[vtk-developers] Proposed changes to vtkCameraActor

[David Doria]

It would be nice to know the orientation of the frustum that is produced by
vtkCameraActor. Can we do something like color the edges of the frustum to
indicate the "top" (or view up) vector?

Also, the size of the frustum needs to be different based on the size of the
scene that it will be placed in. Could there be some kind of "set length"
function that sets the length of the frustum from the front plane (or tip)
to the back plane?

Thanks,

David
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