#2320: PyGRASS doesn't write 3D vector map
-------------------------+--------------------------------------------------
Reporter: annakrat | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.0.0
Component: Python | Version: svn-trunk
Keywords: pygrass | Platform: All
Cpu: Unspecified |
-------------------------+--------------------------------------------------
Comment(by zarch):
Replying to [comment:2 annakrat]:
> > Actually I don't like too much the is2D parameter
> > in the open method, perhaps is3D could be clearer,
> > but we should change the attribute of the geometry
> > features from is2D to is3D for consistency.
>
> Yes, I definitely agree, is3D would be much more intuitive.
I didn't change that part for now...
> Probably we don't need to change 2D/3D, user specifies
> 3D when opening the vector map and there is already a
> parameter for that in ```Vect_open_new```.
ok, done.
Now you should be able to create a 3D vector map with:
{{{
with VectorTopo("new3D", mode="w", with_z=True) as vect:
vect.write(Point(10, 20, 100))
}}}
or using the with_z parameter with the open method:
{{{
vect = VectorTopo("new3D")
vect.open(mode="w", with_z=True)
vect.write(Point(10, 20, 100))
vect.close()
}}}
I did some tests and it seems to work, let me know if you have problems.
--
Ticket URL: <http://trac.osgeo.org/grass/ticket/2320#comment:3>
GRASS GIS <http://grass.osgeo.org>
_______________________________________________
grass-dev mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-dev
