Hi all,
I have several questions about calling replaceChild() of an Osg.Group object.
1. I created two Geodes, originalNode and coloredNode. They had identical
vertex array and normal array, while having different color array;
2. originalNode was added to an Osg.Group parentNode and displayed;
4. In runtime I called parentNode.replaceChild(originalNode, coloredNode);
5. sometimes the coloredNode is not diplayed at all. Whether it is displayed or
not seems completely random.
I'm confused by the randomness. Can anyone give some enlightenment? Am I
supposed to apply NodeCallback in my case? Since I'm using the OSG dotNet
wrappers, I'm wondering if NodeCallback is completed in the dotNet wrappers?
Thank you for your help!
Li
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