/* * 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 . */ 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); } }