适用于少数民族的Unity3d虚拟仿真系统关键技术研究  

Research on key technologies of Unity3d virtual simulation system for ethnic minorities

作　　者：赵一江 余超 于清[2] ZHAO Yijiang;YU Chao;YU Qing(School of Software,Xinjiang University,Urumqi 830000,China;Laboratory of Multilingual Information Technology,School of Information Science and Engineering,Xinjiang University,Urumqi 830000,China)

机构地区：[1]新疆大学软件学院,新疆乌鲁木齐830000 [2]新疆大学信息科学与工程学院多语种信息处理实验室,新疆乌鲁木齐830000

出　　处：《现代电子技术》2023年第23期133-136,共4页Modern Electronics Technique

摘　　要：Unity3d是一款流行的用于开发3D游戏和虚拟现实技术的游戏引擎,但是在开发过程中,发现其无法正常显示少数民族语言,例如维语,会出现乱码、字母割裂、部分字母被替代的情况,导致文本输出错误。针对此问题,文中提供一种可行的解决方案,将输入文本进行切割,调整顺序,将基本区和扩展区做了一一映射,并结合维语字体库解决了问题,将其正确显示,最后使用Unity3d导入改进后的字体开发了一款虚拟超市购物系统,实现了购物操作的全流程,支持汉语和维语,在操作过程中会进行相应语言文字和语音的提示,开发过程中维语显示正常,之后部署到Oculus Quest2中,经验证在VR头盔中实现正确显示。该研究可用于少数民族的Unity3d虚拟仿真系统的开发,对于支持少数民族用户进行虚拟漫游、虚拟教学等具有重要意义。Unity3d is a popular game engine for developing 3D games and virtual reality technology.However,during the process of development,it fails to display minority languages normally,for example,Uighur.There will be garbled characters,split letters,and situations that some letters are replaced,which result in text output errors.In view of this,this study provides a feasible solution,in which the input text is cut,the order is adjusted,the basic area and the extended area are mapped one by one,and the problem is solved and displayed correctly in combination with the Uighur font library.Unity3d is used to import the improved font to develop a virtual supermarket shopping system to realize the whole process of shopping operations.The system supports the Chinese and the Uighur.The corresponding language text and voice prompts will be carried out in the process of operation.The Uighur displays normally in the development process.It was then deployed to Oculus Quest2 and was verified to display correctly in VR headsets.This study can be used for the development of Unity3d virtual simulation system for ethnic minorities,and is of great significance for supporting ethnic minority users to carry out virtual roaming and virtual teaching.

关 键 词：UNITY3D 维语 虚拟现实技术 Oculus Quest2 超市购物系统 三维建模 

分 类 号：TN99-34[电子电信—信号与信息处理] TP391.9[电子电信—信息与通信工程]