linux下做的关与飞行模拟器视景系统的开放式源码,可作为开发飞行器及游戏仿真系统的一部分-done with the clearance and flight simulator visual system of open source, available as a development vehicle and games part of the simulation system

视景仿真最需要的六面体天空盒，给立体视景模型加背景专用-Visual simulation most needed hexahedral sky box, to add three-dimensional visual model of the background-specific