X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Fvehicle.h;h=c58df764917c0ea6c4cefb20006f756d3a2f19db;hb=6968273080fa2a1cbcfc506610d5f249299611e9;hp=149adda5d55e931ab6f92a6a83be383e510c8caf;hpb=9ddcd066e37e4c72685817c042c30897786ece05;p=r2c2.git

diff --git a/source/libmarklin/vehicle.h b/source/libmarklin/vehicle.h
index 149adda..c58df76 100644
--- a/source/libmarklin/vehicle.h
+++ b/source/libmarklin/vehicle.h
@@ -55,6 +55,13 @@ public:
 
 	const VehicleType &get_type() const { return type; }
 
+	void attach_back(Vehicle &);
+	void attach_front(Vehicle &);
+	void detach_back();
+	void detach_front();
+	Vehicle *get_next() const { return next; }
+	Vehicle *get_previous() const { return prev; }
+
 	void place(Track *, unsigned, float, PlaceMode = CENTER);
 	void advance(float);
 	Track *get_track() const { return track_pos.track; }
@@ -64,7 +71,14 @@ public:
 	float get_direction() const { return direction; }
 private:
 	void update_position();
-	TrackPoint get_position(float, float, const TrackPosition &);
+	void update_position_from(const Vehicle &);
+	void propagate_position();
+	void propagate_forward();
+	void propagate_backward();
+
+	void adjust_for_distance(TrackPosition &, TrackPosition &, float, float = 0.5) const;
+	TrackPoint get_point(const Point &, const Point &, float = 0.5) const;
+	TrackPoint get_point(const TrackPosition &, float, float = 0.5) const;
 };
 
 } // namespace Marklin