Package net.minecraft.structure

Class StructureStart

java.lang.Object

net.minecraft.structure.StructureStart

public final class StructureStart
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.

Mappings:

Namespace	Name
named	net/minecraft/structure/StructureStart
intermediary	net/minecraft/class_3449
official	env

Field Summary

Fields

Modifier and Type	Field	Description
private @Nullable BlockBox	boundingBox
private final StructurePiecesList	children
static final StructureStart	DEFAULT
static final String	INVALID
private static final Logger	LOGGER
private final ChunkPos	pos
private int	references	The number of chunks that intersect the structures bounding box, and have stored references to its starting chunk.
private final Structure	structure

Constructor Summary

Constructors

Constructor	Description
StructureStart(Structure structure, ChunkPos pos, int references, StructurePiecesList children)

Method Summary

Modifier and Type	Method	Description
static @Nullable StructureStart	fromNbt(StructureContext context, NbtCompound nbt, long seed)
BlockBox	getBoundingBox()
List<StructurePiece>	getChildren()
protected int	getMinReferencedStructureReferenceCount()
ChunkPos	getPos()
int	getReferences()
Structure	getStructure()
boolean	hasChildren()
void	incrementReferences()
boolean	isNeverReferenced()
void	place(StructureWorldAccess world, StructureAccessor structureAccessor, ChunkGenerator chunkGenerator, Random random, BlockBox chunkBox, ChunkPos chunkPos)
NbtCompound	toNbt(StructureContext context, ChunkPos chunkPos)

Methods inherited from class java.lang.Object

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

Field Details

INVALID

public static final String INVALID

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	INVALID	Lnet/minecraft/structure/StructureStart;INVALID:Ljava/lang/String;
intermediary	field_31662	Lnet/minecraft/class_3449;field_31662:Ljava/lang/String;
official	a	Lenv;a:Ljava/lang/String;

DEFAULT

public static final StructureStart DEFAULT

Mappings:

Namespace	Name	Mixin selector
named	DEFAULT	Lnet/minecraft/structure/StructureStart;DEFAULT:Lnet/minecraft/structure/StructureStart;
intermediary	field_16713	Lnet/minecraft/class_3449;field_16713:Lnet/minecraft/class_3449;
official	b	Lenv;b:Lenv;

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
named	LOGGER	Lnet/minecraft/structure/StructureStart;LOGGER:Lorg/slf4j/Logger;
intermediary	field_37751	Lnet/minecraft/class_3449;field_37751:Lorg/slf4j/Logger;
official	c	Lenv;c:Lorg/slf4j/Logger;

structure

private final Structure structure

Mappings:

Namespace	Name	Mixin selector
named	structure	Lnet/minecraft/structure/StructureStart;structure:Lnet/minecraft/world/gen/structure/Structure;
intermediary	field_16714	Lnet/minecraft/class_3449;field_16714:Lnet/minecraft/class_3195;
official	d	Lenv;d:Lenn;

children

private final StructurePiecesList children

Mappings:

Namespace	Name	Mixin selector
named	children	Lnet/minecraft/structure/StructureStart;children:Lnet/minecraft/structure/StructurePiecesList;
intermediary	field_34940	Lnet/minecraft/class_3449;field_34940:Lnet/minecraft/class_6624;
official	e	Lenv;e:Leoc;

pos

private final ChunkPos pos

Mappings:

Namespace	Name	Mixin selector
named	pos	Lnet/minecraft/structure/StructureStart;pos:Lnet/minecraft/util/math/ChunkPos;
intermediary	field_29070	Lnet/minecraft/class_3449;field_29070:Lnet/minecraft/class_1923;
official	f	Lenv;f:Ldfp;

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).

Mappings:

Namespace	Name	Mixin selector
named	references	Lnet/minecraft/structure/StructureStart;references:I
intermediary	field_15326	Lnet/minecraft/class_3449;field_15326:I
official	g	Lenv;g:I

boundingBox

@Nullable
private volatile @Nullable BlockBox boundingBox

Mappings:

Namespace	Name	Mixin selector
named	boundingBox	Lnet/minecraft/structure/StructureStart;boundingBox:Lnet/minecraft/util/math/BlockBox;
intermediary	field_31663	Lnet/minecraft/class_3449;field_31663:Lnet/minecraft/class_3341;
official	h	Lenv;h:Lenf;

Constructor Details

StructureStart

public StructureStart(Structure structure,
 ChunkPos pos,
 int references,
 StructurePiecesList children)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/structure/StructureStart;<init>(Lnet/minecraft/world/gen/structure/Structure;Lnet/minecraft/util/math/ChunkPos;ILnet/minecraft/structure/StructurePiecesList;)V
intermediary	<init>	Lnet/minecraft/class_3449;<init>(Lnet/minecraft/class_3195;Lnet/minecraft/class_1923;ILnet/minecraft/class_6624;)V
official	<init>	Lenv;<init>(Lenn;Ldfp;ILeoc;)V

Method Details

fromNbt

@Nullable
public static @Nullable StructureStart fromNbt(StructureContext context,
 NbtCompound nbt,
 long seed)

Mappings:

Namespace	Name	Mixin selector
named	fromNbt	Lnet/minecraft/structure/StructureStart;fromNbt(Lnet/minecraft/structure/StructureContext;Lnet/minecraft/nbt/NbtCompound;J)Lnet/minecraft/structure/StructureStart;
intermediary	method_41621	Lnet/minecraft/class_3449;method_41621(Lnet/minecraft/class_6625;Lnet/minecraft/class_2487;J)Lnet/minecraft/class_3449;
official	a	Lenv;a(Leod;Ltq;J)Lenv;

getBoundingBox

public BlockBox getBoundingBox()

Mappings:

Namespace	Name	Mixin selector
named	getBoundingBox	Lnet/minecraft/structure/StructureStart;getBoundingBox()Lnet/minecraft/util/math/BlockBox;
intermediary	method_14969	Lnet/minecraft/class_3449;method_14969()Lnet/minecraft/class_3341;
official	a	Lenv;a()Lenf;

place

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

Mappings:

Namespace	Name	Mixin selector
named	place	Lnet/minecraft/structure/StructureStart;place(Lnet/minecraft/world/StructureWorldAccess;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/gen/chunk/ChunkGenerator;Lnet/minecraft/util/math/random/Random;Lnet/minecraft/util/math/BlockBox;Lnet/minecraft/util/math/ChunkPos;)V
intermediary	method_14974	Lnet/minecraft/class_3449;method_14974(Lnet/minecraft/class_5281;Lnet/minecraft/class_5138;Lnet/minecraft/class_2794;Lnet/minecraft/class_5819;Lnet/minecraft/class_3341;Lnet/minecraft/class_1923;)V
official	a	Lenv;a(Ldhh;Ldhf;Ldyu;Lazh;Lenf;Ldfp;)V

toNbt

public NbtCompound toNbt(StructureContext context,
 ChunkPos chunkPos)

Mappings:

Namespace	Name	Mixin selector
named	toNbt	Lnet/minecraft/structure/StructureStart;toNbt(Lnet/minecraft/structure/StructureContext;Lnet/minecraft/util/math/ChunkPos;)Lnet/minecraft/nbt/NbtCompound;
intermediary	method_14972	Lnet/minecraft/class_3449;method_14972(Lnet/minecraft/class_6625;Lnet/minecraft/class_1923;)Lnet/minecraft/class_2487;
official	a	Lenv;a(Leod;Ldfp;)Ltq;

hasChildren

public boolean hasChildren()

Mappings:

Namespace	Name	Mixin selector
named	hasChildren	Lnet/minecraft/structure/StructureStart;hasChildren()Z
intermediary	method_16657	Lnet/minecraft/class_3449;method_16657()Z
official	b	Lenv;b()Z

getPos

public ChunkPos getPos()

Mappings:

Namespace	Name	Mixin selector
named	getPos	Lnet/minecraft/structure/StructureStart;getPos()Lnet/minecraft/util/math/ChunkPos;
intermediary	method_34000	Lnet/minecraft/class_3449;method_34000()Lnet/minecraft/class_1923;
official	c	Lenv;c()Ldfp;

isNeverReferenced

public boolean isNeverReferenced()

Mappings:

Namespace	Name	Mixin selector
named	isNeverReferenced	Lnet/minecraft/structure/StructureStart;isNeverReferenced()Z
intermediary	method_14979	Lnet/minecraft/class_3449;method_14979()Z
official	d	Lenv;d()Z

incrementReferences

public void incrementReferences()

Mappings:

Namespace	Name	Mixin selector
named	incrementReferences	Lnet/minecraft/structure/StructureStart;incrementReferences()V
intermediary	method_14964	Lnet/minecraft/class_3449;method_14964()V
official	e	Lenv;e()V

getReferences

public int getReferences()

Mappings:

Namespace	Name	Mixin selector
named	getReferences	Lnet/minecraft/structure/StructureStart;getReferences()I
intermediary	method_23676	Lnet/minecraft/class_3449;method_23676()I
official	f	Lenv;f()I

getMinReferencedStructureReferenceCount

protected int getMinReferencedStructureReferenceCount()

Mappings:

Namespace	Name	Mixin selector
named	getMinReferencedStructureReferenceCount	Lnet/minecraft/structure/StructureStart;getMinReferencedStructureReferenceCount()I
intermediary	method_14970	Lnet/minecraft/class_3449;method_14970()I
official	g	Lenv;g()I

getStructure

public Structure getStructure()

Mappings:

Namespace	Name	Mixin selector
named	getStructure	Lnet/minecraft/structure/StructureStart;getStructure()Lnet/minecraft/world/gen/structure/Structure;
intermediary	method_16656	Lnet/minecraft/class_3449;method_16656()Lnet/minecraft/class_3195;
official	h	Lenv;h()Lenn;

getChildren

public List<StructurePiece> getChildren()

Mappings:

Namespace	Name	Mixin selector
named	getChildren	Lnet/minecraft/structure/StructureStart;getChildren()Ljava/util/List;
intermediary	method_14963	Lnet/minecraft/class_3449;method_14963()Ljava/util/List;
official	i	Lenv;i()Ljava/util/List;