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salome-smesh  6.5.0
SMDS_QuadraticVolumeOfNodes.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_QuadraticVolumeOfNodes.hxx
00025 //  Module : SMESH
00026 //
00027 #ifndef _SMDS_QuadraticVolumeOfNodes_HeaderFile
00028 #define _SMDS_QuadraticVolumeOfNodes_HeaderFile
00029 
00030 #include "SMESH_SMDS.hxx"
00031 
00032 #include "SMDS_MeshVolume.hxx"
00033 
00034 class SMDS_EXPORT SMDS_QuadraticVolumeOfNodes: public SMDS_MeshVolume
00035 {
00036 public:
00037   // tetrahedron of 10 nodes
00038   SMDS_QuadraticVolumeOfNodes (const SMDS_MeshNode * n1,
00039                                const SMDS_MeshNode * n2,
00040                                const SMDS_MeshNode * n3,
00041                                const SMDS_MeshNode * n4,
00042                                const SMDS_MeshNode * n12,
00043                                const SMDS_MeshNode * n23,
00044                                const SMDS_MeshNode * n31,
00045                                const SMDS_MeshNode * n14, 
00046                                const SMDS_MeshNode * n24,
00047                                const SMDS_MeshNode * n34);
00048 
00049   // pyramid of 13 nodes
00050   SMDS_QuadraticVolumeOfNodes(const SMDS_MeshNode * n1,
00051                               const SMDS_MeshNode * n2,
00052                               const SMDS_MeshNode * n3,
00053                               const SMDS_MeshNode * n4,
00054                               const SMDS_MeshNode * n5,
00055                               const SMDS_MeshNode * n12,
00056                               const SMDS_MeshNode * n23,
00057                               const SMDS_MeshNode * n34,
00058                               const SMDS_MeshNode * n41, 
00059                               const SMDS_MeshNode * n15,
00060                               const SMDS_MeshNode * n25,
00061                               const SMDS_MeshNode * n35,
00062                               const SMDS_MeshNode * n45);
00063 
00064   //  Pentahedron with 15 nodes
00065   SMDS_QuadraticVolumeOfNodes(const SMDS_MeshNode * n1,
00066                               const SMDS_MeshNode * n2,
00067                               const SMDS_MeshNode * n3,
00068                               const SMDS_MeshNode * n4,
00069                               const SMDS_MeshNode * n5,
00070                               const SMDS_MeshNode * n6, 
00071                               const SMDS_MeshNode * n12,
00072                               const SMDS_MeshNode * n23,
00073                               const SMDS_MeshNode * n31, 
00074                               const SMDS_MeshNode * n45,
00075                               const SMDS_MeshNode * n56,
00076                               const SMDS_MeshNode * n64, 
00077                               const SMDS_MeshNode * n14,
00078                               const SMDS_MeshNode * n25,
00079                               const SMDS_MeshNode * n36);
00080 
00081   // Hexahedrons with 20 nodes
00082   SMDS_QuadraticVolumeOfNodes(const SMDS_MeshNode * n1,
00083                               const SMDS_MeshNode * n2,
00084                               const SMDS_MeshNode * n3,
00085                               const SMDS_MeshNode * n4,
00086                               const SMDS_MeshNode * n5,
00087                               const SMDS_MeshNode * n6,
00088                               const SMDS_MeshNode * n7,
00089                               const SMDS_MeshNode * n8, 
00090                               const SMDS_MeshNode * n12,
00091                               const SMDS_MeshNode * n23,
00092                               const SMDS_MeshNode * n34,
00093                               const SMDS_MeshNode * n41, 
00094                               const SMDS_MeshNode * n56,
00095                               const SMDS_MeshNode * n67,
00096                               const SMDS_MeshNode * n78,
00097                               const SMDS_MeshNode * n85, 
00098                               const SMDS_MeshNode * n15,
00099                               const SMDS_MeshNode * n26,
00100                               const SMDS_MeshNode * n37,
00101                               const SMDS_MeshNode * n48);
00102 
00103   virtual SMDSAbs_EntityType   GetEntityType() const;
00104   virtual bool IsQuadratic() const { return true; }
00105 
00106   virtual bool IsMediumNode(const SMDS_MeshNode* node) const;
00107 
00108   bool ChangeNodes(const SMDS_MeshNode* nodes[],
00109                    const int            nbNodes);
00110 
00111   virtual int NbNodes() const;
00112   virtual int NbEdges() const;
00113   virtual int NbFaces() const;
00114 
00115   virtual void Print (std::ostream & OS) const;
00116 
00122   virtual const SMDS_MeshNode* GetNode(const int ind) const;
00123 
00124  protected:
00125   virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const;
00126 
00127  private:
00128   std::vector<const SMDS_MeshNode *> myNodes;
00129 };
00130 
00131 #endif