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  1. def game_loop():
  2.     while True:
  3.         game_over = False
  4.         game_close = False
  5.  
  6.         x = WIDTH / 2
  7.         y = HEIGHT / 2
  8.  
  9.         x_change = 0
  10.         y_change = 0
  11.  
  12.         snake_blocks = []
  13.         snake_length = 1
  14.  
  15.         food_x = round(random.randrange(0, WIDTH - BLOCK_SIZE) / 20.0) * 20.0
  16.         food_y = round(random.randrange(0, HEIGHT - BLOCK_SIZE) / 20.0) * 20.0
  17.  
  18.         while not game_over:
  19.  
  20.             while game_close:
  21.                 screen.fill(BLACK)
  22.                 message("You Lost! Press Q-Quit or C-Play Again", RED)
  23.                 pygame.display.update()
  24.  
  25.                 for event in pygame.event.get():
  26.                     if event.type == pygame.KEYDOWN:
  27.                         if event.key == pygame.K_q:
  28.                             pygame.quit()
  29.                             sys.exit()
  30.                         if event.key == pygame.K_c:
  31.                             game_over = True  # Exit inner loop to restart
  32.  
  33.             for event in pygame.event.get():
  34.                 if event.type == pygame.QUIT:
  35.                     pygame.quit()
  36.                     sys.exit()
  37.                 if event.type == pygame.KEYDOWN:
  38.                     if event.key == pygame.K_LEFT:
  39.                         x_change = -BLOCK_SIZE
  40.                         y_change = 0
  41.                     elif event.key == pygame.K_RIGHT:
  42.                         x_change = BLOCK_SIZE
  43.                         y_change = 0
  44.                     elif event.key == pygame.K_UP:
  45.                         y_change = -BLOCK_SIZE
  46.                         x_change = 0
  47.                     elif event.key == pygame.K_DOWN:
  48.                         y_change = BLOCK_SIZE
  49.                         x_change = 0
  50.  
  51.             x += x_change
  52.             y += y_change
  53.  
  54.             if x >= WIDTH or x < 0 or y >= HEIGHT or y < 0:
  55.                 game_close = True
  56.  
  57.             screen.fill(BLACK)
  58.             pygame.draw.rect(screen, RED, [food_x, food_y, BLOCK_SIZE, BLOCK_SIZE])
  59.  
  60.             snake_head = [x, y]
  61.             snake_blocks.append(snake_head)
  62.  
  63.             if len(snake_blocks) > snake_length:
  64.                 del snake_blocks[0]
  65.  
  66.             for block in snake_blocks[:-1]:
  67.                 if block == snake_head:
  68.                     game_close = True
  69.  
  70.             draw_snake(snake_blocks)
  71.  
  72.             pygame.display.update()
  73.  
  74.             if x == food_x and y == food_y:
  75.                 food_x = round(random.randrange(0, WIDTH - BLOCK_SIZE) / 20.0) * 20.0
  76.                 food_y = round(random.randrange(0, HEIGHT - BLOCK_SIZE) / 20.0) * 20.0
  77.                 snake_length += 1
  78.  
  79.             clock.tick(15)
  80.  
Success #stdin #stdout 0.1s 14148KB
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https://ideone.com/591Hm3
language:
Python 3 (python  3.12)
created:
2 days ago
visibility:
public

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