基于UE4蓝图的火灾逃生虚拟体验系统的设计与实现

Design of a Virtual Experience System on Fire Escape Based on UE4 Blueprint

介绍了一种基于虚幻4引擎(UE4)开发,采用HTC vive虚拟现实(VR)套装作为交互外设的火灾逃生虚拟体验系统的设计与实现过程。该系统软件部分采用3DS MAX、MAYA等工具建模,在UE4中利用其蓝图编辑功能,开发了集声音、动画和模型于一体的,第一人称视角的家居环境的火灾逃生虚拟体验系统。软件部分运行于高性能图形工作站。体验者可体验到逼真的室内火灾虚拟场景,并使用HTC vive与场景交互。

This paper introduced the design and the implementation of a virtual experience system on fire escape, of which software part was mainly developed based on the Unreal Engine 4 （UE4）, with the HTC rive VR suite as interactive peripherals. The software was developed as a fire escape simulation system of home environment based on the UE4 blueprints, with sound, animation and models, which were modeled by tools such as 3DS MAX and MAYA. This software could run on a high-performance graphics workstation allowing users experience virtual fire scenes and use the HTC vive suite to interact with scenes.