using NodeCanvas.Framework;
using UnityEngine.Playables;

namespace BITKit.NodeCanvas.Timeline
{
	public class PlayTimeline : ActionTask<PlayableDirector>
	{
		public BBParameter<bool> waitUntilFinish;
		
		protected override void OnExecute()
		{
			base.OnExecute();
			if(waitUntilFinish.value)
			{
				agent.stopped += OnPlayEnd;
			}
			agent.time = 0;
			agent.Play();
		}

		protected override void OnStop()
		{
			base.OnStop();
			if (waitUntilFinish.value)
			{
				agent.stopped -= OnPlayEnd;
			}
		}
	 	private void OnPlayEnd(PlayableDirector obj)
		{
			EndAction();
		}
	}

}