VTK  9.2.6
vtkMarchingCubes.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkMarchingCubes.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=========================================================================*/
46
47#ifndef vtkMarchingCubes_h
48#define vtkMarchingCubes_h
49
50#include "vtkFiltersCoreModule.h" // For export macro
52
53#include "vtkContourValues.h" // Needed for direct access to ContourValues
54
56
57class VTKFILTERSCORE_EXPORT vtkMarchingCubes : public vtkPolyDataAlgorithm
58{
59public:
62 void PrintSelf(ostream& os, vtkIndent indent) override;
63
64 // Methods to set contour values
65 void SetValue(int i, double value);
66 double GetValue(int i);
67 double* GetValues();
68 void GetValues(double* contourValues);
69 void SetNumberOfContours(int number);
71 void GenerateValues(int numContours, double range[2]);
72 void GenerateValues(int numContours, double rangeStart, double rangeEnd);
73
74 // Because we delegate to vtkContourValues
76
78
86 vtkBooleanMacro(ComputeNormals, vtkTypeBool);
88
90
100 vtkBooleanMacro(ComputeGradients, vtkTypeBool);
102
104
109 vtkBooleanMacro(ComputeScalars, vtkTypeBool);
111
113
120
126
127protected:
130
132 int FillInputPortInformation(int port, vtkInformation* info) override;
133
139
140private:
141 vtkMarchingCubes(const vtkMarchingCubes&) = delete;
142 void operator=(const vtkMarchingCubes&) = delete;
143};
144
149inline void vtkMarchingCubes::SetValue(int i, double value)
150{
151 this->ContourValues->SetValue(i, value);
152}
153
157inline double vtkMarchingCubes::GetValue(int i)
158{
159 return this->ContourValues->GetValue(i);
160}
161
167{
168 return this->ContourValues->GetValues();
169}
170
176inline void vtkMarchingCubes::GetValues(double* contourValues)
177{
178 this->ContourValues->GetValues(contourValues);
179}
180
187{
188 this->ContourValues->SetNumberOfContours(number);
189}
190
195{
196 return this->ContourValues->GetNumberOfContours();
197}
198
203inline void vtkMarchingCubes::GenerateValues(int numContours, double range[2])
204{
205 this->ContourValues->GenerateValues(numContours, range);
206}
207
212inline void vtkMarchingCubes::GenerateValues(int numContours, double rangeStart, double rangeEnd)
213{
214 this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);
215}
216
217#endif
helper object to manage setting and generating contour values
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
vtkIncrementalPointLocator * Locator
vtkMTimeType GetMTime() override
Return this object's modified time.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void CreateDefaultLocator()
Create default locator.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkTypeBool ComputeNormals
vtkTypeBool ComputeScalars
void SetLocator(vtkIncrementalPointLocator *locator)
override the default locator.
vtkIdType GetNumberOfContours()
Get the number of contours in the list of contour values.
void GenerateValues(int numContours, double range[2])
Generate numContours equally spaced contour values between specified range.
double * GetValues()
Get a pointer to an array of contour values.
static vtkMarchingCubes * New()
vtkTypeBool ComputeGradients
double GetValue(int i)
Get the ith contour value.
vtkContourValues * ContourValues
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
~vtkMarchingCubes() override
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
void SetValue(int i, double value)
Set a particular contour value at contour number i.
int vtkTypeBool
Definition vtkABI.h:69
int vtkIdType
Definition vtkType.h:332
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:287