public static IEnumerator LoadAssetsIEnumerator(string path, CallBack <AssetData[]> callBack)
{
if (assetBundleManifest == null)
{
LoadAssetBundleManifest();
}
AssetData[] rds = null;
if (!assetCacheDic.ContainsKey(path))
{
string[] depArr = GetAllDependenciesName(Path.GetFileNameWithoutExtension(path));
for (int i = 0; i < depArr.Length; i++)
{
string p = ResourcePathManager.GetPath(depArr[i]);
if (!assetCacheDic.ContainsKey(p))
{
yield return(LoadAssetsIEnumerator(p, null));
}
}
string temp = OtherUtils.GetWWWLoadPath(path);
//加载bundle文件
WWW www = new WWW(temp);
yield return(www);
if (string.IsNullOrEmpty(www.error))
{
try
{
AssetBundle ab = www.assetBundle;
rds = DealWithAssetBundle(ab);
//Debug.Log("加载成功：" + path);
assetBundleCacheDic.Add(path, ab);
assetCacheDic.Add(path, rds);
www.Dispose();
}
catch (Exception e)
{
Debug.LogError("Path:" + path + "\r\n" + e);
}
}
else
{
Debug.LogError("加载失败,Path:" + path + " error:" + www.error);
}
}
else
{
rds = assetCacheDic[path];
}
yield return(new WaitForEndOfFrame());
if (rds == null)
{
rds = new AssetData[0];
}
if (callBack != null)
{
callBack(rds);
}
}
public static void ReleaseByName(string resName)
{
string path0 = ResourcePathManager.GetPath(resName);
if (!string.IsNullOrEmpty(path0))
{
Release(path0);
}
}
private static void LoadAssetBundleManifest()
{
string path = ResourcePathManager.GetPath("StreamingAssets");
Debug.Log(path);
AssetData[] resA = LoadAssets(path, false);
assetBundleManifest = resA[0].asset as AssetBundleManifest;
string[] sArr = assetBundleManifest.GetAllAssetBundles();
for (int i = 0; i < sArr.Length; i++)
{
assetBundleManifestNameDic.Add(Path.GetFileNameWithoutExtension(sArr[i]), sArr[i]);
}
}
public static AssetData[] LoadAssets(string path, bool isLoadDependencieRes = true)
{
if (isLoadDependencieRes && assetBundleManifest == null)
{
LoadAssetBundleManifest();
}
if (assetCacheDic.ContainsKey(path))
{
return(assetCacheDic[path]);
}
if (Application.platform == RuntimePlatform.Android)
{
//Application.streamingAssetsPath ＝ jar:file:///data/app/com.xxx.xxx-1.apk!/assets
//Application.dataPath+”!assets” ＝ /data/app/com.xxx.xxx-1.apk!assets
path = path.Replace(@"jar:file://", "");
path = path.Replace("apk!/assets", "apk!assets");
}
if (isLoadDependencieRes)
{
string[] depArr = GetAllDependenciesName(Path.GetFileNameWithoutExtension(path));
for (int i = 0; i < depArr.Length; i++)
{
string p = ResourcePathManager.GetPath(depArr[i]);
Debug.Log(p);
LoadAssets(p, isLoadDependencieRes);
}
}
AssetBundle ab = AssetBundle.LoadFromFile(path);
if (ab == null)
{
Debug.LogError("Load Sources failed! path: " + path);
return(null);
}
AssetData[] rds = DealWithAssetBundle(ab);
assetBundleCacheDic.Add(path, ab);
assetCacheDic.Add(path, rds);
// ab.Unload(false);
return(rds);
}
/// <summary>
/// 一次加载大量资源（用于关卡预加载）
/// </summary>
/// <param name="names">资源名字</param>
/// <param name="callBackLoadEachOne">没加载一个回调一次，（参数是还剩余多少个要加载的）</param>
/// <param name="completeCallback">加载完成回调</param>
public static void LoadManyAssetAsyncByName(List <string> names, CallBack <int> callBackLoadEachOne = null, CallBack completeCallback = null)
{
Initialize();
for (int i = 0; i < names.Count; i++)
{
string path0 = ResourcePathManager.GetPath(names[i]);
QueueData data = new QueueData(path0, (res) =>
{
if (callBackLoadEachOne != null)
{
callBackLoadEachOne(ResidueLoadAsyncCount);
}
if (ResidueLoadAsyncCount == 0 && completeCallback != null)
{
completeCallback();
}
});
loadQueue.Enqueue(data);
}
if (!IsLoadAsync)
{
MonoBehaviourRuntime.Instance.StartCoroutine(StartLoadQueue());
}
}
/// <summary>
/// 同步加载一个资源
/// </summary>
/// <param name="resName"></param>
/// <param name="callBack"></param>
public static AssetData[] LoadAssetsByName(string resName)
{
string path0 = ResourcePathManager.GetPath(resName);
return(LoadAssets(path0));
}
public static void LoadAssetsAsyncByName(string resName, CallBack <AssetData[]> callBack)
{
string path0 = ResourcePathManager.GetPath(resName);
LoadAssetsAsync(path0, callBack);
}