Before reading further, if you haven’t seen the demo yet, please visit this page. Go now! there’s a Raptor waiting for you. Done that.. good..
As everybody and everything is in github now a days, so have posted the code in github at this url. PythonICPvtk Check it out.
Work in progress and will try to update it soon. Have lots of todo’s for this code.
Go have a look, just 470+ odd lines of python code including comments and you will find the Raptors too!!