Package net.minecraft.world.entity

Interface EntityLookup<T extends EntityLike>

Type Parameters:

T - the type of indexed entity

All Known Implementing Classes:

SimpleEntityLookup

public interface EntityLookup<T extends EntityLike>

An interface for looking up entities.

It supports iteration, accessing by ID, or by intersection with boxes.

Mappings:

Namespace	Name
intermediary	net/minecraft/class_5577
official	dfy
named	net/minecraft/world/entity/EntityLookup

Method Summary

Modifier and Type	Method	Description
<U extends T> void	forEach(TypeFilter<T,U> filter, LazyIterationConsumer<U> consumer)	Performs an action on each entity of type U within this lookup.
void	forEachIntersects(Box box, Consumer<T> action)
<U extends T> void	forEachIntersects(TypeFilter<T,U> filter, Box box, LazyIterationConsumer<U> consumer)
T	get(int id)	Returns an entity by its network ID, or null if none is found.
T	get(UUID uuid)	Returns an entity by its UUID, or null if none is found.
Iterable<T>	iterate()	Returns an unmodifiable iterable over all entities in this lookup.

Method Details

get

@Nullable
T get(int id)

Returns an entity by its network ID, or null if none is found.

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31804	Lnet/minecraft/class_5577;method_31804(I)Lnet/minecraft/class_5568;
official	a	Ldfy;a(I)Ldfp;
named	get	Lnet/minecraft/world/entity/EntityLookup;get(I)Lnet/minecraft/world/entity/EntityLike;

get

@Nullable
T get(UUID uuid)

Returns an entity by its UUID, or null if none is found.

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31808	Lnet/minecraft/class_5577;method_31808(Ljava/util/UUID;)Lnet/minecraft/class_5568;
official	a	Ldfy;a(Ljava/util/UUID;)Ldfp;
named	get	Lnet/minecraft/world/entity/EntityLookup;get(Ljava/util/UUID;)Lnet/minecraft/world/entity/EntityLike;

iterate

Iterable<T> iterate()

Returns an unmodifiable iterable over all entities in this lookup.

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31803	Lnet/minecraft/class_5577;method_31803()Ljava/lang/Iterable;
official	a	Ldfy;a()Ljava/lang/Iterable;
named	iterate	Lnet/minecraft/world/entity/EntityLookup;iterate()Ljava/lang/Iterable;

forEach

<U extends T> void forEach(TypeFilter<T,U> filter,
 LazyIterationConsumer<U> consumer)

Performs an action on each entity of type U within this lookup.

Type Parameters:

U - the type of entity to perform action on

Parameters:

filter - specifies the desired type of entity

consumer - the consumer, additionally checking whether to perform the next iteration or to stop early

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31806	Lnet/minecraft/class_5577;method_31806(Lnet/minecraft/class_5575;Lnet/minecraft/class_7927;)V
official	a	Ldfy;a(Ldfw;Lanr;)V
named	forEach	Lnet/minecraft/world/entity/EntityLookup;forEach(Lnet/minecraft/util/TypeFilter;Lnet/minecraft/util/function/LazyIterationConsumer;)V

forEachIntersects

void forEachIntersects(Box box,
 Consumer<T> action)

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31807	Lnet/minecraft/class_5577;method_31807(Lnet/minecraft/class_238;Ljava/util/function/Consumer;)V
official	a	Ldfy;a(Ledv;Ljava/util/function/Consumer;)V
named	forEachIntersects	Lnet/minecraft/world/entity/EntityLookup;forEachIntersects(Lnet/minecraft/util/math/Box;Ljava/util/function/Consumer;)V

forEachIntersects

<U extends T> void forEachIntersects(TypeFilter<T,U> filter,
 Box box,
 LazyIterationConsumer<U> consumer)

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31805	Lnet/minecraft/class_5577;method_31805(Lnet/minecraft/class_5575;Lnet/minecraft/class_238;Lnet/minecraft/class_7927;)V
official	a	Ldfy;a(Ldfw;Ledv;Lanr;)V
named	forEachIntersects	Lnet/minecraft/world/entity/EntityLookup;forEachIntersects(Lnet/minecraft/util/TypeFilter;Lnet/minecraft/util/math/Box;Lnet/minecraft/util/function/LazyIterationConsumer;)V