SALOME - SMESH
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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 // File : SMDS_QuadraticVolumeOfNodes.hxx 00024 // Module : SMESH 00025 // 00026 #ifndef _SMDS_QuadraticFaceOfNodes_HeaderFile 00027 #define _SMDS_QuadraticFaceOfNodes_HeaderFile 00028 00029 #include "SMESH_SMDS.hxx" 00030 00031 #include "SMDS_MeshFace.hxx" 00032 00033 class SMDS_EXPORT SMDS_QuadraticFaceOfNodes:public SMDS_MeshFace 00034 { 00035 public: 00036 SMDS_QuadraticFaceOfNodes (const SMDS_MeshNode * n1, 00037 const SMDS_MeshNode * n2, 00038 const SMDS_MeshNode * n3, 00039 const SMDS_MeshNode * n12, 00040 const SMDS_MeshNode * n23, 00041 const SMDS_MeshNode * n31); 00042 00043 SMDS_QuadraticFaceOfNodes(const SMDS_MeshNode * n1, 00044 const SMDS_MeshNode * n2, 00045 const SMDS_MeshNode * n3, 00046 const SMDS_MeshNode * n4, 00047 const SMDS_MeshNode * n12, 00048 const SMDS_MeshNode * n23, 00049 const SMDS_MeshNode * n34, 00050 const SMDS_MeshNode * n41); 00051 00052 virtual SMDSAbs_EntityType GetEntityType() const; 00053 virtual bool IsQuadratic() const { return true; } 00054 00055 virtual bool IsMediumNode(const SMDS_MeshNode* node) const; 00056 00057 bool ChangeNodes(const SMDS_MeshNode* nodes[], 00058 const int nbNodes); 00059 00060 virtual int NbNodes() const; 00061 virtual int NbEdges() const; 00062 virtual int NbFaces() const; 00063 00064 virtual void Print (std::ostream & OS) const; 00065 00066 SMDS_NodeIteratorPtr interlacedNodesIterator() const; 00067 00068 SMDS_ElemIteratorPtr interlacedNodesElemIterator() const; 00069 00075 virtual const SMDS_MeshNode* GetNode(const int ind) const; 00076 00077 protected: 00078 virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const; 00079 00080 private: 00081 std::vector<const SMDS_MeshNode *> myNodes; 00082 }; 00083 00084 #endif