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>
31 sigc::signal<void, const std::string &> signal_name_changed;
32 sigc::signal<void, unsigned> signal_target_speed_changed;
33 sigc::signal<void, const std::string &> signal_status_changed;
41 BlockRef(Block *s, unsigned e): block(s), entry(e) { }
44 TrafficManager &trfc_mgr;
47 std::list<BlockRef> cur_blocks;
48 std::list<BlockRef> rsv_blocks;
49 unsigned target_speed;
50 Msp::Time::TimeStamp try_reserve;
53 Msp::Time::TimeStamp last_entry_time;
55 unsigned travel_speed;
58 float speed_scale_weight;
61 unsigned cur_track_ep;
66 Train(TrafficManager &, Locomotive &);
68 void set_name(const std::string &);
69 void set_speed(unsigned);
70 void set_reverse(bool);
71 const std::string &get_name() const { return name; }
72 Locomotive &get_locomotive() const { return loco; }
73 unsigned get_target_speed() const { return target_speed; }
74 const std::string &get_status() const { return status; }
75 const Point &get_position() const { return pos; }
76 void place(Block *, unsigned);
77 bool free_block(Block *);
78 void tick(const Msp::Time::TimeStamp &, const Msp::Time::TimeDelta &);
79 void save(std::list<Msp::DataFile::Statement> &) const;
81 void locomotive_reverse_changed(bool);
82 void sensor_event(bool, Sensor *);
83 void turnout_route_changing(unsigned, Turnout *);
84 void turnout_route_changed(unsigned, Turnout *);
85 unsigned reserve_more();
87 void set_status(const std::string &);
88 void set_position(const Block::Endpoint &);
89 void release_reserved_blocks();
92 } // namespace Marklin