resolveComponentIndices method
Implementation
@override
void resolveComponentIndices(List<ActorComponent?> components) {
  super.resolveComponentIndices(components);
  if (_clips == null) {
    return;
  }
  for (final ActorClip clip in _clips!) {
    final ActorComponent? component = components[clip.clipIdx];
    if (component is ActorNode) {
      clip.node = component;
    }
  }
}