BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox Class Reference

#include <BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox.hxx>

Inheritance diagram for BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox:

Public Member Functions
	BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox ()
	BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox (const BRepAdaptor_Surface &PS, const IntSurf_Quadric &IS)
	BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox (const IntSurf_Quadric &IS)
void	Set (const BRepAdaptor_Surface &PS)
void	SetImplicitSurface (const IntSurf_Quadric &IS)
void	Set (const double Tolerance)
int	NbVariables () const override
	Returns the number of variables of the function.
int	NbEquations () const override
	Returns the number of equations of the function.
bool	Value (const math_Vector &X, math_Vector &F) override
	Computes the values <F> of the Functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.
bool	Derivatives (const math_Vector &X, math_Matrix &D) override
	Returns the values <D> of the derivatives for the variable <X>. Returns True if the computation was done successfully, False otherwise.
bool	Values (const math_Vector &X, math_Vector &F, math_Matrix &D) override
	returns the values <F> of the functions and the derivatives <D> for the variable <X>. Returns True if the computation was done successfully, False otherwise.
double	Root () const
double	Tolerance () const
	Returns the value Tol so that if std::abs(Func.Root())<Tol the function is considered null.
const gp_Pnt &	Point () const
bool	IsTangent ()
const gp_Vec &	Direction3d ()
const gp_Dir2d &	Direction2d ()
const BRepAdaptor_Surface &	PSurface () const
const IntSurf_Quadric &	ISurface () const
Public Member Functions inherited from math_FunctionSet
virtual int	GetStateNumber ()
	Returns the state of the function corresponding to the latestcall of any methods associated with the function. This function is called by each of the algorithms described later which define the function Integer Algorithm::StateNumber(). The algorithm has the responsibility to call this function when it has found a solution (i.e. a root or a minimum) and has to maintain the association between the solution found and this StateNumber. Byu default, this method returns 0 (which means for the algorithm: no state has been saved). It is the responsibility of the programmer to decide if he needs to save the current state of the function and to return an Integer that allows retrieval of the state.
virtual	~math_FunctionSet ()

Constructor & Destructor Documentation

BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox() [1/3]

BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox

(

)

BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox() [2/3]

BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox	(	const BRepAdaptor_Surface &	PS,
		const IntSurf_Quadric &	IS )

BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox() [3/3]

BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox

(

const IntSurf_Quadric &

IS

)

Member Function Documentation

Derivatives()

bool BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Derivatives ( const math_Vector & X, math_Matrix & D )

overridevirtual

Returns the values <D> of the derivatives for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements math_FunctionSetWithDerivatives.

Direction2d()

const gp_Dir2d & BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Direction2d

(

)

Direction3d()

const gp_Vec & BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Direction3d

(

)

IsTangent()

bool BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::IsTangent

(

)

ISurface()

const IntSurf_Quadric & BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::ISurface

(

)

const

NbEquations()

int BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::NbEquations ( ) const

overridevirtual

Returns the number of equations of the function.

Implements math_FunctionSetWithDerivatives.

NbVariables()

int BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::NbVariables ( ) const

overridevirtual

Returns the number of variables of the function.

Implements math_FunctionSetWithDerivatives.

Point()

const gp_Pnt & BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Point

(

)

const

PSurface()

const BRepAdaptor_Surface & BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::PSurface

(

)

const

Root()

double BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Root

(

)

const

Set() [1/2]

void BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Set

(

const BRepAdaptor_Surface &

PS

)

Set() [2/2]

void BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Set

(

const double

Tolerance

)

SetImplicitSurface()

void BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::SetImplicitSurface

(

const IntSurf_Quadric &

IS

)

Tolerance()

double BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Tolerance

(

)

const

Returns the value Tol so that if std::abs(Func.Root())<Tol the function is considered null.

Value()

bool BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Value ( const math_Vector & X, math_Vector & F )

overridevirtual

Computes the values <F> of the Functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements math_FunctionSetWithDerivatives.

Values()

bool BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox::Values ( const math_Vector & X, math_Vector & F, math_Matrix & D )

overridevirtual

returns the values <F> of the functions and the derivatives <D> for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements math_FunctionSetWithDerivatives.

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

• BRepApprox_TheZerImpFuncOfTheImpPrmSvSurfacesOfApprox.hxx