53 lines
1.7 KiB
C++
53 lines
1.7 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 "WingActorComponent.h"
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#include "Engine/Blueprint.h"
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#include "Engine/SimpleConstructionScript.h"
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#include "Engine/SCS_Node.h"
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#include "ActorComponent_Reparent.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_ActorComponent_Reparent : public UWingHandler
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{
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GENERATED_BODY()
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public:
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UPROPERTY(EditAnywhere, meta=(Description="Path to the component (e.g. '/Game/MyBP,component:MyComp')"))
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FString Component;
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UPROPERTY(EditAnywhere, meta=(Description="New parent component name."))
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FString Parent;
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virtual void Register() override
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{
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UWingServer::AddHandler(this,
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TEXT("Change the parent of a component in a Blueprint's SimpleConstructionScript."));
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}
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virtual void Handle() override
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{
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WingFetcher F(WingOut::Stdout);
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UWingComponentReference* CompRef = F.Walk(Component).Cast<UWingComponentReference>();
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if (!CompRef) return;
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// Find the new parent among all components (if specified)
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UBlueprint *BP = CompRef->BP;
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TArray<UWingComponentReference*> AllComponents = UWingComponentReference::GetAll(BP);
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UWingComponentReference* NewParent = WingUtils::FindOneWithExternalID(Parent, AllComponents, TEXT("Component"), WingOut::Stdout);
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if (!NewParent) return;
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if (!CompRef->ReparentComponent(NewParent, WingOut::Stdout)) return;
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WingOut::Stdout.Printf(TEXT("Reparented component."));
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}
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};
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