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Mail Archives: geda-user/2015/09/21/03:09:54

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From: "Vaclav Peroutka (vaclavpe AT seznam DOT cz) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To: <geda-user AT delorie DOT com>
Subject: Re: [geda-user] Apollon the technical thread
Date: Mon, 21 Sep 2015 09:09:01 +0200 (CEST)
Message-Id: <W5w.JVu3.5kXDpeU8xTy.1L}wqD@seznam.cz>
References: <20150921001659 DOT 0c211170 AT jive DOT levalinux DOT org>
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Hi Lev,

I might not clearly see the advantages of the new format now. What I miss is
the text form of the new format.

What I do is to open SCH or PCB in text editor and make changes manually 
(for example exact positions of components in PCB, moving of particular 
tracks, etc.). And with the new format, I am loosing this possibility. So if
it will be possible, I will use the actual file format.

Have you thought about extension of current file formats ?

What about SQL speed ? Is it much slower to open/save schematic or pcb ? 
What about component attributes ? You will have some generic text fields and
another parser ?

My 0.05$ - my opinion is that get rid of guile and other obscure packages is
more crucial than changing file formats (which I personally like and am 
accustomed to them).


"It has been a very busy week for me. My house is under renovation, and
there will be power cuts, so I can't really access my computer in the
next coming weeks. I can access emails though, but I don't really like
Google's interface.

I've noticed that the other apollon thread is still alive, although it
is hijacked. I start a new thread.

What I was able to do on the new data structure is this:

1. Get rid of the fixed layer format.

The layer data structure is now cut into two tables. One for the layer, and
the other is a layer type.

2. Angular definition is now in micro degrees.


Regards,
Lev

-- 
73 de HA5OGL
Op.: Levente"
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<html><body>Hi Lev,<br><br>I might not clearly see the advantages of the new 
format now. What I miss is the text form of the new format.<br><br>What I do 
is to open SCH or PCB in text editor and make changes manually (for example 
exact positions of components in PCB, moving of particular tracks, etc.). And 
with the new format, I am loosing this possibility. So if it will be possible,
 I will use the actual file format.<br><br>Have you thought about extension of
 current file formats ?<br><br>What about SQL speed ? Is it much slower to 
open/save schematic or pcb ? What about component attributes ? You will have 
some generic text fields and another parser ?<br><br>My 0.05$ - my opinion is 
that get rid of guile and other obscure packages is more crucial than changing
 file formats (which I personally like and am accustomed to 
them).<br><br><br><blockquote>It has been a very busy week for me. My house is
 under renovation, and<br>there will be power cuts, so I can't really access 
my computer in the<br>next coming weeks. I can access emails though, but I 
don't really like<br>Google's interface.<br><br>I've noticed that the other 
apollon thread is still alive, although it<br>is hijacked. I start a new 
thread.<br><br>What I was able to do on the new data structure is 
this:<br><br>1. Get rid of the fixed layer format.<br><br>The layer data 
structure is now cut into two tables. One for the layer, and<br>the other is a
 layer type.<br><br>2. Angular definition is now in micro 
degrees.<br><br><br>Regards,<br>Lev<br><br>-- <br>73 de HA5OGL<br>Op.: 
Levente</blockquote></body></html>
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