[GRASS-dev] small interface inconsistency in r.to.vect in GRASS 7

Anna Petrášová kratochanna at gmail.com
Mon Dec 1 20:31:54 PST 2014


On Mon, Dec 1, 2014 at 6:21 PM, Michael Barton <Michael.Barton at asu.edu>
wrote:

> In r.to.vect, this argument ONLY refers to the output vector feature.
> There are not any different feature types for the 2D raster maps that are
> input to this module. I assume that while the nature of the raster map
> affects the vector feature type to some extent, this argument can force it
> to output a particular feature type when there is the potential for
> multiple feature type output.
>
> I suppose simply “feature type” is OK. But it is the output vector map
> that is being referred to in any case and “input” feature type is
> misleading IMHO.
>

Probably revert http://trac.osgeo.org/grass/changeset/59324? Or create
separate options G_OPT_V_TYPE_INPUT, G_OPT_V_TYPE_OUTPUT?

Anna


> Michael
> ____________________
> C. Michael Barton
> Director, Center for Social Dynamics & Complexity
> Professor of Anthropology, School of Human Evolution & Social Change
> Head, Graduate Faculty in Complex Adaptive Systems Science
> Arizona State University
>
> voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
> fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
> www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
>
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> On Dec 1, 2014, at 4:13 PM, Markus Neteler <neteler at osgeo.org> wrote:
>
> > On Sat, Nov 29, 2014 at 6:20 PM, Michael Barton <Michael.Barton at asu.edu>
> wrote:
> >> I just ran into this last night.
> >>
> >> The description for the “type” argument for r.to.vect calls it “Input
> >> feature type”, but actually it should be “Output feature type”.
> >
> > I'm not sure. The raster input defines also the output to some extent.
> > In G6 it was simply called "Feature type", perhaps we should restore
> > that description?
> >
> > Markus
>
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