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: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of TANG Fangqin Sent: Friday, July 25, 2008 5:02 AM To: [email protected] 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 programme. 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 information? I hope I make my question clear. Thanks for your advices in advance. With best regards, Fangqin
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