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Date:	Tue, 25 Aug 2015 22:45:24 +0000
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Subject:	Re: off-topic: daydreaming about modularization (was: Re: [geda-user]
	Buttons for automation (obligatory grab at our shared 3rd rail) Re:
	[geda-user] Antifork)
From:	"Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
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On Tue, Aug 25, 2015 at 10:13 PM, John Doty <jpd AT noqsi DOT com> wrote:
>
> On Aug 25, 2015, at 2:32 PM, Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com] <geda-user AT delorie DOT com> wrote:
>
>> On Tue, Aug 25, 2015 at 7:51 AM, John Doty <jpd AT noqsi DOT com> wrote:
>>>
>>> On Aug 24, 2015, at 11:56 PM, gedau AT igor2 DOT repo DOT hu wrote:
>>>
>>>> The drive is low too: even with the clumsy modelling John likes to keep bashing pcb for, it works surprisingly well in practice.
>>>
>>> I think part of our problem is that if pcb makes sense to you, gschem does not, and vice-versa.
>>
>> Looking at the sourcecode I agree 100%
>> Looking at the UI I disagree 100%.
>
> I wasn’t thinking UI or source code. What matters is the underlying abstractions. Gschem constructs schematics by composition of a few elementary kinds of objects with simple properties. Pcb constructs layouts by concatenation of complicated objects with odd properties that interact in complicated ways.

I am not sure about that partially because I am more interested in how
to shove something else in than rework what is there. This is probably
not the best plan but the nicer migratory strategies have been tried
and failed.

To a point I could see an argument to be made that gschem and PCB have
different goals and the more convoluted goal of PCB leads to more
convoluted objects.

I am working on my concept of what I would like it to look like in
broad form and will share with the group when I have a complete
concept.


>>
>>> John Doty              Noqsi Aerospace, Ltd.
>>> http://www.noqsi.com/
>>> jpd AT noqsi DOT com
>>>
>>>
>>>
>>
>>
>>
>> --
>> Home
>> http://evanfoss.googlepages.com/
>> Work
>> http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/
>>
>
> John Doty              Noqsi Aerospace, Ltd.
> http://www.noqsi.com/
> jpd AT noqsi DOT com
>
>
>



-- 
Home
http://evanfoss.googlepages.com/
Work
http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/

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