ExShowScreenMessage epilogue

/*
 * 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;

/**
 * @author Kerberos
 *
 */
public class ExShowScreenMessage extends L2GameServerPacket
{
    private int _type;
    private int _sysMessageId;
    private int _unk1;
    private int _unk2;
    private int _unk3;
    private int _unk4;
    private int _size;
    private int _position;
    private boolean _effect;
    private String _text;
    private int _time;

    public ExShowScreenMessage (String text, int time)
    {
        _type = 1;
        _sysMessageId = -1;
        _unk1 = 0;
        _unk2 = 0;
        _unk3 = 0;
        _unk4 = 0;
        _position = 0x02;
        _text = text;
        _time = time;
        _size = 0;
        _effect = false;
    }

    public ExShowScreenMessage (int type, int messageId, int position, int unk1, int size, int unk2, int unk3,boolean showEffect, int time,int unk4, String text)
    {
        _type = type;
        _sysMessageId = messageId;
        _unk1 = unk1;
        _unk2 = unk2;
        _unk3 = unk3;
        _unk4 = unk4;
        _position = position;
        _text = text;
        _time = time;
        _size = size;
        _effect = showEffect;
    }

    @Override
    public String getType()
    {
        return "[S]FE:39 ExShowScreenMessage";
    }

    @Override
    protected void writeImpl()
    {
        writeC(0xfe);
        writeH(0x39);
        writeD(_type); // 0 - system messages, 1 - your defined text
        writeD(_sysMessageId); // system message id (_type must be 0 otherwise no effect)
        writeD(_position); // message position
        writeD(_unk1); // ?
        writeD(_size); // font size 0 - normal, 1 - small
        writeD(_unk2); // ?
        writeD(_unk3); // ?
        writeD(_effect == true ? 1 : 0); // upper effect (0 - disabled, 1 enabled) - _position must be 2 (center) otherwise no effect
        writeD(_time); // time
        writeD(_unk4); // ?
        writeS(_text); // your text (_type must be 1, otherwise no effect)
    }
}