save project

snake.py

@@ -8,6 +8,7 @@ pygame.init()
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK=pygame.time.Clock()
 # 背景
+my_font=pygame.font.Font('neuropol.ttf',20)
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
@@ -18,6 +19,7 @@ down = pygame.image.load('down.png')
 x,y=240, 120
 applex=360
 appley=270
+score=0
 pos=[(180,90),(180,120),(210,120),(x,y)]
 setheading='right'
 snake_head = right
@@ -55,6 +57,7 @@ while True:
         num2=random.randint(0,22)
         applex=num2*30-30
         appley=num1*30-30
+        score+=10
     else:
         pos.pop(0)
     pos.append((x,y))
@@ -70,5 +73,8 @@ while True:
     # 将果实画上去
     screen.blit(food, (applex, appley))
     # 刷新画面
+    info='Score:'+str(score)
+    text=my_font.render(info,True,(0,0,0))
+    screen.blit(text,(530,15))
     pygame.display.update()
     FPSCLOCK.tick(3)
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