smesh/src/SMDS/SMDS_MeshElementIDFactory.hxx

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// 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,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
//
// File : SMDS_MeshElementIDFactory.hxx
// Module : SMESH
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#ifndef _SMDS_MeshElementIDFactory_HeaderFile
#define _SMDS_MeshElementIDFactory_HeaderFile
#include "SMDS_MeshIDFactory.hxx"
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#include "SMDS_ElemIterator.hxx"
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#include <NCollection_DataMap.hxx>
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class SMDS_MeshElement;
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typedef NCollection_DataMap<int, SMDS_MeshElement *> SMDS_IdElementMap;
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class SMDS_MeshElementIDFactory:public SMDS_MeshIDFactory
{
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public:
SMDS_MeshElementIDFactory();
bool BindID(int ID, SMDS_MeshElement * elem);
SMDS_MeshElement * MeshElement(int ID);
virtual int GetFreeID();
virtual void ReleaseID(int ID);
int GetMaxID() const;
int GetMinID() const;
SMDS_ElemIteratorPtr elementsIterator() const;
private:
void updateMinMax() const;
void updateMinMax(int id) const
{
if (id > myMax) myMax = id;
if (id < myMin) myMin = id;
}
SMDS_IdElementMap myIDElements;
mutable int myMin, myMax;
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};
#endif