VTK  9.2.5
vtkConstrainedSmoothingFilter.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkConstrainedSmoothingFilter.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=========================================================================*/
59#ifndef vtkConstrainedSmoothingFilter_h
60#define vtkConstrainedSmoothingFilter_h
61
62#include "vtkCellArray.h" // For point smoothing stencils
63#include "vtkFiltersCoreModule.h" // For export macro
65
66class VTKFILTERSCORE_EXPORT vtkConstrainedSmoothingFilter : public vtkPointSetAlgorithm
67{
68public:
70
76 void PrintSelf(ostream& os, vtkIndent indent) override;
78
80
86 vtkSetClampMacro(Convergence, double, 0.0, 1.0);
87 vtkGetMacro(Convergence, double);
89
91
96 vtkSetClampMacro(NumberOfIterations, int, 0, VTK_INT_MAX);
97 vtkGetMacro(NumberOfIterations, int);
99
101
108 vtkSetMacro(RelaxationFactor, double);
109 vtkGetMacro(RelaxationFactor, double);
111
113 {
114 DEFAULT = 0,
115 CONSTRAINT_DISTANCE = 1,
116 CONSTRAINT_ARRAY = 2
117 };
118
120
129 vtkSetClampMacro(ConstraintStrategy, int, DEFAULT, CONSTRAINT_ARRAY);
130 vtkGetMacro(ConstraintStrategy, int);
131 void SetConstraintStrategyToDefault() { this->SetConstraintStrategy(DEFAULT); }
133 {
134 this->SetConstraintStrategy(CONSTRAINT_DISTANCE);
135 }
136 void SetConstraintStrategyToConstraintArray() { this->SetConstraintStrategy(CONSTRAINT_ARRAY); }
138
140
146 vtkSetClampMacro(ConstraintDistance, double, 0.0, VTK_FLOAT_MAX);
147 vtkGetMacro(ConstraintDistance, double);
149
151
161
163
167 vtkSetMacro(GenerateErrorScalars, bool);
168 vtkGetMacro(GenerateErrorScalars, bool);
169 vtkBooleanMacro(GenerateErrorScalars, bool);
171
173
177 vtkSetMacro(GenerateErrorVectors, bool);
178 vtkGetMacro(GenerateErrorVectors, bool);
179 vtkBooleanMacro(GenerateErrorVectors, bool);
181
183
188 vtkSetMacro(OutputPointsPrecision, int);
189 vtkGetMacro(OutputPointsPrecision, int);
191
192protected:
194 ~vtkConstrainedSmoothingFilter() override = default;
195
199
203
207
209
210private:
212 void operator=(const vtkConstrainedSmoothingFilter&) = delete;
213};
214
215#endif
object to represent cell connectivity
Definition: vtkCellArray.h:187
adjust point positions using constrained smoothing
void SetConstraintStrategyToConstraintDistance()
Indicate how to apply constraints.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkSmartPointer< vtkCellArray > SmoothingStencils
~vtkConstrainedSmoothingFilter() override=default
void SetConstraintStrategyToDefault()
Indicate how to apply constraints.
static vtkConstrainedSmoothingFilter * New()
Standard methods for instantiation, to obtain type information, and print the state of a class instan...
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instantiation, to obtain type information, and print the state of a class instan...
vtkSetSmartPointerMacro(SmoothingStencils, vtkCellArray)
Set / get the point smoothing stencils.
void SetConstraintStrategyToConstraintArray()
Indicate how to apply constraints.
vtkGetSmartPointerMacro(SmoothingStencils, vtkCellArray)
Set / get the point smoothing stencils.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.
Hold a reference to a vtkObjectBase instance.
#define VTK_INT_MAX
Definition: vtkType.h:155
#define VTK_FLOAT_MAX
Definition: vtkType.h:163