VTK
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 "vtkFiltersGeneralModule.h" // For export macro
55#include "vtkDataSetAlgorithm.h"
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 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
71
76
78
85 vtkSetMacro(VectorMode,int);
86 vtkGetMacro(VectorMode,int);
88 {this->SetVectorMode(VTK_VECTOR_MODE_PASS_VECTORS);};
90 {this->SetVectorMode(VTK_VECTOR_MODE_COMPUTE_GRADIENT);};
92 {this->SetVectorMode(VTK_VECTOR_MODE_COMPUTE_VORTICITY);};
93 const char *GetVectorModeAsString();
95
97
105 vtkSetMacro(TensorMode,int);
106 vtkGetMacro(TensorMode,int);
108 {this->SetTensorMode(VTK_TENSOR_MODE_PASS_TENSORS);};
110 {this->SetTensorMode(VTK_TENSOR_MODE_COMPUTE_GRADIENT);};
112 {this->SetTensorMode(VTK_TENSOR_MODE_COMPUTE_STRAIN);};
114 {this->SetTensorMode(VTK_TENSOR_MODE_COMPUTE_GREEN_LAGRANGE_STRAIN);};
117
118protected:
120 ~vtkCellDerivatives() VTK_OVERRIDE {}
122
125private:
126 vtkCellDerivatives(const vtkCellDerivatives&) VTK_DELETE_FUNCTION;
127 void operator=(const vtkCellDerivatives&) VTK_DELETE_FUNCTION;
128};
129
130#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 PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
const char * GetTensorModeAsString()
static vtkCellDerivatives * New()
Construct to compute the gradient of the scalars and vectors.
void SetVectorModeToComputeGradient()
void SetTensorModeToComputeGreenLagrangeStrain()
const char * GetVectorModeAsString()
~vtkCellDerivatives() override
void SetVectorModeToComputeVorticity()
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
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.