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  3. UDrawPolyPathTool

UDrawPolyPathTool

API > API/Plugins > API/Plugins/MeshModelingToolsExp

   
Name UDrawPolyPathTool
Type class
Header File /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/DrawPolyPathTool.h
Include Path #include "DrawPolyPathTool.h"

Syntax

UCLASS (MinimalAPI)  
class UDrawPolyPathTool :  
    public UInteractiveTool ,  
    public IClickBehaviorTarget ,  
    public IHoverBehaviorTarget ,  
    public IInteractiveToolManageGeometrySelectionAPI

Inheritance Hierarchy

Implements Interfaces

Enums

Protected

Name Remarks
EState  

Constants

Name Type Remarks Include Path
ShiftModifierID const int   DrawPolyPathTool.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bRestoreInputSelection bool If the drawn path is incomplete upon 'Accept' of the tool, no mesh should be created and the previous mesh element selection from before entering the tool should be restored DrawPolyPathTool.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual bool HitTest ( const FRay& Ray,
FHitResult& OutHit
)

   DrawPolyPathTool.h  

void SetInitialDrawFrame ( UE::Geometry::FFrame3d Frame
)

   DrawPolyPathTool.h  

virtual void SetWorld ( UWorld* World
)

   DrawPolyPathTool.h  

Overridden from UInteractiveTool

Name Remarks Include Path Unreal Specifiers

virtual bool CanAccept()

   DrawPolyPathTool.h  

virtual bool HasAccept()

   DrawPolyPathTool.h  

virtual bool HasCancel()

   DrawPolyPathTool.h  

virtual void OnPropertyModified ( UObject* PropertySet,
FProperty* Property
)

   DrawPolyPathTool.h  

virtual void OnTick ( float DeltaTime
)

   DrawPolyPathTool.h  

virtual void Render ( IToolsContextRenderAPI* RenderAPI
)

   DrawPolyPathTool.h  

virtual void Setup()

   DrawPolyPathTool.h  

virtual void Shutdown ( EToolShutdownType ShutdownType
)

   DrawPolyPathTool.h  

Overridden from IClickBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual FInputRayHit IsHitByClick ( const FInputDeviceRay& ClickPos
)

 IClickBehaviorTarget API. DrawPolyPathTool.h  

virtual void OnClicked ( const FInputDeviceRay& ClickPos
)

   DrawPolyPathTool.h  

Overridden from IModifierToggleBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual void OnUpdateModifierState ( int ModifierID,
bool bIsOn
)

 IModifierToggleBehaviorTarget. DrawPolyPathTool.h  

Overridden from IHoverBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual FInputRayHit BeginHoverSequenceHitTest ( const FInputDeviceRay& PressPos
)

 IHoverBehaviorTarget API. DrawPolyPathTool.h  

virtual void OnBeginHover ( const FInputDeviceRay& DevicePos
)

   DrawPolyPathTool.h  

virtual void OnEndHover()

   DrawPolyPathTool.h  

virtual bool OnUpdateHover ( const FInputDeviceRay& DevicePos
)

   DrawPolyPathTool.h  

Overridden from IInteractiveToolManageGeometrySelectionAPI

Name Remarks Include Path Unreal Specifiers

virtual bool IsInputSelectionValidOnOutput()

 IInteractiveToolManageGeometrySelectionAPI - enables restoration of previous selection when applicable. DrawPolyPathTool.h  

Protected

Name Remarks Include Path Unreal Specifiers

void BeginConstantExtrudeHeight()

   DrawPolyPathTool.h  

void BeginInteractiveExtrudeHeight()

   DrawPolyPathTool.h  

void BeginSettingHeight()

   DrawPolyPathTool.h  

void BeginSettingRadius()

   DrawPolyPathTool.h  

void BeginSettingWidth()

   DrawPolyPathTool.h  

bool CanUpdateDrawPlane()

   DrawPolyPathTool.h  

bool CheckInCurve ( int32 Timestamp
) const

   DrawPolyPathTool.h  

void ClearPreview()

   DrawPolyPathTool.h  

void EmitNewObject()

   DrawPolyPathTool.h  

void GenerateExtrudeMesh ( UE::Geometry::FDynamicMesh3& PathMesh
)

   DrawPolyPathTool.h  

FVector3d GeneratePathMesh ( UE::Geometry::FDynamicMesh3& Mesh
)

   DrawPolyPathTool.h  

void InitializeNewSurfacePath()

   DrawPolyPathTool.h  

void InitializePreviewMesh()

   DrawPolyPathTool.h  

void OnCompleteExtrudeHeight()

   DrawPolyPathTool.h  

void OnCompleteRadius()

   DrawPolyPathTool.h  

void OnCompleteSurfacePath()

   DrawPolyPathTool.h  

void OnCompleteWidth()

   DrawPolyPathTool.h  

void ShowExtrudeMessage()

   DrawPolyPathTool.h  

void ShowOffsetMessage()

   DrawPolyPathTool.h  

void ShowStartupMessage()

 User feedback messages DrawPolyPathTool.h  

void UndoCurrentOperation ( EState DestinationState
)

   DrawPolyPathTool.h  

void UpdateExtrudePreview()

   DrawPolyPathTool.h  

void UpdatePathPreview()

   DrawPolyPathTool.h  

void UpdateSurfacePathPlane()

   DrawPolyPathTool.h  

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