void FScriptBlueprintCompiler::CreateClassVariablesFromBlueprint()
{
Super::CreateClassVariablesFromBlueprint();
UScriptBlueprint* Blueprint = ScriptBlueprint();
UScriptBlueprintGeneratedClass* NewScripClass = CastChecked<UScriptBlueprintGeneratedClass>(NewClass);
NewScripClass->ScriptProperties.Empty();
for (auto& Field : ScriptDefinedFields)
{
UClass* InnerType = Field.Class;
if (Field.Class->IsChildOf(UProperty::StaticClass()))
{
FString PinCategory;
if (Field.Class->IsChildOf(UStrProperty::StaticClass()))
{
PinCategory = Schema->PC_String;
}
else if (Field.Class->IsChildOf(UFloatProperty::StaticClass()))
{
PinCategory = Schema->PC_Float;
}
else if (Field.Class->IsChildOf(UIntProperty::StaticClass()))
{
PinCategory = Schema->PC_Int;
}
else if (Field.Class->IsChildOf(UBoolProperty::StaticClass()))
{
PinCategory = Schema->PC_Boolean;
}
else if (Field.Class->IsChildOf(UObjectProperty::StaticClass()))
{
PinCategory = Schema->PC_Object;
// @todo: some scripting extensions (that are strongly typed) can handle this better
InnerType = UObject::StaticClass();
}
if (!PinCategory.IsEmpty())
{
FEdGraphPinType ScriptPinType(PinCategory, TEXT(""), InnerType, false, false);
UProperty* ScriptProperty = CreateVariable(Field.Name, ScriptPinType);
if (ScriptProperty != NULL)
{
ScriptProperty->SetMetaData(TEXT("Category"), *Blueprint->GetName());
ScriptProperty->SetPropertyFlags(CPF_BlueprintVisible | CPF_Edit);
NewScripClass->ScriptProperties.Add(ScriptProperty);
}
}
}
}
CreateScriptContextProperty();
}
void FKlawrBlueprintCompiler::KlawrCreateClassVariablesFromBlueprint(UKlawrBlueprintGeneratedClass* NewScripClass)
{
NewScripClass->ScriptProperties.Empty();
NewScripClass->GetScriptDefinedFields(ScriptDefinedFields);
for (auto& Field : ScriptDefinedFields)
{
UClass* InnerType = Field.Class;
if (Field.Class->IsChildOf(UProperty::StaticClass()))
{
FString PinCategory;
if (Field.Class->IsChildOf(UStrProperty::StaticClass()))
{
PinCategory = Schema->PC_String;
}
else if (Field.Class->IsChildOf(UFloatProperty::StaticClass()))
{
PinCategory = Schema->PC_Float;
}
else if (Field.Class->IsChildOf(UIntProperty::StaticClass()))
{
PinCategory = Schema->PC_Int;
}
else if (Field.Class->IsChildOf(UBoolProperty::StaticClass()))
{
PinCategory = Schema->PC_Boolean;
}
else if (Field.Class->IsChildOf(UObjectProperty::StaticClass()))
{
PinCategory = Schema->PC_Object;
// @todo: some scripting extensions (that are strongly typed) can handle this better
InnerType = Field.innerClass;
}
if (!PinCategory.IsEmpty())
{
FEdGraphPinType ScriptPinType(PinCategory, TEXT(""), InnerType, false, false);
UProperty* ScriptProperty = CreateVariable(Field.Name, ScriptPinType);
bool hasCategoryMeta = false;
for (auto meta : Field.metas)
{
hasCategoryMeta |= meta.Key == TEXT("Category");
ScriptProperty->SetMetaData(*meta.Key, *meta.Value);
}
if (ScriptProperty != NULL)
{
// If no Category meta is provided in the UPROPERTY attribute, generate one out of the class name
if (!hasCategoryMeta)
{
ScriptProperty->SetMetaData(TEXT("Category"), *Blueprint->GetName());
}
ScriptProperty->SetPropertyFlags(CPF_BlueprintVisible | CPF_Edit);
if (NewScripClass->GetAdvancedDisplay(*(Field.Name.ToString())))
{
ScriptProperty->SetPropertyFlags(CPF_AdvancedDisplay);
}
if (NewScripClass->GetSaveGame(*(Field.Name.ToString())))
{
ScriptProperty->SetPropertyFlags(CPF_SaveGame);
}
NewScripClass->ScriptProperties.Add(ScriptProperty);
}
}
}
}
CreateScriptContextProperty();
}
