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                 unsigned track_ep;
  20                 Block    *link;
  21                 unsigned routes;
  22
  23                 Endpoint(Track *, unsigned);
  24         };
  25
  26 private:
  27         TrafficManager &trfc_mgr;
  28         unsigned       id;
  29         unsigned       sensor_id;
  30         std::set<Track *>     tracks;
  31         std::vector<Endpoint> endpoints;
  32         const Train    *train;
  33
  34 public:
  35         Block(TrafficManager &, Track &);
  36         unsigned get_sensor_id() const { return sensor_id; }
  37         const std::set<Track *> &get_tracks() const { return tracks; }
  38         const std::vector<Endpoint> &get_endpoints() const { return endpoints; }
  39         int get_endpoint_by_link(const Block &) const;
  40         int traverse(unsigned) const;
  41         void check_link(Block &);
  42         Block *get_link(unsigned) const;
  43         bool reserve(const Train *);
  44         void print_debug();
  45 private:
  46         void find_routes(Track &, unsigned, unsigned, std::set<Track *> &);
  47
  48         static unsigned next_id;
  49 };
  50 typedef std::list<Block *> BlockSeq;
  51
  52 } // namespace Marklin
  53
  54 #endif