用OpenGL做的一个飞行类游戏A steroid，可以控制飞机射击周围的陨石，实现了陨石爆炸的特效以及飞机设计子弹与陨石的碰撞特效等等。-Using OpenGL to do a flying games A steroid, can control the aircraft and the surrounding meteorite achieve a meteorite explosion effects and aircraft design bullets and meteorite