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salome-smesh  6.5.0
SMDS_PolygonalFaceOfNodes.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 : implementaion of Salome mesh data structure
00024 //
00025 #ifndef _SMDS_PolygonalFaceOfNodes_HeaderFile
00026 #define _SMDS_PolygonalFaceOfNodes_HeaderFile
00027 
00028 #include "SMESH_SMDS.hxx"
00029 
00030 #include "SMDS_MeshFace.hxx"
00031 //#include "SMDS_FaceOfNodes.hxx"
00032 #include "SMDS_MeshNode.hxx"
00033 #include "SMDS_Iterator.hxx"
00034 
00035 #include <iostream>
00036 
00037 //class SMDS_PolygonalFaceOfNodes:public SMDS_FaceOfNodes
00038 class SMDS_EXPORT SMDS_PolygonalFaceOfNodes:public SMDS_MeshFace
00039 {
00040  public:
00041   SMDS_PolygonalFaceOfNodes (std::vector<const SMDS_MeshNode *> nodes);
00042 
00043   virtual SMDSAbs_ElementType GetType() const;
00044   virtual SMDSAbs_EntityType  GetEntityType() const { return SMDSEntity_Polygon; }
00045   virtual bool IsPoly() const { return true; };
00046 
00047   bool ChangeNodes (std::vector<const SMDS_MeshNode *> nodes);
00048 
00049   bool ChangeNodes (const SMDS_MeshNode* nodes[],
00050                     const int            nbNodes);
00051   // to support the same interface, as SMDS_FaceOfNodes
00052 
00053   virtual int NbNodes() const;
00054   virtual int NbEdges() const;
00055   virtual int NbFaces() const;
00056 
00057   virtual void Print (std::ostream & OS) const;
00058 
00064   virtual const SMDS_MeshNode* GetNode(const int ind) const;
00065 
00066  protected:
00067   virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const;
00068 
00069  private:
00070   std::vector<const SMDS_MeshNode *> myNodes;
00071 };
00072 
00073 #endif