source/libmarklin/block.h

   1 #ifndef MARKLIN_3D_BLOCK_H_
   2 #define MARKLIN_3D_BLOCK_H_
   3
   4 #include <list>
   5 #include <set>
   6 #include "track.h"
   7
   8 namespace Marklin {
   9
  10 class Train;
  11 class TrafficManager;
  12
  13 class Block
  14 {
  15 public:
  16         struct Endpoint
  17         {
  18                 Track *track;
  19                 const Track::Endpoint *track_ep;
  20                 Block  *link;
  21                 unsigned routes;
  22
  23                 Endpoint(Track *, const Track::Endpoint *);
  24         };
  25         typedef std::list<Endpoint> EndpointSeq;
  26
  27         Block(TrafficManager &, Track *);
  28         unsigned get_sensor_id() const { return sensor_id; }
  29         const TrackSet &get_tracks() const { return tracks; }
  30         const EndpointSeq &get_endpoints() const { return endpoints; }
  31         const Endpoint *get_endpoint_by_link(const Block *) const;
  32         const Endpoint *traverse(const Endpoint *) const;
  33         void check_link(Block &);
  34         bool reserve(const Train *);
  35         void print_debug();
  36 private:
  37         TrafficManager &trfc_mgr;
  38         unsigned       id;
  39         unsigned       sensor_id;
  40         TrackSet       tracks;
  41         EndpointSeq    endpoints;
  42         const Train    *train;
  43
  44         void find_routes(Track *, const Track::Endpoint *, unsigned, TrackSet &);
  45
  46         static unsigned next_id;
  47 };
  48 typedef std::list<Block *> BlockSeq;
  49
  50 } // namespace Marklin
  51
  52 #endif