Extrema_FuncExtSS Class Reference

Function to find extrema of the distance between two surfaces. More...

#include <Extrema_FuncExtSS.hxx>

Inheritance diagram for Extrema_FuncExtSS:

Public Member Functions
	Extrema_FuncExtSS ()
	Extrema_FuncExtSS (const Adaptor3d_Surface &S1, const Adaptor3d_Surface &S2)
void	Initialize (const Adaptor3d_Surface &S1, const Adaptor3d_Surface &S2)
	sets the field mysurf of the function. More...
Standard_Integer	NbVariables () const
	Returns the number of variables of the function. More...
Standard_Integer	NbEquations () const
	Returns the number of equations of the function. More...
Standard_Boolean	Value (const math_Vector &UV, math_Vector &F)
	Calculate Fi(U,V). More...
Standard_Boolean	Derivatives (const math_Vector &UV, math_Matrix &DF)
	Calculate Fi'(U,V). More...
Standard_Boolean	Values (const math_Vector &UV, math_Vector &F, math_Matrix &DF)
	Calculate Fi(U,V) and Fi'(U,V). More...
virtual Standard_Integer	GetStateNumber ()
	Save the found extremum. More...
Standard_Integer	NbExt () const
	Return the number of found extrema. More...
Standard_Real	SquareDistance (const Standard_Integer N) const
	Return the value of the Nth distance. More...
const Extrema_POnSurf &	PointOnS1 (const Standard_Integer N) const
	Return the Nth extremum on S1. More...
const Extrema_POnSurf &	PointOnS2 (const Standard_Integer N) const
	Renvoie le Nieme extremum sur S2. More...
Public Member Functions inherited from math_FunctionSet
virtual	~math_FunctionSet ()

Detailed Description

Function to find extrema of the distance between two surfaces.

Constructor & Destructor Documentation

Extrema_FuncExtSS::Extrema_FuncExtSS

(

)

Extrema_FuncExtSS::Extrema_FuncExtSS	(	const Adaptor3d_Surface &	S1,
		const Adaptor3d_Surface &	S2
	)

Member Function Documentation

Standard_Boolean Extrema_FuncExtSS::Derivatives ( const math_Vector &  UV, math_Matrix &  DF  )

virtual

Calculate Fi'(U,V).

Implements math_FunctionSetWithDerivatives.

virtual Standard_Integer Extrema_FuncExtSS::GetStateNumber ( )

virtual

Save the found extremum.

Reimplemented from math_FunctionSet.

void Extrema_FuncExtSS::Initialize	(	const Adaptor3d_Surface &	S1,
		const Adaptor3d_Surface &	S2
	)

sets the field mysurf of the function.

Standard_Integer Extrema_FuncExtSS::NbEquations ( ) const

virtual

Returns the number of equations of the function.

Implements math_FunctionSetWithDerivatives.

Standard_Integer Extrema_FuncExtSS::NbExt

(

)

const

Return the number of found extrema.

Standard_Integer Extrema_FuncExtSS::NbVariables ( ) const

virtual

Returns the number of variables of the function.

Implements math_FunctionSetWithDerivatives.

const Extrema_POnSurf& Extrema_FuncExtSS::PointOnS1

(

const Standard_Integer

N

)

const

Return the Nth extremum on S1.

const Extrema_POnSurf& Extrema_FuncExtSS::PointOnS2

(

const Standard_Integer

N

)

const

Renvoie le Nieme extremum sur S2.

Standard_Real Extrema_FuncExtSS::SquareDistance

(

const Standard_Integer

N

)

const

Return the value of the Nth distance.

Standard_Boolean Extrema_FuncExtSS::Value ( const math_Vector &  UV, math_Vector &  F  )

virtual

Calculate Fi(U,V).

Implements math_FunctionSetWithDerivatives.

Standard_Boolean Extrema_FuncExtSS::Values ( const math_Vector &  UV, math_Vector &  F, math_Matrix &  DF  )

virtual

Calculate Fi(U,V) and Fi'(U,V).

Implements math_FunctionSetWithDerivatives.

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

• Extrema_FuncExtSS.hxx