+++ /dev/null
-// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
-//
-// Copyright (C) 2003-2007 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, or (at your option) any later version.
-//
-// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-
-// SMESH SMDS : implementation of Salome mesh data structure
-// File : SMDS_MeshIDFactory.cxx
-// Author : Jean-Michel BOULCOURT
-// Module : SMESH
-//
-#include "SMDS_MeshIDFactory.hxx"
-#include "SMDS_Mesh.hxx"
-#include "utilities.h"
-
-using namespace std;
-
-//=======================================================================
-//function : SMDS_MeshIDFactory
-//purpose :
-//=======================================================================
-
-SMDS_MeshIDFactory::SMDS_MeshIDFactory():myMaxID(0), myMesh(0)
-{
-}
-
-int SMDS_MeshIDFactory::GetFreeID()
-{
- int newid;
- if (myPoolOfID.empty())
- {
- newid = ++myMaxID;
- }
- else
- {
- set<int>::iterator i = myPoolOfID.begin();
- newid = *i;
- myPoolOfID.erase( i );
- }
- return newid;
-}
-
-//=======================================================================
-//function : ReleaseID
-//purpose :
-//=======================================================================
-void SMDS_MeshIDFactory::ReleaseID(int ID, int vtkId)
-{
- if ( ID > 0 )
- {
- if ( ID < myMaxID )
- {
- myPoolOfID.insert(ID);
- }
- else if ( ID == myMaxID )
- {
- --myMaxID;
- if ( !myPoolOfID.empty() ) // assure that myMaxID is not in myPoolOfID
- {
- set<int>::iterator i = --myPoolOfID.end();
- while ( i != myPoolOfID.begin() && myMaxID == *i ) {
- --myMaxID; --i;
- }
- if ( myMaxID == *i ) {
- --myMaxID; // begin of myPoolOfID reached
- myPoolOfID.clear();
- }
- else if ( myMaxID < ID-1 ) {
- myPoolOfID.erase( ++i, myPoolOfID.end() );
- }
- }
- }
- }
-}
-
-void SMDS_MeshIDFactory::Clear()
-{
- myMaxID = 0;
- myPoolOfID.clear();
-}
-
-void SMDS_MeshIDFactory::SetMesh(SMDS_Mesh *mesh)
-{
- myMesh = mesh;
-}
-
-SMDS_Mesh* SMDS_MeshIDFactory::GetMesh()
-{
- return myMesh;
-}
-
-void SMDS_MeshIDFactory::emptyPool(int maxId)
-{
- myMaxID = maxId;
- myPoolOfID.clear();
-}
-
