SALOME - SMESH
SMDS_QuadraticVolumeOfNodes.hxx
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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