20 #ifndef vtkDataSetGradient_h
21 #define vtkDataSetGradient_h
24 #include "vtkFiltersGeneralModule.h"
26 VTK_ABI_NAMESPACE_BEGIN
38 vtkSetStringMacro(ResultArrayName);
39 vtkGetStringMacro(ResultArrayName);
Superclass for algorithms that produce output of the same type as input.
computes scalar field gradient
~vtkDataSetGradient() override
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkDataSetGradient * New()
a simple class to control print indentation