Version: 8.3.0
SMDS_MeshIDFactory.hxx
Go to the documentation of this file.
1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
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, or (at your option) any later version.
10 //
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.
15 //
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
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 
23 // SMESH SMDS : implementaion of Salome mesh data structure
24 // File : SMDS_MeshIDFactory.hxx
25 // Module : SMESH
26 //
27 #ifndef _SMDS_MeshIDFactory_HeaderFile
28 #define _SMDS_MeshIDFactory_HeaderFile
29 
30 #include "SMESH_SMDS.hxx"
31 
32 #include "SMDS_MeshObject.hxx"
33 #include <set>
34 
35 class SMDS_Mesh;
36 
37 class SMDS_EXPORT SMDS_MeshIDFactory:public SMDS_MeshObject
38 {
39 public:
40  int GetFreeID();
41  virtual void ReleaseID(int ID, int vtkId = -1);
42  virtual void Clear();
43 
44  void SetMesh(SMDS_Mesh *mesh);
45  SMDS_Mesh* GetMesh();
46  inline bool isPoolIdEmpty() { return myPoolOfID.empty(); };
47  virtual void emptyPool(int maxId);
48  inline void adjustMaxId(int ID) { if (ID > myMaxID) myMaxID = ID;};
49 protected:
50  SMDS_MeshIDFactory();
51  int myMaxID;
52  std::set<int> myPoolOfID;
53  SMDS_Mesh *myMesh;
54 };
55 
56 #endif