save project

snake.py

@@ -16,11 +16,12 @@ 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
-
+font = pygame.font.Font('neuropol.ttf',18)
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 xa = 360
 ya =300
+score = 0
 setheading = "right"
 snake_head = right
 
@@ -54,6 +55,7 @@ while True:
         y += 30
     position.append((x, y))
     if x == xa and y == ya:
+        score += 10
         n1 = random.randint(0,21)
         n2 = random.randint(0,15)
         xa = n1 * 30
@@ -70,6 +72,9 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (xa, ya))
+    info = "Score:" + str(score)
+    text = font.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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