Approximate a BSplineSurface passing by all the curves described in the SectionGenerator. More...

#include <GeomFill_AppSurf.hxx>

Inheritance diagram for GeomFill_AppSurf:

Public Member Functions
	GeomFill_AppSurf ()

	GeomFill_AppSurf (const Standard_Integer Degmin, const Standard_Integer Degmax, const Standard_Real Tol3d, const Standard_Real Tol2d, const Standard_Integer NbIt, const Standard_Boolean KnownParameters=Standard_False)

void	Init (const Standard_Integer Degmin, const Standard_Integer Degmax, const Standard_Real Tol3d, const Standard_Real Tol2d, const Standard_Integer NbIt, const Standard_Boolean KnownParameters=Standard_False)

void	SetParType (const Approx_ParametrizationType ParType)
	Define the type of parametrization used in the approximation. More...

void	SetContinuity (const GeomAbs_Shape C)
	Define the Continuity used in the approximation. More...

void	SetCriteriumWeight (const Standard_Real W1, const Standard_Real W2, const Standard_Real W3)
	define the Weights associed to the criterium used in the optimization. More...

Approx_ParametrizationType	ParType () const
	returns the type of parametrization used in the approximation More...

GeomAbs_Shape	Continuity () const
	returns the Continuity used in the approximation More...

void	CriteriumWeight (Standard_Real &W1, Standard_Real &W2, Standard_Real &W3) const
	returns the Weights (as percent) associed to the criterium used in the optimization. More...

void	Perform (const Handle< GeomFill_Line > &Lin, GeomFill_SectionGenerator &SecGen, const Standard_Boolean SpApprox=Standard_False)

void	PerformSmoothing (const Handle< GeomFill_Line > &Lin, GeomFill_SectionGenerator &SecGen)

void	Perform (const Handle< GeomFill_Line > &Lin, GeomFill_SectionGenerator &SecGen, const Standard_Integer NbMaxP)

Standard_Boolean	IsDone () const

void	SurfShape (Standard_Integer &UDegree, Standard_Integer &VDegree, Standard_Integer &NbUPoles, Standard_Integer &NbVPoles, Standard_Integer &NbUKnots, Standard_Integer &NbVKnots) const

void	Surface (TColgp_Array2OfPnt &TPoles, TColStd_Array2OfReal &TWeights, TColStd_Array1OfReal &TUKnots, TColStd_Array1OfReal &TVKnots, TColStd_Array1OfInteger &TUMults, TColStd_Array1OfInteger &TVMults) const

Standard_Integer	UDegree () const

Standard_Integer	VDegree () const

const TColgp_Array2OfPnt &	SurfPoles () const

const TColStd_Array2OfReal &	SurfWeights () const

const TColStd_Array1OfReal &	SurfUKnots () const

const TColStd_Array1OfReal &	SurfVKnots () const

const TColStd_Array1OfInteger &	SurfUMults () const

const TColStd_Array1OfInteger &	SurfVMults () const

Standard_Integer	NbCurves2d () const

void	Curves2dShape (Standard_Integer &Degree, Standard_Integer &NbPoles, Standard_Integer &NbKnots) const

void	Curve2d (const Standard_Integer Index, TColgp_Array1OfPnt2d &TPoles, TColStd_Array1OfReal &TKnots, TColStd_Array1OfInteger &TMults) const

Standard_Integer	Curves2dDegree () const

const TColgp_Array1OfPnt2d &	Curve2dPoles (const Standard_Integer Index) const

const TColStd_Array1OfReal &	Curves2dKnots () const

const TColStd_Array1OfInteger &	Curves2dMults () const

void	TolReached (Standard_Real &Tol3d, Standard_Real &Tol2d) const

Standard_Real	TolCurveOnSurf (const Standard_Integer Index) const

Public Member Functions inherited from AppBlend_Approx
virtual	~AppBlend_Approx ()

Detailed Description

Approximate a BSplineSurface passing by all the curves described in the SectionGenerator.

Constructor & Destructor Documentation

GeomFill_AppSurf::GeomFill_AppSurf ( )

GeomFill_AppSurf::GeomFill_AppSurf	(	const Standard_Integer	Degmin,
		const Standard_Integer	Degmax,
		const Standard_Real	Tol3d,
		const Standard_Real	Tol2d,
		const Standard_Integer	NbIt,
		const Standard_Boolean	KnownParameters = `Standard_False`
	)

Member Function Documentation

GeomAbs_Shape GeomFill_AppSurf::Continuity ( ) const

returns the Continuity used in the approximation

void GeomFill_AppSurf::CriteriumWeight	(	Standard_Real &	W1,
		Standard_Real &	W2,
		Standard_Real &	W3
	)		const

returns the Weights (as percent) associed to the criterium used in the optimization.

void GeomFill_AppSurf::Curve2d	(	const Standard_Integer	Index,
		TColgp_Array1OfPnt2d &	TPoles,
		TColStd_Array1OfReal &	TKnots,
		TColStd_Array1OfInteger &	TMults
	)		const

virtual

Implements AppBlend_Approx.

const TColgp_Array1OfPnt2d& GeomFill_AppSurf::Curve2dPoles ( const Standard_Integer Index ) const

virtual

Implements AppBlend_Approx.

Standard_Integer GeomFill_AppSurf::Curves2dDegree ( ) const

virtual

Implements AppBlend_Approx.

const TColStd_Array1OfReal& GeomFill_AppSurf::Curves2dKnots ( ) const

virtual

Implements AppBlend_Approx.

const TColStd_Array1OfInteger& GeomFill_AppSurf::Curves2dMults ( ) const

virtual

Implements AppBlend_Approx.

void GeomFill_AppSurf::Curves2dShape	(	Standard_Integer &	Degree,
		Standard_Integer &	NbPoles,
		Standard_Integer &	NbKnots
	)		const

virtual

Implements AppBlend_Approx.

void GeomFill_AppSurf::Init	(	const Standard_Integer	Degmin,
		const Standard_Integer	Degmax,
		const Standard_Real	Tol3d,
		const Standard_Real	Tol2d,
		const Standard_Integer	NbIt,
		const Standard_Boolean	KnownParameters = `Standard_False`
	)

Standard_Boolean GeomFill_AppSurf::IsDone ( ) const

virtual

Implements AppBlend_Approx.

Standard_Integer GeomFill_AppSurf::NbCurves2d ( ) const

virtual

Implements AppBlend_Approx.

Approx_ParametrizationType GeomFill_AppSurf::ParType ( ) const

returns the type of parametrization used in the approximation

void GeomFill_AppSurf::Perform	(	const Handle< GeomFill_Line > &	Lin,
		GeomFill_SectionGenerator &	SecGen,
		const Standard_Boolean	SpApprox = `Standard_False`
	)

void GeomFill_AppSurf::Perform	(	const Handle< GeomFill_Line > &	Lin,
		GeomFill_SectionGenerator &	SecGen,
		const Standard_Integer	NbMaxP
	)

void GeomFill_AppSurf::PerformSmoothing	(	const Handle< GeomFill_Line > &	Lin,
		GeomFill_SectionGenerator &	SecGen
	)

void GeomFill_AppSurf::SetContinuity ( const GeomAbs_Shape C )

Define the Continuity used in the approximation.

void GeomFill_AppSurf::SetCriteriumWeight	(	const Standard_Real	W1,
		const Standard_Real	W2,
		const Standard_Real	W3
	)

define the Weights associed to the criterium used in the optimization.

if Wi <= 0

void GeomFill_AppSurf::SetParType ( const Approx_ParametrizationType ParType )

Define the type of parametrization used in the approximation.

void GeomFill_AppSurf::Surface	(	TColgp_Array2OfPnt &	TPoles,
		TColStd_Array2OfReal &	TWeights,
		TColStd_Array1OfReal &	TUKnots,
		TColStd_Array1OfReal &	TVKnots,
		TColStd_Array1OfInteger &	TUMults,
		TColStd_Array1OfInteger &	TVMults
	)		const

virtual

Implements AppBlend_Approx.

const TColgp_Array2OfPnt& GeomFill_AppSurf::SurfPoles ( ) const

virtual

Implements AppBlend_Approx.

void GeomFill_AppSurf::SurfShape	(	Standard_Integer &	UDegree,
		Standard_Integer &	VDegree,
		Standard_Integer &	NbUPoles,
		Standard_Integer &	NbVPoles,
		Standard_Integer &	NbUKnots,
		Standard_Integer &	NbVKnots
	)		const