58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
#pragma once
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#include "CoreMinimal.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 "WingServer.h"
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#include "Engine/Blueprint.h"
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#include "Kismet2/BlueprintEditorUtils.h"
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#include "BlueprintInterface_Remove.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_RemoveInterface : 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="Blueprint name or package path"))
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FString Blueprint;
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UPROPERTY(meta=(Description="Interface name to remove"))
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FString Interface;
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UPROPERTY(meta=(Optional, Description="If true, keep the function graphs as regular functions"))
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bool PreserveFunctions = false;
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virtual FString GetDescription() const override
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{
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return TEXT("Remove a Blueprint Interface implementation from a Blueprint. "
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"Optionally preserve the function graphs as regular functions.");
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}
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virtual void Handle() override
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{
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WingFetcher F;
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UBlueprint* BP = F.Asset(Blueprint).Cast<UBlueprint>();
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if (!BP) return;
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// Find the interface by name
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FBPInterfaceDescription *IFaceDesc =
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WingUtils::FindExactlyOneNamed(Interface, BP->ImplementedInterfaces, TEXT("Interface"));
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if (!IFaceDesc) return;
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UClass* FoundInterface = IFaceDesc->Interface;
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FTopLevelAssetPath InterfacePath = FoundInterface->GetClassPathName();
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FBlueprintEditorUtils::RemoveInterface(BP, InterfacePath, PreserveFunctions);
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UWingServer::Printf(TEXT("Removed interface %s\n"), *WingUtils::FormatName(FoundInterface));
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if (PreserveFunctions)
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UWingServer::Print(TEXT("Function graphs preserved as regular functions.\n"));
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}
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};
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