X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Ftrack.h;h=34d484c9f67bc487b3fc15b4afcf9778b6dd0be7;hb=9ddcd066e37e4c72685817c042c30897786ece05;hp=b000e346bf0b4943fc96b5f66733c9c24f109a51;hpb=449fb5de95ddb2ac9da4bd72a1c12150505d5549;p=r2c2.git

diff --git a/source/libmarklin/track.h b/source/libmarklin/track.h
index b000e34..34d484c 100644
--- a/source/libmarklin/track.h
+++ b/source/libmarklin/track.h
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of the MSP Märklin suite
-Copyright © 2006-2009 Mikkosoft Productions, Mikko Rasa
+Copyright © 2006-2010  Mikkosoft Productions, Mikko Rasa
 Distributed under the GPL
 */
 
@@ -10,14 +10,16 @@ Distributed under the GPL
 
 #include <list>
 #include <set>
+#include <sigc++/trackable.h>
 #include <msp/datafile/loader.h>
 #include "geometry.h"
 
 namespace Marklin {
 
+class Layout;
 class TrackType;
 
-class Track
+class Track: public sigc::trackable
 {
 public:
 	class Loader: public Msp::DataFile::BasicLoader<Track>
@@ -26,9 +28,12 @@ public:
 		Loader(Track &);
 	private:
 		void position(float, float, float);
+		void sensor_id(unsigned);
+		void turnout_id(unsigned);
 	};
 
 private:
+	Layout &layout;
 	const TrackType &type;
 	Point pos;
 	float rot;
@@ -37,14 +42,15 @@ private:
 	unsigned turnout_id;
 	unsigned sensor_id;
 	std::vector<Track *> links;
+	unsigned active_path;
 
-	// Direct copying not allowed due to links.  See the copy() function.
 	Track(const Track &);
 	Track &operator=(const Track &);
 public:
-	Track(const TrackType &);
+	Track(Layout &, const TrackType &);
 	~Track();
 
+	Layout &get_layout() const { return layout; }
 	const TrackType &get_type() const { return type; }
 
 	void set_position(const Point &);
@@ -61,6 +67,8 @@ public:
 	void set_sensor_id(unsigned);
 	unsigned get_turnout_id() const { return turnout_id; }
 	unsigned get_sensor_id() const { return sensor_id; }
+	void set_active_path(unsigned);
+	unsigned get_active_path() const { return active_path; }
 
 	int get_endpoint_by_link(const Track &) const;
 	Point get_endpoint_position(unsigned) const;
@@ -71,16 +79,14 @@ public:
 	void break_links();
 	const std::vector<Track *> &get_links() const { return links; }
 	Track *get_link(unsigned) const;
-	int traverse(unsigned, unsigned) const;
-	Point get_point(unsigned, unsigned, float) const;
-
-	/**
-	Creates a copy of the track.  The new track will be almost identical, but
-	won't have any links to other tracks, nor a turnout or sensor id.
-	*/
-	Track *copy() const;
+	unsigned traverse(unsigned, unsigned) const;
+	unsigned traverse(unsigned) const;
+	TrackPoint get_point(unsigned, unsigned, float) const;
+	TrackPoint get_point(unsigned, float) const;
 
 	void save(std::list<Msp::DataFile::Statement> &) const;
+private:
+	void turnout_event(unsigned, bool);
 };
 
 } // namespace Marklin