1 files changed, 17 insertions, 5 deletions

diff --git a/src/game/base/racetrack.h b/src/game/base/racetrack.h
index 922a94f..80a5766 100644
--- a/src/game/base/racetrack.h
+++ b/src/game/base/racetrack.h
@@ -19,23 +19,34 @@ class CheckPoint;
 
 /* ---- class RaceTrack -------------------------------------------- */
 
+/// a race track entity
 class RaceTrack : public core::EntityDynamic {
 
 public:
-	typedef std::list<CheckPoint *>  CheckPoints ;
-
+	/// default constructor
 	RaceTrack();
+
+	/// default destructor
 	virtual ~RaceTrack();
 
+	/// list of racetrack checkpoints
+	typedef std::list<CheckPoint *>  CheckPoints ;
+
+	/// the player who activated the race
+	inline core::Player *player() { return track_player; }
+
+	/// add a checkpoint to the racetrack
 	void add_checkpoint(CheckPoint *checkpoint);
 
 	/// reset the race track
 	void reset();
 
-	virtual void frame(float elapsed);
-
-	inline core::Player *player() { return track_player; }
+	/// entity received a docking request
+	virtual void dock(core::Entity *entity);
 
+	/// run one time frame
+	virtual void frame(float elapsed);
+	
 private:
 	CheckPoints 		track_checkpoints;
 	core::Player		*track_player;
@@ -47,6 +58,7 @@ private:
 
 /* ---- class CheckPoint ------------------------------------------- */
 
+/// a checkpoint for the race track
 class CheckPoint : public core::EntityDynamic  {
 public:
 	CheckPoint(RaceTrack *parent);