Addition of .xpon/.xpoff voiced commands.

Contributed by ihearcolors.

L2J_Mobius_C6_Interlude/dist/game/config/main/Character.ini

@@ -299,3 +299,11 @@ ConfigClassMaster = 1;[];[];2;[];[];3;[];[]
 
 # Class Manager Handled Remotely at Level 20/40/76
 AllowRemoteClassMasters = True
+
+
+# ---------------------------------------------------------------------------
+# Voice-command for turning off XP-gain
+# ---------------------------------------------------------------------------
+# Player can use .xpoff to disable XP-gain, and .xpon to enable again.
+# Default: False
+EnableExpGainCommands = False

L2J_Mobius_C6_Interlude/java/org/l2jmobius/Config.java

@@ -1097,6 +1097,7 @@ public class Config
 	public static boolean ALLOW_CLASS_MASTERS_THIRD_CLASS;
 	public static ClassMasterSettings CLASS_MASTER_SETTINGS;
 	public static boolean ALLOW_REMOTE_CLASS_MASTERS;
+	public static boolean ENABLE_EXP_GAIN_COMMANDS;
 	
 	public static long DEADLOCKCHECK_INTIAL_TIME;
 	public static long DEADLOCKCHECK_DELAY_TIME;
@@ -2788,6 +2789,7 @@ public class Config
 		ALLOW_CLASS_MASTERS_THIRD_CLASS = characterConfig.getBoolean("AllowClassMastersThirdClass", true);
 		CLASS_MASTER_SETTINGS = new ClassMasterSettings(characterConfig.getString("ConfigClassMaster", ""));
 		ALLOW_REMOTE_CLASS_MASTERS = characterConfig.getBoolean("AllowRemoteClassMasters", false);
+		ENABLE_EXP_GAIN_COMMANDS = characterConfig.getBoolean("EnableExpGainCommands", false);
 	}
 	
 	public static void loadDaemonsConf()

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/handler/VoicedCommandHandler.java

@@ -25,6 +25,7 @@ import org.l2jmobius.gameserver.handler.voicedcommandhandlers.BankingCmd;
 import org.l2jmobius.gameserver.handler.voicedcommandhandlers.CTFCmd;
 import org.l2jmobius.gameserver.handler.voicedcommandhandlers.DMCmd;
 import org.l2jmobius.gameserver.handler.voicedcommandhandlers.FarmPvpCmd;
+import org.l2jmobius.gameserver.handler.voicedcommandhandlers.ExperienceGain;
 import org.l2jmobius.gameserver.handler.voicedcommandhandlers.OfflineShop;
 import org.l2jmobius.gameserver.handler.voicedcommandhandlers.Online;
 import org.l2jmobius.gameserver.handler.voicedcommandhandlers.StatsCmd;
@@ -85,6 +86,11 @@ public class VoicedCommandHandler
 			registerVoicedCommandHandler(new OfflineShop());
 		}
 		
+		if (Config.ENABLE_EXP_GAIN_COMMANDS)
+		{
+			registerVoicedCommandHandler(new ExperienceGain());
+		}
+		
 		LOGGER.info("VoicedCommandHandler: Loaded " + _datatable.size() + " handlers.");
 	}
 	

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/handler/voicedcommandhandlers/ExperienceGain.java

@@ -0,0 +1,55 @@
+/*
+ * This file is part of the L2J Mobius project.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.l2jmobius.gameserver.handler.voicedcommandhandlers;
+
+import org.l2jmobius.gameserver.handler.IVoicedCommandHandler;
+import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
+
+/**
+ * This class allows user to turn XP-gain off and on.
+ * @author Notorious
+ */
+public class ExperienceGain implements IVoicedCommandHandler
+{
+	private static final String[] _voicedCommands =
+	{
+		"xpoff",
+		"xpon"
+	};
+	
+	@Override
+	public boolean useVoicedCommand(String command, PlayerInstance activeChar, String params)
+	{
+		if (command.equalsIgnoreCase("xpoff"))
+		{
+			activeChar.setExpGain(false);
+			activeChar.sendMessage("Experience gain is disabled.");
+		}
+		else if (command.equalsIgnoreCase("xpon"))
+		{
+			activeChar.setExpGain(true);
+			activeChar.sendMessage("Experience gain is enabled.");
+		}
+		return true;
+	}
+	
+	@Override
+	public String[] getVoicedCommandList()
+	{
+		return _voicedCommands;
+	}
+}

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/instance/PlayerInstance.java

@@ -316,6 +316,7 @@ public class PlayerInstance extends Playable
 	public String _originalTitleAway;
 	private boolean _isAio = false;
 	private long _aioEndTime = 0;
+	private boolean _expGain = true;
 	
 	public int eventX;
 	public int eventY;
@@ -15904,6 +15905,16 @@ public class PlayerInstance extends Playable
 		return _aioEndTime;
 	}
 	
+	public void setExpGain(boolean value)
+	{
+		_expGain = value;
+	}
+	
+	public boolean isExpGainEnabled()
+	{
+		return _expGain;
+	}
+	
 	/**
 	 * Gets the offline start time.
 	 * @return the offline start time

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/stat/PlayerStat.java

@@ -52,8 +52,8 @@ public class PlayerStat extends PlayableStat
 	{
 		final PlayerInstance player = getActiveChar();
 		
-		// Player is GM and access level is below or equal to canGainExp and is in party, don't give XP
+		// Disable exp gain.
-		if (!getActiveChar().getAccessLevel().canGainExp() && getActiveChar().isInParty())
+		if (!player.getAccessLevel().canGainExp() || (Config.ENABLE_EXP_GAIN_COMMANDS && !getActiveChar().isExpGainEnabled()))
 		{
 			return false;
 		}
@@ -63,7 +63,7 @@ public class PlayerStat extends PlayableStat
 			return false;
 		}
 		
-		// Set new karma
+		// Set new karma.
 		if (!player.isCursedWeaponEquiped() && (player.getKarma() > 0) && (player.isGM() || !player.isInsideZone(ZoneId.PVP)))
 		{
 			final int karmaLost = player.calculateKarmaLost(value);
@@ -95,9 +95,9 @@ public class PlayerStat extends PlayableStat
 	{
 		float ratioTakenByPet = 0;
 		
-		// Player is GM and access level is below or equal to GM_DONT_TAKE_EXPSP and is in party, don't give Xp/Sp
+		// Disable exp gain.
 		final PlayerInstance player = getActiveChar();
-		if (!player.getAccessLevel().canGainExp() && player.isInParty())
+		if (!player.getAccessLevel().canGainExp() || (Config.ENABLE_EXP_GAIN_COMMANDS && !getActiveChar().isExpGainEnabled()))
 		{
 			return false;
 		}