After getting a live scenegraph, I could get the bounds of it with
objBounds = (BoundingSphere)m_objRoot.getBounds();
However, if I detach one of the BranchGroups from this tree ( with
objectNode.detach();
objectNode = null;
) and check the bound of the scenegraph again, I found the bound is not
changed at all!
Could someone please show me the right way to find the bounds of a
dynamically
changing tree? Thanks in advance.
Yong
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