Class BiomeFilterModifier

java.lang.Object

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

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

public class BiomeFilterModifier
extends PlacementModifier

A placement modifier that filters positions based on the active biome at the coordinates.

This is crucial for ensuring features like desert flora only spawn in deserts, or specific ore variants only spawn in badlands.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
BiomeFilterModifier(List<String> allowedBiomes)	Constructs a new BiomeFilterModifier.

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 checking if the biome at the vector matches the allowed list.
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<BiomeFilterModifier> CODEC

The codec used for serializing and deserializing the biome filter modifier.

TYPE

public static final PlacementModifierType<BiomeFilterModifier> TYPE

The registered type definition for the biome filter placement modifier.

Constructor Details

BiomeFilterModifier

public BiomeFilterModifier(List<String> allowedBiomes)

Constructs a new BiomeFilterModifier.

Parameters:

allowedBiomes - A list of valid namespaced biome keys.

Method Details

getPositions

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

Filters the incoming positions by checking if the biome at the vector matches the allowed list.

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 located in the specified biomes.

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 biome filter modifier.