[Gvsig_english] Problem gvSIG 2.0.0.2066 -- How do I work with Multisurface3D Shapefiles?

[Francisco Puga]

Thanks for the answer Cesar.

It's good follow the standards, but this can cause a bit of confusing
to the users.

2013/6/6 Jordi Torres <jtorresfabra at gmail.com>:
> 2013/6/6 Cèsar Ordiñana <cordinyana at gvsig.com>
>>
>> Hi,
>>
>> Thanks to the work of Jorge Piera they are really based on the ISO
>> 19107:2003 [1], which "specifies conceptual schemas for describing the
>> spatial characteristics of geographic features".
>>
>> GML (ISO 19136:2007) [2] is a XML encoding compliant with the previous
>> ISO, so geometry types are similar to gvSIG's.
>>
>> Regards.
>>
>> [1]
>> http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=26012
>> [2]
>> http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=32554
>>
>
> Ok, whatever... I'm not brave enough to read any of these.. :^)
>
> Kudos to jpiera!!
>
> Cheers.
>
>
>>
>> El 06/06/13 17:26, Jordi Torres escribió:
>>
>> Hi Fran,
>>
>> That names are based in the GML specification AFAIK.
>>
>> Cheers.
>>
>>
>> 2013/6/6 Francisco Puga <fpuga at cartolab.es>
>>>
>>> Hi Cesar,
>>>
>>> There is any reason to choose that names, surface and so on, instead
>>> the more common denominations?
>>>
>>> 2013/6/6 Simon Cropper <simoncropper at fossworkflowguides.com>:
>>> >  > Simon, would you be able to share the shapefile with us so we can
>>> > try
>>> >  > to find what is happening?
>>> >
>>> > I have I sent them to Joaquin del Cerro
>>> >
>>> > On 06/06/13 19:43, Cèsar Ordiñana wrote:
>>> >> El 06/06/13 10:44, Simon Cropper escribió:
>>> >>> Jukka,
>>> >>>
>>> >>> To be honest nor have I.
>>> >>>
>>> >>> This is what is reported in the gvSIG layer properties dialog.
>>> >>
>>> >> Hi,
>>> >>
>>> >> The MultiSurface3D type is the gvSIG geometry type name, not the Shape
>>> >> type name, as it is independent of the data source type.
>>> >>
>>> >> The relationship between gvSIG geometry types and the shapefile ones
>>> >> is,
>>> >> more or less:
>>> >>
>>> >> - Surface: Polygon
>>> >> - Curve: Polyline
>>> >> - Point: Point
>>> >> - 3D: Z
>>> >> - 2D: Nothing
>>> >>
>>> >> We share the prefix "Multi" and when we add support for geometries
>>> >> with
>>> >> "M" it will be added as a suffix also.
>>> >>
>>> >> So a Shape of Polyline type should become a Curve2D in gvSIG, a Shape
>>> >> of
>>> >> PolygonZ type must become a Surface3D, ... In the case of a MultiPatch
>>> >> Shape, maybe it would become a MultiSurface2D or MultiSurface3D, but
>>> >> I'm
>>> >> not sure if this is being taken into account in the current code.
>>> >> Anyway
>>> >> I suppose this is not the case of Simon's shape file, so it seems to
>>> >> me
>>> >> there is a bug in the information shown in the layer properties
>>> >> dialog.
>>> >>
>>> >> Simon, would you be able to share the shapefile with us so we can try
>>> >> to
>>> >> find what is happening? If I understood you well, the file is opened
>>> >> in
>>> >> gvSIG but the editing and geoprocessing tools don't work with it. Is
>>> >> that so?
>>> >>
>>> >> Regards.
>>> >>
>>
>>
>> --
>> Cèsar Ordiñana Navarro
>> gvSIG software architect
>> DiSiD Technologies (http://www.disid.com)
>>
>>
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>
>
>
> --
> Jordi Torres
>
>
>
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-- 
Francisco Puga
Grupo de Desarrollo
Cartolab - Laboratorio de Ingeniería Cartográfica.
http://www.cartolab.es

ETS Ingeniería de Caminos, Canales y Puertos
Universidade da Coruña
Campus de Elviña - 15071 A Coruña (España)
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