i was just trying to think of an efficient way to do it, and they seem to have pulled it off...

Best way to go with pathfinding (depending of your project) if you''re creating an RPG is the A* algorithm for pathfinding.

Where can I find more info on that algorithm ?

Thanks,

/Alexander "SoulReaper" Deruwe

Take a look at http://www-cs-students.stanford.edu/~amitp/gameprog.html. Failing that, look in the AI forums.


--Antz
Quanta
http://quanta.virtualave.net

The first link to Amit''s page is probably the best place to learn.