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vtkDiscreteFlyingEdges2D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDiscreteFlyingEdges2D.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 =========================================================================*/
47 #ifndef vtkDiscreteFlyingEdges2D_h
48 #define vtkDiscreteFlyingEdges2D_h
49 
50 #include "vtkFiltersGeneralModule.h" // For export macro
51 #include "vtkPolyDataAlgorithm.h"
52 #include "vtkContourValues.h" // Needed for direct access to ContourValues
53 
54 class vtkImageData;
55 
56 class VTKFILTERSGENERAL_EXPORT vtkDiscreteFlyingEdges2D : public vtkPolyDataAlgorithm
57 {
58 public:
62  static vtkDiscreteFlyingEdges2D *New();
64  void PrintSelf(ostream& os, vtkIndent indent) override;
65 
69  vtkMTimeType GetMTime() override;
70 
75  void SetValue(int i, double value)
76  {this->ContourValues->SetValue(i,value);}
77 
81  double GetValue(int i)
82  {return this->ContourValues->GetValue(i);}
83 
88  double *GetValues()
89  {return this->ContourValues->GetValues();}
90 
96  void GetValues(double *contourValues)
97  {this->ContourValues->GetValues(contourValues);}
98 
104  void SetNumberOfContours(int number)
105  {this->ContourValues->SetNumberOfContours(number);}
106 
111  {return this->ContourValues->GetNumberOfContours();}
112 
114 
118  void GenerateValues(int numContours, double range[2])
119  {this->ContourValues->GenerateValues(numContours, range);}
120  void GenerateValues(int numContours, double rangeStart, double rangeEnd)
121  {this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);}
123 
125 
129  vtkSetMacro(ComputeScalars,int);
130  vtkGetMacro(ComputeScalars,int);
131  vtkBooleanMacro(ComputeScalars,int);
133 
135 
138  vtkSetMacro(ArrayComponent, int);
139  vtkGetMacro(ArrayComponent, int);
141 
142 protected:
144  ~vtkDiscreteFlyingEdges2D() override;
145 
147  vtkInformationVector *) override;
148  int FillInputPortInformation(int port, vtkInformation *info) override;
149 
153 
154 private:
156  void operator=(const vtkDiscreteFlyingEdges2D&) = delete;
157 };
158 
159 
160 #endif
vtkDiscreteFlyingEdges2D::ArrayComponent
int ArrayComponent
Definition: vtkDiscreteFlyingEdges2D.h:152
vtkX3D::value
Definition: vtkX3D.h:220
vtkDiscreteFlyingEdges2D::ContourValues
vtkContourValues * ContourValues
Definition: vtkDiscreteFlyingEdges2D.h:150
vtkDiscreteFlyingEdges2D::SetNumberOfContours
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
Definition: vtkDiscreteFlyingEdges2D.h:104
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
vtkDiscreteFlyingEdges2D::GetValue
double GetValue(int i)
Get the ith contour value.
Definition: vtkDiscreteFlyingEdges2D.h:81
vtkDiscreteFlyingEdges2D::GetNumberOfContours
int GetNumberOfContours()
Get the number of contours in the list of contour values.
Definition: vtkDiscreteFlyingEdges2D.h:110
vtkX3D::range
Definition: vtkX3D.h:238
vtkPolyDataAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkDiscreteFlyingEdges2D::GenerateValues
void GenerateValues(int numContours, double rangeStart, double rangeEnd)
Definition: vtkDiscreteFlyingEdges2D.h:120
vtkPolyDataAlgorithm.h
vtkX3D::port
Definition: vtkX3D.h:447
vtkDiscreteFlyingEdges2D::ComputeScalars
int ComputeScalars
Definition: vtkDiscreteFlyingEdges2D.h:151
vtkPolyDataAlgorithm::RequestData
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkObject::GetMTime
virtual vtkMTimeType GetMTime()
Return this object's modified time.
vtkContourValues
helper object to manage setting and generating contour values
Definition: vtkContourValues.h:35
vtkImageData
topologically and geometrically regular array of data
Definition: vtkImageData.h:45
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkDiscreteFlyingEdges2D::SetValue
void SetValue(int i, double value)
Set a particular contour value at contour number i.
Definition: vtkDiscreteFlyingEdges2D.h:75
vtkPolyDataAlgorithm::FillInputPortInformation
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkDiscreteFlyingEdges2D
generate isoline(s) from 2D image data
Definition: vtkDiscreteFlyingEdges2D.h:56
vtkDiscreteFlyingEdges2D::GenerateValues
void GenerateValues(int numContours, double range[2])
Generate numContours equally spaced contour values between specified range.
Definition: vtkDiscreteFlyingEdges2D.h:118
vtkContourValues.h
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkX3D::info
Definition: vtkX3D.h:376
vtkDiscreteFlyingEdges2D::GetValues
void GetValues(double *contourValues)
Fill a supplied list with contour values.
Definition: vtkDiscreteFlyingEdges2D.h:96
vtkDiscreteFlyingEdges2D::GetValues
double * GetValues()
Get a pointer to an array of contour values.
Definition: vtkDiscreteFlyingEdges2D.h:88
vtkPolyDataAlgorithm::New
static vtkPolyDataAlgorithm * New()
vtkMTimeType
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:302
vtkPolyDataAlgorithm
Superclass for algorithms that produce only polydata as output.
Definition: vtkPolyDataAlgorithm.h:44