BRepApprox_TheMultiLineOfApprox Class Reference

#include <BRepApprox_TheMultiLineOfApprox.hxx>

Public Member Functions
	BRepApprox_TheMultiLineOfApprox ()
	BRepApprox_TheMultiLineOfApprox (const occ::handle< BRepApprox_ApproxLine > &line, void *const PtrSvSurfaces, const int NbP3d, const int NbP2d, const bool ApproxU1V1, const bool ApproxU2V2, const double xo, const double yo, const double zo, const double u1o, const double v1o, const double u2o, const double v2o, const bool P2DOnFirst, const int IndMin=0, const int IndMax=0)
	The class SvSurfaces is used when the approximation algorithm needs some extra points on the line <line>. A New line is then created which shares the same surfaces and functions. SvSurfaces is a deferred class which allows several implementations of this algorithm with different surfaces (bi-parametric ones, or implicit and biparametric ones).
	BRepApprox_TheMultiLineOfApprox (const occ::handle< BRepApprox_ApproxLine > &line, const int NbP3d, const int NbP2d, const bool ApproxU1V1, const bool ApproxU2V2, const double xo, const double yo, const double zo, const double u1o, const double v1o, const double u2o, const double v2o, const bool P2DOnFirst, const int IndMin=0, const int IndMax=0)
	No Extra points will be added on the current line.
int	FirstPoint () const
int	LastPoint () const
int	NbP2d () const
	Returns the number of 2d points of a TheLine.
int	NbP3d () const
	Returns the number of 3d points of a TheLine.
Approx_Status	WhatStatus () const
void	Value (const int MPointIndex, NCollection_Array1< gp_Pnt > &tabPt) const
	Returns the 3d points of the multipoint <MPointIndex> when only 3d points exist.
void	Value (const int MPointIndex, NCollection_Array1< gp_Pnt2d > &tabPt2d) const
	Returns the 2d points of the multipoint <MPointIndex> when only 2d points exist.
void	Value (const int MPointIndex, NCollection_Array1< gp_Pnt > &tabPt, NCollection_Array1< gp_Pnt2d > &tabPt2d) const
	Returns the 3d and 2d points of the multipoint <MPointIndex>.
bool	Tangency (const int MPointIndex, NCollection_Array1< gp_Vec > &tabV) const
	Returns the 3d tangency points of the multipoint <MPointIndex> only when 3d points exist.
bool	Tangency (const int MPointIndex, NCollection_Array1< gp_Vec2d > &tabV2d) const
	Returns the 2d tangency points of the multipoint <MPointIndex> only when 2d points exist.
bool	Tangency (const int MPointIndex, NCollection_Array1< gp_Vec > &tabV, NCollection_Array1< gp_Vec2d > &tabV2d) const
	Returns the 3d and 2d points of the multipoint <MPointIndex>.
BRepApprox_TheMultiLineOfApprox	MakeMLBetween (const int Low, const int High, const int NbPointsToInsert) const
	Tries to make a sub-line between <Low> and <High> points of this line by adding <NbPointsToInsert> new points.
bool	MakeMLOneMorePoint (const int Low, const int High, const int indbad, BRepApprox_TheMultiLineOfApprox &OtherLine) const
	Tries to make a sub-line between <Low> and <High> points of this line by adding one more point between (indbad-1)-th and indbad-th points.
void	Dump () const
	Dump of the current multi-line.

Constructor & Destructor Documentation

BRepApprox_TheMultiLineOfApprox() [1/3]

BRepApprox_TheMultiLineOfApprox::BRepApprox_TheMultiLineOfApprox

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BRepApprox_TheMultiLineOfApprox() [2/3]

BRepApprox_TheMultiLineOfApprox::BRepApprox_TheMultiLineOfApprox	(	const occ::handle< BRepApprox_ApproxLine > &	line,
		void *const	PtrSvSurfaces,
		const int	NbP3d,
		const int	NbP2d,
		const bool	ApproxU1V1,
		const bool	ApproxU2V2,
		const double	xo,
		const double	yo,
		const double	zo,
		const double	u1o,
		const double	v1o,
		const double	u2o,
		const double	v2o,
		const bool	P2DOnFirst,
		const int	IndMin = 0,
		const int	IndMax = 0 )

The class SvSurfaces is used when the approximation algorithm needs some extra points on the line <line>. A New line is then created which shares the same surfaces and functions. SvSurfaces is a deferred class which allows several implementations of this algorithm with different surfaces (bi-parametric ones, or implicit and biparametric ones).

BRepApprox_TheMultiLineOfApprox() [3/3]

BRepApprox_TheMultiLineOfApprox::BRepApprox_TheMultiLineOfApprox	(	const occ::handle< BRepApprox_ApproxLine > &	line,
		const int	NbP3d,
		const int	NbP2d,
		const bool	ApproxU1V1,
		const bool	ApproxU2V2,
		const double	xo,
		const double	yo,
		const double	zo,
		const double	u1o,
		const double	v1o,
		const double	u2o,
		const double	v2o,
		const bool	P2DOnFirst,
		const int	IndMin = 0,
		const int	IndMax = 0 )

No Extra points will be added on the current line.

Member Function Documentation

Dump()

void BRepApprox_TheMultiLineOfApprox::Dump

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const

Dump of the current multi-line.

FirstPoint()

int BRepApprox_TheMultiLineOfApprox::FirstPoint

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const

LastPoint()

int BRepApprox_TheMultiLineOfApprox::LastPoint

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)

const

MakeMLBetween()

BRepApprox_TheMultiLineOfApprox BRepApprox_TheMultiLineOfApprox::MakeMLBetween	(	const int	Low,
		const int	High,
		const int	NbPointsToInsert ) const

Tries to make a sub-line between <Low> and <High> points of this line by adding <NbPointsToInsert> new points.

MakeMLOneMorePoint()

bool BRepApprox_TheMultiLineOfApprox::MakeMLOneMorePoint	(	const int	Low,
		const int	High,
		const int	indbad,
		BRepApprox_TheMultiLineOfApprox &	OtherLine ) const

Tries to make a sub-line between <Low> and <High> points of this line by adding one more point between (indbad-1)-th and indbad-th points.

NbP2d()

int BRepApprox_TheMultiLineOfApprox::NbP2d

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)

const

Returns the number of 2d points of a TheLine.

NbP3d()

int BRepApprox_TheMultiLineOfApprox::NbP3d

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)

const

Returns the number of 3d points of a TheLine.

Tangency() [1/3]

bool BRepApprox_TheMultiLineOfApprox::Tangency	(	const int	MPointIndex,
		NCollection_Array1< gp_Vec > &	tabV ) const

Returns the 3d tangency points of the multipoint <MPointIndex> only when 3d points exist.

Tangency() [2/3]

bool BRepApprox_TheMultiLineOfApprox::Tangency	(	const int	MPointIndex,
		NCollection_Array1< gp_Vec > &	tabV,
		NCollection_Array1< gp_Vec2d > &	tabV2d ) const

Returns the 3d and 2d points of the multipoint <MPointIndex>.

Tangency() [3/3]

bool BRepApprox_TheMultiLineOfApprox::Tangency	(	const int	MPointIndex,
		NCollection_Array1< gp_Vec2d > &	tabV2d ) const

Returns the 2d tangency points of the multipoint <MPointIndex> only when 2d points exist.

Value() [1/3]

void BRepApprox_TheMultiLineOfApprox::Value	(	const int	MPointIndex,
		NCollection_Array1< gp_Pnt > &	tabPt ) const

Returns the 3d points of the multipoint <MPointIndex> when only 3d points exist.

Value() [2/3]

void BRepApprox_TheMultiLineOfApprox::Value	(	const int	MPointIndex,
		NCollection_Array1< gp_Pnt > &	tabPt,
		NCollection_Array1< gp_Pnt2d > &	tabPt2d ) const

Returns the 3d and 2d points of the multipoint <MPointIndex>.

Value() [3/3]

void BRepApprox_TheMultiLineOfApprox::Value	(	const int	MPointIndex,
		NCollection_Array1< gp_Pnt2d > &	tabPt2d ) const

Returns the 2d points of the multipoint <MPointIndex> when only 2d points exist.

WhatStatus()

Approx_Status BRepApprox_TheMultiLineOfApprox::WhatStatus

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const

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

• BRepApprox_TheMultiLineOfApprox.hxx