On Thu, Nov 12, 2009 at 10:06 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote: > GetNumberOfPointsPerBucket is defined with a vtk macro in > Filtering/vtkPointLocator.h > > vtkGetMacro(NumberOfPointsPerBucket,int); Ah, I always forget about the macros when using grep! Any thoughts on the seemingly missing vtkOctree? Thanks, David