SALOME - SMESH
SMESHDS_SubMesh.hxx
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1 // Copyright (C) 2007-2008 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.
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 // SMESH SMESHDS : management of mesh data and SMESH document
23 // File : SMESHDS_SubMesh.hxx
24 // Module : SMESH
25 //
26 #ifndef _SMESHDS_SubMesh_HeaderFile
27 #define _SMESHDS_SubMesh_HeaderFile
28 
29 #include "SMESH_SMESHDS.hxx"
30 
31 #include "SMDS_Mesh.hxx"
32 #include <set>
33 
36 typedef boost::shared_ptr< SMESHDS_SubMeshIterator > SMESHDS_SubMeshIteratorPtr;
37 
39 {
40  public:
41 
42  bool IsComplexSubmesh() const { return !mySubMeshes.empty(); }
43 
44  // if !IsComplexSubmesh()
45  void AddElement(const SMDS_MeshElement * ME);
46  bool RemoveElement(const SMDS_MeshElement * ME, bool isElemDeleted); // ret true if ME was in
47  void AddNode(const SMDS_MeshNode * ME);
48  bool RemoveNode(const SMDS_MeshNode * ME, bool isNodeDeleted); // ret true if ME was in
49 
50  // if IsComplexSubmesh()
51  void AddSubMesh( const SMESHDS_SubMesh* theSubMesh );
52  bool RemoveSubMesh( const SMESHDS_SubMesh* theSubMesh );
53  bool ContainsSubMesh( const SMESHDS_SubMesh* theSubMesh ) const;
54  int NbSubMeshes() const { return mySubMeshes.size(); }
55  SMESHDS_SubMeshIteratorPtr GetSubMeshIterator() const;
56 
57  // for both types
58  int NbElements() const;
59  SMDS_ElemIteratorPtr GetElements() const;
60  int NbNodes() const;
61  SMDS_NodeIteratorPtr GetNodes() const;
62  bool Contains(const SMDS_MeshElement * ME) const; // check if elem or node is in
63 
64  // clear the contents
65  void Clear();
66 
67  private:
68 
69  typedef std::set<const SMDS_MeshElement*, TIDCompare > TElemSet;
70  TElemSet myElements, myNodes;
71 
72  std::set<const SMESHDS_SubMesh*> mySubMeshes;
73 };
74 #endif
boost::shared_ptr< SMDS_Iterator< const SMDS_MeshElement * > > SMDS_ElemIteratorPtr
boost::shared_ptr< SMESHDS_SubMeshIterator > SMESHDS_SubMeshIteratorPtr
bool IsComplexSubmesh() const
int NbSubMeshes() const
boost::shared_ptr< SMDS_Iterator< const SMDS_MeshNode * > > SMDS_NodeIteratorPtr
Abstract class for iterators.
Base class for elements.
SMDS_Iterator< const SMESHDS_SubMesh * > SMESHDS_SubMeshIterator
#define SMESHDS_EXPORT
std::set< const SMDS_MeshElement *, TIDCompare > TElemSet
std::set< const SMESHDS_SubMesh * > mySubMeshes