X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrainrouteplanner.h;h=215cbfd6c9b1660356c375d1d1bb6aa471f8b4d3;hb=b68d1d4f2be93a405170e7caca05760ca473dcc6;hp=d24c3dc6a2ae54903bd4f6dd731861f9e000e110;hpb=a1c3c054707fc65d497dd13da59b37a9ddb369cc;p=r2c2.git

diff --git a/source/libr2c2/trainrouteplanner.h b/source/libr2c2/trainrouteplanner.h
index d24c3dc..215cbfd 100644
--- a/source/libr2c2/trainrouteplanner.h
+++ b/source/libr2c2/trainrouteplanner.h
@@ -62,6 +62,7 @@ private:
 		TrainState state;
 		Msp::Time::TimeDelta delay;
 		int waypoint;
+		Msp::Time::TimeDelta remaining_estimate;
 		int blocked_by;
 
 		TrainRoutingState(TrainRoutingInfo &);
@@ -69,15 +70,17 @@ private:
 		~TrainRoutingState();
 
 		Msp::Time::TimeDelta get_time_to_next_track() const;
-		bool is_occupied(Track &) const;
+		bool is_occupying(Track &) const;
 		bool check_arrival();
 		void advance(float);
 		void advance_track(unsigned);
+		void update_estimate();
 	};
 
 	struct RoutingStep
 	{
 		Msp::Time::TimeDelta time;
+		Msp::Time::TimeDelta total_estimate;
 		std::vector<TrainRoutingState> trains;
 		const RoutingStep *prev;
 
@@ -90,6 +93,7 @@ private:
 		int get_occupant(Track &) const;
 		int find_next_train() const;
 		void advance(const Msp::Time::TimeDelta &);
+		void update_estimate();
 		bool is_viable() const;
 		bool is_goal() const;
 
@@ -98,12 +102,14 @@ private:
 
 	std::vector<TrainRoutingInfo> routed_trains;
 	std::list<RoutingStep> steps;
+	std::list<RoutingStep> queue;
 
 public:
 	TrainRoutePlanner(Layout &);
 
 	void plan();
 private:
+	const RoutingStep &get_step();
 	void add_steps(const RoutingStep &);
 	void create_routes(const RoutingStep &);
 };