<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 href="mailto:sebastian.messerschmidt@gmx.de" target="_blank">sebastian.messerschmidt@gmx.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid 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></blockquote><div><br></div><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><br></div><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><br></div><div>Robert.<br></div><div> </div><div><br><br> </div></div></div></div>