@ Pure public static double getPreferredLaneWidth ( ) { final Preferences prefs = Preferences . userNodeForPackage ( RoadNetworkConstants . class ) ; if ( prefs != null ) { return prefs . getDouble ( "LANE_WIDTH" , DEFAULT_LANE_WIDTH ) ; //$NON-NLS-1$ } return DEFAULT_LANE_WIDTH ; }
Replies the preferred width of a lane for a road segment .