+SMESH::smIdType_array* SMESH_subMesh_i::GetIDs()
+{
+ return GetElementsId();
+}
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+SMESH::ElementType SMESH_subMesh_i::GetElementType( const SMESH::smIdType id, const bool iselem )
+{
+ if ( _preMeshInfo )
+ _preMeshInfo->FullLoadFromFile();
+ return GetFather()->GetElementType( id, iselem );
+}
+
+//=============================================================================
+/*
+ * Returns number of mesh elements of each \a EntityType
+ * @return array of number of elements per \a EntityType
+ */
+//=============================================================================
+
+SMESH::smIdType_array* SMESH_subMesh_i::GetMeshInfo()
+{
+ if ( _preMeshInfo )
+ return _preMeshInfo->GetMeshInfo();
+
+ SMESH::smIdType_array_var aRes = new SMESH::smIdType_array();
+ aRes->length(SMESH::Entity_Last);
+ for (int i = SMESH::Entity_Node; i < SMESH::Entity_Last; i++)
+ aRes[i] = 0;
+
+ // get number of nodes
+ aRes[ SMESH::Entity_Node ] = GetNumberOfNodes(true);
+
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+
+ // get statistic from child sub-meshes
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ) )
+ for ( TListOfSubMeshes::iterator sm = smList.begin(); sm != smList.end(); ++sm )
+ SMESH_Mesh_i::CollectMeshInfo( (*sm)->GetElements(), aRes );
+
+ return aRes._retn();
+}
+
+//=======================================================================
+/*
+ * Returns number of mesh elements of each \a ElementType
+ */
+//=======================================================================
+
+SMESH::smIdType_array* SMESH_subMesh_i::GetNbElementsByType()
+{
+ SMESH::smIdType_array_var aRes = new SMESH::smIdType_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];
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ))
+ {
+ TListOfSubMeshes::iterator smDS = smList.begin();
+ for ( ; smDS != smList.end(); ++smDS )
+ {
+ SMDS_ElemIteratorPtr eIt = (*smDS)->GetElements();
+ if ( eIt->more() )
+ aRes[ eIt->next()->GetType() ] = (*smDS)->NbElements();
+ }
+ }
+ }
+ return aRes._retn();
+}
+
+
+//=======================================================================
+//function : GetTypes
+//purpose : Returns types of elements it contains
+//=======================================================================
+
+SMESH::array_of_ElementType* SMESH_subMesh_i::GetTypes()