save project

snake.py

@@ -17,6 +17,7 @@ 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
+text = pygame.font.Font("neuropol.ttf",20)
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -24,7 +25,7 @@ apple_X=360
 apple_Y=240
 
 snake_head = right
-
+Score=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -53,10 +54,13 @@ while True:
     if x==apple_X and y==apple_Y:
         apple_X=30*randint(0,21)
         apple_Y=30*randint(0,14)
+        Score+=10
     else:
         position.pop(0)
+    out_score="Score:"+str(Score)
     # 将背景图画上去   
     screen.blit(background, (0, 0))
+    
      # 将果实画上去
     screen.blit(food, (apple_X,apple_Y))
     # 将贪吃蛇的头画上去
@@ -64,6 +68,9 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
+
+    score_txt=text.render(out_score,True,(0,0,0))
+    screen.blit(score_txt,(515,0))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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