[UNITY] Track animation queue

foriero

Hello, how can we find out if specific track has animations in queue? (Unity Runtime).

We try to solve issue when all added animations finished playing we want to set default loopable animation.

   void Awake(){
	singleton = this;
	skeletonAnimation.state.Start += HandleStart;
	skeletonAnimation.state.End += HandleEnd;
}

void HandleEnd (Spine.AnimationState state, int trackIndex){

}

In HandleEnd we want to find out if there is more animations in queue and if not we start our default animation.

Any idea?

foriero

Pharan

(1) https://github.com/EsotericSoftware/spi ... te.cs#L240
AnimationState.GetCurrent(trackIndex) will return null if that track has no animations. But you'll have to keep checking every update. Not recommended.

(2) Use Complete if you want to subscribe to whenever an animation finishes. You can find the difference between Complete and End here: viewtopic.php?f=8&t=4050

Don't ever bind a handler that calls SetAnimation to AnimationState's .End event. See the warning in the topic for more details.

(3) You can subscribe to events of specific animations (actually, specific TrackEntry's). I recommend doing this instead if you can.

// After you say : 
var lastTrack = skeletonAnimation.state.AddAnimation(0, "myLastAnimation", false, 0f);
// you can also subscribe to it like this:
lastTrack.Complete += HandleLastComplete;

foriero

Ok. seems like binding to End and check there state.GetCurrent(trackIndex) is solution for us since we dont know what animations are triggered and when. Thank you Pharan.

Pharan

Okay, but if your game freezes and you get a stack overflow, don't say I didn't warn you. :p
I still don't understand what you needed to do though.

Nate

GetCurrent every frame won't hurt. It's an array lookup.

foriero

Ok the solution is to check state.GetCurrent(trackIndex).next == null then we know that there is no anim in queue. Pharan : I got overflow :-) thanks for warnings ;-)