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  3. UDataflowEditorWeightMapPaintTool

UDataflowEditorWeightMapPaintTool

Mesh Element Paint Tool Class

API > API/Plugins > API/Plugins/DataflowEditor

Mesh Element Paint Tool Class

   
Name UDataflowEditorWeightMapPaintTool
Type class
Header File /Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/DataflowEditorTools/DataflowEditorWeightMapPaintTool.h
Include Path #include "DataflowEditorTools/DataflowEditorWeightMapPaintTool.h"

Syntax

UCLASS (MinimalAPI)  
class UDataflowEditorWeightMapPaintTool : public UMeshSculptToolBase

Inheritance Hierarchy

Implements Interfaces

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
ActionsProps TObjectPtr< UDataflowEditorMeshWeightMapPaintToolActions >   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  
FilterProperties TObjectPtr< UDataflowEditorWeightMapPaintBrushFilterProperties > Filters on paint brush DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  
PolyLassoMechanic TObjectPtr< UPolyLassoMarqueeMechanic > Marquee Support DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  
UpdateWeightMapProperties TObjectPtr< UDataflowEditorUpdateWeightMapProperties >   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
EraseBrushOpProperties TObjectPtr< UDataflowWeightMapEraseBrushOpProps >   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  
PaintBrushOpProperties TObjectPtr< UDataflowWeightMapPaintBrushOpProps >   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  
SmoothBrushOpProperties TObjectPtr< UDataflowWeightMapSmoothBrushOpProps >   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ApplyVisibilityFilter ( const TArray< int32 >& Vertices,
TArray< int32 >& VisibleVertices
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void ApplyVisibilityFilter ( TSet< int32 >& Triangles,
TArray< int32 >& ROIBuffer,
TArray< int32 >& OutputBuffer
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void ClearAllWeightsAction()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void FloodFillCurrentWeightAction()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool HaveVisibilityFilter()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void InvertCurrentWeightAction ( bool bInvertSurfaceOnly
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool IsInBrushSubMode()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void RequestAction ( EDataflowEditorWeightMapPaintToolActions ActionType
)

 Action support DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void SetDataflowEditorContextObject ( TObjectPtr< UDataflowContextObject > InDataflowEditorContextObject
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void SetEditorMode ( UDataflowEditorMode* InMode
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void SetVerticesToWeightMap ( const TSet< int32 >& Vertices,
double WeightValue,
bool bIsErase
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Overridden from UMeshSculptToolBase

Name Remarks Include Path Unreal Specifiers

virtual void CommitResult ( UBaseDynamicMeshComponent* Component,
bool bModifiedTopology
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void DecreaseBrushRadiusAction()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void DecreaseBrushRadiusSmallStepAction()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void IncreaseBrushRadiusAction()

 We override these so we can update the separate BrushSize property added for this tool DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void IncreaseBrushRadiusSmallStepAction()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void SetupBrushEditBehaviorSetup ( ULocalTwoAxisPropertyEditInputBehavior& OutBehavior
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void UpdateMaterialMode ( EMeshEditingMaterialModes MaterialMode
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Overridden from UInteractiveTool

Name Remarks Include Path Unreal Specifiers

virtual bool CanAccept()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void DrawHUD ( FCanvas* Canvas,
IToolsContextRenderAPI* RenderAPI
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual bool HasAccept()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual bool HasCancel()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

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

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void OnTick ( float DeltaTime
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void RegisterActions ( FInteractiveToolActionSet& ActionSet
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void Render ( IToolsContextRenderAPI* RenderAPI
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void Setup()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void Shutdown ( EToolShutdownType ShutdownType
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Overridden from IHoverBehaviorTarget

Name Remarks Include Path Unreal Specifiers

virtual bool OnUpdateHover ( const FInputDeviceRay& DevicePos
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Protected

Name Remarks Include Path Unreal Specifiers

virtual void ApplyAction ( EDataflowEditorWeightMapPaintToolActions ActionType
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool ApplyStamp()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void BeginChange()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void ComputeGradient()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void EndChange()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

int32 GetBrushNearestVertex()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

FColor GetColorForWeightValue ( double WeightValue
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void GetCurrentWeightMap ( TArray< float >& OutWeights
) const

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

double GetCurrentWeightValue ( int32 VertexId
) const

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

double GetCurrentWeightValueUnderBrush()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool GetInEraseStroke()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void OnDynamicMeshComponentChanged ( UDynamicMeshComponent* Component,
const FMeshVertexChange* Change,
bool bRevert
)

 Realtime visualization DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void OnPolyLassoFinished ( const FCameraPolyLasso& Lasso,
bool bCanceled
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void OnSelectionModified()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void PrecomputeFilterData()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool SyncMeshWithWeightBuffer ( FDynamicMesh3* Mesh
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool SyncWeightBufferWithMesh ( const FDynamicMesh3* Mesh
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool UpdateBrushPosition ( const FRay& WorldRay
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void UpdateBrushType ( EDataflowEditorWeightMapPaintBrushType BrushType
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void UpdateROI ( const FSculptBrushStamp& CurrentStamp
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void UpdateSelectedNode()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

bool UpdateStampPosition ( const FRay& WorldRay
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void UpdateSubToolType ( EDataflowEditorWeightMapPaintInteractionType NewType
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void UpdateVertexColorOverlay ( const TSet< int >* TrianglesToUpdate
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

void WaitForPendingUndoRedoUpdate()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Overridden from UMeshSculptToolBase

Name Remarks Include Path Unreal Specifiers

virtual int32 FindHitSculptMeshTriangleConst ( const FRay3d& LocalRay
) const

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual int32 FindHitTargetMeshTriangleConst ( const FRay3d& LocalRay
) const

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual TUniquePtr< FMeshSculptBrushOp > & GetActiveBrushOp()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual FDynamicMesh3 * GetBaseMesh ()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual const FDynamicMesh3 * GetBaseMesh ()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual UBaseDynamicMeshComponent * GetSculptMeshComponent()

 UMeshSculptToolBase API. DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void OnBeginStroke ( const FRay& WorldRay
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void OnEndStroke()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual bool SharesBrushPropertiesChanges()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual bool ShowWorkPlane()

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

virtual void UpdateHitSculptMeshTriangle ( int32 TriangleID,
const FRay3d& LocalRay
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

Static

Name Remarks Include Path Unreal Specifiers

static void AddReferencedObjects ( UObject* InThis,
FReferenceCollector& Collector
)

   DataflowEditorTools/DataflowEditorWeightMapPaintTool.h  

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