The angle of the turn component of the maneuver. The angle increases clockwise and small values are used for going straight, i.e. a positive number means there is a right turn and a negative number is a left turn. Some maneuvers like Depart, Arrive and Roundabout pass doesn't have a well defined angle, so the value is omitted. Note: These attributes are only provided for the Navigate Edition. Gets the angle of the turn component of the maneuver. The value is in degrees and from -180 to 180.