Game engine virtual reality with CaveUT

CaveUT, an open source freeware project, uses game technology to make projection-based virtual reality affordable and accessible. The CaveUT works well for low-cost displays and supports real-time spatial tracking and stereographic imaging. Computer games with the most advanced simulation and graphics usually employ a game engine, a commercially available software package that handles basic functions. Based on the Unreal Tournament the CaveUT game engine gives developers a high-performance, low-cost VR alternative. VR applications developed with CaveUT inherit all the Unreal Engine's capabilities along with Unreal Tournament's authoring support, open source code, content library, and large user community.