77 lines
2.6 KiB
Java
77 lines
2.6 KiB
Java
/*
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* This file is part of the L2J Mobius project.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package handlers.usercommandhandlers;
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import com.l2jmobius.gameserver.handler.IVoicedCommandHandler;
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import com.l2jmobius.gameserver.model.actor.L2Playable;
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import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
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import com.l2jmobius.gameserver.model.events.EventType;
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import com.l2jmobius.gameserver.model.events.impl.character.player.OnPlayableExpChanged;
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import com.l2jmobius.gameserver.model.events.listeners.FunctionEventListener;
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import com.l2jmobius.gameserver.model.events.returns.TerminateReturn;
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/**
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* @author xban1x
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*/
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public final class ExperienceGain implements IVoicedCommandHandler
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{
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private final String[] COMMANDS = new String[]
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{
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"expoff",
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"expon",
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};
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@Override
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public boolean useVoicedCommand(String command, L2PcInstance activeChar, String params)
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{
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if (command.equals("expoff"))
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{
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if (!activeChar.getVariables().getBoolean("EXPOFF", false))
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{
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activeChar.addListener(new FunctionEventListener(activeChar, EventType.ON_PLAYABLE_EXP_CHANGED, (OnPlayableExpChanged event) -> onExperienceReceived(event.getActiveChar(), event.getNewExp() - event.getOldExp()), this));
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activeChar.getVariables().set("EXPOFF", true);
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activeChar.sendMessage("Experience gain is disabled.");
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}
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}
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else if (command.equals("expon"))
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{
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if (activeChar.getVariables().getBoolean("EXPOFF", false))
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{
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activeChar.removeListenerIf(EventType.ON_PLAYABLE_EXP_CHANGED, listener -> listener.getOwner() == this);
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activeChar.getVariables().set("EXPOFF", false);
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activeChar.sendMessage("Experience gain is enabled.");
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}
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}
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return true;
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}
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private TerminateReturn onExperienceReceived(L2Playable playable, long exp)
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{
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if (playable.isPlayer() && playable.getActingPlayer().isDead())
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{
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return new TerminateReturn(false, false, false);
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}
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return new TerminateReturn(true, true, true);
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}
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@Override
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public String[] getVoicedCommandList()
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{
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return COMMANDS;
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}
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}
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