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53 lines
2.0 KiB
C++
53 lines
2.0 KiB
C++
// SMESH SMDS : implementaion of Salome mesh data structure
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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#include "SMDS_Iterator.hxx"
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#include "SMDS_MeshElement.hxx"
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#include <set>
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class SMDS_IteratorOfElements:public SMDS_ElemIterator
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{
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public:
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/////////////////////////////////////////////////////////////////////////////
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/// Create an iterator which look for elements of type type which are linked
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/// to the element element. it is the iterator to get connectivity of element
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//////////////////////////////////////////////////////////////////////////////
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SMDS_IteratorOfElements(const SMDS_MeshElement * element,
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SMDSAbs_ElementType type,
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const SMDS_ElemIteratorPtr& it);
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bool more();
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const SMDS_MeshElement * next();
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private:
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SMDS_ElemIteratorPtr t2Iterator;
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SMDS_ElemIteratorPtr t1Iterator;
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SMDSAbs_ElementType myType;
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const SMDS_MeshElement * myProxyElement;
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const SMDS_MeshElement * myElement;
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bool myReverseIteration;
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std::set<const SMDS_MeshElement*> alreadyReturnedElements;
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std::set<const SMDS_MeshElement*>::iterator itAlreadyReturned;
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bool subMore();
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const SMDS_MeshElement * subNext();
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};
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