Do something at the end of the animation

[Rockson]

How would you do something a the end of the animation? (like despawn the entity)

[Multirious]

3 ways:

• Use TimeRunnerEnded event
• Use TweenEvent<D> event via bevy_tween::combinator::event*. Note that you also have to register the plugin. Then you can add the event to your animation and read them.
• Custom component and system by querying for TimeSpanProgress. It will only be inserted for 1 frame if the span length is 0.
  Then define its animation constructor. You can see how to make one from the above function's source. This work the same way as TweenEvent's system.