/**
 * Jobs Plugin for Bukkit
 * Copyright (C) 2011 Zak Ford <zak.j.ford@gmail.com>
 * 
 * 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 com.gamingmesh.jobs.container;

import org.bukkit.Location;
import org.bukkit.entity.Player;

/**
 * Restricted Area Class
 * 
 * Holds data pertaining to restricted areas on the server
 * @author Zak Ford <zak.j.ford@gmail.com>
 *
 */
public class RestrictedArea {

    private Location location1;
    private Location location2;
    private double multiplier;

    public RestrictedArea(Location location1, Location location2, double multiplier) {
	this.location1 = location1;
	this.location2 = location2;
	this.multiplier = multiplier;
    }

    /**
     * The multipler for the restricted area
     * @return - the multipler for this restricted area
     */

    public double getMultiplier() {
	return this.multiplier - 1;
    }

    /**
     * Function check if location is in the restricted area
     * @param loc - the location to checked
     * @return true - the location is inside the restricted area
     * @return false - the location is outside the restricted area
     */
    public boolean inRestrictedArea(Player player) {
	if (isBetween(player.getLocation().getX(), this.location1.getX(), this.location2.getX()) &&
	    isBetween(player.getLocation().getY(), this.location1.getY(), this.location2.getY()) &&
	    isBetween(player.getLocation().getZ(), this.location1.getZ(), this.location2.getZ()) &&
	    this.location1.getWorld().equals(player.getLocation().getWorld()) &&
	    this.location2.getWorld().equals(player.getLocation().getWorld())) {
	    return true;
	}
	return false;
    }

    /**
     * Function check if number is between bounds
     * @param number - the number to be checked
     * @param bound1 - the first bound
     * @param bound2 - the second bound
     * @return true - number is between bounds
     * @return false - number is out of bounds
     */
    private static boolean isBetween(double number, double bound1, double bound2) {
	if (bound1 < bound2 && number > bound1 && number < bound2) {
	    return true;
	} else if (bound1 > bound2 && number < bound1 && number > bound2) {
	    return true;
	}
	return false;
    }
}