合并跟踪模式和抽针模式判断逻辑

src/components/MyVideo/track/index.ts

@@ -40,28 +40,22 @@ class DogTrack extends Component {
     }
     //上次播放时间
     this.preCurrentTime = currentTime
-    const firstFrameIndex = this.trackData[0][0] * 40
+    const firstFrameIndexTime = this.trackData[0][0] * 40
     //当前时间小于第一帧时间则直接跳过循环
-    if (currentTime < firstFrameIndex) {
+    if (currentTime < firstFrameIndexTime) {
       this.processing = false
       return
     }
     for (let i = this.arrayIndex; i < this.trackData.length; i++) {
       const d = this.trackData[i]
-      if (this.isExtract) {
-        const time = Math.abs(d[0] * 40 - currentTime)
-        if (time < 300) {
+      const diffTime = Math.abs(d[0] * 40 - currentTime)
+      if (this.isExtract && diffTime < 300 || !this.isExtract && diffTime < 100 && currentTime <= d[0] * 40) {
         this.arrayIndex = i == 0 ? 1 : i
         this.trackDogs(d[1])
-          console.log('extract', time, d[0], currentTime)
         break;
-        } else {
-          this.hideTrack()
       }
-      } else if (firstFrameIndex <= currentTime && currentTime <= d[0] * 40) {
-        this.arrayIndex = i
-        this.trackDogs(d[1])
-        break;
+      else {
+        this.hideTrack()
       }
     }
     this.processing = false
@@ -98,10 +92,14 @@ class DogTrack extends Component {
   hideTrack() {
     for (const id of this.dogDiv.keys()) {
       const arrEl = this.dogDiv.get(id)
+      if (!arrEl[0].classList.contains('display-none')) {
         arrEl[0].classList.add("display-none")
+      }
+      if (!arrEl[1].classList.contains('display-none')) {
         arrEl[1].classList.add("display-none")
       }
     }
+  }
 
   initData(dogIds: any, data: any, currentDog: DogData) {
     if (!data || data.length === 0) return;

src/service/CameraService.ts

@@ -4,7 +4,6 @@ import api from '@/configs/apiConfig'
 import { TrackData } from "@/components/MyVideo/data";
 import { getItem, setItem } from '@/utils/indexdbHelper'
 import { Message } from 'element-ui'
-import { extractFile } from '@/utils/common'
 
 export function getCamera(pageData: any): Promise<responseData> {
   return NetUtil.fetch_request('camera/paging', 'POST', pageData)