[vtkusers] Concentric circle cut planes

[David.Pont at ForestResearch.co.nz]

Hi Joey,
   Is it possible to use vtkCutter with vtkSphere as the implicit function,
and use vtkSphere->SetRadius on slider events?

  Dave Pont



|--------+--------------------------------->
|        |          Joey Mukherjee         |
|        |          <joey at phobos.space.swri|
|        |          .edu>                  |
|        |          Sent by:               |
|        |          vtkusers-admin at public.k|
|        |          itware.com             |
|        |                                 |
|        |                                 |
|        |          07/02/2003 10:31       |
|        |                                 |
|--------+--------------------------------->
  >------------------------------------------------------------------------------------------------------------|
  |                                                                                                            |
  |      To:     vtkusers at public.kitware.com                                                                   |
  |      cc:                                                                                                   |
  |      Subject:     [vtkusers] Concentric circle cut planes                                                  |
  >------------------------------------------------------------------------------------------------------------|




I wish to do a visualization such that I am peeling away surfaces of a
sphere kind of like peeling an onion.  I plan on having a slide bar
such that the radius of the sphere gets larger or smaller.  Naturally,
this is done on a volume of data which is spherical in nature.

Is such a thing possible with VTK?  What would be the basis of my
pipeline?  Has anyone else done something similar?

Joey

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