[GRASS-SVN] r53685 - grass/trunk/vector/v.net
svn_grass at osgeo.org
svn_grass at osgeo.org
Sun Nov 4 13:34:20 PST 2012
Author: mlennert
Date: 2012-11-04 13:34:20 -0800 (Sun, 04 Nov 2012)
New Revision: 53685
Modified:
grass/trunk/vector/v.net/v.net.html
Log:
Added explanation for new -s flag.
Modified: grass/trunk/vector/v.net/v.net.html
===================================================================
--- grass/trunk/vector/v.net/v.net.html 2012-11-04 19:47:21 UTC (rev 53684)
+++ grass/trunk/vector/v.net/v.net.html 2012-11-04 21:34:20 UTC (rev 53685)
@@ -28,7 +28,11 @@
lines/boundaries). This is useful when the goal is to analyze a set of places
(points) in relation to a network--for example travel costs between places.
Only points within the <em>thresh</em> (threshold) distance to a line/boundary
-will be connected as network nodes.</li>
+will be connected as network nodes. There are two ways to connect nodes. By
+default, <em>v.net</em> will create new lines connecting each point to
+the closest line of the network. If you use the <em>-s</em> flag,
+however, the new nodes will be added on the closest line of the network at the
+point closest to the point you wish to add.</li>
<li>Create nodes and arcs from a vector line/boundary file using the <em>node</em>
operation. This is useful if you are mostly interested in the
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