Paper/patches/removed/1.16/No longer Needed/0276-Send-nearby-packets-from-world-player-list-not-serve.patch
2021-06-11 14:02:28 +02:00

83 lines
5.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mystiflow <mystiflow@gmail.com>
Date: Fri, 6 Jul 2018 13:21:30 +0100
Subject: [PATCH] Send nearby packets from world player list not server list
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
index 939cec9121c051c5459084e4078740a7607803f3..917ea676d9ce2ea0b10e3a75b7f35f011c3599f6 100644
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -910,8 +910,25 @@ public abstract class PlayerList {
}
public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, DimensionManager dimensionmanager, Packet<?> packet) {
- for (int i = 0; i < this.players.size(); ++i) {
- EntityPlayer entityplayer = (EntityPlayer) this.players.get(i);
+ // Paper start - Use world list instead of server list where preferable
+ sendPacketNearby(entityhuman, d0, d1, d2, d3, dimensionmanager, null, packet); // Retained for compatibility
+ }
+
+ public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, WorldServer world, Packet<?> packet) {
+ sendPacketNearby(entityhuman, d0, d1, d2, d3, world.worldProvider.getDimensionManager(), world, packet);
+ }
+
+ public void sendPacketNearby(@Nullable EntityHuman entityhuman, double d0, double d1, double d2, double d3, DimensionManager dimensionmanager, @Nullable WorldServer world, Packet<?> packet) {
+ if (world == null && entityhuman != null && entityhuman.world instanceof WorldServer) {
+ world = (WorldServer) entityhuman.world;
+ }
+
+ List<? extends EntityHuman> players1 = world == null ? players : world.players;
+ for (int j = 0; j < players1.size(); ++j) {
+ EntityHuman entity = players1.get(j);
+ if (!(entity instanceof EntityPlayer)) continue;
+ EntityPlayer entityplayer = (EntityPlayer) entity;
+ // Paper end
// CraftBukkit start - Test if player receiving packet can see the source of the packet
if (entityhuman != null && entityhuman instanceof EntityPlayer && !entityplayer.getBukkitEntity().canSee(((EntityPlayer) entityhuman).getBukkitEntity())) {
@@ -919,7 +936,7 @@ public abstract class PlayerList {
}
// CraftBukkit end
- if (entityplayer != entityhuman && entityplayer.dimension == dimensionmanager) {
+ if (entityplayer != entityhuman && (world != null || entityplayer.dimension == dimensionmanager)) { // Paper
double d4 = d0 - entityplayer.locX();
double d5 = d1 - entityplayer.locY();
double d6 = d2 - entityplayer.locZ();
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 3067ab76d94c58fbfd52fac6754bf6d6d7f01d09..6e878c9b9dee511812df5ea2491d953f677c3f58 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -1276,7 +1276,7 @@ public class WorldServer extends World {
}
// CraftBukkit end
this.globalEntityList.add(entitylightning);
- this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entitylightning.locX(), entitylightning.locY(), entitylightning.locZ(), 512.0D, this.worldProvider.getDimensionManager(), new PacketPlayOutSpawnEntityWeather(entitylightning));
+ this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entitylightning.locX(), entitylightning.locY(), entitylightning.locZ(), 512.0D, this, new PacketPlayOutSpawnEntityWeather(entitylightning)); // Paper - use world instead of dimension
}
@Override
@@ -1408,7 +1408,7 @@ public class WorldServer extends World {
BlockActionData blockactiondata = (BlockActionData) this.I.removeFirst();
if (this.a(blockactiondata)) {
- 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()));
+ 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()));
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 6c3cd51d92d2271cd216c42c18733d549fbe668d..ad951812835b1fa786e964c533efc4547c57b7a2 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -2122,7 +2122,7 @@ public class CraftWorld implements World {
double z = loc.getZ();
PacketPlayOutCustomSoundEffect packet = new PacketPlayOutCustomSoundEffect(new MinecraftKey(sound), SoundCategory.valueOf(category.name()), new Vec3D(x, y, z), volume, pitch);
- world.getMinecraftServer().getPlayerList().sendPacketNearby(null, x, y, z, volume > 1.0F ? 16.0F * volume : 16.0D, this.world.getWorldProvider().getDimensionManager(), packet);
+ 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
}
private static Map<String, GameRules.GameRuleKey<?>> gamerules;