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salome-smesh  6.5.0
SMDS_FaceOfEdges.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 //  SMESH SMDS : implementation of Salome mesh data structure
00024 //
00025 #ifndef _SMDS_FaceOfEdges_HeaderFile
00026 #define _SMDS_FaceOfEdges_HeaderFile
00027 
00028 #include "SMESH_SMDS.hxx"
00029 
00030 #include "SMDS_MeshFace.hxx"
00031 #include "SMDS_MeshEdge.hxx"
00032 #include "SMDS_Iterator.hxx"
00033 
00034 #include <iostream>
00035 
00036 
00037 class SMDS_EXPORT SMDS_FaceOfEdges:public SMDS_MeshFace
00038 {
00039   public:
00040         void Print(std::ostream & OS) const;
00041         SMDS_FaceOfEdges(const SMDS_MeshEdge* edge1,
00042                          const SMDS_MeshEdge* edge2,
00043                          const SMDS_MeshEdge* edge3);
00044         SMDS_FaceOfEdges(const SMDS_MeshEdge* edge1,
00045                          const SMDS_MeshEdge* edge2,
00046                          const SMDS_MeshEdge* edge3,
00047                          const SMDS_MeshEdge* edge4);
00048                 
00049         SMDSAbs_ElementType GetType() const;
00050         virtual SMDSAbs_EntityType   GetEntityType() const;
00051         virtual bool ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes) {return false;};
00052         int NbNodes() const;
00053         int NbEdges() const;
00054         int NbFaces() const;
00055 //      friend bool operator<(const SMDS_FaceOfEdges& e1, const SMDS_FaceOfEdges& e2);
00056 
00057 
00063   virtual const SMDS_MeshNode* GetNode(const int ind) const;
00064 
00065   protected:
00066         SMDS_ElemIteratorPtr
00067                 elementsIterator(SMDSAbs_ElementType type) const;
00068 
00069   private:
00070         const SMDS_MeshEdge* myEdges[4];
00071         int                  myNbEdges;
00072 
00073 };
00074 
00075 #endif