clintbellanger/flare — pull request #251 by Nojan (2011-12-27 20:26:13+00:00)
Title: Issue #47 : Add A* pathfinding to enemies

This add an implementation of A*, and an enemy will use it if he don't have a line of movement to it's target.

There is room for improvement in the algorithm, but as it perform well on my old laptop I chose to keep it simple until it's needed.

Also, if mouse movement is active, the avatar will use pathfinding when needed.