23 #ifndef __vtkBlockIdScalars_h
24 #define __vtkBlockIdScalars_h
26 #include "vtkFiltersGeneralModule.h"
27 #include "vtkMultiBlockDataSetAlgorithm.h"
34 void PrintSelf(ostream& os, vtkIndent indent);
41 int RequestData(vtkInformation *,
42 vtkInformationVector **,
43 vtkInformationVector *);
45 vtkDataObject* ColorBlock(vtkDataObject* input,
int group);
generates scalars from blocks.