UPolyEditExtrudeActivity

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Inheritance Hierarchy

UInteractiveToolActivity

IDynamicMeshOperatorFactory

IClickBehaviorTarget

IHoverBehaviorTarget

UPolyEditExtrudeActivity

References

Module	MeshModelingTools
Header	/Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingTools/Public/ToolActivities/PolyEditExtrudeActivity.h
Include	#include "ToolActivities/PolyEditExtrudeActivity.h"

Syntax

Variables

	Name	Description
UE::Geometry::F...	ActiveSelection
UE::Geometry::F...	ActiveSelectionFrameWorld
TObjectPtr< UPo...	ActivityContext
bool	bIsRunning
bool	bRequestedApply
TObjectPtr< UPl...	ExtrudeHeightMechanic
FExtrudeOp::EEx...	ExtrudeMode	Set to different values depending on whether we're using this activity on behalf of extrude, offset, or push/pull
TObjectPtr< UPo...	ExtrudeProperties
UE::Geometry::F...	ExtrusionFrameWorld
TArray< int32 >	NewSelectionGids
TObjectPtr< UPo...	OffsetProperties
TSharedPtr< UE:...	PatchMesh
EPropertySetToU...	PropertySetToUse
TObjectPtr< UPo...	PushPullProperties
float	UVScaleFactor

Functions

		Name	Description
	void	ApplyExtrude()
	void	BeginExtrude()
	void	EndInternal()
	FVector3d	GetExtrudeDirection()
	void	ReinitializeExtrudeHeightMechanic()

Overridden from UInteractiveToolActivity

	Name	Description
bool	CanAccept()	If true, calling End with EToolShutdownType::Accept will result in a valid completion of the activity.
bool	CanStart()	Check whether a Start() call will result in a success.
EToolActivit...	End ( EToolShutdownType )	Force an end to the activity.
bool	IsRunning()	Check whether the activity is running (though the tool can just check the result of Start() itself).
void	Shutdown ( EToolShutdownType ShutdownType )	Should be called during a tool's Shutdown()Should be called during a tool's Shutdown()
EToolActivit...	Start()	Attempt to start the activity.

Overridden from UInteractionMechanic

	Name	Description
void	Render ( IToolsContextRenderAPI* Render... )	If the activity is running, should be called from the tool's Render()
void	Setup ( UInteractiveTool* ParentTool )	IInteractiveToolActivity.
void	Tick ( float DeltaTime )	If the activity is running, should be called from the tool's OnTick()

Overridden from IDynamicMeshOperatorFactory

		Name	Description
	TUniquePtr< ...	MakeNewOperator()	IDynamicMeshOperatorFactory.

Overridden from IClickBehaviorTarget

		Name	Description
	FInputRayHit	IsHitByClick ( const FInputDeviceRay& ClickPos )	IClickBehaviorTarget API.
	void	OnClicked ( const FInputDeviceRay& ClickPos )	Notify Target that click ocurred

Overridden from IHoverBehaviorTarget

	Name	Description
FInputRayHit	BeginHoverSequenceHitTest ( const FInputDeviceRay& PressPos )	IHoverBehaviorTarget implementation.
void	OnBeginHover ( const FInputDeviceRay& DevicePos )	Initialize hover sequence at given position
void	OnEndHover()	Terminate active hover sequence
bool	OnUpdateHover ( const FInputDeviceRay& DevicePos )	Update active hover sequence with new input position

Enums

	Name	Description
	EPropertySetToUse

Typedefs

Name	Description
FExtrudeOp