gf::ValueNoise2D Class Reference

Value 2D noise. More...

#include <gf/Noises.h>

Inheritance diagram for gf::ValueNoise2D:

Public Member Functions
	ValueNoise2D (Random &random, Step< double > step)
	Constructor. More...
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...
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

Value 2D noise.

Value noise is a lattice-based noise based on values.

Constructor & Destructor Documentation

ValueNoise2D()

gf::ValueNoise2D::ValueNoise2D	(	Random &	random,
		Step< double >	step
	)

Constructor.

Parameters

random	A random engine
step	A step

See also

gf::Step

Member Function Documentation

getValue()

double gf::ValueNoise2D::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

Returns

The noise value

Implements gf::Noise2D.