public static LoadAssetOperation LoadAssetAsync(string assetBundleName, string assetName, System.Type type, bool preferential, LoadAssetCallback callback = null, object callbackParam = null)
{
LoadAssetOperation operation = null;
if (pAssetBundleMode == ResourceMode.Debug_SimulativeAssetBundle)
{
#if UNITY_EDITOR
operation = new AssetBundleLoadAssetOperationSimulation(null);
if (string.IsNullOrEmpty(assetName) || assetName.Equals("NULL") || assetName.Equals("null"))
{
}
else
{
string[] assetPaths = AssetDatabase.GetAssetPathsFromAssetBundleAndAssetName(assetBundleName, assetName);
if (assetPaths.Length == 0)
{
Utility.LogError("There is no asset with name \"" + assetName + "\" in " + assetBundleName);
if (callback != null)
{
callback(null, callbackParam as ResourceLoadParam);
}
return(null);
}
UnityEngine.Object target = AssetDatabase.LoadMainAssetAtPath(assetPaths[0]);
operation.LoadedAsset = target;
}
operation.Callback = callback;
operation.CallbackParam = callbackParam;
if (preferential)
{
WaitingOperations.Insert(0, operation);
}
else
{
WaitingOperations.Add(operation);
}
return(operation);
#endif
}
else if (pAssetBundleMode == ResourceMode.Release_Resources || pAssetBundleMode == ResourceMode.Debug_Resources)
{
operation = new ResourceLoadAssetOperation()
{
AssetName = assetName, AssetBundleName = assetBundleName, AssetType = type
};
operation.Callback = callback;
operation.CallbackParam = callbackParam;
if (preferential)
{
WaitingOperations.Insert(0, operation);
}
else
{
WaitingOperations.Add(operation);
}
Utility.LogDebug("LoadAssetAsync: " + assetBundleName + " mWaitingOperations: " + WaitingOperations.Count);
}
else
{
assetBundleName = RemapVariantName(assetBundleName);
LoadAssetBundle(assetBundleName);
operation = new AssetBundleLoadAssetOperation(assetBundleName, assetName, type);
operation.Callback = callback;
operation.CallbackParam = callbackParam;
if (preferential)
{
WaitingOperations.Insert(0, operation);
}
else
{
WaitingOperations.Add(operation);
}
}
return(operation);
}
public static LoadAssetOperation IsInProgress(string assetbundleName, string assetName)
{
if (InProgressOperations != null && InProgressOperations.Count > 0)
{
for (int i = 0; i < InProgressOperations.Count; i++)
{
LoadAssetOperation operation = InProgressOperations[i] as LoadAssetOperation;
if (operation == null)
{
continue;
}
if (IsResourceMode)
{
if (string.IsNullOrEmpty(operation.AssetBundleName))
{
continue;
}
if (operation.AssetBundleName.Equals(assetbundleName))
{
return(operation);
}
}
else
{
if (string.IsNullOrEmpty(operation.AssetBundleName) || string.IsNullOrEmpty(operation.AssetName))
{
continue;
}
if (operation.AssetBundleName.Equals(assetbundleName) && operation.AssetName.Equals(assetName))
{
return(operation);
}
}
}
}
if (WaitingOperations != null && WaitingOperations.Count > 0)
{
for (int i = 0; i < WaitingOperations.Count; i++)
{
LoadAssetOperation operation = WaitingOperations[i] as LoadAssetOperation;
if (operation == null)
{
continue;
}
if (IsResourceMode)
{
if (string.IsNullOrEmpty(operation.AssetBundleName))
{
continue;
}
if (operation.AssetBundleName.Equals(assetbundleName))
{
return(operation);
}
}
else
{
if (string.IsNullOrEmpty(operation.AssetBundleName) || string.IsNullOrEmpty(operation.AssetName))
{
continue;
}
if (operation.AssetBundleName.Equals(assetbundleName) && operation.AssetName.Equals(assetName))
{
return(operation);
}
}
}
}
if (UIOperations != null && UIOperations.Count > 0)
{
for (int i = 0; i < UIOperations.Count; i++)
{
LoadAssetOperation operation = UIOperations[i] as LoadAssetOperation;
if (operation == null)
{
continue;
}
if (IsResourceMode)
{
if (string.IsNullOrEmpty(operation.AssetBundleName))
{
continue;
}
if (operation.AssetBundleName.Equals(assetbundleName))
{
return(operation);
}
}
else
{
if (string.IsNullOrEmpty(operation.AssetBundleName) || string.IsNullOrEmpty(operation.AssetName))
{
continue;
}
if (operation.AssetBundleName.Equals(assetbundleName) && operation.AssetName.Equals(assetName))
{
return(operation);
}
}
}
}
return(null);
}
IEnumerator LoadLooper()
{
while (true)
{
//if (mLoadLevelOperations.Count > 0)
//{
// AssetBundleLoadLevelOperation operation = mLoadLevelOperations[0];
// mInProgressOperations.Add(operation);
// operation.Execute();
// ResourceManagerUtility.LogDebug("Looper yield return new Coroutine(AssetBundleLoadLevelOperation) LevelName: " + operation.mLevelName);
// yield return StartCoroutine(operation);
// ResourceManagerUtility.LogDebug("Looper success LevelName: " + operation.mLevelName);
// try
// {
// operation.Callback(operation.GetAsset());
// }
// catch (Exception e)
// {
// if (operation.GetType().IsSubclassOf(typeof(LoadAssetOperation)))
// {
// ResourceManagerUtility.LogError("Looper success,but some exception is occuried in callback, LevelName: " + operation.mLevelName + " Exception: " + e.Message);
// }
// }
// mLoadLevelOperations.Remove(operation);
//}
if (UIOperations.Count > 0)
{
LoadOperation operation = UIOperations[0];
InProgressOperations.Add(operation);
operation.Execute();
Utility.LogDebug("Looper yield return new coroutine " + (operation as LoadAssetOperation).AssetBundleName);
yield return(AppEnterance.GetInstance().StartCoroutine(operation));
Utility.LogDebug("Looper success " + (operation as LoadAssetOperation).AssetBundleName);
try
{
operation.Finish(operation.GetAsset());
}
catch (Exception e)
{
if (operation.GetType().IsSubclassOf(typeof(LoadAssetOperation)))
{
Utility.LogError("Looper success,but some exception occuried: " + (operation as LoadAssetOperation).AssetBundleName + " Exception: " + e.Message);
}
}
UIOperations.Remove(operation);
if (UIOperations.Count > 0)
{
yield return(null);
}
}
if (BoolFastMode)
{
if (CurrentOperations.Count > 0)
{
for (int i = 0; i < CurrentOperations.Count; i++)
{
LoadOperation operation = CurrentOperations[i];
if (operation.IsDone())
{
try
{
//ResourceManagerUtility.LogDebug("Looper success " + (operation as LoadAssetOperation).AssetBundleName);
operation.Finish(operation.GetAsset());
}
catch (Exception e)
{
if (operation.GetType().IsSubclassOf(typeof(LoadAssetOperation)))
{
Utility.LogError("Looper success,but some exception occuried: " + (operation as LoadAssetOperation).AssetBundleName + " Exception: " + e.Message);
}
}
WaitingOperations.Remove(operation);
CurrentOperations.Remove(operation);
i--;
}
//else
//{
// i++;
//}
}
}
if (CurrentOperations.Count == MAX_LOAD_COUNT)
{
Utility.LogError("Full task, current waiting count: " + WaitingOperations.Count);
yield return(null);
}
}
if (WaitingOperations.Count > 0)
{
if (BoolFastMode)
{
int finalCount = Mathf.Min(MAX_LOAD_COUNT - CurrentOperations.Count, WaitingOperations.Count);
for (int i = 0; i < finalCount; i++)
{
LoadOperation operation = WaitingOperations[i];
InProgressOperations.Add(operation);
CurrentOperations.Add(operation);
operation.Execute();
Utility.LogDebug("add task: final count: " + finalCount + " name : " + (operation as LoadAssetOperation).AssetBundleName);
AppEnterance.GetInstance().StartCoroutine(operation);
}
yield return(null);
}
else
{
LoadOperation operation = WaitingOperations[0];
InProgressOperations.Add(operation);
operation.Execute();
Utility.LogDebug("Looper yield return new coroutine " + (operation as LoadAssetOperation).AssetBundleName);
yield return(AppEnterance.GetInstance().StartCoroutine(operation));
Utility.LogDebug("Looper success " + (operation as LoadAssetOperation).AssetBundleName);
try
{
operation.Finish(operation.GetAsset());
}
catch (Exception e)
{
LoadAssetOperation loadAssetOperation = operation as LoadAssetOperation;
if (loadAssetOperation != null && loadAssetOperation.GetType().IsSubclassOf(typeof(LoadAssetOperation)))
{
if (string.IsNullOrEmpty(loadAssetOperation.AssetBundleName) == false && string.IsNullOrEmpty(loadAssetOperation.AssetName) == false)
{
Utility.LogError("Looper success,but some exception occuried, Task key: " + loadAssetOperation.AssetBundleName + "/" + loadAssetOperation.AssetName + ", Exception: " + e.Message + ", Track: " + e.StackTrace);
}
else
{
Utility.LogError("Looper success,but some exception occuried, Exception: " + e.Message + ", Track: " + e.StackTrace);
}
}
}
WaitingOperations.Remove(operation);
}
}
yield return(null);
}
}