Gamedev Framework (gf)  0.2.0
A C++11 framework for 2D games
Public Member Functions | List of all members
gf::OpenSimplexNoise2D Class Reference

OpenSimplex 2D noise. More...

#include <gf/Noises.h>

Inheritance diagram for gf::OpenSimplexNoise2D:
Inheritance graph

Public Member Functions

 OpenSimplexNoise2D (Random &random)
 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

OpenSimplex 2D noise.

OpenSimplex noise is a lattice noise very similar to simplex noise.

See also

Constructor & Destructor Documentation

gf::OpenSimplexNoise2D::OpenSimplexNoise2D ( Random random)


randomA random engine

Member Function Documentation

virtual double gf::OpenSimplexNoise2D::getValue ( double  x,
double  y 

Take a 2D noise value.

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

Implements gf::Noise2D.