Offset of multiple curves

Hi,
Is there any algorithm to make an offset of multiple curves (loops)?like the example below:
(PLZ go to the Offset Loops' section)

http://www.smlib.com/gallery.html

Regards
Ann

gzp's picture

Hi.
May i ask some question about SMS? Have you tried it? How fast and reliable is their package? The gallery is pretty nice - but is it possible to extend the algorithms, use our own rendering mechanism? Do they have any body generators like sweep, revolution?

Sorry for the offtopic question.

Thanx: gzp

asd's picture

gzp
What are you saying?

akbari1358_31365's picture

Hi gzp,
I dont use it, but of course it does all like OCC and it is refrenced in some famouse publishers such as "The NURB Book".
you can find all in above address.
Regards
A.Akbari

Denis's picture

What you search is a concentric pocketing try here

www.geocities.com/concentricpocketing