本代码能够绘制三围球体和三围立方体，对球体和立方体加光照，绕不同的方向旋转球体和立方体以及对立方体进行缩放等功能，值得推荐！-This code is able to draw up the 3 surround the ball and 3 surround the cube, to the ball and cube and light around a different direction, rotating sphere and cube and the cube to zoom fu