新一代交互式三维图形标准X3D  

The New Generational 3D Interactive Gradphic Specification X3D

作　　者：王晓楠[1] 王仲海[2] 

机构地区：[1]空军工程大学导弹学院,陕西三原731800 [2]长安大学信息工程学院,陕西西安710061

出　　处：《基建优化》2003年第1期44-47,50,共5页Optimization of Capital Construction

摘　　要：虚拟现实造型语言 (VRML)作为一项技术标准 ,曾极大地推动了三维Web应用向更广阔的领域发展。但是当前的VRML标准存在着的诸多问题严重阻碍了Web上的三维图形技术应用的进一步发展。于是有了面向Web的交互式三维图形标准X3D的推出。它具有小型化、可扩展、与Web上的多种标准交互操作和媒体紧密集成的特性。对X3D的核心技术 ,XML编码及软组件思想进行了分析 。The success of the Virtual Reality Modeling Language as a technology standard has paved the way for deployment of 3D Web applications and content on a massive scale. However, the VRML standard in its current form has serious issues. They have seriously embarrassed the advancement of the interactive 3D graphics .Thus, we provide a new generation standard of interactive 3D graphic--X3D.It has features such as lightweight ,extension ,interoperation with other relevant standards and tight media integration. This article analyzes the main technology of the X3D XML encoding and idea of soft-component .In the end , we look forward to the applications of X3D in the future.

关 键 词：交互式三维图形 标准 虚拟现实造型语言 三维Web 

分 类 号：TP311.12[自动化与计算机技术—计算机软件与理论]