using UnityEngine;
using UnityEngine.Timeline;
using UnityEngine.Playables;

namespace Thousandto.Launcher.ExternalLibs
{
    [TrackColor(0.155f, 0.8623f, 0.870f)]
    [TrackClipType(typeof(ScriptActivationClip))]
    [TrackBindingType(typeof(GameObject))]
    public class ScriptActivationTrack : TrackAsset
    {
        public override Playable CreateTrackMixer(PlayableGraph graph, GameObject go, int inputCount)
        {
            var playable = ScriptPlayable<ScriptActivationMixBehaviour>.Create(graph, inputCount);
            var bh = playable.GetBehaviour();
            bh.Clips = new TimelineClip[inputCount];
            var index = 0;
            var enumerator = GetClips().GetEnumerator();
            while (enumerator.MoveNext())
            {
                var tc = enumerator.Current;
                var clip = tc.asset as ScriptActivationClip;
                bh.Clips[index] = enumerator.Current;
                // 重命名
                tc.displayName = clip.BehaviourName;
                index++;
            }
            return playable;
        } 

    }
}