Title: Shallow copy question

Hello All.

I would like to make slight variations of a scene graph for each of my views. If I keep a copy that is disconnected from any views, and create a shallow copy of that for each view, then append the slight differences to the shallow copies, will those copies be unique in the way that I want them to be? When I delete them, will I have to take special measures to do it properly? If it makes it simpler, let's assume that I am using ref_ptrs to store the data. Many thanks.

Sincerely,
John Argentieri

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