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 =========================================================================*/
80 #ifndef vtkShepardMethod_h
81 #define vtkShepardMethod_h
82 
83 #include "vtkImageAlgorithm.h"
84 #include "vtkImagingHybridModule.h" // For export macro
85 
86 class VTKIMAGINGHYBRID_EXPORT vtkShepardMethod : public vtkImageAlgorithm
87 {
88 public:
90 
94  void PrintSelf(ostream& os, vtkIndent indent) override;
96 
102  static vtkShepardMethod* New();
103 
107  void SetSampleDimensions(int i, int j, int k);
108 
112  void SetSampleDimensions(int dim[3]);
113 
115 
118  vtkGetVectorMacro(SampleDimensions, int, 3);
120 
122 
129  vtkSetClampMacro(MaximumDistance, double, 0.0, 1.0);
130  vtkGetMacro(MaximumDistance, double);
132 
134 
139  vtkSetMacro(NullValue, double);
140  vtkGetMacro(NullValue, double);
142 
144 
150  vtkSetVector6Macro(ModelBounds, double);
151  vtkGetVectorMacro(ModelBounds, double, 6);
153 
155 
159  vtkSetClampMacro(PowerParameter, double, 0.001, 100);
160  vtkGetMacro(PowerParameter, double);
162 
166  double ComputeModelBounds(double origin[3], double spacing[3]);
167 
168 protected:
170  ~vtkShepardMethod() override = default;
171 
173 
174  // see vtkAlgorithm for details
175  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
176  vtkInformationVector* outputVector) override;
177 
178  // see algorithm for more info
179  int FillInputPortInformation(int port, vtkInformation* info) override;
180 
181  int SampleDimensions[3];
183  double ModelBounds[6];
184  double NullValue;
186 
187 private:
188  vtkShepardMethod(const vtkShepardMethod&) = delete;
189  void operator=(const vtkShepardMethod&) = delete;
190 };
191 
192 #endif
Store vtkAlgorithm input/output information.
a simple class to control print indentation
Definition: vtkIndent.h:39
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
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...
Generic algorithm superclass for image algs.
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called in response to a REQUEST_DATA request from the executive.
interpolate points and associated scalars onto volume using the method of Shepard ...