<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">Thanks for pointing that out David!<br>
<br>
I got my example from an existing piece of code that needed
measures later on, so at that time it made sense to create the
measure.<br>
Nevertheless I'm hoping for some upgrade of the linear referencing
functions. Especially the option of offsetting along a line would
be superb.<br>
<br>
On 26-7-2012 16:52, David William Bitner wrote:<br>
</div>
<blockquote
cite="mid:CAEqvsZu9WA-GTfyuwkY-gUnUZtW=HGD9z9DYswe_qqL2F2MtFA@mail.gmail.com"
type="cite">Tom,
<div><br>
</div>
<div>You've got the right toolbox out, but you're doing a bit of
mismatching between the tools.</div>
<div><br>
</div>
<div>You can certainly do this using the Linear Referencing tools
by either using ST_Add_Measure and then using ST_LocateAlong (or
ST_Locate_Along_Measure pre 2.0) OR just use
ST_Line_Interpolate_Point along with ST_Length.</div>
<div><br>
</div>
<div>Examples of how to do this in a single step:</div>
<div><br>
</div>
<div>With Measures:</div>
_____________________________________________<br>
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
postgis-users mailing list<br>
<a moz-do-not-send="true"
href="mailto:postgis-users@postgis.refractions.net">postgis-users@postgis.refractions.net</a><br>
<a moz-do-not-send="true"
href="http://postgis.refractions.net/mailman/listinfo/postgis-users"
target="_blank">http://postgis.refractions.net/mailman/listinfo/postgis-users</a><br>
<br>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
************************************<br>
David William Bitner<br>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
postgis-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:postgis-users@postgis.refractions.net">postgis-users@postgis.refractions.net</a>
<a class="moz-txt-link-freetext" href="http://postgis.refractions.net/mailman/listinfo/postgis-users">http://postgis.refractions.net/mailman/listinfo/postgis-users</a>
</pre>
</blockquote>
<br>
</body>
</html>