/* 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 2, 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* http://www.gnu.org/copyleft/gpl.html
*/
package com.l2jfrozen.gameserver.managers;
import java.util.logging.Logger;
import javolution.util.FastList;
import com.l2jfrozen.gameserver.model.L2Effect;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.model.entity.Duel;
import com.l2jfrozen.gameserver.network.serverpackets.L2GameServerPacket;
public class DuelManager
{
private static final Logger _log = Logger.getLogger(DuelManager.class.getName());
// =========================================================
private static DuelManager _instance;
public static final DuelManager getInstance()
{
if(_instance == null)
{
_instance = new DuelManager();
}
return _instance;
}
// =========================================================
// Data Field
private FastList<Duel> _duels;
private int _currentDuelId = 0x90;
// =========================================================
// Constructor
private DuelManager()
{
_log.info("Initializing DuelManager");
_duels = new FastList<Duel>();
}
// =========================================================
// Method - Private
private int getNextDuelId()
{
_currentDuelId++;
// In case someone wants to run the server forever :)
if(_currentDuelId >= 2147483640)
{
_currentDuelId = 1;
}
return _currentDuelId;
}
public Duel getDuel(int duelId)
{
for(FastList.Node<Duel> e = _duels.head(), end = _duels.tail(); (e = e.getNext()) != end;)
{
if(e.getValue().getId() == duelId)
return e.getValue();
}
return null;
}
// =========================================================
// Method - Public
public void addDuel(L2PcInstance playerA, L2PcInstance playerB, int partyDuel)
{
if(playerA == null || playerB == null)
return;
// return if a player has PvPFlag
String engagedInPvP = "The duel was canceled because a duelist engaged in PvP combat.";
if(partyDuel == 1)
{
boolean playerInPvP = false;
for(L2PcInstance temp : playerA.getParty().getPartyMembers())
{
if(temp.getPvpFlag() != 0)
{
playerInPvP = true;
break;
}
}
if(!playerInPvP)
{
for(L2PcInstance temp : playerB.getParty().getPartyMembers())
{
if(temp.getPvpFlag() != 0)
{
playerInPvP = true;
break;
}
}
}
// A player has PvP flag
if(playerInPvP)
{
for(L2PcInstance temp : playerA.getParty().getPartyMembers())
{
temp.sendMessage(engagedInPvP);
}
for(L2PcInstance temp : playerB.getParty().getPartyMembers())
{
temp.sendMessage(engagedInPvP);
}
return;
}
}
else
{
if(playerA.getPvpFlag() != 0 || playerB.getPvpFlag() != 0)
{
playerA.sendMessage(engagedInPvP);
playerB.sendMessage(engagedInPvP);
return;
}
}
engagedInPvP = null;
Duel duel = new Duel(playerA, playerB, partyDuel, getNextDuelId());
_duels.add(duel);
duel = null;
}
public void removeDuel(Duel duel)
{
_duels.remove(duel);
}
public void doSurrender(L2PcInstance player)
{
if(player == null || !player.isInDuel())
return;
Duel duel = getDuel(player.getDuelId());
duel.doSurrender(player);
duel = null;
}
/**
* Updates player states.
*
* @param player - the dieing player
*/
public void onPlayerDefeat(L2PcInstance player)
{
if(player == null || !player.isInDuel())
return;
Duel duel = getDuel(player.getDuelId());
if(duel != null)
{
duel.onPlayerDefeat(player);
}
duel = null;
}
/**
* Registers a debuff which will be removed if the duel ends
*
* @param player
* @param buff
*/
public void onBuff(L2PcInstance player, L2Effect buff)
{
if(player == null || !player.isInDuel() || buff == null)
return;
Duel duel = getDuel(player.getDuelId());
if(duel != null)
{
duel.onBuff(player, buff);
}
duel = null;
}
/**
* Removes player from duel.
*
* @param player - the removed player
*/
public void onRemoveFromParty(L2PcInstance player)
{
if(player == null || !player.isInDuel())
return;
Duel duel = getDuel(player.getDuelId());
if(duel != null)
{
duel.onRemoveFromParty(player);
}
duel = null;
}
/**
* Broadcasts a packet to the team opposing the given player.
*
* @param player
* @param packet
*/
public void broadcastToOppositTeam(L2PcInstance player, L2GameServerPacket packet)
{
if(player == null || !player.isInDuel())
return;
Duel duel = getDuel(player.getDuelId());
if(duel == null)
return;
if(duel.getPlayerA() == null || duel.getPlayerB() == null)
return;
if(duel.getPlayerA() == player)
{
duel.broadcastToTeam2(packet);
}
else if(duel.getPlayerB() == player)
{
duel.broadcastToTeam1(packet);
}
else if(duel.isPartyDuel())
{
if(duel.getPlayerA().getParty() != null && duel.getPlayerA().getParty().getPartyMembers().contains(player))
{
duel.broadcastToTeam2(packet);
}
else if(duel.getPlayerB().getParty() != null && duel.getPlayerB().getParty().getPartyMembers().contains(player))
{
duel.broadcastToTeam1(packet);
}
}
duel = null;
}
}