比例尺页面放大缩小报错问题

src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue

@@ -762,7 +762,6 @@ export default {
       lastUpper: null,
       hasFusionUpperInitialized: false,
       timer: null,
-      timeNum: 0,
       FullTimerOut: null,
       isDelay: false
     }
@@ -2826,22 +2825,17 @@ export default {
       if (this.timer) {
         clearInterval(this.timer)
         this.timer = null
-        this.timeNum = 0
       }
       let index = null
-      this.timer = setInterval(() => {
-        this.timeNum++
+      this.timer = setTimeout(() => {
         index = index || index === 0 ? index : this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].series.SliceIndex
         const renderingEngine = getRenderingEngine(renderingEngineId)
         renderingEngine.resize(true, false)
         renderingEngine.render()
         this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].setFullScreen(index)
-        if (this.timeNum >= 3) {
-          clearInterval(this.timer)
+        clearTimeout(this.timer)
         this.timer = null
-          this.timeNum = 0
-        }
-      }, 500)
+      }, 100)
     },
     setDelay(time) {
       if (this.FullTimerOut) return false
@@ -3962,7 +3956,6 @@ export default {
     if (this.timer) {
       clearInterval(this.timer)
       this.timer = null
-      this.timeNum = 0
     }
     if (this.FullTimerOut) {
       clearTimeout(this.FullTimerOut)

src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue

@@ -1624,7 +1624,7 @@ export default {
                             this.getBidirectional(obj.segments, null, false)
                         })
                     }
-                    if (this.segmentationId && this.segmentIndex) {
+                    if (this.segmentationId && this.segmentIndex && this.segmentList && this.segmentList.length > 0) {
                         let segment = this.segmentList.find(item => item.segmentationId === this.segmentationId).segments.find(item => item.segmentIndex === this.segmentIndex)
                         console.log(segment, 'segment')
                         this.selectSegmentGroup(segment)

src/views/trials/trials-panel/reading/dicoms3D/components/tools/ScaleOverlayTool.js

@@ -321,6 +321,7 @@ class ScaleOverlayTool extends AnnotationDisplayTool {
         const bottomLeft = annotation.data.handles.points[2];
         const bottomRight = annotation.data.handles.points[3];
         const pointSet1 = [topLeft, bottomLeft, topRight, bottomRight];
+        if(!bottomLeft) return false
         const worldWidthViewport = vec3.distance(bottomLeft, bottomRight);
         const worldHeightViewport = vec3.distance(topLeft, bottomLeft);
         const hscaleBounds = this.computeScaleBounds(canvasSize, 0.05, 0.05, location);