沉浸式三维虚拟漫游技术研究

虚拟现实技术作为一门新兴的综合性信息技术，其在很多领域都发挥着不可或缺的作用。其中CAVE沉浸式虚拟系统，可以应用于任何具有沉浸感需求的虚拟仿真应用领域。针对CAVE系统研究并实现了在虚拟场景中的漫游交互，结合Multigen Creator和3DMAX来创建逼真的虚拟城镇场景，使用Vega建立漫游时所需的对象及其关联，然后通过无线手柄在该场景内实时漫游交互，最终实现了一个有三面投影面的CAVE沉浸式虚拟环境，并且可以在系统中进行实时的漫游交互，使用户有一种身临其境之感。

Research on Roaming Technology of Immersing 3D Virtual

Virtual reality raises as a brand-new comprehensive information technology. It is playing an indispensable role in many domains. The CAVE immersing virtual system can be applied to any virtual simulation applications which have the demand of immerse. This paper studies and implements the roaming interaction in the virtual scene on the CAVE system. It Combines Multigen Creator with 3D to create vivid virtual scene, and uses Vega to create the objects re-quired while roaming and their relevance. And it achieves real-time roaming and communication via wireless controller. This paper finally implements a CAVE immersing virtual environment with three projective planes, and the user can feel immerse while roaming in the virtual system.