Auxiliary class extending UV range splitter in order to generate internal nodes for NURBS surface. More...

#include <BRepMesh_NURBSRangeSplitter.hxx>

Inheritance diagram for BRepMesh_NURBSRangeSplitter:

[legend]

Public Member Functions
	BRepMesh_NURBSRangeSplitter ()
	Constructor.

virtual	~BRepMesh_NURBSRangeSplitter ()
	Destructor.

virtual void	AdjustRange () override
	Updates discrete range of surface according to its geometric range.

virtual Handle< IMeshData::ListOfPnt2d >	GenerateSurfaceNodes (const IMeshTools_Parameters &theParameters) const override
	Returns list of nodes generated using surface data and specified parameters.

Public Member Functions inherited from BRepMesh_UVParamRangeSplitter
	BRepMesh_UVParamRangeSplitter ()
	Constructor.

virtual	~BRepMesh_UVParamRangeSplitter ()
	Destructor.

virtual void	Reset (const IMeshData::IFaceHandle &theDFace, const IMeshTools_Parameters &theParameters) override
	Resets this splitter.

const IMeshData::IMapOfReal &	GetParametersU () const
	Returns U parameters.

IMeshData::IMapOfReal &	GetParametersU ()
	Returns U parameters.

const IMeshData::IMapOfReal &	GetParametersV () const
	Returns V parameters.

IMeshData::IMapOfReal &	GetParametersV ()
	Returns V parameters.

Public Member Functions inherited from BRepMesh_DefaultRangeSplitter
	BRepMesh_DefaultRangeSplitter ()
	Constructor.

virtual	~BRepMesh_DefaultRangeSplitter ()
	Destructor.

virtual void	AddPoint (const gp_Pnt2d &thePoint)
	Registers border point.

virtual Standard_Boolean	IsValid ()
	Returns True if computed range is valid.

gp_Pnt2d	Scale (const gp_Pnt2d &thePoint, const Standard_Boolean isToFaceBasis) const
	Scales the given point from real parametric space to face basis and otherwise.

gp_Pnt	Point (const gp_Pnt2d &thePoint2d) const
	Returns point in 3d space corresponded to the given point defined in parameteric space of surface.

const IMeshData::IFaceHandle &	GetDFace () const
	Returns face model.

const Handle< BRepAdaptor_Surface > &	GetSurface () const
	Returns surface.

const std::pair< Standard_Real, Standard_Real > &	GetRangeU () const
	Returns U range.

const std::pair< Standard_Real, Standard_Real > &	GetRangeV () const
	Returns V range.

const std::pair< Standard_Real, Standard_Real > &	GetDelta () const
	Returns delta.

const std::pair< Standard_Real, Standard_Real > &	GetToleranceUV () const

Protected Member Functions
virtual Standard_Boolean	initParameters () const
	Initializes U and V parameters lists using CN continuity intervals.

virtual Standard_Integer	getUndefinedIntervalNb (const Handle< Adaptor3d_Surface > &theSurface, const Standard_Boolean isU, const GeomAbs_Shape theContinuity) const
	Returns number of intervals computed using available geometrical parameters.

Protected Member Functions inherited from BRepMesh_DefaultRangeSplitter
virtual void	computeTolerance (const Standard_Real theLenU, const Standard_Real theLenV)
	Computes parametric tolerance taking length along U and V into account.

virtual void	computeDelta (const Standard_Real theLengthU, const Standard_Real theLengthV)
	Computes parametric delta taking length along U and V and value of tolerance into account.

Additional Inherited Members
Protected Attributes inherited from BRepMesh_DefaultRangeSplitter
IMeshData::IFaceHandle	myDFace

std::pair< Standard_Real, Standard_Real >	myRangeU

std::pair< Standard_Real, Standard_Real >	myRangeV

std::pair< Standard_Real, Standard_Real >	myDelta

std::pair< Standard_Real, Standard_Real >	myTolerance

Standard_Boolean	myIsValid

Detailed Description

Auxiliary class extending UV range splitter in order to generate internal nodes for NURBS surface.

Constructor & Destructor Documentation

◆ BRepMesh_NURBSRangeSplitter()

BRepMesh_NURBSRangeSplitter::BRepMesh_NURBSRangeSplitter ( )

inline

Constructor.

◆ ~BRepMesh_NURBSRangeSplitter()

virtual BRepMesh_NURBSRangeSplitter::~BRepMesh_NURBSRangeSplitter ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ AdjustRange()

virtual void BRepMesh_NURBSRangeSplitter::AdjustRange ( )

overridevirtual

Updates discrete range of surface according to its geometric range.

Reimplemented from BRepMesh_DefaultRangeSplitter.

◆ GenerateSurfaceNodes()

virtual Handle< IMeshData::ListOfPnt2d > BRepMesh_NURBSRangeSplitter::GenerateSurfaceNodes ( const IMeshTools_Parameters & theParameters ) const

overridevirtual

Returns list of nodes generated using surface data and specified parameters.

Reimplemented from BRepMesh_DefaultRangeSplitter.

◆ getUndefinedIntervalNb()

virtual Standard_Integer BRepMesh_NURBSRangeSplitter::getUndefinedIntervalNb	(	const Handle< Adaptor3d_Surface > &	theSurface,
		const Standard_Boolean	isU,
		const GeomAbs_Shape	theContinuity
	)		const

protectedvirtual

Returns number of intervals computed using available geometrical parameters.

Reimplemented in BRepMesh_ExtrusionRangeSplitter, and BRepMesh_UndefinedRangeSplitter.

◆ initParameters()

virtual Standard_Boolean BRepMesh_NURBSRangeSplitter::initParameters ( ) const

protectedvirtual

Initializes U and V parameters lists using CN continuity intervals.

Reimplemented in BRepMesh_BoundaryParamsRangeSplitter.

The documentation for this class was generated from the following file:

BRepMesh_NURBSRangeSplitter.hxx

Public Member Functions

Protected Member Functions

Additional Inherited Members