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SMDS_MeshElementIDFactory.hxx
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// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// SMESH SMDS : implementaion of Salome mesh data structure
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// File : SMDS_MeshElementIDFactory.hxx
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// Module : SMESH
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//
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#ifndef _SMDS_MeshElementIDFactory_HeaderFile
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#define _SMDS_MeshElementIDFactory_HeaderFile
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#include "
SMESH_SMDS.hxx
"
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#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_EXPORT
SMDS_MeshElementIDFactory
:
public
SMDS_MeshIDFactory
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{
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public
:
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SMDS_MeshElementIDFactory
();
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bool
BindID(
int
ID,
SMDS_MeshElement
* elem);
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SMDS_MeshElement
* MeshElement(
int
ID);
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virtual
int
GetFreeID
();
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virtual
void
ReleaseID
(
int
ID);
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int
GetMaxID()
const
;
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int
GetMinID()
const
;
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SMDS_ElemIteratorPtr
elementsIterator()
const
;
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virtual
void
Clear
();
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private
:
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void
updateMinMax()
const
;
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void
updateMinMax(
int
id
)
const
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{
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if
(
id
> myMax) myMax = id;
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if
(
id
< myMin) myMin = id;
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}
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SMDS_IdElementMap
myIDElements
;
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mutable
int
myMin
, myMax;
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};
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#endif
inc
SMDS_MeshElementIDFactory.hxx
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