VTK  9.3.0
vtkPointLoad.h
Go to the documentation of this file.
1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
30 #ifndef vtkPointLoad_h
31 #define vtkPointLoad_h
32 
33 #include "vtkImageAlgorithm.h"
34 #include "vtkImagingHybridModule.h" // For export macro
35 
36 VTK_ABI_NAMESPACE_BEGIN
37 class VTKIMAGINGHYBRID_EXPORT vtkPointLoad : public vtkImageAlgorithm
38 {
39 public:
41 
45  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
52  static vtkPointLoad* New();
53 
55 
58  vtkSetMacro(LoadValue, double);
59  vtkGetMacro(LoadValue, double);
61 
63 
67  void SetSampleDimensions(int dim[3]);
68  void SetSampleDimensions(int i, int j, int k);
69  vtkGetVectorMacro(SampleDimensions, int, 3);
71 
73 
77  vtkSetVector6Macro(ModelBounds, double);
78  vtkGetVectorMacro(ModelBounds, double, 6);
80 
82 
85  vtkSetMacro(PoissonsRatio, double);
86  vtkGetMacro(PoissonsRatio, double);
88 
90 
95  int GetComputeEffectiveStress() { return 1; }
99 
100 protected:
102  ~vtkPointLoad() override = default;
103 
106 
107  double LoadValue;
109  int SampleDimensions[3];
110  double ModelBounds[6];
111 
112 private:
113  vtkPointLoad(const vtkPointLoad&) = delete;
114  void operator=(const vtkPointLoad&) = delete;
115 };
116 
117 VTK_ABI_NAMESPACE_END
118 #endif
general representation of visualization data
Definition: vtkDataObject.h:64
Generic algorithm superclass for image algs.
a simple class to control print indentation
Definition: vtkIndent.h:38
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
compute stress tensors given point load on semi-infinite domain
Definition: vtkPointLoad.h:38
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
double PoissonsRatio
Definition: vtkPointLoad.h:108
~vtkPointLoad() override=default
static vtkPointLoad * New()
Construct with ModelBounds=(-1,1,-1,1,-1,1), SampleDimensions=(50,50,50), and LoadValue = 1.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for obtaining type information and printing.
void ExecuteDataWithInformation(vtkDataObject *, vtkInformation *) override
This is a convenience method that is implemented in many subclasses instead of RequestData.
void SetComputeEffectiveStress(int)
Turn on/off computation of effective stress scalar.
Definition: vtkPointLoad.h:94
void SetSampleDimensions(int i, int j, int k)
Specify the dimensions of the volume.
void ComputeEffectiveStressOff()
Turn on/off computation of effective stress scalar.
Definition: vtkPointLoad.h:97
void ComputeEffectiveStressOn()
Turn on/off computation of effective stress scalar.
Definition: vtkPointLoad.h:96
void SetSampleDimensions(int dim[3])
Specify the dimensions of the volume.
int GetComputeEffectiveStress()
Turn on/off computation of effective stress scalar.
Definition: vtkPointLoad.h:95
double LoadValue
Definition: vtkPointLoad.h:107