win32控制台程序制作的Sierpinski正方形海绵，我的图形学大作业，VC6编写，代码不依赖MFC，非常清晰，注释详尽，各个角度鼠标随意拖曳，内涵glut包，无需安装opengl-win32 console program produced square Sierpinski sponge, my home work of Graphics, VC6 , code do not rely on MFC, very clear and detailed notes, different an