运用三维建模软件Pro/E和虚拟现实建模语言VRML,设计了基于Web和非沉浸式虚拟现实( VR)的CRH动车三维虚拟定制设计系统。为适应网络传输和实时渲染的要求,对由三维模型导出的VRML文件进行优化处理,使得网络三维实时虚拟定制效率更高、真实感更强,实现了网络环境下CRH动车的三维实时动态仿真。%The virtual real-time 3D custom-built design system for CRH based on Web and non-immersive virtual reality ( VR) is designed by using Pro/E and Virtual Reality Modeling Language ( VRML) . To be adapted to the long-distance transmission and real-time render, the VRML file converted by the 3D model is optimized to make the network real-time 3D virtual custom-built effi-ciency higher and more realistic. Final y, the real-time 3D dynamic simulation of CRH under the environment of network is a-chieved.
展开▼
