include/opencascade/BRep_TVertex.hxx

0001 // Created on: 1992-05-27
0002 // Created by: Remi LEQUETTE
0003 // Copyright (c) 1992-1999 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 _BRep_TVertex_HeaderFile
0018 #define _BRep_TVertex_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <gp_Pnt.hxx>
0023 #include <Standard_Real.hxx>
0024 #include <BRep_ListOfPointRepresentation.hxx>
0025 #include <TopoDS_TVertex.hxx>
0026 class TopoDS_TShape;
0027
0028
0029 class BRep_TVertex;
0030 DEFINE_STANDARD_HANDLE(BRep_TVertex, TopoDS_TVertex)
0031
0032 //! The TVertex from  BRep inherits  from  the TVertex
0033 //! from TopoDS. It contains the geometric data.
0034 //!
0035 //! The  TVertex contains a 3d point, location and a tolerance.
0036 class BRep_TVertex : public TopoDS_TVertex
0037 {
0038
0039 public:
0040
0041
0042   Standard_EXPORT BRep_TVertex();
0043
0044     Standard_Real Tolerance() const;
0045
0046     void Tolerance (const Standard_Real T);
0047
0048   //! Sets the tolerance  to the   max  of <T>  and  the
0049   //! current  tolerance.
0050     void UpdateTolerance (const Standard_Real T);
0051
0052     const gp_Pnt& Pnt() const;
0053
0054     void Pnt (const gp_Pnt& P);
0055
0056     const BRep_ListOfPointRepresentation& Points() const;
0057
0058     BRep_ListOfPointRepresentation& ChangePoints();
0059
0060   //! Returns a copy  of the  TShape  with no sub-shapes.
0061   Standard_EXPORT Handle(TopoDS_TShape) EmptyCopy() const Standard_OVERRIDE;
0062
0063   //! Dumps the content of me into the stream
0064   Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const Standard_OVERRIDE;
0065
0066
0067
0068
0069   DEFINE_STANDARD_RTTIEXT(BRep_TVertex,TopoDS_TVertex)
0070
0071 protected:
0072
0073
0074
0075
0076 private:
0077
0078
0079   gp_Pnt myPnt;
0080   Standard_Real myTolerance;
0081   BRep_ListOfPointRepresentation myPoints;
0082
0083
0084 };
0085
0086
0087 #include <BRep_TVertex.lxx>
0088
0089
0090
0091
0092
0093 #endif // _BRep_TVertex_HeaderFile