using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using Chronos;

/// <summary>
/// 英雄残影
/// </summary>
public class HeroBlur : MonoBehaviour
{

	public float interval = 0.1f;
	public float lifeCycle = 1.0f;
	float lastCombinedTime = 0.0f;
    /// <summary>
    /// 网格过滤组件
    /// </summary>
	MeshFilter[] meshFilters = null;
    /// <summary>
    /// 网格渲染组件
    /// </summary>
	MeshRenderer[] meshRenderers = null;
    /// <summary>
    /// skinned网格渲染组件
    /// </summary>
	SkinnedMeshRenderer[] skinnedMeshRenderers = null;

    public List<GameObject> objs = new List<GameObject>();

    public float scale = 2;

    public Color col = new Color(61,215,255,0);
    public float width;
    /// <summary>
    /// 材质
    /// </summary>
	public Material mat;
    /// <summary>
    /// 时钟组件
    /// </summary>
    public Timeline time
    {
        get
        {
            return GetComponent<Timeline>();
        }
    }
    // Use this for initialization
    void Start () 
	{
		
		//skinnedMeshRenderers = gameObject.GetComponentsInChildren<SkinnedMeshRenderer>();//获取网格渲染组件
        

    }
    /// <summary>
    /// 禁用
    /// </summary>
	void OnDisable()
	{
        if(objs != null)
        {
            foreach (GameObject go in objs)
            {
                Destroy(go);//销毁对象
            }
            objs.Clear();
            objs = null;
        }

	}
    /// <summary>
    /// 启用
    /// </summary>
    public void OnEnable()
    {
        if(mat == null)
        {
            mat = Resources.Load("Material/HeroBlur") as Material;
        }
        if (meshFilters == null)
        {
            meshFilters = gameObject.GetComponentsInChildren<MeshFilter>();//获取网格过滤组件
        }
        if (skinnedMeshRenderers == null)
        {
            skinnedMeshRenderers = gameObject.GetComponentsInChildren<SkinnedMeshRenderer>();//获取网格渲染组件
        }

            for (int i = 0; skinnedMeshRenderers != null && i < skinnedMeshRenderers.Length; ++i)
            {
                Mesh mesh = new Mesh();
                skinnedMeshRenderers[i].BakeMesh(mesh);//烘焙网格

                GameObject go = new GameObject();//新建残影对象
                //go.hideFlags = HideFlags.HideAndDontSave;//物体隐藏不保存
                MeshFilter meshfilter = go.AddComponent<MeshFilter>();//添加网格过滤组件
                meshfilter.mesh = mesh;//设置网格
            

            MeshRenderer meshRenderer = go.AddComponent<MeshRenderer>();//给残影对象添加网格渲染组件
                meshRenderer.material = mat;//设置材质
            //初始化褪色在对象
            InitFadeInObj(go, skinnedMeshRenderers[i].transform.position
                                    , skinnedMeshRenderers[i].transform.rotation
                                    , lifeCycle);
            }
    }
	// Update is called once per frame
	void Update () 
	{
        
	}
    /// <summary>
    /// 初始化褪色在对象
    /// </summary>
    /// <param name="go">独享</param>
    /// <param name="position">位置</param>
    /// <param name="rotation">旋转</param>
    /// <param name="lifeCycle">生命周期</param>
	private void InitFadeInObj(GameObject go, Vector3 position, Quaternion rotation, float lifeCycle)
	{
        if(go)
        {
            //go.hideFlags = HideFlags.HideAndDontSave;//隐藏不保存
            go.transform.position = position;
            go.transform.rotation = rotation;

            FadeIn fi = go.AddComponent<FadeIn>();//添加褪色进入组件
            fi.time = time;
            fi.lifeCycle = lifeCycle;//设置生命周期
            fi.scale = scale;//设置透明度
            //fi.color = col;//设置颜色

            // Debug.Log("col1111.....  " + FadeIn.color.r + "  " + FadeIn.color.g + "   " + FadeIn.color.b + "   width  " + FadeIn.width);
            if (objs != null)
                 objs.Add(go);//添加到对象集合
        }

	}

}