On Sep 6, 2010, at 10:33 AM, Andrew Poelstra wrote: > On Mon, Sep 06, 2010 at 09:53:36AM -0600, John Doty wrote: >> >> Need some geometric shapes. Need to be able to attach material properties >> to them (including "vacuum" for holes). >> > > How about?: > trace (inc. arcs, pads)
Trace? Pad? Forget them: they aren't primitive geometric concepts. Remember, all shapes should support any use by any material, or vacuum, in any layer or collection of layers. A "trace" is a particular (usually itself composite) shape of conductive material. > polygon (inc. rectangle, etc) What's the distinction here? > circle (inc. quarter-circle, half-circle) Versus arc? > via Definitely not primitive. A hole in one or more layers with conductive material in it. > > >> Net and properties for DRC are definitely not primitive. >> > > Of course. My bad. > > > Andrew > > > > _______________________________________________ > geda-user mailing list > geda-user@moria.seul.org > http://www.seul.org/cgi-bin/mailman/listinfo/geda-user > John Doty Noqsi Aerospace, Ltd. http://www.noqsi.com/ j...@noqsi.com _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
