Describes a complete tree of maya nodes for conversion.
Definition at line 40 of file mayaNodeTree.h.
Adds the indicated MayaBlendDesc object to the list of blends collected so far.
If a MayaBlendDesc object with the same name is already part of the tree, the supplied object is discarded and the previously-added object is returned; otherwise, the supplied object is added to the tree and the same object is returned.
In either case, the return value is the MayaBlendDesc that should be used henceforth.
Definition at line 598 of file mayaNodeTree.cxx.