用虚拟现实技术制作CAI课件

Making CAI Courseware with Virtual Reality Technique

本文综述了虚拟现实技术的发展和定义。详细介绍了虚拟现产的建模语言VRML。说明用 VRML制作CAI课件的方法。给出部分源程序并阐述了自制完成的解析几何CAI系统。

In this article, a comprehensive description is given of definition, history of VRML and method of making CAI courseware with VRML. Besides, some source programs and analytic geometry CAI system are offered.