Implemented a few changes based on suggestions on bugzilla . Now the prototype uses tangent angle ie: t17-tangent as the demarcation . link .
After adding all the changes to the python prototype .I am now writing patch to the code .
It took me some time to get to know the incremental build process. The strategy is to convert to all the python code to c++ . Some cases which could be optimized would be added after the inital logic is working .
There are some issues wrt to doing ssh to github behind our institute proxy , as soon as I figure it I would push the current state of the code to github .