Package arc.util.noise

Class Noise

java.lang.Object

arc.util.noise.Noise

public final class Noise
extends Object

Perlin noise implementation.

Constructor Summary

Constructors

Constructor	Description
Noise()

Method Summary

Modifier and Type	Method	Description
static float	fnoise(float x, float y, float scale, float mag)
static float	nnoise(float x, float y, float scale, float mag)
static float	noise(float x, float y, float scale, float mag)
static float	noise(float x, float y, float scale, float mag, float xp)
static double	rawNoise(double x)
static double	rawNoise(double x, double y)
static void	setSeed(int s)
static float	snoise(float x, float y, float scale, float mag)
static double	snoise(float x, float y, float scale, float mag, float exp)
static float	snoise3(float x, float y, float z, float scale, float mag)

Methods inherited from class java.lang.Object

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

Constructor Details

Noise

public Noise()

Method Details

rawNoise

public static double rawNoise(double x)

snoise

public static double snoise(float x,
 float y,
 float scale,
 float mag,
 float exp)

snoise

public static float snoise(float x,
 float y,
 float scale,
 float mag)

snoise3

public static float snoise3(float x,
 float y,
 float z,
 float scale,
 float mag)

nnoise

public static float nnoise(float x,
 float y,
 float scale,
 float mag)

noise

public static float noise(float x,
 float y,
 float scale,
 float mag)

noise

public static float noise(float x,
 float y,
 float scale,
 float mag,
 float xp)

fnoise

public static float fnoise(float x,
 float y,
 float scale,
 float mag)

rawNoise

public static double rawNoise(double x,
 double y)

setSeed

public static void setSeed(int s)