PrimitiveComponentToolTarget.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
 
#include "TargetInterfaces/PrimitiveComponentBackedTarget.h"
#include "ToolTargets/ToolTarget.h"
 
#include "PrimitiveComponentToolTarget.generated.h"
 
UCLASS(Transient, MinimalAPI)
class UPrimitiveComponentToolTarget : public UToolTarget, public IPrimitiveComponentBackedTarget
{
    GENERATED_BODY()
public:
 
    // UToolTarget
    INTERACTIVETOOLSFRAMEWORK_API virtual bool IsValid() const override;
 
    // IPrimitiveComponentBackedTarget implementation
    INTERACTIVETOOLSFRAMEWORK_API virtual UPrimitiveComponent* GetOwnerComponent() const override;
    INTERACTIVETOOLSFRAMEWORK_API virtual USceneComponent* GetOwnerSceneComponent() const override;
    INTERACTIVETOOLSFRAMEWORK_API virtual AActor* GetOwnerActor() const override;
    INTERACTIVETOOLSFRAMEWORK_API virtual void SetOwnerVisibility(bool bVisible) const override;
    INTERACTIVETOOLSFRAMEWORK_API virtual FTransform GetWorldTransform() const override;
    INTERACTIVETOOLSFRAMEWORK_API virtual bool HitTestComponent(const FRay& WorldRay, FHitResult& OutHit) const override;
 
    // UObject
    INTERACTIVETOOLSFRAMEWORK_API void BeginDestroy() override;
 
protected:
    friend class UPrimitiveComponentToolTargetFactory;
    
    INTERACTIVETOOLSFRAMEWORK_API void InitializeComponent(UPrimitiveComponent* ComponentIn);
 
    TWeakObjectPtr<UPrimitiveComponent> Component;
 
private:
#if WITH_EDITOR
    INTERACTIVETOOLSFRAMEWORK_API void OnObjectsReplaced(const FCoreUObjectDelegates::FReplacementObjectMap& Map);
#endif
};
 
UCLASS(Transient, MinimalAPI)
class UPrimitiveComponentToolTargetFactory : public UToolTargetFactory
{
    GENERATED_BODY()
public:
    INTERACTIVETOOLSFRAMEWORK_API virtual bool CanBuildTarget(UObject* SourceObject, const FToolTargetTypeRequirements& TargetTypeInfo) const override;
    INTERACTIVETOOLSFRAMEWORK_API virtual UToolTarget* BuildTarget(UObject* SourceObject, const FToolTargetTypeRequirements& TargetTypeInfo) override;
};