def demo(): # pragma: no cover
"""Run the demo."""
if len(sys.argv) == 1:
runs = 5
else:
runs = int(sys.argv[1])
for i in range(0, runs + 1):
kwpbar.pbar(i, runs)
time.sleep(1)
kwpbar.erase_pbar()
def demo(): # pragma: no cover
"""Run the demo."""
if len(sys.argv) == 1:
runs = 5
else:
runs = int(sys.argv[1])
for i in range(0, runs + 1):
kwpbar.pbar(i, runs)
time.sleep(1)
kwpbar.erase_pbar()
# Find neighbors, in a very cheap way.
neighbors = [
(rownum-1, colnum),
(rownum+1, colnum),
(rownum, colnum-1),
(rownum, colnum+1),
(rownum-1, colnum-1),
(rownum+1, colnum+1),
(rownum-1, colnum+1),
(rownum+1, colnum-1)
]
# limit to numbers 0-100
neighbors = [(i, j) for i, j in neighbors if i in range(100) and j in range(100)]
neighbors_on = 0
for nR, nC in neighbors:
neighbors_on += NOW[nR][nC]
# Determine new status of the current cell.
if cell_on:
NEXT[rownum][colnum] = (neighbors_on == 2 or neighbors_on == 3)
else:
NEXT[rownum][colnum] = (neighbors_on == 3)
kwpbar.pbar((iteration * 100) + rownum, 100 * 100)
NOW = NEXT
# Part 2: four lights are stuck
NOW[0][0] = NOW[99][0] = NOW[0][99] = NOW[99][99] = True
kwpbar.erase_pbar()
print(numpy.count_nonzero(NOW))
def test_erasing():
"""Test progressbar erasing."""
kwpbar.pbar(2, 3)
kwpbar.erase_pbar()
