Gradient 2D noise. More...

#include <gf/Noises.h>

Inheritance diagram for gf::GradientNoise2D:

Public Member Functions
	GradientNoise2D (Random &random, Step< double > step)
	Constructor. More...

virtual double	getValue (double x, double y) override
	Take a 2D noise value. More...

Public Member Functions inherited from gf::Noise2D
virtual	~Noise2D ()
	Virtual destructor. More...

double	operator() (double x, double y)
	Take a 2D noise value. More...

Detailed Description

Gradient 2D noise.

Gradient noise is a lattice-based noise based on gradients.

Constructor & Destructor Documentation

gf::GradientNoise2D::GradientNoise2D	(	Random &	random,
		Step< double >	step
	)

Constructor.

Parameters

random	A random engine
step	A step

virtual double gf::GradientNoise2D::getValue	(	double	x,
		double	y
	)

overridevirtual

Take a 2D noise value.

Parameters

x	The x coordinate of the noise value
y	The y coordinate of the noise value

Implements gf::Noise2D.