Package com.hypixel.hytale.server.worldgen.chunk.populator

Class PrefabPopulator

java.lang.Object

com.hypixel.hytale.server.worldgen.chunk.populator.PrefabPopulator

public class PrefabPopulator
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	PrefabPopulator.Candidate

Field Summary

Fields

Modifier and Type	Field	Description
private Biome	biome
private static final int	BIOME_SAMPLE_STEP_SIZE
private final it.unimi.dsi.fastutil.objects.ObjectArrayList<Biome>	biomes
private final BitSet	conflicts
private static final UniquePrefabContainer.UniquePrefabEntry[]	EMPTY_UNIQUE_PREFABS
private PrefabContainer.PrefabContainerEntry	entry
private ChunkGeneratorExecution	execution
private int	minPriority
private final it.unimi.dsi.fastutil.objects.ObjectArrayList<PrefabPopulator.Candidate>	prefabs
private long	prefabSeed
private final FastRandom	random
private UniquePrefabContainer.UniquePrefabEntry[]	uniquePrefabs
private int	worldSeed

Constructor Summary

Constructors

Constructor	Description
PrefabPopulator()

Method Summary

Modifier and Type	Method	Description
private void	collectBiome(Biome biome)
private void	collectBiomes(int seed, ChunkGeneratorExecution execution)
private void	collectConflicts()
private void	collectPrefab(double px, double pz)
private void	collectPrefabs(int seed, ChunkGeneratorExecution execution)
private static void	generatePrefabAt(int seed, int x, int z, int height, ChunkGeneratorExecution execution, WorldGenPrefabSupplier supplier, BlockMaskCondition configuration, PrefabRotation rotation, ICoordinateRndCondition heightCondition, int environmentId, boolean fitHeightmap, boolean submerge)
private void	generatePrefabs(int seed, ChunkGeneratorExecution execution)
private static PrefabRotation	generateRotation(int x, int z, Random random, PrefabPatternGenerator patternGenerator)
private void	generateUniquePrefabs(int seed, ChunkGeneratorExecution execution)
private static BlockFluidEntry	getCoverInGroundAt(int seed, int x, int z, int y, Random random, Biome biome)
private static int	getHeight(int seed, int x, int z, ChunkGeneratorExecution execution, Biome biome, PrefabPatternGenerator prefabPatternGenerator, Random random)
private static boolean	intersects(int minX1, int minY1, int minZ1, int maxX1, int maxY1, int maxZ1, int minX2, int minY2, int minZ2, int maxX2, int maxY2, int maxZ2)
private static boolean	isMatchingBiome(Biome biome, ZoneBiomeResult zoneAndBiomeResult)
private static boolean	isMatchingChunkBounds(int x, int z, ChunkGeneratorExecution execution, PrefabRotation rotation, IChunkBounds bounds)
private static boolean	isMatchingChunkBounds(ChunkGeneratorExecution execution, int lowBoundX, int lowBoundZ, int highBoundX, int highBoundZ)
private static boolean	isMatchingCover(int seed, int x, int z, int y, Random random, CoverContainer.CoverContainerEntry coverContainerEntry)
private static boolean	isMatchingHeight(int seed, int x, int z, int y, Random random, PrefabPatternGenerator prefabPatternGenerator)
private static boolean	isMatchingNoiseDensity(int seed, int x, int z, PrefabPatternGenerator prefabPatternGenerator)
private static boolean	isMatchingParentBlock(int seed, int x, int z, int y, Random random, ZoneBiomeResult zoneAndBiomeResult, PrefabContainer.PrefabContainerEntry containerEntry)
private static boolean	isWithinUniquePrefabExclusionRange(int x, int z, PrefabPatternGenerator generator, UniquePrefabContainer.UniquePrefabEntry[] uniquePrefabs)
static void	populate(int seed, ChunkGeneratorExecution execution)
void	run(int seed, ChunkGeneratorExecution execution)

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_UNIQUE_PREFABS

private static final UniquePrefabContainer.UniquePrefabEntry[] EMPTY_UNIQUE_PREFABS

BIOME_SAMPLE_STEP_SIZE

private static final int BIOME_SAMPLE_STEP_SIZE

See Also:

• Constant Field Values

worldSeed

private int worldSeed

prefabSeed

private long prefabSeed

minPriority

private int minPriority

biome

@Nullable
private Biome biome

entry

@Nullable
private PrefabContainer.PrefabContainerEntry entry

execution

@Nullable
private ChunkGeneratorExecution execution

uniquePrefabs

@Nonnull
private UniquePrefabContainer.UniquePrefabEntry[] uniquePrefabs

random

private final FastRandom random

biomes

private final it.unimi.dsi.fastutil.objects.ObjectArrayList<Biome> biomes

prefabs

private final it.unimi.dsi.fastutil.objects.ObjectArrayList<PrefabPopulator.Candidate> prefabs

conflicts

private final BitSet conflicts

Constructor Details

PrefabPopulator

public PrefabPopulator()

Method Details

populate

public static void populate(int seed,
 @Nonnull
 ChunkGeneratorExecution execution)

run

public void run(int seed,
 @Nonnull
 ChunkGeneratorExecution execution)

collectBiomes

private void collectBiomes(int seed,
 ChunkGeneratorExecution execution)

collectPrefabs

private void collectPrefabs(int seed,
 ChunkGeneratorExecution execution)

generatePrefabs

private void generatePrefabs(int seed,
 @Nonnull
 ChunkGeneratorExecution execution)

generateUniquePrefabs

private void generateUniquePrefabs(int seed,
 @Nonnull
 ChunkGeneratorExecution execution)

collectBiome

private void collectBiome(@Nonnull
 Biome biome)

collectPrefab

private void collectPrefab(double px,
 double pz)

collectConflicts

private void collectConflicts()

intersects

private static boolean intersects(int minX1,
 int minY1,
 int minZ1,
 int maxX1,
 int maxY1,
 int maxZ1,
 int minX2,
 int minY2,
 int minZ2,
 int maxX2,
 int maxY2,
 int maxZ2)

isWithinUniquePrefabExclusionRange

private static boolean isWithinUniquePrefabExclusionRange(int x,
 int z,
 @Nonnull
 PrefabPatternGenerator generator,
 @Nonnull
 UniquePrefabContainer.UniquePrefabEntry[] uniquePrefabs)

getHeight

private static int getHeight(int seed,
 int x,
 int z,
 @Nonnull
 ChunkGeneratorExecution execution,
 @Nonnull
 Biome biome,
 @Nonnull
 PrefabPatternGenerator prefabPatternGenerator,
 Random random)

generateRotation

private static PrefabRotation generateRotation(int x,
 int z,
 @Nonnull
 Random random,
 @Nonnull
 PrefabPatternGenerator patternGenerator)

generatePrefabAt

private static void generatePrefabAt(int seed,
 int x,
 int z,
 int height,
 @Nonnull
 ChunkGeneratorExecution execution,
 @Nonnull
 WorldGenPrefabSupplier supplier,
 BlockMaskCondition configuration,
 PrefabRotation rotation,
 ICoordinateRndCondition heightCondition,
 int environmentId,
 boolean fitHeightmap,
 boolean submerge)

isMatchingBiome

private static boolean isMatchingBiome(Biome biome,
 @Nonnull
 ZoneBiomeResult zoneAndBiomeResult)

isMatchingChunkBounds

private static boolean isMatchingChunkBounds(int x,
 int z,
 @Nonnull
 ChunkGeneratorExecution execution,
 @Nonnull
 PrefabRotation rotation,
 @Nonnull
 IChunkBounds bounds)

isMatchingChunkBounds

private static boolean isMatchingChunkBounds(@Nonnull
 ChunkGeneratorExecution execution,
 int lowBoundX,
 int lowBoundZ,
 int highBoundX,
 int highBoundZ)

isMatchingHeight

private static boolean isMatchingHeight(int seed,
 int x,
 int z,
 int y,
 Random random,
 @Nonnull
 PrefabPatternGenerator prefabPatternGenerator)

isMatchingNoiseDensity

private static boolean isMatchingNoiseDensity(int seed,
 int x,
 int z,
 @Nonnull
 PrefabPatternGenerator prefabPatternGenerator)

isMatchingParentBlock

private static boolean isMatchingParentBlock(int seed,
 int x,
 int z,
 int y,
 @Nonnull
 Random random,
 @Nonnull
 ZoneBiomeResult zoneAndBiomeResult,
 @Nonnull
 PrefabContainer.PrefabContainerEntry containerEntry)

getCoverInGroundAt

private static BlockFluidEntry getCoverInGroundAt(int seed,
 int x,
 int z,
 int y,
 @Nonnull
 Random random,
 @Nonnull
 Biome biome)

isMatchingCover

private static boolean isMatchingCover(int seed,
 int x,
 int z,
 int y,
 @Nonnull
 Random random,
 @Nonnull
 CoverContainer.CoverContainerEntry coverContainerEntry)