def update(fn, l2d):
# simulate data[from serial within +-5 of last datapoint
sonar = ping.distance_Ff()
dy = sonar
# add new point to deque
line.append(line[MAX_X - 1] + dy)
# set the l2d to the new line coords
# args are ([x-coords],[y-coords])
l2d.set_data(range(-MAX_X / 2, MAX_X / 2), line)
def read_all():
front = ping.distance_Ff()
rear = ping.distance_Fb()
left = ping.distance_Fl()
right = ping.distance_Fr()
return front, left, right, rear
print(front, left, right, rear)
def update(fn, l2d):
# simulate data[from serial within +-5 of last datapoint
sonar = ping.distance_Ff()
dy = sonar
# add new point to deque
line.append(line[MAX_X - 1] + dy)
# set the l2d to the new line coords
# args are ([x-coords],[y-coords])
l2d.set_data(range(-MAX_X / 2, MAX_X / 2), line)
def read_all(): front=ping.distance_Ff() rear=ping.distance_Fb() left=ping.distance_Fl() right=ping.distance_Fr() return front,left,right,rear print(front,left,right,rear)