1 // Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMDS : implementation of Salome mesh data structure
24 // File : SMDS_MeshVolume.hxx
27 #ifndef _SMDS_VolumeOfNodes_HeaderFile
28 #define _SMDS_VolumeOfNodes_HeaderFile
30 #include "SMESH_SMDS.hxx"
32 #include "SMDS_CellOfNodes.hxx"
34 class SMDS_EXPORT SMDS_VolumeOfNodes: public SMDS_CellOfNodes
38 SMDS_VolumeOfNodes(const SMDS_MeshNode * node1,
39 const SMDS_MeshNode * node2,
40 const SMDS_MeshNode * node3,
41 const SMDS_MeshNode * node4);
42 SMDS_VolumeOfNodes(const SMDS_MeshNode * node1,
43 const SMDS_MeshNode * node2,
44 const SMDS_MeshNode * node3,
45 const SMDS_MeshNode * node4,
46 const SMDS_MeshNode * node5);
47 SMDS_VolumeOfNodes(const SMDS_MeshNode * node1,
48 const SMDS_MeshNode * node2,
49 const SMDS_MeshNode * node3,
50 const SMDS_MeshNode * node4,
51 const SMDS_MeshNode * node5,
52 const SMDS_MeshNode * node6);
53 SMDS_VolumeOfNodes(const SMDS_MeshNode * node1,
54 const SMDS_MeshNode * node2,
55 const SMDS_MeshNode * node3,
56 const SMDS_MeshNode * node4,
57 const SMDS_MeshNode * node5,
58 const SMDS_MeshNode * node6,
59 const SMDS_MeshNode * node7,
60 const SMDS_MeshNode * node8);
61 bool ChangeNodes(const SMDS_MeshNode* nodes[],
63 ~SMDS_VolumeOfNodes();
65 void Print(std::ostream & OS) const;
69 virtual SMDSAbs_ElementType GetType() const;
70 virtual SMDSAbs_EntityType GetEntityType() const;
71 virtual SMDSAbs_GeometryType GetGeomType() const;
73 virtual bool IsPoly() const { return false; }
74 virtual bool IsQuadratic() const { return false; }
76 * \brief Return node by its index
77 * \param ind - node index
78 * \retval const SMDS_MeshNode* - the node
80 virtual const SMDS_MeshNode* GetNode(const int ind) const;
82 virtual int NbCornerNodes() const { return NbNodes(); }
83 virtual int GetNodeIndex( const SMDS_MeshNode* node ) const;
85 virtual SMDS_ElemIteratorPtr nodesIterator() const;
86 virtual SMDS_NodeIteratorPtr nodeIterator() const;
90 const SMDS_MeshNode** myNodes;