最新osg包，欢迎下载。OpenSceneGraph是在OpenGL基础上对其进行了封装和改进的图形开发包，采用树型结构来组织和绘制整个场景。-OSG latest package, welcome to download. OpenSceneGraph is based on OpenGL for their package and improved graphics development kit, the use of tree structure to organize and draw

通过应用OpenGL来实现一棵简单的树的生长过程-Through the application of OpenGL to achieve a simple tree growth process

这是一个基于openGl制作的一个手势识别程序(This is a 3D hand model developed mainly for vision-based hand motion analysis. The hand model is modeled as a set of rigid quadratic surfaces, and has 27 degrees-of-freedom (DoFs) including 6 DoFs of global motion and 21 DoFs