gf::Noise2D Class Reference

2D A noise function More...

#include <gf/Noise.h>

Inheritance diagram for gf::Noise2D:

Public Member Functions
virtual	~Noise2D ()
	Virtual destructor. More...
virtual double	getValue (double x, double y)=0
	Take a 2D noise value. More...
double	operator() (double x, double y)
	Take a 2D noise value. More...

Detailed Description

2D A noise function

Constructor & Destructor Documentation

virtual gf::Noise2D::~Noise2D ( )

virtual

Virtual destructor.

Member Function Documentation

virtual double gf::Noise2D::getValue ( double  x, double  y  )

pure virtual

Take a 2D noise value.

Parameters

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

Returns

The noise value

Implemented in gf::RidgedMultifractal2D, gf::HybridMultifractal2D, gf::HeteroTerrain2D, gf::Multifractal2D, gf::WorleyNoise2D, gf::OpenSimplexNoise2D, gf::SimplexNoise2D, gf::PerlinNoise2D, gf::FractalNoise2D, gf::BetterGradientNoise2D, gf::GradientNoise2D, and gf::ValueNoise2D.

double gf::Noise2D::operator() ( double  x, double  y  )

inline

Take a 2D noise value.

Parameters

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

Returns

The noise value

See also

getValue()