using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Playables;
using UnityEngine.Timeline;

namespace Thousandto.Launcher.ExternalLibs
{
    //脚本激活的混合处理逻辑
    public class ScriptActivationMixBehaviour : PlayableBehaviour
    {
        //当前混合的TimelineClip
        private TimelineClip[] _clips;
        public TimelineClip[] Clips {
            get { return _clips; }
            set { _clips = value; }
        }
        public override void ProcessFrame(Playable playable, FrameData info, object playerData)
        {
            var go = playerData as GameObject;
            if (go == null)
            {
                return;
            }

            for (int i = 0; i < playable.GetInputCount(); i++)
            {
                var inputPlayable = (ScriptPlayable<ScriptActivationBehaviour>)playable.GetInput(i);
                var inputBehaviour = inputPlayable.GetBehaviour();
                if (inputBehaviour != null)
                {
                    if (playable.GetInputWeight(i) > 0)
                    {
                        inputBehaviour.SetActive(go, true);
                        inputBehaviour.SendMessage(_clips[i].duration, inputPlayable.GetTime());
                    }
                    else
                    {
                      
                        inputBehaviour.SetActive(go, false);
                    }
                }
            }
        }


    }
}