enh(track3dviewer): reset camera when relevant

Author: bourdaisj

client/src/components/track_3d_viewer/TrackViewer.vue

@@ -174,7 +174,7 @@ export default defineComponent({
       const cubeAxes = vtkCubeAxesActor.newInstance();
       cubeAxes.setCamera(camera);
 
-      viewUtils.rerender = debounce(() => {
+      viewUtils.rerender = debounce((resetCamera = false) => {
         if (!renderWindow || renderWindow.isDeleted() || !renderer.value) {
           // pass
         } else {
@@ -186,7 +186,9 @@ export default defineComponent({
             renderer.value.addActor(cubeAxes);
           }
           drawCurrentFrameDetectionLabels();
-
+          if (resetCamera) {
+            renderer.value.resetCamera();
+          }
           renderWindow.render();
         }
       }, 10);

client/src/components/track_3d_viewer/trackUtils.ts

@@ -3,7 +3,7 @@ import StyleManager from 'vue-media-annotator/StyleManager';
 import * as vtkMath from '@kitware/vtk.js/Common/Core/Math';
 
 export interface ViewUtils {
-  rerender: () => void;
+  rerender: (resetCamera?: boolean) => void;
 }
 
 export interface Feature {

client/src/components/track_3d_viewer/useTrackDrawer.ts

@@ -391,7 +391,7 @@ export default function useTrackDrawer({
       showAllTracks();
     }
 
-    viewUtils.rerender();
+    viewUtils.rerender(true);
   };
 
   const onFilteredAnnotationsChange = function onFilteredAnnotationsChange(