message: feat(animation): add scope in animator
diff: @@ -676,7 +676,7 @@ export default class Animator<T> {
  targetName?: string
  - __fromStateTransition?: string
  + scope?: string
  private _tracks: Dictionary<Track> = {}
  private _trackKeys: string[] = []
  @@ -1012,6 +1012,9 @@ export default class Animator<T> {
  val = rgba2String(val as number[]);
  }
  + if (propName === 'opacity' && val === 0) {
  + debugger;
  + }
  (target as any)[propName] = val;
  }
  }
  @@ -1034,6 +1037,7 @@ export default class Animator<T> {
  if (kfs.length > 1) {
  // Remove the original last kf and add again.
  const lastKf = kfs.pop();
  +
  track.addKeyframe(lastKf.time, finalProps[propName]);
  // Prepare again.
  track.prepare(track.getAdditiveTrack());
  