A 3D Real-Time VR(Virtual Reality) Simulation System

摘要

This paper presents a 3D real-time VR (Virtual Reality) Simulation System on a PC and illustrates its use with a real world case study. Until recently VR Systems required Mainframe or Work Station class platforms. We have developed a VR System on a PC that can create virtual 3D scenes using simple operations. With this system, terrain data can be loaded and objects such as Roads, Buildings, Trees etc. can be created and positioned, so that the real 3D space can be reproduced on a PC. This virtual 3D space allows simulation in real time of driving on roads and flying in the sky.