adamschroder/shootah — pull request #3 by octatone (2013-09-11 06:51:57+00:00)
Title: (merge to adam/waves) instructions on how to dispatch efficient movement of monsters to clients

@adamrenklint read comments in the update movement function

maths: http://stackoverflow.com/questions/3309617/calculating-degrees-between-2-points-with-inverse-y-axis