I think the tricky part is under certain conditions, it is quite intuitive, but my intuition must be to simple because then there are real surprises... .
This is a fun addition though-- although maybe I'll start with the 2D case and give my brain a rest. Best, Steve On Mon, Dec 9, 2013 at 3:24 AM, Oliver Courtin <[email protected] > wrote: > Le 8 déc. 2013 à 05:41, Stephen Mather a écrit : > > Hi Stephen, > > > but I can't say I quite understand the product it is creating... . > > > Did you have a look on: > > http://en.wikipedia.org/wiki/Minkowski_addition > http://doc.cgal.org/latest/Minkowski_sum_2/index.html > > > And i agree with you, this spatial algorithm is not that intuitive… > > > O. > > > _______________________________________________ > postgis-users mailing list > [email protected] > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users >
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