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基于VRML的虚拟三维室内设计及人物漫游技术
作者：徐超 李秀霞
来源：《现代电子技术》2024年第09期
摘 ;要： 为了实现用户交互，并且可扩展的平台设计，使用户以自身的意愿进行室内设计，分析基于VRML的虚拟三维室内设计和人物漫游技术。文中在对VRML的使用领域，虚拟环境漫游理论基础及背景知识分析的基础上，阐述创建三维场景的关键技术，提出通过实例使用技术实现虚拟场景对象的创建。通过VRML结合ASP技术实现通信，从而实现部分场景的漫游，得到基于VRML虚拟三维室内设计和人物漫游的构想。所设计的系统中，不同用户使用不同账号可实现注册登录，利用各自Brower实现场景虚拟漫游。最后，对设计的虚拟三维室内系统和人物漫游进行测试，结果表明其能够满足预期目标。
关键词： VRML; 虚拟现实; 三维室内设计; 人物漫游; 三维场景; 场景虚拟漫游 中图分类号： TN915.5?34 ; ; ; ; ; ; ; ; ; ; ; 文献标识码： A ; ; ; ; ; ; ; ; ; ; ; ; 文章编号： 1004?373X（2024）09?0086?04
Virtual 3D interior design and character roaming technology based on VRML XU Chao， LI Xiuxia
（College of Arts， Changzhou University， Changzhou 213016， China）
Abstract： The virtual three?dimensional interior design and character roaming technology based on VRML are analyzed to realize the interaction with users， and perform the interior design according to the wishes of users by means of extensible platform design. The application field of VRML， and roaming theory foundation and background knowledge of virtual environment are analyzed to describe the key technology of creating three?dimensional scene， and the instance use technology is used to realize the creation of virtual scene object. The VRML and ASP technology are combined to realize the communication， so as to achieve the roaming of part scene， and get the concept of virtual three?dimensional interior design and character roaming based on VRML. In this system， different users can register and login the system with different accounts， and the Brower of each user is used to realize the virtual roaming of scenes. The designed virtual three?dimensional interior system and character roaming are tested， which can meet the expected goals. Keywords： VRML; virtual reality; three?dimensional interior design; character roaming; three?dimensional scene; scene virtual roaming
基于VRML的虚拟三维室内设计及人物漫游技术
