S3DB in PL/PGSQL with PostGIS featuring SFCGAL

Posted by j3d on 28 October 2013 in English (English)

hmmm ST_StraightSkeleton() ... what to do with it? :),rot=326,tilt=57,lat=48.855,lon=2.312

I should mention that the large building complex 'Hôtel des Invalides' is only one multipolygon tagged with roof:shape=hipped and CGAL takes 15 seconds to compute the skeleton for it.

NY Bremen

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