FKelvinletBrushOp | Unreal Engine 5.7 Documentation


Name	FKelvinletBrushOp
Type	class
Header File	/Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingTools/Public/Sculpting/KelvinletBrushOp.h
Include Path	#include "Sculpting/KelvinletBrushOp.h"

Syntax

class FKelvinletBrushOp

Name	Remarks	Include Path	Unreal Specifiers
FKelvinletBrushOp ( const FDynamicMesh3& DynamicMesh )		Sculpting/KelvinletBrushOp.h

Name	Remarks	Include Path	Unreal Specifiers
~FKelvinletBrushOp()		Sculpting/KelvinletBrushOp.h

Name	Remarks
FKelvinletBrushOpProperties

Name	Type	Remarks	Include Path
BrushToWorldMat	FMatrix3d		Sculpting/KelvinletBrushOp.h
Mesh	const FDynamicMesh3 *		Sculpting/KelvinletBrushOp.h
NumSteps	double		Sculpting/KelvinletBrushOp.h
TimeStep	double		Sculpting/KelvinletBrushOp.h
Translation	FVector3d		Sculpting/KelvinletBrushOp.h
WorldToBrushMat	FMatrix3d	To be applied as WorlToBrushMat * v + Trans Note: could use FTransform3d in TransformTypes.h	Sculpting/KelvinletBrushOp.h

Name	Remarks	Include Path
void ApplyBrush ( const FKelvinletBrushOpProperties& Properties, const FMatrix& WorldToBrush, const TArray< int >& VertRIO, TArray< FVector3d >& ROIPositionBuffer )		Sculpting/KelvinletBrushOp.h
void ApplyKelvinlet ( const KelvinletType& Kelvinlet, const TArray< int >& VertexROI, TArray< FVector3d >& ROIPositionBuffer, const double Dt, const int NumIntegrationSteps )		Sculpting/KelvinletBrushOp.h
void DisplaceKelvinlet ( const KelvinletType& Kelvinlet, const TArray< int >& VertexROI, TArray< FVector3d >& ROIPositionBuffer )	NB: this just moves the verts, but doesn't update the normal.	Sculpting/KelvinletBrushOp.h
void ExtractTransform ( const FMatrix& WorldToBrush )		Sculpting/KelvinletBrushOp.h
void IntegrateKelvinlet ( const KelvinletType& Kelvinlet, const TArray< int >& VertexROI, TArray< FVector3d >& ROIPositionBuffer, const double Dt, const int Steps )		Sculpting/KelvinletBrushOp.h