Class NoiseThresholdModifier

java.lang.Object

com.github.darksoulq.abyssallib.world.gen.placement.PlacementModifier

com.github.darksoulq.abyssallib.world.gen.placement.modifier.NoiseThresholdModifier

public class NoiseThresholdModifier
extends PlacementModifier

A placement modifier that filters positions based on 2D simplex noise.

Field Summary

Fields

Modifier and Type	Field	Description
static final Codec<NoiseThresholdModifier>	CODEC	The codec used for serializing and deserializing the noise threshold modifier.
static final PlacementModifierType<NoiseThresholdModifier>	TYPE	The registered type definition for the noise threshold placement modifier.

Constructor Summary

Constructors

Constructor	Description
NoiseThresholdModifier(double frequency, double threshold, boolean aboveThreshold)	Constructs a new NoiseThresholdModifier.

Method Summary

Modifier and Type	Method	Description
Stream<org.bukkit.util.Vector>	getPositions(PlacementContext context, Stream<org.bukkit.util.Vector> positions)	Filters the incoming positions by evaluating a 2D simplex noise value at the given coordinates.
PlacementModifierType<?>	getType()	Retrieves the specific type definition for this modifier.

Methods inherited from class Object

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

Field Details

CODEC

public static final Codec<NoiseThresholdModifier> CODEC

The codec used for serializing and deserializing the noise threshold modifier.

TYPE

public static final PlacementModifierType<NoiseThresholdModifier> TYPE

The registered type definition for the noise threshold placement modifier.

Constructor Details

NoiseThresholdModifier

public NoiseThresholdModifier(double frequency,
 double threshold,
 boolean aboveThreshold)

Constructs a new NoiseThresholdModifier.

Parameters:

frequency - The sampling frequency.

threshold - The noise threshold.

aboveThreshold - True if the noise must exceed the threshold, false if it must be below.

Method Details

getPositions

public Stream<org.bukkit.util.Vector> getPositions(PlacementContext context,
 Stream<org.bukkit.util.Vector> positions)

Filters the incoming positions by evaluating a 2D simplex noise value at the given coordinates.

Specified by:

getPositions in class PlacementModifier

Parameters:

context - The current placement context.

positions - The incoming stream of potential placement vectors.

Returns:

A filtered stream containing only vectors that passed the noise check.

getType

public PlacementModifierType<?> getType()

Retrieves the specific type definition for this modifier.

Specified by:

getType in class PlacementModifier

Returns:

The placement modifier type associated with this noise threshold modifier.