[osg-users] How to read out the coordinate info from model files

Gordon Tomlinson gordon.tomlinson at sensor.com
Fri Jul 25 05:23:54 PDT 2008

None that I'm aware of
The OSG file readers are about loading the data into the scene graph, not
about probing files for properties or meta data
You will have to implement your own probe mechanism for this


From: osg-users-bounces at lists.openscenegraph.org
[mailto:osg-users-bounces at lists.openscenegraph.org] On Behalf Of TANG
Sent: Friday, July 25, 2008 5:02 AM
To: osg-users at lists.openscenegraph.org
Subject: [osg-users] How to read out the coordinate info from model files

Hi all,
I'm trying to import some 3ds models (using osgDB::readNodeFile) into an osg
Now the problem is that:
Is there any way that we can read the coordinate information out from the
models since 3ds models have saved the position (the model center)
coordinate information themselves? 
Is there any API in osg::Node class which we can call to get such
I hope I make my question clear.
Thanks for your advices in advance.
With best regards,
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