u3d加载外部视屏

u3d的外部加载视屏，采用www方式，可以使用gui播放，也可以绑定到gameobject上作为动态材质使用，不过目前只支持。ogg格式，需要转。。。

using UnityEngine;using System.Collections;

public class movie : MonoBehaviour{    private MovieTexture movTexture;

    private string movPath;

    void Start()    {        movPath = "file://" + Application.dataPath + "/1.ogg";        StartCoroutine(LoadMoview());

    }    public void LoadRes()    {        movPath = "file://" + Application.dataPath + "/1.ogg";        StartCoroutine(LoadMoview());    }    IEnumerator LoadMoview()    {        WWW wwwDate = new WWW(movPath);

        yield return wwwDate;        movTexture = wwwDate.movie;//得到下载的贴图        movTexture.loop = true;        movTexture.Play();    }

    // Update is called once per frame    void Update()    {        // GUI.DrawTexture(new Rect(0 + 100, 0 + 100, Screen.width - 100, Screen.height - 100), movTexture, ScaleMode.ScaleToFit);        

        this.renderer.material.mainTexture = movTexture;      }

    void OnGUI()    {                }}

下面是给一个gameobject加上这个脚本

using UnityEngine;
using System.Collections;

public class Init : MonoBehaviour
{
    private GameObject m_ObjCube;
    // Use this for initialization
    void Start ()
    {
        m_ObjCube = GameObject.Find("ECube");
        m_ObjCube.AddComponent<movie>();
        //m_ObjCube.GetComponent<movie>().LoadRes();
    }

    // Update is called once per frame
    void Update () {

    }
}

u3d加载外部视屏