Foundations of using physics simulation for trains

[r2c2.git] / source / libmarklin / train.h

diff --git a/source/libmarklin/train.h b/source/libmarklin/train.h
index 5a20bd01a4855fce7a330606838817b5caba6ba8..4289d3c0dd9b5b77e13224b8c8a01eb616771def 100644 (file)
--- a/source/libmarklin/train.h
+++ b/source/libmarklin/train.h
@@ -15,6 +15,7 @@ Distributed under the GPL
 
 namespace Marklin {
 
+class ControlModel;
 class LocoType;
 class Route;
 class Vehicle;
@@ -38,11 +39,10 @@ public:
        };
 
        sigc::signal<void, const std::string &> signal_name_changed;
-       sigc::signal<void, unsigned> signal_target_speed_changed;
-       sigc::signal<void, unsigned> signal_speed_changed;
-       sigc::signal<void, bool> signal_reverse_changed;
+       sigc::signal<void, const std::string &, float> signal_control_changed;
        sigc::signal<void, unsigned, bool> signal_function_changed;
        sigc::signal<void, const Route *> signal_route_changed;
+       sigc::signal<void> signal_arrived;
        sigc::signal<void, const std::string &> signal_status_changed;
 
 private:
@@ -72,8 +72,10 @@ private:
        std::list<BlockRef> cur_blocks;
        std::list<BlockRef> rsv_blocks;
        Block *pending_block;
-       unsigned target_speed;
+       ControlModel *control;
+       bool active;
        unsigned current_speed;
+       bool speed_changing;
        bool reverse;
        Msp::Time::TimeStamp stop_timeout;
        unsigned functions;
@@ -84,7 +86,6 @@ private:
 
        Msp::Time::TimeStamp last_entry_time;
        float travel_dist;
-       unsigned travel_speed;
        bool pure_speed;
        std::vector<RealSpeed> real_speed;
 
@@ -92,20 +93,21 @@ public:
        Train(Layout &, const LocoType &, unsigned);
        ~Train();
 
+       Layout &get_layout() const { return layout; }
        const LocoType &get_locomotive_type() const { return loco_type; }
        unsigned get_address() const { return address; }
        void set_name(const std::string &);
        const std::string &get_name() const { return name; }
+       ControlModel &get_control() const { return *control; }
 
        Vehicle &get_vehicle(unsigned);
        const Vehicle &get_vehicle(unsigned) const;
 
-       void set_speed(unsigned);
-       void set_reverse(bool);
+       void set_control(const std::string &, float);
+       void set_active(bool);
        void set_function(unsigned, bool);
-       unsigned get_target_speed() const { return target_speed; }
-       unsigned get_speed() const { return current_speed; }
-       bool get_reverse() const { return reverse; }
+       float get_control(const std::string &) const;
+       bool is_active() const { return active; }
        bool get_function(unsigned) const;
        unsigned get_functions() const { return functions; }
 
@@ -116,6 +118,7 @@ public:
        bool is_placed() const { return !cur_blocks.empty(); }
        bool free_block(Block &);
        int get_entry_to_block(Block &) const;
+       float get_reserved_distance() const;
 
        const std::string &get_status() const { return status; }
 
@@ -129,9 +132,9 @@ private:
        void turnout_event(unsigned, bool);
        void block_reserved(const Block &, const Train *);
        unsigned reserve_more();
-       void update_speed();
        float get_real_speed(unsigned) const;
        unsigned find_speed(float) const;
+       float get_travel_speed() const;
        void set_status(const std::string &);
        void release_blocks(std::list<BlockRef> &);
        void release_blocks(std::list<BlockRef> &, std::list<BlockRef>::iterator, std::list<BlockRef>::iterator);