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UnrealEngineUWP/Engine/Plugins/Runtime/SmartObjects/Source/SmartObjectsModule/Public/SmartObjectAnnotation.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "SmartObjectTypes.h"
#include "SmartObjectAnnotation.generated.h"
struct FSmartObjectVisualizationContext;
/**
* Base class for Smart Object Slot annotations. Annotation is a specific type of slot definition data that has methods to visualize it.
*/
USTRUCT(meta=(Hidden))
struct SMARTOBJECTSMODULE_API FSmartObjectSlotAnnotation : public FSmartObjectSlotDefinitionData
{
GENERATED_BODY()
virtual ~FSmartObjectSlotAnnotation() override {}
#if UE_ENABLE_DEBUG_DRAWING
// @todo: Try to find a way to add visualization without requiring virtual functions.
/** Methods to override to draw 3D visualization of the annotation. */
virtual void DrawVisualization(FSmartObjectVisualizationContext& VisContext) const {}
/** Methods to override to draw canvas visualization of the annotation. */
virtual void DrawVisualizationHUD(FSmartObjectVisualizationContext& VisContext) const {}
#endif
};