Hi Niels,
COrrect, there are not many tests if any that test 3d/2.5d data through the
pipeline. Martin did a bunch of stuff recently to start testing this and
soon tests should start showing up in GeoServer. We also discussed what
support for 2.5d data we get with property datastore.
As far as I know the JTS WKT reader will respect a third coordinate. For
instance if i parse POINT(1 2 3) I do get back a Point that has an
underlying coordinate that maintains a z value of 3. Not sure about the
other geometries but the impression I got from Martin is that its
maintained. Writing I believe might be a different story.
Long story short through I believe you can use property datastore as it is
today to test 2.5d as long as you are not doing transactions.
-Justin
On Mon, May 28, 2012 at 1:15 AM, Niels Charlier <ni...@scitus.be> wrote:
> Hi,
>
> I am trying to write some unit tests in geoserver that use 3d
> geometries, and was looking for examples but cannot actually find much
> 3d geometry testing on the geoserver side.
>
> I tried using property files with WKT, however the WKT format for 3d
> geometries doesn't seem to be supported, for example a 3d point would be
> encoded as
> Point Z (x y z)
> Am I correct to say this is not supported yet? I want to implement this
> for property files. Anyone have any experience in how to do something
> like that?
>
> Cheers
> Niels
>
>
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--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
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