save project

snake.py

@@ -3,7 +3,9 @@ from pygame import locals
 
 # 初始化pygame，为使用硬件做准备
 pygame.init()
-
+c=pygame.time.Clock()
+x=240
+y=120
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 
@@ -13,20 +15,28 @@ 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()
     # 将背景图画上去
+    x += 30
     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(right,(x,y))
     screen.blit(food, (360, 300))
+    
+    c.tick(3)
     # 刷新画面
-    pygame.display.update()
\ No newline at end of file
+    pygame.display.update()
+