/// <summary>
/// Load a asset bundle.
/// </summary>
public static void Load(string url, int version, Action <AssetBundle> onLoadComplete, ECacheMode cacheMode = ECacheMode.Cache)
{
#if DEBUG_MY_ASSET_BUNDLE
Debug.Log(string.Format("<color={0}>[{1}] Load()</color>: url=\"{2}\" - version=\"{3}\" - cacheMode=\"{4}\"", COLOR, typeof(MyAssetBundleManager).Name, url, version, cacheMode));
#endif
if (mDictBundle.ContainsKey(url))
{
MyAssetBundle bundle = mDictBundle[url];
if (bundle.Version >= version && bundle.Bundle != null)
{
#if DEBUG_MY_ASSET_BUNDLE
Debug.Log(string.Format("<color={0}>[{1}] Load()</color>: loaded from cache", COLOR, typeof(MyAssetBundleManager).Name));
#endif
bundle.CacheMode = cacheMode;
if (onLoadComplete != null)
{
onLoadComplete(bundle.Bundle);
}
return;
}
}
MyCoroutiner.Start(_DoLoadAssetBundle(url, version, onLoadComplete, cacheMode));
}
/// <summary>
/// Load a asset bundle asynchronously.
/// </summary>
private static IEnumerator _DoLoadAssetBundle(string url, int version, Action <AssetBundle> onLoadComplete, ECacheMode cacheMode = ECacheMode.Cache)
{
using (WWW www = WWW.LoadFromCacheOrDownload(url, version))
{
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
Debug.LogError("[" + typeof(MyAssetBundleManager).Name + "] _DoLoadAssetBundle(): Could not load asset bundle url=\"" + url + "\" - version=\"" + version + "\"");
}
else if (cacheMode != ECacheMode.None)
{
mDictBundle[url] = new MyAssetBundle()
{
Bundle = www.assetBundle,
Version = version,
CacheMode = cacheMode
};
}
if (onLoadComplete != null)
{
onLoadComplete(www.assetBundle);
}
else if (cacheMode == ECacheMode.None)
{
www.assetBundle.Unload(false);
}
}
}
