BRepBlend_AppSurface Class Reference

Used to Approximate the blending surfaces. More...

#include <BRepBlend_AppSurface.hxx>

Inheritance diagram for BRepBlend_AppSurface:

Public Member Functions
	BRepBlend_AppSurface (const occ::handle< Approx_SweepFunction > &Funct, const double First, const double Last, const double Tol3d, const double Tol2d, const double TolAngular, const GeomAbs_Shape Continuity=GeomAbs_C0, const int Degmax=11, const int Segmax=50)
	Approximation of the new Surface (and eventually the 2d Curves on the support surfaces). Normally the 2d curve are approximated with a tolerance given by the resolution on support surfaces, but if this tolerance is too large Tol2d is used.
bool	IsDone () const override
void	SurfShape (int &UDegree, int &VDegree, int &NbUPoles, int &NbVPoles, int &NbUKnots, int &NbVKnots) const override
void	Surface (NCollection_Array2< gp_Pnt > &TPoles, NCollection_Array2< double > &TWeights, NCollection_Array1< double > &TUKnots, NCollection_Array1< double > &TVKnots, NCollection_Array1< int > &TUMults, NCollection_Array1< int > &TVMults) const override
int	UDegree () const override
int	VDegree () const override
const NCollection_Array2< gp_Pnt > &	SurfPoles () const override
const NCollection_Array2< double > &	SurfWeights () const override
const NCollection_Array1< double > &	SurfUKnots () const override
const NCollection_Array1< double > &	SurfVKnots () const override
const NCollection_Array1< int > &	SurfUMults () const override
const NCollection_Array1< int > &	SurfVMults () const override
double	MaxErrorOnSurf () const
	returns the maximum error in the surface approximation.
int	NbCurves2d () const override
void	Curves2dShape (int &Degree, int &NbPoles, int &NbKnots) const override
void	Curve2d (const int Index, NCollection_Array1< gp_Pnt2d > &TPoles, NCollection_Array1< double > &TKnots, NCollection_Array1< int > &TMults) const override
int	Curves2dDegree () const override
const NCollection_Array1< gp_Pnt2d > &	Curve2dPoles (const int Index) const override
const NCollection_Array1< double > &	Curves2dKnots () const override
const NCollection_Array1< int > &	Curves2dMults () const override
void	TolReached (double &Tol3d, double &Tol2d) const override
double	Max2dError (const int Index) const
	returns the maximum error in the <Index> 2d curve approximation.
double	TolCurveOnSurf (const int Index) const override
void	Dump (Standard_OStream &o) const
	display information on approximation.
Public Member Functions inherited from AppBlend_Approx
virtual	~AppBlend_Approx ()

Detailed Description

Used to Approximate the blending surfaces.

Constructor & Destructor Documentation

BRepBlend_AppSurface()

BRepBlend_AppSurface::BRepBlend_AppSurface	(	const occ::handle< Approx_SweepFunction > &	Funct,
		const double	First,
		const double	Last,
		const double	Tol3d,
		const double	Tol2d,
		const double	TolAngular,
		const GeomAbs_Shape	Continuity = GeomAbs_C0,
		const int	Degmax = 11,
		const int	Segmax = 50 )

Approximation of the new Surface (and eventually the 2d Curves on the support surfaces). Normally the 2d curve are approximated with a tolerance given by the resolution on support surfaces, but if this tolerance is too large Tol2d is used.

Member Function Documentation

Curve2d()

void BRepBlend_AppSurface::Curve2d ( const int Index, NCollection_Array1< gp_Pnt2d > & TPoles, NCollection_Array1< double > & TKnots, NCollection_Array1< int > & TMults ) const

overridevirtual

Implements AppBlend_Approx.

Curve2dPoles()

const NCollection_Array1< gp_Pnt2d > & BRepBlend_AppSurface::Curve2dPoles ( const int Index ) const

overridevirtual

Implements AppBlend_Approx.

Curves2dDegree()

int BRepBlend_AppSurface::Curves2dDegree ( ) const

overridevirtual

Implements AppBlend_Approx.

Curves2dKnots()

const NCollection_Array1< double > & BRepBlend_AppSurface::Curves2dKnots ( ) const

overridevirtual

Implements AppBlend_Approx.

Curves2dMults()

const NCollection_Array1< int > & BRepBlend_AppSurface::Curves2dMults ( ) const

overridevirtual

Implements AppBlend_Approx.

Curves2dShape()

void BRepBlend_AppSurface::Curves2dShape ( int & Degree, int & NbPoles, int & NbKnots ) const

overridevirtual

Implements AppBlend_Approx.

Dump()

void BRepBlend_AppSurface::Dump

(

Standard_OStream &

o

)

const

display information on approximation.

IsDone()

bool BRepBlend_AppSurface::IsDone ( ) const

overridevirtual

Implements AppBlend_Approx.

Max2dError()

double BRepBlend_AppSurface::Max2dError

(

const int

Index

)

const

returns the maximum error in the <Index> 2d curve approximation.

MaxErrorOnSurf()

double BRepBlend_AppSurface::MaxErrorOnSurf

(

)

const

returns the maximum error in the surface approximation.

NbCurves2d()

int BRepBlend_AppSurface::NbCurves2d ( ) const

overridevirtual

Implements AppBlend_Approx.

Surface()

void BRepBlend_AppSurface::Surface ( NCollection_Array2< gp_Pnt > & TPoles, NCollection_Array2< double > & TWeights, NCollection_Array1< double > & TUKnots, NCollection_Array1< double > & TVKnots, NCollection_Array1< int > & TUMults, NCollection_Array1< int > & TVMults ) const

overridevirtual

Implements AppBlend_Approx.

SurfPoles()

const NCollection_Array2< gp_Pnt > & BRepBlend_AppSurface::SurfPoles ( ) const

overridevirtual

Implements AppBlend_Approx.

SurfShape()

void BRepBlend_AppSurface::SurfShape ( int & UDegree, int & VDegree, int & NbUPoles, int & NbVPoles, int & NbUKnots, int & NbVKnots ) const

overridevirtual

Implements AppBlend_Approx.

SurfUKnots()

const NCollection_Array1< double > & BRepBlend_AppSurface::SurfUKnots ( ) const

overridevirtual

Implements AppBlend_Approx.

SurfUMults()

const NCollection_Array1< int > & BRepBlend_AppSurface::SurfUMults ( ) const

overridevirtual

Implements AppBlend_Approx.

SurfVKnots()

const NCollection_Array1< double > & BRepBlend_AppSurface::SurfVKnots ( ) const

overridevirtual

Implements AppBlend_Approx.

SurfVMults()

const NCollection_Array1< int > & BRepBlend_AppSurface::SurfVMults ( ) const

overridevirtual

Implements AppBlend_Approx.

SurfWeights()

const NCollection_Array2< double > & BRepBlend_AppSurface::SurfWeights ( ) const

overridevirtual

Implements AppBlend_Approx.

TolCurveOnSurf()

double BRepBlend_AppSurface::TolCurveOnSurf ( const int Index ) const

overridevirtual

Implements AppBlend_Approx.

TolReached()

void BRepBlend_AppSurface::TolReached ( double & Tol3d, double & Tol2d ) const

overridevirtual

Implements AppBlend_Approx.

UDegree()

int BRepBlend_AppSurface::UDegree ( ) const

overridevirtual

Implements AppBlend_Approx.

VDegree()

int BRepBlend_AppSurface::VDegree ( ) const

overridevirtual

Implements AppBlend_Approx.

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

• BRepBlend_AppSurface.hxx