public void Add(TrackWaypoint wp) { x_min = Math.Min(wp.X, x_min); x_max = Math.Max(wp.X, x_max); y_min = Math.Min(wp.Z, y_min); y_max = Math.Max(wp.Z, y_max); if (wp.Route == TrackRoute.MAIN) { Racetrack.Add(wp); } if (wp.Route == TrackRoute.PITLANE) { Pitlane.Add(wp); } }