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_QuadraticVolumeOfNodes_HeaderFile 00027 #define _SMDS_QuadraticVolumeOfNodes_HeaderFile 00028 00029 #include "SMESH_SMDS.hxx" 00030 00031 #include "SMDS_MeshVolume.hxx" 00032 00033 class SMDS_EXPORT SMDS_QuadraticVolumeOfNodes: public SMDS_MeshVolume 00034 { 00035 public: 00036 // tetrahedron of 10 nodes 00037 SMDS_QuadraticVolumeOfNodes (const SMDS_MeshNode * n1, 00038 const SMDS_MeshNode * n2, 00039 const SMDS_MeshNode * n3, 00040 const SMDS_MeshNode * n4, 00041 const SMDS_MeshNode * n12, 00042 const SMDS_MeshNode * n23, 00043 const SMDS_MeshNode * n31, 00044 const SMDS_MeshNode * n14, 00045 const SMDS_MeshNode * n24, 00046 const SMDS_MeshNode * n34); 00047 00048 // pyramid of 13 nodes 00049 SMDS_QuadraticVolumeOfNodes(const SMDS_MeshNode * n1, 00050 const SMDS_MeshNode * n2, 00051 const SMDS_MeshNode * n3, 00052 const SMDS_MeshNode * n4, 00053 const SMDS_MeshNode * n5, 00054 const SMDS_MeshNode * n12, 00055 const SMDS_MeshNode * n23, 00056 const SMDS_MeshNode * n34, 00057 const SMDS_MeshNode * n41, 00058 const SMDS_MeshNode * n15, 00059 const SMDS_MeshNode * n25, 00060 const SMDS_MeshNode * n35, 00061 const SMDS_MeshNode * n45); 00062 00063 // Pentahedron with 15 nodes 00064 SMDS_QuadraticVolumeOfNodes(const SMDS_MeshNode * n1, 00065 const SMDS_MeshNode * n2, 00066 const SMDS_MeshNode * n3, 00067 const SMDS_MeshNode * n4, 00068 const SMDS_MeshNode * n5, 00069 const SMDS_MeshNode * n6, 00070 const SMDS_MeshNode * n12, 00071 const SMDS_MeshNode * n23, 00072 const SMDS_MeshNode * n31, 00073 const SMDS_MeshNode * n45, 00074 const SMDS_MeshNode * n56, 00075 const SMDS_MeshNode * n64, 00076 const SMDS_MeshNode * n14, 00077 const SMDS_MeshNode * n25, 00078 const SMDS_MeshNode * n36); 00079 00080 // Hexahedrons with 20 nodes 00081 SMDS_QuadraticVolumeOfNodes(const SMDS_MeshNode * n1, 00082 const SMDS_MeshNode * n2, 00083 const SMDS_MeshNode * n3, 00084 const SMDS_MeshNode * n4, 00085 const SMDS_MeshNode * n5, 00086 const SMDS_MeshNode * n6, 00087 const SMDS_MeshNode * n7, 00088 const SMDS_MeshNode * n8, 00089 const SMDS_MeshNode * n12, 00090 const SMDS_MeshNode * n23, 00091 const SMDS_MeshNode * n34, 00092 const SMDS_MeshNode * n41, 00093 const SMDS_MeshNode * n56, 00094 const SMDS_MeshNode * n67, 00095 const SMDS_MeshNode * n78, 00096 const SMDS_MeshNode * n85, 00097 const SMDS_MeshNode * n15, 00098 const SMDS_MeshNode * n26, 00099 const SMDS_MeshNode * n37, 00100 const SMDS_MeshNode * n48); 00101 00102 virtual SMDSAbs_EntityType GetEntityType() const; 00103 virtual bool IsQuadratic() const { return true; } 00104 00105 virtual bool IsMediumNode(const SMDS_MeshNode* node) const; 00106 00107 bool ChangeNodes(const SMDS_MeshNode* nodes[], 00108 const int nbNodes); 00109 00110 virtual int NbNodes() const; 00111 virtual int NbEdges() const; 00112 virtual int NbFaces() const; 00113 00114 virtual void Print (std::ostream & OS) const; 00115 00121 virtual const SMDS_MeshNode* GetNode(const int ind) const; 00122 00123 protected: 00124 virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const; 00125 00126 private: 00127 std::vector<const SMDS_MeshNode *> myNodes; 00128 }; 00129 00130 #endif