60 lines
1.8 KiB
Java
60 lines
1.8 KiB
Java
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package net.minecraft.world.level.entity;
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import com.google.common.collect.Iterables;
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import com.google.common.collect.Maps;
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import com.mojang.logging.LogUtils;
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import it.unimi.dsi.fastutil.ints.Int2ObjectLinkedOpenHashMap;
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import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
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import java.util.Map;
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import java.util.UUID;
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import javax.annotation.Nullable;
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import net.minecraft.util.AbortableIterationConsumer;
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import org.slf4j.Logger;
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public class EntityLookup<T extends EntityAccess> {
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private static final Logger LOGGER = LogUtils.getLogger();
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private final Int2ObjectMap<T> byId = new Int2ObjectLinkedOpenHashMap<>();
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private final Map<UUID, T> byUuid = Maps.newHashMap();
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public <U extends T> void getEntities(EntityTypeTest<T, U> p_261575_, AbortableIterationConsumer<U> p_261925_) {
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for (T t : this.byId.values()) {
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U u = (U)p_261575_.tryCast(t);
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if (u != null && p_261925_.accept(u).shouldAbort()) {
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return;
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}
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}
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}
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public Iterable<T> getAllEntities() {
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return Iterables.unmodifiableIterable(this.byId.values());
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}
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public void add(T p_156815_) {
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UUID uuid = p_156815_.getUUID();
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if (this.byUuid.containsKey(uuid)) {
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LOGGER.warn("Duplicate entity UUID {}: {}", uuid, p_156815_);
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} else {
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this.byUuid.put(uuid, p_156815_);
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this.byId.put(p_156815_.getId(), p_156815_);
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}
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}
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public void remove(T p_156823_) {
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this.byUuid.remove(p_156823_.getUUID());
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this.byId.remove(p_156823_.getId());
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}
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@Nullable
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public T getEntity(int p_156813_) {
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return this.byId.get(p_156813_);
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}
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@Nullable
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public T getEntity(UUID p_156820_) {
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return this.byUuid.get(p_156820_);
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}
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public int count() {
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return this.byUuid.size();
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}
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}
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