PaperMC/Spigot-Server-Patches/0325-World-EntityHuman-Lookup-Optimizations.patch
Aikar 05466e3b47
[Auto] Update Upstream
Upstream has released updates that appear to apply compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing.

Bukkit Changes:
d2834556 SPIGOT-4219: Event for PigZombies angering.

CraftBukkit Changes:
a9c796f1 SPIGOT-4184: Fix furnaces not matching Vanilla smelt or animations
195f071e SPIGOT-4219: Event for PigZombies angering.
5e3082c7 SPIGOT-4230: Improve legacy block types
2018-08-05 19:46:43 -04:00

82 lines
3.4 KiB
Diff

From 248bcfe53b0112bd22daa062b8cf3c9dc2a4dec1 Mon Sep 17 00:00:00 2001
From: willies952002 <admin@domnian.com>
Date: Mon, 30 Jul 2018 02:42:49 -0400
Subject: [PATCH] World EntityHuman Lookup Optimizations
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 82f4f00a76..b0053e5e63 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -79,6 +79,7 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
private final List<TileEntity> c = Lists.newArrayList();
private final Set<TileEntity> tileEntityListUnload = Sets.newHashSet(); // Paper
public final List<EntityHuman> players = Lists.newArrayList();
+ public final Map<String, EntityHuman> playersByName = Maps.newHashMap(); // Paper - World EntityHuman Lookup Optimizations
public final List<Entity> k = Lists.newArrayList();
protected final IntHashMap<Entity> entitiesById = new IntHashMap();
private final long G = 16777215L;
@@ -1062,6 +1063,8 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
EntityHuman entityhuman = (EntityHuman) entity;
this.players.add(entityhuman);
+ this.playersByName.put(entityhuman.getName(), entityhuman);
+ // Paper end
this.everyoneSleeping();
}
@@ -1104,6 +1107,7 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
entity.die();
if (entity instanceof EntityHuman) {
this.players.remove(entity);
+ this.playersByName.remove(entity.getName()); // Paper - World EntityHuman Lookup Optimizations
// Spigot start
for ( Object o : worldMaps.d )
{
@@ -1134,6 +1138,7 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
entity.die();
if (entity instanceof EntityHuman) {
this.players.remove(entity);
+ this.playersByName.remove(entity.getName()); // Paper - World EntityHuman Lookup Optimizations
this.everyoneSleeping();
}
@@ -2662,6 +2667,8 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
@Nullable
public EntityHuman a(String s) {
+ // Paper start - World EntityHuman Lookup Optimizations
+ /*
for (int i = 0; i < this.players.size(); ++i) {
EntityHuman entityhuman = (EntityHuman) this.players.get(i);
@@ -2671,10 +2678,15 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
}
return null;
+ */
+ return this.playersByName.get(s);
+ // Paper end
}
@Nullable
public EntityHuman b(UUID uuid) {
+ // Paper start - World EntityHuman Lookup Optimizations
+ /*
for (int i = 0; i < this.players.size(); ++i) {
EntityHuman entityhuman = (EntityHuman) this.players.get(i);
@@ -2684,6 +2696,10 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
}
return null;
+ */
+ Entity entity = ((WorldServer)this).entitiesByUUID.get(uuid);
+ return entity instanceof EntityHuman ? (EntityHuman) entity : null;
+ // Paper end
}
public void checkSession() throws ExceptionWorldConflict {
--
2.18.0