auto save

snake.py

-import pygame
-from pygame import locals
+# import pygame
+# from pygame import locals
 
 
-# 初始化pygame，为使用硬件做准备
-pygame.init()
+# # 初始化pygame，为使用硬件做准备
+# pygame.init()
+# # 创建一个窗口
+# screen = pygame.display.set_mode((660, 480))
+# FPSCLOCK = pygame.time.Clock()
 
 
-# 创建一个窗口
-screen = pygame.display.set_mode((660, 480))
+# # 背景
+# background = pygame.image.load('bg.png')
+# right = pygame.image.load('right.png')
+# left = pygame.image.load('left.png')
+# up = pygame.image.load('up.png')
+# down = pygame.image.load('down.png')
+# food = pygame.image.load('apple.png')
+# body = pygame.image.load('body.png')
+# x, y = 240,120
+# position = [(180, 90), (180, 120), (210, 120), (x, y)]
+# setheading = 'right'
+# heading = right
 
 
-# 背景
-background = pygame.image.load('bg.png')
-right = pygame.image.load('right.png')
-food = pygame.image.load('apple.png')
-body = pygame.image.load('body.png')
+# while True:
+#     for event in pygame.event.get():
+#         if event.type == locals.QUIT:
+#             # 接收到退出事件后退出程序
+#             exit()
+#         if event.type == locals.KEYDOWN:
+#             if event.key == locals.K_UP and setheading != 'down':
+#                 setheading = 'up'
+#             if event.key == locals.K_DOWN and setheading != 'up':
+#                 setheading = 'down'
+#             if event.key == locals.K_LEFT and setheading != 'right':
+#                 setheading = 'left'
+#             if event.key == locals.K_RIGHT and setheading != 'left':
+#                 setheading = 'right'
+#     if setheading == 'right':
+#         x += 30
+#         heading = right
+#     elif setheading == 'left':
+#         x -= 30
+#         heading = left
+#     elif setheading == 'up':
+#         y -= 30
+#         heading = up
+#     else:
+#         y += 30
+#         heading = down
+        
+#     position.append((x, y))
+#     position.pop(0)
+#     # 将背景图画上去
+#     screen.blit(background, (0, 0))
+#     # 将贪吃蛇画上去
+#     screen.blit(heading, (x, y))
+#     # 将贪吃蛇的身体画上去
+#     for i in range(len(position)-1):
+#         screen.blit(body, position[i])
+#     # 将果实画上去
+#     screen.blit(food, (360, 300))
+#     # 刷新画面
+#     pygame.display.update()
+#     FPSCLOCK.tick(3)
 
 
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
+
+def a():
+    return break
\ No newline at end of file
-            exit()
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
-    # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
-    screen.blit(food, (360, 300))
-    # 刷新画面
-    pygame.display.update()
\ No newline at end of file