BlendFunc_GenChamfInv Class Reference

Deferred class for a function used to compute a general chamfer on a surface's boundary. More...

#include <BlendFunc_GenChamfInv.hxx>

Inheritance diagram for BlendFunc_GenChamfInv:

Public Member Functions
	BlendFunc_GenChamfInv (const Handle< Adaptor3d_Surface > &S1, const Handle< Adaptor3d_Surface > &S2, const Handle< Adaptor3d_Curve > &C)
virtual void	Set (const Standard_Boolean OnFirst, const Handle< Adaptor2d_Curve2d > &COnSurf) override
	Sets the CurveOnSurface on which a solution has to be found. If <OnFirst> is set to Standard_True, the curve will be on the first surface, otherwise the curve is on the second one.
void	GetTolerance (math_Vector &Tolerance, const Standard_Real Tol) const override
	Returns in the vector Tolerance the parametric tolerance for each of the 4 variables; Tol is the tolerance used in 3d space.
void	GetBounds (math_Vector &InfBound, math_Vector &SupBound) const override
	Returns in the vector InfBound the lowest values allowed for each of the 4 variables. Returns in the vector SupBound the greatest values allowed for each of the 4 variables.
Standard_Integer	NbEquations () const override
	returns the number of equations of the function.
Standard_Boolean	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.
virtual void	Set (const Standard_Real Dist1, const Standard_Real Dist2, const Standard_Integer Choix)=0
Public Member Functions inherited from Blend_FuncInv
Standard_Integer	NbVariables () const
	Returns 4.
virtual Standard_Boolean	Value (const math_Vector &X, math_Vector &F)=0
	computes the values <F> of the Functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.
virtual Standard_Boolean	Derivatives (const math_Vector &X, math_Matrix &D)=0
	returns the values <D> of the derivatives for the variable <X>. Returns True if the computation was done successfully, False otherwise.
virtual Standard_Boolean	IsSolution (const math_Vector &Sol, const Standard_Real Tol)=0
	Returns Standard_True if Sol is a zero of the function. Tol is the tolerance used in 3d space.
Public Member Functions inherited from math_FunctionSetWithDerivatives
Public Member Functions inherited from math_FunctionSet
virtual Standard_Integer	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 ()

Protected Attributes
Handle< Adaptor3d_Surface >	surf1
Handle< Adaptor3d_Surface >	surf2
Handle< Adaptor3d_Curve >	curv
Handle< Adaptor2d_Curve2d >	csurf
Standard_Integer	choix
Standard_Boolean	first

Detailed Description

Deferred class for a function used to compute a general chamfer on a surface's boundary.

Constructor & Destructor Documentation

BlendFunc_GenChamfInv()

BlendFunc_GenChamfInv::BlendFunc_GenChamfInv	(	const Handle< Adaptor3d_Surface > &	S1,
		const Handle< Adaptor3d_Surface > &	S2,
		const Handle< Adaptor3d_Curve > &	C )

Member Function Documentation

GetBounds()

void BlendFunc_GenChamfInv::GetBounds ( math_Vector & InfBound, math_Vector & SupBound ) const

overridevirtual

Returns in the vector InfBound the lowest values allowed for each of the 4 variables. Returns in the vector SupBound the greatest values allowed for each of the 4 variables.

Implements Blend_FuncInv.

GetTolerance()

void BlendFunc_GenChamfInv::GetTolerance ( math_Vector & Tolerance, const Standard_Real Tol ) const

overridevirtual

Returns in the vector Tolerance the parametric tolerance for each of the 4 variables; Tol is the tolerance used in 3d space.

Implements Blend_FuncInv.

NbEquations()

Standard_Integer BlendFunc_GenChamfInv::NbEquations ( ) const

overridevirtual

returns the number of equations of the function.

Implements Blend_FuncInv.

Set() [1/2]

virtual void BlendFunc_GenChamfInv::Set ( const Standard_Boolean OnFirst, const Handle< Adaptor2d_Curve2d > & COnSurf )

overridevirtual

Sets the CurveOnSurface on which a solution has to be found. If <OnFirst> is set to Standard_True, the curve will be on the first surface, otherwise the curve is on the second one.

Implements Blend_FuncInv.

Reimplemented in BlendFunc_ChamfInv, and BlendFunc_ConstThroatInv.

Set() [2/2]

virtual void BlendFunc_GenChamfInv::Set ( const Standard_Real Dist1, const Standard_Real Dist2, const Standard_Integer Choix )

pure virtual

Implemented in BlendFunc_ChamfInv, and BlendFunc_ConstThroatInv.

Values()

Standard_Boolean BlendFunc_GenChamfInv::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 Blend_FuncInv.

Field Documentation

choix

Standard_Integer BlendFunc_GenChamfInv::choix

protected

csurf

Handle< Adaptor2d_Curve2d > BlendFunc_GenChamfInv::csurf

protected

curv

Handle< Adaptor3d_Curve > BlendFunc_GenChamfInv::curv

protected

first

Standard_Boolean BlendFunc_GenChamfInv::first

protected

surf1

Handle< Adaptor3d_Surface > BlendFunc_GenChamfInv::surf1

protected

surf2

Handle< Adaptor3d_Surface > BlendFunc_GenChamfInv::surf2

protected

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

• BlendFunc_GenChamfInv.hxx