97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
#pragma once
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#include "CoreMinimal.h"
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#include "WingServer.h"
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#include "WingHandler.h"
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#include "WingFetcher.h"
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#include "WingUtils.h"
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#include "WingTypes.h"
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#include "WingPackageMaker.h"
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#include "Engine/Blueprint.h"
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#include "Kismet/BlueprintFunctionLibrary.h"
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#include "Kismet2/KismetEditorUtilities.h"
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#include "Blueprint_Create.generated.h"
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// ---------------------------------------------------------------------------
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// ---------------------------------------------------------------------------
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// ---------------------------------------------------------------------------
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UCLASS()
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class UWing_Blueprint_Create : public UObject, public IWingHandler
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{
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GENERATED_BODY()
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public:
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UPROPERTY(meta=(Description="Full asset path for the new Blueprint"))
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FString AssetPath;
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UPROPERTY(meta=(Description="Parent class, expressed as a type"))
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FString ParentClass;
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UPROPERTY(meta=(Optional, Description="Normal, Interface, FunctionLibrary, or MacroLibrary"))
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TEnumAsByte<EBlueprintType> BlueprintType = BPTYPE_Normal;
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virtual FString GetDescription() const override
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{
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return TEXT("Create a new Blueprint asset with a specified parent class and type.");
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}
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virtual void Handle() override
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{
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WingPackageMaker Maker(AssetPath);
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if (!Maker.Ok()) return;
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// Resolve parent class based on blueprint type
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UWingTypes::Requirements Req;
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Req.BlueprintType = false;
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Req.Blueprintable = true;
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Req.AllowContainer = false;
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UClass* ParentClassObj = nullptr;
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switch (BlueprintType)
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{
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case BPTYPE_Normal:
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ParentClassObj = UWingTypes::TextToOneObjectType(ParentClass, Req);
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if (!ParentClassObj) return;
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break;
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case BPTYPE_MacroLibrary:
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ParentClassObj = UWingTypes::TextToOneObjectType(ParentClass, Req);
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if (!ParentClassObj) return;
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break;
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case BPTYPE_Interface:
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ParentClassObj = UInterface::StaticClass();
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break;
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case BPTYPE_FunctionLibrary:
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ParentClassObj = UBlueprintFunctionLibrary::StaticClass();
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break;
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default:
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UWingServer::Print(TEXT("ERROR: BlueprintType must be Normal, Interface, FunctionLibrary, or MacroLibrary\n"));
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return;
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}
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// Create the package and Blueprint
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if (!Maker.Make()) return;
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UBlueprint* NewBP = FKismetEditorUtilities::CreateBlueprint(
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ParentClassObj,
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Maker.Package(),
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Maker.GetFName(),
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BlueprintType,
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UBlueprint::StaticClass(),
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UBlueprintGeneratedClass::StaticClass()
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);
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if (!NewBP)
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{
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UWingServer::Print(TEXT("ERROR: FKismetEditorUtilities::CreateBlueprint returned null\n"));
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return;
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}
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// Compile
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FKismetEditorUtilities::CompileBlueprint(NewBP);
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// Report result
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UWingServer::Printf(TEXT("Created: %s\n"), *WingUtils::FormatName(NewBP));
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}
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};
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