Files
Purpur/patches/server/0074-Add-demo-command.patch
William Blake Galbreath 162d05fa3c Updated Upstream (Paper & Tuinity)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
d985976 Add config for mobs immune to default effects (#4835)

Tuinity Changes:
ea43797 Fix portalling from the overworld above y 255
2021-07-10 11:22:56 -05:00

79 lines
4.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Mon, 30 Nov 2020 03:12:04 -0600
Subject: [PATCH] Add demo command
diff --git a/src/main/java/net/minecraft/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java
index 158fc5748f175708a0c3415a2217663f77271bc7..9cbaaf4cd138e6c1d2d51afcef24a81a3f2973c5 100644
--- a/src/main/java/net/minecraft/commands/Commands.java
+++ b/src/main/java/net/minecraft/commands/Commands.java
@@ -198,6 +198,7 @@ public class Commands {
SetPlayerIdleTimeoutCommand.register(this.dispatcher);
StopCommand.register(this.dispatcher);
WhitelistCommand.register(this.dispatcher);
+ net.pl3x.purpur.command.DemoCommand.register(this.dispatcher); // Purpur
net.pl3x.purpur.command.PingCommand.register(this.dispatcher); // Purpur
}
diff --git a/src/main/java/net/pl3x/purpur/PurpurConfig.java b/src/main/java/net/pl3x/purpur/PurpurConfig.java
index a8c969b1a88df7f4c3cbee4df1d8f581ae2a549d..5bd68aed7f5d31bbdc057e4b63026b37061a7983 100644
--- a/src/main/java/net/pl3x/purpur/PurpurConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurConfig.java
@@ -160,6 +160,7 @@ public class PurpurConfig {
public static String afkBroadcastBack = "<yellow><italic>%s is no longer AFK";
public static String afkTabListPrefix = "[AFK] ";
public static String afkTabListSuffix = "";
+ public static String demoCommandOutput = "<green>%s has been shown the demo screen";
public static String pingCommandOutput = "<green>%s's ping is %sms";
private static void messages() {
cannotRideMob = getString("settings.messages.cannot-ride-mob", cannotRideMob);
@@ -167,6 +168,7 @@ public class PurpurConfig {
afkBroadcastBack = getString("settings.messages.afk-broadcast-back", afkBroadcastBack);
afkTabListPrefix = getString("settings.messages.afk-tab-list-prefix", afkTabListPrefix);
afkTabListSuffix = getString("settings.messages.afk-tab-list-suffix", afkTabListSuffix);
+ demoCommandOutput = getString("settings.messages.demo-command-output", demoCommandOutput);
pingCommandOutput = getString("settings.messages.ping-command-output", pingCommandOutput);
}
diff --git a/src/main/java/net/pl3x/purpur/command/DemoCommand.java b/src/main/java/net/pl3x/purpur/command/DemoCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..63686e55d169a81c0c225f8dfb47973075c1e491
--- /dev/null
+++ b/src/main/java/net/pl3x/purpur/command/DemoCommand.java
@@ -0,0 +1,34 @@
+package net.pl3x.purpur.command;
+
+import com.mojang.brigadier.CommandDispatcher;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
+import net.minecraft.commands.arguments.EntityArgument;
+import net.minecraft.network.protocol.game.ClientboundGameEventPacket;
+import net.minecraft.server.level.ServerPlayer;
+import net.pl3x.purpur.PurpurConfig;
+
+import java.util.Collection;
+import java.util.Collections;
+
+public class DemoCommand {
+ public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
+ dispatcher.register(Commands.literal("demo")
+ .requires((listener) -> listener.hasPermission(2))
+ .executes((context) -> execute(context.getSource(), Collections.singleton(context.getSource().getPlayerOrException())))
+ .then(Commands.argument("targets", EntityArgument.players())
+ .executes((context) -> execute(context.getSource(), EntityArgument.getPlayers(context, "targets")))
+ )
+ ).setPermission("bukkit.command.demo");
+ }
+
+ private static int execute(CommandSourceStack sender, Collection<ServerPlayer> targets) {
+ for (ServerPlayer player : targets) {
+ ClientboundGameEventPacket packet = new ClientboundGameEventPacket(ClientboundGameEventPacket.DEMO_EVENT, 0);
+ player.connection.send(packet);
+ String output = String.format(PurpurConfig.demoCommandOutput, player.getGameProfile().getName());
+ sender.sendSuccess(output, false);
+ }
+ return targets.size();
+ }
+}