392,14 +586,6 @@ function ddNodesAnimationController(params) {
   const { id: ddId, data: ddTrajData } = trajData
   const nodeAniList = ddTrajData.filter(item => item.detached)
 
-  // console.log(
-  //   curTime,
-  //   aniIndex,
-  //   nodeAniList[aniIndex].time,
-  //   curTime >= nodeAniList[aniIndex].time,
-  //   'curTime'
-  // )
-
   if (!ddPrimitive || !aniIndexMap.has(ddId)) return
 
   const aniIndex = aniIndexMap.get(ddId)
@@ -595,38 +781,36 @@ function getHeadingPitchRoll(curPos, nextPos) {
   return hpr
 }
 
-function createLine({ totalAnimationTime, startTime, positionProperty, type }) {
+function createLine({
+  totalAnimationTime,
+  startTime,
+  positionProperty,
+  type,
+  color,
+}) {
   const positionList = getPositionFromTime(
     startTime,
     positionProperty,
     totalAnimationTime
   )
-  viewer.entities.add({
+  // if (type === 2) {
+  //   console.log('positionList', positionList)
+  // }
+
+  return viewer.entities.add({
     position: positionProperty,
     polyline: {
       positions: positionList,
-      width: 2,
+      width: 8,
-      material: type
+      material: new Cesium.PolylineGlowMaterialProperty({
-        ? Cesium.Color.RED.withAlpha(0.5)
+        glowPower: 0.1,
+        color: type
+          ? type === 2 && Cesium.Color[color].withAlpha(0.5)
           : Cesium.Color.BLUE.withAlpha(0.5),
+      }),
     },
   })
 }
-// function getPositionFromTime(startTime, pos, totalAnimationTime) {
-//   const points = []
-
-//   for (let i = 0; i <= totalAnimationTime / 100; i++) {
-//     const time = Cesium.JulianDate.addSeconds(
-//       startTime,
-//       i,
-//       new Cesium.JulianDate()
-//     )
-//     const point = pos.getValue(time)
-//     point && points.push(point)
-//   }
-
-//   return points
-// }
 
 function modelAnimationController(controller) {
   const { type, initVal, maxVal, fn, step, minVal, primitive } = controller
@@ -648,3 +832,25 @@ function modelAnimationController(controller) {
   }
   render()
 }
+
+function removeAllEntity() {
+  boosterMap.values().forEach(i => {
+    viewer.entities.remove(i)
+  })
+  boosterMap.clear()
+
+  interceptMap.values().forEach(i => {
+    viewer.entities.remove(i)
+  })
+  interceptMap.clear()
+
+  pathLine.values().forEach(i => {
+    viewer.entities.remove(i)
+  })
+  pathLine.clear()
+
+  ddMap.values().forEach(i => {
+    viewer.scene.primitives.remove(i.primitive)
+  })
+  ddMap.clear()
+}