0026377: Passing Handle objects as arguments to functions as non-const reference...
[occt.git] / src / Geom2dInt / Geom2dInt_TheCurveLocatorOfTheProjPCurOfGInter.hxx
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42cf5bc1 1// Created on: 1992-06-04
2// Created by: Jacques GOUSSARD
3// Copyright (c) 1992-1999 Matra Datavision
4// Copyright (c) 1999-2014 OPEN CASCADE SAS
5//
6// This file is part of Open CASCADE Technology software library.
7//
8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
13//
14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
16
17#ifndef _Geom2dInt_TheCurveLocatorOfTheProjPCurOfGInter_HeaderFile
18#define _Geom2dInt_TheCurveLocatorOfTheProjPCurOfGInter_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <Standard_Integer.hxx>
25#include <Standard_Real.hxx>
26class Adaptor2d_Curve2d;
27class Geom2dInt_Geom2dCurveTool;
28class Extrema_POnCurv2d;
29class gp_Pnt2d;
30
31
32
33class Geom2dInt_TheCurveLocatorOfTheProjPCurOfGInter
34{
35public:
36
37 DEFINE_STANDARD_ALLOC
38
39
36b9ff75 40 //! Among a set of points {C(ui),i=1,NbU}, locate the point
41 //! P=C(uj) such that:
42 //! distance(P,C) = Min{distance(P,C(ui))}
42cf5bc1 43 Standard_EXPORT static void Locate (const gp_Pnt2d& P, const Adaptor2d_Curve2d& C, const Standard_Integer NbU, Extrema_POnCurv2d& Papp);
44
36b9ff75 45 //! Among a set of points {C(ui),i=1,NbU}, locate the point
46 //! P=C(uj) such that:
47 //! distance(P,C) = Min{distance(P,C(ui))}
48 //! The research is done between umin and usup.
42cf5bc1 49 Standard_EXPORT static void Locate (const gp_Pnt2d& P, const Adaptor2d_Curve2d& C, const Standard_Integer NbU, const Standard_Real Umin, const Standard_Real Usup, Extrema_POnCurv2d& Papp);
50
36b9ff75 51 //! Among two sets of points {C1(ui),i=1,NbU} and
52 //! {C2(vj),j=1,NbV}, locate the two points P1=C1(uk) and
53 //! P2=C2(vl) such that:
54 //! distance(P1,P2) = Min {distance(C1(ui),C2(vj))}.
42cf5bc1 55 Standard_EXPORT static void Locate (const Adaptor2d_Curve2d& C1, const Adaptor2d_Curve2d& C2, const Standard_Integer NbU, const Standard_Integer NbV, Extrema_POnCurv2d& Papp1, Extrema_POnCurv2d& Papp2);
56
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59
60protected:
61
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64
65
66private:
67
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70
71
72};
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79
80#endif // _Geom2dInt_TheCurveLocatorOfTheProjPCurOfGInter_HeaderFile