[osg-users] Merge geodes into a single node

OpenSceneGraph Users osg-users at lists.openscenegraph.org
Mon Oct 19 05:54:51 PDT 2020

Hi All

I have two basic osg shapes that I load like this

osg::ref_ptr<osg::Node> shape1 = osgDB::readNodeFile("shape1.osg");
osg::ref_ptr<osg::Node> shape2 = osgDB::readNodeFile("shape2.osg"); 

I then group them together and save them
osg::ref_ptr<osg::Group> total = new osg::Group;
osgDB::writeNodeFile(*total, "ouput.fbx");

The output fbx files contains two geodes... How can I merge them into a 
single one?

I tried with
osg::ref_ptr<osg::Node> singleNode = new osg::Node;
singleNode = dynamic_cast<osg::Node*>(total.get());

But the output doesn't change...

Thanks to anyone that will help :)


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