save project

my_game.py

@@ -41,7 +41,9 @@ 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',32)
+
 index = 0   
 y = 400
 jumpState = "runing"
@@ -51,6 +53,8 @@ bg_x = 0
 time = 0
 gamestate = True
 score=0
+speed=8
+old_score=0
 
 block_list =pygame.sprite.Group()   # 创建精灵组
 
@@ -63,7 +67,8 @@ 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
@@ -94,7 +99,7 @@ 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
@@ -109,7 +114,7 @@ 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()
@@ -121,6 +126,12 @@ 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,(255,0,0))
         screen.blit(scoreSurf,(850,20))