public LYAssetBundle LoadAssetBundle(string assetBundleName)
{
LYAssetBundle bundle = LYAssetCache.GetBundleCache(assetBundleName);
if (bundle != null)
{
return(bundle);
}
LoadDependencies(assetBundleName);
return(doLoadAssetBundle(assetBundleName));
}
public void LoadAssetBundleAsyn(string assetBundleName, Action <LYAssetBundle> callback)
{
LYAssetBundle bundle = LYAssetCache.GetBundleCache(assetBundleName);
if (bundle != null)
{
if (callback != null)
{
callback(bundle);
}
return;
}
StartCoroutine(doLoadAssetBundleAsyn(assetBundleName, callback));
}
private LYAssetBundle doLoadAssetBundle(string assetBundleName)
{
LYAssetBundle ly_bundle = LYAssetCache.GetBundleCache(assetBundleName);
if (ly_bundle != null)
{
//保留一次
ly_bundle.Retain();
return(ly_bundle);
}
AssetBundle bundle = AssetBundle.LoadFromFile(Path.Combine(FolderPath, assetBundleName));
if (bundle == null)
{
Debug.LogError("AssetBundleName file not exist:" + Path.Combine(FolderPath, assetBundleName));
return(null);
}
ly_bundle = new LYAssetBundle(bundle, assetBundleName);
LYAssetCache.SetBundleCache(assetBundleName, ly_bundle);
return(ly_bundle);
}
internal static void SetBundleCache(string key, LYAssetBundle value)
{
LYAssetCache.BundleCache.Add(key, value);
}