VTK  9.1.0
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=========================================================================*/
116#ifndef vtkShepardMethod_h
117#define vtkShepardMethod_h
118
119#include "vtkImageAlgorithm.h"
120#include "vtkImagingHybridModule.h" // For export macro
121
122class VTKIMAGINGHYBRID_EXPORT vtkShepardMethod : public vtkImageAlgorithm
123{
124public:
126
130 void PrintSelf(ostream& os, vtkIndent indent) override;
132
139
143 void SetSampleDimensions(int i, int j, int k);
144
148 void SetSampleDimensions(int dim[3]);
149
151
154 vtkGetVectorMacro(SampleDimensions, int, 3);
156
158
165 vtkSetClampMacro(MaximumDistance, double, 0.0, 1.0);
166 vtkGetMacro(MaximumDistance, double);
168
170
175 vtkSetMacro(NullValue, double);
176 vtkGetMacro(NullValue, double);
178
180
186 vtkSetVector6Macro(ModelBounds, double);
187 vtkGetVectorMacro(ModelBounds, double, 6);
189
191
195 vtkSetClampMacro(PowerParameter, double, 0.001, 100);
196 vtkGetMacro(PowerParameter, double);
198
202 double ComputeModelBounds(double origin[3], double spacing[3]);
203
204protected:
206 ~vtkShepardMethod() override = default;
207
209
210 // see vtkAlgorithm for details
212 vtkInformationVector* outputVector) override;
213
214 // see algorithm for more info
215 int FillInputPortInformation(int port, vtkInformation* info) override;
216
217 int SampleDimensions[3];
219 double ModelBounds[6];
220 double NullValue;
222
223private:
224 vtkShepardMethod(const vtkShepardMethod&) = delete;
225 void operator=(const vtkShepardMethod&) = delete;
226};
227
228#endif
Generic algorithm superclass for image algs.
a simple class to control print indentation
Definition: vtkIndent.h:113
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.