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!)
Attachment:
broken-arc-poly-intersect.pcb
Description: application/pcb-layout
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