e4602b6d48
This patch appears to be no longer relevant, and is seemingly a leading cause of datapack performance being horrific
85 lines
5.6 KiB
Diff
85 lines
5.6 KiB
Diff
From 624df41d0c445d3bf05a430b44a9032d90a48376 Mon Sep 17 00:00:00 2001
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From: Mystiflow <mystiflow@gmail.com>
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Date: Fri, 6 Jul 2018 13:21:30 +0100
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Subject: [PATCH] Send nearby packets from world player list not server list
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diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
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index fd0f5c6f2..e46436623 100644
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--- a/src/main/java/net/minecraft/server/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/PlayerList.java
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@@ -923,8 +923,25 @@ public abstract class PlayerList {
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}
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public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, DimensionManager dimensionmanager, Packet<?> packet) {
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- for (int i = 0; i < this.players.size(); ++i) {
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- EntityPlayer entityplayer = (EntityPlayer) this.players.get(i);
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+ // Paper start - Use world list instead of server list where preferable
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+ sendPacketNearby(entityhuman, d0, d1, d2, d3, dimensionmanager, null, packet); // Retained for compatibility
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+ }
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+
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+ public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, WorldServer world, Packet<?> packet) {
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+ sendPacketNearby(entityhuman, d0, d1, d2, d3, world.worldProvider.getDimensionManager(), world, packet);
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+ }
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+
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+ public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, DimensionManager dimensionmanager, @Nullable WorldServer world, Packet<?> packet) {
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+ if (world == null && entityhuman != null && entityhuman.world instanceof WorldServer) {
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+ world = (WorldServer) entityhuman.world;
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+ }
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+
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+ List<? extends EntityHuman> players1 = world == null ? players : world.players;
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+ for (int j = 0; j < players1.size(); ++j) {
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+ EntityHuman entity = players1.get(j);
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+ if (!(entity instanceof EntityPlayer)) continue;
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+ EntityPlayer entityplayer = (EntityPlayer) entity;
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+ // Paper end
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// CraftBukkit start - Test if player receiving packet can see the source of the packet
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if (entityhuman != null && entityhuman instanceof EntityPlayer && !entityplayer.getBukkitEntity().canSee(((EntityPlayer) entityhuman).getBukkitEntity())) {
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@@ -932,7 +949,7 @@ public abstract class PlayerList {
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}
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// CraftBukkit end
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- if (entityplayer != entityhuman && entityplayer.dimension == dimensionmanager) {
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+ if (entityplayer != entityhuman && (world != null || entityplayer.dimension == dimensionmanager)) { // Paper
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double d4 = d0 - entityplayer.locX();
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double d5 = d1 - entityplayer.locY();
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double d6 = d2 - entityplayer.locZ();
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 54505e056..a411a23de 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -1271,7 +1271,7 @@ public class WorldServer extends World {
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}
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// CraftBukkit end
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this.globalEntityList.add(entitylightning);
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- this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entitylightning.locX(), entitylightning.locY(), entitylightning.locZ(), 512.0D, this.worldProvider.getDimensionManager(), new PacketPlayOutSpawnEntityWeather(entitylightning));
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+ this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entitylightning.locX(), entitylightning.locY(), entitylightning.locZ(), 512.0D, this, new PacketPlayOutSpawnEntityWeather(entitylightning)); // Paper - use world instead of dimension
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}
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@Override
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@@ -1403,7 +1403,7 @@ public class WorldServer extends World {
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BlockActionData blockactiondata = (BlockActionData) this.I.removeFirst();
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if (this.a(blockactiondata)) {
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- this.server.getPlayerList().sendPacketNearby((EntityHuman) null, (double) blockactiondata.a().getX(), (double) blockactiondata.a().getY(), (double) blockactiondata.a().getZ(), 64.0D, this.worldProvider.getDimensionManager(), new PacketPlayOutBlockAction(blockactiondata.a(), blockactiondata.b(), blockactiondata.c(), blockactiondata.d()));
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+ this.server.getPlayerList().sendPacketNearby((EntityHuman) null, (double) blockactiondata.a().getX(), (double) blockactiondata.a().getY(), (double) blockactiondata.a().getZ(), 64.0D, this, new PacketPlayOutBlockAction(blockactiondata.a(), blockactiondata.b(), blockactiondata.c(), blockactiondata.d()));
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index 326c3564c..fe0912c06 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -2116,7 +2116,7 @@ public class CraftWorld implements World {
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double z = loc.getZ();
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PacketPlayOutCustomSoundEffect packet = new PacketPlayOutCustomSoundEffect(new MinecraftKey(sound), SoundCategory.valueOf(category.name()), new Vec3D(x, y, z), volume, pitch);
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- world.getMinecraftServer().getPlayerList().sendPacketNearby(null, x, y, z, volume > 1.0F ? 16.0F * volume : 16.0D, this.world.getWorldProvider().getDimensionManager(), packet);
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+ world.getMinecraftServer().getPlayerList().sendPacketNearby(null, x, y, z, volume > 1.0F ? 16.0F * volume : 16.0D, this.world, packet); // Paper - this.world.dimension -> this.world
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}
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private static Map<String, GameRules.GameRuleKey<?>> gamerules;
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--
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2.25.1
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