save project

my_game.py

@@ -32,7 +32,8 @@ y = 400
 jumpState = "runing"
 t = 30
 aa=Block(bush,cacti,stone)
-
+_time=0
+block_list=pygame.sprite.Group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -73,7 +74,18 @@ while True:
         lu_x=0
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
-
+    _time+=1
+    if _time>60:
+        _time=0
+        mum=random.randint(0,50)
+        if mum>20:
+            obstacle=Block(bush,cacti,stone)
+            block_list.add(obstacle)
+    for sprite_i in block_list:
+        super.rect.x-=8
+        screen.blit(sprite_i.image,(sprite_i.rect.x,sprite_i.rect.y))
+        if sprite_i.rect.x<0-sprite_i.rect.width:
+            sprite_i.kill()
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
         # 创建障碍物对象
         aa=Block(bush,cacti,stone)