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 ©); 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). |