[vtkusers] Distance from eye to viewplane

[Vinicius Rogério Araujo Silva]

Hi all,

I'm new to VTK and after spending some time searching, I've decided to join
the mailing list to see if you guys can help solving my questions.
It seems pretty simple, yet I just couldn't find a way to solve it.

Question is:
Is there any way to retrieve the distance between the eye of projection
("camera") and the view plane?
Or is there any way I can retrieve the plane equation for the view plane?

Any help is really apreciated. Thank you.
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