Hello Robert and Gang. I have just begun using ref_ptr's and I (mostly) read the Don Burns ref_ptr's manual. From what I can tell, osg::Group's addchild method ref()'s the ref_ptr. It would make sense then that removeChild unref()'s it. My question is, If I execute a removeChild() on the parent of a subtree, are all the nodes in the subtree unref()'ed as well?
Thanks and have a wonderful day. John
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