[GRASS-user] specifying length of segments to v.out.vtk

Jitendra Kumar jitendra.ncsu at gmail.com
Tue Oct 7 09:20:52 PDT 2014

Thanks. I was able to use v.to.points with 'dmax' option for my purpose.


On Tue, Oct 7, 2014 at 11:27 AM, Markus Neteler <neteler at osgeo.org> wrote:

> On Tue, Oct 7, 2014 at 4:32 PM, Jitendra Kumar <jitendra.ncsu at gmail.com>
> wrote:
> > When using v.out.vtk to export a vector map with boundary GRASS breaks
> and
> > writes out the segments in file. Is there a way to control the nominal
> size
> > of the segments when exporting it to VTK format. For example, I want to
> be
> > able to specify it to creates segments that are 1m in legth, or 5m. In
> other
> > words some way to control the resolution (number of points) to define the
> > lines/boundary in a vector. Is there any other export routine I can use
> to
> > achieve that?
> (untested)
> Perhaps you split them prior to export?
> http://grass.osgeo.org/grass70/manuals/v.split.html
> If they are too short, then
> http://grass.osgeo.org/grass70/manuals/v.build.polylines.html
> Markus
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