HitTargets.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "BaseGizmos/GizmoInterfaces.h"
#include "HitTargets.generated.h"
 
class UPrimitiveComponent;
 
 
UCLASS(MinimalAPI)
class UGizmoLambdaHitTarget : public UObject, public IGizmoClickTarget
{
    GENERATED_BODY()
public:
    TUniqueFunction<FInputRayHit(const FInputDeviceRay&)> IsHitFunction;
 
    TFunction<void(bool)> UpdateHoverFunction;
 
    TFunction<void(bool)> UpdateInteractingFunction;
    
    TFunction<void(bool)> UpdateSelectedFunction;
 
    TFunction<void(bool)> UpdateSubdueFunction;
 
public:
    INTERACTIVETOOLSFRAMEWORK_API virtual FInputRayHit IsHit(const FInputDeviceRay& ClickPos) const;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateHoverState(bool bHovering) override;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateInteractingState(bool bInteracting) override;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateSelectedState(bool bSelected) override;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateSubdueState(bool bSubdued) override;
};
 
 
 
UCLASS(MinimalAPI)
class UGizmoComponentHitTarget : public UObject, public IGizmoClickTarget
{
    GENERATED_BODY()
public:
 
    UPROPERTY()
    TObjectPtr<UPrimitiveComponent> Component;
 
    TFunction<bool(const FInputDeviceRay&)> Condition = nullptr;
 
    TFunction<void(bool)> UpdateHoverFunction;
 
    TFunction<void(bool)> UpdateInteractingFunction;
 
    TFunction<void(bool)> UpdateSelectedFunction;
 
    TFunction<void(bool)> UpdateSubduedFunction;
 
public:
    INTERACTIVETOOLSFRAMEWORK_API virtual FInputRayHit IsHit(const FInputDeviceRay& ClickPos) const;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateHoverState(bool bHovering) override;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateInteractingState(bool bHovering) override;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateSelectedState(bool bSelected) override;
 
    INTERACTIVETOOLSFRAMEWORK_API virtual void UpdateSubdueState(bool bSubdued) override;
 
public:
    static INTERACTIVETOOLSFRAMEWORK_API UGizmoComponentHitTarget* Construct(
        UPrimitiveComponent* Component,
        UObject* Outer = (UObject*)GetTransientPackage());
};