Class StructurePlacement

java.lang.Object

net.minecraft.world.level.levelgen.structure.placement.StructurePlacement

Direct Known Subclasses:

ConcentricRingsStructurePlacement, RandomSpreadStructurePlacement

public abstract class StructurePlacement
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	StructurePlacement.ExclusionZone	Deprecated.
static interface	StructurePlacement.FrequencyReducer
static enum	StructurePlacement.FrequencyReductionMethod

Field Summary

Fields

Modifier and Type	Field	Description
static final com.mojang.serialization.Codec<StructurePlacement>	CODEC
private final Optional<StructurePlacement.ExclusionZone>	exclusionZone
private final float	frequency
private final StructurePlacement.FrequencyReductionMethod	frequencyReductionMethod
private static final int	HIGHLY_ARBITRARY_RANDOM_SALT
private final Vec3i	locateOffset
private final int	salt

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StructurePlacement(Vec3i locateOffset, StructurePlacement.FrequencyReductionMethod frequencyReductionMethod, float frequency, int salt, Optional<StructurePlacement.ExclusionZone> exclusionZone)

Method Summary

Modifier and Type	Method	Description
boolean	applyAdditionalChunkRestrictions(int sourceX, int sourceZ, long levelSeed)
boolean	applyInteractionsWithOtherStructures(ChunkGeneratorStructureState state, int sourceX, int sourceZ)
protected Optional<StructurePlacement.ExclusionZone>	exclusionZone()
protected float	frequency()
protected StructurePlacement.FrequencyReductionMethod	frequencyReductionMethod()
BlockPos	getLocatePos(ChunkPos chunkPos)
protected abstract boolean	isPlacementChunk(ChunkGeneratorStructureState state, int sourceX, int sourceZ)
boolean	isStructureChunk(ChunkGeneratorStructureState state, int sourceX, int sourceZ)
private static boolean	legacyArbitrarySaltProbabilityReducer(long seed, int salt, int sourceX, int sourceZ, float probability)
private static boolean	legacyPillagerOutpostReducer(long seed, int salt, int sourceX, int sourceZ, float probability)
private static boolean	legacyProbabilityReducerWithDouble(long seed, int salt, int sourceX, int sourceZ, float probability)
protected Vec3i	locateOffset()
protected static <S extends StructurePlacement> com.mojang.datafixers.Products.P5<com.mojang.serialization.codecs.RecordCodecBuilder.Mu<S>, Vec3i, StructurePlacement.FrequencyReductionMethod, Float, Integer, Optional<StructurePlacement.ExclusionZone>>	placementCodec(com.mojang.serialization.codecs.RecordCodecBuilder.Instance<S> i)
private static boolean	probabilityReducer(long seed, int salt, int sourceX, int sourceZ, float probability)
protected int	salt()
abstract StructurePlacementType<?>	type()

Methods inherited from class Object

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

Field Details

CODEC

public static final com.mojang.serialization.Codec<StructurePlacement> CODEC

HIGHLY_ARBITRARY_RANDOM_SALT

private static final int HIGHLY_ARBITRARY_RANDOM_SALT

See Also:

• Constant Field Values

locateOffset

private final Vec3i locateOffset

frequencyReductionMethod

private final StructurePlacement.FrequencyReductionMethod frequencyReductionMethod

frequency

private final float frequency

salt

private final int salt

exclusionZone

private final Optional<StructurePlacement.ExclusionZone> exclusionZone

Constructor Details

StructurePlacement

protected StructurePlacement(Vec3i locateOffset,
 StructurePlacement.FrequencyReductionMethod frequencyReductionMethod,
 float frequency,
 int salt,
 Optional<StructurePlacement.ExclusionZone> exclusionZone)

Method Details

placementCodec

protected static <S extends StructurePlacement>
com.mojang.datafixers.Products.P5<com.mojang.serialization.codecs.RecordCodecBuilder.Mu<S>, Vec3i, StructurePlacement.FrequencyReductionMethod, Float, Integer, Optional<StructurePlacement.ExclusionZone>> placementCodec(com.mojang.serialization.codecs.RecordCodecBuilder.Instance<S> i)

locateOffset

protected Vec3i locateOffset()

frequencyReductionMethod

protected StructurePlacement.FrequencyReductionMethod frequencyReductionMethod()

frequency

protected float frequency()

salt

protected int salt()

exclusionZone

protected Optional<StructurePlacement.ExclusionZone> exclusionZone()

isStructureChunk

public boolean isStructureChunk(ChunkGeneratorStructureState state,
 int sourceX,
 int sourceZ)

applyAdditionalChunkRestrictions

public boolean applyAdditionalChunkRestrictions(int sourceX,
 int sourceZ,
 long levelSeed)

applyInteractionsWithOtherStructures

public boolean applyInteractionsWithOtherStructures(ChunkGeneratorStructureState state,
 int sourceX,
 int sourceZ)

isPlacementChunk

protected abstract boolean isPlacementChunk(ChunkGeneratorStructureState state,
 int sourceX,
 int sourceZ)

getLocatePos

public BlockPos getLocatePos(ChunkPos chunkPos)

type

public abstract StructurePlacementType<?> type()

probabilityReducer

private static boolean probabilityReducer(long seed,
 int salt,
 int sourceX,
 int sourceZ,
 float probability)

legacyProbabilityReducerWithDouble

private static boolean legacyProbabilityReducerWithDouble(long seed,
 int salt,
 int sourceX,
 int sourceZ,
 float probability)

legacyArbitrarySaltProbabilityReducer

private static boolean legacyArbitrarySaltProbabilityReducer(long seed,
 int salt,
 int sourceX,
 int sourceZ,
 float probability)

legacyPillagerOutpostReducer

private static boolean legacyPillagerOutpostReducer(long seed,
 int salt,
 int sourceX,
 int sourceZ,
 float probability)