VTK  9.3.20240418
vtkDataSetGradientPrecompute.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
20 #ifndef vtkDataSetGradientPrecompute_h
21 #define vtkDataSetGradientPrecompute_h
22 
23 #include "vtkDataSetAlgorithm.h"
24 #include "vtkFiltersGeneralModule.h" // For export macro
25 
26 VTK_ABI_NAMESPACE_BEGIN
27 class VTKFILTERSGENERAL_EXPORT vtkDataSetGradientPrecompute : public vtkDataSetAlgorithm
28 {
29 public:
32  void PrintSelf(ostream& os, vtkIndent indent) override;
33 
34  static int GradientPrecompute(vtkDataSet* ds, vtkDataSetAlgorithm* self = nullptr);
35 
36 protected:
39 
41 
42 private:
44  void operator=(const vtkDataSetGradientPrecompute&) = delete;
45 };
46 
47 VTK_ABI_NAMESPACE_END
48 #endif /* VTK_DATA_SET_GRADIENT_PRECOMPUTE_H */
Superclass for algorithms that produce output of the same type as input.
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.
static int GradientPrecompute(vtkDataSet *ds, vtkDataSetAlgorithm *self=nullptr)
~vtkDataSetGradientPrecompute() override
static vtkDataSetGradientPrecompute * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
abstract class to specify dataset behavior
Definition: vtkDataSet.h:166
a simple class to control print indentation
Definition: vtkIndent.h:108
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.