save project

my_game.py

@@ -41,6 +41,7 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
 basic_font = pygame.font.Font('STKAITI.TTF',32)
+score_audio=pygame.mixer.Sound("score.wav")
 index = 0   
 y = 400
 jumpState = "runing"
@@ -50,7 +51,7 @@ bg_x = 0
 time = 0
 gamestate = True
 score = 0
-old_
+old_score=0
 block_list =pygame.sprite.Group()   # 创建精灵组
 speed=8
 while True:
@@ -62,7 +63,7 @@ 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
@@ -93,7 +94,7 @@ 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
@@ -121,7 +122,9 @@ while True:
                 gamestate = False
         scoreSurf = basic_font.render("分数:"+str(score),True,(255,0,0))
         screen.blit(scoreSurf,(850,20))
-
+        if score>old_score:
+            score_audio.play()
+            old_score=score
         # 刷新画面
         pygame.display.update()
         FPS.tick(60)
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