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	Thu, 12 May 2016 13:44:11 -0700 (PDT)
Date:	Thu, 12 May 2016 22:44:09 +0200
From:	"Nicklas Karlsson (nicklas DOT karlsson17 AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To:	geda-user AT delorie DOT com
Subject:	Re: [geda-user] Re: gschem annoyances --> pcb drawing engine
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> ... The pcb rendering engine is really
> strong IMO (blazing fast and responsive compared to many commercial
> products) and you could keep that

Drawing actually get slower then number of objects increase.

I think almost if not all about the drawing is about rather simple drawing primitives and intersections between them. There is library called cgal which may be useful for this kind of things if needed and developer list is impressive.


Nicklas Karlsson

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