Erm, do old versions of IsValid still catch Inf geometries safely?
On Thu, May 26, 2011 at 9:05 AM, Sandro Santilli <s...@keybit.net> wrote: > On Thu, May 26, 2011 at 08:12:19AM -0700, Paul Ramsey wrote: >> OK then either >> (a) we test for Inf boxes at the head of each GEOS function we care >> about protecting (and not IsValid* functions) >> (b) we put a pre-test in the IsValid* functions to check for Inf boxes >> Preferences? > > I like (a) more, done by a function, and only if GEOS version is < 3.3.0. > > This is because we might one day have the current ST_MakeValid function > move down to GEOS and also handle inf/nan somehow. > > --strk; > > () Free GIS & Flash consultant/developer > /\ http://strk.keybit.net/services.html > _______________________________________________ > postgis-users mailing list > postgis-users@postgis.refractions.net > http://postgis.refractions.net/mailman/listinfo/postgis-users > _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
