/*
 * 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.l2jserver.gameserver.network.serverpackets;

import java.util.List;

import javolution.util.FastList;

import com.l2jserver.gameserver.model.L2Object;

/**
 *
 * @author  KenM
 */
public final class ExShowTrace extends L2GameServerPacket
{
	private final List<Trace> _traces = new FastList<Trace>();
	
	public void addTrace(int x, int y, int z, int time)
	{
		_traces.add(new Trace(x, y, z, time));
	}
	
	public void addTrace(L2Object obj, int time)
	{
		this.addTrace(obj.getX(), obj.getY(), obj.getZ(), time);
	}
	
	static final class Trace
	{
		public final int _x;
		public final int _y;
		public final int _z;
		public final int _time;
		
		public Trace(int x, int y, int z, int time)
		{
			_x = x;
			_y = y;
			_z = z;
			_time = time;
		}
	}
	
	/**
	 * @see com.l2jserver.gameserver.network.serverpackets.L2GameServerPacket#getType()
	 */
	@Override
	public String getType()
	{
		return "[S] FE:67 ExShowTrace";
	}
	
	/**
	 * @see com.l2jserver.gameserver.network.serverpackets.L2GameServerPacket#writeImpl()
	 */
	@Override
	protected void writeImpl()
	{
		writeC(0xfe);
		writeH(0x67);
		
		writeH(_traces.size());
		for (Trace t : _traces)
		{
			writeD(t._x);
			writeD(t._y);
			writeD(t._z);
			writeH(t._time);
		}
	}
	
}