VTK  9.0.3
vtkDiscreteFlyingEdgesClipper2D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDiscreteFlyingEdgesClipper2D.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 =========================================================================*/
54 #ifndef vtkDiscreteFlyingEdgesClipper2D_h
55 #define vtkDiscreteFlyingEdgesClipper2D_h
56 
57 #include "vtkContourValues.h" // Needed for direct access to ContourValues
58 #include "vtkFiltersGeneralModule.h" // For export macro
59 #include "vtkPolyDataAlgorithm.h"
60 
61 class vtkImageData;
62 
63 class VTKFILTERSGENERAL_EXPORT vtkDiscreteFlyingEdgesClipper2D : public vtkPolyDataAlgorithm
64 {
65 public:
67 
72  void PrintSelf(ostream& os, vtkIndent indent) override;
74 
79  vtkMTimeType GetMTime() override;
80 
88  void SetValue(int i, double value) { this->ContourValues->SetValue(i, value); }
89 
93  double GetValue(int i) { return this->ContourValues->GetValue(i); }
94 
99  double* GetValues() { return this->ContourValues->GetValues(); }
100 
106  void GetValues(double* contourValues) { this->ContourValues->GetValues(contourValues); }
107 
113  void SetNumberOfContours(int number) { this->ContourValues->SetNumberOfContours(number); }
114 
118  vtkIdType GetNumberOfContours() { return this->ContourValues->GetNumberOfContours(); }
119 
121 
125  void GenerateValues(int numContours, double range[2])
126  {
127  this->ContourValues->GenerateValues(numContours, range);
128  }
129  void GenerateValues(int numContours, double rangeStart, double rangeEnd)
130  {
131  this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);
132  }
134 
136 
140  vtkSetMacro(ComputeScalars, int);
141  vtkGetMacro(ComputeScalars, int);
142  vtkBooleanMacro(ComputeScalars, int);
144 
146 
150  vtkSetMacro(ArrayComponent, int);
151  vtkGetMacro(ArrayComponent, int);
153 
154 protected:
157 
160 
164 
165 private:
167  void operator=(const vtkDiscreteFlyingEdgesClipper2D&) = delete;
168 };
169 
170 #endif
helper object to manage setting and generating contour values
generate filled regions from segmented 2D image data
void GetValues(double *contourValues)
Fill a supplied list with contour values.
void SetValue(int i, double value)
Set a particular contour value at contour number i.
static vtkDiscreteFlyingEdgesClipper2D * New()
Standard methods for instantiation, printing, and type information.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void GenerateValues(int numContours, double rangeStart, double rangeEnd)
vtkMTimeType GetMTime() override
The modified time is a function of the contour values because we delegate to vtkContourValues.
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkIdType GetNumberOfContours()
Get the number of contours in the list of contour values.
double GetValue(int i)
Get the ith contour value.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void GenerateValues(int numContours, double range[2])
Generate numContours equally spaced contour values between the specified range.
double * GetValues()
Get a pointer to an array of contour values.
topologically and geometrically regular array of data
Definition: vtkImageData.h:42
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
@ info
Definition: vtkX3D.h:382
@ value
Definition: vtkX3D.h:226
@ port
Definition: vtkX3D.h:453
@ range
Definition: vtkX3D.h:244
int vtkIdType
Definition: vtkType.h:338
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:293