融合页面工具优化

src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue

@@ -179,17 +179,18 @@
         <Viewport ref="CT_AXIAL" :index="1" :active-index="activeIndex"
           :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="ctSeries"
           :rendering-engine-id="renderingEngineId" viewport-id="CT_AXIAL" :volume="ctVolume"
-          :measure-datas="measureDatas" :style="1 === activeIndex ? viewportStyle : {}" />
+          :measure-datas="measureDatas" :style="1 === activeIndex ? viewportStyle : {}"
+          @fusionSlicePointChange="handleFusionSlicePointChange" />
         <Viewport ref="PT_AXIAL" :index="2" :active-index="activeIndex"
           :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries"
           :rendering-engine-id="renderingEngineId" viewport-id="PT_AXIAL" :volume="ptVolume"
           :measure-datas="measureDatas" :style="2 === activeIndex ? viewportStyle : {}"
-          @upperRangeChange="upperRangeChange" />
+          @upperRangeChange="upperRangeChange" @fusionSlicePointChange="handleFusionSlicePointChange" />
         <Viewport ref="FUSION_AXIAL" :index="3" :active-index="activeIndex"
           :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries" :ct-series-info="ctSeries"
           :rendering-engine-id="renderingEngineId" viewport-id="FUSION_AXIAL" :volume="ptVolume"
           :measure-datas="measureDatas" :rgb-preset-name="rgbPresetName" :style="3 === activeIndex ? viewportStyle : {}"
-          @upperRangeChange="upperRangeChange" />
+          @upperRangeChange="upperRangeChange" @fusionSlicePointChange="handleFusionSlicePointChange" />
         <Viewport ref="PET_MIP_CORONAL" :index="4" :active-index="activeIndex"
           :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries"
           :rendering-engine-id="renderingEngineId" viewport-id="PET_MIP_CORONAL" :measure-datas="measureDatas"
@@ -1186,6 +1187,36 @@ export default {
       }
       return colors[viewportId] || '#0000ff'
     },
+    handleFusionSlicePointChange({ viewportId, worldPoint }) {
+      if (!this.isFusion) return
+      if (!viewportId || !Array.isArray(worldPoint) || worldPoint.length < 3) return
+      if (viewportId === viewportIds.PETMIP.CORONAL) return
+
+      const activeViewportId = this.activeIndex === 1
+        ? viewportIds.CT.AXIAL
+        : this.activeIndex === 2
+          ? viewportIds.PT.AXIAL
+          : this.activeIndex === 3
+            ? viewportIds.FUSION.AXIAL
+            : viewportIds.PETMIP.CORONAL
+      if (viewportId !== activeViewportId) return
+
+      const renderEngine = getRenderingEngine(renderingEngineId)
+      if (!renderEngine) return
+      const toolGroupCandidates = [fusionToolGroupId, mipToolGroupUID, ptToolGroupId, ctToolGroupId]
+      let instance = null
+      for (const toolGroupId of toolGroupCandidates) {
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
+        if (instance.setPoint) break
+      }
+      if (!instance.setPoint) return
+
+      instance.setPoint(worldPoint, viewportId, renderEngine.id, {
+        jumpToTargetViewports: false,
+        dispatchEvent: false,
+      })
+    },
     dispatchFusionCenterPoint(retryCount = 0) {
       const renderEngine = getRenderingEngine(renderingEngineId)
       if (!renderEngine) return

src/views/trials/trials-panel/reading/dicoms/components/Fusion/Viewport.vue

@@ -272,6 +272,24 @@ export default {
           this.renderColorBar(this.presetName)
         }
       }
+
+      if (this.index !== 4 && viewport) {
+        const width = viewport.element.clientWidth
+        const height = viewport.element.clientHeight
+        let worldPoint = null
+        if (width && height && viewport.canvasToWorld) {
+          worldPoint = viewport.canvasToWorld([width / 2, height / 2])
+        }
+        if ((!worldPoint || worldPoint.length < 3) && viewport.getCamera) {
+          worldPoint = viewport.getCamera()?.focalPoint
+        }
+        if (Array.isArray(worldPoint) && worldPoint.length >= 3) {
+          this.$emit('fusionSlicePointChange', {
+            viewportId: this.viewportId,
+            worldPoint: [...worldPoint]
+          })
+        }
+      }
     },
     getOrientationMarker() {
       // eslint-disable-next-line no-unused-vars

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

@@ -270,6 +270,24 @@ export default {
         }
       }
 
+      if (!this.isMip && viewport) {
+        const width = this.element?.clientWidth
+        const height = this.element?.clientHeight
+        let worldPoint = null
+        if (width && height && viewport.canvasToWorld) {
+          worldPoint = viewport.canvasToWorld([width / 2, height / 2])
+        }
+        if ((!worldPoint || worldPoint.length < 3) && viewport.getCamera) {
+          worldPoint = viewport.getCamera()?.focalPoint
+        }
+        if (Array.isArray(worldPoint) && worldPoint.length >= 3) {
+          this.$emit('fusionSlicePointChange', {
+            viewportId: this.viewportId,
+            worldPoint: [...worldPoint],
+          })
+        }
+      }
+
     },
     setFullScreen(index) {
       setTimeout(() => {

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

@@ -362,7 +362,7 @@
                     :viewport-index="index" :active-tool="activeTool" @activeViewport="activeViewport"
                     @toggleTaskByViewport="toggleTaskByViewport" @previewCD="previewCD"
                     @renderAnnotations="renderAnnotations" @upperRangeChange="upperRangeChange"
-                    @contentMouseup="contentMouseup" />
+                    @contentMouseup="contentMouseup" @fusionSlicePointChange="handleFusionSlicePointChange" />
                 </div>
               </div>
               <div v-if="readingTool === 2" class="fusion-hidden-viewports">
@@ -2634,6 +2634,25 @@ export default {
       if (this.isFusion) return [this.fusionToolGroupId]
       return [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
     },
+    handleFusionSlicePointChange({ viewportId, worldPoint }) {
+      if (!this.isFusion) return
+      if (!viewportId || !Array.isArray(worldPoint) || worldPoint.length < 3) return
+
+      const activeFusionViewportId = `viewport-fusion-${this.activeViewportIndex}`
+      if (viewportId !== activeFusionViewportId) return
+      if (viewportId === 'viewport-fusion-3') return
+
+      const renderingEngine = getRenderingEngine(renderingEngineId)
+      if (!renderingEngine) return
+      const toolGroup = ToolGroupManager.getToolGroup(this.fusionToolGroupId)
+      const instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
+      if (!instance.setPoint) return
+
+      instance.setPoint(worldPoint, viewportId, renderingEngine.id, {
+        jumpToTargetViewports: false,
+        dispatchEvent: false,
+      })
+    },
     setFusionMipJumpEnabled(enabled) {
       if (!this.isFusion) return
       const toolGroup = ToolGroupManager.getToolGroup(this.fusionToolGroupId)