VTK  9.2.6
vtkImageMandelbrotSource.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkImageMandelbrotSource.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=========================================================================*/
30#ifndef vtkImageMandelbrotSource_h
31#define vtkImageMandelbrotSource_h
32
33#include "vtkImageAlgorithm.h"
34#include "vtkImagingSourcesModule.h" // For export macro
35
36class VTKIMAGINGSOURCES_EXPORT vtkImageMandelbrotSource : public vtkImageAlgorithm
37{
38public:
41 void PrintSelf(ostream& os, vtkIndent indent) override;
42
44
47 void SetWholeExtent(int extent[6]);
48 void SetWholeExtent(int minX, int maxX, int minY, int maxY, int minZ, int maxZ);
49 vtkGetVector6Macro(WholeExtent, int);
51
53
58 vtkSetMacro(ConstantSize, vtkTypeBool);
59 vtkGetMacro(ConstantSize, vtkTypeBool);
60 vtkBooleanMacro(ConstantSize, vtkTypeBool);
62
64
69 void SetProjectionAxes(int x, int y, int z);
70 void SetProjectionAxes(int a[3]) { this->SetProjectionAxes(a[0], a[1], a[2]); }
71 vtkGetVector3Macro(ProjectionAxes, int);
73
75
79 vtkSetVector4Macro(OriginCX, double);
80 // void SetOriginCX(double cReal, double cImag, double xReal, double xImag);
81 vtkGetVector4Macro(OriginCX, double);
83
85
89 vtkSetVector4Macro(SampleCX, double);
90 // void SetOriginCX(double cReal, double cImag, double xReal, double xImag);
91 vtkGetVector4Macro(SampleCX, double);
93
95
101 void SetSizeCX(double cReal, double cImag, double xReal, double xImag);
103 void GetSizeCX(double s[4]);
105
107
110 vtkSetClampMacro(MaximumNumberOfIterations, unsigned short, static_cast<unsigned short>(1),
111 static_cast<unsigned short>(5000));
112 vtkGetMacro(MaximumNumberOfIterations, unsigned short);
114
116
120 void Zoom(double factor);
121 void Pan(double x, double y, double z);
123
128 void CopyOriginAndSample(vtkImageMandelbrotSource* source);
129
131
134 vtkSetClampMacro(SubsampleRate, int, 1, VTK_INT_MAX);
135 vtkGetMacro(SubsampleRate, int);
137
138protected:
141
142 int ProjectionAxes[3];
143
144 // WholeExtent in 3 space (after projection).
145 int WholeExtent[6];
146
147 // Complex constant/initial-value at origin.
148 double OriginCX[4];
149 // Initial complex value at origin.
150 double SampleCX[4];
151 unsigned short MaximumNumberOfIterations;
152
153 // A temporary vector that is computed as needed.
154 // It is used to return a vector.
155 double SizeCX[4];
156
157 // A flag for keeping size constant (vs. keeping the spacing).
158 vtkTypeBool ConstantSize;
159
160 int SubsampleRate;
161
162 // see vtkAlgorithm for details
163 int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
164 vtkInformationVector* outputVector) override;
165
166 int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
167 double EvaluateSet(double p[4]);
168
169private:
171 void operator=(const vtkImageMandelbrotSource&) = delete;
172};
173
174#endif
Generic algorithm superclass for image algs.
void SetProjectionAxes(int a[3])
Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volum...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetWholeExtent(int extent[6])
Set/Get the extent of the whole output Volume.
void SetSizeCX(double cReal, double cImag, double xReal, double xImag)
Just a different way of setting the sample.
static vtkImageMandelbrotSource * New()
void SetWholeExtent(int minX, int maxX, int minY, int maxY, int minZ, int maxZ)
Set/Get the extent of the whole output Volume.
double * GetSizeCX()
Just a different way of setting the sample.
void SetProjectionAxes(int x, int y, int z)
Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volum...
a simple class to control print indentation
Definition vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
int vtkTypeBool
Definition vtkABI.h:69
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
#define VTK_INT_MAX
Definition vtkType.h:155
#define VTK_SIZEHINT(...)