/// <summary>
/// 异步加载asset资源
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="assetPath"></param>
/// <param name="objName"></param>
/// <param name="callBack"></param>
/// <returns></returns>
public static IEnumerator AsyncLoadAsset <T>(string assetPath, string objName, ILoadCallBack <T> callBack) where T : Object
{
assetPath = assetPath.ToLower();
AssetBundleCreateRequest assetRequest = AssetBundle.LoadFromFileAsync(assetPath);
yield return(assetRequest);
if (assetRequest == null && callBack != null)
{
callBack.LoadFail("加载失败：指定assetPath下没有该资源");
}
AssetBundleRequest objRequest = assetRequest.assetBundle.LoadAssetAsync <T>(objName);
yield return(objRequest);
assetRequest.assetBundle.Unload(false);
if (objRequest == null && callBack != null)
{
callBack.LoadFail("加载失败：指定assetPath下没有该名字的obj");
}
T obj = objRequest.asset as T;
if (obj != null && callBack != null)
{
callBack.LoadSuccess(obj);
}
}
/// <summary>
/// 异步-WWW加载
/// </summary>
/// <param name="resPath"> 本地_ex: file://E:/Texture/icon_1.jpg 网络_ex:http://www.baidu.com </param>
/// <returns></returns>
//public static IEnumerator AsyncLoadData(string resPath, ILoadCallBack<WWW> callBack)
//{
// WWW www = new WWW(resPath);
// yield return www;
// if (callBack != null)
// callBack.LoadSuccess(www);
//}
public static IEnumerator AsyncLoadData(string resPath, ILoadCallBack <UnityWebRequest> callBack)
{
UnityWebRequest webRequest = new UnityWebRequest(resPath);
yield return(webRequest);
if (callBack != null)
{
callBack.LoadSuccess(webRequest);
}
}
