[postgis-users] Intersections on polyhedral surfaces....

Mateusz Loskot mateusz at loskot.net
Wed Dec 11 23:37:52 PST 2013


http://postgis.net/docs/ST_3DIntersects.html

Mateusz Loskot, http://mateusz. loskot.net
(Sent from mobile, apology for top-posting or broken quotes)
On 12 Dec 2013 03:31, "Stephen Mather" <stephen at smathermather.com> wrote:

> Hi All,
>
> I assume that ST_Intersection is not yet able to do intersections on
> polyhedralsurfaces?
>
> WITH pyramid1 AS (
>     SELECT pyramid_maker(ST_MakePoint(0,0,0), 5, 5, 5) AS the_geom
>     ),
> pyramid2 AS (
>     SELECT pyramid_maker(ST_MakePoint(0,0,0), 5, 5, 5) AS the_geom
>     )
> SELECT ST_Intersection(p1.the_geom, p2.the_geom) FROM pyramid1 p1,
> pyramid2 p2;
>
>
> ERROR:  Unknown geometry type: 13 - PolyhedralSurface
> ********** Error **********
>
> ERROR: Unknown geometry type: 13 - PolyhedralSurface
> SQL state: XX000
>
> Thanks,
> Best,
> Steve
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