【摘要】 Vega作为一种优秀的视景仿真软件,已经成为视景仿真领域的主流开发平台,但对于某些专业的视景仿真系统开发还存在一定的困难,有些功能在Vega中无法实现,必须将OpenGL直接引入Vega中。本文阐述了Vega开发平台与OpenGL相结合使用的一些关键技术及开发方式,并将其应用于卫星轨迹预报的视景仿真系统中,取得了良好的效果。更多还原

【Abstract】 As an excellent scene simulation software,Vega has become the mainstream development platform.However,in some special scene simulation field,some functions can not be realized in Vega,we can extend its function through OpenGL.This paper expatiates some key technology and development means about integration of OpenGL and Vega,we apply them to the scene simulation of satellite and earth system and have a good result.更多还原