I had never realised that. Thanks! That is most useful.<div><br></div><div>Footleg<br><br><div class="gmail_quote">On 14 August 2012 16:44, Torstein Finnesand <span dir="ltr"><<a href="mailto:torstein.finnesand@gmail.com" target="_blank">torstein.finnesand@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">
I thought it was possible to create a centerline only KML file by
using "model" (not "map"), like this:<br>
<br>
export model -format kml -output ALV_kml.kml<span class="HOEnZb"><font color="#888888"><br>
<br>
Torstein</font></span><div><div class="h5"><br>
<br>
<br>
On 14.08.2012 17:28, Ricardo Constantino wrote:
<blockquote type="cite">
<br>
Thanks for the feedback.<br>
<br>
That was the general idea - map out over Google the centerlines of
a couple of caves to see "the big picture".<br>
Is it worth trying to draw a single line scrap over the centerline
to see how it reacts ?<br>
<br>
I've also tried to generate KML output with my complete data set
(with scraps) - it warns that the data is not georeferenced and
generates an empty KML.<br>
I have at least one station fixed (as in the example I attached
previously), and don't understand what I am missing to get over
this hurdle.<br>
<br>
Best,<br>
Ricardo<br>
<br>
<br>
<div>Em 14-08-2012 15:58, Footleg
escreveu:<br>
</div>
<blockquote type="cite">It looks like you have not drawn and included any
scraps yet. These are needed to define the walls which in turn
drive the KML file generation. I don't know if there is any way
to create a centreline only KML file. I've wondered this before,
as it would be quite useful to see the centrelines for an entire
cave in GoogleEarth before drawing all (or even before I've
drawn any) scraps.
<div> <br>
</div>
<div>Footleg<br>
<br>
<div class="gmail_quote">On 14 August 2012 15:01, Ricardo
Constantino <span dir="ltr"><<a href="mailto:ricardo@entrada.tv" target="_blank">ricardo@entrada.tv</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"> Hello,<br>
<br>
I need someone's help to generate a KML file ...<br>
Attached is an extract of the cave survey data / config
file that I've been using - but the result is always an
"emplty" KML file.<br>
What am I doing wrong ?<br>
<br>
Thanks in advance,<br>
Ricardo<br>
<br>
<br>
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