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Geometry : |
Subject: Re: [geometry] closed wrt closedness?
From: Volker Schöch (vschoech_at_[hidden])
Date: 2012-02-16 11:08:28
> Looking at the example from my previous post, I noticed that the result of the asymmetric difference algorithm is a closed polygon although it should be the same type as the input (not closed).
>
> Is this intentional/tolerable, or do you consider this a bug?
Similarly, the result of boost::geometry::convert(box, polygon) is closed although it should not be. Maybe this is all the same problem that has already been acknowledged?
http://lists.boost.org/geometry/2012/02/1829.php
I am using boost 1.48.0. My polygon type is oriented counter-clockwise and not closed, my point type is based on int.
Regards
Volker
-- Volker Schöch | vschoech_at_[hidden] Senior Software Engineer think-cell Software GmbH | Chausseestr. 8/E | 10115 Berlin | Germany http://www.think-cell.com | phone +49 30 666473-10 | US phone +1 800 891 8091 Amtsgericht Berlin-Charlottenburg, HRB 85229 | European Union VAT Id DE813474306 Directors: Dr. Markus Hannebauer, Dr. Arno Schoedl
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