def test_rule_one(self):
"""
# Any live cell with fewer than two live neighbours dies.
# -->
"""
grid = set([(2, 2)])
new_grid = game_of_life.step(grid)
self.assertNotIn((2, 2), new_grid)
def test_rule_three(self):
"""
# Any live cell with more than three live neighbours dies.
# #
### --> # #
# #
"""
grid = set([(1, 0), (2, 0), (3, 0), (2, 1), (2, -1)])
new_grid = game_of_life.step(grid)
self.assertNotIn((2, 0), new_grid)
def test_rule_two(self):
"""
# Any live cell with two or three live neighbours remains alive.
## --> ##
# ##
"""
grid = set([(1, 0), (2, 0), (2, -1)])
new_grid = game_of_life.step(grid)
for cell in grid:
self.assertIn(cell, new_grid)
def test_rule_one(self):
"""
# Any live cell with fewer than two live neighbours dies.
# -->
"""
grid = set([(2, 2)])
new_grid = game_of_life.step(grid)
for cell in grid:
self.assertNotIn(cell, new_grid)
def test_rule_four(self):
"""
# Any dead cell with exactly three live neighbours becomes a live cell.
#
# --> ###
#
"""
grid = set([(1, 0), (2, 0), (3, 0)])
new_grid = game_of_life.step(grid)
self.assertNotIn((1, 0), new_grid)
self.assertNotIn((3, 0), new_grid)
self.assertIn((2, 0), new_grid)
self.assertIn((2, 1), new_grid)
self.assertIn((2, -1), new_grid)
def run(state):
clock = pygame.time.Clock()
running = True
while running:
layer.fill((0,0,0,))
for cell in state:
layer.set_at(cell, (255,255,255))
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
pygame.display.flip()
state = game_of_life.step(state)
clock.tick(24)
def run(state):
clock = pygame.time.Clock()
running = True
while running:
layer.fill((
0,
0,
0,
))
for cell in state:
layer.set_at(cell, (255, 255, 255))
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
pygame.display.flip()
state = game_of_life.step(state)
clock.tick(24)
def run(game_state, width, height, percent):
"""
Main loop
"""
clock = pygame.time.Clock()
running = True
black = (0, 0, 0)
white = (255, 255, 255)
origin = (0, 0)
start = origin
end = width, height
screen, surface = init_screen(width, height)
pygame.font.init()
myfont = pygame.font.SysFont('Comic Sans MS', 30)
screen_stats = "start: {0}, end: {1}"
textsurface = myfont.render(screen_stats.format(0, 0), False,
(255, 255, 0))
while running:
surface.fill(black)
for cell in game_state:
surface.set_at(cell, white)
for event in pygame.event.get():
if event.type == pygame.KEYDOWN or event.type == pygame.QUIT:
running = False
if event.type == pygame.MOUSEBUTTONDOWN:
start = pygame.mouse.get_pos()
if event.type == pygame.MOUSEBUTTONUP:
end = pygame.mouse.get_pos()
textsurface = myfont.render(screen_stats.format(start, end),
False, (255, 255, 0))
game_state = game_state.union(
game_of_life.create_cells(start, end, percent))
screen.blit(surface.convert(), origin)
screen.blit(textsurface.convert(), origin)
pygame.display.flip()
game_state = game_of_life.step(game_state)
clock.tick(24)
def run(game_state, width, height, percent):
"""
Main loop
"""
clock = pygame.time.Clock()
running = True
black = (0, 0, 0)
white = (255, 255, 255)
origin = (0, 0)
start = origin
end = width, height
screen, surface = init_screen(width, height)
pygame.font.init()
myfont = pygame.font.SysFont('Comic Sans MS', 30)
screen_stats = "start: {0}, end: {1}"
textsurface = myfont.render(screen_stats.format(0, 0), False, (255, 255, 0))
while running:
surface.fill(black)
for cell in game_state:
surface.set_at(cell, white)
for event in pygame.event.get():
if event.type == pygame.KEYDOWN or event.type == pygame.QUIT:
running = False
if event.type == pygame.MOUSEBUTTONDOWN:
start = pygame.mouse.get_pos()
if event.type == pygame.MOUSEBUTTONUP:
end = pygame.mouse.get_pos()
textsurface = myfont.render(screen_stats.format(start, end), False, (255, 255, 0))
game_state = game_state.union(game_of_life.create_cells(start, end, percent))
screen.blit(surface.convert(), origin)
screen.blit(textsurface.convert(), origin)
pygame.display.flip()
game_state = game_of_life.step(game_state)
clock.tick(24)
def test_glider(before, after):
assert equal(step(before), after)
def test_still(filename):
cells = load_cells(asset(filename))
assert equal(step(cells), cells)
