#include <cstdlib>
#include <memory>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/serialization/list.hpp>
+#include <boost/serialization/string.hpp>
+
using namespace std;
using SMESH::TPythonDump;
using SMESH::TVar;
// store submesh order if any
const TListOfListOfInt& theOrderIds = myLocMesh.GetMeshOrder();
- if ( theOrderIds.size() ) {
+ const bool isNewOrederVersion = true; // old version saves ids, new one, entries
+ if ( !theOrderIds.empty() && !isNewOrederVersion ) { // keep old version for reference
char order_list[ 30 ];
strcpy( order_list, "Mesh Order" );
// count number of submesh ids
//
delete[] smIDs;
}
+ if ( !theOrderIds.empty() && isNewOrederVersion )
+ {
+ // convert ids to entries
+ std::list< std::list< std::string > > orderEntryLists;
+ for ( const TListOfInt& idList : theOrderIds )
+ {
+ orderEntryLists.emplace_back();
+ std::list< std::string > & entryList = orderEntryLists.back();
+ for ( const int& id : idList )
+ {
+ const TopoDS_Shape& shape = mySMESHDSMesh->IndexToShape( id );
+ GEOM::GEOM_Object_var go = ShapeToGeomObject( shape );
+ SALOMEDS::SObject_var so = ObjectToSObject( go );
+ if ( !so->_is_nil() )
+ {
+ CORBA::String_var entry = so->GetID();
+ entryList.emplace_back( entry.in() );
+ }
+ }
+ }
+ // convert orderEntryLists to string
+ std::ostringstream ostream;
+ boost::archive::text_oarchive( ostream ) << orderEntryLists;
+ std::string orderEntryString = ostream.str();
+
+ // write HDF group
+ aSize[ 0 ] = orderEntryString.size() + 1;
+ aDataset = new HDFdataset( "MeshOrder_new", aTopGroup, HDF_STRING, aSize, 1 );
+ aDataset->CreateOnDisk();
+ aDataset->WriteOnDisk((char*) orderEntryString.data() );
+ aDataset->CloseOnDisk();
+ }
// groups root sub-branch
SALOMEDS::SObject_wrap myGroupsBranch;
}
// read Sub-Mesh ORDER if any
- if ( aTopGroup->ExistInternalObject( "Mesh Order" )) {
+ if ( aTopGroup->ExistInternalObject( "Mesh Order" )) { // old version keeps ids
aDataset = new HDFdataset( "Mesh Order", aTopGroup );
aDataset->OpenOnDisk();
size = aDataset->GetSize();
myNewMeshImpl->GetImpl().SetMeshOrder( anOrderIds );
delete [] smIDs;
}
+ if ( aTopGroup->ExistInternalObject( "MeshOrder_new" )) // new version keeps entries
+ {
+ aDataset = new HDFdataset( "MeshOrder_new", aTopGroup );
+ aDataset->OpenOnDisk();
+ size = aDataset->GetSize();
+ std::string dataString; dataString.resize( size );
+ aDataset->ReadFromDisk((char*) dataString.data() );
+ aDataset->CloseOnDisk();
+
+ std::istringstream istream( dataString.data() );
+ boost::archive::text_iarchive archive( istream );
+ std::list< std::list< std::string > > orderEntryLists;
+ try {
+ archive >> orderEntryLists;
+ }
+ catch (...) {}
+
+ TListOfListOfInt anOrderIds;
+ for ( const std::list< std::string >& entryList : orderEntryLists )
+ {
+ anOrderIds.emplace_back();
+ for ( const std::string & entry : entryList )
+ {
+ GEOM::GEOM_Object_var go = GetGeomObjectByEntry( entry );
+ TopoDS_Shape shape = GeomObjectToShape( go );
+ if ( SMESH_subMesh* sm = myNewMeshImpl->GetImpl().GetSubMesh( shape ))
+ anOrderIds.back().emplace_back( sm->GetId() );
+ }
+ }
+ myNewMeshImpl->GetImpl().SetMeshOrder( anOrderIds );
+ }
} // loop on meshes
// update hyps needing full mesh data restored (issue 20918)
}
}
}
- pd << ""; // prevent optimizing pd out
// creation of tree nodes for all data objects in the study
// to support tree representation customization and drag-n-drop: