VTK  9.2.5
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=========================================================================*/
36#ifndef vtkImageMandelbrotSource_h
37#define vtkImageMandelbrotSource_h
38
39#include "vtkImageAlgorithm.h"
40#include "vtkImagingSourcesModule.h" // For export macro
41
42class VTKIMAGINGSOURCES_EXPORT vtkImageMandelbrotSource : public vtkImageAlgorithm
43{
44public:
47 void PrintSelf(ostream& os, vtkIndent indent) override;
48
50
53 void SetWholeExtent(int extent[6]);
54 void SetWholeExtent(int minX, int maxX, int minY, int maxY, int minZ, int maxZ);
55 vtkGetVector6Macro(WholeExtent, int);
57
59
64 vtkSetMacro(ConstantSize, vtkTypeBool);
65 vtkGetMacro(ConstantSize, vtkTypeBool);
66 vtkBooleanMacro(ConstantSize, vtkTypeBool);
68
70
75 void SetProjectionAxes(int x, int y, int z);
76 void SetProjectionAxes(int a[3]) { this->SetProjectionAxes(a[0], a[1], a[2]); }
77 vtkGetVector3Macro(ProjectionAxes, int);
79
81
85 vtkSetVector4Macro(OriginCX, double);
86 // void SetOriginCX(double cReal, double cImag, double xReal, double xImag);
87 vtkGetVector4Macro(OriginCX, double);
89
91
95 vtkSetVector4Macro(SampleCX, double);
96 // void SetOriginCX(double cReal, double cImag, double xReal, double xImag);
97 vtkGetVector4Macro(SampleCX, double);
99
101
107 void SetSizeCX(double cReal, double cImag, double xReal, double xImag);
109 void GetSizeCX(double s[4]);
111
113
116 vtkSetClampMacro(MaximumNumberOfIterations, unsigned short, static_cast<unsigned short>(1),
117 static_cast<unsigned short>(5000));
118 vtkGetMacro(MaximumNumberOfIterations, unsigned short);
120
122
126 void Zoom(double factor);
127 void Pan(double x, double y, double z);
129
134 void CopyOriginAndSample(vtkImageMandelbrotSource* source);
135
137
140 vtkSetClampMacro(SubsampleRate, int, 1, VTK_INT_MAX);
141 vtkGetMacro(SubsampleRate, int);
143
144protected:
147
148 int ProjectionAxes[3];
149
150 // WholeExtent in 3 space (after projection).
151 int WholeExtent[6];
152
153 // Complex constant/initial-value at origin.
154 double OriginCX[4];
155 // Initial complex value at origin.
156 double SampleCX[4];
157 unsigned short MaximumNumberOfIterations;
158
159 // A temporary vector that is computed as needed.
160 // It is used to return a vector.
161 double SizeCX[4];
162
163 // A flag for keeping size constant (vs. keeping the spacing).
164 vtkTypeBool ConstantSize;
165
166 int SubsampleRate;
167
168 // see vtkAlgorithm for details
169 int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
170 vtkInformationVector* outputVector) override;
171
172 int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
173 double EvaluateSet(double p[4]);
174
175private:
177 void operator=(const vtkImageMandelbrotSource&) = delete;
178};
179
180#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:40
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(...)