East-West and North-South preservations review

[GoogleCodeExporter]

Branch name:
Algorithm class move point function

Purpose of code changes on this branch:
To add these features to the algorithm

When reviewing my code changes, please focus on:
I've used triangle similarities. As an advice, you can start with observing the 
outcome when points are located on the same x-axis or y-axis.

After the review, I'll merge this branch into:
/trunk

Original issue reported on code.google.com by mertterz...@gmail.com on 18 Dec 2011 at 12:36

[GoogleCodeExporter]

It is done.

Original comment by mertterz...@gmail.com on 28 Dec 2011 at 9:26

• Changed state: Fixed