Open CASCADE Technology  7.4.1.dev
Public Member Functions | Protected Attributes
BlendFunc_ConstThroatInv Class Reference

Class for a function used to compute a ConstThroat chamfer on a surface's boundary. More...

#include <BlendFunc_ConstThroatInv.hxx>

Inheritance diagram for BlendFunc_ConstThroatInv:
Inheritance graph
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Public Member Functions

 BlendFunc_ConstThroatInv (const Handle< Adaptor3d_HSurface > &S1, const Handle< Adaptor3d_HSurface > &S2, const Handle< Adaptor3d_HCurve > &C)
 
Standard_Boolean IsSolution (const math_Vector &Sol, const Standard_Real Tol) override
 Returns Standard_True if Sol is a zero of the function. Tol is the tolerance used in 3d space. More...
 
Standard_Boolean 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. More...
 
Standard_Boolean 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. More...
 
virtual void Set (const Standard_Real theThroat, const Standard_Real, const Standard_Integer Choix) override
 
- Public Member Functions inherited from BlendFunc_GenChamfInv
 BlendFunc_GenChamfInv (const Handle< Adaptor3d_HSurface > &S1, const Handle< Adaptor3d_HSurface > &S2, const Handle< Adaptor3d_HCurve > &C)
 
virtual void Set (const Standard_Boolean OnFirst, const Handle< Adaptor2d_HCurve2d > &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. More...
 
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. More...
 
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. More...
 
Standard_Integer NbEquations () const override
 returns the number of equations of the function. More...
 
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. More...
 
- Public Member Functions inherited from Blend_FuncInv
Standard_Integer NbVariables () const
 Returns 4. More...
 
- 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. More...
 
virtual ~math_FunctionSet ()
 

Protected Attributes

Standard_Real Throat
 
Standard_Real param
 
Standard_Real sign1
 
Standard_Real sign2
 
gp_Pnt ptgui
 
gp_Vec nplan
 
Standard_Real normtg
 
Standard_Real theD
 
gp_Vec d1gui
 
gp_Vec d2gui
 
gp_Pnt pts1
 
gp_Pnt pts2
 
gp_Vec d1u1
 
gp_Vec d1v1
 
gp_Vec d1u2
 
gp_Vec d1v2
 
- Protected Attributes inherited from BlendFunc_GenChamfInv
Handle< Adaptor3d_HSurfacesurf1
 
Handle< Adaptor3d_HSurfacesurf2
 
Handle< Adaptor3d_HCurvecurv
 
Handle< Adaptor2d_HCurve2dcsurf
 
Standard_Integer choix
 
Standard_Boolean first
 

Detailed Description

Class for a function used to compute a ConstThroat chamfer on a surface's boundary.

Constructor & Destructor Documentation

◆ BlendFunc_ConstThroatInv()

BlendFunc_ConstThroatInv::BlendFunc_ConstThroatInv ( const Handle< Adaptor3d_HSurface > &  S1,
const Handle< Adaptor3d_HSurface > &  S2,
const Handle< Adaptor3d_HCurve > &  C 
)

Member Function Documentation

◆ Derivatives()

Standard_Boolean BlendFunc_ConstThroatInv::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 Blend_FuncInv.

Reimplemented in BlendFunc_ConstThroatWithPenetrationInv.

◆ IsSolution()

Standard_Boolean BlendFunc_ConstThroatInv::IsSolution ( const math_Vector Sol,
const Standard_Real  Tol 
)
overridevirtual

Returns Standard_True if Sol is a zero of the function. Tol is the tolerance used in 3d space.

Implements Blend_FuncInv.

Reimplemented in BlendFunc_ConstThroatWithPenetrationInv.

◆ Set()

virtual void BlendFunc_ConstThroatInv::Set ( const Standard_Real  theThroat,
const Standard_Real  ,
const Standard_Integer  Choix 
)
overridevirtual

Implements BlendFunc_GenChamfInv.

◆ Value()

Standard_Boolean BlendFunc_ConstThroatInv::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 Blend_FuncInv.

Reimplemented in BlendFunc_ConstThroatWithPenetrationInv.

Field Documentation

◆ d1gui

gp_Vec BlendFunc_ConstThroatInv::d1gui
protected

◆ d1u1

gp_Vec BlendFunc_ConstThroatInv::d1u1
protected

◆ d1u2

gp_Vec BlendFunc_ConstThroatInv::d1u2
protected

◆ d1v1

gp_Vec BlendFunc_ConstThroatInv::d1v1
protected

◆ d1v2

gp_Vec BlendFunc_ConstThroatInv::d1v2
protected

◆ d2gui

gp_Vec BlendFunc_ConstThroatInv::d2gui
protected

◆ normtg

Standard_Real BlendFunc_ConstThroatInv::normtg
protected

◆ nplan

gp_Vec BlendFunc_ConstThroatInv::nplan
protected

◆ param

Standard_Real BlendFunc_ConstThroatInv::param
protected

◆ ptgui

gp_Pnt BlendFunc_ConstThroatInv::ptgui
protected

◆ pts1

gp_Pnt BlendFunc_ConstThroatInv::pts1
protected

◆ pts2

gp_Pnt BlendFunc_ConstThroatInv::pts2
protected

◆ sign1

Standard_Real BlendFunc_ConstThroatInv::sign1
protected

◆ sign2

Standard_Real BlendFunc_ConstThroatInv::sign2
protected

◆ theD

Standard_Real BlendFunc_ConstThroatInv::theD
protected

◆ Throat

Standard_Real BlendFunc_ConstThroatInv::Throat
protected

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