3D地形绘制，基于微软框架。但主要代码是一个类，可以拆出来单独用-3D terrain mapping, based on Microsoft frameworks. But the main code is a class, you can split out separately with

能够将flv文件进行分割的filter，属于MPC-HC的一部分源码-Flv files can be split filter, are part of MPC-HC source

poly2tri-win32src.zip可以将任意多边形切分成N个三角形，是三维渲染必不可少的分割算法。但有时也会出现分割错误。-poly2tri-win32src.zip can freeform cut into N triangles, three-dimensional rendering is essential for segmentation. But sometimes appear split error.