v.net.iso - was Re: [GRASS-dev] v.net.path

Hamish hamish_nospam at yahoo.com
Fri May 4 02:30:24 EDT 2007

Markus Neteler wrote:
> > > v.net.iso: the v.clean step also removes the point patched into
> > > roads_n ?
> > 
> > Good question. Maybe Martin has an idea? I guess it survives since
> > it is a different vector type.
> Indeed, it doesn't survive.

v.clean type='s default includes points:
  default: point,line,boundary,centroid,area

so it should get passed through based on that.

perhaps the point is being treated as a node and snapped to the line it
is on? test: does it get "cleaned" if it isn't on/near a line?

it has a category number, right?


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