X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Froute.cpp;h=5ee30e033161030fa31a8f558f50e7f4a3b9aaea;hb=74f8c3beba5a6947a523119e3f26cf745725b511;hp=7458cc66e2eb87f57a08373d6dfc04041bc5680b;hpb=1124a98ce5e1edee1904eeec089976d446601afd;p=r2c2.git

diff --git a/source/libr2c2/route.cpp b/source/libr2c2/route.cpp
index 7458cc6..5ee30e0 100644
--- a/source/libr2c2/route.cpp
+++ b/source/libr2c2/route.cpp
@@ -215,10 +215,10 @@ int Route::get_turnout(unsigned id) const
 
 unsigned Route::get_path(Track &trk) const
 {
-	if(unsigned taddr = trk.get_turnout_address())
+	if(trk.get_type().is_turnout())
 	{
-		map<unsigned, int>::const_iterator i = turnouts.find(taddr);
-		if(i!=turnouts.end())
+		map<unsigned, int>::const_iterator i = turnouts.find(trk.get_turnout_address());
+		if(i!=turnouts.end() && i->second>=0)
 			return i->second;
 	}
 	return trk.get_active_path();
@@ -257,6 +257,11 @@ void Route::save(list<DataFile::Statement> &st) const
 		st.push_back((DataFile::Statement("turnout"), i->first, i->second));
 }
 
+DataFile::Statement Route::save_reference() const
+{
+	return (DataFile::Statement("route"), name);
+}
+
 Route *Route::find(const TrackIter &from, Track &to)
 {
 	return create_route(from, TrackMatch(to));