def __init__(self):
#scan_size, scan_rate_hz, detection_angle_degrees, distance_no_detection_mm, detection_margin=0, offset_mm=0
Laser.__init__(self, 275, 2, 360, 10000, 0, 0)
def __init__(self):
Laser.__init__(self, SCAN_SIZE, 2, SCAN_SIZE, 60000)