Not-Robot/pong — pull request #9 by ryan-mcdonald (2013-11-11 06:53:57+00:00)
Title: Updates Ball

This is probably the second to last update that pong shall receive from me. This one updates much of how the ball behaves.

-Updates Ball to use thinker interface
-Updates Ball to use a vector for velocity
-Simplifies collisions while making them more flexible.