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43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UnrealWidgetFwd.h"
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#include "IPersonaEditMode.h"
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/** Base interface for skeletal control edit modes */
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class IAnimNodeEditMode : public IPersonaEditMode
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{
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public:
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/** Returns the coordinate system that should be used for this bone */
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virtual ECoordSystem GetWidgetCoordinateSystem() const = 0;
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/** @return current widget mode this anim graph node supports */
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virtual UE::Widget::EWidgetMode GetWidgetMode() const = 0;
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/** Called when the user changed widget mode by pressing "Space" key */
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virtual UE::Widget::EWidgetMode ChangeToNextWidgetMode(UE::Widget::EWidgetMode CurWidgetMode) = 0;
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/** Called when the user set widget mode directly, returns true if InWidgetMode is available */
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virtual bool SetWidgetMode(UE::Widget::EWidgetMode InWidgetMode) = 0;
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/** Get the bone that the skeletal control is manipulating */
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virtual FName GetSelectedBone() const = 0;
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/** Called when the widget is dragged in translation mode */
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virtual void DoTranslation(FVector& InTranslation) = 0;
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/** Called when the widget is dragged in rotation mode */
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virtual void DoRotation(FRotator& InRotation) = 0;
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/** Called when the widget is dragged in scale mode */
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virtual void DoScale(FVector& InScale) = 0;
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/** Called when entering this edit mode */
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virtual void EnterMode(class UAnimGraphNode_Base* InEditorNode, struct FAnimNode_Base* InRuntimeNode) = 0;
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/** Called when exiting this edit mode */
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virtual void ExitMode() = 0;
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};
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