ProjLib_PrjResolve Class Reference

#include <ProjLib_PrjResolve.hxx>

Public Member Functions
	ProjLib_PrjResolve (const Adaptor3d_Curve &C, const Adaptor3d_Surface &S, const Standard_Integer Fix)
void	Perform (const Standard_Real t, const Standard_Real U, const Standard_Real V, const gp_Pnt2d &Tol, const gp_Pnt2d &Inf, const gp_Pnt2d &Sup, const Standard_Real FTol=-1, const Standard_Boolean StrictInside=Standard_False)
	Calculates the ort from C(t) to S with a close point. The close point is defined by the parameter values U0 and V0. The function F(u,v)=distance(S(u,v),C(t)) has an extremum when gradient(F)=0. The algorithm searchs a zero near the close point. More...
Standard_Boolean	IsDone () const
	Returns True if the distance is found. More...
gp_Pnt2d	Solution () const
	Returns the point of the extremum distance. More...

Constructor & Destructor Documentation

ProjLib_PrjResolve::ProjLib_PrjResolve	(	const Adaptor3d_Curve &	C,
		const Adaptor3d_Surface &	S,
		const Standard_Integer	Fix
	)

Member Function Documentation

Standard_Boolean ProjLib_PrjResolve::IsDone

(

)

const

Returns True if the distance is found.

void ProjLib_PrjResolve::Perform	(	const Standard_Real	t,
		const Standard_Real	U,
		const Standard_Real	V,
		const gp_Pnt2d &	Tol,
		const gp_Pnt2d &	Inf,
		const gp_Pnt2d &	Sup,
		const Standard_Real	FTol = -1,
		const Standard_Boolean	StrictInside = Standard_False
	)

Calculates the ort from C(t) to S with a close point. The close point is defined by the parameter values U0 and V0. The function F(u,v)=distance(S(u,v),C(t)) has an extremum when gradient(F)=0. The algorithm searchs a zero near the close point.

gp_Pnt2d ProjLib_PrjResolve::Solution

(

)

const

Returns the point of the extremum distance.

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

• ProjLib_PrjResolve.hxx