internal virtual void Load()
{
if (LWUtility.loadDelegate != null)
{
asset = LWUtility.loadDelegate(url, assetType);
}
}
/**
* public void Initialize(Action onSuccess, Action<string> onError)
* {
*
* if (string.IsNullOrEmpty(LWUtility.dataPath)) LWUtility.dataPath = Application.streamingAssetsPath;
*
* LWDebug.Log(string.Format("Init->assetBundleMode: {0} | dataPath :{1}| connServer :{2}", LWUtility.GlobalConfig.assetBundleMode, LWUtility.dataPath, LWUtility.GlobalConfig.connServer), LogColor.green);
*
* if (LWUtility.GlobalConfig.assetBundleMode)
* {
* updatePath = LWUtility.updatePath;
* var platform = LWUtility.GetPlatform();
* //默认资源路径
* var path = Path.Combine(LWUtility.dataPath, Path.Combine(LWUtility.AssetBundles, platform)) +
* Path.DirectorySeparatorChar;
* Bundles.OverrideBaseDownloadingUrl += Bundles_overrideBaseDownloadingURL;
*
* Bundles.Initialize(path, platform, () =>
* {
* var asset = LoadAsync(LWUtility.AssetsManifestAsset, typeof(Manifest));
* asset.completed += obj =>
* {
* var manifest = obj.asset as Manifest;
* if (manifest == null)
* {
* if (onError != null) onError("manifest == null");
* return;
* }
*
* if (string.IsNullOrEmpty(LWUtility.downloadURL)) //将下载地址放在全局配置文件中
* LWUtility.downloadURL = manifest.downloadURL;
* Bundles.activeVariants = manifest.activeVariants;
* _bundles = manifest.bundles;
* var dirs = manifest.dirs;
* _bundleAssets = new Dictionary<string, int>(manifest.assets.Length);
* for (int i = 0, max = manifest.assets.Length; i < max; i++)
* {
* var item = manifest.assets[i];
* _bundleAssets[string.Format("{0}/{1}", dirs[item.dir], item.name)] = item.bundle;
* }
*
* if (onSuccess != null)
* onSuccess();
* obj.Release();
* };
* }, onError);
* }
* else
* {
* if (onSuccess != null)
* onSuccess();
* }
* }
*
*/
public async UniTask <AssetsManagerRequest> InitializeAsync()
{
AssetsManagerRequest assetsManagerRequest = new AssetsManagerRequest {
isSuccess = true
};
if (string.IsNullOrEmpty(LWUtility.dataPath))
{
LWUtility.dataPath = Application.streamingAssetsPath;
}
LWDebug.Log(string.Format("Init->assetBundleMode {0} | dataPath {1}", LWUtility.GlobalConfig.assetBundleMode, LWUtility.dataPath), LogColor.green);
//判断当前是否为AB模式
if (LWUtility.GlobalConfig.assetBundleMode)
{
updatePath = LWUtility.updatePath;
var platform = LWUtility.GetPlatform();
//默认资源路径
var path = Path.Combine(LWUtility.dataPath, Path.Combine(LWUtility.AssetBundles, platform)) + Path.DirectorySeparatorChar;
Bundles.OverrideBaseDownloadingUrl += Bundles_overrideBaseDownloadingURL;
//初始化Bundles
BundleRequest bundleRequest = await Bundles.Initialize(path, platform);
//Bundle加载出错
if (bundleRequest.error != null)
{
assetsManagerRequest.isSuccess = false;
assetsManagerRequest.error = bundleRequest.error;
bundleRequest.Release();
bundleRequest = null;
return(assetsManagerRequest);
}
else
{
//加载资源的Manifest文件
var assetRequest = await LoadAsyncTask <Manifest>(LWUtility.AssetsManifestAsset);
var manifest = assetRequest.asset as Manifest;
if (manifest == null)
{
assetsManagerRequest.isSuccess = false;
assetsManagerRequest.error = "manifest == null";
return(assetsManagerRequest);
}
//设置资源的下载地址，在编辑器下会读取当前Assets下的Manifest。
if (string.IsNullOrEmpty(LWUtility.downloadURL))
{
LWUtility.downloadURL = manifest.downloadURL;
}
Bundles.activeVariants = manifest.activeVariants;
_bundles = manifest.bundles;
var dirs = manifest.dirs;
_bundleAssets = new Dictionary <string, int>(manifest.assets.Length);
for (int i = 0, max = manifest.assets.Length; i < max; i++)
{
var item = manifest.assets[i];
_bundleAssets[string.Format("{0}/{1}", dirs[item.dir], item.name)] = item.bundle;
}
assetRequest.Release();
bundleRequest.Release();
bundleRequest = null;
return(assetsManagerRequest);
}
}
else
{
return(assetsManagerRequest);
}
}
