VTK  9.2.6
vtkCellDerivatives.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCellDerivatives.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=========================================================================*/
51#ifndef vtkCellDerivatives_h
52#define vtkCellDerivatives_h
53
54#include "vtkDataSetAlgorithm.h"
55#include "vtkFiltersGeneralModule.h" // For export macro
56
57#define VTK_VECTOR_MODE_PASS_VECTORS 0
58#define VTK_VECTOR_MODE_COMPUTE_GRADIENT 1
59#define VTK_VECTOR_MODE_COMPUTE_VORTICITY 2
60
61#define VTK_TENSOR_MODE_PASS_TENSORS 0
62#define VTK_TENSOR_MODE_COMPUTE_GRADIENT 1
63#define VTK_TENSOR_MODE_COMPUTE_STRAIN 2
64#define VTK_TENSOR_MODE_COMPUTE_GREEN_LAGRANGE_STRAIN 3
65
66class VTKFILTERSGENERAL_EXPORT vtkCellDerivatives : public vtkDataSetAlgorithm
67{
68public:
70
74 void PrintSelf(ostream& os, vtkIndent indent) override;
76
81
83
90 vtkSetMacro(VectorMode, int);
91 vtkGetMacro(VectorMode, int);
95 const char* GetVectorModeAsString();
97
99
107 vtkSetMacro(TensorMode, int);
108 vtkGetMacro(TensorMode, int);
113 {
115 }
118
119protected:
121 ~vtkCellDerivatives() override = default;
123
126
127private:
128 vtkCellDerivatives(const vtkCellDerivatives&) = delete;
129 void operator=(const vtkCellDerivatives&) = delete;
130};
131
132#endif
compute derivatives of scalars and vectors
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
void SetTensorModeToComputeGradient()
Control how the filter works to generate tensor cell data.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for type information and printing.
const char * GetTensorModeAsString()
Control how the filter works to generate tensor cell data.
void SetVectorModeToPassVectors()
Control how the filter works to generate vector cell data.
void SetTensorModeToPassTensors()
Control how the filter works to generate tensor cell data.
static vtkCellDerivatives * New()
Construct to compute the gradient of the scalars and vectors.
void SetVectorModeToComputeGradient()
Control how the filter works to generate vector cell data.
void SetTensorModeToComputeGreenLagrangeStrain()
Control how the filter works to generate tensor cell data.
void SetTensorModeToComputeStrain()
Control how the filter works to generate tensor cell data.
~vtkCellDerivatives() override=default
const char * GetVectorModeAsString()
Control how the filter works to generate vector cell data.
void SetVectorModeToComputeVorticity()
Control how the filter works to generate vector cell data.
Superclass for algorithms that produce output of the same type as input.
a simple class to control print indentation
Definition vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
#define VTK_TENSOR_MODE_COMPUTE_GRADIENT
#define VTK_VECTOR_MODE_COMPUTE_VORTICITY
#define VTK_TENSOR_MODE_PASS_TENSORS
#define VTK_VECTOR_MODE_COMPUTE_GRADIENT
#define VTK_TENSOR_MODE_COMPUTE_GREEN_LAGRANGE_STRAIN
#define VTK_VECTOR_MODE_PASS_VECTORS
#define VTK_TENSOR_MODE_COMPUTE_STRAIN