GeomFill_PlanFunc Class Reference

#include <GeomFill_PlanFunc.hxx>

Inheritance diagram for GeomFill_PlanFunc:

Public Member Functions
	GeomFill_PlanFunc (const gp_Pnt &P, const gp_Vec &V, const Handle< Adaptor3d_Curve > &C)
virtual Standard_Boolean	Value (const Standard_Real X, Standard_Real &F) override
	computes the value <F>of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.
virtual Standard_Boolean	Derivative (const Standard_Real X, Standard_Real &D) override
	computes the derivative <D> of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.
virtual Standard_Boolean	Values (const Standard_Real X, Standard_Real &F, Standard_Real &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.
void	D2 (const Standard_Real X, Standard_Real &F, Standard_Real &D1, Standard_Real &D2)
void	DEDT (const Standard_Real X, const gp_Vec &DP, const gp_Vec &DV, Standard_Real &DF)
void	D2E (const Standard_Real X, const gp_Vec &DP, const gp_Vec &D2P, const gp_Vec &DV, const gp_Vec &D2V, Standard_Real &DFDT, Standard_Real &D2FDT2, Standard_Real &D2FDTDX)
Public Member Functions inherited from math_FunctionWithDerivative
virtual	~math_FunctionWithDerivative ()
Public Member Functions inherited from math_Function
virtual	~math_Function ()
	Virtual destructor, for safe inheritance.
virtual Standard_Integer	GetStateNumber ()
	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.

Constructor & Destructor Documentation

GeomFill_PlanFunc()

GeomFill_PlanFunc::GeomFill_PlanFunc	(	const gp_Pnt &	P,
		const gp_Vec &	V,
		const Handle< Adaptor3d_Curve > &	C
	)

Member Function Documentation

D2()

void GeomFill_PlanFunc::D2	(	const Standard_Real	X,
		Standard_Real &	F,
		Standard_Real &	D1,
		Standard_Real &	D2
	)

D2E()

void GeomFill_PlanFunc::D2E	(	const Standard_Real	X,
		const gp_Vec &	DP,
		const gp_Vec &	D2P,
		const gp_Vec &	DV,
		const gp_Vec &	D2V,
		Standard_Real &	DFDT,
		Standard_Real &	D2FDT2,
		Standard_Real &	D2FDTDX
	)

DEDT()

void GeomFill_PlanFunc::DEDT	(	const Standard_Real	X,
		const gp_Vec &	DP,
		const gp_Vec &	DV,
		Standard_Real &	DF
	)

Derivative()

virtual Standard_Boolean GeomFill_PlanFunc::Derivative ( const Standard_Real  X, Standard_Real &  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.

Value()

virtual Standard_Boolean GeomFill_PlanFunc::Value ( const Standard_Real  X, Standard_Real &  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()

virtual Standard_Boolean GeomFill_PlanFunc::Values ( const Standard_Real  X, Standard_Real &  F, Standard_Real &  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:

• GeomFill_PlanFunc.hxx