IntPatch_ArcFunction Class Reference

#include <IntPatch_ArcFunction.hxx>

Inheritance diagram for IntPatch_ArcFunction:

Public Member Functions
	IntPatch_ArcFunction ()
void	SetQuadric (const IntSurf_Quadric &Q)
void	Set (const occ::handle< Adaptor2d_Curve2d > &A)
void	Set (const occ::handle< Adaptor3d_Surface > &S)
bool	Value (const double X, double &F) override
	Computes the value <F>of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.
bool	Derivative (const double X, double &D) override
	Computes the derivative <D> of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.
bool	Values (const double X, double &F, double &D) override
	Computes the value <F> and the derivative <D> of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.
int	NbSamples () const
int	GetStateNumber () override
	returns the state of the function corresponding to the latest call of any methods associated with the function. This function is called by each of the algorithms described later which defined 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.
const gp_Pnt &	Valpoint (const int Index) const
const IntSurf_Quadric &	Quadric () const
const occ::handle< Adaptor2d_Curve2d > &	Arc () const
const occ::handle< Adaptor3d_Surface > &	Surface () const
const gp_Pnt &	LastComputedPoint () const
	Returns the point, which has been computed while the last calling Value() method.
Public Member Functions inherited from math_FunctionWithDerivative
	~math_FunctionWithDerivative () override
Public Member Functions inherited from math_Function
virtual	~math_Function ()=default
	Virtual destructor, for safe inheritance.

Constructor & Destructor Documentation

IntPatch_ArcFunction()

IntPatch_ArcFunction::IntPatch_ArcFunction

(

)

Member Function Documentation

Arc()

const occ::handle< Adaptor2d_Curve2d > & IntPatch_ArcFunction::Arc

(

)

const

Derivative()

bool IntPatch_ArcFunction::Derivative ( const double X, double & D )

overridevirtual

Computes the derivative <D> of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.

Implements math_FunctionWithDerivative.

GetStateNumber()

int IntPatch_ArcFunction::GetStateNumber ( )

overridevirtual

returns the state of the function corresponding to the latest call of any methods associated with the function. This function is called by each of the algorithms described later which defined 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.

Reimplemented from math_Function.

LastComputedPoint()

const gp_Pnt & IntPatch_ArcFunction::LastComputedPoint

(

)

const

Returns the point, which has been computed while the last calling Value() method.

NbSamples()

int IntPatch_ArcFunction::NbSamples

(

)

const

Quadric()

const IntSurf_Quadric & IntPatch_ArcFunction::Quadric

(

)

const

Set() [1/2]

void IntPatch_ArcFunction::Set

(

const occ::handle< Adaptor2d_Curve2d > &

A

)

Set() [2/2]

void IntPatch_ArcFunction::Set

(

const occ::handle< Adaptor3d_Surface > &

S

)

SetQuadric()

void IntPatch_ArcFunction::SetQuadric

(

const IntSurf_Quadric &

Q

)

Surface()

const occ::handle< Adaptor3d_Surface > & IntPatch_ArcFunction::Surface

(

)

const

Valpoint()

const gp_Pnt & IntPatch_ArcFunction::Valpoint

(

const int

Index

)

const

Value()

bool IntPatch_ArcFunction::Value ( const double X, double & F )

overridevirtual

Computes the value <F>of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.

Implements math_FunctionWithDerivative.

Values()

bool IntPatch_ArcFunction::Values ( const double X, double & F, double & D )

overridevirtual

Computes the value <F> and the derivative <D> of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.

Implements math_FunctionWithDerivative.

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

• IntPatch_ArcFunction.hxx