Package com.hypixel.hytale.procedurallib.logic

Class OldSimplexNoise

java.lang.Object

com.hypixel.hytale.procedurallib.logic.OldSimplexNoise

All Implemented Interfaces:

NoiseFunction, NoiseFunction2d, NoiseFunction3d

public class OldSimplexNoise
extends Object
implements NoiseFunction

Field Summary

Fields

Modifier and Type	Field	Description
private static DoubleArray.Double2[]	gradients2D
private static DoubleArray.Double3[]	gradients3D
static final OldSimplexNoise	INSTANCE
private static final double	NORM_CONSTANT_2D
private static final double	NORM_CONSTANT_3D
private static final double	SQUISH_CONSTANT_2D
private static final double	SQUISH_CONSTANT_3D
private static final double	STRETCH_CONSTANT_2D
private static final double	STRETCH_CONSTANT_3D

Constructor Summary

Constructors

Modifier	Constructor	Description
private	OldSimplexNoise()

Method Summary

Modifier and Type	Method	Description
private static double	extrapolate(int seed, int x, int y, double xd, double yd)
private static double	extrapolate(int seed, int x, int y, int z, double xd, double yd, double zd)
private static int	fastFloor(double x)
double	get(int seed, int offsetSeed, double x, double y)
double	get(int seed, int offsetSeed, double x, double y, double z)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final OldSimplexNoise INSTANCE

STRETCH_CONSTANT_2D

private static final double STRETCH_CONSTANT_2D

See Also:

• Constant Field Values

SQUISH_CONSTANT_2D

private static final double SQUISH_CONSTANT_2D

See Also:

• Constant Field Values

STRETCH_CONSTANT_3D

private static final double STRETCH_CONSTANT_3D

See Also:

• Constant Field Values

SQUISH_CONSTANT_3D

private static final double SQUISH_CONSTANT_3D

See Also:

• Constant Field Values

NORM_CONSTANT_2D

private static final double NORM_CONSTANT_2D

See Also:

• Constant Field Values

NORM_CONSTANT_3D

private static final double NORM_CONSTANT_3D

See Also:

• Constant Field Values

gradients2D

@Nonnull
private static DoubleArray.Double2[] gradients2D

gradients3D

@Nonnull
private static DoubleArray.Double3[] gradients3D

Constructor Details

OldSimplexNoise

private OldSimplexNoise()

Method Details

get

public double get(int seed,
 int offsetSeed,
 double x,
 double y)

Specified by:

get in interface NoiseFunction2d

get

public double get(int seed,
 int offsetSeed,
 double x,
 double y,
 double z)

Specified by:

get in interface NoiseFunction3d

toString

@Nonnull
public String toString()

Overrides:

toString in class Object

extrapolate

private static double extrapolate(int seed,
 int x,
 int y,
 double xd,
 double yd)

extrapolate

private static double extrapolate(int seed,
 int x,
 int y,
 int z,
 double xd,
 double yd,
 double zd)

fastFloor

private static int fastFloor(double x)