namespace R2C2 {
class Block;
-class Route;
+class Layout;
class Track;
-class Zone;
+class TrackChain;
+class TrainRouteMetric;
class TrainRouter: public TrainAI
{
};
sigc::signal<void, const Route *> signal_route_changed;
- sigc::signal<void> signal_arrived;
+ sigc::signal<void, const TrackChain *> signal_arrived;
+ sigc::signal<void, const TrackChain *> signal_waypoint_reached;
private:
+ struct Wait
+ {
+ Block *block;
+ Train *train;
+
+ Wait();
+ };
+
typedef std::list<const Route *> RouteList;
int priority;
RouteList routes;
- bool arriving;
- const Train *yielding_to;
+ unsigned arriving;
+ const TrackChain *destination;
+ std::vector<const TrackChain *> waypoints;
+ std::vector<TrainRouteMetric *> metrics;
+ std::list<Wait> waits;
+ Msp::Time::TimeDelta delay;
+
+ bool update_pending;
public:
TrainRouter(Train &);
+ ~TrainRouter();
void set_priority(int);
int get_priority() const { return priority; }
- void yield_to(const Train &);
bool set_route(const Route *);
- bool go_to(Track &);
- bool go_to(const Zone &);
+ bool add_route(const Route &);
+ void add_wait(Block &, Train *);
const Route *get_route() const;
+ void set_destination(const TrackChain &);
+ const TrackChain *get_destination() const { return destination; }
+ bool is_destination(Track &) const;
+ void add_waypoint(const TrackChain &);
+ unsigned get_n_waypoints() const { return waypoints.size(); }
+ bool is_waypoint(unsigned, Track &) const;
+ const TrainRouteMetric &get_metric(int = -1) const;
+ void set_departure_delay(const Msp::Time::TimeDelta &);
+ const Msp::Time::TimeDelta &get_departure_delay() const { return delay; }
+
virtual void message(const Message &);
- virtual void tick(const Msp::Time::TimeStamp &, const Msp::Time::TimeDelta &);
+ virtual void tick(const Msp::Time::TimeDelta &);
void save(std::list<Msp::DataFile::Statement> &) const;
void train_advanced(Block &);
const Route *get_route_for_block(const Block &) const;
+ void create_metrics();
Route *create_lead_route(Route *, const Route *);
bool advance_route(RouteList::iterator &, const Block &);
bool is_on_route(const Block &);
+
+ static void create_plans(Layout &);
};
} // namespace R2C2