Re: gEDA-user: Recap of remaining metric-conversion work

[Kai-Martin Knaak <kmk@xxxxxxxxxxxxxxx>]

Peter Clifton wrote:

> If you could describe a
> perfect circle with B-Splines, I would be up for killing the "arc"
> primitive and replacing it with something a little more robust (unique)
> in how it may be defined.

You might go for rational B-splines.
http://en.wikipedia.org/wiki/Non-uniform_rational_B-spline#Example:_a_circle


> I'm looking forward to opening my "mm" designs with a "mm" grid and not
> chasing lost of off-grid gremlins ;)

+1

 
> Let me know if I can be of any help.

I can only offer testing in real world projects.


---<)kaiamrtin(>---
-- 
Kai-Martin Knaak
Email: kmk@xxxxxxxxxxxxxxx
http://pool.sks-keyservers.net:11371/pks/lookup?search=0x6C0B9F53
not happy with moderation of geda-user



_______________________________________________
geda-user mailing list
geda-user@xxxxxxxxxxxxxx
http://www.seul.org/cgi-bin/mailman/listinfo/geda-user