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

Stephen Mather stephen at smathermather.com
Thu Dec 12 19:36:57 PST 2013


Cool.

On Thu, Dec 12, 2013 at 2:37 AM, Mateusz Loskot <mateusz at loskot.net> wrote:
> 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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>
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