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salome-smesh  6.5.0
SMDS_VolumeOfNodes.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 //  File   : SMDS_MeshVolume.hxx
00025 //  Module : SMESH
00026 //
00027 #ifndef _SMDS_VolumeOfNodes_HeaderFile
00028 #define _SMDS_VolumeOfNodes_HeaderFile
00029 
00030 #include "SMESH_SMDS.hxx"
00031 
00032 #include "SMDS_MeshVolume.hxx"
00033 
00034 class SMDS_EXPORT SMDS_VolumeOfNodes:public SMDS_MeshVolume
00035 {
00036         
00037   public:
00038         SMDS_VolumeOfNodes(
00039                 const SMDS_MeshNode * node1,
00040                 const SMDS_MeshNode * node2,
00041                 const SMDS_MeshNode * node3,
00042                 const SMDS_MeshNode * node4);
00043         SMDS_VolumeOfNodes(
00044                 const SMDS_MeshNode * node1,
00045                 const SMDS_MeshNode * node2,
00046                 const SMDS_MeshNode * node3,
00047                 const SMDS_MeshNode * node4,
00048                 const SMDS_MeshNode * node5);
00049         SMDS_VolumeOfNodes(
00050                 const SMDS_MeshNode * node1,
00051                 const SMDS_MeshNode * node2,
00052                 const SMDS_MeshNode * node3,
00053                 const SMDS_MeshNode * node4,
00054                 const SMDS_MeshNode * node5,
00055                 const SMDS_MeshNode * node6);
00056         SMDS_VolumeOfNodes(
00057                 const SMDS_MeshNode * node1,
00058                 const SMDS_MeshNode * node2,
00059                 const SMDS_MeshNode * node3,
00060                 const SMDS_MeshNode * node4,
00061                 const SMDS_MeshNode * node5,
00062                 const SMDS_MeshNode * node6,
00063                 const SMDS_MeshNode * node7,
00064                 const SMDS_MeshNode * node8);
00065         bool ChangeNodes(const SMDS_MeshNode* nodes[],
00066                          const int            nbNodes);
00067         ~SMDS_VolumeOfNodes();
00068 
00069         void Print(std::ostream & OS) const;
00070         int NbFaces() const;
00071         int NbNodes() const;
00072         int NbEdges() const;
00073         virtual SMDSAbs_ElementType GetType() const;    
00074         virtual SMDSAbs_EntityType GetEntityType() const;
00075 
00081   virtual const SMDS_MeshNode* GetNode(const int ind) const;
00082 
00083   protected:
00084         SMDS_ElemIteratorPtr
00085                 elementsIterator(SMDSAbs_ElementType type) const;
00086         const SMDS_MeshNode** myNodes;
00087         int                   myNbNodes;
00088 
00089 };
00090 
00091 #endif