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Geometry : |
Subject: [ggl] "touches" in boost.geometry?
From: Mateusz Loskot (mateusz)
Date: 2011-10-11 01:00:47
On 09/10/11 21:42, Barend Gehrels wrote:
> By the way, touches() in OGC perspective means never an intersection, so
> only two borders touching, or a point lying on a border.
More precisely, it is intersection of boundaries.
I'm wondering, given the DE-9IM is a generic model, perhaps we could
adopt it across the Boost.Geometry and not consider it GIS or OGC specific.
What you think?
Best regards,
-- Mateusz Loskot, http://mateusz.loskot.net Charter Member of OSGeo, http://osgeo.org Member of ACCU, http://accu.org
Geometry list run by mateusz at loskot.net