mirror of
https://github.com/TrinityCore/TrinityCore.git
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1168 lines
37 KiB
C++
1168 lines
37 KiB
C++
/*
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* Copyright (C) 2008-2013 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "Battlefield.h"
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#include "BattlefieldMgr.h"
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#include "ObjectAccessor.h"
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#include "ObjectMgr.h"
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#include "Map.h"
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#include "MapManager.h"
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#include "Group.h"
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#include "WorldPacket.h"
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#include "GridNotifiers.h"
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#include "GridNotifiersImpl.h"
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#include "GridNotifiers.h"
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#include "GridNotifiersImpl.h"
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#include "CellImpl.h"
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#include "CreatureTextMgr.h"
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#include "GroupMgr.h"
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Battlefield::Battlefield()
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{
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m_Timer = 0;
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m_IsEnabled = true;
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m_isActive = false;
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m_DefenderTeam = TEAM_NEUTRAL;
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m_TypeId = 0;
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m_BattleId = 0;
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m_ZoneId = 0;
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m_Map = NULL;
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m_MapId = 0;
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m_MaxPlayer = 0;
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m_MinPlayer = 0;
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m_BattleTime = 0;
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m_NoWarBattleTime = 0;
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m_TimeForAcceptInvite = 20;
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m_uiKickDontAcceptTimer = 1000;
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m_uiKickAfkPlayersTimer = 1000;
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m_LastResurectTimer = 30 * IN_MILLISECONDS;
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m_StartGroupingTimer = 0;
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m_StartGrouping = false;
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StalkerGuid = 0;
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}
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Battlefield::~Battlefield()
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{
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for (BfCapturePointMap::iterator itr = m_capturePoints.begin(); itr != m_capturePoints.end(); ++itr)
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delete itr->second;
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for (GraveyardVect::const_iterator itr = m_GraveyardList.begin(); itr != m_GraveyardList.end(); ++itr)
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delete *itr;
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m_capturePoints.clear();
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}
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// Called when a player enters the zone
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void Battlefield::HandlePlayerEnterZone(Player* player, uint32 /*zone*/)
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{
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// If battle is started,
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// If not full of players > invite player to join the war
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// If full of players > announce to player that BF is full and kick him after a few second if he desn't leave
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if (IsWarTime())
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{
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if (m_PlayersInWar[player->GetTeamId()].size() + m_InvitedPlayers[player->GetTeamId()].size() < m_MaxPlayer) // Vacant spaces
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InvitePlayerToWar(player);
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else // No more vacant places
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{
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// TODO: Send a packet to announce it to player
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m_PlayersWillBeKick[player->GetTeamId()][player->GetGUID()] = time(NULL) + 10;
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InvitePlayerToQueue(player);
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}
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}
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else
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{
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// If time left is < 15 minutes invite player to join queue
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if (m_Timer <= m_StartGroupingTimer)
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InvitePlayerToQueue(player);
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}
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// Add player in the list of player in zone
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m_players[player->GetTeamId()].insert(player->GetGUID());
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OnPlayerEnterZone(player);
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}
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// Called when a player leave the zone
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void Battlefield::HandlePlayerLeaveZone(Player* player, uint32 /*zone*/)
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{
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if (IsWarTime())
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{
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// If the player is participating to the battle
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if (m_PlayersInWar[player->GetTeamId()].find(player->GetGUID()) != m_PlayersInWar[player->GetTeamId()].end())
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{
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m_PlayersInWar[player->GetTeamId()].erase(player->GetGUID());
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player->GetSession()->SendBfLeaveMessage(m_BattleId);
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if (Group* group = player->GetGroup()) // Remove the player from the raid group
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group->RemoveMember(player->GetGUID());
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OnPlayerLeaveWar(player);
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}
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}
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for (BfCapturePointMap::iterator itr = m_capturePoints.begin(); itr != m_capturePoints.end(); ++itr)
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itr->second->HandlePlayerLeave(player);
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m_InvitedPlayers[player->GetTeamId()].erase(player->GetGUID());
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m_PlayersWillBeKick[player->GetTeamId()].erase(player->GetGUID());
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m_players[player->GetTeamId()].erase(player->GetGUID());
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SendRemoveWorldStates(player);
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RemovePlayerFromResurrectQueue(player->GetGUID());
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OnPlayerLeaveZone(player);
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}
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bool Battlefield::Update(uint32 diff)
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{
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if (m_Timer <= diff)
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{
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// Battlefield ends on time
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if (IsWarTime())
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EndBattle(true);
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else // Time to start a new battle!
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StartBattle();
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}
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else
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m_Timer -= diff;
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// Invite players a few minutes before the battle's beginning
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if (!IsWarTime() && !m_StartGrouping && m_Timer <= m_StartGroupingTimer)
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{
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m_StartGrouping = true;
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InvitePlayersInZoneToQueue();
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OnStartGrouping();
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}
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bool objective_changed = false;
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if (IsWarTime())
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{
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if (m_uiKickAfkPlayersTimer <= diff)
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{
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m_uiKickAfkPlayersTimer = 1000;
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KickAfkPlayers();
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}
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else
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m_uiKickAfkPlayersTimer -= diff;
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// Kick players who chose not to accept invitation to the battle
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if (m_uiKickDontAcceptTimer <= diff)
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{
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time_t now = time(NULL);
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for (int team = 0; team < 2; team++)
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for (PlayerTimerMap::iterator itr = m_InvitedPlayers[team].begin(); itr != m_InvitedPlayers[team].end(); ++itr)
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if (itr->second <= now)
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KickPlayerFromBattlefield(itr->first);
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InvitePlayersInZoneToWar();
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for (int team = 0; team < 2; team++)
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for (PlayerTimerMap::iterator itr = m_PlayersWillBeKick[team].begin(); itr != m_PlayersWillBeKick[team].end(); ++itr)
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if (itr->second <= now)
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KickPlayerFromBattlefield(itr->first);
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m_uiKickDontAcceptTimer = 1000;
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}
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else
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m_uiKickDontAcceptTimer -= diff;
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for (BfCapturePointMap::iterator itr = m_capturePoints.begin(); itr != m_capturePoints.end(); ++itr)
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if (itr->second->Update(diff))
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objective_changed = true;
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}
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if (m_LastResurectTimer <= diff)
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{
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for (uint8 i = 0; i < m_GraveyardList.size(); i++)
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if (GetGraveyardById(i))
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m_GraveyardList[i]->Resurrect();
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m_LastResurectTimer = RESURRECTION_INTERVAL;
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}
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else
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m_LastResurectTimer -= diff;
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return objective_changed;
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}
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void Battlefield::InvitePlayersInZoneToQueue()
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{
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for (uint8 team = 0; team < 2; ++team)
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for (GuidSet::const_iterator itr = m_players[team].begin(); itr != m_players[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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InvitePlayerToQueue(player);
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}
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void Battlefield::InvitePlayerToQueue(Player* player)
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{
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if (m_PlayersInQueue[player->GetTeamId()].count(player->GetGUID()))
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return;
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if (m_PlayersInQueue[player->GetTeamId()].size() <= m_MinPlayer || m_PlayersInQueue[GetOtherTeam(player->GetTeamId())].size() >= m_MinPlayer)
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player->GetSession()->SendBfInvitePlayerToQueue(m_BattleId);
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}
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void Battlefield::InvitePlayersInQueueToWar()
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{
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for (uint8 team = 0; team < BG_TEAMS_COUNT; ++team)
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{
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for (GuidSet::const_iterator itr = m_PlayersInQueue[team].begin(); itr != m_PlayersInQueue[team].end(); ++itr)
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{
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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{
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if (m_PlayersInWar[player->GetTeamId()].size() + m_InvitedPlayers[player->GetTeamId()].size() < m_MaxPlayer)
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InvitePlayerToWar(player);
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else
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{
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//Full
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}
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}
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}
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m_PlayersInQueue[team].clear();
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}
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}
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void Battlefield::InvitePlayersInZoneToWar()
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{
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for (uint8 team = 0; team < BG_TEAMS_COUNT; ++team)
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for (GuidSet::const_iterator itr = m_players[team].begin(); itr != m_players[team].end(); ++itr)
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{
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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{
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if (m_PlayersInWar[player->GetTeamId()].count(player->GetGUID()) || m_InvitedPlayers[player->GetTeamId()].count(player->GetGUID()))
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continue;
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if (m_PlayersInWar[player->GetTeamId()].size() + m_InvitedPlayers[player->GetTeamId()].size() < m_MaxPlayer)
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InvitePlayerToWar(player);
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else // Battlefield is full of players
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m_PlayersWillBeKick[player->GetTeamId()][player->GetGUID()] = time(NULL) + 10;
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}
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}
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}
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void Battlefield::InvitePlayerToWar(Player* player)
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{
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if (!player)
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return;
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// TODO : needed ?
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if (player->isInFlight())
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return;
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if (player->InArena() || player->GetBattleground())
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{
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m_PlayersInQueue[player->GetTeamId()].erase(player->GetGUID());
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return;
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}
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// If the player does not match minimal level requirements for the battlefield, kick him
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if (player->getLevel() < m_MinLevel)
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{
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if (m_PlayersWillBeKick[player->GetTeamId()].count(player->GetGUID()) == 0)
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m_PlayersWillBeKick[player->GetTeamId()][player->GetGUID()] = time(NULL) + 10;
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return;
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}
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// Check if player is not already in war
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if (m_PlayersInWar[player->GetTeamId()].count(player->GetGUID()) || m_InvitedPlayers[player->GetTeamId()].count(player->GetGUID()))
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return;
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m_PlayersWillBeKick[player->GetTeamId()].erase(player->GetGUID());
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m_InvitedPlayers[player->GetTeamId()][player->GetGUID()] = time(NULL) + m_TimeForAcceptInvite;
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player->GetSession()->SendBfInvitePlayerToWar(m_BattleId, m_ZoneId, m_TimeForAcceptInvite);
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}
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void Battlefield::InitStalker(uint32 entry, float x, float y, float z, float o)
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{
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if (Creature* creature = SpawnCreature(entry, x, y, z, o, TEAM_NEUTRAL))
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StalkerGuid = creature->GetGUID();
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else
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sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::InitStalker: could not spawn Stalker (Creature entry %u), zone messeges will be un-available", entry);
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}
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void Battlefield::KickAfkPlayers()
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{
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for (uint8 team = 0; team < BG_TEAMS_COUNT; ++team)
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for (GuidSet::const_iterator itr = m_PlayersInWar[team].begin(); itr != m_PlayersInWar[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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if (player->isAFK())
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KickPlayerFromBattlefield(*itr);
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}
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void Battlefield::KickPlayerFromBattlefield(uint64 guid)
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{
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if (Player* player = sObjectAccessor->FindPlayer(guid))
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if (player->GetZoneId() == GetZoneId())
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player->TeleportTo(KickPosition);
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}
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void Battlefield::StartBattle()
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{
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if (m_isActive)
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return;
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for (int team = 0; team < BG_TEAMS_COUNT; team++)
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{
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m_PlayersInWar[team].clear();
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m_Groups[team].clear();
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}
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m_Timer = m_BattleTime;
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m_isActive = true;
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InvitePlayersInZoneToWar();
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InvitePlayersInQueueToWar();
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DoPlaySoundToAll(BF_START);
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OnBattleStart();
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}
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void Battlefield::EndBattle(bool endByTimer)
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{
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if (!m_isActive)
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return;
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m_isActive = false;
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m_StartGrouping = false;
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if (!endByTimer)
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SetDefenderTeam(GetAttackerTeam());
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if (GetDefenderTeam() == TEAM_ALLIANCE)
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DoPlaySoundToAll(BF_ALLIANCE_WINS);
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else
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DoPlaySoundToAll(BF_HORDE_WINS);
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OnBattleEnd(endByTimer);
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// Reset battlefield timer
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m_Timer = m_NoWarBattleTime;
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SendInitWorldStatesToAll();
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}
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void Battlefield::DoPlaySoundToAll(uint32 SoundID)
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{
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WorldPacket data;
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data.Initialize(SMSG_PLAY_SOUND, 4);
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data << uint32(SoundID);
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for (int team = 0; team < BG_TEAMS_COUNT; team++)
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for (GuidSet::const_iterator itr = m_PlayersInWar[team].begin(); itr != m_PlayersInWar[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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player->GetSession()->SendPacket(&data);
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}
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bool Battlefield::HasPlayer(Player* player) const
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{
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return m_players[player->GetTeamId()].find(player->GetGUID()) != m_players[player->GetTeamId()].end();
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}
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// Called in WorldSession::HandleBfQueueInviteResponse
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void Battlefield::PlayerAcceptInviteToQueue(Player* player)
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{
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// Add player in queue
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m_PlayersInQueue[player->GetTeamId()].insert(player->GetGUID());
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// Send notification
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player->GetSession()->SendBfQueueInviteResponse(m_BattleId, m_ZoneId);
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}
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// Called in WorldSession::HandleBfExitRequest
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void Battlefield::AskToLeaveQueue(Player* player)
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{
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// Remove player from queue
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m_PlayersInQueue[player->GetTeamId()].erase(player->GetGUID());
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}
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// Called in WorldSession::HandleBfEntryInviteResponse
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void Battlefield::PlayerAcceptInviteToWar(Player* player)
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{
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if (!IsWarTime())
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return;
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if (AddOrSetPlayerToCorrectBfGroup(player))
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{
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player->GetSession()->SendBfEntered(m_BattleId);
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m_PlayersInWar[player->GetTeamId()].insert(player->GetGUID());
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m_InvitedPlayers[player->GetTeamId()].erase(player->GetGUID());
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if (player->isAFK())
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player->ToggleAFK();
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OnPlayerJoinWar(player); //for scripting
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}
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}
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void Battlefield::TeamCastSpell(TeamId team, int32 spellId)
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{
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if (spellId > 0)
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{
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for (GuidSet::const_iterator itr = m_PlayersInWar[team].begin(); itr != m_PlayersInWar[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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player->CastSpell(player, uint32(spellId), true);
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}
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else
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{
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for (GuidSet::const_iterator itr = m_PlayersInWar[team].begin(); itr != m_PlayersInWar[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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player->RemoveAuraFromStack(uint32(-spellId));
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}
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}
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void Battlefield::BroadcastPacketToZone(WorldPacket& data) const
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{
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for (uint8 team = 0; team < BG_TEAMS_COUNT; ++team)
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for (GuidSet::const_iterator itr = m_players[team].begin(); itr != m_players[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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player->GetSession()->SendPacket(&data);
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}
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void Battlefield::BroadcastPacketToQueue(WorldPacket& data) const
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{
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for (uint8 team = 0; team < BG_TEAMS_COUNT; ++team)
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for (GuidSet::const_iterator itr = m_PlayersInQueue[team].begin(); itr != m_PlayersInQueue[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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player->GetSession()->SendPacket(&data);
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}
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void Battlefield::BroadcastPacketToWar(WorldPacket& data) const
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{
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for (uint8 team = 0; team < BG_TEAMS_COUNT; ++team)
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for (GuidSet::const_iterator itr = m_PlayersInWar[team].begin(); itr != m_PlayersInWar[team].end(); ++itr)
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if (Player* player = sObjectAccessor->FindPlayer(*itr))
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player->GetSession()->SendPacket(&data);
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}
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WorldPacket Battlefield::BuildWarningAnnPacket(std::string const& msg)
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{
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WorldPacket data(SMSG_MESSAGECHAT, 200);
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data << uint8(CHAT_MSG_RAID_BOSS_EMOTE);
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data << uint32(LANG_UNIVERSAL);
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data << uint64(0);
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data << uint32(0); // 2.1.0
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data << uint32(1);
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data << uint8(0);
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data << uint64(0);
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data << uint32(msg.length() + 1);
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data << msg;
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data << uint8(0);
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return data;
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}
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void Battlefield::SendWarningToAllInZone(uint32 entry)
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{
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if (Creature* stalker = GetCreature(StalkerGuid))
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// FIXME: replaced CHAT_TYPE_END with CHAT_MSG_BG_SYSTEM_NEUTRAL to fix compile, it's a guessed change :/
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sCreatureTextMgr->SendChat(stalker, (uint8) entry, 0, CHAT_MSG_BG_SYSTEM_NEUTRAL, LANG_ADDON, TEXT_RANGE_ZONE);
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}
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/*void Battlefield::SendWarningToAllInWar(int32 entry, ...)
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{
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const char *format = sObjectMgr->GetTrinityStringForDBCLocale(entry);
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va_list ap;
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char str [1024];
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va_start(ap, entry);
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vsnprintf(str, 1024, format, ap);
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va_end(ap);
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std::string msg = (std::string)str;
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WorldPacket data = BuildWarningAnnPacket(msg);
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BroadcastPacketWar(data);
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}*/
|
|
|
|
void Battlefield::SendWarningToPlayer(Player* player, uint32 entry)
|
|
{
|
|
if (player)
|
|
if (Creature* stalker = GetCreature(StalkerGuid))
|
|
sCreatureTextMgr->SendChat(stalker, (uint8)entry, player->GetGUID());
|
|
}
|
|
|
|
void Battlefield::SendUpdateWorldState(uint32 field, uint32 value)
|
|
{
|
|
for (uint8 i = 0; i < BG_TEAMS_COUNT; ++i)
|
|
for (GuidSet::iterator itr = m_players[i].begin(); itr != m_players[i].end(); ++itr)
|
|
if (Player* player = sObjectAccessor->FindPlayer(*itr))
|
|
player->SendUpdateWorldState(field, value);
|
|
}
|
|
|
|
void Battlefield::RegisterZone(uint32 zoneId)
|
|
{
|
|
sBattlefieldMgr->AddZone(zoneId, this);
|
|
}
|
|
|
|
void Battlefield::HideNpc(Creature* creature)
|
|
{
|
|
creature->CombatStop();
|
|
creature->SetReactState(REACT_PASSIVE);
|
|
creature->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE);
|
|
creature->SetPhaseMask(2, true);
|
|
creature->DisappearAndDie();
|
|
creature->SetVisible(false);
|
|
}
|
|
|
|
void Battlefield::ShowNpc(Creature* creature, bool aggressive)
|
|
{
|
|
creature->SetPhaseMask(1, true);
|
|
creature->SetVisible(true);
|
|
creature->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE);
|
|
if (!creature->isAlive())
|
|
creature->Respawn(true);
|
|
if (aggressive)
|
|
creature->SetReactState(REACT_AGGRESSIVE);
|
|
else
|
|
{
|
|
creature->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
|
|
creature->SetReactState(REACT_PASSIVE);
|
|
}
|
|
}
|
|
|
|
// ****************************************************
|
|
// ******************* Group System *******************
|
|
// ****************************************************
|
|
Group* Battlefield::GetFreeBfRaid(TeamId TeamId)
|
|
{
|
|
for (GuidSet::const_iterator itr = m_Groups[TeamId].begin(); itr != m_Groups[TeamId].end(); ++itr)
|
|
if (Group* group = sGroupMgr->GetGroupByGUID(*itr))
|
|
if (!group->IsFull())
|
|
return group;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
Group* Battlefield::GetGroupPlayer(uint64 guid, TeamId TeamId)
|
|
{
|
|
for (GuidSet::const_iterator itr = m_Groups[TeamId].begin(); itr != m_Groups[TeamId].end(); ++itr)
|
|
if (Group* group = sGroupMgr->GetGroupByGUID(*itr))
|
|
if (group->IsMember(guid))
|
|
return group;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
bool Battlefield::AddOrSetPlayerToCorrectBfGroup(Player* player)
|
|
{
|
|
if (!player->IsInWorld())
|
|
return false;
|
|
|
|
if (Group* group = player->GetGroup())
|
|
group->RemoveMember(player->GetGUID());
|
|
|
|
Group* group = GetFreeBfRaid(player->GetTeamId());
|
|
if (!group)
|
|
{
|
|
group = new Group;
|
|
group->SetBattlefieldGroup(this);
|
|
group->Create(player);
|
|
sGroupMgr->AddGroup(group);
|
|
m_Groups[player->GetTeamId()].insert(group->GetGUID());
|
|
}
|
|
else if (group->IsMember(player->GetGUID()))
|
|
{
|
|
uint8 subgroup = group->GetMemberGroup(player->GetGUID());
|
|
player->SetBattlegroundOrBattlefieldRaid(group, subgroup);
|
|
}
|
|
else
|
|
group->AddMember(player);
|
|
|
|
return true;
|
|
}
|
|
|
|
//***************End of Group System*******************
|
|
|
|
//*****************************************************
|
|
//***************Spirit Guide System*******************
|
|
//*****************************************************
|
|
|
|
//--------------------
|
|
//-Battlefield Method-
|
|
//--------------------
|
|
BfGraveyard* Battlefield::GetGraveyardById(uint32 id) const
|
|
{
|
|
if (id < m_GraveyardList.size())
|
|
{
|
|
if (BfGraveyard* graveyard = m_GraveyardList.at(id))
|
|
return graveyard;
|
|
else
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::GetGraveyardById Id:%u not existed", id);
|
|
}
|
|
else
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::GetGraveyardById Id:%u cant be found", id);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
WorldSafeLocsEntry const* Battlefield::GetClosestGraveYard(Player* player)
|
|
{
|
|
BfGraveyard* closestGY = NULL;
|
|
float maxdist = -1;
|
|
for (uint8 i = 0; i < m_GraveyardList.size(); i++)
|
|
{
|
|
if (m_GraveyardList[i])
|
|
{
|
|
if (m_GraveyardList[i]->GetControlTeamId() != player->GetTeamId())
|
|
continue;
|
|
|
|
float dist = m_GraveyardList[i]->GetDistance(player);
|
|
if (dist < maxdist || maxdist < 0)
|
|
{
|
|
closestGY = m_GraveyardList[i];
|
|
maxdist = dist;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (closestGY)
|
|
return sWorldSafeLocsStore.LookupEntry(closestGY->GetGraveyardId());
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void Battlefield::AddPlayerToResurrectQueue(uint64 npcGuid, uint64 playerGuid)
|
|
{
|
|
for (uint8 i = 0; i < m_GraveyardList.size(); i++)
|
|
{
|
|
if (!m_GraveyardList[i])
|
|
continue;
|
|
|
|
if (m_GraveyardList[i]->HasNpc(npcGuid))
|
|
{
|
|
m_GraveyardList[i]->AddPlayer(playerGuid);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void Battlefield::RemovePlayerFromResurrectQueue(uint64 playerGuid)
|
|
{
|
|
for (uint8 i = 0; i < m_GraveyardList.size(); i++)
|
|
{
|
|
if (!m_GraveyardList[i])
|
|
continue;
|
|
|
|
if (m_GraveyardList[i]->HasPlayer(playerGuid))
|
|
{
|
|
m_GraveyardList[i]->RemovePlayer(playerGuid);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void Battlefield::SendAreaSpiritHealerQueryOpcode(Player* player, uint64 guid)
|
|
{
|
|
WorldPacket data(SMSG_AREA_SPIRIT_HEALER_TIME, 12);
|
|
uint32 time = m_LastResurectTimer; // resurrect every 30 seconds
|
|
|
|
data << guid << time;
|
|
ASSERT(player && player->GetSession());
|
|
player->GetSession()->SendPacket(&data);
|
|
}
|
|
|
|
// ----------------------
|
|
// - BfGraveyard Method -
|
|
// ----------------------
|
|
BfGraveyard::BfGraveyard(Battlefield* battlefield)
|
|
{
|
|
m_Bf = battlefield;
|
|
m_GraveyardId = 0;
|
|
m_ControlTeam = TEAM_NEUTRAL;
|
|
m_SpiritGuide[0] = 0;
|
|
m_SpiritGuide[1] = 0;
|
|
m_ResurrectQueue.clear();
|
|
}
|
|
|
|
void BfGraveyard::Initialize(TeamId startControl, uint32 graveyardId)
|
|
{
|
|
m_ControlTeam = startControl;
|
|
m_GraveyardId = graveyardId;
|
|
}
|
|
|
|
void BfGraveyard::SetSpirit(Creature* spirit, TeamId team)
|
|
{
|
|
if (!spirit)
|
|
{
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "BfGraveyard::SetSpirit: Invalid Spirit.");
|
|
return;
|
|
}
|
|
|
|
m_SpiritGuide[team] = spirit->GetGUID();
|
|
spirit->SetReactState(REACT_PASSIVE);
|
|
}
|
|
|
|
float BfGraveyard::GetDistance(Player* player)
|
|
{
|
|
const WorldSafeLocsEntry* safeLoc = sWorldSafeLocsStore.LookupEntry(m_GraveyardId);
|
|
return player->GetDistance2d(safeLoc->x, safeLoc->y);
|
|
}
|
|
|
|
void BfGraveyard::AddPlayer(uint64 playerGuid)
|
|
{
|
|
if (!m_ResurrectQueue.count(playerGuid))
|
|
{
|
|
m_ResurrectQueue.insert(playerGuid);
|
|
|
|
if (Player* player = sObjectAccessor->FindPlayer(playerGuid))
|
|
player->CastSpell(player, SPELL_WAITING_FOR_RESURRECT, true);
|
|
}
|
|
}
|
|
|
|
void BfGraveyard::RemovePlayer(uint64 playerGuid)
|
|
{
|
|
m_ResurrectQueue.erase(m_ResurrectQueue.find(playerGuid));
|
|
|
|
if (Player* player = sObjectAccessor->FindPlayer(playerGuid))
|
|
player->RemoveAurasDueToSpell(SPELL_WAITING_FOR_RESURRECT);
|
|
}
|
|
|
|
void BfGraveyard::Resurrect()
|
|
{
|
|
if (m_ResurrectQueue.empty())
|
|
return;
|
|
|
|
for (GuidSet::const_iterator itr = m_ResurrectQueue.begin(); itr != m_ResurrectQueue.end(); ++itr)
|
|
{
|
|
// Get player object from his guid
|
|
Player* player = sObjectAccessor->FindPlayer(*itr);
|
|
if (!player)
|
|
continue;
|
|
|
|
// Check if the player is in world and on the good graveyard
|
|
if (player->IsInWorld())
|
|
if (Creature* spirit = m_Bf->GetCreature(m_SpiritGuide[m_ControlTeam]))
|
|
spirit->CastSpell(spirit, SPELL_SPIRIT_HEAL, true);
|
|
|
|
// Resurect player
|
|
player->CastSpell(player, SPELL_RESURRECTION_VISUAL, true);
|
|
player->ResurrectPlayer(1.0f);
|
|
player->CastSpell(player, 6962, true);
|
|
player->CastSpell(player, SPELL_SPIRIT_HEAL_MANA, true);
|
|
|
|
sObjectAccessor->ConvertCorpseForPlayer(player->GetGUID());
|
|
}
|
|
|
|
m_ResurrectQueue.clear();
|
|
}
|
|
|
|
// For changing graveyard control
|
|
void BfGraveyard::GiveControlTo(TeamId team)
|
|
{
|
|
// Guide switching
|
|
// Note: Visiblity changes are made by phasing
|
|
/*if (m_SpiritGuide[1 - team])
|
|
m_SpiritGuide[1 - team]->SetVisible(false);
|
|
if (m_SpiritGuide[team])
|
|
m_SpiritGuide[team]->SetVisible(true);*/
|
|
|
|
m_ControlTeam = team;
|
|
// Teleport to other graveyard, player witch were on this graveyard
|
|
RelocateDeadPlayers();
|
|
}
|
|
|
|
void BfGraveyard::RelocateDeadPlayers()
|
|
{
|
|
WorldSafeLocsEntry const* closestGrave = NULL;
|
|
for (GuidSet::const_iterator itr = m_ResurrectQueue.begin(); itr != m_ResurrectQueue.end(); ++itr)
|
|
{
|
|
Player* player = sObjectAccessor->FindPlayer(*itr);
|
|
if (!player)
|
|
continue;
|
|
|
|
if (closestGrave)
|
|
player->TeleportTo(player->GetMapId(), closestGrave->x, closestGrave->y, closestGrave->z, player->GetOrientation());
|
|
else
|
|
{
|
|
closestGrave = m_Bf->GetClosestGraveYard(player);
|
|
if (closestGrave)
|
|
player->TeleportTo(player->GetMapId(), closestGrave->x, closestGrave->y, closestGrave->z, player->GetOrientation());
|
|
}
|
|
}
|
|
}
|
|
|
|
bool BfGraveyard::HasNpc(uint64 guid)
|
|
{
|
|
if (!m_SpiritGuide[0] || !m_SpiritGuide[1])
|
|
return false;
|
|
|
|
if (!m_Bf->GetCreature(m_SpiritGuide[0]) ||
|
|
!m_Bf->GetCreature(m_SpiritGuide[1]))
|
|
return false;
|
|
|
|
return (m_SpiritGuide[0] == guid || m_SpiritGuide[1] == guid);
|
|
}
|
|
|
|
// *******************************************************
|
|
// *************** End Spirit Guide system ***************
|
|
// *******************************************************
|
|
// ********************** Misc ***************************
|
|
// *******************************************************
|
|
|
|
Creature* Battlefield::SpawnCreature(uint32 entry, Position pos, TeamId team)
|
|
{
|
|
return SpawnCreature(entry, pos.m_positionX, pos.m_positionY, pos.m_positionZ, pos.m_orientation, team);
|
|
}
|
|
|
|
Creature* Battlefield::SpawnCreature(uint32 entry, float x, float y, float z, float o, TeamId team)
|
|
{
|
|
//Get map object
|
|
Map* map = sMapMgr->CreateBaseMap(m_MapId);
|
|
if (!map)
|
|
{
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::SpawnCreature: Can't create creature entry: %u map not found", entry);
|
|
return 0;
|
|
}
|
|
|
|
Creature* creature = new Creature;
|
|
if (!creature->Create(sObjectMgr->GenerateLowGuid(HIGHGUID_UNIT), map, PHASEMASK_NORMAL, entry, 0, team, x, y, z, o))
|
|
{
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::SpawnCreature: Can't create creature entry: %u", entry);
|
|
delete creature;
|
|
return NULL;
|
|
}
|
|
|
|
creature->SetHomePosition(x, y, z, o);
|
|
|
|
CreatureTemplate const* cinfo = sObjectMgr->GetCreatureTemplate(entry);
|
|
if (!cinfo)
|
|
{
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::SpawnCreature: entry %u does not exist.", entry);
|
|
return NULL;
|
|
}
|
|
// force using DB speeds -- do we really need this?
|
|
creature->SetSpeed(MOVE_WALK, cinfo->speed_walk);
|
|
creature->SetSpeed(MOVE_RUN, cinfo->speed_run);
|
|
|
|
// Set creature in world
|
|
map->AddToMap(creature);
|
|
creature->setActive(true);
|
|
|
|
return creature;
|
|
}
|
|
|
|
// Method for spawning gameobject on map
|
|
GameObject* Battlefield::SpawnGameObject(uint32 entry, float x, float y, float z, float o)
|
|
{
|
|
// Get map object
|
|
Map* map = sMapMgr->CreateBaseMap(571); // *vomits*
|
|
if (!map)
|
|
return 0;
|
|
|
|
// Create gameobject
|
|
GameObject* go = new GameObject;
|
|
if (!go->Create(sObjectMgr->GenerateLowGuid(HIGHGUID_GAMEOBJECT), entry, map, PHASEMASK_NORMAL, x, y, z, o, 0, 0, 0, 0, 100, GO_STATE_READY))
|
|
{
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::SpawnGameObject: Gameobject template %u not found in database! Battlefield not created!", entry);
|
|
sLog->outError(LOG_FILTER_BATTLEFIELD, "Battlefield::SpawnGameObject: Cannot create gameobject template %u! Battlefield not created!", entry);
|
|
delete go;
|
|
return NULL;
|
|
}
|
|
|
|
// Add to world
|
|
map->AddToMap(go);
|
|
go->setActive(true);
|
|
|
|
return go;
|
|
}
|
|
|
|
Creature* Battlefield::GetCreature(uint64 GUID)
|
|
{
|
|
if (!m_Map)
|
|
return NULL;
|
|
return m_Map->GetCreature(GUID);
|
|
}
|
|
|
|
GameObject* Battlefield::GetGameObject(uint64 GUID)
|
|
{
|
|
if (!m_Map)
|
|
return NULL;
|
|
return m_Map->GetGameObject(GUID);
|
|
}
|
|
|
|
// *******************************************************
|
|
// ******************* CapturePoint **********************
|
|
// *******************************************************
|
|
|
|
BfCapturePoint::BfCapturePoint(Battlefield* battlefield) : m_Bf(battlefield), m_capturePointGUID(0)
|
|
{
|
|
m_team = TEAM_NEUTRAL;
|
|
m_value = 0;
|
|
m_minValue = 0.0f;
|
|
m_maxValue = 0.0f;
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_NEUTRAL;
|
|
m_OldState = BF_CAPTUREPOINT_OBJECTIVESTATE_NEUTRAL;
|
|
m_capturePointEntry = 0;
|
|
m_neutralValuePct = 0;
|
|
m_maxSpeed = 0;
|
|
}
|
|
|
|
bool BfCapturePoint::HandlePlayerEnter(Player* player)
|
|
{
|
|
if (m_capturePointGUID)
|
|
{
|
|
if (GameObject* capturePoint = m_Bf->GetGameObject(m_capturePointGUID))
|
|
{
|
|
player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldState1, 1);
|
|
player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldstate2, uint32(ceil((m_value + m_maxValue) / (2 * m_maxValue) * 100.0f)));
|
|
player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldstate3, m_neutralValuePct);
|
|
}
|
|
}
|
|
|
|
return m_activePlayers[player->GetTeamId()].insert(player->GetGUID()).second;
|
|
}
|
|
|
|
GuidSet::iterator BfCapturePoint::HandlePlayerLeave(Player* player)
|
|
{
|
|
if (m_capturePointGUID)
|
|
if (GameObject* capturePoint = m_Bf->GetGameObject(m_capturePointGUID))
|
|
player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldState1, 0);
|
|
|
|
GuidSet::iterator current = m_activePlayers[player->GetTeamId()].find(player->GetGUID());
|
|
|
|
if (current == m_activePlayers[player->GetTeamId()].end())
|
|
return current; // return end()
|
|
|
|
m_activePlayers[player->GetTeamId()].erase(current++);
|
|
return current;
|
|
}
|
|
|
|
void BfCapturePoint::SendChangePhase()
|
|
{
|
|
if (!m_capturePointGUID)
|
|
return;
|
|
|
|
if (GameObject* capturePoint = m_Bf->GetGameObject(m_capturePointGUID))
|
|
{
|
|
// send this too, sometimes the slider disappears, dunno why :(
|
|
SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldState1, 1);
|
|
// send these updates to only the ones in this objective
|
|
SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldstate2, (uint32) ceil((m_value + m_maxValue) / (2 * m_maxValue) * 100.0f));
|
|
// send this too, sometimes it resets :S
|
|
SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldstate3, m_neutralValuePct);
|
|
}
|
|
}
|
|
|
|
bool BfCapturePoint::SetCapturePointData(GameObject* capturePoint)
|
|
{
|
|
ASSERT(capturePoint);
|
|
|
|
sLog->outDebug(LOG_FILTER_BATTLEFIELD, "Creating capture point %u", capturePoint->GetEntry());
|
|
|
|
m_capturePointGUID = MAKE_NEW_GUID(capturePoint->GetGUIDLow(), capturePoint->GetEntry(), HIGHGUID_GAMEOBJECT);
|
|
|
|
// check info existence
|
|
GameObjectTemplate const* goinfo = capturePoint->GetGOInfo();
|
|
if (goinfo->type != GAMEOBJECT_TYPE_CAPTURE_POINT)
|
|
{
|
|
sLog->outError(LOG_FILTER_GENERAL, "OutdoorPvP: GO %u is not capture point!", capturePoint->GetEntry());
|
|
return false;
|
|
}
|
|
|
|
// get the needed values from goinfo
|
|
m_maxValue = goinfo->capturePoint.maxTime;
|
|
m_maxSpeed = m_maxValue / (goinfo->capturePoint.minTime ? goinfo->capturePoint.minTime : 60);
|
|
m_neutralValuePct = goinfo->capturePoint.neutralPercent;
|
|
m_minValue = m_maxValue * goinfo->capturePoint.neutralPercent / 100;
|
|
m_capturePointEntry = capturePoint->GetEntry();
|
|
if (m_team == TEAM_ALLIANCE)
|
|
{
|
|
m_value = m_maxValue;
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_ALLIANCE;
|
|
}
|
|
else
|
|
{
|
|
m_value = -m_maxValue;
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_HORDE;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
GameObject* BfCapturePoint::GetCapturePointGo()
|
|
{
|
|
return m_Bf->GetGameObject(m_capturePointGUID);
|
|
}
|
|
|
|
bool BfCapturePoint::DelCapturePoint()
|
|
{
|
|
if (m_capturePointGUID)
|
|
{
|
|
if (GameObject* capturePoint = m_Bf->GetGameObject(m_capturePointGUID))
|
|
{
|
|
capturePoint->SetRespawnTime(0); // not save respawn time
|
|
capturePoint->Delete();
|
|
capturePoint = NULL;
|
|
}
|
|
m_capturePointGUID = 0;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool BfCapturePoint::Update(uint32 diff)
|
|
{
|
|
if (!m_capturePointGUID)
|
|
return false;
|
|
|
|
if (GameObject* capturePoint = m_Bf->GetGameObject(m_capturePointGUID))
|
|
{
|
|
float radius = capturePoint->GetGOInfo()->capturePoint.radius;
|
|
|
|
for (uint8 team = 0; team < 2; ++team)
|
|
{
|
|
for (GuidSet::iterator itr = m_activePlayers[team].begin(); itr != m_activePlayers[team].end();)
|
|
{
|
|
if (Player* player = sObjectAccessor->FindPlayer(*itr))
|
|
{
|
|
if (!capturePoint->IsWithinDistInMap(player, radius) || !player->IsOutdoorPvPActive())
|
|
itr = HandlePlayerLeave(player);
|
|
else
|
|
++itr;
|
|
}
|
|
else
|
|
++itr;
|
|
}
|
|
}
|
|
|
|
std::list<Player*> players;
|
|
Trinity::AnyPlayerInObjectRangeCheck checker(capturePoint, radius);
|
|
Trinity::PlayerListSearcher<Trinity::AnyPlayerInObjectRangeCheck> searcher(capturePoint, players, checker);
|
|
capturePoint->VisitNearbyWorldObject(radius, searcher);
|
|
|
|
for (std::list<Player*>::iterator itr = players.begin(); itr != players.end(); ++itr)
|
|
if ((*itr)->IsOutdoorPvPActive())
|
|
if (m_activePlayers[(*itr)->GetTeamId()].insert((*itr)->GetGUID()).second)
|
|
HandlePlayerEnter(*itr);
|
|
}
|
|
|
|
// get the difference of numbers
|
|
float fact_diff = ((float) m_activePlayers[0].size() - (float) m_activePlayers[1].size()) * diff / BATTLEFIELD_OBJECTIVE_UPDATE_INTERVAL;
|
|
if (G3D::fuzzyEq(fact_diff, 0.0f))
|
|
return false;
|
|
|
|
uint32 Challenger = 0;
|
|
float maxDiff = m_maxSpeed * diff;
|
|
|
|
if (fact_diff < 0)
|
|
{
|
|
// horde is in majority, but it's already horde-controlled -> no change
|
|
if (m_State == BF_CAPTUREPOINT_OBJECTIVESTATE_HORDE && m_value <= -m_maxValue)
|
|
return false;
|
|
|
|
if (fact_diff < -maxDiff)
|
|
fact_diff = -maxDiff;
|
|
|
|
Challenger = HORDE;
|
|
}
|
|
else
|
|
{
|
|
// ally is in majority, but it's already ally-controlled -> no change
|
|
if (m_State == BF_CAPTUREPOINT_OBJECTIVESTATE_ALLIANCE && m_value >= m_maxValue)
|
|
return false;
|
|
|
|
if (fact_diff > maxDiff)
|
|
fact_diff = maxDiff;
|
|
|
|
Challenger = ALLIANCE;
|
|
}
|
|
|
|
float oldValue = m_value;
|
|
TeamId oldTeam = m_team;
|
|
|
|
m_OldState = m_State;
|
|
|
|
m_value += fact_diff;
|
|
|
|
if (m_value < -m_minValue) // red
|
|
{
|
|
if (m_value < -m_maxValue)
|
|
m_value = -m_maxValue;
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_HORDE;
|
|
m_team = TEAM_HORDE;
|
|
}
|
|
else if (m_value > m_minValue) // blue
|
|
{
|
|
if (m_value > m_maxValue)
|
|
m_value = m_maxValue;
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_ALLIANCE;
|
|
m_team = TEAM_ALLIANCE;
|
|
}
|
|
else if (oldValue * m_value <= 0) // grey, go through mid point
|
|
{
|
|
// if challenger is ally, then n->a challenge
|
|
if (Challenger == ALLIANCE)
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_NEUTRAL_ALLIANCE_CHALLENGE;
|
|
// if challenger is horde, then n->h challenge
|
|
else if (Challenger == HORDE)
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_NEUTRAL_HORDE_CHALLENGE;
|
|
m_team = TEAM_NEUTRAL;
|
|
}
|
|
else // grey, did not go through mid point
|
|
{
|
|
// old phase and current are on the same side, so one team challenges the other
|
|
if (Challenger == ALLIANCE && (m_OldState == BF_CAPTUREPOINT_OBJECTIVESTATE_HORDE || m_OldState == BF_CAPTUREPOINT_OBJECTIVESTATE_NEUTRAL_HORDE_CHALLENGE))
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_HORDE_ALLIANCE_CHALLENGE;
|
|
else if (Challenger == HORDE && (m_OldState == BF_CAPTUREPOINT_OBJECTIVESTATE_ALLIANCE || m_OldState == BF_CAPTUREPOINT_OBJECTIVESTATE_NEUTRAL_ALLIANCE_CHALLENGE))
|
|
m_State = BF_CAPTUREPOINT_OBJECTIVESTATE_ALLIANCE_HORDE_CHALLENGE;
|
|
m_team = TEAM_NEUTRAL;
|
|
}
|
|
|
|
if (G3D::fuzzyNe(m_value, oldValue))
|
|
SendChangePhase();
|
|
|
|
if (m_OldState != m_State)
|
|
{
|
|
//sLog->outError(LOG_FILTER_BATTLEFIELD, "%u->%u", m_OldState, m_State);
|
|
if (oldTeam != m_team)
|
|
ChangeTeam(oldTeam);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void BfCapturePoint::SendUpdateWorldState(uint32 field, uint32 value)
|
|
{
|
|
for (uint8 team = 0; team < 2; ++team)
|
|
for (GuidSet::iterator itr = m_activePlayers[team].begin(); itr != m_activePlayers[team].end(); ++itr) // send to all players present in the area
|
|
if (Player* player = sObjectAccessor->FindPlayer(*itr))
|
|
player->SendUpdateWorldState(field, value);
|
|
}
|
|
|
|
void BfCapturePoint::SendObjectiveComplete(uint32 id, uint64 guid)
|
|
{
|
|
uint8 team;
|
|
switch (m_State)
|
|
{
|
|
case BF_CAPTUREPOINT_OBJECTIVESTATE_ALLIANCE:
|
|
team = 0;
|
|
break;
|
|
case BF_CAPTUREPOINT_OBJECTIVESTATE_HORDE:
|
|
team = 1;
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
|
|
// send to all players present in the area
|
|
for (GuidSet::iterator itr = m_activePlayers[team].begin(); itr != m_activePlayers[team].end(); ++itr)
|
|
if (Player* player = sObjectAccessor->FindPlayer(*itr))
|
|
player->KilledMonsterCredit(id, guid);
|
|
}
|
|
|
|
bool BfCapturePoint::IsInsideObjective(Player* player) const
|
|
{
|
|
return m_activePlayers[player->GetTeamId()].find(player->GetGUID()) != m_activePlayers[player->GetTeamId()].end();
|
|
}
|