include/opencascade/TopOpeBRepDS_Point.hxx

0001 // Created on: 1993-06-23
0002 // Created by: Jean Yves LEBEY
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _TopOpeBRepDS_Point_HeaderFile
0018 #define _TopOpeBRepDS_Point_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <gp_Pnt.hxx>
0025 class TopoDS_Shape;
0026
0027 //! A Geom point and a tolerance.
0028 class TopOpeBRepDS_Point
0029 {
0030 public:
0031   DEFINE_STANDARD_ALLOC
0032
0033   Standard_EXPORT TopOpeBRepDS_Point();
0034
0035   Standard_EXPORT TopOpeBRepDS_Point(const gp_Pnt& P, const double T);
0036
0037   Standard_EXPORT TopOpeBRepDS_Point(const TopoDS_Shape& S);
0038
0039   Standard_EXPORT bool IsEqual(const TopOpeBRepDS_Point& other) const;
0040
0041   Standard_EXPORT const gp_Pnt& Point() const;
0042
0043   Standard_EXPORT gp_Pnt& ChangePoint();
0044
0045   Standard_EXPORT double Tolerance() const;
0046
0047   Standard_EXPORT void Tolerance(const double Tol);
0048
0049   Standard_EXPORT bool Keep() const;
0050
0051   Standard_EXPORT void ChangeKeep(const bool B);
0052
0053 private:
0054   gp_Pnt myPoint;
0055   double myTolerance;
0056   bool   myKeep;
0057 };
0058
0059 #endif // _TopOpeBRepDS_Point_HeaderFile