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UPolygonOnMeshTool

Simple Mesh Plane Cutting Tool

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UInteractiveTool

USingleSelectionTool

UPolygonOnMeshTool

References

Module	MeshModelingToolsEditorOnly
Header	/Engine/Plugins/Experimental/MeshModelingToolset/Source/MeshModelingToolsEditorOnly/Public/PolygonOnMeshTool.h
Include	#include "PolygonOnMeshTool.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)()
class UPolygonOnMeshTool :
    public USingleSelectionTool,
    public IDynamicMeshOperatorFactory,
    public IClickBehaviorTarget,
    public IHoverBehaviorTarget

Remarks

Simple Mesh Plane Cutting Tool

Variables

Constructors

	Name	Description
	UPolygonOnMeshTool()

Functions

	Name	Description
void	BeginDrawPolygon()
void	CompleteDrawPolygon()
void	GenerateAsset ( const TArray< FDynamicMeshOpResult ... )
bool	HitTest ( const FRay& Ray, FHitResult& OutHit )	Support for hover and click, for drawing polygon.
void	RequestAction ( EPolygonOnMeshToolActions ActionTyp... )
void	SetWorld ( UWorld* World )
void	UpdateDrawPlane()
void	UpdateNumPreviews()
void	UpdatePolygonType()

Overridden from UInteractiveTool

	Name	Description
bool	CanAccept()
bool	HasAccept()
bool	HasCancel()
void	OnPropertyModified ( UObject* PropertySet, FProperty* Property )	Automatically called by UInteractiveToolPropertySet.OnModified delegate to notify Tool of child property set changes
void	Render ( IToolsContextRenderAPI* Render... )	Allow the Tool to do any custom drawing (ie via PDI/RHI)
void	Setup()	Called by ToolManager to initialize the Tool after ToolBuilder::BuildTool() has been called
void	Shutdown ( EToolShutdownType ShutdownType )	Called by ToolManager to shut down the Tool
void	Tick ( float DeltaTime )	Allow the Tool to do any necessary processing on Tick

Overridden from IDynamicMeshOperatorFactory

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

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 API.
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

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