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import pygame
import asyncio
import random
# define some colors
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
GREEN = (0, 255, 0)
RED = (255, 0, 0)
BLUE = (0, 0, 255)
YELLOW = (255, 255, 0)
pygame.init()
screen = pygame.display.set_mode((500,500))
pygame.display.set_caption("Conway's Game of Life")
# create a grid of squares
grid = [[False for _ in range(500)] for _ in range(500)]
# create a font for displaying numbers
font = pygame.font.Font('freesansbold.ttf', 30)
# create a function to display the grid
def draw_grid():
for row in range(500):
for col in range(500):
if grid[row][col]:
pygame.draw.rect(screen, GREEN, (col*50, row*50, 50, 50))
else:
pygame.draw.rect(screen, BLACK, (col*50, row*50, 50, 50))
pygame.display.flip()
# create a function to update the grid
def update_grid(neighbors):
for row in range(500):
for col in range(500):
# get the number of neighbors
num_neighbors = sum([grid[r][c] for r, c in neighbors if grid[r][c]])
# update the grid
grid[row][col] = num_neighbors == 3 or (num_neighbors == 2 and grid[row][col])
# create a function to display the neighbors
def draw_neighbors(row, col):
neighbors = [(r, c) for r, c in [(row-1, col), (row-1, col-1), (row, col-1), (row+1, col-1), (row+1, col), (row+1, col+1), (row, col+1), (row-1, col+1)]]
for neighbor in neighbors:
if neighbor in grid:
update_grid(neighbors)
else:
grid.append(neighbor)
update_grid(neighbors)
draw_grid()
# create a function to handle the events
def event_handler(event):
if event.type == pygame.QUIT:
pygame.quit()
quit()
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
pygame.quit()
quit()
elif event.key == pygame.K_r:
draw_grid()
elif event.key == pygame.K_SPACE:
draw_neighbors(50, 50)
# create the main function
async def main():
while True:
# handle events
for event in pygame.event.get():
event_handler(event)
# update the grid
await asyncio.sleep(1)
# run the game
asyncio.run(main()) |