public void GenerateCodeForBlueprints(AssetLoadMode loadMode, bool clearAssetCache, bool skipLevels)
{
BeginGenerateModules();
string projectPath = FPaths.ProjectFilePath;
string projectName = FPaths.GetBaseFilename(projectPath);
UnrealModuleInfo module = new UnrealModuleInfo(null, projectName, projectPath);
module.IsBlueprint = true;
BeginGenerateModule(module);
UClass worldClass = GCHelper.Find <UClass>(Classes.UWorld);
AssetCache assetCache = new AssetCache(this);
if (!clearAssetCache)
{
assetCache.Load();
}
List <string> assetBlacklist = LoadAssetBlacklist();
AssetLogClear();
AssetLogLine("Load assets {0}", DateTime.Now);
bool registeredCrashHandler = false;
if (Settings.CatchCrashOnAssetLoading)
{
FCoreDelegates.OnHandleSystemError.Bind(OnAssetLoadingCrash);
registeredCrashHandler = true;
}
using (FARFilter filter = new FARFilter())
{
filter.RecursiveClasses = true;
filter.ClassNames.Add(UClass.GetClass <UBlueprint>().GetFName());
filter.ClassNames.Add(UClass.GetClass <UBlueprintGeneratedClass>().GetFName());
filter.ClassNames.Add(UClass.GetClass <UUserDefinedStruct>().GetFName());
filter.ClassNames.Add(UClass.GetClass <UUserDefinedEnum>().GetFName());
if (!skipLevels && worldClass != null)
{
filter.ClassNames.Add(worldClass.GetFName());
}
List <FAssetData> assets = FAssetData.Load(filter);
SlowTaskSetModuleCount(1);
SlowTaskBeginModule("Blueprints", assets.Count);
foreach (FAssetData asset in assets)
{
SlowTaskStep(null);
string assetFileName, assetFileNameError;
if (!asset.TryGetFilename(out assetFileName, out assetFileNameError))
{
FMessage.Log(string.Format("FAssetData.TryGetFilename failed. ObjectPath:'{0}' reason:'{1}'",
asset.ObjectPath.ToString(), assetFileNameError));
continue;
}
string assetFileDir = FPaths.GetPath(assetFileName);
if (FPaths.IsSameOrSubDirectory(FPaths.EngineContentDir, assetFileDir))
{
if (!loadMode.HasFlag(AssetLoadMode.Engine))
{
continue;
}
}
else if (FPaths.IsSameOrSubDirectory(FPaths.EnginePluginsDir, assetFileDir))
{
if (!loadMode.HasFlag(AssetLoadMode.EnginePlugins))
{
continue;
}
}
else if (FPaths.IsSameOrSubDirectory(FPaths.ProjectPluginsDir, assetFileDir))
{
if (!loadMode.HasFlag(AssetLoadMode.GamePlugins))
{
continue;
}
}
else if (FPaths.IsSameOrSubDirectory(FPaths.ProjectContentDir, assetFileDir))
{
if (!loadMode.HasFlag(AssetLoadMode.Game))
{
continue;
}
}
else
{
continue;
}
if (!assetCache.HasAssetChanged(asset, assetFileName))
{
if (Settings.LogAssetLoadingVerbose)
{
AssetLogLine("'{0}' unchanged", assetFileName);
}
continue;
}
// Log that we are loading this asset so we know which assets crash on load
AssetLog("'{0}' - ", asset.ObjectPath.ToString());
if (assetBlacklist.Contains(asset.ObjectPath.ToString()))
{
AssetLogLine("blacklisted");
continue;
}
loadingAsset = asset.ObjectPath.ToString();
UObject obj = asset.GetAsset();
loadingAsset = null;
UClass unrealClass = asset.GetClass();
if (obj == null || unrealClass == null)
{
AssetLogLine("null");
continue;
}
AssetLogLine("done");
if (unrealClass.IsChildOf <UBlueprint>())
{
UBlueprint blueprint = obj as UBlueprint;
if (blueprint != null)
{
UBlueprintGeneratedClass blueprintGeneratedClass = blueprint.GeneratedClass as UBlueprintGeneratedClass;
if (blueprintGeneratedClass != null)
{
GenerateCodeForStruct(module, blueprintGeneratedClass);
}
}
}
else if (unrealClass.IsChildOf <UBlueprintGeneratedClass>())
{
UBlueprintGeneratedClass blueprintGeneratedClass = obj as UBlueprintGeneratedClass;
if (blueprintGeneratedClass != null)
{
GenerateCodeForStruct(module, blueprintGeneratedClass);
}
}
else if (unrealClass.IsChildOf <UUserDefinedStruct>())
{
UUserDefinedStruct unrealStruct = obj as UUserDefinedStruct;
if (unrealStruct != null)
{
GenerateCodeForStruct(module, unrealStruct);
}
}
else if (unrealClass.IsChildOf <UUserDefinedEnum>())
{
UUserDefinedEnum unrealEnum = obj as UUserDefinedEnum;
if (unrealEnum != null)
{
GenerateCodeForEnum(module, unrealEnum);
}
}
else if (unrealClass.IsChildOf(worldClass))
{
TArrayUnsafeRef <UObject> levels = new TArrayUnsafeRef <UObject>(Native.Native_UWorld.GetLevels(obj.Address));
foreach (UObject level in levels)
{
using (TArrayUnsafe <UBlueprint> levelBlueprints = new TArrayUnsafe <UBlueprint>())
{
Native.Native_ULevel.GetLevelBlueprints(level.Address, levelBlueprints.Address);
foreach (UBlueprint blueprint in levelBlueprints)
{
UBlueprintGeneratedClass blueprintGeneratedClass = blueprint.GeneratedClass as UBlueprintGeneratedClass;
if (blueprintGeneratedClass != null)
{
//GenerateCodeForStruct(blueprintGeneratedClass);
}
}
}
}
}
}
}
if (registeredCrashHandler)
{
FCoreDelegates.OnHandleSystemError.Unbind(OnAssetLoadingCrash);
}
assetCache.Save();
EndGenerateModule(module);
EndGenerateModules();
}
