1 // Copyright (C) 2007-2016 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 : implementaion of Salome mesh data structure
24 // File : SMDS_PolyhedralVolumeOfNodes.hxx
27 #ifndef _SMDS_PolyhedralVolumeOfNodes_HeaderFile
28 #define _SMDS_PolyhedralVolumeOfNodes_HeaderFile
30 #include "SMESH_SMDS.hxx"
32 #include "SMDS_VolumeOfNodes.hxx"
34 class SMDS_EXPORT SMDS_PolyhedralVolumeOfNodes:public SMDS_VolumeOfNodes
37 SMDS_PolyhedralVolumeOfNodes (std::vector<const SMDS_MeshNode *> nodes,
38 std::vector<int> quantities);
40 //virtual ~SMDS_PolyhedralVolumeOfNodes();
42 virtual SMDSAbs_ElementType GetType() const;
43 virtual SMDSAbs_EntityType GetEntityType() const { return SMDSEntity_Polyhedra; }
44 virtual bool IsPoly() const { return true; };
46 bool ChangeNodes (const std::vector<const SMDS_MeshNode *> & nodes,
47 const std::vector<int> & quantities);
49 virtual int NbNodes() const;
50 virtual int NbEdges() const;
51 virtual int NbFaces() const;
53 int NbFaceNodes (const int face_ind) const;
54 // 1 <= face_ind <= NbFaces()
56 const SMDS_MeshNode* GetFaceNode (const int face_ind, const int node_ind) const;
57 // 1 <= face_ind <= NbFaces()
58 // 1 <= node_ind <= NbFaceNodes()
60 const std::vector<int> & GetQuanities() const { return myQuantities; }
62 virtual void Print (std::ostream & OS) const;
65 * \brief Return node by its index
67 virtual const SMDS_MeshNode* GetNode(const int ind) const;
70 * \brief Return iterator on unique nodes
72 SMDS_ElemIteratorPtr uniqueNodesIterator() const;
74 * \brief Return nb of unique nodes
76 int NbUniqueNodes() const { return myNbNodes; }
79 SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const;
83 bool ChangeNodes (const SMDS_MeshNode* nodes[],
87 std::vector<const SMDS_MeshNode *> myNodesByFaces;
88 std::vector<int> myQuantities;