[vtkusers] vtkActorCollection

[Gopalakrishnan, Gowri]

Hi All

 

I have a renderer with 3 acttors.

I do list = render -> GetActors() to get the actor list.

If I do list->GetNextActor() the result is always null

And if I do list->GetLastActor() it gives me the last actor. 

 

Therefore I believe I am at the bottom of the list. Can some one tell me how
I can get to the top of the actor list?.

 

Thanks

Gowri

 

 

 

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