基于C++语言进行开发应用，搭建OSG开发环境，适合可视化学习开发以及应用，三维空间动态设计。-OpenSceneGraph graphics system is based on industry-standard OpenGL software interface, it allows Programmers to more quickly and easily create high-performance, cross-platform interactive graphics p

通过搭建好的osg环境，使用C++语言绘制简单的几何图形。-osg Drawing geometry

OSG安装需要、OSG安装注意事项、OSG安装准备、OSG系统环境配置、OSG编译源码、OSG检查以及VS环境配置，新手上路会遇到的的问题，全部总结在此。(OSG installation needs, OSG installation notes, OSG installation preparation, OSG system environment configuration, OSG compiler source code, OSG check and VS environment c