include/opencascade/BRep_PolygonOnTriangulation.hxx

0001 // Created on: 1995-03-15
0002 // Created by: Laurent PAINNOT
0003 // Copyright (c) 1995-1999 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_PolygonOnTriangulation_HeaderFile
0018 #define _BRep_PolygonOnTriangulation_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <BRep_CurveRepresentation.hxx>
0024 class Poly_PolygonOnTriangulation;
0025 class Poly_Triangulation;
0026 class TopLoc_Location;
0027
0028 //! A representation by an array of nodes on a
0029 //! triangulation.
0030 class BRep_PolygonOnTriangulation : public BRep_CurveRepresentation
0031 {
0032
0033 public:
0034   Standard_EXPORT BRep_PolygonOnTriangulation(const occ::handle<Poly_PolygonOnTriangulation>& P,
0035                                               const occ::handle<Poly_Triangulation>&          T,
0036                                               const TopLoc_Location&                          L);
0037
0038   //! returns True.
0039   Standard_EXPORT bool IsPolygonOnTriangulation() const override;
0040
0041   //! Is it a polygon in the definition of <T> with
0042   //! location <L>.
0043   Standard_EXPORT bool IsPolygonOnTriangulation(const occ::handle<Poly_Triangulation>& T,
0044                                                 const TopLoc_Location& L) const override;
0045
0046   //! returns True.
0047   Standard_EXPORT void PolygonOnTriangulation(
0048     const occ::handle<Poly_PolygonOnTriangulation>& P) override;
0049
0050   Standard_EXPORT const occ::handle<Poly_Triangulation>& Triangulation() const override;
0051
0052   Standard_EXPORT const occ::handle<Poly_PolygonOnTriangulation>& PolygonOnTriangulation()
0053     const override;
0054
0055   //! Return a copy of this representation.
0056   Standard_EXPORT occ::handle<BRep_CurveRepresentation> Copy() const override;
0057
0058   //! Dumps the content of me into the stream
0059   Standard_EXPORT void DumpJson(Standard_OStream& theOStream, int theDepth = -1) const override;
0060
0061   DEFINE_STANDARD_RTTIEXT(BRep_PolygonOnTriangulation, BRep_CurveRepresentation)
0062
0063 private:
0064   occ::handle<Poly_PolygonOnTriangulation> myPolygon;
0065   occ::handle<Poly_Triangulation>          myTriangulation;
0066 };
0067
0068 #endif // _BRep_PolygonOnTriangulation_HeaderFile