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I would like to see this functionality on the client, for use with
inteactive digitization.<br>
The closest to an actual implementation I have seen is the MapBender
project.<br>
<br>
<pre class="moz-signature" cols="72">Regards, Kenneth, GEOGRAF A/S
</pre>
<br>
<br>
Maksim Sestic skrev:
<blockquote cite="mid:14453876.post@talk.nabble.com" type="cite">
<pre wrap="">It's relatively easy to do. Here're the basic steps:
1) Make a Buffer around a point (buffer size = treshold)
2) Find LineStrings intersecting a Buffer
3) If no LineStrings were found, then return original point (or whatever)
4) Enumerate each LineString vertex to see which one is closest to the point
(distance comparer)
5) Return closest LineString vertex as a "snap" point
Regards,
Maksim Sestic
Wind wrote:
</pre>
<blockquote type="cite">
<pre wrap="">hello everyone: Has anyone done any snapping point to line in mapguide
enterprise?
---------- Forwarded message ----------
From: Wind <a class="moz-txt-link-rfc2396E" href="mailto:sherwin.luna@gmail.com"><sherwin.luna@gmail.com></a>
Date: Dec 18, 2007 11:38 AM
Subject: Re: [mapguide-users] Digitizing demo
To: <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a>
hello everyone: Has anyone done any snapping point to line in mapguide
enterprise?
BradM wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hello all: Digitizing new point, line and polygon features is critical
for mapping features on the community mapping network at <a class="moz-txt-link-abbreviated" href="http://www.cmnbc.ca">www.cmnbc.ca</a>.
Does anybody have digitizing tools working in a demo that I can view?
Is
anybody interested in developing the tools to make them really efficient?
We need tools that give added functionality for editing, creating new
points by adding a distance and a bearing from one point to the next,
creating shapefiles, downloading shapefiles, snapping points to lines and
more....
thanks
</pre>
</blockquote>
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Sent from the MapGuide Users mailing list archive at Nabble.com.
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</pre>
</blockquote>
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