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.

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.

Examples:: vtkImageMandelbrotSource (Examples)

Tests:: vtkImageMandelbrotSource (Tests)

Definition at line 40 of file vtkImageMandelbrotSource.h.


Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
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)

virtual void	SetSubsampleRate (int)
virtual int	GetSubsampleRate ()
Static Public Member Functions
static vtkImageMandelbrotSource *	New ()
static int	IsTypeOf (const char *type)
static vtkImageMandelbrotSource *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageMandelbrotSource ()
	~vtkImageMandelbrotSource ()
virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
double	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
int	SubsampleRate

Member Typedef Documentation

typedef vtkImageAlgorithm vtkImageMandelbrotSource::Superclass

Reimplemented from vtkImageAlgorithm.

Definition at line 44 of file vtkImageMandelbrotSource.h.

Constructor & Destructor Documentation

vtkImageMandelbrotSource::vtkImageMandelbrotSource ( ) [protected]

vtkImageMandelbrotSource::~vtkImageMandelbrotSource ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkAlgorithm.

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

Reimplemented from vtkImageAlgorithm.

static int vtkImageMandelbrotSource::IsTypeOf ( const char * name ) [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 vtkImageAlgorithm.

virtual int vtkImageMandelbrotSource::IsA ( const char * name ) [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 vtkImageAlgorithm.

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

Reimplemented from vtkImageAlgorithm.

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 vtkImageAlgorithm.

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 68 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]`