save project

snake.py

@@ -16,7 +16,8 @@ food = pygame.image.load('apple.png')       # 食物 苹果
 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
+down = pygame.image.load('down.png')
+my_font=pygame.font.Font('neuropol.ttf',18)        # 头 朝下
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -25,6 +26,7 @@ setheading = "right"
 snake_head = right
 apple_x=360
 apple_y=300
+score=0
 
 while True:
     for event in pygame.event.get():
@@ -56,6 +58,7 @@ while True:
         y += 30
     position.append((x, y))
     if apple_x==x and apple_y==y:
+        score=score+10
         num1=random.randint(1,22)
         num2=random.randint(1,16)
         apple_x=num1*30-30
@@ -67,11 +70,14 @@ while True:
     # 将贪吃蛇的头画上去
     screen.blit(snake_head, position[-1])
     # 将贪吃蛇的身体画上去
-    for i in range(len(position)-1)
+    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))
     # 刷新画面
+    info="Score:"+str(score)
+    text=my_font.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
     pygame.display.update()
-    FPSCLOCK.tick(5)
\ No newline at end of file
+    FPSCLOCK.tick(10)
\ No newline at end of file