基于VRML和Java Applet的动态交互场景的构建  

Construction of Dynamic Interactive Scene Based on VRML and Java Applet

作　　者：李兰 LI Lan(Modern College of Humanities and Sciences,Shanxi Normal University,Linfen 041004)

机构地区：[1]山西师范大学现代文理学院

出　　处：《现代计算机》2019年第27期85-88,共4页Modern Computer

基　　金：山西师范大学现代文理学院基础研究项目(No.2018JCYJ32)

摘　　要：VRML是面向网络的虚拟现实建模语言,侧重于创建三维虚拟场景。Java Applet是运行在Web页面的编程语言,二者的结合可使Web页面更加动态、更具交互性,因此就VRML和Java Applet的结合方法进行研究。分析VRML交互机制,提出EAI接口交互的整体架构,详细阐述具体实现并给出一个实例。结果表明以Java Applet作为控制的核心、VRML场景为三维展示的平台,借助EAI构建的动态交互场景,能让用户真正成为场景的直接参与者与控制者。VRML is a web-based,cross-platform virtual reality modeling language,which focuses on creating 3D virtual scenes.Java applets are programming languages that run on web pages.The combination of the two makes web pages more dynamic and interactive.Studies the combination method of VRML and Java Applet,analyzes the VRML interaction mechanism,proposes the overall architecture of EAI interface interaction,elaborates on the implementation and gives an example.The results show that with Java Applet as the control core and VRML scene as the 3D display platform,the dynamic interaction scene constructed by EAI can make the user become the direct participant and controller of the scene.

关 键 词：VRML JAVAAPPLET EAI 交互 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论] TP393.092[自动化与计算机技术—计算机科学与技术]