[QGIS-Developer] multipartToSingleParts via code
Stefano Masera
stefano.masera at arpa.piemonte.it
Tue Jun 13 00:49:27 PDT 2017
Hi Nyali,
in a few words I want to do a multipartToSingleParts (for a VectorLayer) via code without using the processing module.
Thanks!
Stefano
*****************************
Stefano Masera
Arpa Piemonte
Via Pio VII, 9 - 10135 Torino
www.arpa.piemonte.it
----- Messaggio originale -----
Da: "Nyall Dawson" <nyall.dawson at gmail.com>
A: "Stefano Masera" <stefano.masera at arpa.piemonte.it>
Cc: "qgis-developer" <qgis-developer at lists.osgeo.org>
Inviato: Lunedì, 12 giugno 2017 23:33:07
Oggetto: Re: [QGIS-Developer] multipartToSingleParts via code
On 13 June 2017 at 01:01, Stefano Masera
<stefano.masera at arpa.piemonte.it> wrote:
> Hi list,
> I want to use the 'multiPartToSinglePart' script via code for my plugin.
> I can use it importing processing like this:
>
> import processing
> processing.runalg("qgis:multiparttosingleparts", input, output)
>
> but I wan't to use it in a different way, like I already do with the
> 'dissolve' script:
>
> from qgis.analysis import *
> analyzer = QgsGeometryAnalyzer()
> analyzer.dissolve(input, output)
>
> (even if I could write:
> import processing
> processing.runalg("qgis:dissolve",input,output)
> )
>
> Is it possible?
Sorry, I don't understand exactly what it is you're wanting to do. Can
you clarify?
Nyall
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