基于Web的三维虚拟数字展馆的研究与实现  

Research and Implementation of 3D Virtual Digital Pavilion Based on Web

作　　者：王磊[1] 刘杜娟[2] 高珏[2] 许华虎 

机构地区：[1]上海大学计算机工程与科学学院,上海200444 [2]上海大学计算机中心,上海200444 [3]上海上大海润信息系统有限公司,上海200444

出　　处：《计算机技术与发展》2015年第5期127-130,共4页Computer Technology and Development

基　　金：国家重大科技专项课题(2009ZX04001-111)

摘　　要：随着计算机和网络技术的迅速发展,在传统展览馆的基础上,网上三维虚拟数字展馆利用三维虚拟技术将展馆及其陈列展品等移植到互联网上进行展示,并得到广泛的应用。文中主要在Unity3d平台上对数字展馆3D漫游进行研究,提出了网上三维数字展馆应满足的功能要求,并设计出其整体架构图。在3D漫游的交互方面,对漫游方式、热点信息展示方式和导航地图三个关键点进行详细分析和研究,并通过具体实例实现。结果表明,文中提出的三维数字展馆达到了很好的交互效果,操作方便,具有很强的实用性。With the rapid development of computer and network technology,on the basis of traditional exhibition hall,online 3D virtual digital Pavilion using 3D virtual technology to transplant to the Internet for exhibition and display exhibits,which is widely used. In this paper,mainly study the 3D roaming of digital pavilion on Unity3d platform. It proposes the functional requirements that a three-dimen-sional digital pavilion online should meet and designs the overall architecture diagram. In interaction aspect of 3D roaming,the mode of roaming,hot information display and navigation map three key points are analyzed and researched in detail,achieving them through con-crete instances. Results show that the proposed three-dimensional digital pavilion has achieved very good interaction effect,convenient operation,strong practicability.

关 键 词：数字展馆 UNITY3D 3D漫游 交互 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]