papermc/Spigot-Server-Patches/0544-Fix-SPIGOT-5989.patch
Aikar adadf16548 Drop syncPosition on teleportation patch
I'm not sure it was really helping, and now suspecting it might be causing issues
Movement sucks
2020-08-06 22:55:24 -04:00

61 lines
3.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: JRoy <joshroy126@gmail.com>
Date: Wed, 15 Jul 2020 21:42:52 -0400
Subject: [PATCH] Fix SPIGOT-5989
Before this fix, if a player was respawning to a respawn anchor and
the respawn location was modified away from the anchor with the
PlayerRespawnEvent, the anchor would still lose some charge.
This fixes that by checking if the modified spawn location is
still at a respawn anchor.
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
index 9e438590113b2c7a318c812637c8aa14341df3e6..9382e8f79e8edec8885c629a36e230fbec50e1fb 100644
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -766,6 +766,7 @@ public abstract class PlayerList {
// Paper start
boolean isBedSpawn = false;
boolean isRespawn = false;
+ boolean isLocAltered = false; // Paper - Fix SPIGOT-5989
// Paper end
// CraftBukkit start - fire PlayerRespawnEvent
@@ -776,7 +777,7 @@ public abstract class PlayerList {
Optional optional;
if (blockposition != null) {
- optional = EntityHuman.getBed(worldserver1, blockposition, flag1, flag);
+ optional = EntityHuman.getBed(worldserver1, blockposition, flag1, true); // Paper - Fix SPIGOT-5989
} else {
optional = Optional.empty();
}
@@ -809,7 +810,12 @@ public abstract class PlayerList {
}
// Spigot End
- location = respawnEvent.getRespawnLocation();
+ // Paper start - Fix SPIGOT-5989
+ if (!location.equals(respawnEvent.getRespawnLocation()) ) {
+ location = respawnEvent.getRespawnLocation();
+ isLocAltered = true;
+ }
+ // Paper end
if (!flag) entityplayer.reset(); // SPIGOT-4785
isRespawn = true; // Paper
} else {
@@ -847,8 +853,12 @@ public abstract class PlayerList {
}
// entityplayer1.syncInventory();
entityplayer1.setHealth(entityplayer1.getHealth());
- if (flag2) {
- entityplayer1.playerConnection.sendPacket(new PacketPlayOutNamedSoundEffect(SoundEffects.BLOCK_RESPAWN_ANCHOR_DEPLETE, SoundCategory.BLOCKS, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), 1.0F, 1.0F));
+ // Paper start - Fix SPIGOT-5989
+ if (flag2 && !isLocAltered) {
+ IBlockData data = worldserver1.getType(blockposition);
+ worldserver1.setTypeAndData(blockposition, data.set(BlockRespawnAnchor.a, data.get(BlockRespawnAnchor.a) - 1), 3);
+ entityplayer1.playerConnection.sendPacket(new PacketPlayOutNamedSoundEffect(SoundEffects.BLOCK_RESPAWN_ANCHOR_DEPLETE, SoundCategory.BLOCKS, (double) location.getX(), (double) location.getY(), (double) location.getZ(), 1.0F, 1.0F));
+ // Paper end
}
// Added from changeDimension
updateClient(entityplayer); // Update health, etc...