Thanks for cleaning up the patch Nuno. I have created a jira issue for this
and attached a version of the patch cleaned up somewhat (mostly cleaning up
the tab vs spaces formatting).
http://jira.codehaus.org/browse/GEOT-4129
Let's have discussion continue there.
-Justin
On Mon, May 7, 2012 at 11:21 AM, Nuno Miguel Carvalho Oliveira <
nmco51...@gmail.com> wrote:
> Hi,
>
> I send two new patches which implements what have been discussed in the
> previous mails.
>
> Resume:
>
> Type = geography -> 2D, because ST_AsEWKB don't support geographic type.
> (http://postgis.refractions.net/documentation/manual-svn/ST_AsEWKB.html)
>
>
> No hint -> 3D
> hints.put(FEATURE_2D, false) -> 3D
> hints.put(FEATURE_2D, true) -> 2D
>
> Regards,
>
> Nuno Oliveira
>
>
> 2012/5/4 Andrea Aime <andrea.a...@geo-solutions.it>
>
>> On Fri, May 4, 2012 at 5:13 PM, Justin Deoliveira
>> <jdeol...@opengeo.org>wrote:
>>
>>>
>>> Hum,
>>>
>>>> the original intended behavior for the hint was to return 3D geometries
>>>> any time the hint was not explicitly
>>>> set, that's how we got 3d geometries in GML and KML output even if
>>>> those do not explicitly set any hints,
>>>> while on the other side the renderer manually forces the hint in.
>>>>
>>>
>>> Sorry, i am not sure if you are saying my reasoning is in error? I think
>>> we are saying the same thing? My interpretation is:
>>>
>>> //no hint -> 3D
>>> hints.put(FEATURE_2D, false) -> 3D
>>> hints.put(FEATURE_2D, true) -> 2D
>>>
>>
>> Ah ok, then we are on the same page, must have misread your previous mail
>>
>>
>>>
>>>
>>>> Do you know of other code paths, besides the renderer, that would break
>>>> when facing 3D data?
>>>>
>>>
>>> Hmmm... can't think of any. Martin is currently looking at the wfs
>>> pipeline, gml 2/3 and geojson and it seems they just happily will
>>> drop/ignore the third coordinate if its there.
>>>
>>
>> Cool
>>
>> Cheers
>> Andrea
>>
>> --
>> Ing. Andrea Aime
>> GeoSolutions S.A.S.
>> Tech lead
>>
>> Via Poggio alle Viti 1187
>> 55054 Massarosa (LU)
>> Italy
>>
>> phone: +39 0584 962313
>> fax: +39 0584 962313
>> mob: +39 339 8844549
>>
>> http://www.geo-solutions.it
>> http://geo-solutions.blogspot.com/
>> http://www.youtube.com/user/GeoSolutionsIT
>> http://www.linkedin.com/in/andreaaime
>> http://twitter.com/geowolf
>>
>>
>
--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
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