fix: 优化Gizmo

src/editor/io/videoExport.test.ts

@@ -2,6 +2,7 @@ import { beforeEach, expect, it, vi } from "vitest";
 import { Object3D, PerspectiveCamera, Scene, Vector2 } from "three";
 import { usePlaybackStore } from "../runtime/playbackStore";
 import { useDirectorStore } from "../store/directorStore";
+import { getCameraLookRotationFromTarget } from "../schema/cameraGeometry";
 import { exportVideo } from "./videoExport";
 
 vi.mock("mp4-muxer", () => ({
@@ -125,7 +126,7 @@ function placeCameraShotAt(position: [number, number, number], target: [number,
   const shot = store.project.cameras[0];
   store.updateCamera(shot.id, {
     transform: { position, rotation: [0, 0, 0], scale: [1, 1, 1] },
-    target,
+    lookRotation: getCameraLookRotationFromTarget(position, target),
     fov,
   });
   store.setActiveCamera(shot.id);
@@ -172,7 +173,7 @@ it("lets the camera track win over the static shot pose in camera-view exports",
   // 给它加一条运镜轨道：0s 处机位在 [5, 1, 0]，和机位自身的 [0, 3, 9] 明显不同
   useDirectorStore.getState().addCameraKeyframe(shotId, 0, {
     position: [5, 1, 0],
-    target: [0, 1, 0],
+    lookRotation: getCameraLookRotationFromTarget([5, 1, 0], [0, 1, 0]),
     fov: 40,
   });
   const bridge = createFakeBridge();