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format conways, remove unused import
1 parent 4b223c3 commit 6cb551c

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1 file changed

+20
-8
lines changed

1 file changed

+20
-8
lines changed

Custom_LED_Animations/conways/conways.py

Lines changed: 20 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,6 @@
88

99
from adafruit_led_animation.animation import Animation
1010
from adafruit_led_animation.grid import PixelGrid, HORIZONTAL
11-
import random
1211

1312

1413
class ConwaysLifeAnimation(Animation):
@@ -21,12 +20,21 @@ class ConwaysLifeAnimation(Animation):
2120
(1, 1),
2221
(-1, 1),
2322
(1, -1),
24-
(-1, -1)
23+
(-1, -1),
2524
]
2625
LIVE = const(0x01)
2726
DEAD = const(0x00)
2827

29-
def __init__(self, pixel_object, speed, color, width, height, initial_cells, equilibrium_restart=True):
28+
def __init__(
29+
self,
30+
pixel_object,
31+
speed,
32+
color,
33+
width,
34+
height,
35+
initial_cells,
36+
equilibrium_restart=True,
37+
):
3038
"""
3139
Conway's Game of Life implementation. Watch the cells live and die based on the classic rules.
3240
@@ -47,7 +55,9 @@ def __init__(self, pixel_object, speed, color, width, height, initial_cells, equ
4755
self.initial_cells = initial_cells
4856

4957
# PixelGrid helper to access the strand as a 2D grid
50-
self.pixel_grid = PixelGrid(pixel_object, width, height, orientation=HORIZONTAL, alternating=False)
58+
self.pixel_grid = PixelGrid(
59+
pixel_object, width, height, orientation=HORIZONTAL, alternating=False
60+
)
5161

5262
# size of the grid
5363
self.width = width
@@ -59,7 +69,7 @@ def __init__(self, pixel_object, speed, color, width, height, initial_cells, equ
5969
# counter to store how many turns since the last change
6070
self.equilibrium_turns = 0
6171

62-
#self._init_cells()
72+
# self._init_cells()
6373

6474
def _is_pixel_off(self, pixel):
6575
return pixel[0] == 0 and pixel[1] == 0 and pixel[2] == 0
@@ -72,7 +82,7 @@ def _is_grid_empty(self):
7282
"""
7383
for y in range(self.height):
7484
for x in range(self.width):
75-
if not self._is_pixel_off(self.pixel_grid[x,y]):
85+
if not self._is_pixel_off(self.pixel_grid[x, y]):
7686
return False
7787

7888
return True
@@ -96,7 +106,9 @@ def _count_neighbors(self, cell):
96106
neighbors = 0
97107
for direction in ConwaysLifeAnimation.DIRECTION_OFFSETS:
98108
try:
99-
if not self._is_pixel_off(self.pixel_grid[cell[0] + direction[0], cell[1] + direction[1]]):
109+
if not self._is_pixel_off(
110+
self.pixel_grid[cell[0] + direction[0], cell[1] + direction[1]]
111+
):
100112
neighbors += 1
101113
except IndexError:
102114
pass
@@ -125,7 +137,7 @@ def draw(self):
125137
for x in range(self.width):
126138

127139
# check and set the current cell type, live or dead
128-
if self._is_pixel_off(self.pixel_grid[x,y]):
140+
if self._is_pixel_off(self.pixel_grid[x, y]):
129141
cur_cell_type = ConwaysLifeAnimation.DEAD
130142
else:
131143
cur_cell_type = ConwaysLifeAnimation.LIVE

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