squidpony.squidmath

Class Noise.Adapted3DFrom5D

java.lang.Object

squidpony.squidmath.Noise.Adapted3DFrom5D

All Implemented Interfaces:

Noise.Noise3D

Enclosing class:

Noise

public static class Noise.Adapted3DFrom5D
extends java.lang.Object
implements Noise.Noise3D

Used to add extra parameters to 3D noise, such as those based on rotation, time, or some non-spatial component. Using setExtras(double) to set w and u in a world made with 3D noise results in something that looks like this.

Field Summary

Fields

Modifier and Type	Field and Description
Noise.Noise5D	basis
double	u
double	w

Constructor Summary

Constructors

Constructor and Description
Adapted3DFrom5D()
Adapted3DFrom5D(Noise.Noise5D basis)

Method Summary

Modifier and Type	Method and Description
double	getNoise(double x, double y, double z)
double	getNoiseWithSeed(double x, double y, double z, long seed)
double	getU()
double	getW()
void	setExtras(double theta) This sets the two extra noise parameters given one parameter, theta, which is treated as looping over a circle of different w and u values, with one cycle equal to a change of 1.0 in theta.
void	setU(double u)
void	setW(double w)

Methods inherited from class java.lang.Object

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

Field Detail

basis

public Noise.Noise5D basis

w

public double w

u

public double u

Constructor Detail

Adapted3DFrom5D

public Adapted3DFrom5D()

Adapted3DFrom5D

public Adapted3DFrom5D(Noise.Noise5D basis)

Method Detail

getW

public double getW()

setW

public void setW(double w)

getU

public double getU()

setU

public void setU(double u)

setExtras

public void setExtras(double theta)

This sets the two extra noise parameters given one parameter, theta, which is treated as looping over a circle of different w and u values, with one cycle equal to a change of 1.0 in theta.

Parameters:

theta - only the fractional part matters; used to set both w and u. Cycles if it goes past an integer.

getNoise

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

Specified by:

getNoise in interface Noise.Noise3D

getNoiseWithSeed

public double getNoiseWithSeed(double x,
                               double y,
                               double z,
                               long seed)

Specified by:

getNoiseWithSeed in interface Noise.Noise3D