Extrema_FuncExtSS Class Reference

Function to find extrema of the
distance between two surfaces.

#include <Extrema_FuncExtSS.hxx>

Inheritance diagram for Extrema_FuncExtSS:

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

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Constructor & Destructor Documentation

DEFINE_STANDARD_ALLOC Extrema_FuncExtSS::Extrema_FuncExtSS

(

)

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

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Member Function Documentation

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

Implements math_FunctionSetWithDerivatives.

virtual Standard_Integer Extrema_FuncExtSS::GetStateNumber

(

)

[virtual]

Reimplemented from math_FunctionSet.

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

Standard_Integer Extrema_FuncExtSS::NbEquations

(

)

const [virtual]

Implements math_FunctionSetWithDerivatives.

Standard_Integer Extrema_FuncExtSS::NbExt

(

)

const

Standard_Integer Extrema_FuncExtSS::NbVariables

(

)

const [virtual]

Implements math_FunctionSetWithDerivatives.

Extrema_POnSurf Extrema_FuncExtSS::PointOnS1

(

const Standard_Integer

N

)

const

Extrema_POnSurf Extrema_FuncExtSS::PointOnS2

(

const Standard_Integer

N

)

const

Standard_Real Extrema_FuncExtSS::SquareDistance

(

const Standard_Integer

N

)

const

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

Implements math_FunctionSetWithDerivatives.

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

Implements math_FunctionSetWithDerivatives.

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

• Extrema_FuncExtSS.hxx