The virtual scene of virtual reality technology is an important component of the system, how three-dimensional virtual scene in real-time roaming, which is the basis of a good interactive, in this paper, learn from the system point of view of virtual reality technology in the roaming scenario system is analyzed and discussed, and a virtual scene of roaming the basic method of System.%虚拟场景技术是虚拟现实系统的重要组成部分.如何在三维虚拟场景中实现实时漫游,这是系统良好交互性的基础.该文从系统学的观点出发对虚拟现实技术中的系统场景漫游进行了分析和论述,并浅析了虚拟场景漫游系统构建的基本方法.
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