基于OSG的火焰模拟程序 事先需要先安装osg-OSG-based simulation of the flame need to be installed prior osg

一个完整的osgearth程序，飞机在空中飞行，并用线条标出飞机移动的轨迹，效果见1.jpg.osgearth需要事先完成安装配置等工作-A complete osgearth procedures, aircraft flying in the air, and marked with lines of track aircraft movement, the effect see 1.jpg.osgearth requires prior completion of the installa

利用先验三维模型，进行稠密三维建模，可以提高建模精度。-3D reconstruction using shape prior