net.minecraft.structure

Class StructureStart<C extends FeatureConfig>

java.lang.Object

net.minecraft.structure.StructureStart<C>

Direct Known Subclasses:

BuriedTreasureFeature.Start, DesertPyramidFeature.Start, EndCityFeature.Start, IglooFeature.Start, JungleTempleFeature.Start, MarginedStructureStart, MineshaftFeature.Start, NetherFortressFeature.Start, OceanMonumentFeature.Start, OceanRuinFeature.Start, RuinedPortalFeature.Start, ShipwreckFeature.Start, StrongholdFeature.Start, SwampHutFeature.Start, WoodlandMansionFeature.Start

public abstract class StructureStart<C extends FeatureConfig>
extends Object

A structure start is created to describe a structure that will be generated by chunk generation. It contains a definition of its pieces and is associated with the chunk that the structure originates from.

Field Summary

Fields

Modifier and Type	Field and Description
protected BlockBox	boundingBox
protected List<StructurePiece>	children
private int	chunkX
private int	chunkZ
static StructureStart<?>	DEFAULT
private StructureFeature<C>	feature
protected ChunkRandom	random
private int	references The number of chunks that intersect the structures bounding box, and have stored references to its starting chunk.

Constructor Summary

Constructors

Constructor and Description
StructureStart(StructureFeature<C> feature, int chunkX, int chunkZ, BlockBox box, int references, long seed)

Method Summary

Modifier and Type	Method and Description
void	generateStructure(StructureWorldAccess world, StructureAccessor structureAccessor, ChunkGenerator chunkGenerator, Random random, BlockBox box, ChunkPos chunkPos)
BlockBox	getBoundingBox()
List<StructurePiece>	getChildren()
int	getChunkX()
int	getChunkZ()
StructureFeature<?>	getFeature()
BlockPos	getPos()
protected int	getReferenceCountToBeInExistingChunk()
int	getReferences()
boolean	hasChildren()
void	incrementReferences()
abstract void	init(DynamicRegistryManager registryManager, ChunkGenerator chunkGenerator, StructureManager manager, int chunkX, int chunkZ, Biome biome, C config)
boolean	isInExistingChunk()
protected void	randomUpwardTranslation(int seaLevel, Random random, int minSeaLevelDistance)
protected void	randomUpwardTranslation(Random random, int minY, int maxY)
protected void	setBoundingBoxFromChildren()
CompoundTag	toTag(int chunkX, int chunkZ)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final StructureStart<?> DEFAULT

feature

private final StructureFeature<C extends FeatureConfig> feature

children

protected final List<StructurePiece> children

boundingBox

protected BlockBox boundingBox

chunkX

private final int chunkX

chunkZ

private final int chunkZ

references

private int references

The number of chunks that intersect the structures bounding box, and have stored references to its starting chunk.

This number can be lower than the number of potential intersecting chunks, since it is only updated when an actual reference is created in such chunks (when they enter the corresponding chunk generation phase).

random

protected final ChunkRandom random

Constructor Detail

StructureStart

public StructureStart(StructureFeature<C> feature,
                      int chunkX,
                      int chunkZ,
                      BlockBox box,
                      int references,
                      long seed)

Method Detail

init

public abstract void init(DynamicRegistryManager registryManager,
                          ChunkGenerator chunkGenerator,
                          StructureManager manager,
                          int chunkX,
                          int chunkZ,
                          Biome biome,
                          C config)

getBoundingBox

public BlockBox getBoundingBox()

getChildren

public List<StructurePiece> getChildren()

generateStructure

public void generateStructure(StructureWorldAccess world,
                              StructureAccessor structureAccessor,
                              ChunkGenerator chunkGenerator,
                              Random random,
                              BlockBox box,
                              ChunkPos chunkPos)

setBoundingBoxFromChildren

protected void setBoundingBoxFromChildren()

toTag

public CompoundTag toTag(int chunkX,
                         int chunkZ)

randomUpwardTranslation

protected void randomUpwardTranslation(int seaLevel,
                                       Random random,
                                       int minSeaLevelDistance)

randomUpwardTranslation

protected void randomUpwardTranslation(Random random,
                                       int minY,
                                       int maxY)

hasChildren

public boolean hasChildren()

getChunkX

public int getChunkX()

getChunkZ

public int getChunkZ()

getPos

public BlockPos getPos()

isInExistingChunk

public boolean isInExistingChunk()

incrementReferences

public void incrementReferences()

getReferences

public int getReferences()

getReferenceCountToBeInExistingChunk

protected int getReferenceCountToBeInExistingChunk()

getFeature

public StructureFeature<?> getFeature()