/* * Copyright (C) 2004-2013 L2J DataPack * * This file is part of L2J DataPack. * * L2J DataPack 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. * * L2J DataPack 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 . */ package handlers.itemhandlers; import com.l2jserver.gameserver.model.actor.L2Playable; import com.l2jserver.gameserver.model.actor.instance.L2AirShipInstance; import com.l2jserver.gameserver.model.actor.instance.L2ControllableAirShipInstance; import com.l2jserver.gameserver.model.items.instance.L2ItemInstance; import com.l2jserver.gameserver.network.SystemMessageId; import com.l2jserver.gameserver.network.serverpackets.ActionFailed; import com.l2jserver.gameserver.network.serverpackets.SystemMessage; public class EnergyStarStone extends ItemSkills { @Override public boolean useItem(L2Playable playable, L2ItemInstance item, boolean forceUse) { if (!playable.isPlayer()) { playable.sendPacket(SystemMessageId.ITEM_NOT_FOR_PETS); return false; } final L2AirShipInstance ship = playable.getActingPlayer().getAirShip(); if ((ship == null) || !(ship instanceof L2ControllableAirShipInstance) || (ship.getFuel() >= ship.getMaxFuel())) { final SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.S1_CANNOT_BE_USED); sm.addItemName(item); playable.sendPacket(sm); playable.sendPacket(ActionFailed.STATIC_PACKET); return false; } return super.useItem(playable, item, forceUse); } }