LÖVE

kikito wrote: Learning Ruby on Rails will purify you, given enough time.

Mmhmm... Ruby is very nice... I would never have learned Lua but for LOVE, though, and I almost like it so far.

Lua is a good language to learn, since more and more games and applications are making use of it (and for good reason).

Anyway, good luck on that arc module. That could be very useful. Maybe you could make it do Catmull-Rom splines? They're said to be really good.