Luigi and list, On Wed, Jun 10, 2020 at 8:32 AM Luigi Raffaele Sapone < studioingsap...@live.com> wrote:
> Hello > > I’m using QGIS 3.12 > > I have a poly shapefile named building.shp in the zip file, and a line > shapefile, named line.shp. > > I’m using the geoprocessing function ‘split polygon by line’ using > poly.shp as input, and line.shp as divide layer. > > I obtain the ‘split_by_line.shp’. But, in this splitted file, the polygon > was not divided considering all the lines present, but only some of them, > as visible in ‘split_by_line.shp’. > > Is there something wrong? > > > Feeling like the "you must use polygons ogre" here... If you union your split lines and building lines and create polygons from that result, then you have all the space-enclosing polygons you need. You can transfer the attributes from the original buildings polygons to these new "sub-building" polygons. -- Chris Hermansen · clhermansen "at" gmail "dot" com C'est ma façon de parler.
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