Package de.articdive.jnoise.generators.noisegen.pattern

Class CheckerboardNoiseGenerator

java.lang.Object

de.articdive.jnoise.generators.noisegen.pattern.CheckerboardNoiseGenerator

All Implemented Interfaces:

NoiseGenerator, NoiseSource

@NullMarked
public final class CheckerboardNoiseGenerator
extends Object
implements NoiseGenerator

A noise generator that returns a checkerboard of unit-sized blocks alternating between 0.0 and 1.0. Useful when combined with the scale transformer, as you can create blocks of any size.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	CheckerboardNoiseGenerator.CheckerboardNoiseBuilder	Builder for the CheckerboardNoiseGenerator.

Method Summary

Modifier and Type	Method	Description
double	evaluateNoise(double x)	Evaluates noise at a 1D point.
double	evaluateNoise(double x, double y)	Evaluates noise at a 2D point.
double	evaluateNoise(double x, double y, double z)	Evaluates noise at a 3D point.
double	evaluateNoise(double x, double y, double z, double w)	Evaluates noise at a 4D point.
static CheckerboardNoiseGenerator.CheckerboardNoiseBuilder	newBuilder()	Gets a CheckerboardNoiseGenerator.CheckerboardNoiseBuilder to build a CheckerboardNoiseGenerator.

Methods inherited from class java.lang.Object

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

Method Details

evaluateNoise

public double evaluateNoise(double x)

Description copied from interface: NoiseSource

Evaluates noise at a 1D point.

Specified by:

evaluateNoise in interface NoiseSource

Parameters:

x - X-Coordinate of the 1D point.

Returns:

noise value at the 1D point.

evaluateNoise

public double evaluateNoise(double x,
 double y)

Description copied from interface: NoiseSource

Evaluates noise at a 2D point.

Specified by:

evaluateNoise in interface NoiseSource

Parameters:

x - X-Coordinate of the 2D point.

y - Y-Coordinate of the 2D point.

Returns:

noise value at the 2D point.

evaluateNoise

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

Description copied from interface: NoiseSource

Evaluates noise at a 3D point.

Specified by:

evaluateNoise in interface NoiseSource

Parameters:

x - X-Coordinate of the 3D point.

y - Y-Coordinate of the 3D point.

z - Z-Coordinate of the 3D point.

Returns:

noise value at the 3D point.

evaluateNoise

public double evaluateNoise(double x,
 double y,
 double z,
 double w)

Description copied from interface: NoiseSource

Evaluates noise at a 4D point.

Specified by:

evaluateNoise in interface NoiseSource

Parameters:

x - X-Coordinate of the 4D point.

y - Y-Coordinate of the 4D point.

z - Z-Coordinate of the 4D point.

w - W-Coordinate of the 4D point.

Returns:

noise value at the 4D point.

newBuilder

public static CheckerboardNoiseGenerator.CheckerboardNoiseBuilder newBuilder()

Gets a CheckerboardNoiseGenerator.CheckerboardNoiseBuilder to build a CheckerboardNoiseGenerator.

Returns:

CheckerboardNoiseGenerator.CheckerboardNoiseBuilder.