Package dev.prozilla.pine.common.random

Class NoiseGenerator

java.lang.Object

dev.prozilla.pine.common.random.NoiseGenerator

public class NoiseGenerator
extends Object

Utility class for random noise generation. Source: Perlin Noise by Aleksey Ilyin

Constructor Summary

Constructors

Constructor	Description
NoiseGenerator()	Creates a noise generator with a random seed.
NoiseGenerator(double seed)	Creates a noise generator.

Method Summary

Modifier and Type	Method	Description
double	getSeed()
double	noise(double x)	Generates a noise value between -1 and 1.
double	noise(double x, double y)	Generates a noise value between -1 and 1.
double	noise(double x, double y, double z)	Generates a noise value between -1 and 1.
double	noise(double x, double y, double z, int size)	Generates a noise value between -1 and 1.
void	setSeed(double seed)
double	smoothNoise(double x, double y, double z)	Generates a noise value between -1 and 1.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NoiseGenerator

public NoiseGenerator()

Creates a noise generator with a random seed.

NoiseGenerator

public NoiseGenerator(double seed)

Creates a noise generator.

Parameters:

seed - Seed

Method Details

setSeed

public void setSeed(double seed)

getSeed

public double getSeed()

noise

public double noise(double x,
 double y,
 double z,
 int size)

Generates a noise value between -1 and 1.

noise

public double noise(double x,
 double y,
 double z)

Generates a noise value between -1 and 1.

noise

public double noise(double x,
 double y)

Generates a noise value between -1 and 1.

noise

public double noise(double x)

Generates a noise value between -1 and 1.

smoothNoise

public double smoothNoise(double x,
 double y,
 double z)

Generates a noise value between -1 and 1.