Thank you guys and sorry for the late reply!
I will test these options on my data.
Silvia
On Thu, Oct 20, 2016 at 10:30 AM, Antonio Falciano <
antonio.falci...@gmail.com> wrote:
> Il 18/10/2016 18:13, Óscar Martínez ha scritto:
>
>> Hi Silvia,
>>
>> Sorry with our last emails I forgot this one.
>>
>> So this two quick scripts:
>>
>> - a 2D point layer with a column of z of which I would create a 3D point
>> layer
>>
>
> [...]
>
> - a 2D line layer with a column containing the elevation of each corner
>> of the line which I would create a 3D line layer.
>> (*This script will be useful for lines and for polygons*, becouse their
>> geometry works in the same way)
>>
>
> [...]
>
>
> Hi all,
> alternatively, as stated in my first post, it's possible to use only one
> script for all types of geometries (and eventually for other layer
> formats different from ESRI Shapefile) using ogr2ogr:
>
> # encoding: utf-8
>
> from gvsig import *
> import os
>
> from gvsig import uselib
> uselib.use_plugin("org.gvsig.gdal.app.mainplugin")
> from org.gvsig.gdal.app.mainplugin.common import ogr2ogr
>
> def main(*args):
>
> layer = currentLayer()
> zfield = "ID"
> if layer != None:
> # get the input layer path (2D)
> datastore = layer.getDataStore()
> inLayerPath = datastore.getFullName()
>
> # get the output layer path (3D)
> dirname = os.path.dirname(inLayerPath)
> filename = os.path.basename(inLayerPath).split(".")[0]
> # for instance, we use the same file extension of the input layer
> # but it could be another OGR format (e.g. SpatiaLite)
> extension = os.path.basename(inLayerPath).split(".")[1]
> outLayerPath = os.path.join(dirname, filename + "_3D." + extension)
>
> if extension.lower() == "shp":
> format = "ESRI Shapefile"
> #elif extension.lower() == "..."
> # format = "..."
> else:
> print "Not implemented yet!"
>
> ogr2ogr.main(["-f", format,
> outLayerPath,
> inLayerPath,
> "-zfield", zfield,
> "-overwrite"
> ])
>
> loadShapeFile(outLayerPath)
>
>
> Cheers,
> Antonio
>
> --
> Antonio Falciano
> http://www.linkedin.com/in/antoniofalciano
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--
ing. Silvia Franceschi
Via Latemar, 22
38030 Castello di Fiemme (TN)
tel: 0039 -3384501332
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