save project

snake.py

@@ -16,7 +16,8 @@ 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',18)
+score = 0
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x,apple_y = 360,300
@@ -53,6 +54,7 @@ while True:
         y += 30
     position.append((x, y))
     if apple_x == x and apple_y == y:
+        score += 20
         apple_x = random.randint(0,15)*30
         apple_y = random.randint(0,21)*30
     else:
@@ -66,6 +68,9 @@ while True:
         screen.blit(body, position[i])
 
     # 将果实画上去
+    text = 'Score:'+str(score)
+    info = myfont.render(text,True,(20,20,20))
+    screen.blit(info, (540,10))
     screen.blit(food, (apple_x, apple_y))
     # 刷新画面
     pygame.display.update()