X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_MeshNodeIDFactory.cxx;h=7de1ea56ee1fe71fedc10302947c8de6824934f8;hp=27af9b907b1ea3f17a2eb30ec34f0cd8fa14cfc7;hb=1821a9c35f90be93d3d55b1e1db9114902eaf6f8;hpb=bef9beee88cac57394b8dc3bc914381c1a2fff83

diff --git a/src/SMDS/SMDS_MeshNodeIDFactory.cxx b/src/SMDS/SMDS_MeshNodeIDFactory.cxx
index 27af9b907..7de1ea56e 100644
--- a/src/SMDS/SMDS_MeshNodeIDFactory.cxx
+++ b/src/SMDS/SMDS_MeshNodeIDFactory.cxx
@@ -1,18 +1,149 @@
-using namespace std;
-// File:	SMDS_MeshNodeIDFactory.cxx
-// Created:	Tue May  7 16:58:57 2002
-// Author:	Jean-Michel BOULCOURT
-//		<jmb@localhost.localdomain>
+// Copyright (C) 2007-2014  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
+//
+//  File   : SMDS_MeshNodeIDFactory.cxx
+//  Author : Jean-Michel BOULCOURT
+//  Module : SMESH
+//
+#ifdef _MSC_VER
+#pragma warning(disable:4786)
+#endif
+
+#include "SMDS_MeshNodeIDFactory.hxx"
+#include "SMDS_MeshElement.hxx"
+#include "SMDS_Mesh.hxx"
 
+#include <vtkUnstructuredGrid.h>
+#include <vtkCellType.h>
 
-#include "SMDS_MeshNodeIDFactory.ixx"
+using namespace std;
 
 //=======================================================================
 //function : SMDS_MeshNodeIDFactory
 //purpose  : 
 //=======================================================================
+SMDS_MeshNodeIDFactory::SMDS_MeshNodeIDFactory() :
+  SMDS_MeshIDFactory(), myMin(0), myMax(0)
+{
+}
+
+//=======================================================================
+//function : BindID
+//purpose  : 
+//=======================================================================
+bool SMDS_MeshNodeIDFactory::BindID(int ID, SMDS_MeshElement * elem)
+{
+  updateMinMax(ID);
+  return true;
+}
+
+//=======================================================================
+//function : MeshElement
+//purpose  : 
+//=======================================================================
+SMDS_MeshElement* SMDS_MeshNodeIDFactory::MeshElement(int ID)
+{
+  // commented since myMax can be 0 after ReleaseID()
+//   if ((ID < 1) || (ID > myMax))
+//     return NULL;
+  const SMDS_MeshElement* elem = GetMesh()->FindNode(ID);
+  return (SMDS_MeshElement*) (elem);
+}
+
+//=======================================================================
+//function : GetFreeID
+//purpose  : 
+//=======================================================================
+int SMDS_MeshNodeIDFactory::GetFreeID()
+{
+  int ID;
+  do {
+    ID = SMDS_MeshIDFactory::GetFreeID();
+  } while ( MeshElement( ID ));
+  return ID;
+}
 
-SMDS_MeshNodeIDFactory::SMDS_MeshNodeIDFactory() : SMDS_MeshIDFactory()
+//=======================================================================
+//function : ReleaseID
+//purpose  : 
+//=======================================================================
+void SMDS_MeshNodeIDFactory::ReleaseID(const int ID, int vtkId)
 {
+  SMDS_MeshIDFactory::ReleaseID(ID);
+  myMesh->setMyModified();
+  if (ID == myMax)
+    myMax = 0; // --- force updateMinMax
+  if (ID == myMin)
+    myMax = 0; // --- force updateMinMax
 }
 
+//=======================================================================
+//function : GetMaxID
+//purpose  : 
+//=======================================================================
+
+int SMDS_MeshNodeIDFactory::GetMaxID() const
+{
+  if (myMax == 0)
+    updateMinMax();
+  return myMax;
+}
+
+//=======================================================================
+//function : GetMinID
+//purpose  : 
+//=======================================================================
+
+int SMDS_MeshNodeIDFactory::GetMinID() const
+{
+  if (myMax == 0)
+    updateMinMax();
+  return myMin;
+}
+
+//=======================================================================
+//function : updateMinMax
+//purpose  : 
+//=======================================================================
+
+void SMDS_MeshNodeIDFactory::updateMinMax() const
+{
+  myMesh->updateNodeMinMax();
+  myMin = myMesh->MinNodeID();
+  myMax = myMesh->MaxNodeID();
+}
+
+SMDS_ElemIteratorPtr SMDS_MeshNodeIDFactory::elementsIterator() const
+{
+  return myMesh->elementsIterator(SMDSAbs_Node);
+}
+
+void SMDS_MeshNodeIDFactory::Clear()
+{
+  myMin = myMax = 0;
+  SMDS_MeshIDFactory::Clear();
+}
+
+void SMDS_MeshNodeIDFactory::emptyPool(int maxId)
+{
+  SMDS_MeshIDFactory::emptyPool(maxId);
+  myMax = maxId;
+}