基于MultiGen和Vega的场景仿真系统技术

Scene Simulation Technology Based on MultiGen & Vega

复杂场景的漫游仿真在城市规划、旅游观光、虚拟战场等领域有着极为广泛的应用前景.将仿真技术引入“数字校园”的研究中,开发可视化的用户操作界面,为校园的规划和设计提供了一种全新的手段.本文分析了基于Multigen和Ve ga的软件平台上场景仿真系统的整体结构,论述了在开发仿真系统过程中的一些关键技术,包括数据处理流程、三维建模、Vega软件的二次开发.结论表明,利用Multigen和Vega技术开发的场景仿真系统的方法是切实可行的,若结合GIS技术将有着良好的市场应用前景.

Scene Simulation of virtual environments may be widely applied in many fields such as city planning,tourist industry,and virtual battlefield.The technique has been applied to the research of “Digtal Campus” with the development of GUI,which can provide a new approach for the planning and design of the campus.Based on Multigen/Vega the whole structure of scene simulation system is analyaed.Some key technologies about how to realize the system are introduced,including the flow of data processing,3D modeling,the development of application software,The results show that,it is a practical method to develop the scene simulation system with Multigen/Vega and with the support of GIS the prospect in markey will be very well.