auto save

snake.py

@@ -16,7 +16,6 @@ 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
-my_font = pygame.font.Font('neuropol.ttf', 18)  # 字体
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -24,7 +23,6 @@ apple_x = 360   # 苹果横坐标
 apple_y = 300
 setheading = "right"
 snake_head = right
-score=0
 
 while True:
     for event in pygame.event.get():
@@ -56,16 +54,10 @@ while True:
         y += 30
     position.append((x, y))
     if x == apple_x and y == apple_y:
-        num1= random.randint(1, 22)   # 横排第几个格子
-        num2 = random.randint(1, 16)   # 竖排第几个格子
-        apple_x = 30*num1-30   # 苹果的x坐标
-        apple_y = 30*num2-30   # 苹果的y坐标
-        score+=5
-    else:
-        position.pop(0)
+        apple_x = random.randint(0, 660)
+        apple_y = random.randint(0, 480)
+    position.pop(0)
     # 将背景图画上去
-    if x < 0 or x > 630 or y < 0 or y > 450:
-        exit()
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
     screen.blit(snake_head, position[-1])
@@ -73,9 +65,7 @@ while True:
     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))
-    info = "Score:"+ str(score)
-    text = my_font.render(info, True, (0, 0, 0))
-    screen.blit(text, (540, 10))
+    screen.blit(food, (360, 300))
+    # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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