基于Vega模拟云层特效的实现

摘要

Virtual atmospheric condition play an important role in improving the fidelity and immersion of virtual scene.The article is aimed at discussing architecture of atmospheric circumstance and typical atmospheric condition.Introduce the meaning about parameter of cloud in environment effect in Lynx.Utilizing API function simulate especial effect of cloud.%虚拟大气状况对提高虚拟场景的逼真度和沉浸感具有重要作用。本文探讨大气环境模型结构及典型大气状况，简要介绍Lynx中Environment Effect中Hinged Cloud各参数的涵义，利用Vega中的API函数模拟云层特效。