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Subject:	Re: [geda-user] A lesson from gnet-makefile
From:	"Edward Hennessy (ehennes AT sbcglobal DOT net) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
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Date:	Mon, 12 Oct 2015 21:49:09 -0700
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> On Oct 12, 2015, at 8:56 PM, Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com] <geda-user AT delorie DOT com> wrote:
> 
>> To start, we should think about how to represent the additional data in a schematic. If there are downstream tools that can handle this data, the way they encode it may be of interest. Generally, though, this is a gschem issue: how do we devise symbols and attributes that represent what we want? Do we need changes in the core (I hope not)? Translation to the various layout and simulation tools is then a job for gnetlist or xorn. Pcb, having no mechanism to do anything with this data, isn't terribly relevant at present.
> 
> Well there needs to be something that works like s_conn and it's
> partners in gnetlist that walks the list mapping the nets but with
> this added metadata.

I believe this could be done easily with computational geometry line sweep algorithms and placed in libgeda for all applications to use.

Ed

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