GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox Class Reference

#include <GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox.hxx>

Public Member Functions
	GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox (const GeomInt_TheMultiLineOfWLApprox &SSP, const int FirstPoint, const int LastPoint, const occ::handle< NCollection_HArray1< AppParCurves_ConstraintCouple > > &TheConstraints, math_Vector &Parameters, const int Deg, const double Tol3d, const double Tol2d, const int NbIterations=200)
	Tries to minimize the sum (square(||Qui - Bi*Pi||)) where Pui describe the approximating Bezier curves'Poles and Qi the MultiLine points with a parameter ui. In this algorithm, the parameters ui are the unknowns. The tolerance required on this sum is given by Tol. The desired degree of the resulting curve is Deg.
bool	IsDone () const
	returns True if all has been correctly done.
AppParCurves_MultiCurve	Value () const
	returns all the Bezier curves approximating the MultiLine SSP after minimization of the parameter.
double	Error (const int Index) const
	returns the difference between the old and the new approximation. An exception is raised if NotDone. An exception is raised if Index<1 or Index>NbParameters.
double	MaxError3d () const
	returns the maximum difference between the old and the new approximation.
double	MaxError2d () const
	returns the maximum difference between the old and the new approximation.
double	AverageError () const
	returns the average error between the old and the new approximation.

Constructor & Destructor Documentation

GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox()

GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox	(	const GeomInt_TheMultiLineOfWLApprox &	SSP,
		const int	FirstPoint,
		const int	LastPoint,
		const occ::handle< NCollection_HArray1< AppParCurves_ConstraintCouple > > &	TheConstraints,
		math_Vector &	Parameters,
		const int	Deg,
		const double	Tol3d,
		const double	Tol2d,
		const int	NbIterations = 200 )

Tries to minimize the sum (square(||Qui - Bi*Pi||)) where Pui describe the approximating Bezier curves'Poles and Qi the MultiLine points with a parameter ui. In this algorithm, the parameters ui are the unknowns. The tolerance required on this sum is given by Tol. The desired degree of the resulting curve is Deg.

Member Function Documentation

AverageError()

double GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::AverageError

(

)

const

returns the average error between the old and the new approximation.

Error()

double GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::Error

(

const int

Index

)

const

returns the difference between the old and the new approximation. An exception is raised if NotDone. An exception is raised if Index<1 or Index>NbParameters.

IsDone()

bool GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::IsDone

(

)

const

returns True if all has been correctly done.

MaxError2d()

double GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::MaxError2d

(

)

const

returns the maximum difference between the old and the new approximation.

MaxError3d()

double GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::MaxError3d

(

)

const

returns the maximum difference between the old and the new approximation.

Value()

AppParCurves_MultiCurve GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox::Value

(

)

const

returns all the Bezier curves approximating the MultiLine SSP after minimization of the parameter.

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

• GeomInt_MyGradientOfTheComputeLineBezierOfWLApprox.hxx