private StructInfo GetStructInfo(UStruct unrealStruct, bool isBlueprintType)
{
StructInfo structInfo;
if (structInfos.TryGetValue(unrealStruct, out structInfo))
{
return(structInfo);
}
structInfo = new StructInfo(this, unrealStruct, isBlueprintType);
foreach (UFunction function in unrealStruct.GetFields <UFunction>(false, true, true))
{
// We need to include interface functions as otherwise some interface functions wont be implemented.
// If the interface function already has an implementation skip that function (as otherwise there will be duplicates).
if (!structInfo.IsClass || !function.GetOwnerClass().IsChildOf <UInterface>() ||
structInfo.Class.FindFunctionByName(function.GetFName(), true).GetOwnerClass().IsChildOf <UInterface>())
{
structInfo.AddFunction(function, CanExportFunction(function, isBlueprintType));
}
}
if (isBlueprintType)
{
UUserDefinedStruct userDefinedStruct = unrealStruct as UUserDefinedStruct;
if (userDefinedStruct != null)
{
Dictionary <UProperty, string> variableNames = GetStructBPVariableNames(userDefinedStruct);
foreach (UProperty property in unrealStruct.GetFields <UProperty>(false))
{
structInfo.AddProperty(property, variableNames[property], CanExportProperty(property, unrealStruct, isBlueprintType));
}
}
else
{
foreach (UProperty property in unrealStruct.GetProperties <UProperty>(false))
{
structInfo.AddProperty(property, null, CanExportProperty(property, unrealStruct, isBlueprintType));
}
}
}
else
{
foreach (UProperty property in unrealStruct.GetFields <UProperty>(false))
{
structInfo.AddProperty(property, null, CanExportProperty(property, unrealStruct, isBlueprintType));
}
}
structInfo.ResolveCollapsedMembers();
structInfo.PostProcess();
structInfos.Add(unrealStruct, structInfo);
return(structInfo);
}
private StructInfo GetStructInfo(UStruct unrealStruct, bool isBlueprintType)
{
StructInfo structInfo;
if (structInfos.TryGetValue(unrealStruct, out structInfo))
{
return(structInfo);
}
structInfo = new StructInfo(this, unrealStruct, isBlueprintType);
foreach (UFunction function in unrealStruct.GetFields <UFunction>(false, true, true))
{
structInfo.AddFunction(function, CanExportFunction(function, isBlueprintType));
}
if (isBlueprintType)
{
UUserDefinedStruct userDefinedStruct = unrealStruct as UUserDefinedStruct;
if (userDefinedStruct != null)
{
Dictionary <UProperty, string> variableNames = GetStructBPVariableNames(userDefinedStruct);
foreach (UProperty property in unrealStruct.GetFields <UProperty>(false))
{
structInfo.AddProperty(property, variableNames[property], CanExportProperty(property, unrealStruct, isBlueprintType));
}
}
else
{
foreach (UProperty property in unrealStruct.GetProperties <UProperty>(false))
{
structInfo.AddProperty(property, null, CanExportProperty(property, unrealStruct, isBlueprintType));
}
}
}
else
{
foreach (UProperty property in unrealStruct.GetFields <UProperty>(false))
{
structInfo.AddProperty(property, null, CanExportProperty(property, unrealStruct, isBlueprintType));
}
}
structInfo.ResolveCollapsedMembers();
structInfo.PostProcess();
structInfos.Add(unrealStruct, structInfo);
return(structInfo);
}
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);
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;
}
bool isEngineAsset = FPaths.IsSameOrSubDirectory(FPaths.EngineContentDir, FPaths.GetPath(assetFileName));
if (loadMode != AssetLoadMode.All)
{
if ((isEngineAsset && loadMode != AssetLoadMode.Engine) ||
(!isEngineAsset && loadMode != AssetLoadMode.Game))
{
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();
}