Spine Cutscene Director Timeline Action

PlaySkeletonAnimationEvent.cs

using UnityEngine;
using Spine.Unity;


namespace CinemaDirector {
	[CutsceneItemAttribute("SkeletonAnimation", "Play Skeleton Animation", CutsceneItemGenre.ActorItem)]
	public class PlaySkeletonAnimationEvent : CinemaActorAction {
		public AnimationClip AnimationToPlay = null;
		public int AnimationTrack = 0;

		public void Update() {
		}

		public override void UpdateTime(GameObject Actor, float runningTime, float deltaTime) {
			SkeletonAnimation animation = Actor.GetComponent<SkeletonAnimation>();

			if (!animation || AnimationToPlay == null) {
				return;
			}

			if (!animation.Initialized) {
				animation.Initialize(false);
			}

			if (
				animation.state.GetCurrent(AnimationTrack) == null ||
				animation.state.GetCurrent(AnimationTrack).animation.name != AnimationToPlay.name
			) {
				animation.AnimationName = AnimationToPlay.name;
				animation.state.SetAnimation(AnimationTrack, AnimationToPlay.name, false);
#if UNITY_EDITOR
				if (UnityEditor.EditorApplication.isPlaying)
#endif
					animation.Initialize(true);
			}

			float timeScale = AnimationToPlay.length / duration;
			animation.state.GetCurrent(AnimationTrack).time = runningTime * timeScale;
			animation.state.Apply(animation.skeleton);
		}

		public override void End(GameObject Actor) {
		}

		public override void Trigger(GameObject Actor) {
			SkeletonAnimation animation = Actor.GetComponent<SkeletonAnimation>();

			if (!animation || AnimationToPlay == null) {
				return;
			}

			animation.Initialize(true);
			UpdateTime(Actor, 0, 0);
		}
	}
}