private IEnumerator doLoadAssetBundleAsyn(string assetBundleName, Action <LYAssetBundle> callback)
{
string[] dependencies = GetDependencies(assetBundleName);
if (dependencies.Length > 0)
{
int index = 0;
while (index < dependencies.Length)
{
LYAssetAsynLoader dependLoader = new LYAssetAsynLoader(dependencies[index]);
dependLoader.LoadAsyn();
while (dependLoader.IsLoaded == false)
{
yield return(null);
}
index++;
}
}
yield return(null);
LYAssetAsynLoader loader = new LYAssetAsynLoader(assetBundleName);
loader.LoadAsyn();
while (loader.IsLoaded == false)
{
yield return(null);
}
if (callback != null)
{
callback(LYAssetCache.GetBundleCache(assetBundleName));
}
}
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));
}
public void LoadAsyn()
{
if (m_state != State.None)
{
return;
}
var bundle = LYAssetCache.GetBundleCache(m_assertName);
if (bundle != null)
{
//保留一次
bundle.Retain();
m_state = State.Loaded;
return;
}
m_state = State.Loading;
LYAssetManager.Instance.StartCoroutine(doAsynLoad());
}
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);
}
