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geforkt von Mirrors/Paper
Paper/patches/server/0347-Don-t-move-existing-players-to-world-spawn.patch
2024-01-24 13:42:24 +01:00

49 Zeilen
2.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 9 Apr 2020 21:20:33 -0400
Subject: [PATCH] Don't move existing players to world spawn
This can cause a nasty server lag the spawn chunks are not kept loaded
or they aren't finished loading yet, or if the world spawn radius is
larger than the keep loaded range.
By skipping this, we avoid potential for a large spike on server start.
== AT ==
public net.minecraft.server.level.ServerPlayer fudgeSpawnLocation(Lnet/minecraft/server/level/ServerLevel;)V
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 2cfe7e0e48ee8dcfb4bbcb2a8f6454d01d31d817..07b5a783ed9fec073f232f00c41f9e051f243efe 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -337,7 +337,7 @@ public class ServerPlayer extends Player {
this.stats = server.getPlayerList().getPlayerStats(this);
this.advancements = server.getPlayerList().getPlayerAdvancements(this);
this.setMaxUpStep(1.0F);
- this.fudgeSpawnLocation(world);
+ // this.fudgeSpawnLocation(world); // Paper - Don't move existing players to world spawn
this.updateOptions(clientOptions);
this.cachedSingleHashSet = new com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<>(this); // Paper
@@ -571,7 +571,7 @@ public class ServerPlayer extends Player {
position = Vec3.atCenterOf(world.getSharedSpawnPos());
}
this.setLevel(world);
- this.setPos(position);
+ this.setPosRaw(position.x(), position.y(), position.z()); // Paper - don't register to chunks yet
}
this.gameMode.setLevel((ServerLevel) world);
}
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 60e50ce92414515c22f4d71e517504a7377c7e64..4530ba80f7d3983cf4ed9908eb1109c58aa425f2 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -226,6 +226,7 @@ public abstract class PlayerList {
// Paper start - Entity#getEntitySpawnReason
if (nbttagcompound == null) {
player.spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT; // set Player SpawnReason to DEFAULT on first login
+ player.fudgeSpawnLocation(worldserver1); // Paper - Don't move existing players to world spawn
}
// Paper end - Entity#getEntitySpawnReason
player.setServerLevel(worldserver1);