SALOME - SMESH
SMDS_PolygonalFaceOfNodes.hxx
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00001 //  Copyright (C) 2007-2008  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 //  SMESH SMDS : implementaion of Salome mesh data structure
00023 //
00024 #ifndef _SMDS_PolygonalFaceOfNodes_HeaderFile
00025 #define _SMDS_PolygonalFaceOfNodes_HeaderFile
00026 
00027 #include "SMESH_SMDS.hxx"
00028 
00029 #include "SMDS_MeshFace.hxx"
00030 //#include "SMDS_FaceOfNodes.hxx"
00031 #include "SMDS_MeshNode.hxx"
00032 #include "SMDS_Iterator.hxx"
00033 
00034 #include <iostream>
00035 
00036 //class SMDS_PolygonalFaceOfNodes:public SMDS_FaceOfNodes
00037 class SMDS_EXPORT SMDS_PolygonalFaceOfNodes:public SMDS_MeshFace
00038 {
00039  public:
00040   SMDS_PolygonalFaceOfNodes (std::vector<const SMDS_MeshNode *> nodes);
00041 
00042   virtual SMDSAbs_ElementType GetType() const;
00043   virtual SMDSAbs_EntityType  GetEntityType() const { return SMDSEntity_Polygon; }
00044   virtual bool IsPoly() const { return true; };
00045 
00046   bool ChangeNodes (std::vector<const SMDS_MeshNode *> nodes);
00047 
00048   bool ChangeNodes (const SMDS_MeshNode* nodes[],
00049                     const int            nbNodes);
00050   // to support the same interface, as SMDS_FaceOfNodes
00051 
00052   virtual int NbNodes() const;
00053   virtual int NbEdges() const;
00054   virtual int NbFaces() const;
00055 
00056   virtual void Print (std::ostream & OS) const;
00057 
00063   virtual const SMDS_MeshNode* GetNode(const int ind) const;
00064 
00065  protected:
00066   virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const;
00067 
00068  private:
00069   std::vector<const SMDS_MeshNode *> myNodes;
00070 };
00071 
00072 #endif