Package net.minecraft.world.level.chunk

Class ChunkGenerator

java.lang.Object

net.minecraft.world.level.chunk.ChunkGenerator

Direct Known Subclasses:

DebugLevelSource, FlatLevelSource, NoiseBasedChunkGenerator

public abstract class ChunkGenerator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final BiomeSource	biomeSource
static final com.mojang.serialization.Codec<ChunkGenerator>	CODEC
private final ClearableLazy<List<FeatureSorter.StepFeatureData>>	featuresPerStep
private final Function<Holder<Biome>,BiomeGenerationSettings>	generationSettingsGetter

Constructor Summary

Constructors

Constructor	Description
ChunkGenerator(BiomeSource p_256133_)
ChunkGenerator(BiomeSource p_255838_, Function<Holder<Biome>,BiomeGenerationSettings> p_256216_)

Method Summary

Modifier and Type	Method	Description
abstract void	addDebugScreenInfo(List<String> p_223175_, RandomState p_223176_, BlockPos p_223177_)
void	applyBiomeDecoration(WorldGenLevel p_223087_, ChunkAccess p_223088_, StructureManager p_223089_)
abstract void	applyCarvers(WorldGenRegion p_223043_, long p_223044_, RandomState p_223045_, BiomeManager p_223046_, StructureManager p_223047_, ChunkAccess p_223048_, GenerationStep.Carving p_223049_)
abstract void	buildSurface(WorldGenRegion p_223050_, StructureManager p_223051_, RandomState p_223052_, ChunkAccess p_223053_)
protected abstract com.mojang.serialization.MapCodec<? extends ChunkGenerator>	codec()
CompletableFuture<ChunkAccess>	createBiomes(RandomState p_223160_, Blender p_223161_, StructureManager p_223162_, ChunkAccess p_223163_)
void	createReferences(WorldGenLevel p_223077_, StructureManager p_223078_, ChunkAccess p_223079_)
ChunkGeneratorStructureState	createState(HolderLookup<StructureSet> p_256405_, RandomState p_256101_, long p_256018_)
void	createStructures(RegistryAccess p_255835_, ChunkGeneratorStructureState p_256505_, StructureManager p_255934_, ChunkAccess p_255767_, StructureTemplateManager p_255832_)
private static int	fetchReferences(StructureManager p_223055_, ChunkAccess p_223056_, SectionPos p_223057_, Structure p_223058_)
abstract CompletableFuture<ChunkAccess>	fillFromNoise(Blender p_223210_, RandomState p_223211_, StructureManager p_223212_, ChunkAccess p_223213_)
com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>>	findNearestMapStructure(ServerLevel p_223038_, HolderSet<Structure> p_223039_, BlockPos p_223040_, int p_223041_, boolean p_223042_)
abstract NoiseColumn	getBaseColumn(int p_223028_, int p_223029_, LevelHeightAccessor p_223030_, RandomState p_223031_)
abstract int	getBaseHeight(int p_223032_, int p_223033_, Heightmap.Types p_223034_, LevelHeightAccessor p_223035_, RandomState p_223036_)
BiomeGenerationSettings	getBiomeGenerationSettings(Holder<Biome> p_223132_)	Deprecated.
BiomeSource	getBiomeSource()
int	getFirstFreeHeight(int p_223222_, int p_223223_, Heightmap.Types p_223224_, LevelHeightAccessor p_223225_, RandomState p_223226_)
int	getFirstOccupiedHeight(int p_223236_, int p_223237_, Heightmap.Types p_223238_, LevelHeightAccessor p_223239_, RandomState p_223240_)
abstract int	getGenDepth()
abstract int	getMinY()
WeightedRandomList<MobSpawnSettings.SpawnerData>	getMobsAt(Holder<Biome> p_223134_, StructureManager p_223135_, MobCategory p_223136_, BlockPos p_223137_)
private com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>>	getNearestGeneratedStructure(Set<Holder<Structure>> p_223182_, ServerLevel p_223183_, StructureManager p_223184_, BlockPos p_223185_, boolean p_223186_, ConcentricRingsStructurePlacement p_223187_)
private static com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>>	getNearestGeneratedStructure(Set<Holder<Structure>> p_223189_, LevelReader p_223190_, StructureManager p_223191_, int p_223192_, int p_223193_, int p_223194_, boolean p_223195_, long p_223196_, RandomSpreadStructurePlacement p_223197_)
abstract int	getSeaLevel()
int	getSpawnHeight(LevelHeightAccessor p_156157_)
private static com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>>	getStructureGeneratingAt(Set<Holder<Structure>> p_223199_, LevelReader p_223200_, StructureManager p_223201_, boolean p_223202_, StructurePlacement p_223203_, ChunkPos p_223204_)
Optional<ResourceKey<com.mojang.serialization.MapCodec<? extends ChunkGenerator>>>	getTypeNameForDataFixer()
private static BoundingBox	getWritableArea(ChunkAccess p_187718_)
void	refreshFeaturesPerStep()
abstract void	spawnOriginalMobs(WorldGenRegion p_62167_)
private static boolean	tryAddReference(StructureManager p_223060_, StructureStart p_223061_)
private boolean	tryGenerateStructure(StructureSet.StructureSelectionEntry p_223105_, StructureManager p_223106_, RegistryAccess p_223107_, RandomState p_223108_, StructureTemplateManager p_223109_, long p_223110_, ChunkAccess p_223111_, ChunkPos p_223112_, SectionPos p_223113_)
void	validate()

Methods inherited from class java.lang.Object

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

Field Details

CODEC

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

biomeSource

protected final BiomeSource biomeSource

featuresPerStep

private final ClearableLazy<List<FeatureSorter.StepFeatureData>> featuresPerStep

generationSettingsGetter

private final Function<Holder<Biome>,BiomeGenerationSettings> generationSettingsGetter

Constructor Details

ChunkGenerator

public ChunkGenerator(BiomeSource p_256133_)

ChunkGenerator

public ChunkGenerator(BiomeSource p_255838_,
 Function<Holder<Biome>,BiomeGenerationSettings> p_256216_)

Method Details

refreshFeaturesPerStep

@Internal
public void refreshFeaturesPerStep()

validate

public void validate()

codec

protected abstract com.mojang.serialization.MapCodec<? extends ChunkGenerator> codec()

createState

public ChunkGeneratorStructureState createState(HolderLookup<StructureSet> p_256405_,
 RandomState p_256101_,
 long p_256018_)

getTypeNameForDataFixer

public Optional<ResourceKey<com.mojang.serialization.MapCodec<? extends ChunkGenerator>>> getTypeNameForDataFixer()

createBiomes

public CompletableFuture<ChunkAccess> createBiomes(RandomState p_223160_,
 Blender p_223161_,
 StructureManager p_223162_,
 ChunkAccess p_223163_)

applyCarvers

public abstract void applyCarvers(WorldGenRegion p_223043_,
 long p_223044_,
 RandomState p_223045_,
 BiomeManager p_223046_,
 StructureManager p_223047_,
 ChunkAccess p_223048_,
 GenerationStep.Carving p_223049_)

findNearestMapStructure

@Nullable
public com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>> findNearestMapStructure(ServerLevel p_223038_,
 HolderSet<Structure> p_223039_,
 BlockPos p_223040_,
 int p_223041_,
 boolean p_223042_)

getNearestGeneratedStructure

@Nullable
private com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>> getNearestGeneratedStructure(Set<Holder<Structure>> p_223182_,
 ServerLevel p_223183_,
 StructureManager p_223184_,
 BlockPos p_223185_,
 boolean p_223186_,
 ConcentricRingsStructurePlacement p_223187_)

getNearestGeneratedStructure

@Nullable
private static com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>> getNearestGeneratedStructure(Set<Holder<Structure>> p_223189_,
 LevelReader p_223190_,
 StructureManager p_223191_,
 int p_223192_,
 int p_223193_,
 int p_223194_,
 boolean p_223195_,
 long p_223196_,
 RandomSpreadStructurePlacement p_223197_)

getStructureGeneratingAt

@Nullable
private static com.mojang.datafixers.util.Pair<BlockPos,Holder<Structure>> getStructureGeneratingAt(Set<Holder<Structure>> p_223199_,
 LevelReader p_223200_,
 StructureManager p_223201_,
 boolean p_223202_,
 StructurePlacement p_223203_,
 ChunkPos p_223204_)

tryAddReference

private static boolean tryAddReference(StructureManager p_223060_,
 StructureStart p_223061_)

applyBiomeDecoration

public void applyBiomeDecoration(WorldGenLevel p_223087_,
 ChunkAccess p_223088_,
 StructureManager p_223089_)

getWritableArea

private static BoundingBox getWritableArea(ChunkAccess p_187718_)

buildSurface

public abstract void buildSurface(WorldGenRegion p_223050_,
 StructureManager p_223051_,
 RandomState p_223052_,
 ChunkAccess p_223053_)

spawnOriginalMobs

public abstract void spawnOriginalMobs(WorldGenRegion p_62167_)

getSpawnHeight

public int getSpawnHeight(LevelHeightAccessor p_156157_)

getBiomeSource

public BiomeSource getBiomeSource()

getGenDepth

public abstract int getGenDepth()

getMobsAt

public WeightedRandomList<MobSpawnSettings.SpawnerData> getMobsAt(Holder<Biome> p_223134_,
 StructureManager p_223135_,
 MobCategory p_223136_,
 BlockPos p_223137_)

createStructures

public void createStructures(RegistryAccess p_255835_,
 ChunkGeneratorStructureState p_256505_,
 StructureManager p_255934_,
 ChunkAccess p_255767_,
 StructureTemplateManager p_255832_)

tryGenerateStructure

private boolean tryGenerateStructure(StructureSet.StructureSelectionEntry p_223105_,
 StructureManager p_223106_,
 RegistryAccess p_223107_,
 RandomState p_223108_,
 StructureTemplateManager p_223109_,
 long p_223110_,
 ChunkAccess p_223111_,
 ChunkPos p_223112_,
 SectionPos p_223113_)

fetchReferences

private static int fetchReferences(StructureManager p_223055_,
 ChunkAccess p_223056_,
 SectionPos p_223057_,
 Structure p_223058_)

createReferences

public void createReferences(WorldGenLevel p_223077_,
 StructureManager p_223078_,
 ChunkAccess p_223079_)

fillFromNoise

public abstract CompletableFuture<ChunkAccess> fillFromNoise(Blender p_223210_,
 RandomState p_223211_,
 StructureManager p_223212_,
 ChunkAccess p_223213_)

getSeaLevel

public abstract int getSeaLevel()

getMinY

public abstract int getMinY()

getBaseHeight

public abstract int getBaseHeight(int p_223032_,
 int p_223033_,
 Heightmap.Types p_223034_,
 LevelHeightAccessor p_223035_,
 RandomState p_223036_)

getBaseColumn

public abstract NoiseColumn getBaseColumn(int p_223028_,
 int p_223029_,
 LevelHeightAccessor p_223030_,
 RandomState p_223031_)

getFirstFreeHeight

public int getFirstFreeHeight(int p_223222_,
 int p_223223_,
 Heightmap.Types p_223224_,
 LevelHeightAccessor p_223225_,
 RandomState p_223226_)

getFirstOccupiedHeight

public int getFirstOccupiedHeight(int p_223236_,
 int p_223237_,
 Heightmap.Types p_223238_,
 LevelHeightAccessor p_223239_,
 RandomState p_223240_)

addDebugScreenInfo

public abstract void addDebugScreenInfo(List<String> p_223175_,
 RandomState p_223176_,
 BlockPos p_223177_)

getBiomeGenerationSettings

@Deprecated
public BiomeGenerationSettings getBiomeGenerationSettings(Holder<Biome> p_223132_)

Deprecated.