1 #ifndef LIBR2C2_TRAINROUTER_H_
2 #define LIBR2C2_TRAINROUTER_H_
5 #include <msp/datafile/objectloader.h>
14 class TrainRouteMetric;
16 class TrainRouter: public TrainAI
19 class Loader: public Msp::DataFile::ObjectLoader<TrainRouter>
22 Loader(TrainRouter &);
24 void route(const std::string &);
27 sigc::signal<void, const Route *> signal_route_changed;
28 sigc::signal<void, const TrackChain *> signal_arrived;
29 sigc::signal<void, const TrackChain *> signal_waypoint_reached;
40 typedef std::list<const Route *> RouteList;
45 const TrackChain *destination;
46 std::vector<const TrackChain *> waypoints;
47 std::vector<TrainRouteMetric *> metrics;
48 std::list<Wait> waits;
49 Msp::Time::TimeDelta delay;
57 void set_priority(int);
58 int get_priority() const { return priority; }
60 bool set_route(const Route *);
61 bool add_route(const Route &);
62 void add_wait(Block &, Train *);
63 const Route *get_route() const;
65 void set_destination(const TrackChain &);
66 const TrackChain *get_destination() const { return destination; }
67 bool is_destination(Track &) const;
68 void add_waypoint(const TrackChain &);
69 unsigned get_n_waypoints() const { return waypoints.size(); }
70 bool is_waypoint(unsigned, Track &) const;
71 const TrainRouteMetric &get_metric(int = -1) const;
72 void set_departure_delay(const Msp::Time::TimeDelta &);
73 const Msp::Time::TimeDelta &get_departure_delay() const { return delay; }
75 virtual void message(const Message &);
76 virtual void tick(const Msp::Time::TimeDelta &);
78 void save(std::list<Msp::DataFile::Statement> &) const;
81 void block_reserved(Block &, Train *);
82 void train_advanced(Block &);
83 const Route *get_route_for_block(const Block &) const;
85 void create_metrics();
86 Route *create_lead_route(Route *, const Route *);
87 bool advance_route(RouteList::iterator &, const Block &);
88 bool is_on_route(const Block &);
90 static void create_plans(Layout &);