基于Terra Vista构建三维虚拟场景研究  

Research on the Construction of 3D Virtual Scene Based on Terra Vista

作　　者：夏红梅 张欣景 张文娟[1] 

机构地区：[1]海军陆战学院模拟训练中心,广东广州510430

出　　处：《系统仿真技术》2015年第3期270-275,共6页System Simulation Technology

摘　　要：作为虚拟现实的基础,三维虚拟场景建模与仿真技术受到越来越多的重视,并得到了广泛的应用。本文对基于Terra Vista软件构建三维虚拟场景的方法进行了研究。首先,阐述了Terra Vista在虚拟场景建模方面的强大特性以及Creator在三维建模方面的独特品质。然后,利用准备好的数据,具体说明了在Terra Vista中构建三维虚拟场景的流程。最后,实例验证了基于Terra Vista构建三维虚拟场景的有效性。As the basis of virtual reality, three-dimensional modeling and simulation of virtual scenes technology is paid more and more attention and applied to many fields. In this paper, the method of construction of 3D virtual scene based on terra vista is studied. Firstly, the powerful speciality of terra vista about terrain modeling and the unique character of creator on the field of 3D modeling are discussed. Then prepared data specifying the process is employed to build a three-dimensional virtual scene. Finally, examples are used to demonstrate the effectiveness of construction of three-dimensional virtual scene with terra vista

关 键 词：三维虚拟场景 虚拟现实 TERRA VISTA CREATOR 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]