2003-07-10 16:13:42 +06:00
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// SMESH SMESHDS : management of mesh data and SMESH document
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//
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// Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : SMESH_SubMesh.cxx
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// Author : Yves FRICAUD, OCC
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// Module : SMESH
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// $Header:
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2003-05-19 19:25:06 +06:00
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2003-07-10 16:13:42 +06:00
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using namespace std;
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2003-05-19 19:25:06 +06:00
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#include "SMESHDS_SubMesh.ixx"
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#include "SMDS_MapIteratorOfExtendedMap.hxx"
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//=======================================================================
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//function : SMESHDS_SubMesh
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//purpose :
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//=======================================================================
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SMESHDS_SubMesh::SMESHDS_SubMesh(const Handle(SMDS_Mesh)& M) : myMesh(M)
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{
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myListOfEltIDIsUpdate = Standard_False;
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myListOfNodeIDIsUpdate = Standard_False;
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}
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//=======================================================================
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//function : AddElement
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//purpose :
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//=======================================================================
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void SMESHDS_SubMesh::AddElement (const Handle(SMDS_MeshElement)& ME)
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{
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myElements.Add(ME);
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myListOfEltIDIsUpdate = Standard_False;
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}
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//=======================================================================
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//function : RemoveElement
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//purpose :
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//=======================================================================
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void SMESHDS_SubMesh::RemoveElement(const Handle(SMDS_MeshElement)& ME)
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{
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myElements.Remove(ME);
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myListOfEltIDIsUpdate = Standard_False;
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}
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//=======================================================================
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//function : AddNode
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//purpose :
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//=======================================================================
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void SMESHDS_SubMesh::AddNode (const Handle(SMDS_MeshNode)& N)
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{
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myNodes.Add(N);
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myListOfNodeIDIsUpdate = Standard_False;
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}
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//=======================================================================
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//function : RemoveNode
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//purpose :
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//=======================================================================
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void SMESHDS_SubMesh::RemoveNode (const Handle(SMDS_MeshNode)& N)
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{
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myNodes.Remove(N);
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myListOfNodeIDIsUpdate = Standard_False;
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}
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//=======================================================================
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//function : NbElements
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//purpose :
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//=======================================================================
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Standard_Integer SMESHDS_SubMesh::NbElements()
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{
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return myElements.Extent();
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}
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//=======================================================================
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//function : GetElements
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//purpose :
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//=======================================================================
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const SMDS_MapOfMeshElement& SMESHDS_SubMesh::GetElements()
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{
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return myElements;
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}
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//=======================================================================
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//function : NbNodes
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//purpose :
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//=======================================================================
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Standard_Integer SMESHDS_SubMesh::NbNodes()
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{
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return myNodes.Extent();
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}
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//=======================================================================
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//function : GetNodes
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//purpose :
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//=======================================================================
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const SMDS_MapOfMeshElement& SMESHDS_SubMesh::GetNodes()
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{
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return myNodes;
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}
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//=======================================================================
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//function : GetIDElements
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//purpose :
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//=======================================================================
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const TColStd_ListOfInteger& SMESHDS_SubMesh::GetIDElements()
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{
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if (!myListOfEltIDIsUpdate) {
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myListOfEltID.Clear();
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for (SMDS_MapIteratorOfExtendedMap it(myElements); it.More(); it.Next()) {
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myListOfEltID.Append(it.Key()->GetID());
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}
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myListOfEltIDIsUpdate = Standard_True;
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}
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return myListOfEltID;
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}
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//=======================================================================
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//function : GetIDNodes
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//purpose :
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//=======================================================================
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const TColStd_ListOfInteger& SMESHDS_SubMesh::GetIDNodes()
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{
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if (!myListOfNodeIDIsUpdate) {
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myListOfNodeID.Clear();
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for (SMDS_MapIteratorOfExtendedMap it(myNodes); it.More(); it.Next()) {
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myListOfNodeID.Append(it.Key()->GetID());
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}
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myListOfNodeIDIsUpdate = Standard_True;
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}
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return myListOfNodeID;
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}
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