public AssetBundle GetAssetBundle(string name)
{
AssetBundleRef abRef = null;
if (mRefDict.TryGetValue(name, out abRef))
{
return(abRef.mAB);
}
return(null);
}
public void UnloadAssetBundle(string name)
{
AssetBundleRef abRef = null;
if (mRefDict.TryGetValue(name, out abRef))
{
abRef.DecRef();
if (!abRef.HasRef())
{
abRef.StopAndUnload();
mRefDict.Remove(name);
}
}
}
public IEnumerator LoadAssetBundle(string name)
{
AssetBundleRef abRef = null;
if (mRefDict.TryGetValue(name, out abRef))
{
abRef.IncRef();
while (abRef.mReq != null && abRef.mAB == null)
{
yield return(null);
}
yield break;
}
abRef = new AssetBundleRef();
if (abRef == null)
{
yield break;
}
abRef.IncRef();
mRefDict.Add(name, abRef);
abRef.mReq = AssetBundle.LoadFromFileAsync(VersionManager.Instance.GetFilePath("AssetBundles", name));
yield return(abRef.mReq);
// 创建失败或者被强行中断
if (abRef.mReq == null)
{
yield break;
}
// 加载失败
if (abRef.mReq.assetBundle == null)
{
LogManager.Debug(string.Format("{0}::{1} => can't load {2}", "AssetBundleManager", "LoadAssetBundle", name));
yield break;
}
abRef.mAB = abRef.mReq.assetBundle;
abRef.mReq = null;
}
