X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_Mesh_i.cxx;h=7649c27dec4e750f89380c9992c21de2b4c63c64;hb=80e28740d3fd1b3debb41e25c7fe515cc1305eef;hp=0e1a130f18f539dda5785094eeb6b1b2a76cdefc;hpb=bb40f7c1d3542da1ff59b6c3bface0574789dded;p=modules%2Fsmesh.git

diff --git a/src/SMESH_I/SMESH_Mesh_i.cxx b/src/SMESH_I/SMESH_Mesh_i.cxx
index 0e1a130f1..7649c27de 100644
--- a/src/SMESH_I/SMESH_Mesh_i.cxx
+++ b/src/SMESH_I/SMESH_Mesh_i.cxx
@@ -105,7 +105,7 @@ int SMESH_Mesh_i::_idGenerator = 0;
 
 SMESH_Mesh_i::SMESH_Mesh_i( PortableServer::POA_ptr thePOA,
                             SMESH_Gen_i*            gen_i,
-                            CORBA::Long studyId )
+                            CORBA::Long             studyId )
 : SALOME::GenericObj_i( thePOA )
 {
   MESSAGE("SMESH_Mesh_i");
@@ -1080,11 +1080,35 @@ void SMESH_Mesh_i::RemoveGroupWithContents( SMESH::SMESH_GroupBase_ptr theGroup
   if ( theGroup->_is_nil() )
     return;
 
+  vector<int> nodeIds; // to remove nodes becoming free
+  if ( !theGroup->IsEmpty() )
+  {
+    CORBA::Long elemID = theGroup->GetID( 1 );
+    int nbElemNodes = GetElemNbNodes( elemID );
+    if ( nbElemNodes > 0 )
+      nodeIds.reserve( theGroup->Size() * nbElemNodes );
+  }
+
   // Remove contents
   SMESH::SMESH_IDSource_var idSrc = SMESH::SMESH_IDSource::_narrow( theGroup );
   SMDS_ElemIteratorPtr     elemIt = GetElements( idSrc, theGroup->GetType() );
   while ( elemIt->more() )
-    _impl->GetMeshDS()->RemoveElement( elemIt->next() );
+  {
+    const SMDS_MeshElement* e = elemIt->next();
+
+    SMDS_ElemIteratorPtr nIt = e->nodesIterator();
+    while ( nIt->more() )
+      nodeIds.push_back( nIt->next()->GetID() );
+
+    _impl->GetMeshDS()->RemoveElement( e );
+  }
+
+  // Remove free nodes
+  if ( theGroup->GetType() != SMESH::NODE )
+    for ( size_t i = 0 ; i < nodeIds.size(); ++i )
+      if ( const SMDS_MeshNode* n = _impl->GetMeshDS()->FindNode( nodeIds[i] ))
+        if ( n->NbInverseElements() == 0 )
+          _impl->GetMeshDS()->RemoveFreeNode( n, /*sm=*/0 );
 
   TPythonDump pyDump; // Supress dump from RemoveGroup()
 
@@ -6022,6 +6046,8 @@ SMESH_MeshPartDS::SMESH_MeshPartDS(SMESH::SMESH_IDSource_ptr meshPart):
     }
     myInfo = tmpInfo;
 
+    ShapeToMesh( _meshDS->ShapeToMesh() );
+
     _meshDS = 0; // to enforce iteration on _elements and _nodes
   }
 }