摘要
介绍了X3D(eXtensible 3D)虚拟现实技术的特点,分析了使用SAI修改虚拟场景的方法。在分析Ajax技术在X3D虚拟现实系统开发中使用现状及存在问题的基础上,提出将jQuery库引入到X3D虚拟系统开发过程中。该方法通过与SAI(scene access interface)的结合,实现了虚拟场景的动态加载和更新,有效提高了系统的开发效率。最后给出了相关应用实例。
New characteristics of X3D（eXtensible 3D） virtual reality were introduced.Method of modifying virtual scene with SAI was analyzed.The jQury library was introduced to develop X3D virtual reality system after a detailed discussion of current application situation and difficulties of Ajax technique in X3D system development.Combined with SAI（scene access interface）,the new approach could fulfill the aim to load and update virtual scene dynamically with high system development efficiency.An application instance was given.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2010年第6期922-925,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
