test 1: http://v.youku.com/v_show/id_XODM3NzA0NDcy.html
test 2: http://v.youku.com/v_show/id_XODM3ODQwMDY4.html
test 3: http://v.youku.com/v_show/id_XODM3ODQ4NzEy.html
It took me several days to develop this maya plugin. The source code is avaiable in my project mymagicbox which is under MIT license.
The plugin should be improved to achieve better performance and effect.
And any suggestion is appreciated.
原文：http://www.cnblogs.com/yaoyansi/p/4131139.html