[vtkusers] similar than vtkExtractVOI but with sphere ?

[steve harris]

Hello everybody,


I would like to know if there is a similar vtk filter than vtkExtractVOI but instead of defining a VOI setting the min max (like a 3d cube)  i would using a sphere ?


(I would like to get all the cells inside my sphere...)


Regards,
Steve
 		 	   		  
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