FWindingNumberBasedSolidify | Unreal Engine 5.6 Documentation

Use marching cubes to remesh an arbitrary function that provides a winding-number like scalar value to a solid surface


Name	FWindingNumberBasedSolidify
Type	class
Header File	/Engine/Source/Runtime/GeometryCore/Public/Implicit/Solidify.h
Include Path	#include "Implicit/Solidify.h"

Syntax

class FWindingNumberBasedSolidify

Name	Remarks	Include Path	Unreal Specifiers
FWindingNumberBasedSolidify ( TUniqueFunction< double(const FVector3d&)> WindingFunctionIn, const FAxisAlignedBox3d& BoundsIn, const TArray< FVector3d >& SeedPointsIn )		Implicit/Solidify.h

Name	Remarks	Include Path	Unreal Specifiers
virtual ~FWindingNumberBasedSolidify()		Implicit/Solidify.h

Name	Type	Remarks	Include Path
bSolidAtBoundaries	bool	What to do if the surface extends outside the marching cubes bounds if true, puts a solid surface at the boundary	Implicit/Solidify.h
CancelF	TFunction< bool(void)>	If this function returns true, we should abort calculation	Implicit/Solidify.h
ExtendBounds	double	How much to extend bounds considered by marching cubes outside the original surface bounds	Implicit/Solidify.h
FunctionBounds	FAxisAlignedBox3d	Bounds within which we will mesh things	Implicit/Solidify.h
MeshCellSize	double	Size of the cells used when meshing the output (marching cubes' cube size)	Implicit/Solidify.h
SeedPoints	TArray< FVector3d >	Seed points for meshing	Implicit/Solidify.h
SurfaceSearchSteps	int	How many binary search steps to do when placing surface at boundary	Implicit/Solidify.h
WindingFunction	TUniqueFunction< double(const FVector3d &)>	Inputs External Winding-Number Function	Implicit/Solidify.h
WindingThreshold	double	Inside/outside winding number threshold	Implicit/Solidify.h

Name	Remarks	Include Path
const FMeshShapeGenerator & Generate()		Implicit/Solidify.h
void SetCellSizeAndExtendBounds ( const FAxisAlignedBox3d& Bounds, double ExtendBoundsIn, int TargetOutputVoxelCount )	Set cell size to hit the target voxel count along the max dimension of the bounds	Implicit/Solidify.h
bool Validate()		Implicit/Solidify.h