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NMS Stuff

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cyberpwn
2022-01-09 23:20:24 -05:00
parent ba758470fc
commit 136ea44509
2 changed files with 96 additions and 9 deletions
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27
src/main/java/com/volmit/iris/util/nbt/mca/palette/MCAIdMapper.java
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@@ -21,6 +21,12 @@ package com.volmit.iris.util.nbt.mca.palette;
import com.google.common.base.Predicates;
import com.google.common.collect.Iterators;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import it.unimi.dsi.fastutil.Hash;
import it.unimi.dsi.fastutil.objects.Object2IntMap;
import it.unimi.dsi.fastutil.objects.Object2IntOpenCustomHashMap;
import net.kyori.adventure.identity.Identity;
import net.minecraft.Util;
import java.util.IdentityHashMap;
import java.util.Iterator;
@@ -28,11 +34,11 @@ import java.util.List;
public class MCAIdMapper<T> implements MCAIdMap<T> {
public static final int DEFAULT = -1;
private final IdentityHashMap<T, Integer> tToId;
private final Object2IntMap<T> tToId;
private final List<T> idToT;
private int nextId;
public MCAIdMapper(IdentityHashMap<T, Integer> tToId, List<T> idToT, int nextId) {
public MCAIdMapper(Object2IntMap<T> tToId, List<T> idToT, int nextId) {
this.tToId = tToId;
this.idToT = idToT;
this.nextId = nextId;
@@ -44,7 +50,7 @@ public class MCAIdMapper<T> implements MCAIdMap<T> {
public MCAIdMapper(int var0) {
this.idToT = Lists.newArrayListWithExpectedSize(var0);
this.tToId = new IdentityHashMap<>(var0);
this.tToId = new Object2IntOpenCustomHashMap<>(var0, IdentityStrategy.INSTANCE);
}
public void addMapping(T var0, int var1) {
@@ -82,4 +88,19 @@ public class MCAIdMapper<T> implements MCAIdMap<T> {
public int size() {
return this.tToId.size();
}
static enum IdentityStrategy implements Hash.Strategy<Object> {
INSTANCE;
private IdentityStrategy() {
}
public int hashCode(Object var0) {
return System.identityHashCode(var0);
}
public boolean equals(Object var0, Object var1) {
return var0 == var1;
}
}
}