save project

snake.py

@@ -15,7 +15,12 @@ body = pygame.image.load('body.png')
 time=pygame.time.Clock()
 time=pygame.time.Clock()
 x=240
 x=240
 y=120
 y=120
+position=[(180,90),(180,120),(210,120),(x,y)]
+
 while True:
 while True:
+    for i in range(len(position)-1):
+
+        print(position[i])
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
@@ -25,13 +30,18 @@ while True:
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
     screen.blit(right, (x, y))
     screen.blit(right, (x, y))
     x=x+30
     x=x+30
+    position.append((x,y))
+    position.pop(0)
+    screen.blit(right,position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
 
 
     # 将贪吃蛇的身体画上去
     # 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))
+    # screen.blit(body, (210, 120))
+    # screen.blit(body, (180, 120))
+    # screen.blit(body, (180, 90))
     # 将果实画上去
     # 将果实画上去
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    time.tick(500)
+    time.tick(3)
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