Package net.minecraft.world.level.levelgen.structure

Class StructureCheck

java.lang.Object

net.minecraft.world.level.levelgen.structure.StructureCheck

public class StructureCheck
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final BiomeSource	biomeSource
private final ChunkGenerator	chunkGenerator
private final ResourceKey<Level>	dimension
private final Map<Structure,it.unimi.dsi.fastutil.longs.Long2BooleanMap>	featureChecks
private final com.mojang.datafixers.DataFixer	fixerUpper
private final LevelHeightAccessor	heightAccessor
private final it.unimi.dsi.fastutil.longs.Long2ObjectMap<it.unimi.dsi.fastutil.objects.Object2IntMap<Structure>>	loadedChunks
private static final org.slf4j.Logger	LOGGER
private static final int	NO_STRUCTURE
private final RandomState	randomState
private final RegistryAccess	registryAccess
private final long	seed
private final ChunkScanAccess	storageAccess
private final StructureTemplateManager	structureTemplateManager

Constructor Summary

Constructors

Constructor	Description
StructureCheck(ChunkScanAccess pStorageAccess, RegistryAccess pRegistryAccess, StructureTemplateManager pStructureTemplateManager, ResourceKey<Level> pDimension, ChunkGenerator pChunkGenerator, RandomState pRandomState, LevelHeightAccessor pHeightAccessor, BiomeSource pBiomeSource, long pSeed, com.mojang.datafixers.DataFixer pFixerUpper)

Method Summary

Modifier and Type	Method	Description
private boolean	canCreateStructure(ChunkPos pChunkPos, Structure pStructure)
StructureCheckResult	checkStart(ChunkPos pChunkPos, Structure pStructure, StructurePlacement pPlacement, boolean pSkipKnownStructures)
private StructureCheckResult	checkStructureInfo(it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> pStructureChunks, Structure pStructure, boolean pSkipKnownStructures)
private static it.unimi.dsi.fastutil.objects.Object2IntMap<Structure>	deduplicateEmptyMap(it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> pMap)
void	incrementReference(ChunkPos pPos, Structure pStructure)
private it.unimi.dsi.fastutil.objects.Object2IntMap<Structure>	loadStructures(CompoundTag pTag)
void	onStructureLoad(ChunkPos pChunkPos, Map<Structure,StructureStart> pChunkStarts)
private void	storeFullResults(long pChunkPos, it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> pStructureChunks)
private StructureCheckResult	tryLoadFromStorage(ChunkPos pChunkPos, Structure pStructure, boolean pSkipKnownStructures, long pPackedChunkPos)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

NO_STRUCTURE

private static final int NO_STRUCTURE

See Also:

• Constant Field Values

storageAccess

private final ChunkScanAccess storageAccess

registryAccess

private final RegistryAccess registryAccess

structureTemplateManager

private final StructureTemplateManager structureTemplateManager

dimension

private final ResourceKey<Level> dimension

chunkGenerator

private final ChunkGenerator chunkGenerator

randomState

private final RandomState randomState

heightAccessor

private final LevelHeightAccessor heightAccessor

biomeSource

private final BiomeSource biomeSource

seed

private final long seed

fixerUpper

private final com.mojang.datafixers.DataFixer fixerUpper

loadedChunks

private final it.unimi.dsi.fastutil.longs.Long2ObjectMap<it.unimi.dsi.fastutil.objects.Object2IntMap<Structure>> loadedChunks

featureChecks

private final Map<Structure,it.unimi.dsi.fastutil.longs.Long2BooleanMap> featureChecks

Constructor Details

StructureCheck

public StructureCheck(ChunkScanAccess pStorageAccess,
 RegistryAccess pRegistryAccess,
 StructureTemplateManager pStructureTemplateManager,
 ResourceKey<Level> pDimension,
 ChunkGenerator pChunkGenerator,
 RandomState pRandomState,
 LevelHeightAccessor pHeightAccessor,
 BiomeSource pBiomeSource,
 long pSeed,
 com.mojang.datafixers.DataFixer pFixerUpper)

Method Details

checkStart

public StructureCheckResult checkStart(ChunkPos pChunkPos,
 Structure pStructure,
 StructurePlacement pPlacement,
 boolean pSkipKnownStructures)

canCreateStructure

private boolean canCreateStructure(ChunkPos pChunkPos,
 Structure pStructure)

tryLoadFromStorage

@Nullable
private StructureCheckResult tryLoadFromStorage(ChunkPos pChunkPos,
 Structure pStructure,
 boolean pSkipKnownStructures,
 long pPackedChunkPos)

loadStructures

@Nullable
private it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> loadStructures(CompoundTag pTag)

deduplicateEmptyMap

private static it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> deduplicateEmptyMap(it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> pMap)

checkStructureInfo

private StructureCheckResult checkStructureInfo(it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> pStructureChunks,
 Structure pStructure,
 boolean pSkipKnownStructures)

onStructureLoad

public void onStructureLoad(ChunkPos pChunkPos,
 Map<Structure,StructureStart> pChunkStarts)

storeFullResults

private void storeFullResults(long pChunkPos,
 it.unimi.dsi.fastutil.objects.Object2IntMap<Structure> pStructureChunks)

incrementReference

public void incrementReference(ChunkPos pPos,
 Structure pStructure)