private IEnumerator m_LoadAssetBundleFromFileAsync(string assetBundleName)
{
string[] list = Instance.GetAssetBundleDependencies(assetBundleName);
if (list.Length != 0)
{
for (int i = 0; i < list.Length; i++)
{
yield return(StartCoroutine(m_LoadAssetBundleFromFileAsync(list[i])));
}
}
if (!allAssetBundleDic.ContainsKey(assetBundleName))
{
AssetBundleCreateRequest request = AssetBundle.LoadFromFileAsync(AutoGetResourcePath(assetBundleName, false));
//HFLog.L("异步加载AssetBundle " + assetBundleName);
yield return(request);
if (!allAssetBundleDic.ContainsKey(assetBundleName))
{
AssetBundle bundle = request.assetBundle;
AssetBundlePackage tmpAssetBundle = new AssetBundlePackage(bundle, assetBundleName);
AddAssetBundleToDic(tmpAssetBundle);
}
}
else
{
AssetBundlePackage ab = allAssetBundleDic[assetBundleName];
ab.Retain();
//HFLog.L("异步 通过缓存加载");
}
}
/// <summary>
/// 一般来说，尽可能使用AssetBundle.LoadFromFile。该API在速度，磁盘使用率和运行时内存使用方面是最有效的
/// </summary>
public AssetBundlePackage LoadAssetBundleFromFile(string assetBundleName)
{
assetBundleName = assetBundleName.ToLower();
string[] list = Instance.GetAssetBundleDependencies(assetBundleName);
if (list.Length != 0)
{
for (int i = 0; i < list.Length; i++)
{
LoadAssetBundleFromFile(list[i]);
}
}
if (!allAssetBundleDic.ContainsKey(assetBundleName))
{
AssetBundle bundle = AssetBundle.LoadFromFile(AutoGetResourcePath(assetBundleName, false));
AssetBundlePackage tmpAssetBundle = new AssetBundlePackage(bundle, assetBundleName);
AddAssetBundleToDic(tmpAssetBundle);
//HFLog.L("同步加载AssetBundle " + assetBundleName);
return(tmpAssetBundle);
}
else
{
AssetBundlePackage ab = allAssetBundleDic[assetBundleName];
ab.Retain();
return(ab);
}
}
private IEnumerator m_LoadAssetBundleFromFileAsync(string assetBundleName, Action <AssetBundlePackage> finishCallback)
{
assetBundleName = assetBundleName.ToLower();
yield return(StartCoroutine(m_LoadAssetBundleFromFileAsync(assetBundleName)));
if (finishCallback != null)
{
AssetBundlePackage ab = allAssetBundleDic[assetBundleName];
ab.Retain();
finishCallback(ab);
}
}