message: CameraTransitionManager.apply reverse change
diff: @@ -25,19 +25,6 @@ class CameraTransitionManager {
  get target(): Readonly<Camera.Snapshot> { return this._target }
  apply(to: Partial<Camera.Snapshot>, durationMs: number = 0, transition?: CameraTransitionManager.TransitionFunc) {
  - if (this.inTransition) {
  - if (durationMs <= 0) {
  - this.finish({ ...this._target, ...to });
  - return;
  - }
  -
  - this.func = transition || CameraTransitionManager.defaultTransition;
  - this.start = this.t;
  - this.durationMs = durationMs;
  - Camera.copySnapshot(this._target, { ...this._target, ...to });
  - return;
  - }
  -
  Camera.copySnapshot(this._source, this.camera.state);
  Camera.copySnapshot(this._target, this.camera.state);
  Camera.copySnapshot(this._target, to);
  