X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Flayout.h;h=e06d4fb04f50d8ccb1e581a363e2dce18d13d91a;hb=065d35f5f86a5b9cda95736f59e63845e0bb6fa6;hp=c32795594bd253b43d03299e0dfe2e30f3b74d81;hpb=2910db1364914c0ab98a0f80250cc39137821577;p=r2c2.git

diff --git a/source/libr2c2/layout.h b/source/libr2c2/layout.h
index c327955..e06d4fb 100644
--- a/source/libr2c2/layout.h
+++ b/source/libr2c2/layout.h
@@ -1,22 +1,29 @@
 #ifndef LIBR2C2_LAYOUT_H_
 #define LIBR2C2_LAYOUT_H_
 
+#include <deque>
 #include <set>
 #include <sigc++/sigc++.h>
 #include <msp/datafile/objectloader.h>
+#include <msp/time/timedelta.h>
 #include <msp/time/timestamp.h>
-#include "block.h"
+#include "geometry.h"
+#include "sensor.h"
+#include "clock.h"
 
 namespace R2C2 {
 
 class ArticleNumber;
+class BeamGate;
+class Block;
 class Catalogue;
 class Driver;
+class Object;
 class Route;
 class Signal;
 class Track;
+class TrackChain;
 class Train;
-class Vector;
 class Vehicle;
 class Zone;
 
@@ -25,56 +32,78 @@ class Layout
 public:
 	class Loader: public Msp::DataFile::ObjectLoader<Layout>
 	{
-	private:
-		bool new_tracks;
-
 	public:
 		Loader(Layout &);
 	private:
-		virtual void finish();
+		void beamgate();
+		void clock();
 		void route();
-		void route(const std::string &);
-		void signal(ArticleNumber);
-		void track(unsigned);
-		void track(ArticleNumber);
-		void train(unsigned, unsigned, const std::string &);
-		void train(ArticleNumber, unsigned, const std::string &);
-		void turnout(unsigned, unsigned);
+		void signal(const std::string &);
+		void terrain(const std::string &);
+		void track(const std::string &);
+		void train(const std::string &, unsigned, const std::string &);
+		void turnout(unsigned);
+		void turnout2(unsigned, unsigned);
 		void zone();
 	};
 
-	typedef std::set<Zone *> ZoneSet;
+private:
+	template<typename B>
+	class Storage
+	{
+	private:
+		std::set<B *> base;
+		mutable std::list<Msp::Variant> caches;
+
+	public:
+		~Storage();
+
+		bool insert(B &);
+		bool erase(B &);
+
+		const std::set<B *> &get() const { return base; }
+
+		template<typename T>
+		const std::set<T *> &get() const;
+
+		template<typename T>
+		void del();
+	};
+
+	struct BlockReservation
+	{
+		Block *block;
+		Train *train;
+
+		BlockReservation(Block &, Train *);
+	};
+
+public:
 	typedef std::vector<Zone *> ZoneArray;
 
-	sigc::signal<void, Track &> signal_track_added;
-	sigc::signal<void, Track &> signal_track_removed;
-	sigc::signal<void, Signal &> signal_signal_added;
-	sigc::signal<void, Signal &> signal_signal_removed;
-	sigc::signal<void, Route &> signal_route_added;
-	sigc::signal<void, Route &> signal_route_removed;
-	sigc::signal<void, Zone &> signal_zone_added;
-	sigc::signal<void, Zone &> signal_zone_removed;
+	sigc::signal<void, Object &> signal_object_added;
+	sigc::signal<void, Object &> signal_object_removed;
+	sigc::signal<void, TrackChain &> signal_track_chain_added;
+	sigc::signal<void, TrackChain &> signal_track_chain_removed;
 	sigc::signal<void, Train &> signal_train_added;
 	sigc::signal<void, Train &> signal_train_removed;
-	sigc::signal<void, Vehicle &> signal_vehicle_added;
-	sigc::signal<void, Vehicle &> signal_vehicle_removed;
 	sigc::signal<void, Block &, Train *> signal_block_reserved;
-	sigc::signal<void, Block &, Block::State> signal_block_state_changed;
-	sigc::signal<void, const std::string &> signal_emergency;
+	sigc::signal<void, Sensor &, Sensor::State> signal_sensor_state_changed;
+	sigc::signal<void, Block *, const std::string &> signal_emergency;
 
 private:
 	Catalogue &catalogue;
 	Driver *driver;
+	Clock clock;
 	std::string base;
-	std::set<Track *> tracks;
-	std::set<Signal *> signals;
-	std::set<Route *> routes;
-	ZoneSet zones;
-	std::set<Block *> blocks;
+	Storage<Object> objects;
+	Storage<TrackChain> track_chains;
+	Storage<Sensor> sensors;
 	std::map<unsigned, Train *> trains;
-	std::set<Vehicle *> vehicles;
 	Msp::Time::TimeStamp last_tick;
-	unsigned next_turnout_id;
+	unsigned next_turnout_addr;
+	bool emitting_block_reserved;
+	std::deque<BlockReservation> block_reserve_queue;
 
 public:
 	Layout(Catalogue &, Driver * = 0);
@@ -83,60 +112,56 @@ public:
 	Catalogue &get_catalogue() const { return catalogue; }
 	bool has_driver() const { return driver; }
 	Driver &get_driver() const;
+	Clock &get_clock() { return clock; }
 	const std::string &get_base() const { return base; }
 
-	void add_track(Track &);
-	const std::set<Track *> &get_tracks() const { return tracks; }
-	Track *pick_track(const Vector &, const Vector &);
-	void remove_track(Track &);
-	unsigned allocate_turnout_id();
+	void add(Object &);
+	void add(Track &);
+	void add(TrackChain &);
+	void add(Block &);
+	void add(Sensor &);
+	void add(BeamGate &);
 
-	void add_signal(Signal &);
-	const std::set<Signal *> &get_signals() const { return signals; }
-	Signal *pick_signal(const Vector &, const Vector &);
-	void remove_signal(Signal &);
-
-	Object *pick_object(const Vector &, const Vector &);
+	template<typename T>
+	const std::set<T *> &get_all() const;
 
-private:
 	template<typename T>
-	static T *pick(const std::set<T *> &, const Vector &, const Vector &);
+	T *pick(const Ray &);
+
+	void remove(Object &);
+	void remove(Track &);
+	void remove(TrackChain &);
+	void remove(Sensor &);
+	void remove(BeamGate &);
+
+	unsigned allocate_turnout_address();
 
-public:
-	void add_block(Block &);
 	Block &get_block(unsigned) const;
-	const std::set<Block *> &get_blocks() const { return blocks; }
 	void create_blocks();
 	void create_blocks(Track &);
-	void remove_block(Block &);
 
-	void add_route(Route &);
-	const std::set<Route *> &get_routes() const { return routes; }
 	Route &get_route(const std::string &) const;
 	void update_routes();
-	void remove_route(Route &);
 
-	void add_zone(Zone &);
-	const ZoneSet &get_zones() const { return zones; }
 	ZoneArray get_zones(const std::string &) const;
 	Zone &get_zone(const std::string &, unsigned) const;
-	void remove_zone(Zone &);
 
 	void add_train(Train &);
 	Train &get_train(unsigned) const;
 	const std::map<unsigned, Train *> &get_trains() const { return trains; }
 	void remove_train(Train &);
 
-	void add_vehicle(Vehicle &);
-	void remove_vehicle(Vehicle &);
-
-	void tick();
-	void emergency(const std::string &);
+	void tick(float = 1.0f);
+private:
+	void step(const Msp::Time::TimeDelta &);
+public:
+	void emergency(Block *, const std::string &);
 
 	void save(const std::string &) const;
 	void save_dynamic(const std::string &) const;
 private:
-	void block_state_changed(Block &, Block::State);
+	void sensor_state_changed(Sensor &, Sensor::State);
+	void block_reserved(Block &, Train *);
 };
 
 } // namespace R2C2