VehicleObjective.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.objectives;

import org.bukkit.Bukkit;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.HandlerList;
import org.bukkit.event.Listener;
import org.bukkit.event.vehicle.VehicleEnterEvent;

import pl.betoncraft.betonquest.BetonQuest;
import pl.betoncraft.betonquest.Instruction;
import pl.betoncraft.betonquest.InstructionParseException;
import pl.betoncraft.betonquest.api.Objective;
import pl.betoncraft.betonquest.utils.PlayerConverter;

public class VehicleObjective extends Objective implements Listener {
	
	private EntityType vehicle;
	private boolean any;

	public VehicleObjective(Instruction instruction) throws InstructionParseException {
		super(instruction);
		template = ObjectiveData.class;
		String name = instruction.next();
		if (name.equalsIgnoreCase("any")) {
			any = true;
		} else try {
			vehicle = EntityType.valueOf(name.toUpperCase());
		} catch (IllegalArgumentException e) {
			throw new InstructionParseException("Entity type " + name + " does not exist.");
		}
	}

	@EventHandler
	public void onVehicleEnter(VehicleEnterEvent event) {
		if (!(event.getEntered() instanceof Player))
			return;
		String playerID = PlayerConverter.getID((Player) event.getEntered());
		if (containsPlayer(playerID) && (any || event.getVehicle().getType() == vehicle) && checkConditions(playerID)) {
			completeObjective(playerID);
		}
	}

	@Override
	public void start() {
		Bukkit.getPluginManager().registerEvents(this, BetonQuest.getInstance());
	}

	@Override
	public void stop() {
		HandlerList.unregisterAll(this);
	}

	@Override
	public String getDefaultDataInstruction() {
		return "";
	}

}