source/libmarklin/train.h

   1 #ifndef LIBMARKLIN_TRAIN_H_
   2 #define LIBMARKLIN_TRAIN_H_
   3
   4 #include <sigc++/trackable.h>
   5 #include "block.h"
   6
   7 namespace Marklin {
   8
   9 class Locomotive;
  10 class TrafficManager;
  11
  12 class Train: public sigc::trackable
  13 {
  14 public:
  15         Train(TrafficManager &, Locomotive &);
  16         const std::string &get_name() const { return name; }
  17         void set_speed(unsigned);
  18         void place(Block *, const Block::Endpoint *);
  19         bool free_block(Block *);
  20         void tick();
  21 private:
  22         struct BlockRef
  23         {
  24                 Block *block;
  25                 const Block::Endpoint *entry;
  26
  27                 BlockRef(Block *s, const Block::Endpoint *e): block(s), entry(e) { }
  28         };
  29         typedef std::list<BlockRef> BlockRefSeq;
  30
  31         TrafficManager &trfc_mgr;
  32         std::string name;
  33         Locomotive &loco;
  34         BlockRefSeq cur_blocks;
  35         BlockRefSeq rsv_blocks;
  36         unsigned target_speed;
  37
  38         void sensor_event(unsigned, bool);
  39         bool reserve_more();
  40 };
  41 typedef std::list<Train *> TrainSeq;
  42
  43 } // namespace Marklin
  44
  45 #endif