Package de.articdive.jnoise.generators.noisegen.opensimplex

Class SuperSimplexNoiseGenerator

java.lang.Object

de.articdive.jnoise.generators.noisegen.opensimplex.SuperSimplexNoiseGenerator

All Implemented Interfaces:

NoiseGenerator, SeededNoiseGenerator, NoiseSource

@NullMarked
public final class SuperSimplexNoiseGenerator
extends Object
implements SeededNoiseGenerator

Uses KdotJPG's the super variant of OpenSimplex2 Noise located at https://github.com/KdotJPG/OpenSimplex2. The bounds of SuperOpenSimplex2 Noise are: [-1, 1].

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SuperSimplexNoiseGenerator.SuperSimplexNoiseBuilder	Builder for the SuperSimplexNoiseGenerator.

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.
double	evaluateNoise(double x, double y, double z, double w, long seed)	Evaluates noise at a 4D point.
double	evaluateNoise(double x, double y, double z, long seed)	Evaluates noise at a 3D point.
double	evaluateNoise(double x, double y, long seed)	Evaluates noise at a 2D point.
double	evaluateNoise(double x, long seed)	Evaluates noise at a 1D point.
long	getSeed()	Returns the seed of the seeded noise generator.
static SuperSimplexNoiseGenerator.SuperSimplexNoiseBuilder	newBuilder()	Gets a SuperSimplexNoiseGenerator.SuperSimplexNoiseBuilder to build a SuperSimplexNoiseGenerator.

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,
 long seed)

Description copied from interface: SeededNoiseGenerator

Evaluates noise at a 1D point.

Specified by:

evaluateNoise in interface SeededNoiseGenerator

Parameters:

x - X-Coordinate of the 1D point.

seed - seed for the SeededNoiseGenerator to use.

Returns:

noise value at the 1D point.

evaluateNoise

public double evaluateNoise(double x,
 double y,
 long seed)

Description copied from interface: SeededNoiseGenerator

Evaluates noise at a 2D point.

Specified by:

evaluateNoise in interface SeededNoiseGenerator

Parameters:

x - X-Coordinate of the 2D point.

y - Y-Coordinate of the 2D point.

seed - seed for the SeededNoiseGenerator to use.

Returns:

noise value at the 2D point.

evaluateNoise

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

Description copied from interface: SeededNoiseGenerator

Evaluates noise at a 3D point.

Specified by:

evaluateNoise in interface SeededNoiseGenerator

Parameters:

x - X-Coordinate of the 3D point.

y - Y-Coordinate of the 3D point.

z - Z-Coordinate of the 3D point.

seed - seed for the SeededNoiseGenerator to use.

Returns:

noise value at the 3D point.

evaluateNoise

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

Description copied from interface: SeededNoiseGenerator

Evaluates noise at a 4D point.

Specified by:

evaluateNoise in interface SeededNoiseGenerator

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.

seed - seed for the SeededNoiseGenerator to use.

Returns:

noise value at the 4D point.

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.

getSeed

public long getSeed()

Description copied from interface: SeededNoiseGenerator

Returns the seed of the seeded noise generator.

Specified by:

getSeed in interface SeededNoiseGenerator

Returns:

seed value of the noise generator.

newBuilder

public static SuperSimplexNoiseGenerator.SuperSimplexNoiseBuilder newBuilder()

Gets a SuperSimplexNoiseGenerator.SuperSimplexNoiseBuilder to build a SuperSimplexNoiseGenerator.

Returns:

SuperSimplexNoiseGenerator.SuperSimplexNoiseBuilder.