【摘要】 介绍了三维图形软件包OpenInventor特点及其相关技术,并就其在隧道交通仿真中的应用为例,详细阐述了OpenInventor在虚拟场景建立,三维漫游,仿真数据可视化等方面的应用。更多还原

【Abstract】 It presents the features and techniques of Open Inventor, which is an object-oriented 3D graphics developer toolkit. It also explains how to use it in the tunnel traffic simulation, how to establish virtual tunnel scene, how to realize the walkthrough of virtual environment and how to visualize the results of simulation.更多还原