1 // Copyright (C) 2007-2010 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 #include "SMESH_SMDS.hxx"
27 #include "SMDS_Iterator.hxx"
28 #include "SMDS_MeshElement.hxx"
32 class SMDS_EXPORT SMDS_IteratorOfElements:public SMDS_ElemIterator
35 /////////////////////////////////////////////////////////////////////////////
36 /// Create an iterator which look for elements of type type which are linked
37 /// to the element element. it is the iterator to get connectivity of element
38 //////////////////////////////////////////////////////////////////////////////
39 SMDS_IteratorOfElements(const SMDS_MeshElement * element,
40 SMDSAbs_ElementType type,
41 const SMDS_ElemIteratorPtr& it);
43 const SMDS_MeshElement * next();
46 SMDS_ElemIteratorPtr t2Iterator;
47 SMDS_ElemIteratorPtr t1Iterator;
48 SMDSAbs_ElementType myType;
49 const SMDS_MeshElement * myProxyElement;
50 const SMDS_MeshElement * myElement;
51 bool myReverseIteration;
53 std::set<const SMDS_MeshElement*> alreadyReturnedElements;
54 std::set<const SMDS_MeshElement*>::iterator itAlreadyReturned;
56 const SMDS_MeshElement * subNext();