基于Dx9的飞机姿态控制程序，在pudn上找了很久都没找到，利用变换矩阵实现对飞机姿态的控制，对学习dx矩阵变换的朋友来说很有帮助。-Dx9-based aircraft attitude control program, look for a long time in pudn did not find, use the transformation matrix to achieve control of the aircraft attitude, learning dx matrix t