save project

snake.py

@@ -17,11 +17,10 @@ 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
-adf=pygame.image.
-
+adf=pygame.font.Font('neuropol.ttf',18)
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
-
+sco=0
 setheading = "right"
 snake_head = right
 
@@ -54,7 +53,8 @@ while True:
     else:
         y += 30
     position.append((x, y))
-    if x==appw_x and y==appw_y:    
+    if x==appw_x and y==appw_y:
+        sco+=10    
         while True:
             appw_x=random.randint(0,630)
             appw_y=random.randint(0,450)
@@ -62,6 +62,9 @@ while True:
                 break
     else:
         position.pop(0)
+    if x<0 or x>630 or y<0 or y>450:
+        exit()
+
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
@@ -71,9 +74,10 @@ while True:
         screen.blit(body, position[i])
 
     # 将果实画上去
-    
-
+    fo='Screen'+str(sco)
+    su=adf.render(fo,True,(0,255,0))
+    screen.blit(su,(510,40))
     screen.blit(food, (appw_x, appw_y))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3)
\ No newline at end of file
+    FPSCLOCK.tick(30)
\ No newline at end of file