Class PoiManager

java.lang.Object

net.minecraft.world.level.chunk.storage.SectionStorage<PoiSection, PoiSection.Packed>

net.minecraft.world.entity.ai.village.poi.PoiManager

All Implemented Interfaces:

AutoCloseable

public class PoiManager
extends SectionStorage<PoiSection, PoiSection.Packed>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private final class	PoiManager.DistanceTracker
static enum	PoiManager.Occupancy

Field Summary

Fields

Modifier and Type	Field	Description
private final PoiManager.DistanceTracker	distanceTracker
private final it.unimi.dsi.fastutil.longs.LongSet	loadedChunks
static final int	MAX_VILLAGE_DISTANCE
static final int	VILLAGE_SECTION_SIZE

Fields inherited from class SectionStorage

levelHeightAccessor

Constructor Summary

Constructors

Constructor	Description
PoiManager(RegionStorageInfo info, Path folder, com.mojang.datafixers.DataFixer fixerUpper, boolean sync, RegistryAccess registryAccess, ChunkIOErrorReporter errorReporter, LevelHeightAccessor levelHeightAccessor)

Method Summary

Modifier and Type	Method	Description
@Nullable PoiRecord	add(BlockPos pos, Holder<PoiType> type)
void	checkConsistencyWithBlocks(SectionPos sectionPos, LevelChunkSection blockSection)
void	ensureLoadedAndValid(LevelReader reader, BlockPos center, int radius)
boolean	exists(BlockPos pos, Predicate<Holder<PoiType>> predicate)
boolean	existsAtPosition(ResourceKey<PoiType> poiType, BlockPos blockPos)
Optional<BlockPos>	find(Predicate<Holder<PoiType>> predicate, Predicate<BlockPos> filter, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Stream<BlockPos>	findAll(Predicate<Holder<PoiType>> predicate, Predicate<BlockPos> filter, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Stream<com.mojang.datafixers.util.Pair<Holder<PoiType>, BlockPos>>	findAllClosestFirstWithType(Predicate<Holder<PoiType>> predicate, Predicate<BlockPos> filter, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Stream<com.mojang.datafixers.util.Pair<Holder<PoiType>, BlockPos>>	findAllWithType(Predicate<Holder<PoiType>> predicate, Predicate<BlockPos> filter, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Optional<BlockPos>	findClosest(Predicate<Holder<PoiType>> predicate, Predicate<BlockPos> filter, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Optional<BlockPos>	findClosest(Predicate<Holder<PoiType>> predicate, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Optional<com.mojang.datafixers.util.Pair<Holder<PoiType>, BlockPos>>	findClosestWithType(Predicate<Holder<PoiType>> predicate, BlockPos center, int radius, PoiManager.Occupancy occupancy)
long	getCountInRange(Predicate<Holder<PoiType>> predicate, BlockPos center, int radius, PoiManager.Occupancy occupancy)
@Nullable DebugPoiInfo	getDebugPoiInfo(BlockPos pos)
Stream<PoiRecord>	getInChunk(Predicate<Holder<PoiType>> predicate, ChunkPos chunkPos, PoiManager.Occupancy occupancy)
Stream<PoiRecord>	getInRange(Predicate<Holder<PoiType>> predicate, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Stream<PoiRecord>	getInSquare(Predicate<Holder<PoiType>> predicate, BlockPos center, int radius, PoiManager.Occupancy occupancy)
Optional<BlockPos>	getRandom(Predicate<Holder<PoiType>> predicate, Predicate<BlockPos> filter, PoiManager.Occupancy occupancy, BlockPos center, int radius, RandomSource random)
Optional<Holder<PoiType>>	getType(BlockPos pos)
private boolean	isVillageCenter(long sectionPos)
private static boolean	mayHavePoi(LevelChunkSection blockSection)
protected void	onSectionLoad(long sectionPos)
boolean	release(BlockPos pos)
void	remove(BlockPos pos)
int	sectionsToVillage(SectionPos sectionPos)
protected void	setDirty(long sectionPos)
Optional<BlockPos>	take(Predicate<Holder<PoiType>> predicate, BiPredicate<Holder<PoiType>, BlockPos> filter, BlockPos center, int radius)
void	tick(BooleanSupplier haveTime)
private void	updateFromSection(LevelChunkSection blockSection, SectionPos pos, BiConsumer<BlockPos, Holder<PoiType>> output)

Methods inherited from class SectionStorage

close, flush, flushAll, get, getOrCreate, getOrLoad, hasWork, outsideStoredRange, prefetch, remove

Methods inherited from class Object

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

Field Details

MAX_VILLAGE_DISTANCE

public static final int MAX_VILLAGE_DISTANCE

See Also:

• Constant Field Values

VILLAGE_SECTION_SIZE

public static final int VILLAGE_SECTION_SIZE

See Also:

• Constant Field Values

distanceTracker

private final PoiManager.DistanceTracker distanceTracker

loadedChunks

private final it.unimi.dsi.fastutil.longs.LongSet loadedChunks

Constructor Details

PoiManager

public PoiManager(RegionStorageInfo info,
 Path folder,
 com.mojang.datafixers.DataFixer fixerUpper,
 boolean sync,
 RegistryAccess registryAccess,
 ChunkIOErrorReporter errorReporter,
 LevelHeightAccessor levelHeightAccessor)

Method Details

add

public @Nullable PoiRecord add(BlockPos pos,
 Holder<PoiType> type)

remove

public void remove(BlockPos pos)

getCountInRange

public long getCountInRange(Predicate<Holder<PoiType>> predicate,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

existsAtPosition

public boolean existsAtPosition(ResourceKey<PoiType> poiType,
 BlockPos blockPos)

getInSquare

public Stream<PoiRecord> getInSquare(Predicate<Holder<PoiType>> predicate,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

getInRange

public Stream<PoiRecord> getInRange(Predicate<Holder<PoiType>> predicate,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

getInChunk

public Stream<PoiRecord> getInChunk(Predicate<Holder<PoiType>> predicate,
 ChunkPos chunkPos,
 PoiManager.Occupancy occupancy)

findAll

public Stream<BlockPos> findAll(Predicate<Holder<PoiType>> predicate,
 Predicate<BlockPos> filter,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

findAllWithType

public Stream<com.mojang.datafixers.util.Pair<Holder<PoiType>, BlockPos>> findAllWithType(Predicate<Holder<PoiType>> predicate,
 Predicate<BlockPos> filter,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

findAllClosestFirstWithType

public Stream<com.mojang.datafixers.util.Pair<Holder<PoiType>, BlockPos>> findAllClosestFirstWithType(Predicate<Holder<PoiType>> predicate,
 Predicate<BlockPos> filter,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

find

public Optional<BlockPos> find(Predicate<Holder<PoiType>> predicate,
 Predicate<BlockPos> filter,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

findClosest

public Optional<BlockPos> findClosest(Predicate<Holder<PoiType>> predicate,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

findClosestWithType

public Optional<com.mojang.datafixers.util.Pair<Holder<PoiType>, BlockPos>> findClosestWithType(Predicate<Holder<PoiType>> predicate,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

findClosest

public Optional<BlockPos> findClosest(Predicate<Holder<PoiType>> predicate,
 Predicate<BlockPos> filter,
 BlockPos center,
 int radius,
 PoiManager.Occupancy occupancy)

take

public Optional<BlockPos> take(Predicate<Holder<PoiType>> predicate,
 BiPredicate<Holder<PoiType>, BlockPos> filter,
 BlockPos center,
 int radius)

getRandom

public Optional<BlockPos> getRandom(Predicate<Holder<PoiType>> predicate,
 Predicate<BlockPos> filter,
 PoiManager.Occupancy occupancy,
 BlockPos center,
 int radius,
 RandomSource random)

release

public boolean release(BlockPos pos)

exists

public boolean exists(BlockPos pos,
 Predicate<Holder<PoiType>> predicate)

getType

public Optional<Holder<PoiType>> getType(BlockPos pos)

getDebugPoiInfo

public @Nullable DebugPoiInfo getDebugPoiInfo(BlockPos pos)

sectionsToVillage

public int sectionsToVillage(SectionPos sectionPos)

isVillageCenter

private boolean isVillageCenter(long sectionPos)

tick

public void tick(BooleanSupplier haveTime)

Overrides:

tick in class SectionStorage<PoiSection, PoiSection.Packed>

setDirty

protected void setDirty(long sectionPos)

Overrides:

setDirty in class SectionStorage<PoiSection, PoiSection.Packed>

onSectionLoad

protected void onSectionLoad(long sectionPos)

Overrides:

onSectionLoad in class SectionStorage<PoiSection, PoiSection.Packed>

checkConsistencyWithBlocks

public void checkConsistencyWithBlocks(SectionPos sectionPos,
 LevelChunkSection blockSection)

mayHavePoi

private static boolean mayHavePoi(LevelChunkSection blockSection)

updateFromSection

private void updateFromSection(LevelChunkSection blockSection,
 SectionPos pos,
 BiConsumer<BlockPos, Holder<PoiType>> output)

ensureLoadedAndValid

public void ensureLoadedAndValid(LevelReader reader,
 BlockPos center,
 int radius)