[Gvsig_english] gvSIG and 3d-polygons

Jordi Torres jtorresfabra at gmail.com
Tue Feb 22 11:06:44 CET 2011


Hi Wolfang,

I'm agree with Ben, Could you open a bug in the osor forge?[1]. You can read
the protocol to submit a bug here[2].

Thanks.

[1]http://forge.osor.eu/tracker/?group_id=89
[2]
https://gvsig.org/web/production/proyectos/testing/docs/procedimientostesteo/Infromacionrelevantetesteo/help-for-osor-tracker/view?set_language=en


2011/2/21 Benjamin Ducke <benjamin.ducke at oxfordarch.co.uk>

> That should be considered a bug in the Copy & Paste extension.
> 3D shapefiles are a common thing, gvSIG's core can handle
> them, and the 3D extension keeps them intact.
> So the extension should be updated accordingly to handle
> copy & paste of 3D features (after all, it doesn't have to modify
> the Z coordinates in any way, just copy them through).
>
> Ben
>
> ----- Original Message -----
> > Dear list,
> > we do have quite some data in an oracle geospatial database. Layers
> > can be imported into gvSIG, and it is also possilbe to export those
> > layers into shp-format. Very good. However, the exported shapefiles
> > still do
> > have some 3d-information and this causes some problems in gvSIG.
> > Example: copy&paste features (one of the new extensions of gvSIG).
> > Here, the "paste" command does not work, if the source theme is a 3d
> > polygon layer. If I use ogr2ogr to "convert" the source theme into a
> > "normal" polygon layer, it is possible to paste features.
> >
> > From the command line:
> > ogrinfo -al
> > /opt/uis/muc/shapes_geodatenpool/2010/vagrund/flurstck_2010_02.shp|less
> > brings:
> > INFO: Open of
> > `/opt/uis/muc/shapes_geodatenpool/2010/vagrund/flurstck_2010_02.sh p'
> > using driver `ESRI Shapefile' successful.
> >
> > Layer name: flurstck_2010_02
> > Geometry: 3D Polygon
> > Feature Count: 157638
> > Extent: (4452550.890000, 5324953.400000) - (4479484.080000,
> > 5345694.050000)
> > Layer SRS WKT:
> > (unknown)
> > ROWID: String (1.0)
> > OGR_FID: Real (18.0)
> > OBJEKT_ID: String (7.0)
> > FOLIE: Real (18.0)
> > OBJEKTART: Real (18.0)
> > X: Real (18.6)
> > Y: Real (18.6)
> > NUTZUNGSAR: Real [...]
> >
> > I used this command to convert the source file into a "normal" polygon
> > shapefile: ogr2ogr -f "ESRI Shapefile" /tmp/flur -nlt POLYGON
> > /opt/uis/muc/shapes_geodatenpool/2010/vagrund/flurstck_2010_02.shp
> >
> >
> > Hope that this post is not that confusing. Have to catch my train...
> > ;) Any ideas are welcome!
> >
> > Best,
> > Wolfgang
> >
> > -- Wolfgang Qual
> >
> > Landeshauptstadt München
> > Referat für Gesundheit und Umwelt
> > Umweltschutz, Umweltvorsorge
> > RGU-UW 11
> > Team Klimaschutz, Energie
> >
> > Bayerstraße 28a
> > 80335 München
> >
> > Telefon: +49 - 89 - 233 - 4 77 17
> > Telefax: +49 - 89 - 233 - 4 77 05
> > E-Mail: wolfgang.qual at muenchen.de
> > Internet: http://www.muenchen.de/rgu
> >
> > Bitte beachten Sie die Hinweise zur elektronischen
> > Kommunikation mit der Landeshauptstadt München:
> > http://www.muenchen.de/ekomm
> >
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-- 
Jordi Torres Fabra

gvSIG 3D blog
http://gvsig3d.blogspot.com
Instituto de Automática e Informática Industrial
http://www.ai2.upv.es
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