ygPFObjectCache derived from none Example Source Header

Description: maintains a cache of Performer objects

11/01/01 Dave Pape
Revision: 06/28/05 Alex Hill - added makeUnique function to dereference shared attributes

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method p_

method objectReference

method objectClone

method makeUnique

1 if node type is a pfGeode
1.1 for each geoset
1.1.1 duplicate geometry state to prevent material property sharing
2 else, if node type is a pfGroup
2.1 call setGSetList recursively on all children