using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UnityEngine;

namespace Thousandto.Launcher.ExternalLibs
{
    /// <summary>
    /// 新动作系统的处理
    /// </summary>
    [Serializable]
    public class AnimatorAssetData
    {
        [NonSerialized]
        private Animator _animator;
        //路径
        public string Path;               
        //动作片段
        public AnimationClip[] ClipArray;


        //AnimatorController
        public RuntimeAnimatorController RuntimeAnimatorController;
        //编辑器时使用
        [NonSerialized]
        public Transform TheTransform;
        #region//运行时执行
        //卸载处理
        public void Unload()
        {
            if (ClipArray != null)
            {
                for (int i = 0; i < ClipArray.Length; i++)
                {
                    if (ClipArray[i] != null)
                    {
                        Resources.UnloadAsset(ClipArray[i]);
                    }
                }
            }

            if (RuntimeAnimatorController != null)
            {
                Resources.UnloadAsset(RuntimeAnimatorController);
            }

            if (_animator != null)
            {
                GameObject.Destroy(_animator);
            }
        }

        //设置Animation
        public void ToAnimator(Transform tran)
        {
            _animator = tran.GetComponent<Animator>();
        }

        #endregion

        #region//编辑器时执行--打包之前数据准备用
        //从Animation中获取信息
        public bool FromAnimator(Animator anim)
        {
            if (anim != null)
            {
                RuntimeAnimatorController = anim.runtimeAnimatorController;
                if (RuntimeAnimatorController != null)
                {
                    ClipArray = RuntimeAnimatorController.animationClips;
                }
            }
            return false;
        }
        #endregion

    }
}