Package com.hypixel.hytale.procedurallib.logic

Class GeneralNoise

java.lang.Object

com.hypixel.hytale.procedurallib.logic.GeneralNoise

public final class GeneralNoise
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	GeneralNoise.InterpolationFunction
static enum	GeneralNoise.InterpolationMode

Field Summary

Fields

Modifier and Type	Field	Description
private static final DoubleArray.Double2[]	GRAD_2D
private static final DoubleArray.Double3[]	GRAD_3D
static final int	X_PRIME
static final int	Y_PRIME
static final int	Z_PRIME

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GeneralNoise()

Method Summary

Modifier and Type	Method	Description
static int	fastCeil(double f)
static int	fastFloor(double f)
static double	gradCoord2D(int seed, int x, int y, double xd, double yd)
static double	gradCoord3D(int seed, int x, int y, int z, double xd, double yd, double zd)
static int	hash2D(int seed, int x, int y)
static int	hash3D(int seed, int x, int y, int z)
static double	lerp(double a, double b, double t)
static double	limit(double val)

Methods inherited from class java.lang.Object

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

Field Details

X_PRIME

public static final int X_PRIME

See Also:

• Constant Field Values

Y_PRIME

public static final int Y_PRIME

See Also:

• Constant Field Values

Z_PRIME

public static final int Z_PRIME

See Also:

• Constant Field Values

GRAD_2D

private static final DoubleArray.Double2[] GRAD_2D

GRAD_3D

private static final DoubleArray.Double3[] GRAD_3D

Constructor Details

GeneralNoise

private GeneralNoise()

Method Details

fastFloor

public static int fastFloor(double f)

fastCeil

public static int fastCeil(double f)

lerp

public static double lerp(double a,
 double b,
 double t)

hash2D

public static int hash2D(int seed,
 int x,
 int y)

hash3D

public static int hash3D(int seed,
 int x,
 int y,
 int z)

gradCoord2D

public static double gradCoord2D(int seed,
 int x,
 int y,
 double xd,
 double yd)

gradCoord3D

public static double gradCoord3D(int seed,
 int x,
 int y,
 int z,
 double xd,
 double yd,
 double zd)

limit

public static double limit(double val)