auto save

my_game.py

@@ -40,7 +40,10 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
+score_audio=pygame.mixer.Sound("score.wav")        
 basic_font=pygame.font.Font("STKAITI.TTF",18)
+old_score=0
+speed=8
 index = 0   
 y = 400
 jumpState = "runing"
@@ -61,7 +64,7 @@ while True:
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-    
+    speed=8+score//3
     # 悟空造型
     wukong = Player(hero[index])
     if jumpState == "runing":       # 跑步状态下
@@ -92,7 +95,7 @@ while True:
             bg_x = 0
         screen.blit(background, (bg_x, 0))      # 远景
 
-        road_x -= 8
+        road_x -= speed
         if road_x<=-1000:
             road_x = 0
         screen.blit(road, (road_x, 500))       # 道路
@@ -119,10 +122,13 @@ while True:
                 if sprite.rect.x + sprite.rect.width<wukong.rect.x:
                    score+=sprite.score
                    sprite.score=0
-                   
+            if score>old_score:
+                score_audio.play()
+                old_score=score       
             scoreSurf = basic_font.render("分数:"+str(score),True,(255,255,255))
             screen.blit(scoreSurf,(880,20))
 
+
         # 刷新画面
 pygame.display.update()
 FPS.tick(60)
\ No newline at end of file