VRML在动物解剖学虚拟实验中的应用  

Application of VRML in animal dissection virtual experiment

作　　者：孙俊峰[1] 游运华[1] 卢洁[1] 王传华[1] 

机构地区：[1]中国农业大学信息与电气工程学院计算机系,北京100083

出　　处：《计算机工程与设计》2006年第11期1976-1978,1992,共4页Computer Engineering and Design

基　　金：新世纪高等教育教学改革工程基金项目(1292A0411)

摘　　要：虚拟实验是指应用虚拟现实技术来仿真实际实验的计算机应用系统。提出虚拟解剖实验,使用网上虚拟现实中应用比较广泛的VRML技术,剖析它的特点,分析它的交互机制,并将该技术应用于动物解剖学虚拟实验中。使用3DSMax对动物几何建模,导出成VRML格式文件,再对VRML文件添加Sensor(传感器)、Route(路由)和Script(脚本),使静态的场景能响应用户的操作,最后再对文件进行优化,完成狗解剖虚拟实验。The virtual experiment is a sort of application which simulates the actual experiment by virtual reality technology. Virtual dissection experiment is presented by using the most popular VRML technology of virtual reality on the Lnternet. Its character and the way of interaction are analyzed. It is applied to animal anatomy virtual experiment. The file of VRML format is exported after animal geometry modeling by 3DS Max. The file by adding nodes of Sensor, Route, and Script to the file is edited. This makes the static scene response users＇ interaction. Finally, the file is optimized, and the dog dissection virtual experiment is completed.

关 键 词：虚拟实验 虚拟现实语言 动物解剖 交互 优化 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]