/// <summary>
/// 载入AssetBundle
/// </summary>
/// <param name="abName"></param>
/// <returns></returns>
AssetBundle LoadAssetBundle(string abName)
{
if (!abName.EndsWith(AppConst.ExtName))
{
abName += AppConst.ExtName;
}
AssetBundleInfo bundleInfo = GetLoadedAssetBundle(abName);
if (bundleInfo == null)
{
string uri = Util.DataPath + abName;
Debug.LogWarning("LoadFile::>> " + uri);
AssetBundle bundle = AssetBundle.LoadFromFile(uri); //关联数据的素材绑定
bundleInfo = new AssetBundleInfo(bundle);
m_LoadedAssetBundles.Add(abName, bundleInfo);
}
else
{
bundleInfo.m_ReferencedCount++;
}
return(bundleInfo.m_AssetBundle);
}
IEnumerator OnLoadAsset(string abName, Type assetType)
{
AssetBundleInfo bundleInfo = GetLoadedAssetBundle(abName);
if (bundleInfo == null)
{
yield return(mResMgr.StartCoroutine(OnLoadAssetBundle(abName, assetType)));
bundleInfo = GetLoadedAssetBundle(abName);
if (bundleInfo == null)
{
m_LoadRequests.Remove(abName);
Debug.LogError("OnLoadAsset--->>>" + abName);
yield break;
}
}
List <LoadAssetRequest> list = null;
if (!m_LoadRequests.TryGetValue(abName, out list))
{
m_LoadRequests.Remove(abName);
yield break;
}
for (int i = 0; i < list.Count; i++)
{
string[] assetNames = list[i].assetNames;
List <UObject> result = new List <UObject>();
AssetBundle ab = bundleInfo.m_AssetBundle;
if (assetNames != null)
{
for (int j = 0; j < assetNames.Length; j++)
{
string assetPath = assetNames[j];
var request = ab.LoadAssetAsync(assetPath, assetType);
yield return(request);
result.Add(request.asset);
}
}
else
{
var request = ab.LoadAllAssetsAsync();
yield return(request);
result = new List <UObject>(request.allAssets);
}
if (list[i].sharpFunc != null)
{
list[i].sharpFunc(result.ToArray());
list[i].sharpFunc = null;
}
if (list[i].luaFunc != null)
{
list[i].luaFunc.Call((object)result.ToArray());
list[i].luaFunc.Dispose();
list[i].luaFunc = null;
}
bundleInfo.m_ReferencedCount++;
}
m_LoadRequests.Remove(abName);
}