基于Web的虚拟现实模型创建工具  

Virtual Reality Model Builder Based on Web

作　　者：冯桂珍[1] 池建斌[1] 

机构地区：[1]石家庄铁道学院,石家庄050043

出　　处：《工程图学学报》2004年第3期60-64,共5页Journal of Engineering Graphics

基　　金：河北省教育厅资助项目(09870001)

摘　　要：虚拟现实模型语言VRML(Virtual Reality Modeling Language)可用于构造基于Web的三维虚拟场景,但由于其自身的繁杂性,直接构造三维虚拟空间较为困难。针对这种情况,提出了一种基于Web的虚拟现实模型创建工具的实现方法,用Visual C++6.0 作为系统开发平台,用目前通用的3D图形API标准OpenGL 实现模型预览。采用面向对象技术,达到了无须直接接触VRML代码进行编码生成可供Web浏览的三维模型的目的,从而可提高VRML构造虚拟场景的工作效率。Virtual Reality Modeling Language (VRML) can be applied to construct the 3D virtual space based on Web. However, because of its complexity, it is difficult to construct 3D virtual space directly. Accordingly, the paper puts forth a method of constructing a builder of virtual reality model based on Web. The builder uses Visual C++6.0 as system developing platform, implements to bower the models by OpenGL, the standard graphic API. Built by object-oriented technology, the builder achieves the goal that can construct 3D models that can be browsed by Web browser without using VRML code directly, raises the efficiency of constructing virtual space with VRML.

关 键 词：计算机应用 虚拟现实 虚拟现实模型语言 互联网 模型创建工具 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]