1 // Copyright (C) 2007-2011 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.
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
25 #ifndef _SMDS_PolygonalFaceOfNodes_HeaderFile
26 #define _SMDS_PolygonalFaceOfNodes_HeaderFile
28 #include "SMESH_SMDS.hxx"
30 #include "SMDS_MeshFace.hxx"
31 //#include "SMDS_FaceOfNodes.hxx"
32 #include "SMDS_MeshNode.hxx"
33 #include "SMDS_Iterator.hxx"
37 //class SMDS_PolygonalFaceOfNodes:public SMDS_FaceOfNodes
38 class SMDS_EXPORT SMDS_PolygonalFaceOfNodes:public SMDS_MeshFace
41 SMDS_PolygonalFaceOfNodes (std::vector<const SMDS_MeshNode *> nodes);
43 virtual SMDSAbs_ElementType GetType() const;
44 virtual SMDSAbs_EntityType GetEntityType() const { return SMDSEntity_Polygon; }
45 virtual bool IsPoly() const { return true; };
47 bool ChangeNodes (std::vector<const SMDS_MeshNode *> nodes);
49 bool ChangeNodes (const SMDS_MeshNode* nodes[],
51 // to support the same interface, as SMDS_FaceOfNodes
53 virtual int NbNodes() const;
54 virtual int NbEdges() const;
55 virtual int NbFaces() const;
57 virtual void Print (std::ostream & OS) const;
60 * \brief Return node by its index
61 * \param ind - node index
62 * \retval const SMDS_MeshNode* - the node
64 virtual const SMDS_MeshNode* GetNode(const int ind) const;
67 virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const;
70 std::vector<const SMDS_MeshNode *> myNodes;