unity3d 加载进度条<带图，带当前加载百分之多少>

yeu1233

using UnityEngine;

using System.Collections;

public class HHHHHHHH : MonoBehaviour {

public GUIStyle progressbar_bj;   //背景图

public GUIStyle progressbar_qj;   //前景图

public GameObject obj;

WWW www;

bool loading=***e;



public Texture img;

float Length=0;



void Start () {

   StartCoroutine(ABC("http://images.earthcam.com/ec_metros/ourcams/fridays.jpg"));

}

// Update is called once per frame

void Update ()

{

   if(!www.isDone)

   {

   print(www.progress);

   loading=***e;

   }

   else

   {

   loading=false;

   obj.renderer.material.mainTexture = www.texture;

   www=null;

   }

}



void OnGUI ()

{

//~ GUI.Skin=big;

   if(loading)

   {



   GUI.Label(new Rect(100,30,200,30),"", progressbar_bj);

    GUI.Label(new Rect(100,30,www.progress*200,30),"", progressbar_qj);

   GUI.Label (new Rect (150,35, 200, 30),"Loading:    "+(www.progress*100).ToString().Substring(0,2)+"%");

   }

}



public IEnumerator ABC(string URL)

{

www = new WWW (URL);

yield return www;

}

}