3 This file is part of the MSP Märklin suite
4 Copyright © 2006-2009 Mikkosoft Productions, Mikko Rasa
5 Distributed under the GPL
8 #ifndef LIBMARKLIN_TRAIN_H_
9 #define LIBMARKLIN_TRAIN_H_
11 #include <sigc++/signal.h>
12 #include <sigc++/trackable.h>
13 #include <msp/time/timestamp.h>
22 class Train: public sigc::trackable
25 class Loader: public Msp::DataFile::BasicLoader<Train>
30 void real_speed(unsigned, float, float);
33 sigc::signal<void, const std::string &> signal_name_changed;
34 sigc::signal<void, unsigned> signal_target_speed_changed;
35 sigc::signal<void, const std::string &> signal_status_changed;
43 BlockRef(Block *s, unsigned e): block(s), entry(e) { }
52 void add(float, float);
55 TrafficManager &trfc_mgr;
58 std::list<BlockRef> cur_blocks;
59 std::list<BlockRef> rsv_blocks;
60 unsigned target_speed;
61 Msp::Time::TimeStamp try_reserve;
64 Msp::Time::TimeStamp last_entry_time;
66 unsigned travel_speed;
68 std::vector<RealSpeed> real_speed;
71 unsigned cur_track_ep;
76 Train(TrafficManager &, Locomotive &);
78 void set_name(const std::string &);
79 void set_speed(unsigned);
80 void set_reverse(bool);
81 const std::string &get_name() const { return name; }
82 Locomotive &get_locomotive() const { return loco; }
83 unsigned get_target_speed() const { return target_speed; }
84 const std::string &get_status() const { return status; }
85 const Point &get_position() const { return pos; }
86 void place(Block *, unsigned);
87 bool free_block(Block *);
88 void tick(const Msp::Time::TimeStamp &, const Msp::Time::TimeDelta &);
89 void save(std::list<Msp::DataFile::Statement> &) const;
91 void locomotive_reverse_changed(bool);
92 void sensor_event(bool, Sensor *);
93 void turnout_route_changing(unsigned, Turnout *);
94 void turnout_route_changed(unsigned, Turnout *);
95 unsigned reserve_more();
97 float get_real_speed(unsigned) const;
98 unsigned find_speed(float) const;
99 void set_status(const std::string &);
100 void set_position(const Block::Endpoint &);
101 void release_reserved_blocks();
104 } // namespace Marklin