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Add credits command

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This commit is contained in:
Encode42
2021-04-30 14:28:20 -04:00
parent 97185df2ea
commit a176fe6a9e
1 changed files with 89 additions and 0 deletions
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89
patches/server/0204-Add-credits-command.patch Normal file
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@@ -0,0 +1,89 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Encode42 <me@encode42.dev>
Date: Fri, 30 Apr 2021 14:03:06 -0400
Subject: [PATCH] Add credits command
diff --git a/src/main/java/net/minecraft/commands/CommandDispatcher.java b/src/main/java/net/minecraft/commands/CommandDispatcher.java
index 324f475513eecab4242b8900084d7f088bd0e10b..25ef4280318c5b2073bad828f19b84812c019229 100644
--- a/src/main/java/net/minecraft/commands/CommandDispatcher.java
+++ b/src/main/java/net/minecraft/commands/CommandDispatcher.java
@@ -191,6 +191,7 @@ public class CommandDispatcher {
CommandIdleTimeout.a(this.b);
CommandStop.a(this.b);
CommandWhitelist.a(this.b);
+ net.pl3x.purpur.command.CreditsCommand.register(getDispatcher()); // Purpur
net.pl3x.purpur.command.DemoCommand.register(getDispatcher()); // Purpur
net.pl3x.purpur.command.PingCommand.register(getDispatcher()); // Purpur
net.pl3x.purpur.command.TPSBarCommand.register(getDispatcher()); // Purpur
diff --git a/src/main/java/net/minecraft/network/protocol/game/PacketPlayOutGameStateChange.java b/src/main/java/net/minecraft/network/protocol/game/PacketPlayOutGameStateChange.java
index 0161657748d398b6827ef8bc2b00b8a63bf37c55..aaff933c5bf619303842ce6b9a9dc979bcfde7bd 100644
--- a/src/main/java/net/minecraft/network/protocol/game/PacketPlayOutGameStateChange.java
+++ b/src/main/java/net/minecraft/network/protocol/game/PacketPlayOutGameStateChange.java
@@ -12,7 +12,7 @@ public class PacketPlayOutGameStateChange implements Packet<PacketListenerPlayOu
public static final PacketPlayOutGameStateChange.a b = new PacketPlayOutGameStateChange.a(1);
public static final PacketPlayOutGameStateChange.a c = new PacketPlayOutGameStateChange.a(2);
public static final PacketPlayOutGameStateChange.a d = new PacketPlayOutGameStateChange.a(3);
- public static final PacketPlayOutGameStateChange.a e = new PacketPlayOutGameStateChange.a(4);
+ public static final PacketPlayOutGameStateChange.a e = new PacketPlayOutGameStateChange.a(4); public static PacketPlayOutGameStateChange.a credits() { return e; } // Purpur - OBFHELPER
public static final PacketPlayOutGameStateChange.a f = new PacketPlayOutGameStateChange.a(5); public static PacketPlayOutGameStateChange.a demo() { return f; } // Purpur - OBFHELPER
public static final PacketPlayOutGameStateChange.a g = new PacketPlayOutGameStateChange.a(6);
public static final PacketPlayOutGameStateChange.a h = new PacketPlayOutGameStateChange.a(7);
diff --git a/src/main/java/net/pl3x/purpur/PurpurConfig.java b/src/main/java/net/pl3x/purpur/PurpurConfig.java
index c0ef121956ad42bbb555eb8ee6c46b1845dd9e0d..00733da228556230c7886939350007bd68b8639c 100644
--- a/src/main/java/net/pl3x/purpur/PurpurConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurConfig.java
@@ -161,6 +161,7 @@ public class PurpurConfig {
public static String afkTabListPrefix = "[AFK] ";
public static String afkTabListSuffix = "";
public static String demoCommandOutput = "§a%s has been shown the demo screen";
+ public static String creditsCommandOutput = "§a%s has been shown the end credits";
public static String pingCommandOutput = "§a%s's ping is %sms";
public static String cannotRideMob = "§cYou cannot mount that mob";
private static void messages() {
diff --git a/src/main/java/net/pl3x/purpur/command/CreditsCommand.java b/src/main/java/net/pl3x/purpur/command/CreditsCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..533f067a5c8aaa4a1f83682ea24ffad2372afa78
--- /dev/null
+++ b/src/main/java/net/pl3x/purpur/command/CreditsCommand.java
@@ -0,0 +1,40 @@
+package net.pl3x.purpur.command;
+
+import net.minecraft.commands.CommandDispatcher;
+import net.minecraft.commands.CommandListenerWrapper;
+import net.minecraft.commands.arguments.ArgumentEntity;
+import net.minecraft.network.protocol.game.PacketPlayOutGameStateChange;
+import net.minecraft.server.level.EntityPlayer;
+import net.pl3x.purpur.PurpurConfig;
+import org.bukkit.craftbukkit.util.CraftChatMessage;
+
+import java.util.Collection;
+import java.util.Collections;
+
+public class CreditsCommand {
+ public static void register(com.mojang.brigadier.CommandDispatcher<CommandListenerWrapper> dispatcher) {
+ dispatcher.register(CommandDispatcher.literal("credits")
+ .requires((listener) -> {
+ return listener.hasPermission(2);
+ })
+ .executes((context) -> {
+ return execute(context.getSource(), Collections.singleton(context.getSource().getPlayerOrException()));
+ })
+ .then(CommandDispatcher.argument("targets", ArgumentEntity.players())
+ .executes((context) -> {
+ return execute(context.getSource(), ArgumentEntity.getPlayers(context, "targets"));
+ })
+ )
+ ).setPermission("bukkit.command.credits");
+ }
+
+ private static int execute(CommandListenerWrapper sender, Collection<EntityPlayer> targets) {
+ for (EntityPlayer player : targets) {
+ PacketPlayOutGameStateChange packet = new PacketPlayOutGameStateChange(PacketPlayOutGameStateChange.credits(), 1F);
+ player.playerConnection.sendPacket(packet);
+ String output = String.format(PurpurConfig.creditsCommandOutput, player.getProfile().getName());
+ sender.sendMessage(CraftChatMessage.fromStringOrNull(output), false);
+ }
+ return targets.size();
+ }
+}