用java做的一个立体正方形！可以通过键盘或鼠标实现左右上下移动；放大或缩小: .doc 里面有运行通过的源码和截图～-done with a three-dimensional square! Through the keyboard or mouse up and down about achieving; To zoom in and out : . doc inside running through the source code and screenshots ~

球体的透视图绘制和消隐算法的实现，程序中菜单可以设置球体的半径，颜色和视点的位置，通过键盘上的方向键可以实现球体的移动，Ｗ、Ｓ、Ａ、Ｄ键可以实现球体的旋转，源码中也有详细的注释，算法设计思想可以参考help.doc文档-Sphere perspective drawing and blanking algorithm implementation, the program menu, you can set the sphere radius, color, and the location o

This program implements the rendering framework that is used in the paper D. De Silva, W. Fernando, and H. Kodikaraarachchi, “A NEW MODE SELECTION TECHNIQUE FOR CODING DEPTH MAPS OF 3D VIDEO,” IEEE International Conference on Acoustics, S