[JAVA3D] Undo and Redo

[Nitin K. Pandya]

Hi All,   I wanted to add the Undo/Redo functionality of Swing to my java3D world.   To accomplish this I had to implement the StateEditable interface...   My problem is in storeState and restoreState which  object I'll have to push into stack... (Locale, Universe, BranchGroup )??   Please help..   Thanks in advance... Nitin K. Pandya