#include <Extrema_ECC2d.hxx>

Public Member Functions
	Extrema_ECC2d ()
	Calculates all the distances as above between Uinf and Usup for C1 and between Vinf and Vsup for C2.
	Extrema_ECC2d (const Adaptor2d_Curve2d &C1, const Adaptor2d_Curve2d &C2)
	It calculates all the distances. The function F(u,v)=distance(C1(u),C2(v)) has an extremum when gradient(f)=0. The algorithm uses Evtushenko's global optimization solver.
	Extrema_ECC2d (const Adaptor2d_Curve2d &C1, const Adaptor2d_Curve2d &C2, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup)
	Calculates all the distances as above between Uinf and Usup for C1 and between Vinf and Vsup for C2.
void	SetParams (const Adaptor2d_Curve2d &C1, const Adaptor2d_Curve2d &C2, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup)
	Set params in case of empty constructor is usage.
void	SetTolerance (const Standard_Real Tol)
void	SetSingleSolutionFlag (const Standard_Boolean theSingleSolutionFlag)
	Set flag for single extrema computation. Works on parametric solver only.
Standard_Boolean	GetSingleSolutionFlag () const
	Get flag for single extrema computation. Works on parametric solver only.
void	Perform ()
	Performs calculations.
Standard_Boolean	IsDone () const
	Returns True if the distances are found.
Standard_Boolean	IsParallel () const
	Returns state of myParallel flag.
Standard_Integer	NbExt () const
	Returns the number of extremum distances.
Standard_Real	SquareDistance (const Standard_Integer N=1) const
	Returns the value of the Nth square extremum distance.
void	Points (const Standard_Integer N, Extrema_POnCurv2d &P1, Extrema_POnCurv2d &P2) const
	Returns the points of the Nth extremum distance. P1 is on the first curve, P2 on the second one.

Constructor & Destructor Documentation

◆ Extrema_ECC2d() [1/3]

Extrema_ECC2d::Extrema_ECC2d ( )

Calculates all the distances as above between Uinf and Usup for C1 and between Vinf and Vsup for C2.

◆ Extrema_ECC2d() [2/3]

Extrema_ECC2d::Extrema_ECC2d	(	const Adaptor2d_Curve2d &	C1,
		const Adaptor2d_Curve2d &	C2 )

It calculates all the distances. The function F(u,v)=distance(C1(u),C2(v)) has an extremum when gradient(f)=0. The algorithm uses Evtushenko's global optimization solver.

◆ Extrema_ECC2d() [3/3]

Extrema_ECC2d::Extrema_ECC2d	(	const Adaptor2d_Curve2d &	C1,
		const Adaptor2d_Curve2d &	C2,
		const Standard_Real	Uinf,
		const Standard_Real	Usup,
		const Standard_Real	Vinf,
		const Standard_Real	Vsup )

Calculates all the distances as above between Uinf and Usup for C1 and between Vinf and Vsup for C2.

Member Function Documentation

◆ GetSingleSolutionFlag()

Standard_Boolean Extrema_ECC2d::GetSingleSolutionFlag ( ) const

Get flag for single extrema computation. Works on parametric solver only.

◆ IsDone()

Standard_Boolean Extrema_ECC2d::IsDone ( ) const

Returns True if the distances are found.

◆ IsParallel()

Standard_Boolean Extrema_ECC2d::IsParallel ( ) const

Returns state of myParallel flag.

◆ NbExt()

Standard_Integer Extrema_ECC2d::NbExt ( ) const

Returns the number of extremum distances.

◆ Perform()

void Extrema_ECC2d::Perform ( )

Performs calculations.

◆ Points()

void Extrema_ECC2d::Points	(	const Standard_Integer	N,
		Extrema_POnCurv2d &	P1,
		Extrema_POnCurv2d &	P2 ) const

Returns the points of the Nth extremum distance. P1 is on the first curve, P2 on the second one.

◆ SetParams()

void Extrema_ECC2d::SetParams	(	const Adaptor2d_Curve2d &	C1,
		const Adaptor2d_Curve2d &	C2,
		const Standard_Real	Uinf,
		const Standard_Real	Usup,
		const Standard_Real	Vinf,
		const Standard_Real	Vsup )

Set params in case of empty constructor is usage.

◆ SetSingleSolutionFlag()

void Extrema_ECC2d::SetSingleSolutionFlag ( const Standard_Boolean theSingleSolutionFlag )

Set flag for single extrema computation. Works on parametric solver only.

◆ SetTolerance()

void Extrema_ECC2d::SetTolerance ( const Standard_Real Tol )

◆ SquareDistance()

Standard_Real Extrema_ECC2d::SquareDistance ( const Standard_Integer N = 1 ) const

Returns the value of the Nth square extremum distance.

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

Extrema_ECC2d.hxx

Public Member Functions