Hi Nuno,
thanks for answering.
However, GDAL are c++ library, right?
I am searching a 3D java library to use instead of JTS.
Do you know anyone?
On Tue, Apr 23, 2013 at 12:06 PM, Nuno Miguel Carvalho Oliveira <
[email protected]> wrote:
> Hi,
>
> Sorry about the last mail wrong discussion.
>
> ---> I think that there are 2 different issues here:
>
> I agree.
>
> ---> 1) 3D geometric analisys: it could be implemented at geotools side (i
> have posted a question there, too);
>
> I can't say if geotools is the best place but I also will go that way.
>
> ---> 2) providing 3D models over HTTP, such as XSD as W3DS could do, right?
>
> Yep, this is the job of W3DS.
>
> ---> I don't know if Nuno Miguel have used some 3D analisys library to
> implement W3DS service.
>
> To implement the Geoserver W3DS module I don't use any 3D analisys
> library.
>
> Although, to prepare the data to tests the W3DS module I had the necessity
> to do a
> heavy processing on 3D data (for example tiling 3D terrains and produce
> several LODs). To do this I made an
> extension for GDAL\OGR which is build on CGAL (Computational Geometry
> Algorithms Library).
>
> CGAL is not a "geo" ibrary but is one of the most powerful and well
> documented library for
> 3D processing i have used so far. This link provide a good overview about
> the library:
> http://www.cgal.org/Manual/latest/doc_html/cgal_manual/packages.html.
>
> Best regards,
>
> Nuno Oliveira
>
>
> BR,
> Matteo.
>
> 2013/4/23 Nuno Miguel Carvalho Oliveira <[email protected]>
>
>> Hi,
>>
>> Infortunatly i have to slow down the developement of W3DS module until
>> Jully 2013.
>>
>> In meantime, I have recived several requests to improve the W3DS module.
>> I also have be in touch with some members of OpenLayers3 team
>> (the main point was to use W3DS for testing propuse in OpenLayers3
>> development).
>>
>> Anyway, the main topic of the last requests related to W3DS was to serve
>> Collada Models.
>> I already take a look at the new Kml2 module proposed by Andrea Aime and
>> extended W3DS
>> styles to support the insertion of 3D Collada models.
>>
>> I will make an effort to provide until the next week a correct KML
>> reponse format for W3DS
>> and a basic tutorial.
>>
>> Best regards,
>>
>> Nuno Oliveira
>>
>>
>> 2013/4/23 Matteo Cusmai <[email protected]>
>>
>>> Hi all,
>>> I think that there are 2 different issues here:
>>> 1) 3D geometric analisys: it could be implemented at geotools side (i
>>> have posted a question there, too);
>>> 2) providing 3D models over HTTP, such as XSD as W3DS could do, right?
>>>
>>> I don't know if Nuno Miguel have used some 3D analisys library to
>>> implement W3DS service.
>>>
>>> BR,
>>> Matteo.
>>>
>>>
>>>
>>> On Tue, Apr 23, 2013 at 11:00 AM, Andrea Aime <
>>> [email protected]> wrote:
>>>
>>>> On Tue, Apr 23, 2013 at 10:55 AM, Andrea Aime <
>>>> [email protected]> wrote:
>>>>
>>>>> Which is something that can be tacked only if the change is pretty
>>>>> mechanic (search & replace level)
>>>>> or if there is substantial to back the switch.
>>>>>
>>>>
>>>> Ah hem... substantial funding
>>>>
>>>> Cheers
>>>> Andrea
>>>>
>>>>
>>>> --
>>>> ==
>>>> GeoServer training in Milan, 6th & 7th June 2013! Visit
>>>> http://geoserver.geo-solutions.it for more information.
>>>> ==
>>>>
>>>> Ing. Andrea Aime
>>>> @geowolf
>>>> Technical Lead
>>>>
>>>> GeoSolutions S.A.S.
>>>> Via Poggio alle Viti 1187
>>>> 55054 Massarosa (LU)
>>>> Italy
>>>> phone: +39 0584 962313
>>>> fax: +39 0584 1660272
>>>> mob: +39 339 8844549
>>>>
>>>> http://www.geo-solutions.it
>>>> http://twitter.com/geosolutions_it
>>>>
>>>> -------------------------------------------------------
>>>>
>>>
>>>
>>>
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>
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