save project

snake.py

@@ -16,13 +16,16 @@ 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
+z = pygame.font.Font('neuropol.ttf',18)
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"
 snake_head = right
-
+a = 360
+b = 300
+score = 0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -52,7 +55,16 @@ while True:
     else:
         y += 30
     position.append((x, y))
-    position.pop(0)
+    if x == a and y == b:
+        a = random.randint(0,660)
+        b = random.randint(0,480)
+        a = a-a%30
+        b = b-b%30
+        score += 10
+    else:
+        position.pop(0)
+    if x < 0 or x > 630 or y < 0 or y > 450:
+        exit()
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
@@ -62,8 +74,11 @@ while True:
         screen.blit(body, position[i])
 
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(food, (a,b))
+    info = "Score :" + str(score)
+    text = z.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3)
-    a = (1,18)
\ No newline at end of file
+    FPSCLOCK.tick(2)
+   
\ No newline at end of file