save project

snake.py

@@ -15,7 +15,8 @@ food = pygame.image.load('apple.png')       # 食物 苹果
 body = pygame.image.load('body.png')        # 身体
 left = pygame.image.load('left.png')        # 头 朝左
 up = pygame.image.load('up.png')            # 头 朝上
-down = pygame.image.load('down.png')        # 头 朝下
+down = pygame.image.load('down.png') 
+my_foot=pygame.font.Font('neuropol.ttf',18)       # 头 朝下
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -23,7 +24,7 @@ ax=360
 ay=300
 setheading = "right"
 snake_head = right
-
+q=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -47,6 +48,10 @@ while True:
                 ay=random.randint(0,15)
                 ax=ax*30
                 ay=ay*30
+                q+=10
+            else:
+                position.pop(0)
+            if x<0 or x>630 or y<0 or y>450
     # 设置贪吃蛇的头部坐标
     if setheading == "right":
         x += 30
@@ -59,7 +64,7 @@ while True:
     position.append((x, y))
     position.pop(0)
     # 将背景图画上去
-    screen.blit(background, (0, 0))
+    screen.blit(background, (0, 0))dda
     # 将贪吃蛇的头画上去
     screen.blit(snake_head, position[-1])
     # 将贪吃蛇的身体画上去
@@ -68,6 +73,9 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (ax, ay))
+    info='q'+str(q)
+    text=my_foot.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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