HandCondition.java

/**
 * BetonQuest - advanced quests for Bukkit
 * Copyright (C) 2016  Jakub "Co0sh" Sapalski
 * 
 * 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 pl.betoncraft.betonquest.conditions;

import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;

import pl.betoncraft.betonquest.Instruction;
import pl.betoncraft.betonquest.InstructionParseException;
import pl.betoncraft.betonquest.api.Condition;
import pl.betoncraft.betonquest.item.QuestItem;
import pl.betoncraft.betonquest.utils.PlayerConverter;

/**
 * Holding item in hand condition
 * 
 * @author Jakub Sapalski
 */
public class HandCondition extends Condition {

	private final QuestItem questItem;
	private final boolean offhand;

	public HandCondition(Instruction instruction) throws InstructionParseException {
		super(instruction);
		questItem = new QuestItem(instruction.getItem());
		offhand = instruction.hasArgument("offhand");
	}

	@Override
	public boolean check(String playerID) {
		PlayerInventory inv = PlayerConverter.getPlayer(playerID).getInventory();
		ItemStack item = (!offhand) ? inv.getItemInMainHand() : inv.getItemInOffHand();
		if (questItem.compare(item)) {
			return true;
		}
		return false;
	}

}