Package net.minecraftforge.common.world

Class StructureSpawnManager

java.lang.Object

net.minecraftforge.common.world.StructureSpawnManager

public class StructureSpawnManager
extends Object

Class to help manage entity spawns inside of structures

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	StructureSpawnManager.StructureSpawnInfo	Helper class to keep track of spawns and if the spawns should be restricted to inside the structure pieces.

Field Summary

Fields

Modifier and Type	Field	Description
private static Map<StructureFeature<?>,StructureSpawnManager.StructureSpawnInfo>	structuresWithSpawns

Constructor Summary

Constructors

Constructor	Description
StructureSpawnManager()

Method Summary

Modifier and Type	Method	Description
static void	gatherEntitySpawns()	Gathers potential entity spawns for all the different registered structures.
private static void	gatherEntitySpawns(Map<StructureFeature<?>,StructureSpawnManager.StructureSpawnInfo> structuresWithSpawns, StructureFeature<?> structure)
static WeightedRandomList<MobSpawnSettings.SpawnerData>	getSpawnList(StructureFeature<?> structure, MobCategory classification)	Gets the entity spawn lists for entities of a given classification for a given structure.
static WeightedRandomList<MobSpawnSettings.SpawnerData>	getStructureSpawns(StructureFeatureManager structureManager, MobCategory classification, BlockPos pos)	Looks up if a given position is within a structure and returns any entity spawns that structure has for the given classification, or null if none are found.

Methods inherited from class java.lang.Object

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

Field Details

structuresWithSpawns

private static Map<StructureFeature<?>,StructureSpawnManager.StructureSpawnInfo> structuresWithSpawns

Constructor Details

StructureSpawnManager

public StructureSpawnManager()

Method Details

gatherEntitySpawns

public static void gatherEntitySpawns()

Gathers potential entity spawns for all the different registered structures.

gatherEntitySpawns

private static void gatherEntitySpawns(Map<StructureFeature<?>,StructureSpawnManager.StructureSpawnInfo> structuresWithSpawns,
 StructureFeature<?> structure)

getStructureSpawns

@Nullable
public static WeightedRandomList<MobSpawnSettings.SpawnerData> getStructureSpawns(StructureFeatureManager structureManager,
 MobCategory classification,
 BlockPos pos)

Looks up if a given position is within a structure and returns any entity spawns that structure has for the given classification, or null if none are found.

Parameters:

structureManager - Structure Manager, used to check if a position is within a structure.

classification - Entity classification

pos - Position to get entity spawns of

getSpawnList

public static WeightedRandomList<MobSpawnSettings.SpawnerData> getSpawnList(StructureFeature<?> structure,
 MobCategory classification)

Gets the entity spawn lists for entities of a given classification for a given structure.

Parameters:

structure - The Structure

classification - The classification to lookup