基于Jini支持X3D的虚拟场景浏览器的研究与探索  

Virtual Scene Browser of Support X3D Based on Jini

作　　者：沐俊福[1] 张桦[1] 于长云[1] 

机构地区：[1]天津理工大学计算机科学与工程系,天津300191

出　　处：《计算机仿真》2006年第2期180-183,共4页Computer Simulation

基　　金：天津市自然科学基金资助项目(033600211)

摘　　要：随着计算机技术和网络技术的不断发展,为了使多个用户在一个基于网络的计算机集合中,共享同一个虚拟环境,从而设计在一个分布式虚拟环境中,支持多用户共享的具有独立功能的虚拟环境浏览器成为必然。而当前虚拟场景的浏览器大多是设计为IE或Netscape等浏览器的一个插件,而不是一个独立的客户端。随着基于Java的分布式计算平台Jin i和面向下一代的三维图形标准X3D的发展,为研究支持分布式虚拟环境的浏览器提供了理论基础。该文在讨论X3D和Jin i技术的基础上,实现了一个基于Jin i支持X3D的虚拟场景浏览器的简单原型。With the development of computer technology and network technology, for gathering together many users in one computer network to share the same virtual environment, the design of a virtual environmental browser in a distribution virtual environment with independent function for supporting multi - user share becomes inevitable. At present, the virtual scene browsers are mostly designed as a plug - in package of browsers, such as IE or Netseape etc. , but not a independent client. And the distributed computing platform Jini based on Java and a new generation oriented Web of 3D graphics standard - X3D, have offered the theoretical foundation for studying the browser of the distributed virtual environment. In this paper, the technology of X3D and Jini is discussed, and a simple prototype of the virtual scene browser of support X3D based on Jini is realized.

关 键 词：可扩展的三维图形标准 虚拟现实 浏览器 分布式虚拟环境 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]