XNA游戏开发源码，关于如何生成几何形体的源代码-XNA Game Development source code, on how to generate the geometric shape of the source code

一个效果超帅的游戏开始菜单,采用C# +XNA 2.0 是一个网上找不到的源码保证正常编译-One of the effects of ultra-handsome Games Start menu using C#+ XNA 2.0 is an on-line can not find the source to ensure the normal compiler