vtkCutter is missing an input for the implicit function

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The auto-generated vtkCutter module only has one input. However, in order 
to use the underlying vtk class, an implicit function has to be set using 
SetCutFunction. 

Additionally, it looks like the VTK implicit function sources (such as 
vtkPlane) are not available in DeVIDE. These are also required by a few 
other filters.

A second input should be added to this module to set this function (e.g., a 
vtkPlane). VTK implicit function sources should be wrapped. Note that the 
Slice3dVWR already provides an output of type "Implicit function".

Original issue reported on code.google.com by [email protected] on 26 Sep 2008 at 12:21