LandscapeSplineProxies.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "EngineUtils.h"
 
class ULandscapeSplineControlPoint;
class ULandscapeSplinesComponent;
class ULandscapeSplineSegment;
 
// LANDSCAPE SPLINES HIT PROXY
 
struct HLandscapeSplineProxy : public HActor
{
    DECLARE_HIT_PROXY( LANDSCAPE_API );
 
    HLandscapeSplineProxy(ULandscapeSplinesComponent* SplineComponent, EHitProxyPriority InPriority = HPP_Wireframe);
    virtual EMouseCursor::Type GetMouseCursor() override;
};
 
struct HLandscapeSplineProxy_Segment : public HLandscapeSplineProxy
{
    DECLARE_HIT_PROXY( LANDSCAPE_API );
 
    TObjectPtr<ULandscapeSplineSegment> SplineSegment;
 
    HLandscapeSplineProxy_Segment(ULandscapeSplineSegment* InSplineSegment);
    virtual void AddReferencedObjects(FReferenceCollector& Collector) override;
};
 
struct HLandscapeSplineProxy_ControlPoint : public HLandscapeSplineProxy
{
    DECLARE_HIT_PROXY( LANDSCAPE_API );
 
    TObjectPtr<ULandscapeSplineControlPoint> ControlPoint;
 
    HLandscapeSplineProxy_ControlPoint(ULandscapeSplineControlPoint* InControlPoint);
    virtual void AddReferencedObjects(FReferenceCollector& Collector) override;
};
 
struct HLandscapeSplineProxy_Tangent : public HLandscapeSplineProxy
{
    DECLARE_HIT_PROXY( LANDSCAPE_API );
 
    TObjectPtr<ULandscapeSplineSegment> SplineSegment;
    uint32 End:1;
 
    LANDSCAPE_API HLandscapeSplineProxy_Tangent(ULandscapeSplineSegment* InSplineSegment, bool InEnd);
    LANDSCAPE_API virtual void Serialize(FArchive& Ar);
 
    virtual EMouseCursor::Type GetMouseCursor() override;
    virtual void AddReferencedObjects(FReferenceCollector& Collector) override;
};