Hi,
2013/4/23 Matteo Cusmai <[email protected]>
> Hi Nuno,
> thanks for answering.
> However, GDAL are c++ library, right?
>
Yep your right (sorry i forgot you need a Java library)
> I am searching a 3D java library to use instead of JTS.
> Do you know anyone?
>
Sorry I don't know any 3D processing library for Java so good as CGAL (Java
and 3D is not the big love).
Maybe the folks of http://52north.org/communities/3d-community can be more
helpful that me ?
Best regards,
Nuno Oliveira
>
>
> 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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