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The Paper method was chosen for deprecation because it was more restrictive in that it has an isGliding check.
22 Zeilen
1.3 KiB
Diff
22 Zeilen
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Fri, 19 Feb 2021 22:51:52 -0800
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Subject: [PATCH] Oprimise map impl for tracked players
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Reference2BooleanOpenHashMap is going to have
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better lookups than HashMap.
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diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
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index 290a231deb203eb46cb91eb23c28d8e9d49b0f34..b71be5e7e18f884cf35cc3a940c87e744e00f811 100644
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--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
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+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
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@@ -1302,7 +1302,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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final Entity entity;
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private final int range;
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SectionPos lastSectionPos;
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- public final Set<ServerPlayerConnection> seenBy = Sets.newIdentityHashSet();
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+ public final Set<ServerPlayerConnection> seenBy = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<>(); // Paper - optimise map impl
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public TrackedEntity(Entity entity, int i, int j, boolean flag) {
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this.serverEntity = new ServerEntity(ChunkMap.this.level, entity, j, flag, this::broadcast, this.seenBy); // CraftBukkit
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