PerlinNoise2

Inheritance:

Methods of PerlinNoise2:

Methods of PerlinNoise:

noise
double PerlinNoise2::noise(double x, double y) const;

Description: Returns the noise function of the three inputs.

operator ()
double PerlinNoise2::operator ()(double x, double y) const;

Description: Returns the noise function of the two inputs.

operator =
void PerlinNoise2::operator =(PerlinNoise2 const &copy);

Description: Makes an exact copy of the existing PerlinNoise object, including its random seed.

setScale
void PerlinNoise2::set_scale(double scale);

Description: Changes the scale (frequency) of the noise.

getSeed
unsigned long int PerlinNoise::get_seed(void);

Description: Returns a unique seed value based on the seed value passed to this PerlinNoise object (and on its current state).