VTK  9.0.1
vtkMatrixMathFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkObject.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
28 #ifndef vtkMatrixMathFilter_h
29 #define vtkMatrixMathFilter_h
30 
31 #include "vtkDataSetAlgorithm.h"
32 #include "vtkFiltersVerdictModule.h" // For export macro
33 
34 class vtkCell;
35 class vtkDataArray;
36 
37 class VTKFILTERSVERDICT_EXPORT vtkMatrixMathFilter : public vtkDataSetAlgorithm
38 {
39 
40  enum
41  {
42  NONE = 0,
43  DETERMINANT,
44  EIGENVALUE,
45  EIGENVECTOR,
46  INVERSE
47  };
48  enum
49  {
50  POINT_QUALITY = 0,
51  CELL_QUALITY
52  };
53 
54 public:
55  void PrintSelf(ostream&, vtkIndent) override;
58 
60 
63  vtkSetMacro(Operation, int);
64  vtkGetMacro(Operation, int);
65  void SetOperationToDeterminant() { this->SetOperation(DETERMINANT); }
66  void SetOperationToEigenvalue() { this->SetOperation(EIGENVALUE); }
67  void SetOperationToEigenvector() { this->SetOperation(EIGENVECTOR); }
68  void SetOperationToInverse() { this->SetOperation(INVERSE); }
70 
71 protected:
74 
76 
77  int Operation;
78 
79 private:
81  void operator=(const vtkMatrixMathFilter&) = delete;
82 };
83 
84 #endif // vtkMatrixMathFilter_h
abstract class to specify cell behavior
Definition: vtkCell.h:57
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:50
Superclass for algorithms that produce output of the same type as input.
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Calculate functions of quality of the elements of a mesh.
void PrintSelf(ostream &, vtkIndent) override
Methods invoked by print to print information about the object including superclasses.
static vtkMatrixMathFilter * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
~vtkMatrixMathFilter() override