VTK  9.3.0
vtkMatrixMathFilter.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
16 #ifndef vtkMatrixMathFilter_h
17 #define vtkMatrixMathFilter_h
18 
19 #include "vtkDataSetAlgorithm.h"
20 #include "vtkFiltersVerdictModule.h" // For export macro
21 
22 VTK_ABI_NAMESPACE_BEGIN
23 class vtkCell;
24 class vtkDataArray;
25 
26 class VTKFILTERSVERDICT_EXPORT vtkMatrixMathFilter : public vtkDataSetAlgorithm
27 {
28 
29  enum
30  {
31  NONE = 0,
32  DETERMINANT,
33  EIGENVALUE,
34  EIGENVECTOR,
35  INVERSE
36  };
37  enum
38  {
39  POINT_QUALITY = 0,
40  CELL_QUALITY
41  };
42 
43 public:
44  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
49 
52  vtkSetMacro(Operation, int);
53  vtkGetMacro(Operation, int);
54  void SetOperationToDeterminant() { this->SetOperation(DETERMINANT); }
55  void SetOperationToEigenvalue() { this->SetOperation(EIGENVALUE); }
56  void SetOperationToEigenvector() { this->SetOperation(EIGENVECTOR); }
57  void SetOperationToInverse() { this->SetOperation(INVERSE); }
59 
60 protected:
63 
65 
66  int Operation;
67 
68 private:
70  void operator=(const vtkMatrixMathFilter&) = delete;
71 };
72 
73 VTK_ABI_NAMESPACE_END
74 #endif // vtkMatrixMathFilter_h
abstract class to specify cell behavior
Definition: vtkCell.h:50
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:45
Superclass for algorithms that produce output of the same type as input.
a simple class to control print indentation
Definition: vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Calculate functions of quality of the elements of a mesh.
void SetOperationToEigenvalue()
Set/Get the particular estimator used to function the quality of query.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetOperationToEigenvector()
Set/Get the particular estimator used to function the quality of query.
static vtkMatrixMathFilter * New()
void SetOperationToDeterminant()
Set/Get the particular estimator used to function the quality of query.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void SetOperationToInverse()
Set/Get the particular estimator used to function the quality of query.
~vtkMatrixMathFilter() override