一个可以旋转的立方体，操作不同的键可以实现它的旋转。这些代码有些是自己写的，有些是同学给的。我是一名学遥感的学生，急切需要《遥感图像匹配方法研究》，请站长一定要帮忙开通啊！先谢谢了。-One can rotate the cube, the operation of different keys can rotate it. Some of these codes is to write, some are students given. I am a student of remote sen