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    <div class="moz-cite-prefix">Am 20.04.2016 um 10:05 schrieb Robert
      Osfield:<br>
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cite="mid:CAFN7Y+X5P3EvKM=mbLDqNM==y+tJQrQrmVSmMUYMhnPtUUAEeg@mail.gmail.com"
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      <div dir="ltr">Hi Sebastian,<br>
        <div class="gmail_extra"><br>
          <div class="gmail_quote">On 20 April 2016 at 08:17, Sebastian
            Messerschmidt <span dir="ltr"><<a moz-do-not-send="true"
                href="mailto:sebastian.messerschmidt@gmx.de"
                target="_blank">sebastian.messerschmidt@gmx.de</a>></span>
            wrote:<br>
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              rgb(204,204,204);padding-left:1ex">Openflight databases
              seem to use this user-data at the root node to describe
              the geographic base coordinates of UTM-databases.<br>
              Unfortunately this class doesn't seem to have a serializer
              for the osgXYZ file formats. What is the best way to add
              such serialization capabilities?<br>
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            <div>Been a very very long time since I heard mention of the
              osgSim::GeoographicLocation class...  just been sitting
              there quietly minding it's own business.<br>
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    The issue right now is, that I somehow have to distribute the
    lat,lon origin in some OpenFlight centric workflow. I could totally
    do this differently by transforming the information into my own
    format. <br>
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cite="mid:CAFN7Y+X5P3EvKM=mbLDqNM==y+tJQrQrmVSmMUYMhnPtUUAEeg@mail.gmail.com"
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            <div>Looking at the implementation now the two parameters
              that need to be serialized at the latitude and longitude
              paramters.  If these used the setName()/getName()
              convention then it'd be easy to add serializers using the
              standard ADD_DOUBLE_SERIALIZER( Name, 0.0); serializers
              (for instance see the usage in
              src/osgWrappers/serializers/osg/ ).  <br>
              <br>
              As these don't follow the setName/getName() one will
              either have to write a custom serializer for it or simply
              change the naming across to the setName()/getName()
              convention that the almost all of the OSG uses.  I'd be
              inclined to do the later.  Then just add the
              GeographicLocation serializers to the
              src/osgWrappes/serializers/osgSim.  This would mean that
              the change could only be add to OSG master and no
              backported to OSG-3.4 or OSG-3.2 as the ABI would change,
              but personally I'd be happy with this.<br>
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    I'll try to do this then and present the submission when I find the
    time. <br>
    <br>
    Cheers<br>
    Sebastian <br>
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cite="mid:CAFN7Y+X5P3EvKM=mbLDqNM==y+tJQrQrmVSmMUYMhnPtUUAEeg@mail.gmail.com"
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            <div>Robert.<br>
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