基于VRML-Java的网络虚拟现实的实现  

Implementation of Internet virtual reality based on VRML and Java

作　　者：张昌明[1] 张虹[1] 

机构地区：[1]中国矿业大学计算机科学与技术学院,江苏徐州221008

出　　处：《计算机工程与设计》2005年第9期2410-2412,共3页Computer Engineering and Design

摘　　要：受到网络速度的限制,传统的网页只能显示文本和图片等二维信息,而网络虚拟现实技术把交互的、逼真的虚拟三维场景引入网络。虚拟现实建模语言(VRML)是一种在互联网上构筑三维虚拟场景的语言标准,通过VRML脚本节点及Java小应用程序实现了用户与虚拟场景更好的交互,并通过Java数据库连接(JDBC),系统实现了三维场景与二维信息的集成。Restricted to the rate of network, conventional web page only display texts, graphs and other two-dimensional information. The technology of intemet virtual reality introduce the interactive and realistic three-dimensional scenes into network. Virtual reality modeling language （VRML） is a language standard, which can build three-dimensional scenes on Intemet. VRML script node and Java applet enhance the interaction between users and scenes. The system also realizes the integration of 3-D scenes and two-dimensional information by using java database connectivity （JDBC）.

关 键 词：虚拟现实 网络虚拟现实 虚拟现实建模语言 JAVA小应用程序 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]