GizmoElementCircle.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "BaseGizmos/GizmoElementCircleBase.h"
#include "InputState.h"
#include "UObject/ObjectMacros.h"
#include "GizmoElementCircle.generated.h"
 
UCLASS(Transient, MinimalAPI)
class UGizmoElementCircle : public UGizmoElementCircleBase
{
    GENERATED_BODY()
 
public:
    //~ Begin UGizmoElementBase Interface.
    INTERACTIVETOOLSFRAMEWORK_API virtual void Render(IToolsContextRenderAPI* RenderAPI, const FRenderTraversalState& RenderState) override;
    INTERACTIVETOOLSFRAMEWORK_API virtual FInputRayHit LineTrace(const UGizmoViewContext* ViewContext, const FLineTraceTraversalState& LineTraceState, const FVector& RayOrigin, const FVector& RayDirection, FLineTraceOutput& OutLineTraceOutput) override;
    //~ End UGizmoElementBase Interface.
 
    // Draw mesh
    INTERACTIVETOOLSFRAMEWORK_API virtual void SetDrawMesh(bool InDrawMesh);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool GetDrawMesh() const;
 
    // Draw line
    INTERACTIVETOOLSFRAMEWORK_API virtual void SetDrawLine(bool InDrawLine);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool GetDrawLine() const;
 
    // Hit mesh
    INTERACTIVETOOLSFRAMEWORK_API virtual void SetHitMesh(bool InHitMesh);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool GetHitMesh() const;
 
    // Hit line
    INTERACTIVETOOLSFRAMEWORK_API virtual void SetHitLine(bool InHitLine);
    INTERACTIVETOOLSFRAMEWORK_API virtual bool GetHitLine() const;
 
protected:
 
    // Whether to render solid circle.
    UPROPERTY()
    bool bDrawMesh = true;
 
    // Whether to render line circle.
    UPROPERTY()
    bool bDrawLine = false;
 
    // Whether to perform hit test on mesh.
    UPROPERTY()
    bool bHitMesh = true;
 
    // Whether to perform hit test on line.
    UPROPERTY()
    bool bHitLine = false;
};