|public interface IAnimatable
|DelayedCall, Juggler, MovieClip, Tween
When an object should no longer be animated, it has to be removed from the juggler.
To do this, you can manually remove it via the method
or the object can request to be removed by dispatching a Starling event with the type
Event.REMOVE_FROM_JUGGLER. The "Tween" class is an example of a class that
dispatches such an event; you don't have to remove tweens manually from the juggler.
Advance the time by a number of seconds.