Hi,
I have a set of faults (lines made from 2 points only)
and my target is to calculate the distance from a city to all of the
faults in the region.
Ideally I would need the location (X,Y) of the mid-point of the line,
but if I can extract the two tipline nodes coordinates, then it is
half-way to it.
v.to.db has option=coor but it does not take type=line
Also, v.type does not convert line to point
v.type input=analysis output=analysis_pts from_type=line to_type=point
Yann
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I somehow missed the v.to.db option:
start: line/boundary starting point coordinates, X,Y or X,Y,Z
end: line/boundary end point coordinates, X,Y or X,Y,Z
On 14/05/2014, Yann Chemin <ychemin@gmail.com> wrote:
Hi,
I have a set of faults (lines made from 2 points only)
and my target is to calculate the distance from a city to all of the
faults in the region.Ideally I would need the location (X,Y) of the mid-point of the line,
but if I can extract the two tipline nodes coordinates, then it is
half-way to it.v.to.db has option=coor but it does not take type=line
Also, v.type does not convert line to point
v.type input=analysis output=analysis_pts from_type=line to_type=pointYann
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