save project

my_game.py

@@ -53,7 +53,10 @@ bg_x = 0
 time = 0
 gamestate = True
 fen = 0
+speed = 8
+old = 0
 block_list =pygame.sprite.Group()   # 创建精灵组
+music = pygame.mixer.Sound('score.wav')
 
 while True:
     for event in pygame.event.get():
@@ -64,7 +67,7 @@ while True:
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-    
+    speed = 8 + (fen // 2)
     # 悟空造型
     wukong = Player(hero[index])
     if jumpState == "runing":       # 跑步状态下
@@ -95,7 +98,7 @@ 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
@@ -110,7 +113,7 @@ while True:
                 obstacle = Block(bush,cacti,stone)  
                 block_list.add(obstacle)
         for sprite in block_list:       # 遍历、展示障碍物精灵
-            sprite.rect.x -= 8
+            sprite.rect.x -= speed
             screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y)) 
             if sprite.rect.x <= 0-sprite.rect.width:
                 sprite.kill()
@@ -123,6 +126,10 @@ while True:
                     fen += sprite.fen
                     sprite.fen = 0
 
+          
+        if fen > old:
+            music.play()
+            old = fen
         scoreSurf = basic_font.render("分数:"+str(fen),True,(255,0,0))
         screen.blit(scoreSurf,(850,20))