Re: gEDA-user: Can you spot the selected object?

2011-02-19 Thread Kai-Martin Knaak
Oliver King-Smith wrote:

> _
> Yes, I was screwing around to see how it would work.  Overall I think it 
> might 
> be better than the Eagle auto router.  Do you recommend using some else?
> 
You might try the shiny, new but not feature-complete toporouter. 
http://anthonix.resnet.scms.waikato.ac.nz/toporouter/
Unfortunately, this Google-Summer-Of-Code project has been abandoned 
by the original developer. Even though it is not ready for prime time, 
depending on your project it may still yield better results than the
traditional autorouter. 

My designs are generally too dense to yield acceptable results with 
autorouting. See the photo diode receiver in the link above. After 
all, the cost of the printed board and the enclosing decreases 
significantly for small size layouts. 

---<)kaimartin(>---
-- 
Kai-Martin Knaak
Email: k...@familieknaak.de
Öffentlicher PGP-Schlüssel:
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Re: gEDA-user: Can you spot the selected object?

2011-02-19 Thread Oliver King-Smith
   Has this been done with the traditional autorouter of PCB?
   ---<)kaimartin(>---
   _
   Yes, I was screwing around to see how it would work.  Overall I think
   it might be better than the Eagle auto router.  Do you recommend using
   some else?
   Oliver


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Re: gEDA-user: Can you spot the selected object?

2011-02-19 Thread Kai-Martin Knaak
Oliver King-Smith wrote:

> In Eagle, I could select an object by name, and then "move it" which would 
> automatically place it under my cursor.  This is nice, as I don't have to go 
> hunting for the object I wish to move.  Is there a way of doing this in PCB?

Yes, sort of. 
There is "Select_by_name" somewhat hidden in the select menu. I tend 
to rip this sub menu off, so I have it ready when needed. The input 
understands regular expression matching. I find conatenating refdeses 
with "|" useful. Once the desired object is selected, you can do 
"Disperse_selected_elements" again from the select menu. This will 
align all selected objects at the top left of the canvas. They keep 
being selected. So you can drag them to some other place.

This technique helps a lot with placement of larger designs.


> I have attached an example.

Has this been done with the traditional autorouter of PCB?

---<)kaimartin(>---
-- 
Kai-Martin Knaak
Email: k...@familieknaak.de
Öffentlicher PGP-Schlüssel:
http://pool.sks-keyservers.net:11371/pks/lookup?search=0x6C0B9F53



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