save project

snake.py

@@ -16,12 +16,13 @@ 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
+myfont = pygame.font.Font("neuropol.ttf",30)
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x=360
 apple_y=300
-
+score=0
 setheading = "right"
 snake_head = right
 
@@ -56,6 +57,7 @@ while True:
     
     position.append((x, y))
     if x==apple_x and y==apple_y:
+        score+=5
         apple_x=random.randint(0,22)*30
         apple_y=random.randint(0,16)*30
     else:
@@ -67,9 +69,16 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
+    
 
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+
+    info = "Score:"+str(score)
+    text = myfont.render(info,True,(0,255,0))
+    screen.blit(text,(500,10))
+
+
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(12)
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