Ruby Expansion: Spline Class

[nix]

No worries,
thanks again.
I had a quick look and I can make controls to a degree atm for the curve if I need to.
Will give some thought to a drawing mechanism,
and may use this.
I have the old, unfinished and very complex drawing tool by MyCo,
that is included in the analog pack. I have used it extensively,
but I think it is still buggy, so maybe I can do something more straightforward.
If you don't mind-
can I just ask a question in that
-can I implement triangle/square lines,
or would I have to construct them with beziers?
Cheers!

edit- actually I think Om's line editor is going to fit these devices,
however I appreciate the elegant construction that allows me to start from the ground level-
and maybe I can gather stuff from both of these up into my applications