33 #ifndef vtkDataSetGradientPrecompute_h 34 #define vtkDataSetGradientPrecompute_h
abstract class to specify dataset behavior
Computes a geometry based vector field that the DataSetGradient filter uses to accelerate gradient co...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
#define VTKFILTERSGENERAL_EXPORT
Superclass for algorithms that produce output of the same type as input.
static vtkDataSetAlgorithm * New()