[osg-users] NodeCallback does not traverse children

[Yura Ivanov]

Hi,

I have created NodeCallback like in example osggeometry to update MatrixTransform of all nodes in a group. 
I applied it only for group: group.setUpdateCallback(mycallback);
In operator() of mycallback i am calling traverse(node,nv) but it works only for group, not for it children.
What i am doing wrong? Do I need to call setUpdateCallback for every child?

Thank you!

Cheers,
Yura

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