save project

snake.py

@@ -3,11 +3,11 @@ from pygame import locals
 import random
 # 初始化pygame，为使用硬件做准备
 pygame.init()
-
+a=0
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
-
+info=pygame.font.Font("neuropol.ttf",18)
 # 背景
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')      # 头 朝右
@@ -55,10 +55,11 @@ while True:
         y += 30
     position.append((x, y))
     if x==apple_x and y==apple_y:
-        num1=random.randint(0,22)
-        num2=random.randint(0,16)
+        num1=random.randint(1,22)
+        num2=random.randint(1,16)
         apple_x=num1*30-30
         apple_y=num2*30-30
+        a+=30
     else:
         position.pop(0)
     # 将背景图画上去
@@ -68,9 +69,11 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
-
+    info01="score:"+str(a)
+    text=info.render(info01,True,(20,225,0))
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    screen.blit(text,(550,10))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(10)
\ No newline at end of file
+    FPSCLOCK.tick(5)
\ No newline at end of file