1. 齐次坐标系:4个分量,点的W分量为1,向量的W分量为0
2.平移矩阵,缩放矩阵:http://www.cnblogs.com/melode11/archive/2009/12/19/1627554.html
3.旋转矩阵:http://blog.csdn.net/tan625747/article/details/5523728
4.view矩阵:http://blog.csdn.net/popy007/article/details/5120158
5.投影矩阵:http://blog.csdn.net/popy007/article/details/1797121
6.矩阵变换图解:https://www.cnblogs.com/ll-10/p/5470637.html
7.OpenGL视图矩阵变换:https://www.cnblogs.com/johnlanni/archive/2014/11/03/4072533.html
代码:http://blog.csdn.net/leepyzh/article/details/4538791 CG教程中均实现了各种变换矩阵