On 21/01/09 16:33, Christopher Mire wrote:
Hello, I have a problem that I am considering doing some manual coding for,
but thought I would check here for easier way first. I'm new to grass,
so there
are still alot of things I don't know.
Basically I have this huge vector map which
is mostly connected. Problem is that there are a bunch of intersections
of lines
that dont actually connected together, due to way data was put
together. Instead I
have another vector map which is just a bunch of points. Usually these
points all
correspond to one of these disconnected intersections. What I want to do is
connect each point to all of the unconnected end points within some
threshold
distance. My plan is to use v.net.path on network, but I need to have
it all
connected so this is why I am doing this. I know there is v.net
<http://v.net>, but this
connects points to a line, where as I only want to connected points to the
end points of a line, or even connecting to line, but only if endpoint
of line is
within threshold.
I was thinking about modifying v.net <http://v.net> to have option on
what to connect to, to
specify option to only connect to endpoints instead of anywhere on
line. Does
this sound reasonable, or is there way to get this behavior another way?
Not sure I understand exactly what you want to do, but I have the
feeling that v.edit should help you do the job.
Moritz
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