class to generate fractals It can generate the Mandelbrot set and associated Julia sets More...

#include <FractalGenerator.h>

Public Member Functions
	FractalGenerator ()
	constructor

	~FractalGenerator ()
	destructor

Image *	CreateMandelbrot (double centerX, double centerY, double width)
	Generates Mandelbrot set http://en.wikipedia.org/wiki/Mandelbrot_set. More...

Image *	CreateJulia (double centerX, double centerY, double width, double Cx, double Cy)
	Generates Julia set http://www.karlsims.com/julia.html. More...

void	SetMaxNumberOfIterations (int maxNr)
	sets the maximum number of iterations to test if a point can escape More...

void	SetEscapeRadius (double radius)
	sets the escape radius if a point has escaped after a certain number of iterations More...

void	SetRenderDimensions (int width, int height)
	sets the render dimensions More...

double	GetResolutionX ()
	Gets the number of pixels per mathematical unit length in the x direction.

double	GetResolutionY ()
	Gets the number of pixels per mathematical unit length in the y direction.

common::Point< double >	GetMathCenterPoint ()
	Gets the mathematical center of the generated fractal.

double	GetMathWidth ()
	Gets the mathematical width of the generated image.

double	GetPixelWidth ()
	Gets the number of pixels in x direction of the final image.

double	GetPixelHeight ()
	gets the number of pixels in x direction of the final image

Detailed Description

class to generate fractals It can generate the Mandelbrot set and associated Julia sets

Member Function Documentation

Image * stira::imagetools::FractalGenerator::CreateJulia	(	double	centerX,
		double	centerY,
		double	width,
		double	Cx,
		double	Cy
	)

Parameters

centerX	mathematical x coordinate of image center
centerY	mathematical y coordinate of image center
width	mathematical image width

Image * stira::imagetools::FractalGenerator::CreateMandelbrot	(	double	centerX,
		double	centerY,
		double	width
	)

Parameters

centerX	mathematical x coordinate of image center
centerY	mathematical y coordinate of image center
width	mathematical image width

void stira::imagetools::FractalGenerator::SetEscapeRadius ( double radius )

sets the escape radius if a point has escaped after a certain number of iterations

Parameters

radius the escape radius

void stira::imagetools::FractalGenerator::SetMaxNumberOfIterations ( int maxNr )

sets the maximum number of iterations to test if a point can escape

Parameters

maxNr the maximal number of iterations

void stira::imagetools::FractalGenerator::SetRenderDimensions	(	int	width,
		int	height
	)

sets the render dimensions

Parameters

width	the number of pixels in x direction of the final image
height	the number of pixels in y direction of the final image

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