Bisector_FunctionH Class Reference

H(v) = (T1 .P2(v) - P1) * ||T(v)|| - 2 2 (T(v).P2(v) - P1) * ||T1||. More...

#include <Bisector_FunctionH.hxx>

Inheritance diagram for Bisector_FunctionH:

Public Member Functions
	Bisector_FunctionH (const Handle< Geom2d_Curve > &C2, const gp_Pnt2d &P1, const gp_Vec2d &T1)
Standard_Boolean	Value (const Standard_Real X, Standard_Real &F)
	Computes the values of the Functions for the variable <X>.
Standard_Boolean	Derivative (const Standard_Real X, Standard_Real &D)
	Computes the derivative <D> of the function for the variable <X>. Returns True if the calculation were successfully done, False otherwise.
Standard_Boolean	Values (const Standard_Real X, Standard_Real &F, Standard_Real &D)
	Returns the values of the functions and the derivatives for the variable <X>.
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.

Detailed Description

H(v) = (T1 .P2(v) - P1) * ||T(v)|| - 2 2 (T(v).P2(v) - P1) * ||T1||.

Constructor & Destructor Documentation

Bisector_FunctionH()

Bisector_FunctionH::Bisector_FunctionH	(	const Handle< Geom2d_Curve > &	C2,
		const gp_Pnt2d &	P1,
		const gp_Vec2d &	T1 )

Member Function Documentation

Derivative()

Standard_Boolean Bisector_FunctionH::Derivative ( const Standard_Real X, Standard_Real & D )

virtual

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()

Standard_Boolean Bisector_FunctionH::Value ( const Standard_Real X, Standard_Real & F )

virtual

Computes the values of the Functions for the variable <X>.

Implements math_FunctionWithDerivative.

Values()

Standard_Boolean Bisector_FunctionH::Values ( const Standard_Real X, Standard_Real & F, Standard_Real & D )

virtual

Returns the values of the functions and the derivatives for the variable <X>.

Implements math_FunctionWithDerivative.

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

• Bisector_FunctionH.hxx