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# vtkImageMandelbrotSource Class Reference

`#include <vtkImageMandelbrotSource.h>`

Inheritance diagram for vtkImageMandelbrotSource:

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Collaboration diagram for vtkImageMandelbrotSource:

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List of all members.

## Detailed Description

Mandelbrot image.

Date:
  2002/11/21 16:15:50

Revision:
  1.32

vtkImageMandelbrotSource creates an unsigned char image of the Mandelbrot set. The values in the image are the number of iterations it takes for the magnitude of the value to get over 2. The equation repeated is z = z^2 + C (z and C are complex). Initial value of z is zero, and the real value of C is mapped onto the x axis, and the imaginary value of C is mapped onto the Y Axis. I was thinking of extending this source to generate Julia Sets (initial value of Z varies). This would be 4 possible parameters to vary, but there are no more 4d images :( The third dimension (z axis) is the imaginary value of the initial value.

Created by:
  - Law, Charles

CVS contributions (if > 5%):
  - Law, Charles (89%)

CVS logs (CVSweb):
  - .`h` (`/Imaging/vtkImageMandelbrotSource.h)`
  - .`cxx` (`/Imaging/vtkImageMandelbrotSource.cxx)`

Examples:
  vtkImageMandelbrotSource (Examples)

Tests:
  vtkImageMandelbrotSource (Tests)

Definition at line 54 of file vtkImageMandelbrotSource.h.

## Public Types

typedef vtkImageSource | Superclass

## Public Methods

virtual const char * | GetClassName ()
virtual int | IsA (const char *type)
void | PrintSelf (ostream &os, vtkIndent indent)
void | CopyOriginAndSample (vtkImageMandelbrotSource *source)
void | SetWholeExtent (int extent[6])
void | SetWholeExtent (int minX, int maxX, int minY, int maxY, int minZ, int maxZ)
virtual int * | GetWholeExtent ()
virtual void | GetWholeExtent (int &, int &, int &, int &, int &, int &)
virtual void | GetWholeExtent (int[6])
virtual void | SetConstantSize (int)
virtual int | GetConstantSize ()
virtual void | ConstantSizeOn ()
virtual void | ConstantSizeOff ()
void | SetProjectionAxes (int x, int y, int z)
void | SetProjectionAxes (int a[3])
virtual int * | GetProjectionAxes ()
virtual void | GetProjectionAxes (int &, int &, int &)
virtual void | GetProjectionAxes (int[3])
virtual void | SetOriginCX (double, double, double, double)
virtual void | SetOriginCX (double[4])
virtual double * | GetOriginCX ()
virtual void | GetOriginCX (double &, double &, double &, double &)
virtual void | GetOriginCX (double[4])
virtual void | SetSampleCX (double, double, double, double)
virtual void | SetSampleCX (double[4])
virtual double * | GetSampleCX ()
virtual void | GetSampleCX (double &, double &, double &, double &)
virtual void | GetSampleCX (double[4])
void | SetSizeCX (double cReal, double cImag, double xReal, double xImag)
double * | GetSizeCX ()
void | GetSizeCX (double s[4])
virtual void | SetMaximumNumberOfIterations (unsigned short)
virtual unsigned short | GetMaximumNumberOfIterations ()
void | Zoom (double factor)
void | Pan (double x, double y, double z)

## Static Public Methods

vtkImageMandelbrotSource * | New ()
int | IsTypeOf (const char *type)
vtkImageMandelbrotSource * | SafeDownCast (vtkObject *o)

## Protected Methods

| vtkImageMandelbrotSource ()
| ~vtkImageMandelbrotSource ()
virtual void | ExecuteData (vtkDataObject *outData)
virtual void | ExecuteInformation ()
float | EvaluateSet (double p[4])

## Protected Attributes

int | ProjectionAxes [3]
int | WholeExtent [6]
double | OriginCX [4]
double | SampleCX [4]
unsigned short | MaximumNumberOfIterations
double | SizeCX [4]
int | ConstantSize

## Member Typedef Documentation

typedef vtkImageSource vtkImageMandelbrotSource::Superclass

| Reimplemented from vtkImageSource. Definition at line 58 of file vtkImageMandelbrotSource.h.

## Constructor & Destructor Documentation

vtkImageMandelbrotSource::vtkImageMandelbrotSource | ( |  | ) | `[protected]`

vtkImageMandelbrotSource::~vtkImageMandelbrotSource | ( |  | ) | `[protected]`

## Member Function Documentation

vtkImageMandelbrotSource* vtkImageMandelbrotSource::New | ( |  | ) | `[static]`

| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObject.

virtual const char* vtkImageMandelbrotSource::GetClassName | ( |  | ) | `[virtual]`

| Reimplemented from vtkImageSource.

int vtkImageMandelbrotSource::IsTypeOf | ( | const char * | type | ) | `[static]`

| Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageSource.

virtual int vtkImageMandelbrotSource::IsA | ( | const char * | type | ) | `[virtual]`

| Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageSource.

vtkImageMandelbrotSource* vtkImageMandelbrotSource::SafeDownCast | ( | vtkObject * | o | ) | `[static]`

| Reimplemented from vtkImageSource.

void vtkImageMandelbrotSource::PrintSelf | ( | ostream & | os,
|  | vtkIndent | indent
| ) | `[virtual]`

| Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkImageSource.

void vtkImageMandelbrotSource::SetWholeExtent | ( | int | extent[6] | ) |

| Set/Get the extent of the whole output Volume.

void vtkImageMandelbrotSource::SetWholeExtent | ( | int | minX,
|  | int | maxX,
|  | int | minY,
|  | int | maxY,
|  | int | minZ,
|  | int | maxZ
| ) |

| Set/Get the extent of the whole output Volume.

virtual int* vtkImageMandelbrotSource::GetWholeExtent | ( |  | ) | `[virtual]`

| Set/Get the extent of the whole output Volume.

virtual void vtkImageMandelbrotSource::GetWholeExtent | ( | int & | ,
|  | int & | ,
|  | int & | ,
|  | int & | ,
|  | int & | ,
|  | int & |
| ) | `[virtual]`

| Set/Get the extent of the whole output Volume.

virtual void vtkImageMandelbrotSource::GetWholeExtent | ( | int | [6] | ) | `[virtual]`

| Set/Get the extent of the whole output Volume.

virtual void vtkImageMandelbrotSource::SetConstantSize | ( | int |  | ) | `[virtual]`

| This flag determines whether the Size or spacing of a data set remain constant (when extent is changed). By default, size remains constant.

virtual int vtkImageMandelbrotSource::GetConstantSize | ( |  | ) | `[virtual]`

| This flag determines whether the Size or spacing of a data set remain constant (when extent is changed). By default, size remains constant.

virtual void vtkImageMandelbrotSource::ConstantSizeOn | ( |  | ) | `[virtual]`

| This flag determines whether the Size or spacing of a data set remain constant (when extent is changed). By default, size remains constant.

virtual void vtkImageMandelbrotSource::ConstantSizeOff | ( |  | ) | `[virtual]`

| This flag determines whether the Size or spacing of a data set remain constant (when extent is changed). By default, size remains constant.

void vtkImageMandelbrotSource::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 Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

void vtkImageMandelbrotSource::SetProjectionAxes | ( | int | a[3] | ) | `[inline]`

| Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary Definition at line 82 of file vtkImageMandelbrotSource.h.

virtual int* vtkImageMandelbrotSource::GetProjectionAxes | ( |  | ) | `[virtual]`

| Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::GetProjectionAxes | ( | int & | ,
|  | int & | ,
|  | int & |
| ) | `[virtual]`

| Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::GetProjectionAxes | ( | int | [3] | ) | `[virtual]`

| Set the projection from the 4D space (4 parameters / 2 imaginary numbers) to the axes of the 3D Volume. 0=C_Real, 1=C_Imaginary, 2=X_Real, 4=X_Imaginary

virtual void vtkImageMandelbrotSource::SetOriginCX | ( | double | ,
|  | double | ,
|  | double | ,
|  | double |
| ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetOriginCX | ( | double | [4] | ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual double* vtkImageMandelbrotSource::GetOriginCX | ( |  | ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetOriginCX | ( | double & | ,
|  | double & | ,
|  | double & | ,
|  | double & |
| ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetOriginCX | ( | double | [4] | ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetSampleCX | ( | double | ,
|  | double | ,
|  | double | ,
|  | double |
| ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::SetSampleCX | ( | double | [4] | ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual double* vtkImageMandelbrotSource::GetSampleCX | ( |  | ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetSampleCX | ( | double & | ,
|  | double & | ,
|  | double & | ,
|  | double & |
| ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

virtual void vtkImageMandelbrotSource::GetSampleCX | ( | double | [4] | ) | `[virtual]`

| Imaginary and real value for C (constant in equation) and X (initial value).

void vtkImageMandelbrotSource::SetSizeCX | ( | double | cReal,
|  | double | cImag,
|  | double | xReal,
|  | double | xImag
| ) |

| Just a different way of setting the sample. This sets the size of the 4D volume. SampleCX is computed from size and extent. Size is ignored when a dimension i 0 (collapsed).

double* vtkImageMandelbrotSource::GetSizeCX | ( |  | ) |

| Just a different way of setting the sample. This sets the size of the 4D volume. SampleCX is computed from size and extent. Size is ignored when a dimension i 0 (collapsed).

void vtkImageMandelbrotSource::GetSizeCX | ( | double | s[4] | ) |

| Just a different way of setting the sample. This sets the size of the 4D volume. SampleCX is computed from size and extent. Size is ignored when a dimension i 0 (collapsed).

virtual void vtkImageMandelbrotSource::SetMaximumNumberOfIterations | ( | unsigned | short | ) | `[virtual]`

| The maximum number of cycles run to see if the value goes over 2

virtual unsigned short vtkImageMandelbrotSource::GetMaximumNumberOfIterations | ( |  | ) | `[virtual]`

| The maximum number of cycles run to see if the value goes over 2

void vtkImageMandelbrotSource::Zoom | ( | double | factor | ) |

| Convienence for Viewer. Pan 3D volume relative to spacing. Zoom constant factor.

void vtkImageMandelbrotSource::Pan | ( | double | x,
|  | double | y,
|  | double | z
| ) |

| Convienence for Viewer. Pan 3D volume relative to spacing. Zoom constant factor.

void vtkImageMandelbrotSource::CopyOriginAndSample | ( | vtkImageMandelbrotSource * | source | ) |

| Convienence for Viewer. Copy the OriginCX and the SpacingCX. What about other parameters ???

virtual void vtkImageMandelbrotSource::ExecuteData | ( | vtkDataObject * | outData | ) | `[protected, virtual]`

virtual void vtkImageMandelbrotSource::ExecuteInformation | ( |  | ) | `[protected, virtual]`

| Reimplemented from vtkSource.

float vtkImageMandelbrotSource::EvaluateSet | ( | double | p[4] | ) | `[protected]`

## Member Data Documentation

int vtkImageMandelbrotSource::ProjectionAxes[3]`[protected]`

| Definition at line 132 of file vtkImageMandelbrotSource.h.

int vtkImageMandelbrotSource::WholeExtent[6]`[protected]`

| Definition at line 135 of file vtkImageMandelbrotSource.h.

double vtkImageMandelbrotSource::OriginCX[4]`[protected]`

| Definition at line 138 of file vtkImageMandelbrotSource.h.

double vtkImageMandelbrotSource::SampleCX[4]`[protected]`

| Definition at line 140 of file vtkImageMandelbrotSource.h.

unsigned short vtkImageMandelbrotSource::MaximumNumberOfIterations`[protected]`

| Definition at line 141 of file vtkImageMandelbrotSource.h.

double vtkImageMandelbrotSource::SizeCX[4]`[protected]`

| Definition at line 145 of file vtkImageMandelbrotSource.h.

int vtkImageMandelbrotSource::ConstantSize`[protected]`

| Definition at line 148 of file vtkImageMandelbrotSource.h.

The documentation for this class was generated from the following file:

- Imaging/vtkImageMandelbrotSource.h