Re: gEDA-user: GL pcb bugs and a question re the log/library window, gerber outline output

[Denis Grelich <denisg@xxxxxxxxxxxxx>]

Hello, thanks for looking into it! I'll try the newest git head later
today. Please note that I have constructed some tast cases too and
attached them to the bug tickets.

On Tue, 17 Feb 2009 20:02:42 +0000
Peter Clifton <pcjc2@xxxxxxxxx> wrote:

> On Mon, 2009-02-16 at 14:58 +0100, Denis Grelich wrote:
> > Sorry, forgot to actually attach the screenshot and the example ;)
> 
> That's pretty broken looking..
> 
> I think the first hint of trouble is exemplified by PCB's failure to
> clear this the 360 degree arc from the polygon. I've distilled a
> test-case from your example (attached).
> 
> I wonder if (as a workaround) you'd get better results from two
> half-arcs, rather than one arc which touches its-self.
> 
> When I get chance I'll try to fix the case for the self-intersecting
> arc.
> 
> Best wishes,
> 
> -- 
> Peter Clifton
> 
> Electrical Engineering Division,
> Engineering Department,
> University of Cambridge,
> 9, JJ Thomson Avenue,
> Cambridge
> CB3 0FA
> 
> Tel: +44 (0)7729 980173 - (No signal in the lab!)
> 


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