auto save

snake.py

@@ -8,17 +8,35 @@ pygame.init()
 beijing = pygame.image.load('bg.png')
 apple = pygame.image.load('apple.png')
 juese = pygame.image.load('right.png')
+shenti=pygame.image.load('body.png')
 # 创建一个窗口
-screen=pygame.display.set_mode((1080,1361))
+screen=pygame.display.set_mode((660,480))
+FPS=pygame.time.Clock() #pygame时钟，设置游戏速度（帧数）
 
+x,y =240,120
+zuobiao=[(180,90),(180,120),(210,120),(x,y)]#身体和头的坐标库
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
+            # 退出程序
             exit()
-    
+    #向右走
+    x +=30
+    zuobiao.append((x,y))#增加一个头的坐标进入列表
+    zuobiao.pop(0)#删掉第一个坐标
+
+
+
     #将背景画上去
     screen.blit(beijing,(0,0))
-    screen.blit(juese,(0,0))
-    screen.blit(apple,(0,50))
+    #把头画上去
+    screen.blit(juese,zuobiao[-1])
+    #把身体画上去
+    for i in range(len(zuobiao)-1):
+        screen.blit(shenti,zuobiao[i])
+    #把苹果画上去
+    screen.blit(apple,(0,60))
+
     #刷新画面
-    pygame.display.update()
\ No newline at end of file
+    pygame.display.update()
+    FPS.tick(2)
\ No newline at end of file