3
0
Mirror von https://github.com/PaperMC/Paper.git synchronisiert 2024-12-16 19:40:07 +01:00
Paper/Spigot-Server-Patches/0511-Fix-Per-World-Difficulty-Remembering-Difficulty.patch
Aikar 7358bf02f3
[Auto] Updated Upstream (CraftBukkit/Spigot)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
3eb7236e4 SPIGOT-6217: Missed PlayerEditBookEvent when editing books

Spigot Changes:
37d799b2 SPIGOT-6218: Player.spigot().sendMessage(UUID, BaseComponent...) does not work
2020-11-04 03:57:07 -05:00

78 Zeilen
4.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 28 Jun 2020 03:59:10 -0400
Subject: [PATCH] Fix Per World Difficulty / Remembering Difficulty
Fixes per world difficulty with /difficulty command and also
makes it so that the server keeps the last difficulty used instead
of restoring the server.properties every single load.
diff --git a/src/main/java/net/minecraft/server/CommandDifficulty.java b/src/main/java/net/minecraft/server/CommandDifficulty.java
index bc71070c670d1a64c60b9f19711a5e8a50ace56e..9efc743e028650ccc9cda5a2c9deb1836253b91d 100644
--- a/src/main/java/net/minecraft/server/CommandDifficulty.java
+++ b/src/main/java/net/minecraft/server/CommandDifficulty.java
@@ -36,10 +36,11 @@ public class CommandDifficulty {
public static int a(CommandListenerWrapper commandlistenerwrapper, EnumDifficulty enumdifficulty) throws CommandSyntaxException {
MinecraftServer minecraftserver = commandlistenerwrapper.getServer();
- if (minecraftserver.getSaveData().getDifficulty() == enumdifficulty) {
+ WorldServer world = commandlistenerwrapper.getWorld(); // Paper
+ if (world.worldDataServer.getDifficulty() == enumdifficulty) { // Paper
throw CommandDifficulty.a.create(enumdifficulty.c());
} else {
- minecraftserver.a(enumdifficulty, true);
+ minecraftserver.a(world, enumdifficulty, true); // Paper
commandlistenerwrapper.sendMessage(new ChatMessage("commands.difficulty.success", new Object[]{enumdifficulty.b()}), true);
return 0;
}
diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
index f5792b999ce42acb13ae9a62ceb2ddec39abe209..5504facd2e453238caa71d98743be5416d4dd4fe 100644
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
@@ -323,7 +323,7 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
@Override
public void updateWorldSettings() {
- this.a(this.getDedicatedServerProperties().difficulty, true);
+ //this.a(this.getDedicatedServerProperties().difficulty, true); // Paper - Don't overwrite level.dat's difficulty, keep current
}
@Override
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 1175f23558fe694bfb77dd478b0a3ec15109dd9b..1439b874b9a825ea605c15aaacaecaed12218779 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1524,11 +1524,14 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
}
}
- public void a(EnumDifficulty enumdifficulty, boolean flag) {
- if (flag || !this.saveData.isDifficultyLocked()) {
- this.saveData.setDifficulty(this.saveData.isHardcore() ? EnumDifficulty.HARD : enumdifficulty);
- this.bc();
- this.getPlayerList().getPlayers().forEach(this::b);
+ // Paper start - fix per world difficulty
+ public void a(WorldServer world, EnumDifficulty enumdifficulty, boolean flag) {
+ WorldDataServer worldData = world.worldDataServer;
+ if (flag || !worldData.isDifficultyLocked()) {
+ worldData.setDifficulty(worldData.isHardcore() ? EnumDifficulty.HARD : enumdifficulty);
+ world.setSpawnFlags(worldData.getDifficulty() != EnumDifficulty.PEACEFUL && ((DedicatedServer)this).propertyManager.getProperties().spawnMonsters, this.getSpawnAnimals());
+ //world.players.forEach(this::b);
+ // Paper end
}
}
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index d01950720cb769ad13713812abee32d05edfa46d..8a07a7de26308ceb01aaeb54f1dddfe0a3565564 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -2874,7 +2874,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
public void a(PacketPlayInDifficultyChange packetplayindifficultychange) {
PlayerConnectionUtils.ensureMainThread(packetplayindifficultychange, this, this.player.getWorldServer());
if (this.player.k(2) || this.isExemptPlayer()) {
- this.minecraftServer.a(packetplayindifficultychange.b(), false);
+ //this.minecraftServer.a(packetplayindifficultychange.b(), false); // Paper - don't allow clients to change this
}
}