X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_subMesh_i.cxx;h=ac64d86ad9ef83f867a07c05297571559956d147;hb=bd39d7c3ed2581f5b6eaf6dca1cb581f767c8f50;hp=3dab3db5b2731fac89f3d37d86171ffcbd37c607;hpb=bd8f1aee7c78f7d2eb82bd4fec5e08c9e3d280ce;p=modules%2Fsmesh.git

diff --git a/src/SMESH_I/SMESH_subMesh_i.cxx b/src/SMESH_I/SMESH_subMesh_i.cxx
index 3dab3db5b..ac64d86ad 100644
--- a/src/SMESH_I/SMESH_subMesh_i.cxx
+++ b/src/SMESH_I/SMESH_subMesh_i.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// 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
@@ -6,7 +6,7 @@
 // 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.
+// 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
@@ -207,53 +207,30 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfNodes(CORBA::Boolean all)
   ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
   SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS();
 
-  set<int> nodeIds;
-
-  // nodes are bound to shell instead of solid
-  TListOfSubMeshes smList;
-  if ( all && getSubMeshes( aSubMesh, smList ))
+  if ( aSubMeshDS && aSubMeshDS->IsComplexSubmesh() )
   {
-    TListOfSubMeshes::iterator sm = smList.begin();
-    for ( ; sm != smList.end(); ++sm )
-    {
-      SMDS_ElemIteratorPtr eIt = (*sm)->GetElements();
-      if ( eIt->more() ) {
-        while ( eIt->more() ) {
-          const SMDS_MeshElement* anElem = eIt->next();
-          SMDS_ElemIteratorPtr nIt = anElem->nodesIterator();
-          while ( nIt->more() )
-            nodeIds.insert( nIt->next()->GetID() );
-        }
-      } else {
-        SMDS_NodeIteratorPtr nIt = (*sm)->GetNodes();
-        while ( nIt->more() )
-          nodeIds.insert( nIt->next()->GetID() );
-      }      
-    }
-    return nodeIds.size();
+    // sub-mesh on a geom group, always return all nodes
+    return aSubMeshDS->NbNodes();
   }
-
-  if ( aSubMeshDS == NULL )
-    return 0;
-
-  if ( all ) { // all nodes of submesh elements
-    SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements();
-    if ( eIt->more() ) {
-      while ( eIt->more() ) {
-        const SMDS_MeshElement* anElem = eIt->next();
-        SMDS_ElemIteratorPtr nIt = anElem->nodesIterator();
-        while ( nIt->more() )
-          nodeIds.insert( nIt->next()->GetID() );
-      }
-    } else {
-      SMDS_NodeIteratorPtr nIt = aSubMeshDS->GetNodes();
-      while ( nIt->more() )
-        nodeIds.insert( nIt->next()->GetID() );
+  if ( aSubMeshDS && !all )
+  {
+    // return anything we have
+    return aSubMeshDS->NbNodes();
+  }
+  if ( all ) // get nodes from aSubMesh and all child sub-meshes
+  {
+    int nbNodes = 0;
+    SMESH_subMeshIteratorPtr smIt = aSubMesh->getDependsOnIterator( /*includeSelf=*/true );
+    while ( smIt->more() )
+    {
+      aSubMesh = smIt->next();
+      if (( aSubMeshDS = aSubMesh->GetSubMeshDS() ))
+        nbNodes += aSubMeshDS->NbNodes();
     }
-    return nodeIds.size();
+    return nbNodes;
   }
 
-  return aSubMeshDS->NbNodes();
+  return aSubMeshDS ? aSubMeshDS->NbNodes() : 0;
 }
 
 //=============================================================================
@@ -485,30 +462,6 @@ GEOM::GEOM_Object_ptr SMESH_subMesh_i::GetSubShape()
   return aShapeObj._retn();
 }
 
-//=============================================================================
-/*!
- *  
- */
-//=============================================================================
-SALOME_MED::FAMILY_ptr SMESH_subMesh_i::GetFamily()
-  throw (SALOME::SALOME_Exception)
-{
-  Unexpect aCatch(SALOME_SalomeException);
-  if ( _preMeshInfo )
-    _preMeshInfo->FullLoadFromFile();
-  SALOME_MED::MESH_var MEDMesh = GetFather()->GetMEDMesh();
-
-  SALOME_MED::Family_array_var families = 
-    MEDMesh->getFamilies(SALOME_MED::MED_NODE);
-    
-  for ( int i = 0; i < families->length(); i++ ) {
-    if ( families[i]->getIdentifier() == ( _localId ) )
-      return families[i];
-  }
-  
-  return SALOME_MED::FAMILY::_nil();
-}
-
 //=============================================================================
 /*!
  *  
@@ -532,14 +485,13 @@ SMESH::ElementType SMESH_subMesh_i::GetElementType( const CORBA::Long id, const
   return GetFather()->GetElementType( id, iselem );
 }
 
-
 //=============================================================================
-/*!
- * Returns statistic of mesh elements
- * Result array of number enityties
- * Inherited from SMESH_IDSource
+/*
+ * Returns number of mesh elements of each \a EntityType
+ * @return array of number of elements per \a EntityType
  */
 //=============================================================================
+
 SMESH::long_array* SMESH_subMesh_i::GetMeshInfo()
 {
   if ( _preMeshInfo )
@@ -564,6 +516,37 @@ SMESH::long_array* SMESH_subMesh_i::GetMeshInfo()
   return aRes._retn();
 }
 
+//=======================================================================
+/*
+ * Returns number of mesh elements of each \a ElementType
+ */
+//=======================================================================
+
+SMESH::long_array* SMESH_subMesh_i::GetNbElementsByType()
+{
+  SMESH::long_array_var aRes = new SMESH::long_array();
+  aRes->length(SMESH::NB_ELEMENT_TYPES);
+  for (int i = 0; i < SMESH::NB_ELEMENT_TYPES; i++)
+    if ( _preMeshInfo )
+      aRes[ i ] = _preMeshInfo->NbElements( SMDSAbs_ElementType( i ));
+    else
+      aRes[ i ] = 0;
+
+  if ( !_preMeshInfo )
+  {
+    aRes[ SMESH::NODE ] = GetNumberOfNodes(true);
+
+    ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+    if ( SMESHDS_SubMesh* smDS = aSubMesh->GetSubMeshDS() )
+    {
+      SMDS_ElemIteratorPtr eIt = smDS->GetElements();
+      if ( eIt->more() )
+        aRes[ eIt->next()->GetType() ] = smDS->NbElements();
+    }
+  }
+  return aRes._retn();  
+}
+
 
 //=======================================================================
 //function : GetTypes