C++ library to handle BulletML easily - runtime library

 BulletML is the Bullet Markup Language. BulletML can describe the barrage of
 bullets in shooting games.
 .
 There are many advantages for using BulletML:
  * BulletML can describe the complicated barrage of bullets in recent
   shooting games easily
  * BulletML demo applet is available. Write BulletML document, and check it
   on this applet
  * BulletML is XML-based language. It offers data portability and reusability