X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrainrouter.h;h=589c7297d648858472026be5ef8b42dc1459f948;hb=d284c154438ffec9f0feb6b8dc4d9aa77ae13e24;hp=27307e7849a885569b358d8bb8f2bcff49f4ac80;hpb=6eba064c477836843a2647d777e95823a96dda43;p=r2c2.git

diff --git a/source/libr2c2/trainrouter.h b/source/libr2c2/trainrouter.h
index 27307e7..589c729 100644
--- a/source/libr2c2/trainrouter.h
+++ b/source/libr2c2/trainrouter.h
@@ -40,6 +40,13 @@ public:
 private:
 	typedef std::list<const Route *> RouteList;
 
+	enum ArrivalState
+	{
+		ON_THE_WAY,
+		RESERVED_TO_END,
+		ARRIVED
+	};
+
 public:
 	sigc::signal<void, const Route *> signal_route_changed;
 	sigc::signal<void, const TrackChain *> signal_arrived;
@@ -49,7 +56,7 @@ private:
 	int priority;
 	RouteList routes;
 	RouteList::iterator reserving_route;
-	unsigned arriving;
+	ArrivalState arrival;
 	const TrackChain *destination;
 	std::vector<const TrackChain *> waypoints;
 	bool destination_changed;