基于DirectX编写的3D软件框架，实现了天空盒、雾化、雪花粒子特效、摄像机漫游、骨骼动画、广告牌技术等，供新手学习用。-DirectX 3D software written framework the skybox, atomization, snow particle effects, camera roaming, skeletal animation, billboards technology for novices to learn.