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server/src/game/BattleGround/BattleGround.cpp
Charles A Edwards cb8c076be9 Many fixes made to get the server to run again 
Many, many fixes had to be made due to server failing to start up after
last major implementation of cmangos comits.
2020-02-17 12:09:19 +00:00

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/**
* MaNGOS is a full featured server for World of Warcraft, supporting
* the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
*
* Copyright (C) 2005-2016 MaNGOS project <https://getmangos.eu>
*
* 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 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* World of Warcraft, and all World of Warcraft or Warcraft art, images,
* and lore are copyrighted by Blizzard Entertainment, Inc.
*/
#include "Object.h"
#include "Player.h"
#include "BattleGround.h"
#include "BattleGroundMgr.h"
#include "Creature.h"
#include "MapManager.h"
#include "Language.h"
#include "SpellAuras.h"
#include "ArenaTeam.h"
#include "World.h"
#include "Group.h"
#include "ObjectGuid.h"
#include "ObjectMgr.h"
#include "Mail.h"
#include "WorldPacket.h"
#include "Util.h"
#include "Formulas.h"
#include "GridNotifiersImpl.h"
#include "Chat.h"
namespace MaNGOS
{
class BattleGroundChatBuilder
{
public:
BattleGroundChatBuilder(ChatMsg msgtype, int32 textId, Player const* source, va_list* args = NULL)
: i_msgtype(msgtype), i_textId(textId), i_source(source), i_args(args) {}
void operator()(WorldPacket& data, int32 loc_idx)
{
char const* text = sObjectMgr.GetMangosString(i_textId, loc_idx);
ObjectGuid sourceGuid = i_source ? i_source->GetObjectGuid() : ObjectGuid();
std::string sourceName = i_source ? i_source->GetName() : "";
if (i_args)
{
// we need copy va_list before use or original va_list will corrupted
va_list ap;
va_copy(ap, *i_args);
char str [2048];
vsnprintf(str, 2048, text, ap);
va_end(ap);
ChatHandler::BuildChatPacket(data, i_msgtype, &str[0], LANG_UNIVERSAL, CHAT_TAG_NONE, sourceGuid, sourceName.c_str());
}
else
ChatHandler::BuildChatPacket(data, i_msgtype, text, LANG_UNIVERSAL, CHAT_TAG_NONE, sourceGuid, sourceName.c_str(), sourceGuid, sourceName.c_str());
}
private:
ChatMsg i_msgtype;
int32 i_textId;
Player const* i_source;
va_list* i_args;
};
class BattleGroundYellBuilder
{
public:
BattleGroundYellBuilder(Language language, int32 textId, Creature const* source, va_list* args = NULL)
: i_language(language), i_textId(textId), i_source(source), i_args(args) {}
void operator()(WorldPacket& data, int32 loc_idx)
{
char const* text = sObjectMgr.GetMangosString(i_textId, loc_idx);
if (i_args)
{
// we need copy va_list before use or original va_list will corrupted
va_list ap;
va_copy(ap, *i_args);
char str [2048];
vsnprintf(str, 2048, text, ap);
va_end(ap);
ChatHandler::BuildChatPacket(data, CHAT_MSG_MONSTER_YELL, &str[0], i_language, CHAT_TAG_NONE, i_source->GetObjectGuid(), i_source->GetName());
}
else
ChatHandler::BuildChatPacket(data, CHAT_MSG_MONSTER_YELL, text, i_language, CHAT_TAG_NONE, i_source->GetObjectGuid(), i_source->GetName());
}
private:
Language i_language;
int32 i_textId;
Creature const* i_source;
va_list* i_args;
};
class BattleGround2ChatBuilder
{
public:
BattleGround2ChatBuilder(ChatMsg msgtype, int32 textId, Player const* source, int32 arg1, int32 arg2)
: i_msgtype(msgtype), i_textId(textId), i_source(source), i_arg1(arg1), i_arg2(arg2) {}
void operator()(WorldPacket& data, int32 loc_idx)
{
char const* text = sObjectMgr.GetMangosString(i_textId, loc_idx);
char const* arg1str = i_arg1 ? sObjectMgr.GetMangosString(i_arg1, loc_idx) : "";
char const* arg2str = i_arg2 ? sObjectMgr.GetMangosString(i_arg2, loc_idx) : "";
char str [2048];
snprintf(str, 2048, text, arg1str, arg2str);
ObjectGuid guid;
char const* pName = NULL;
if (i_source)
{
guid = i_source->GetObjectGuid();
pName = i_source->GetName();
}
ChatHandler::BuildChatPacket(data, i_msgtype, str, LANG_UNIVERSAL, CHAT_TAG_NONE, ObjectGuid(), NULL, guid, pName);
}
private:
ChatMsg i_msgtype;
int32 i_textId;
Player const* i_source;
int32 i_arg1;
int32 i_arg2;
};
class BattleGround2YellBuilder
{
public:
BattleGround2YellBuilder(uint32 language, int32 textId, Creature const* source, int32 arg1, int32 arg2)
: i_language(language), i_textId(textId), i_source(source), i_arg1(arg1), i_arg2(arg2) {}
void operator()(WorldPacket& data, int32 loc_idx)
{
char const* text = sObjectMgr.GetMangosString(i_textId, loc_idx);
char const* arg1str = i_arg1 ? sObjectMgr.GetMangosString(i_arg1, loc_idx) : "";
char const* arg2str = i_arg2 ? sObjectMgr.GetMangosString(i_arg2, loc_idx) : "";
char str [2048];
snprintf(str, 2048, text, arg1str, arg2str);
// copyied from BuildMonsterChat
data << uint8(CHAT_MSG_MONSTER_YELL);
data << uint32(i_language);
data << ObjectGuid(i_source->GetObjectGuid());
data << uint32(0); // 2.1.0
data << uint32(strlen(i_source->GetName()) + 1);
data << i_source->GetName();
data << ObjectGuid(); // Unit Target - isn't important for bgs
data << uint32(strlen(str) + 1);
data << str;
data << uint8(0); // ChatTag - for bgs allways 0?
}
private:
uint32 i_language;
int32 i_textId;
Creature const* i_source;
int32 i_arg1;
int32 i_arg2;
};
} // namespace MaNGOS
template<class Do>
void BattleGround::BroadcastWorker(Do& _do)
{
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
if (Player* plr = ObjectAccessor::FindPlayer(itr->first))
_do(plr);
}
BattleGround::BattleGround()
{
m_TypeID = BattleGroundTypeId(0);
m_Status = STATUS_NONE;
m_ClientInstanceID = 0;
m_EndTime = 0;
m_BracketId = BG_BRACKET_ID_TEMPLATE;
m_InvitedAlliance = 0;
m_InvitedHorde = 0;
m_ArenaType = ARENA_TYPE_NONE;
m_IsArena = false;
m_Winner = TEAM_NONE;
m_StartTime = 0;
m_CountdownTimer = 0;
m_Events = 0;
m_IsRated = false;
m_Name = "";
m_LevelMin = 0;
m_LevelMax = 0;
m_InBGFreeSlotQueue = false;
m_MaxPlayersPerTeam = 0;
m_MaxPlayers = 0;
m_MinPlayersPerTeam = 0;
m_MinPlayers = 0;
m_MapId = 0;
m_Map = NULL;
m_TeamStartLocX[BG_TEAM_ALLIANCE] = 0;
m_TeamStartLocX[BG_TEAM_HORDE] = 0;
m_TeamStartLocY[BG_TEAM_ALLIANCE] = 0;
m_TeamStartLocY[BG_TEAM_HORDE] = 0;
m_TeamStartLocZ[BG_TEAM_ALLIANCE] = 0;
m_TeamStartLocZ[BG_TEAM_HORDE] = 0;
m_TeamStartLocO[BG_TEAM_ALLIANCE] = 0;
m_TeamStartLocO[BG_TEAM_HORDE] = 0;
m_ArenaTeamIds[BG_TEAM_ALLIANCE] = 0;
m_ArenaTeamIds[BG_TEAM_HORDE] = 0;
m_ArenaTeamRatingChanges[BG_TEAM_ALLIANCE] = 0;
m_ArenaTeamRatingChanges[BG_TEAM_HORDE] = 0;
m_BgRaids[BG_TEAM_ALLIANCE] = NULL;
m_BgRaids[BG_TEAM_HORDE] = NULL;
m_PlayersCount[BG_TEAM_ALLIANCE] = 0;
m_PlayersCount[BG_TEAM_HORDE] = 0;
m_TeamScores[BG_TEAM_ALLIANCE] = 0;
m_TeamScores[BG_TEAM_HORDE] = 0;
m_PrematureCountDown = false;
m_PrematureCountDownTimer = 0;
m_StartDelayTimes[BG_STARTING_EVENT_FIRST] = BG_START_DELAY_2M;
m_StartDelayTimes[BG_STARTING_EVENT_SECOND] = BG_START_DELAY_1M;
m_StartDelayTimes[BG_STARTING_EVENT_THIRD] = BG_START_DELAY_30S;
m_StartDelayTimes[BG_STARTING_EVENT_FOURTH] = BG_START_DELAY_NONE;
// we must set to some default existing values
m_StartMessageIds[BG_STARTING_EVENT_FIRST] = 0;
m_StartMessageIds[BG_STARTING_EVENT_SECOND] = LANG_BG_WS_START_ONE_MINUTE;
m_StartMessageIds[BG_STARTING_EVENT_THIRD] = LANG_BG_WS_START_HALF_MINUTE;
m_StartMessageIds[BG_STARTING_EVENT_FOURTH] = LANG_BG_WS_HAS_BEGUN;
}
BattleGround::~BattleGround()
{
// remove objects and creatures
// (this is done automatically in mapmanager update, when the instance is reset after the reset time)
sBattleGroundMgr.RemoveBattleGround(GetInstanceID(), GetTypeID());
// skip template bgs as they were never added to visible bg list
BattleGroundBracketId bracketId = GetBracketId();
if (bracketId != BG_BRACKET_ID_TEMPLATE)
sBattleGroundMgr.DeleteClientVisibleInstanceId(GetTypeID(), bracketId, GetClientInstanceID());
// unload map
// map can be null at bg destruction
if (m_Map)
m_Map->SetUnload();
// remove from bg free slot queue
this->RemoveFromBGFreeSlotQueue();
for (BattleGroundScoreMap::const_iterator itr = m_PlayerScores.begin(); itr != m_PlayerScores.end(); ++itr)
delete itr->second;
}
void BattleGround::Update(uint32 diff)
{
if (!GetPlayersSize())
{
// BG is empty
// if there are no players invited, delete BG
// this will delete arena or bg object, where any player entered
// [[ but if you use battleground object again (more battles possible to be played on 1 instance)
// then this condition should be removed and code:
// if (!GetInvitedCount(HORDE) && !GetInvitedCount(ALLIANCE))
// this->AddToFreeBGObjectsQueue(); // not yet implemented
// should be used instead of current
// ]]
// BattleGround Template instance cannot be updated, because it would be deleted
if (!GetInvitedCount(HORDE) && !GetInvitedCount(ALLIANCE))
delete this;
return;
}
// remove offline players from bg after 5 minutes
if (!m_OfflineQueue.empty())
{
BattleGroundPlayerMap::iterator itr = m_Players.find(*(m_OfflineQueue.begin()));
if (itr != m_Players.end())
{
if (itr->second.OfflineRemoveTime <= sWorld.GetGameTime())
{
RemovePlayerAtLeave(itr->first, true, true);// remove player from BG
m_OfflineQueue.pop_front(); // remove from offline queue
// do not use itr for anything, because it is erased in RemovePlayerAtLeave()
}
}
}
/*********************************************************/
/*** BATTLEGROUND BALLANCE SYSTEM ***/
/*********************************************************/
// if less then minimum players are in on one side, then start premature finish timer
if (GetStatus() == STATUS_IN_PROGRESS && !isArena() && sBattleGroundMgr.GetPrematureFinishTime() && (GetPlayersCountByTeam(ALLIANCE) < GetMinPlayersPerTeam() || GetPlayersCountByTeam(HORDE) < GetMinPlayersPerTeam()))
{
if (!m_PrematureCountDown)
{
m_PrematureCountDown = true;
m_PrematureCountDownTimer = sBattleGroundMgr.GetPrematureFinishTime();
}
else if (m_PrematureCountDownTimer < diff)
{
// time's up!
Team winner = TEAM_NONE;
if (GetPlayersCountByTeam(ALLIANCE) >= GetMinPlayersPerTeam())
winner = ALLIANCE;
else if (GetPlayersCountByTeam(HORDE) >= GetMinPlayersPerTeam())
winner = HORDE;
EndBattleGround(winner);
m_PrematureCountDown = false;
}
else if (!sBattleGroundMgr.isTesting())
{
uint32 newtime = m_PrematureCountDownTimer - diff;
// announce every minute
if (newtime > (MINUTE * IN_MILLISECONDS))
{
if (newtime / (MINUTE * IN_MILLISECONDS) != m_PrematureCountDownTimer / (MINUTE * IN_MILLISECONDS))
PSendMessageToAll(LANG_BATTLEGROUND_PREMATURE_FINISH_WARNING, CHAT_MSG_SYSTEM, NULL, (uint32)(m_PrematureCountDownTimer / (MINUTE * IN_MILLISECONDS)));
}
else
{
// announce every 15 seconds
if (newtime / (15 * IN_MILLISECONDS) != m_PrematureCountDownTimer / (15 * IN_MILLISECONDS))
PSendMessageToAll(LANG_BATTLEGROUND_PREMATURE_FINISH_WARNING_SECS, CHAT_MSG_SYSTEM, NULL, (uint32)(m_PrematureCountDownTimer / IN_MILLISECONDS));
}
m_PrematureCountDownTimer = newtime;
}
}
else if (m_PrematureCountDown)
m_PrematureCountDown = false;
/*********************************************************/
/*** ARENA BUFF OBJECT SPAWNING ***/
/*********************************************************/
if (isArena() && !m_ArenaBuffSpawned)
{
// 60 seconds after start the buffobjects in arena should get spawned
if (m_StartTime > uint32(m_StartDelayTimes[BG_STARTING_EVENT_FIRST] + ARENA_SPAWN_BUFF_OBJECTS))
{
SpawnEvent(ARENA_BUFF_EVENT, 0, true);
m_ArenaBuffSpawned = true;
}
}
/*********************************************************/
/*** BATTLEGROUND STARTING SYSTEM ***/
/*********************************************************/
if (GetStatus() == STATUS_WAIT_JOIN && GetPlayersSize())
{
ModifyStartDelayTime(diff);
if (m_CountdownTimer >= 10000)
{
uint32 countdownMaxForBGType = isArena() ? ARENA_COUNTDOWN_MAX : BATTLEGROUND_COUNTDOWN_MAX;
WorldPacket data(SMSG_START_TIMER, 4+4+4);
data << uint32(0);
data << uint32(countdownMaxForBGType - (m_StartTime / 1000));
data << uint32(countdownMaxForBGType);
for (BattleGroundPlayerMap::const_iterator itr = GetPlayers().begin(); itr != GetPlayers().end(); ++itr)
if (Player* player = sObjectMgr.GetPlayer(itr->first))
player->GetSession()->SendPacket(&data);
m_CountdownTimer = 0;
}
else
m_CountdownTimer += diff;
if (!(m_Events & BG_STARTING_EVENT_1))
{
m_Events |= BG_STARTING_EVENT_1;
StartingEventCloseDoors();
SetStartDelayTime(m_StartDelayTimes[BG_STARTING_EVENT_FIRST]);
// first start warning - 2 or 1 minute, only if defined
if (m_StartMessageIds[BG_STARTING_EVENT_FIRST])
SendMessageToAll(m_StartMessageIds[BG_STARTING_EVENT_FIRST], CHAT_MSG_BG_SYSTEM_NEUTRAL);
}
// After 1 minute or 30 seconds, warning is signalled
else if (GetStartDelayTime() <= m_StartDelayTimes[BG_STARTING_EVENT_SECOND] && !(m_Events & BG_STARTING_EVENT_2))
{
m_Events |= BG_STARTING_EVENT_2;
SendMessageToAll(m_StartMessageIds[BG_STARTING_EVENT_SECOND], CHAT_MSG_BG_SYSTEM_NEUTRAL);
}
// After 30 or 15 seconds, warning is signalled
else if (GetStartDelayTime() <= m_StartDelayTimes[BG_STARTING_EVENT_THIRD] && !(m_Events & BG_STARTING_EVENT_3))
{
m_Events |= BG_STARTING_EVENT_3;
SendMessageToAll(m_StartMessageIds[BG_STARTING_EVENT_THIRD], CHAT_MSG_BG_SYSTEM_NEUTRAL);
}
// delay expired (atfer 2 or 1 minute)
else if (GetStartDelayTime() <= 0 && !(m_Events & BG_STARTING_EVENT_4))
{
m_Events |= BG_STARTING_EVENT_4;
StartingEventOpenDoors();
SendMessageToAll(m_StartMessageIds[BG_STARTING_EVENT_FOURTH], CHAT_MSG_BG_SYSTEM_NEUTRAL);
SetStatus(STATUS_IN_PROGRESS);
SetStartDelayTime(m_StartDelayTimes[BG_STARTING_EVENT_FOURTH]);
// remove preparation
if (isArena())
{
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (Player* player = sObjectMgr.GetPlayer(itr->first))
player->RemoveAurasDueToSpell(SPELL_ARENA_PREPARATION);
}
CheckArenaWinConditions();
}
else
{
PlaySoundToAll(SOUND_BG_START);
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
if (Player* plr = sObjectMgr.GetPlayer(itr->first))
plr->RemoveAurasDueToSpell(SPELL_PREPARATION);
// Announce BG starting
if (sWorld.getConfig(CONFIG_BOOL_BATTLEGROUND_QUEUE_ANNOUNCER_START))
{
sWorld.SendWorldText(LANG_BG_STARTED_ANNOUNCE_WORLD, GetName(), GetMinLevel(), GetMaxLevel());
}
}
}
}
/*********************************************************/
/*** BATTLEGROUND ENDING SYSTEM ***/
/*********************************************************/
if (GetStatus() == STATUS_WAIT_LEAVE)
{
// remove all players from battleground after 2 minutes
m_EndTime -= diff;
if (m_EndTime <= 0)
{
m_EndTime = 0;
BattleGroundPlayerMap::iterator itr, next;
for (itr = m_Players.begin(); itr != m_Players.end(); itr = next)
{
next = itr;
++next;
// itr is erased here!
RemovePlayerAtLeave(itr->first, true, true);// remove player from BG
// do not change any battleground's private variables
}
}
}
// update start time
m_StartTime += diff;
}
void BattleGround::SetTeamStartLoc(Team team, float X, float Y, float Z, float O)
{
BattleGroundTeamIndex teamIdx = GetTeamIndexByTeamId(team);
m_TeamStartLocX[teamIdx] = X;
m_TeamStartLocY[teamIdx] = Y;
m_TeamStartLocZ[teamIdx] = Z;
m_TeamStartLocO[teamIdx] = O;
}
void BattleGround::SendPacketToAll(WorldPacket* packet)
{
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.OfflineRemoveTime)
continue;
if (Player* plr = sObjectMgr.GetPlayer(itr->first))
plr->GetSession()->SendPacket(packet);
else
sLog.outError("BattleGround:SendPacketToAll: %s not found!", itr->first.GetString().c_str());
}
}
void BattleGround::SendPacketToTeam(Team teamId, WorldPacket* packet, Player* sender, bool self)
{
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.OfflineRemoveTime)
continue;
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr)
{
sLog.outError("BattleGround:SendPacketToTeam: %s not found!", itr->first.GetString().c_str());
continue;
}
if (!self && sender == plr)
continue;
Team team = itr->second.PlayerTeam;
if (!team) team = plr->GetTeam();
if (team == teamId)
plr->GetSession()->SendPacket(packet);
}
}
void BattleGround::PlaySoundToAll(uint32 SoundID)
{
WorldPacket data;
sBattleGroundMgr.BuildPlaySoundPacket(&data, SoundID);
SendPacketToAll(&data);
}
void BattleGround::PlaySoundToTeam(uint32 SoundID, Team teamId)
{
WorldPacket data;
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.OfflineRemoveTime)
continue;
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr)
{
sLog.outError("BattleGround:PlaySoundToTeam: %s not found!", itr->first.GetString().c_str());
continue;
}
Team team = itr->second.PlayerTeam;
if (!team) team = plr->GetTeam();
if (team == teamId)
{
sBattleGroundMgr.BuildPlaySoundPacket(&data, SoundID);
plr->GetSession()->SendPacket(&data);
}
}
}
void BattleGround::CastSpellOnTeam(uint32 SpellID, Team teamId)
{
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.OfflineRemoveTime)
continue;
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr)
{
sLog.outError("BattleGround:CastSpellOnTeam: %s not found!", itr->first.GetString().c_str());
continue;
}
Team team = itr->second.PlayerTeam;
if (!team) team = plr->GetTeam();
if (team == teamId)
plr->CastSpell(plr, SpellID, true);
}
}
void BattleGround::RewardHonorToTeam(uint32 Honor, Team teamId)
{
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.OfflineRemoveTime)
continue;
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr)
{
sLog.outError("BattleGround:RewardHonorToTeam: %s not found!", itr->first.GetString().c_str());
continue;
}
Team team = itr->second.PlayerTeam;
if (!team) team = plr->GetTeam();
if (team == teamId)
UpdatePlayerScore(plr, SCORE_BONUS_HONOR, Honor);
}
}
void BattleGround::RewardReputationToTeam(uint32 faction_id, uint32 Reputation, Team teamId)
{
FactionEntry const* factionEntry = sFactionStore.LookupEntry(faction_id);
if (!factionEntry)
return;
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.OfflineRemoveTime)
continue;
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr)
{
sLog.outError("BattleGround:RewardReputationToTeam: %s not found!", itr->first.GetString().c_str());
continue;
}
Team team = itr->second.PlayerTeam;
if (!team) team = plr->GetTeam();
if (team == teamId)
plr->GetReputationMgr().ModifyReputation(factionEntry, Reputation);
}
}
void BattleGround::UpdateWorldState(uint32 Field, uint32 Value)
{
WorldPacket data;
sBattleGroundMgr.BuildUpdateWorldStatePacket(&data, Field, Value);
SendPacketToAll(&data);
}
void BattleGround::UpdateWorldStateForPlayer(uint32 Field, uint32 Value, Player* Source)
{
WorldPacket data;
sBattleGroundMgr.BuildUpdateWorldStatePacket(&data, Field, Value);
Source->GetSession()->SendPacket(&data);
}
void BattleGround::EndBattleGround(Team winner)
{
this->RemoveFromBGFreeSlotQueue();
ArenaTeam* winner_arena_team = nullptr;
ArenaTeam* loser_arena_team = nullptr;
uint32 loser_rating = 0;
uint32 winner_rating = 0;
WorldPacket data;
int32 winmsg_id = 0;
uint32 bgScoresWinner = TEAM_INDEX_NEUTRAL;
uint64 battleground_id = 1;
if (winner == ALLIANCE)
{
winmsg_id = isBattleGround() ? LANG_BG_A_WINS : LANG_ARENA_GOLD_WINS;
PlaySoundToAll(SOUND_ALLIANCE_WINS);
// reversed index for the bg score storage system
bgScoresWinner = TEAM_INDEX_HORDE;
}
else if (winner == HORDE)
{
winmsg_id = isBattleGround() ? LANG_BG_H_WINS : LANG_ARENA_GREEN_WINS;
PlaySoundToAll(SOUND_HORDE_WINS);
// reversed index for the bg score storage system
bgScoresWinner = TEAM_INDEX_ALLIANCE;
}
// store battleground scores
if (isBattleGround() && sWorld.getConfig(CONFIG_BOOL_BATTLEGROUND_SCORE_STATISTICS))
{
static SqlStatementID insPvPstatsBattleground;
QueryResult* result;
SqlStatement stmt = CharacterDatabase.CreateStatement(insPvPstatsBattleground, "INSERT INTO pvpstats_battlegrounds (id, winner_team, bracket_id, type, date) VALUES (?, ?, ?, ?, NOW())");
uint8 battleground_bracket = GetMinLevel() / 10;
uint8 battleground_type = (uint8)GetTypeID();
// query next id
result = CharacterDatabase.Query("SELECT MAX(id) FROM pvpstats_battlegrounds");
if (result)
{
Field* fields = result->Fetch();
battleground_id = fields[0].GetUInt64() + 1;
delete result;
}
stmt.PExecute(battleground_id, bgScoresWinner, battleground_bracket, battleground_type);
}
SetWinner(winner);
SetStatus(STATUS_WAIT_LEAVE);
// we must set it this way, because end time is sent in packet!
m_EndTime = TIME_TO_AUTOREMOVE;
// arena rating calculation
if (isArena() && isRated())
{
if (winner != TEAM_NONE)
{
winner_arena_team = sObjectMgr.GetArenaTeamById(GetArenaTeamIdForTeam(winner));
loser_arena_team = sObjectMgr.GetArenaTeamById(GetArenaTeamIdForTeam(GetOtherTeam(winner)));
if (winner_arena_team && loser_arena_team)
{
loser_rating = loser_arena_team->GetStats().rating;
winner_rating = winner_arena_team->GetStats().rating;
int32 winner_change = winner_arena_team->WonAgainst(loser_rating);
int32 loser_change = loser_arena_team->LostAgainst(winner_rating);
DEBUG_LOG("--- Winner rating: %u, Loser rating: %u, Winner change: %i, Loser change: %i ---", winner_rating, loser_rating, winner_change, loser_change);
SetArenaTeamRatingChangeForTeam(winner, winner_change);
SetArenaTeamRatingChangeForTeam(GetOtherTeam(winner), loser_change);
}
else
{
SetArenaTeamRatingChangeForTeam(ALLIANCE, 0);
SetArenaTeamRatingChangeForTeam(HORDE, 0);
}
}
else
{
SetArenaTeamRatingChangeForTeam(ALLIANCE, ARENA_TIMELIMIT_POINTS_LOSS);
SetArenaTeamRatingChangeForTeam(HORDE, ARENA_TIMELIMIT_POINTS_LOSS);
}
}
for (BattleGroundPlayerMap::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
Team team = itr->second.PlayerTeam;
if (itr->second.OfflineRemoveTime)
{
// if rated arena match - make member lost!
if (isArena() && isRated() && winner_arena_team && loser_arena_team)
{
if (team == winner)
winner_arena_team->OfflineMemberLost(itr->first, loser_rating);
else
loser_arena_team->OfflineMemberLost(itr->first, winner_rating);
}
continue;
}
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr)
{
sLog.outError("BattleGround:EndBattleGround %s not found!", itr->first.GetString().c_str());
continue;
}
// should remove spirit of redemption
if (plr->HasAuraType(SPELL_AURA_SPIRIT_OF_REDEMPTION))
plr->RemoveSpellsCausingAura(SPELL_AURA_MOD_SHAPESHIFT);
if (!plr->IsAlive())
{
plr->ResurrectPlayer(1.0f);
plr->SpawnCorpseBones();
}
else
{
// needed cause else in av some creatures will kill the players at the end
plr->CombatStop();
plr->getHostileRefManager().deleteReferences();
}
// this line is obsolete - team is set ALWAYS
// if(!team) team = plr->GetTeam();
// per player calculation
if (isArena() && isRated() && winner_arena_team && loser_arena_team)
{
if (team == winner)
{
// update achievement BEFORE personal rating update
ArenaTeamMember* member = winner_arena_team->GetMember(plr->GetObjectGuid());
if (member)
plr->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_WIN_RATED_ARENA, member->personal_rating);
winner_arena_team->MemberWon(plr, loser_rating);
plr->ModifyCurrencyCount(CURRENCY_CONQUEST_ARENA_META, sWorld.getConfig(CONFIG_UINT32_CURRENCY_ARENA_CONQUEST_POINTS_REWARD));
if (member)
{
plr->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_PERSONAL_RATING, GetArenaType(), member->personal_rating);
plr->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_TEAM_RATING, GetArenaType(), winner_arena_team->GetStats().rating);
}
}
else
{
loser_arena_team->MemberLost(plr, winner_rating);
// Arena lost => reset the win_rated_arena having the "no_loose" condition
plr->GetAchievementMgr().ResetAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_WIN_RATED_ARENA, ACHIEVEMENT_CRITERIA_CONDITION_NO_LOOSE);
}
}
// store battleground score statistics for each player
if (isBattleGround() && sWorld.getConfig(CONFIG_BOOL_BATTLEGROUND_SCORE_STATISTICS))
{
static SqlStatementID insPvPstatsPlayer;
BattleGroundScoreMap::iterator score = m_PlayerScores.find(itr->first);
SqlStatement stmt = CharacterDatabase.CreateStatement(insPvPstatsPlayer, "INSERT INTO pvpstats_players (battleground_id, character_guid, score_killing_blows, score_deaths, score_honorable_kills, score_bonus_honor, score_damage_done, score_healing_done, attr_1, attr_2, attr_3, attr_4, attr_5) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
stmt.addUInt32(battleground_id);
stmt.addUInt32(plr->GetGUIDLow());
stmt.addUInt32(score->second->GetKillingBlows());
stmt.addUInt32(score->second->GetDeaths());
stmt.addUInt32(score->second->GetHonorableKills());
stmt.addUInt32(score->second->GetBonusHonor());
stmt.addUInt32(score->second->GetDamageDone());
stmt.addUInt32(score->second->GetHealingDone());
stmt.addUInt32(score->second->GetAttr1());
stmt.addUInt32(score->second->GetAttr2());
stmt.addUInt32(score->second->GetAttr3());
stmt.addUInt32(score->second->GetAttr4());
stmt.addUInt32(score->second->GetAttr5());
stmt.Execute();
}
if (team == winner)
{
RewardMark(plr, ITEM_WINNER_COUNT);
RewardQuestComplete(plr);
plr->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_WIN_BG, 1);
}
else
RewardMark(plr, ITEM_LOSER_COUNT);
plr->CombatStopWithPets(true);
BlockMovement(plr);
sBattleGroundMgr.BuildPvpLogDataPacket(&data, this);
plr->GetSession()->SendPacket(&data);
BattleGroundQueueTypeId bgQueueTypeId = BattleGroundMgr::BGQueueTypeId(GetTypeID(), GetArenaType());
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, this, plr, plr->GetBattleGroundQueueIndex(bgQueueTypeId), STATUS_IN_PROGRESS, TIME_TO_AUTOREMOVE, GetStartTime(), GetArenaType());
plr->GetSession()->SendPacket(&data);
plr->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_COMPLETE_BATTLEGROUND, 1);
}
if (isArena() && isRated() && winner_arena_team && loser_arena_team)
{
// save the stat changes
winner_arena_team->SaveToDB();
loser_arena_team->SaveToDB();
// send updated arena team stats to players
// this way all arena team members will get notified, not only the ones who participated in this match
winner_arena_team->NotifyStatsChanged();
loser_arena_team->NotifyStatsChanged();
}
if (winmsg_id)
SendMessageToAll(winmsg_id, CHAT_MSG_BG_SYSTEM_NEUTRAL);
}
uint32 BattleGround::GetBonusHonorFromKill(uint32 kills) const
{
// variable kills means how many honorable kills you scored (so we need kills * honor_for_one_kill)
return (uint32)MaNGOS::Honor::hk_honor_at_level(GetMaxLevel(), kills);
}
uint32 BattleGround::GetBattlemasterEntry() const
{
switch (GetTypeID())
{
case BATTLEGROUND_AV: return 15972;
case BATTLEGROUND_WS: return 14623;
case BATTLEGROUND_AB: return 14879;
case BATTLEGROUND_EY: return 22516;
case BATTLEGROUND_NA: return 20200;
default: return 0;
}
}
void BattleGround::RewardMark(Player* plr, uint32 count)
{
switch (GetTypeID())
{
case BATTLEGROUND_AV:
if (count == ITEM_WINNER_COUNT)
RewardSpellCast(plr, SPELL_AV_MARK_WINNER);
else
RewardSpellCast(plr, SPELL_AV_MARK_LOSER);
break;
case BATTLEGROUND_WS:
if (count == ITEM_WINNER_COUNT)
RewardSpellCast(plr, SPELL_WS_MARK_WINNER);
else
RewardSpellCast(plr, SPELL_WS_MARK_LOSER);
break;
case BATTLEGROUND_AB:
if (count == ITEM_WINNER_COUNT)
RewardSpellCast(plr, SPELL_AB_MARK_WINNER);
else
RewardSpellCast(plr, SPELL_AB_MARK_LOSER);
break;
case BATTLEGROUND_EY: // no rewards
default:
break;
}
}
void BattleGround::RewardSpellCast(Player* plr, uint32 spell_id)
{
// 'Inactive' this aura prevents the player from gaining honor points and battleground tokens
if (plr->GetDummyAura(SPELL_AURA_PLAYER_INACTIVE))
return;
SpellEntry const* spellInfo = sSpellStore.LookupEntry(spell_id);
if (!spellInfo)
{
sLog.outError("Battleground reward casting spell %u not exist.", spell_id);
return;
}
plr->CastSpell(plr, spellInfo, true);
}
void BattleGround::RewardItem(Player* plr, uint32 item_id, uint32 count)
{
// 'Inactive' this aura prevents the player from gaining honor points and battleground tokens
if (plr->GetDummyAura(SPELL_AURA_PLAYER_INACTIVE))
return;
ItemPosCountVec dest;
uint32 no_space_count = 0;
uint8 msg = plr->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item_id, count, &no_space_count);
if (msg == EQUIP_ERR_ITEM_NOT_FOUND)
{
sLog.outErrorDb("Battleground reward item (Entry %u) not exist in `item_template`.", item_id);
return;
}
if (msg != EQUIP_ERR_OK) // convert to possible store amount
count -= no_space_count;
if (count != 0 && !dest.empty()) // can add some
if (Item* item = plr->StoreNewItem(dest, item_id, true, 0))
plr->SendNewItem(item, count, true, false);
if (no_space_count > 0)
SendRewardMarkByMail(plr, item_id, no_space_count);
}
void BattleGround::SendRewardMarkByMail(Player* plr, uint32 mark, uint32 count)
{
uint32 bmEntry = GetBattlemasterEntry();
if (!bmEntry)
return;
ItemPrototype const* markProto = ObjectMgr::GetItemPrototype(mark);
if (!markProto)
return;
if (Item* markItem = Item::CreateItem(mark, count, plr))
{
// save new item before send
markItem->SaveToDB(); // save for prevent lost at next mail load, if send fail then item will deleted
int loc_idx = plr->GetSession()->GetSessionDbLocaleIndex();
// subject: item name
std::string subject = markProto->Name1;
sObjectMgr.GetItemLocaleStrings(markProto->ItemId, loc_idx, &subject);
// text
std::string textFormat = plr->GetSession()->GetMangosString(LANG_BG_MARK_BY_MAIL);
char textBuf[300];
snprintf(textBuf, 300, textFormat.c_str(), GetName(), GetName());
MailDraft(subject, textBuf)
.AddItem(markItem)
.SendMailTo(plr, MailSender(MAIL_CREATURE, bmEntry));
}
}
void BattleGround::RewardQuestComplete(Player* plr)
{
uint32 quest;
switch (GetTypeID())
{
case BATTLEGROUND_AV:
quest = SPELL_AV_QUEST_REWARD;
break;
case BATTLEGROUND_WS:
quest = SPELL_WS_QUEST_REWARD;
break;
case BATTLEGROUND_AB:
quest = SPELL_AB_QUEST_REWARD;
break;
case BATTLEGROUND_EY:
quest = SPELL_EY_QUEST_REWARD;
break;
default:
return;
}
RewardSpellCast(plr, quest);
}
void BattleGround::BlockMovement(Player* plr)
{
plr->SetClientControl(plr, 0); // movement disabled NOTE: the effect will be automatically removed by client when the player is teleported from the battleground, so no need to send with uint8(1) in RemovePlayerAtLeave()
}
void BattleGround::RemovePlayerAtLeave(ObjectGuid guid, bool Transport, bool SendPacket)
{
Team team = GetPlayerTeam(guid);
bool participant = false;
// Remove from lists/maps
BattleGroundPlayerMap::iterator itr = m_Players.find(guid);
if (itr != m_Players.end())
{
UpdatePlayersCountByTeam(team, true); // -1 player
m_Players.erase(itr);
// check if the player was a participant of the match, or only entered through gm command (goname)
participant = true;
}
BattleGroundScoreMap::iterator itr2 = m_PlayerScores.find(guid);
if (itr2 != m_PlayerScores.end())
{
delete itr2->second; // delete player's score
m_PlayerScores.erase(itr2);
}
Player* plr = sObjectMgr.GetPlayer(guid);
if (plr)
{
// should remove spirit of redemption
if (plr->HasAuraType(SPELL_AURA_SPIRIT_OF_REDEMPTION))
plr->RemoveSpellsCausingAura(SPELL_AURA_MOD_SHAPESHIFT);
plr->RemoveAurasDueToSpell(isArena() ? SPELL_ARENA_DAMPENING : SPELL_BATTLEGROUND_DAMPENING);
plr->RemoveSpellsCausingAura(SPELL_AURA_MOUNTED);
if (!plr->IsAlive()) // resurrect on exit
{
plr->ResurrectPlayer(1.0f);
plr->SpawnCorpseBones();
}
}
RemovePlayer(plr, guid); // BG subclass specific code
if (participant) // if the player was a match participant, remove auras, calc rating, update queue
{
BattleGroundTypeId bgTypeId = GetTypeID();
BattleGroundQueueTypeId bgQueueTypeId = BattleGroundMgr::BGQueueTypeId(GetTypeID(), GetArenaType());
if (plr)
{
plr->ClearAfkReports();
if (!team) team = plr->GetTeam();
// if arena, remove the specific arena auras
if (isArena())
{
plr->RemoveArenaAuras(true); // removes debuffs / dots etc., we don't want the player to die after porting out
bgTypeId = BATTLEGROUND_AA; // set the bg type to all arenas (it will be used for queue refreshing)
// unsummon current and summon old pet if there was one and there isn't a current pet
plr->RemovePet(PET_SAVE_NOT_IN_SLOT);
plr->ResummonPetTemporaryUnSummonedIfAny();
if (isRated() && GetStatus() == STATUS_IN_PROGRESS)
{
// left a rated match while the encounter was in progress, consider as loser
ArenaTeam* winner_arena_team = sObjectMgr.GetArenaTeamById(GetArenaTeamIdForTeam(GetOtherTeam(team)));
ArenaTeam* loser_arena_team = sObjectMgr.GetArenaTeamById(GetArenaTeamIdForTeam(team));
if (winner_arena_team && loser_arena_team)
loser_arena_team->MemberLost(plr, winner_arena_team->GetRating());
}
}
if (SendPacket)
{
WorldPacket data;
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, this, plr, plr->GetBattleGroundQueueIndex(bgQueueTypeId), STATUS_NONE, 0, 0, ARENA_TYPE_NONE);
plr->GetSession()->SendPacket(&data);
}
// this call is important, because player, when joins to battleground, this method is not called, so it must be called when leaving bg
plr->RemoveBattleGroundQueueId(bgQueueTypeId);
}
else
// removing offline participant
{
if (isRated() && GetStatus() == STATUS_IN_PROGRESS)
{
// left a rated match while the encounter was in progress, consider as loser
ArenaTeam* others_arena_team = sObjectMgr.GetArenaTeamById(GetArenaTeamIdForTeam(GetOtherTeam(team)));
ArenaTeam* players_arena_team = sObjectMgr.GetArenaTeamById(GetArenaTeamIdForTeam(team));
if (others_arena_team && players_arena_team)
players_arena_team->OfflineMemberLost(guid, others_arena_team->GetRating());
}
}
// remove from raid group if player is member
if (Group* group = GetBgRaid(team))
{
if (!group->RemoveMember(guid, 0)) // group was disbanded
{
SetBgRaid(team, NULL);
delete group;
}
}
DecreaseInvitedCount(team);
// we should update battleground queue, but only if bg isn't ending
if (isBattleGround() && GetStatus() < STATUS_WAIT_LEAVE)
{
// a player has left the battleground, so there are free slots -> add to queue
AddToBGFreeSlotQueue();
sBattleGroundMgr.ScheduleQueueUpdate(0, ARENA_TYPE_NONE, bgQueueTypeId, bgTypeId, GetBracketId());
}
// Let others know
WorldPacket data;
sBattleGroundMgr.BuildPlayerLeftBattleGroundPacket(&data, guid);
SendPacketToTeam(team, &data, plr, false);
}
if (plr)
{
// Do next only if found in battleground
plr->SetBattleGroundId(0, BATTLEGROUND_TYPE_NONE); // We're not in BG.
// reset destination bg team
plr->SetBGTeam(TEAM_NONE);
if (Transport)
plr->TeleportToBGEntryPoint();
DETAIL_LOG("BATTLEGROUND: Removed player %s from BattleGround.", plr->GetName());
}
// battleground object will be deleted next BattleGround::Update() call
}
// this method is called when no players remains in battleground
void BattleGround::Reset()
{
SetWinner(TEAM_NONE);
SetStatus(STATUS_WAIT_QUEUE);
SetStartTime(0);
SetEndTime(0);
SetArenaType(ARENA_TYPE_NONE);
SetRated(false);
m_Events = 0;
// door-event2 is always 0
m_ActiveEvents[BG_EVENT_DOOR] = 0;
if (isArena())
{
m_ActiveEvents[ARENA_BUFF_EVENT] = BG_EVENT_NONE;
m_ArenaBuffSpawned = false;
}
if (m_InvitedAlliance > 0 || m_InvitedHorde > 0)
sLog.outError("BattleGround system: bad counter, m_InvitedAlliance: %d, m_InvitedHorde: %d", m_InvitedAlliance, m_InvitedHorde);
m_InvitedAlliance = 0;
m_InvitedHorde = 0;
m_InBGFreeSlotQueue = false;
m_Players.clear();
for (BattleGroundScoreMap::const_iterator itr = m_PlayerScores.begin(); itr != m_PlayerScores.end(); ++itr)
delete itr->second;
m_PlayerScores.clear();
}
void BattleGround::StartBattleGround()
{
SetStartTime(0);
// add BG to free slot queue
AddToBGFreeSlotQueue();
// add bg to update list
// This must be done here, because we need to have already invited some players when first BG::Update() method is executed
// and it doesn't matter if we call StartBattleGround() more times, because m_BattleGrounds is a map and instance id never changes
sBattleGroundMgr.AddBattleGround(GetInstanceID(), GetTypeID(), this);
}
void BattleGround::StartTimedAchievement(AchievementCriteriaTypes type, uint32 entry)
{
for (BattleGroundPlayerMap::const_iterator itr = GetPlayers().begin(); itr != GetPlayers().end(); ++itr)
if (Player* pPlayer = GetBgMap()->GetPlayer(itr->first))
pPlayer->GetAchievementMgr().StartTimedAchievementCriteria(type, entry);
}
void BattleGround::AddPlayer(Player* plr)
{
// remove afk from player
if (plr->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_AFK))
plr->ToggleAFK();
// score struct must be created in inherited class
ObjectGuid guid = plr->GetObjectGuid();
Team team = plr->GetBGTeam();
BattleGroundPlayer bp;
bp.OfflineRemoveTime = 0;
bp.PlayerTeam = team;
// Add to list/maps
m_Players[guid] = bp;
UpdatePlayersCountByTeam(team, false); // +1 player
WorldPacket data;
sBattleGroundMgr.BuildPlayerJoinedBattleGroundPacket(&data, plr);
SendPacketToTeam(team, &data, plr, false);
// add arena specific auras
if (isArena())
{
plr->RemoveArenaSpellCooldowns();
plr->RemoveArenaAuras();
plr->RemoveAllEnchantments(TEMP_ENCHANTMENT_SLOT);
if (team == ALLIANCE) // gold
{
if (plr->GetTeam() == HORDE)
plr->CastSpell(plr, SPELL_HORDE_GOLD_FLAG, true);
else
plr->CastSpell(plr, SPELL_ALLIANCE_GOLD_FLAG, true);
}
else // green
{
if (plr->GetTeam() == HORDE)
plr->CastSpell(plr, SPELL_HORDE_GREEN_FLAG, true);
else
plr->CastSpell(plr, SPELL_ALLIANCE_GREEN_FLAG, true);
}
plr->DestroyConjuredItems(true);
plr->UnsummonPetTemporaryIfAny();
if (GetStatus() == STATUS_WAIT_JOIN) // not started yet
plr->CastSpell(plr, SPELL_ARENA_PREPARATION, true);
plr->CastSpell(plr, SPELL_ARENA_DAMPENING, true);
}
else
{
if (GetStatus() == STATUS_WAIT_JOIN) // not started yet
plr->CastSpell(plr, SPELL_PREPARATION, true); // reduces all mana cost of spells.
plr->CastSpell(plr, SPELL_BATTLEGROUND_DAMPENING, true);
}
if (GetStatus() == STATUS_WAIT_JOIN) // not started yet
{
int32 countdownMaxForBGType = isArena() ? ARENA_COUNTDOWN_MAX : BATTLEGROUND_COUNTDOWN_MAX;
WorldPacket data(SMSG_START_TIMER, 4+4+4);
data << uint32(0); // unk
data << uint32(countdownMaxForBGType - (m_StartTime / 1000));
data << uint32(countdownMaxForBGType);
plr->GetSession()->SendPacket(&data);
}
plr->GetAchievementMgr().ResetAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HEALING_DONE, ACHIEVEMENT_CRITERIA_CONDITION_MAP, GetMapId());
plr->GetAchievementMgr().ResetAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_DAMAGE_DONE, ACHIEVEMENT_CRITERIA_CONDITION_MAP, GetMapId());
// setup BG group membership
PlayerAddedToBGCheckIfBGIsRunning(plr);
AddOrSetPlayerToCorrectBgGroup(plr, guid, team);
// Log
DETAIL_LOG("BATTLEGROUND: Player %s joined the battle.", plr->GetName());
}
/* this method adds player to his team's bg group, or sets his correct group if player is already in bg group */
void BattleGround::AddOrSetPlayerToCorrectBgGroup(Player* plr, ObjectGuid plr_guid, Team team)
{
if (Group* group = GetBgRaid(team)) // raid already exist
{
if (group->IsMember(plr_guid))
{
uint8 subgroup = group->GetMemberGroup(plr_guid);
plr->SetBattleGroundRaid(group, subgroup);
}
else
{
group->AddMember(plr_guid, plr->GetName());
if (Group* originalGroup = plr->GetOriginalGroup())
if (originalGroup->IsLeader(plr_guid))
group->ChangeLeader(plr_guid);
}
}
else // first player joined
{
group = new Group;
SetBgRaid(team, group);
group->Create(plr_guid, plr->GetName());
}
}
// This method should be called when player logs into running battleground
void BattleGround::EventPlayerLoggedIn(Player* player, ObjectGuid plr_guid)
{
// player is correct pointer
for (OfflineQueue::iterator itr = m_OfflineQueue.begin(); itr != m_OfflineQueue.end(); ++itr)
{
if (*itr == plr_guid)
{
m_OfflineQueue.erase(itr);
break;
}
}
m_Players[plr_guid].OfflineRemoveTime = 0;
PlayerAddedToBGCheckIfBGIsRunning(player);
// if battleground is starting, then add preparation aura
// we don't have to do that, because preparation aura isn't removed when player logs out
}
// This method should be called when player logs out from running battleground
void BattleGround::EventPlayerLoggedOut(Player* player)
{
// player is correct pointer, it is checked in WorldSession::LogoutPlayer()
m_OfflineQueue.push_back(player->GetObjectGuid());
m_Players[player->GetObjectGuid()].OfflineRemoveTime = sWorld.GetGameTime() + MAX_OFFLINE_TIME;
if (GetStatus() == STATUS_IN_PROGRESS)
{
// drop flag and handle other cleanups
RemovePlayer(player, player->GetObjectGuid());
// 1 player is logging out, if it is the last, then end arena!
if (isArena())
if (GetAlivePlayersCountByTeam(player->GetTeam()) <= 1 && GetPlayersCountByTeam(GetOtherTeam(player->GetTeam())))
EndBattleGround(GetOtherTeam(player->GetTeam()));
}
}
/* This method should be called only once ... it adds pointer to queue */
void BattleGround::AddToBGFreeSlotQueue()
{
// make sure to add only once
if (!m_InBGFreeSlotQueue && isBattleGround())
{
sBattleGroundMgr.BGFreeSlotQueue[m_TypeID].push_front(this);
m_InBGFreeSlotQueue = true;
}
}
/* This method removes this battleground from free queue - it must be called when deleting battleground - not used now*/
void BattleGround::RemoveFromBGFreeSlotQueue()
{
// set to be able to re-add if needed
m_InBGFreeSlotQueue = false;
BGFreeSlotQueueType& bgFreeSlot = sBattleGroundMgr.BGFreeSlotQueue[m_TypeID];
for (BGFreeSlotQueueType::iterator itr = bgFreeSlot.begin(); itr != bgFreeSlot.end(); ++itr)
{
if ((*itr)->GetInstanceID() == GetInstanceID())
{
bgFreeSlot.erase(itr);
return;
}
}
}
// get the number of free slots for team
// returns the number how many players can join battleground to MaxPlayersPerTeam
uint32 BattleGround::GetFreeSlotsForTeam(Team team) const
{
// return free slot count to MaxPlayerPerTeam
if (GetStatus() == STATUS_WAIT_JOIN || GetStatus() == STATUS_IN_PROGRESS)
return (GetInvitedCount(team) < GetMaxPlayersPerTeam()) ? GetMaxPlayersPerTeam() - GetInvitedCount(team) : 0;
return 0;
}
bool BattleGround::HasFreeSlots() const
{
return GetPlayersSize() < GetMaxPlayers();
}
void BattleGround::UpdatePlayerScore(Player* Source, uint32 type, uint32 value)
{
// this procedure is called from virtual function implemented in bg subclass
BattleGroundScoreMap::const_iterator itr = m_PlayerScores.find(Source->GetObjectGuid());
if (itr == m_PlayerScores.end()) // player not found...
return;
switch (type)
{
case SCORE_KILLING_BLOWS: // Killing blows
itr->second->KillingBlows += value;
break;
case SCORE_DEATHS: // Deaths
itr->second->Deaths += value;
break;
case SCORE_HONORABLE_KILLS: // Honorable kills
itr->second->HonorableKills += value;
break;
case SCORE_BONUS_HONOR: // Honor bonus
// do not add honor in arenas
if (isBattleGround())
{
// reward honor instantly
if (Source->RewardHonor(NULL, 1, (float)value))
itr->second->BonusHonor += value;
}
break;
// used only in EY, but in MSG_PVP_LOG_DATA opcode
case SCORE_DAMAGE_DONE: // Damage Done
itr->second->DamageDone += value;
break;
case SCORE_HEALING_DONE: // Healing Done
itr->second->HealingDone += value;
break;
default:
sLog.outError("BattleGround: Unknown player score type %u", type);
break;
}
}
// some doors aren't despawned so we cannot handle their closing in gameobject::update()
// it would be nice to correctly implement GO_ACTIVATED state and open/close doors in gameobject code
void BattleGround::DoorClose(ObjectGuid guid)
{
GameObject* obj = GetBgMap()->GetGameObject(guid);
if (obj)
{
// if doors are open, close it
if (obj->getLootState() == GO_ACTIVATED && obj->GetGoState() != GO_STATE_READY)
{
// change state to allow door to be closed
obj->SetLootState(GO_READY);
obj->UseDoorOrButton(RESPAWN_ONE_DAY);
}
}
else
sLog.outError("BattleGround: Door %s not found (cannot close doors)", guid.GetString().c_str());
}
void BattleGround::DoorOpen(ObjectGuid guid)
{
GameObject* obj = GetBgMap()->GetGameObject(guid);
if (obj)
{
// change state to be sure they will be opened
obj->SetLootState(GO_READY);
obj->UseDoorOrButton(RESPAWN_ONE_DAY);
}
else
sLog.outError("BattleGround: Door %s not found! - doors will be closed.", guid.GetString().c_str());
}
void BattleGround::OnObjectDBLoad(Creature* creature)
{
const BattleGroundEventIdx eventId = sBattleGroundMgr.GetCreatureEventIndex(creature->GetGUIDLow());
if (eventId.event1 == BG_EVENT_NONE)
return;
m_EventObjects[MAKE_PAIR32(eventId.event1, eventId.event2)].creatures.push_back(creature->GetObjectGuid());
if (!IsActiveEvent(eventId.event1, eventId.event2))
SpawnBGCreature(creature->GetObjectGuid(), RESPAWN_ONE_DAY);
}
ObjectGuid BattleGround::GetSingleCreatureGuid(uint8 event1, uint8 event2)
{
GuidVector::const_iterator itr = m_EventObjects[MAKE_PAIR32(event1, event2)].creatures.begin();
if (itr != m_EventObjects[MAKE_PAIR32(event1, event2)].creatures.end())
return *itr;
return ObjectGuid();
}
void BattleGround::OnObjectDBLoad(GameObject* obj)
{
const BattleGroundEventIdx eventId = sBattleGroundMgr.GetGameObjectEventIndex(obj->GetGUIDLow());
if (eventId.event1 == BG_EVENT_NONE)
return;
m_EventObjects[MAKE_PAIR32(eventId.event1, eventId.event2)].gameobjects.push_back(obj->GetObjectGuid());
if (!IsActiveEvent(eventId.event1, eventId.event2))
{
SpawnBGObject(obj->GetObjectGuid(), RESPAWN_ONE_DAY);
}
else
{
// it's possible, that doors aren't spawned anymore (wsg)
if (GetStatus() >= STATUS_IN_PROGRESS && IsDoor(eventId.event1, eventId.event2))
DoorOpen(obj->GetObjectGuid());
}
}
bool BattleGround::IsDoor(uint8 event1, uint8 event2)
{
if (event1 == BG_EVENT_DOOR)
{
if (event2 > 0)
{
sLog.outError("BattleGround too high event2 for event1:%i", event1);
return false;
}
return true;
}
return false;
}
void BattleGround::OpenDoorEvent(uint8 event1, uint8 event2 /*=0*/)
{
if (!IsDoor(event1, event2))
{
sLog.outError("BattleGround:OpenDoorEvent this is no door event1:%u event2:%u", event1, event2);
return;
}
if (!IsActiveEvent(event1, event2)) // maybe already despawned (eye)
{
sLog.outError("BattleGround:OpenDoorEvent this event isn't active event1:%u event2:%u", event1, event2);
return;
}
GuidVector::const_iterator itr = m_EventObjects[MAKE_PAIR32(event1, event2)].gameobjects.begin();
for (; itr != m_EventObjects[MAKE_PAIR32(event1, event2)].gameobjects.end(); ++itr)
DoorOpen(*itr);
}
void BattleGround::SpawnEvent(uint8 event1, uint8 event2, bool spawn)
{
// stop if we want to spawn something which was already spawned
// or despawn something which was already despawned
if (event2 == BG_EVENT_NONE || (spawn && m_ActiveEvents[event1] == event2)
|| (!spawn && m_ActiveEvents[event1] != event2))
return;
if (spawn)
{
// if event gets spawned, the current active event mus get despawned
SpawnEvent(event1, m_ActiveEvents[event1], false);
m_ActiveEvents[event1] = event2; // set this event to active
}
else
m_ActiveEvents[event1] = BG_EVENT_NONE; // no event active if event2 gets despawned
GuidVector::const_iterator itr = m_EventObjects[MAKE_PAIR32(event1, event2)].creatures.begin();
for (; itr != m_EventObjects[MAKE_PAIR32(event1, event2)].creatures.end(); ++itr)
SpawnBGCreature(*itr, (spawn) ? RESPAWN_IMMEDIATELY : RESPAWN_ONE_DAY);
GuidVector::const_iterator itr2 = m_EventObjects[MAKE_PAIR32(event1, event2)].gameobjects.begin();
for (; itr2 != m_EventObjects[MAKE_PAIR32(event1, event2)].gameobjects.end(); ++itr2)
SpawnBGObject(*itr2, (spawn) ? RESPAWN_IMMEDIATELY : RESPAWN_ONE_DAY);
}
void BattleGround::SpawnBGObject(ObjectGuid guid, uint32 respawntime)
{
Map* map = GetBgMap();
GameObject* obj = map->GetGameObject(guid);
if (!obj)
return;
if (respawntime == 0)
{
// we need to change state from GO_JUST_DEACTIVATED to GO_READY in case battleground is starting again
if (obj->getLootState() == GO_JUST_DEACTIVATED)
obj->SetLootState(GO_READY);
obj->SetRespawnTime(0);
map->Add(obj);
}
else
{
map->Add(obj);
obj->SetRespawnTime(respawntime);
obj->SetLootState(GO_JUST_DEACTIVATED);
}
}
void BattleGround::SpawnBGCreature(ObjectGuid guid, uint32 respawntime)
{
Map* map = GetBgMap();
Creature* obj = map->GetCreature(guid);
if (!obj)
return;
if (respawntime == 0)
{
obj->Respawn();
map->Add(obj);
}
else
{
map->Add(obj);
obj->SetRespawnDelay(respawntime);
obj->SetDeathState(JUST_DIED);
obj->RemoveCorpse();
}
}
void BattleGround::SendMessageToAll(int32 entry, ChatMsg type, Player const* source)
{
MaNGOS::BattleGroundChatBuilder bg_builder(type, entry, source);
MaNGOS::LocalizedPacketDo<MaNGOS::BattleGroundChatBuilder> bg_do(bg_builder);
BroadcastWorker(bg_do);
}
void BattleGround::SendYellToAll(int32 entry, uint32 language, ObjectGuid guid)
{
Creature* source = GetBgMap()->GetCreature(guid);
if (!source)
return;
MaNGOS::BattleGroundYellBuilder bg_builder(Language(language), entry, source);
MaNGOS::LocalizedPacketDo<MaNGOS::BattleGroundYellBuilder> bg_do(bg_builder);
BroadcastWorker(bg_do);
}
void BattleGround::PSendMessageToAll(int32 entry, ChatMsg type, Player const* source, ...)
{
va_list ap;
va_start(ap, source);
MaNGOS::BattleGroundChatBuilder bg_builder(type, entry, source, &ap);
MaNGOS::LocalizedPacketDo<MaNGOS::BattleGroundChatBuilder> bg_do(bg_builder);
BroadcastWorker(bg_do);
va_end(ap);
}
void BattleGround::SendMessage2ToAll(int32 entry, ChatMsg type, Player const* source, int32 arg1, int32 arg2)
{
MaNGOS::BattleGround2ChatBuilder bg_builder(type, entry, source, arg1, arg2);
MaNGOS::LocalizedPacketDo<MaNGOS::BattleGround2ChatBuilder> bg_do(bg_builder);
BroadcastWorker(bg_do);
}
void BattleGround::SendYell2ToAll(int32 entry, uint32 language, ObjectGuid guid, int32 arg1, int32 arg2)
{
Creature* source = GetBgMap()->GetCreature(guid);
if (!source)
return;
MaNGOS::BattleGround2YellBuilder bg_builder(language, entry, source, arg1, arg2);
MaNGOS::LocalizedPacketDo<MaNGOS::BattleGround2YellBuilder> bg_do(bg_builder);
BroadcastWorker(bg_do);
}
void BattleGround::EndNow()
{
RemoveFromBGFreeSlotQueue();
SetStatus(STATUS_WAIT_LEAVE);
SetEndTime(0);
}
/*
important notice:
buffs aren't spawned/despawned when players captures anything
buffs are in their positions when battleground starts
*/
void BattleGround::HandleTriggerBuff(ObjectGuid go_guid)
{
GameObject* obj = GetBgMap()->GetGameObject(go_guid);
if (!obj || obj->GetGoType() != GAMEOBJECT_TYPE_TRAP || !obj->isSpawned())
return;
obj->SetLootState(GO_JUST_DEACTIVATED); // can be despawned or destroyed
return;
}
void BattleGround::HandleKillPlayer(Player* player, Player* killer)
{
// add +1 deaths
UpdatePlayerScore(player, SCORE_DEATHS, 1);
// add +1 kills to group and +1 killing_blows to killer
if (killer)
{
UpdatePlayerScore(killer, SCORE_HONORABLE_KILLS, 1);
UpdatePlayerScore(killer, SCORE_KILLING_BLOWS, 1);
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
Player* plr = sObjectMgr.GetPlayer(itr->first);
if (!plr || plr == killer)
continue;
if (plr->GetTeam() == killer->GetTeam() && plr->IsAtGroupRewardDistance(player))
UpdatePlayerScore(plr, SCORE_HONORABLE_KILLS, 1);
}
}
// to be able to remove insignia -- ONLY IN BattleGrounds
if (!isArena())
player->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE);
}
// return the player's team based on battlegroundplayer info
// used in same faction arena matches mainly
Team BattleGround::GetPlayerTeam(ObjectGuid guid)
{
BattleGroundPlayerMap::const_iterator itr = m_Players.find(guid);
if (itr != m_Players.end())
return itr->second.PlayerTeam;
return TEAM_NONE;
}
bool BattleGround::IsPlayerInBattleGround(ObjectGuid guid)
{
BattleGroundPlayerMap::const_iterator itr = m_Players.find(guid);
if (itr != m_Players.end())
return true;
return false;
}
void BattleGround::PlayerAddedToBGCheckIfBGIsRunning(Player* plr)
{
if (GetStatus() != STATUS_WAIT_LEAVE)
return;
WorldPacket data;
BattleGroundQueueTypeId bgQueueTypeId = BattleGroundMgr::BGQueueTypeId(GetTypeID(), GetArenaType());
BlockMovement(plr);
sBattleGroundMgr.BuildPvpLogDataPacket(&data, this);
plr->GetSession()->SendPacket(&data);
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, this, plr, plr->GetBattleGroundQueueIndex(bgQueueTypeId), STATUS_IN_PROGRESS, GetEndTime(), GetStartTime(), GetArenaType());
plr->GetSession()->SendPacket(&data);
}
uint32 BattleGround::GetAlivePlayersCountByTeam(Team team) const
{
int count = 0;
for (BattleGroundPlayerMap::const_iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
if (itr->second.PlayerTeam == team)
{
Player* pl = sObjectMgr.GetPlayer(itr->first);
if (pl && pl->IsAlive())
++count;
}
}
return count;
}
void BattleGround::CheckArenaWinConditions()
{
if (!GetAlivePlayersCountByTeam(ALLIANCE) && GetPlayersCountByTeam(HORDE))
EndBattleGround(HORDE);
else if (GetPlayersCountByTeam(ALLIANCE) && !GetAlivePlayersCountByTeam(HORDE))
EndBattleGround(ALLIANCE);
}
void BattleGround::SetBgRaid(Team team, Group* bg_raid)
{
Group*& old_raid = m_BgRaids[GetTeamIndexByTeamId(team)];
if (old_raid)
old_raid->SetBattlegroundGroup(NULL);
if (bg_raid)
bg_raid->SetBattlegroundGroup(this);
old_raid = bg_raid;
}
WorldSafeLocsEntry const* BattleGround::GetClosestGraveYard(Player* player)
{
return sObjectMgr.GetClosestGraveYard(player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), player->GetMapId(), player->GetTeam());
}
bool BattleGround::IsTeamScoreInRange(Team team, uint32 minScore, uint32 maxScore) const
{
BattleGroundTeamIndex team_idx = GetTeamIndexByTeamId(team);
uint32 score = (m_TeamScores[team_idx] < 0) ? 0 : uint32(m_TeamScores[team_idx]);
return score >= minScore && score <= maxScore;
}
void BattleGround::SetBracket(PvPDifficultyEntry const* bracketEntry)
{
m_BracketId = bracketEntry->GetBracketId();
SetLevelRange(bracketEntry->minLevel, bracketEntry->maxLevel);
}
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