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<div class="moz-cite-prefix">David, I should read before I write...
completely missed this in the new postgis version.<br>
<br>
I was basing myself on a post from opengeo where it is still in a
roadmap:<br>
<a class="moz-txt-link-freetext" href="http://opengeo.org/technology/postgis/coredevelopment/lrs/">http://opengeo.org/technology/postgis/coredevelopment/lrs/</a><br>
<br>
Again, thanks for pointing me out. Really happy to see this!<br>
<br>
Cheers,<br>
Tom<br>
<br>
On 27-7-2012 16:24, David William Bitner wrote:<br>
</div>
<blockquote
cite="mid:CAEqvsZu9uxL=UJ+gU5om4yrki5wL63zryfwcc1W9QhJ6-WQUZQ@mail.gmail.com"
type="cite">What kind of upgrades are you after? ST_LocateAlong
does allow for offsetting along a line.<br>
<br>
<div class="gmail_quote">On Fri, Jul 27, 2012 at 3:16 AM, Tom van
Tilburg <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:tom.van.tilburg@gmail.com" target="_blank">tom.van.tilburg@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>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.
<div class="im"><br>
<br>
On 26-7-2012 16:52, David William Bitner wrote:<br>
</div>
</div>
<blockquote type="cite">
<div class="im">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>
</div>
<div class="im">
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