/*
 * 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 silentium.gameserver.geo.pathfinding.geonodes;

import silentium.gameserver.geo.pathfinding.AbstractNodeLoc;
import silentium.gameserver.model.L2World;

/**
 * @author -Nemesiss-
 */
public class GeoNodeLoc extends AbstractNodeLoc
{
	private final short _x;
	private final short _y;
	private final short _z;

	public GeoNodeLoc(short x, short y, short z)
	{
		_x = x;
		_y = y;
		_z = z;
	}

	/**
	 * @see silentium.gameserver.geo.pathfinding.AbstractNodeLoc#getX()
	 */
	@Override
	public int getX()
	{
		return L2World.MAP_MIN_X + _x * 128 + 48;
	}

	/**
	 * @see silentium.gameserver.geo.pathfinding.AbstractNodeLoc#getY()
	 */
	@Override
	public int getY()
	{
		return L2World.MAP_MIN_Y + _y * 128 + 48;
	}

	/**
	 * @see silentium.gameserver.geo.pathfinding.AbstractNodeLoc#getZ()
	 */
	@Override
	public short getZ()
	{
		return _z;
	}

	@Override
	public void setZ(short z)
	{
		//
	}

	@Override
	public int getNodeX()
	{
		return _x;
	}

	@Override
	public int getNodeY()
	{
		return _y;
	}

	/**
	 * @see java.lang.Object#hashCode()
	 */
	@Override
	public int hashCode()
	{
		final int prime = 31;
		int result = 1;
		result = prime * result + _x;
		result = prime * result + _y;
		result = prime * result + _z;
		return result;
	}

	/**
	 * @see java.lang.Object#equals(java.lang.Object)
	 */
	@Override
	public boolean equals(Object obj)
	{
		if (this == obj)
			return true;

		if (obj == null)
			return false;

		if (!(obj instanceof GeoNodeLoc))
			return false;

		final GeoNodeLoc other = (GeoNodeLoc) obj;
		if (_x != other._x)
			return false;

		if (_y != other._y)
			return false;

		if (_z != other._z)
			return false;

		return true;
	}
}