VRML在构建三维虚拟校园中的应用研究

VRML是可以用来创作桌面虚拟现实系统的建模语言。本文在介绍VRML的基础上，以南通大学三维虚拟校园为例，讨论了虚拟场景的构建技术，介绍了一些常用的建模的方法：包括几何体建模、汉字显示、场景组合等等技术。使用VRML实现的三维场景，临场感强，文件短小，易于在网络上传输。此技术有着较好的应用前景，必将对互联网络的发展产生新的推动。

Application Research of 3D Virtual Campus Constructing Using VRML

VRML is a kind of Modeling Language that can be used for desk virtual reality system constructing. The paper firstly introduces VRML briefly, and then discusses some methods such as modeling of geometry, displaying of Chinese characters, assembling of scenes and so on. All those are explained by an example -Natong University .3D virtual campus. Files of 3D scene constructing by VRML is so short that they are fit for transferring on Internet. VRML has strong vitality and will affects the next generation Internet.