VTK  9.2.6
vtkShepardMethod.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkShepardMethod.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=========================================================================*/
77#ifndef vtkShepardMethod_h
78#define vtkShepardMethod_h
79
80#include "vtkImageAlgorithm.h"
81#include "vtkImagingHybridModule.h" // For export macro
82
83class VTKIMAGINGHYBRID_EXPORT vtkShepardMethod : public vtkImageAlgorithm
84{
85public:
87
91 void PrintSelf(ostream& os, vtkIndent indent) override;
93
100
104 void SetSampleDimensions(int i, int j, int k);
105
109 void SetSampleDimensions(int dim[3]);
110
112
115 vtkGetVectorMacro(SampleDimensions, int, 3);
117
119
126 vtkSetClampMacro(MaximumDistance, double, 0.0, 1.0);
127 vtkGetMacro(MaximumDistance, double);
129
131
136 vtkSetMacro(NullValue, double);
137 vtkGetMacro(NullValue, double);
139
141
147 vtkSetVector6Macro(ModelBounds, double);
148 vtkGetVectorMacro(ModelBounds, double, 6);
150
152
156 vtkSetClampMacro(PowerParameter, double, 0.001, 100);
157 vtkGetMacro(PowerParameter, double);
159
163 double ComputeModelBounds(double origin[3], double spacing[3]);
164
165protected:
167 ~vtkShepardMethod() override = default;
168
170
171 // see vtkAlgorithm for details
173 vtkInformationVector* outputVector) override;
174
175 // see algorithm for more info
176 int FillInputPortInformation(int port, vtkInformation* info) override;
177
178 int SampleDimensions[3];
180 double ModelBounds[6];
181 double NullValue;
183
184private:
185 vtkShepardMethod(const vtkShepardMethod&) = delete;
186 void operator=(const vtkShepardMethod&) = delete;
187};
188
189#endif
Generic algorithm superclass for image algs.
a simple class to control print indentation
Definition vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
interpolate points and associated scalars onto volume using the method of Shepard
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
int FillInputPortInformation(int port, vtkInformation *info) override
These method should be reimplemented by subclasses that have more than a single input or single outpu...
~vtkShepardMethod() override=default
void SetSampleDimensions(int dim[3])
Set the i-j-k dimensions on which to sample the input points.
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called in response to a REQUEST_DATA request from the executive.
void SetSampleDimensions(int i, int j, int k)
Set the i-j-k dimensions on which to interpolate the input points.
double ComputeModelBounds(double origin[3], double spacing[3])
Compute ModelBounds from the input geometry.
static vtkShepardMethod * New()
Construct with sample dimensions=(50,50,50) and so that model bounds are automatically computed from ...
void PrintSelf(ostream &os, vtkIndent indent) override
Standard type and print methods.