def conway_step():
for x in range(128): # loop over x coordinates
for y in range(32): # loop over y coordinates
# count number of neigbours
num_neighbours = (lcd.get(x - 1, y - 1) + lcd.get(x, y - 1) +
lcd.get(x + 1, y - 1) + lcd.get(x - 1, y) +
lcd.get(x + 1, y) + lcd.get(x + 1, y + 1) +
lcd.get(x, y + 1) + lcd.get(x - 1, y + 1))
# check if the centre cell is alive or not
self = lcd.get(x, y)
# apply the rules of life
if self and not (2 <= num_neighbours <= 3):
lcd.reset(x,
y) # not enough, or too many neighbours: cell dies
elif not self and num_neighbours == 3:
lcd.set(
x, y
) # exactly 3 neigbours around an empty cell: cell is born
def conway_step():
for x in range(128): # loop over x coordinates
for y in range(32): # loop over y coordinates
# count number of neigbours
num_neighbours = (lcd.get(x - 1, y - 1) +
lcd.get(x, y - 1) +
lcd.get(x + 1, y - 1) +
lcd.get(x - 1, y) +
lcd.get(x + 1, y) +
lcd.get(x + 1, y + 1) +
lcd.get(x, y + 1) +
lcd.get(x - 1, y + 1))
# check if the centre cell is alive or not
self = lcd.get(x, y)
# apply the rules of life
if self and not (2 <= num_neighbours <= 3):
lcd.reset(x, y) # not enough, or too many neighbours: cell dies
elif not self and num_neighbours == 3:
lcd.set(x, y) # exactly 3 neigbours around an empty cell: cell is born
def conway_rand():
lcd.clear() # clear the LCD
for x in range(128): # loop over x coordinates
for y in range(32): # loop over y coordinates
if pyb.rand() & 1: # get a 1-bit random number
lcd.set(x, y) # set the pixel randomly
def conway_rand():
lcd.clear() # clear the LCD
for x in range(128): # loop over x coordinates
for y in range(32): # loop over y coordinates
if pyb.rand() & 1: # get a 1-bit random number
lcd.set(x, y) # set the pixel randomly
