mirror of
https://github.com/PaperMC/Paper.git
synced 2025-01-01 17:01:56 +01:00
6f4fbe1c89
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 Bukkit Changes: 30885166 Update to Minecraft 1.16.4 CraftBukkit Changes: 3af81c71 Update to Minecraft 1.16.4 Spigot Changes: f011ca24 Update to Minecraft 1.16.4 Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
77 lines
4.6 KiB
Diff
77 lines
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 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
|
|
--- a/src/main/java/net/minecraft/server/CommandDifficulty.java
|
|
+++ b/src/main/java/net/minecraft/server/CommandDifficulty.java
|
|
@@ -0,0 +0,0 @@ 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 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
|
|
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
|
|
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
|
|
@@ -0,0 +0,0 @@ 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 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -0,0 +0,0 @@ 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 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
|
|
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
@@ -0,0 +0,0 @@ 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
|
|
}
|
|
}
|
|
|