the algorithm computes a point on a curve at a given distance from another point on the curve More...

#include <CPnts_AbscissaPoint.hxx>

Public Member Functions
	CPnts_AbscissaPoint ()

	CPnts_AbscissaPoint (const Adaptor3d_Curve &C, const double Abscissa, const double U0, const double Resolution)
	the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

	CPnts_AbscissaPoint (const Adaptor2d_Curve2d &C, const double Abscissa, const double U0, const double Resolution)
	the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

	CPnts_AbscissaPoint (const Adaptor3d_Curve &C, const double Abscissa, const double U0, const double Ui, const double Resolution)
	the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Ui> is the starting value used in the iterative process which find the solution, it must be closed to the final solution <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

	CPnts_AbscissaPoint (const Adaptor2d_Curve2d &C, const double Abscissa, const double U0, const double Ui, const double Resolution)
	the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Ui> is the starting value used in the iterative process which find the solution, it must be closed to the final solution <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

void	Init (const Adaptor3d_Curve &C)
	Initializes the resolution function with `.`

void	Init (const Adaptor2d_Curve2d &C)
	Initializes the resolution function with `.`

void	Init (const Adaptor3d_Curve &C, const double Tol)
	Initializes the resolution function with `.`

void	Init (const Adaptor2d_Curve2d &C, const double Tol)
	Initializes the resolution function with `.`

void	Init (const Adaptor3d_Curve &C, const double U1, const double U2)
	Initializes the resolution function with `between U1 and U2.`

void	Init (const Adaptor2d_Curve2d &C, const double U1, const double U2)
	Initializes the resolution function with `between U1 and U2.`

void	Init (const Adaptor3d_Curve &C, const double U1, const double U2, const double Tol)
	Initializes the resolution function with `between U1 and U2.`

void	Init (const Adaptor2d_Curve2d &C, const double U1, const double U2, const double Tol)
	Initializes the resolution function with `between U1 and U2.`

void	Perform (const double Abscissa, const double U0, const double Resolution)
	Computes the point at the distance <Abscissa> of the curve. U0 is the parameter of the point from which the distance is measured.

void	Perform (const double Abscissa, const double U0, const double Ui, const double Resolution)
	Computes the point at the distance <Abscissa> of the curve. U0 is the parameter of the point from which the distance is measured and Ui is the starting value for the iterative process (should be close to the final solution).

void	AdvPerform (const double Abscissa, const double U0, const double Ui, const double Resolution)
	Computes the point at the distance <Abscissa> of the curve; performs more appropriate tolerance management; to use this method in right way it is necessary to call empty constructor. then call method Init with Tolerance = Resolution, then call AdvPermorm. U0 is the parameter of the point from which the distance is measured and Ui is the starting value for the iterative process (should be close to the final solution).

bool	IsDone () const
	True if the computation was successful, False otherwise.

double	Parameter () const
	Returns the parameter of the solution.

void	SetParameter (const double P)
	Enforce the solution, used by GCPnts.

Static Public Member Functions
static double	Length (const Adaptor3d_Curve &C)
	Computes the length of the Curve `.`

static double	Length (const Adaptor2d_Curve2d &C)
	Computes the length of the Curve `.`

static double	Length (const Adaptor3d_Curve &C, const double Tol)
	Computes the length of the Curve `with the given tolerance.`

static double	Length (const Adaptor2d_Curve2d &C, const double Tol)
	Computes the length of the Curve `with the given tolerance.`

static double	Length (const Adaptor3d_Curve &C, const double U1, const double U2)
	Computes the length of the Curve `between <U1> and <U2>.`

static double	Length (const Adaptor2d_Curve2d &C, const double U1, const double U2)
	Computes the length of the Curve `between <U1> and <U2>.`

static double	Length (const Adaptor3d_Curve &C, const double U1, const double U2, const double Tol)
	Computes the length of the Curve `between <U1> and <U2> with the given tolerance.`

static double	Length (const Adaptor2d_Curve2d &C, const double U1, const double U2, const double Tol)
	Computes the length of the Curve `between <U1> and <U2> with the given tolerance. creation of a indefinite AbscissaPoint.`

Detailed Description

the algorithm computes a point on a curve at a given distance from another point on the curve

We can instantiates with Curve from Adaptor3d, Pnt from gp, Vec from gp

or Curve2d from Adaptor2d, Pnt2d from gp, Vec2d from gp

Constructor & Destructor Documentation

◆ CPnts_AbscissaPoint() [1/5]

CPnts_AbscissaPoint::CPnts_AbscissaPoint ( )

◆ CPnts_AbscissaPoint() [2/5]

CPnts_AbscissaPoint::CPnts_AbscissaPoint	(	const Adaptor3d_Curve &	C,
		const double	Abscissa,
		const double	U0,
		const double	Resolution )

the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

◆ CPnts_AbscissaPoint() [3/5]

CPnts_AbscissaPoint::CPnts_AbscissaPoint	(	const Adaptor2d_Curve2d &	C,
		const double	Abscissa,
		const double	U0,
		const double	Resolution )

the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

◆ CPnts_AbscissaPoint() [4/5]

CPnts_AbscissaPoint::CPnts_AbscissaPoint	(	const Adaptor3d_Curve &	C,
		const double	Abscissa,
		const double	U0,
		const double	Ui,
		const double	Resolution )

the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Ui> is the starting value used in the iterative process which find the solution, it must be closed to the final solution <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

◆ CPnts_AbscissaPoint() [5/5]

CPnts_AbscissaPoint::CPnts_AbscissaPoint	(	const Adaptor2d_Curve2d &	C,
		const double	Abscissa,
		const double	U0,
		const double	Ui,
		const double	Resolution )

the algorithm computes a point on a curve <Curve> at the distance <Abscissa> from the point of parameter <U0>. <Ui> is the starting value used in the iterative process which find the solution, it must be closed to the final solution <Resolution> is the error allowed in the computation. The computed point can be outside of the curve 's bounds.

Member Function Documentation

◆ AdvPerform()

void CPnts_AbscissaPoint::AdvPerform	(	const double	Abscissa,
		const double	U0,
		const double	Ui,
		const double	Resolution )

Computes the point at the distance <Abscissa> of the curve; performs more appropriate tolerance management; to use this method in right way it is necessary to call empty constructor. then call method Init with Tolerance = Resolution, then call AdvPermorm. U0 is the parameter of the point from which the distance is measured and Ui is the starting value for the iterative process (should be close to the final solution).

◆ Init() [1/8]

void CPnts_AbscissaPoint::Init ( const Adaptor2d_Curve2d & C )

Initializes the resolution function with .

◆ Init() [2/8]

void CPnts_AbscissaPoint::Init	(	const Adaptor2d_Curve2d &	C,
		const double	Tol )

Initializes the resolution function with .

◆ Init() [3/8]

void CPnts_AbscissaPoint::Init	(	const Adaptor2d_Curve2d &	C,
		const double	U1,
		const double	U2 )

Initializes the resolution function with between U1 and U2.

◆ Init() [4/8]

void CPnts_AbscissaPoint::Init	(	const Adaptor2d_Curve2d &	C,
		const double	U1,
		const double	U2,
		const double	Tol )

Initializes the resolution function with between U1 and U2.

◆ Init() [5/8]

void CPnts_AbscissaPoint::Init ( const Adaptor3d_Curve & C )

Initializes the resolution function with .

◆ Init() [6/8]

void CPnts_AbscissaPoint::Init	(	const Adaptor3d_Curve &	C,
		const double	Tol )

Initializes the resolution function with .

◆ Init() [7/8]

void CPnts_AbscissaPoint::Init	(	const Adaptor3d_Curve &	C,
		const double	U1,
		const double	U2 )

Initializes the resolution function with between U1 and U2.

◆ Init() [8/8]

void CPnts_AbscissaPoint::Init	(	const Adaptor3d_Curve &	C,
		const double	U1,
		const double	U2,
		const double	Tol )

Initializes the resolution function with between U1 and U2.

◆ IsDone()

bool CPnts_AbscissaPoint::IsDone ( ) const

True if the computation was successful, False otherwise.

◆ Length() [1/8]

static double CPnts_AbscissaPoint::Length ( const Adaptor2d_Curve2d & C )

static

Computes the length of the Curve .

◆ Length() [2/8]

static double CPnts_AbscissaPoint::Length	(	const Adaptor2d_Curve2d &	C,
		const double	Tol )

static

Computes the length of the Curve with the given tolerance.

◆ Length() [3/8]

static double CPnts_AbscissaPoint::Length	(	const Adaptor2d_Curve2d &	C,
		const double	U1,
		const double	U2 )

static

Computes the length of the Curve between <U1> and <U2>.

◆ Length() [4/8]

static double CPnts_AbscissaPoint::Length	(	const Adaptor2d_Curve2d &	C,
		const double	U1,
		const double	U2,
		const double	Tol )

static

Computes the length of the Curve between <U1> and <U2> with the given tolerance. creation of a indefinite AbscissaPoint.

◆ Length() [5/8]

static double CPnts_AbscissaPoint::Length ( const Adaptor3d_Curve & C )

static

Computes the length of the Curve .

◆ Length() [6/8]

static double CPnts_AbscissaPoint::Length	(	const Adaptor3d_Curve &	C,
		const double	Tol )

static

Computes the length of the Curve with the given tolerance.

◆ Length() [7/8]

static double CPnts_AbscissaPoint::Length	(	const Adaptor3d_Curve &	C,
		const double	U1,
		const double	U2 )

static

Computes the length of the Curve between <U1> and <U2>.

◆ Length() [8/8]

static double CPnts_AbscissaPoint::Length	(	const Adaptor3d_Curve &	C,
		const double	U1,
		const double	U2,
		const double	Tol )

static

Computes the length of the Curve between <U1> and <U2> with the given tolerance.

◆ Parameter()

double CPnts_AbscissaPoint::Parameter ( ) const

Returns the parameter of the solution.

◆ Perform() [1/2]

void CPnts_AbscissaPoint::Perform	(	const double	Abscissa,
		const double	U0,
		const double	Resolution )

Computes the point at the distance <Abscissa> of the curve. U0 is the parameter of the point from which the distance is measured.

◆ Perform() [2/2]

void CPnts_AbscissaPoint::Perform	(	const double	Abscissa,
		const double	U0,
		const double	Ui,
		const double	Resolution )

Computes the point at the distance <Abscissa> of the curve. U0 is the parameter of the point from which the distance is measured and Ui is the starting value for the iterative process (should be close to the final solution).

◆ SetParameter()

void CPnts_AbscissaPoint::SetParameter ( const double P )

Enforce the solution, used by GCPnts.

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

CPnts_AbscissaPoint.hxx

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CPnts_AbscissaPoint() [1/5]

◆ CPnts_AbscissaPoint() [2/5]

◆ CPnts_AbscissaPoint() [3/5]

◆ CPnts_AbscissaPoint() [4/5]

◆ CPnts_AbscissaPoint() [5/5]

Member Function Documentation

◆ AdvPerform()

◆ Init() [1/8]

◆ Init() [2/8]

◆ Init() [3/8]

◆ Init() [4/8]

◆ Init() [5/8]

◆ Init() [6/8]

◆ Init() [7/8]

◆ Init() [8/8]

◆ IsDone()

◆ Length() [1/8]

◆ Length() [2/8]

◆ Length() [3/8]

◆ Length() [4/8]

◆ Length() [5/8]

◆ Length() [6/8]

◆ Length() [7/8]

◆ Length() [8/8]

◆ Parameter()

◆ Perform() [1/2]

◆ Perform() [2/2]

◆ SetParameter()