Spp
55ce180f28
- Logging System is asyncronous to improve performance.
- Each msg and Logger has a Log Type and Log Level assigned. Each msg is assigned the Logger of same Log Type or "root" Logger is selected if there is no Logger configured for the given Log Type
- Loggers have a list of Appenders to send the msg to. The Msg in the Logger is not sent to Appenders if the msg LogLevel is lower than Logger LogLevel.
- There are three (at the moment) types of Appenders: Console, File or DB (this is WIP, not working ATM). Msg is not written to the resource if msg LogLevel is lower than Appender LogLevel.
- Appender and Console Log levels can be changed while server is active with command '.set loglevel (a/l) name level'
Explanation of use with Sample config:
Appender.Console.Type=1 (1 = Console)
Appender.Console.Level=2 (2 = Debug)
Appender.Server.Type=2 (2 = File)
Appender.Server.Level=3 (3 = Info)
Appender.Server.File=Server.log
Appender.SQL.Type=2 (2 = File)
Appender.SQL.Level=1 (1 = Trace)
Appender.SQL.File=sql.log
Appenders=Console Server (NOTE: SQL has not been included here... that will make core ignore the config for "SQL" as it's not in this list)
Logger.root.Type=0 (0 = Default - if it's not created by config, server will create it with LogLevel = DISABLED)
Logger.root.Level=5 (5 = Error)
Logger.root.Appenders=Console
Logger.SQL.Type=26 (26 = SQL)
Logger.SQL.Level=3 (2 = Debug)
Logger.SQL.Appenders=Console Server SQL
Logger.SomeRandomName.Type=24 (24 = Guild)
Logger.SomeRandomName.Level=5 (5 = Error)
Loggers=root SQL SomeRandomName
* At loading Appender SQL will be ignored, as it's not present on "Appenders"
* sLog->outDebug(LOG_FILTER_GUILD, "Some log msg related to Guilds")
- Msg is sent to Logger of Type LOG_FILTER_GUILD (24). Logger with name SomeRandomName is found but it's LogLevel = 5 and Msg LogLevel=2... Msg is not logged
* sLog->outError(LOG_FILTER_GUILD, "Some error log msg related to Guilds")
- Msg is sent to Logger of Type LOG_FILTER_GUILD (24). Logger with name SomeRandomeName is found with proper LogLevel but Logger does not have any Appenders assigned to that logger... Msg is not logged
* sLog->outDebug(LOG_FILTER_SQL, "Some msg related to SQLs")
- Msg is sent to Logger SQL (matches type), as it matches LogLevel the msg is sent to Appenders Console, Server and SQL
- Appender Console has lower Log Level: Msg is logged to Console
- Appender Server has higher Log Level: Msg is not logged to file
- Appender SQL has lower Log Level: Msg is logged to file sql.log
* sLog->outDebug(LOG_FILTER_BATTLEGROUND, "Some msg related to Battelgrounds")
- Msg is sent to Logger root (Type 0) as no Logger was found with Type LOG_FILTER_BATTLEGROUND (13). As Logger has higher LogLevel msg is not sent to any appender
* sLog->outError(LOG_FILTER_BATTLEGROUND, "Some error msg related to Battelgrounds")
- Msg is sent to Logger root (Type 0) as no Logger was found with Type LOG_FILTER_BATTLEGROUND (13). Msg has lower LogLevel and is sent to Appender Console
- Appender Console has lower LogLevel: Msg is logged to Console
388 lines
11 KiB
C++
388 lines
11 KiB
C++
/* Copyright (C) 2006 - 2009 ScriptDev2 <https://scriptdev2.svn.sourceforge.net/>
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* This program is free software licensed under GPL version 2
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* Please see the included DOCS/LICENSE.TXT for more information */
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/* ScriptData
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SDName: FollowerAI
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SD%Complete: 50
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SDComment: This AI is under development
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SDCategory: Npc
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EndScriptData */
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#include "ScriptedCreature.h"
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#include "ScriptedFollowerAI.h"
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#include "Group.h"
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const float MAX_PLAYER_DISTANCE = 100.0f;
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enum ePoints
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{
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POINT_COMBAT_START = 0xFFFFFF
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};
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FollowerAI::FollowerAI(Creature* creature) : ScriptedAI(creature),
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m_uiLeaderGUID(0),
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m_uiUpdateFollowTimer(2500),
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m_uiFollowState(STATE_FOLLOW_NONE),
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m_pQuestForFollow(NULL)
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{}
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void FollowerAI::AttackStart(Unit* who)
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{
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if (!who)
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return;
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if (me->Attack(who, true))
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{
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me->AddThreat(who, 0.0f);
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me->SetInCombatWith(who);
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who->SetInCombatWith(me);
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if (me->HasUnitState(UNIT_STATE_FOLLOW))
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me->ClearUnitState(UNIT_STATE_FOLLOW);
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if (IsCombatMovementAllowed())
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me->GetMotionMaster()->MoveChase(who);
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}
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}
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//This part provides assistance to a player that are attacked by who, even if out of normal aggro range
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//It will cause me to attack who that are attacking _any_ player (which has been confirmed may happen also on offi)
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//The flag (type_flag) is unconfirmed, but used here for further research and is a good candidate.
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bool FollowerAI::AssistPlayerInCombat(Unit* who)
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{
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if (!who || !who->getVictim())
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return false;
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//experimental (unknown) flag not present
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if (!(me->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_AID_PLAYERS))
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return false;
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//not a player
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if (!who->getVictim()->GetCharmerOrOwnerPlayerOrPlayerItself())
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return false;
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//never attack friendly
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if (me->IsFriendlyTo(who))
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return false;
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//too far away and no free sight?
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if (me->IsWithinDistInMap(who, MAX_PLAYER_DISTANCE) && me->IsWithinLOSInMap(who))
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{
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//already fighting someone?
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if (!me->getVictim())
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{
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AttackStart(who);
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return true;
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}
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else
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{
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who->SetInCombatWith(me);
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me->AddThreat(who, 0.0f);
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return true;
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}
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}
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return false;
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}
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void FollowerAI::MoveInLineOfSight(Unit* who)
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{
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if (!me->HasUnitState(UNIT_STATE_STUNNED) && who->isTargetableForAttack() && who->isInAccessiblePlaceFor(me))
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{
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if (HasFollowState(STATE_FOLLOW_INPROGRESS) && AssistPlayerInCombat(who))
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return;
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if (!me->CanFly() && me->GetDistanceZ(who) > CREATURE_Z_ATTACK_RANGE)
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return;
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if (me->IsHostileTo(who))
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{
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float fAttackRadius = me->GetAttackDistance(who);
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if (me->IsWithinDistInMap(who, fAttackRadius) && me->IsWithinLOSInMap(who))
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{
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if (!me->getVictim())
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{
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who->RemoveAurasByType(SPELL_AURA_MOD_STEALTH);
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AttackStart(who);
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}
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else if (me->GetMap()->IsDungeon())
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{
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who->SetInCombatWith(me);
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me->AddThreat(who, 0.0f);
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}
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}
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}
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}
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}
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void FollowerAI::JustDied(Unit* /*pKiller*/)
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{
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if (!HasFollowState(STATE_FOLLOW_INPROGRESS) || !m_uiLeaderGUID || !m_pQuestForFollow)
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return;
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//TODO: need a better check for quests with time limit.
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if (Player* player = GetLeaderForFollower())
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{
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if (Group* group = player->GetGroup())
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{
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for (GroupReference* groupRef = group->GetFirstMember(); groupRef != NULL; groupRef = groupRef->next())
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{
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if (Player* member = groupRef->getSource())
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{
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if (member->GetQuestStatus(m_pQuestForFollow->GetQuestId()) == QUEST_STATUS_INCOMPLETE)
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member->FailQuest(m_pQuestForFollow->GetQuestId());
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}
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}
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}
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else
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{
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if (player->GetQuestStatus(m_pQuestForFollow->GetQuestId()) == QUEST_STATUS_INCOMPLETE)
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player->FailQuest(m_pQuestForFollow->GetQuestId());
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}
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}
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}
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void FollowerAI::JustRespawned()
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{
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m_uiFollowState = STATE_FOLLOW_NONE;
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if (!IsCombatMovementAllowed())
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SetCombatMovement(true);
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if (me->getFaction() != me->GetCreatureTemplate()->faction_A)
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me->setFaction(me->GetCreatureTemplate()->faction_A);
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Reset();
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}
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void FollowerAI::EnterEvadeMode()
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{
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me->RemoveAllAuras();
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me->DeleteThreatList();
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me->CombatStop(true);
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me->SetLootRecipient(NULL);
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if (HasFollowState(STATE_FOLLOW_INPROGRESS))
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{
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI left combat, returning to CombatStartPosition.");
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if (me->GetMotionMaster()->GetCurrentMovementGeneratorType() == CHASE_MOTION_TYPE)
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{
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float fPosX, fPosY, fPosZ;
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me->GetPosition(fPosX, fPosY, fPosZ);
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me->GetMotionMaster()->MovePoint(POINT_COMBAT_START, fPosX, fPosY, fPosZ);
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}
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}
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else
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{
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if (me->GetMotionMaster()->GetCurrentMovementGeneratorType() == CHASE_MOTION_TYPE)
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me->GetMotionMaster()->MoveTargetedHome();
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}
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Reset();
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}
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void FollowerAI::UpdateAI(const uint32 uiDiff)
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{
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if (HasFollowState(STATE_FOLLOW_INPROGRESS) && !me->getVictim())
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{
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if (m_uiUpdateFollowTimer <= uiDiff)
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{
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if (HasFollowState(STATE_FOLLOW_COMPLETE) && !HasFollowState(STATE_FOLLOW_POSTEVENT))
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{
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI is set completed, despawns.");
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me->DespawnOrUnsummon();
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return;
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}
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bool bIsMaxRangeExceeded = true;
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if (Player* player = GetLeaderForFollower())
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{
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if (HasFollowState(STATE_FOLLOW_RETURNING))
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{
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI is returning to leader.");
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RemoveFollowState(STATE_FOLLOW_RETURNING);
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me->GetMotionMaster()->MoveFollow(player, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
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return;
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}
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if (Group* group = player->GetGroup())
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{
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for (GroupReference* groupRef = group->GetFirstMember(); groupRef != NULL; groupRef = groupRef->next())
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{
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Player* member = groupRef->getSource();
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if (member && me->IsWithinDistInMap(member, MAX_PLAYER_DISTANCE))
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{
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bIsMaxRangeExceeded = false;
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break;
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}
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}
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}
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else
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{
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if (me->IsWithinDistInMap(player, MAX_PLAYER_DISTANCE))
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bIsMaxRangeExceeded = false;
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}
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}
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if (bIsMaxRangeExceeded)
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{
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI failed because player/group was to far away or not found");
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me->DespawnOrUnsummon();
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return;
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}
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m_uiUpdateFollowTimer = 1000;
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}
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else
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m_uiUpdateFollowTimer -= uiDiff;
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}
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UpdateFollowerAI(uiDiff);
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}
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void FollowerAI::UpdateFollowerAI(const uint32 /*uiDiff*/)
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{
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if (!UpdateVictim())
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return;
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DoMeleeAttackIfReady();
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}
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void FollowerAI::MovementInform(uint32 motionType, uint32 pointId)
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{
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if (motionType != POINT_MOTION_TYPE || !HasFollowState(STATE_FOLLOW_INPROGRESS))
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return;
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if (pointId == POINT_COMBAT_START)
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{
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if (GetLeaderForFollower())
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{
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if (!HasFollowState(STATE_FOLLOW_PAUSED))
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AddFollowState(STATE_FOLLOW_RETURNING);
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}
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else
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me->DespawnOrUnsummon();
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}
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}
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void FollowerAI::StartFollow(Player* player, uint32 factionForFollower, const Quest* quest)
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{
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if (me->getVictim())
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{
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI attempt to StartFollow while in combat.");
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return;
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}
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if (HasFollowState(STATE_FOLLOW_INPROGRESS))
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{
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sLog->outError(LOG_FILTER_TSCR, "FollowerAI attempt to StartFollow while already following.");
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return;
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}
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//set variables
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m_uiLeaderGUID = player->GetGUID();
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if (factionForFollower)
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me->setFaction(factionForFollower);
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m_pQuestForFollow = quest;
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if (me->GetMotionMaster()->GetCurrentMovementGeneratorType() == WAYPOINT_MOTION_TYPE)
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{
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me->GetMotionMaster()->Clear();
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me->GetMotionMaster()->MoveIdle();
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI start with WAYPOINT_MOTION_TYPE, set to MoveIdle.");
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}
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me->SetUInt32Value(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_NONE);
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AddFollowState(STATE_FOLLOW_INPROGRESS);
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me->GetMotionMaster()->MoveFollow(player, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI start follow %s (GUID " UI64FMTD ")", player->GetName(), m_uiLeaderGUID);
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}
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Player* FollowerAI::GetLeaderForFollower()
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{
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if (Player* player = Unit::GetPlayer(*me, m_uiLeaderGUID))
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{
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if (player->isAlive())
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return player;
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else
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{
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if (Group* group = player->GetGroup())
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{
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for (GroupReference* groupRef = group->GetFirstMember(); groupRef != NULL; groupRef = groupRef->next())
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{
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Player* member = groupRef->getSource();
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if (member && member->isAlive() && me->IsWithinDistInMap(member, MAX_PLAYER_DISTANCE))
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{
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI GetLeader changed and returned new leader.");
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m_uiLeaderGUID = member->GetGUID();
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return member;
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}
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}
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}
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}
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}
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sLog->outDebug(LOG_FILTER_TSCR, "FollowerAI GetLeader can not find suitable leader.");
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return NULL;
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}
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void FollowerAI::SetFollowComplete(bool bWithEndEvent)
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{
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if (me->HasUnitState(UNIT_STATE_FOLLOW))
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{
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me->ClearUnitState(UNIT_STATE_FOLLOW);
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me->StopMoving();
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me->GetMotionMaster()->Clear();
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me->GetMotionMaster()->MoveIdle();
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}
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if (bWithEndEvent)
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AddFollowState(STATE_FOLLOW_POSTEVENT);
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else
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{
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if (HasFollowState(STATE_FOLLOW_POSTEVENT))
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RemoveFollowState(STATE_FOLLOW_POSTEVENT);
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}
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AddFollowState(STATE_FOLLOW_COMPLETE);
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}
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void FollowerAI::SetFollowPaused(bool paused)
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{
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if (!HasFollowState(STATE_FOLLOW_INPROGRESS) || HasFollowState(STATE_FOLLOW_COMPLETE))
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return;
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if (paused)
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{
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AddFollowState(STATE_FOLLOW_PAUSED);
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if (me->HasUnitState(UNIT_STATE_FOLLOW))
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{
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me->ClearUnitState(UNIT_STATE_FOLLOW);
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me->StopMoving();
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me->GetMotionMaster()->Clear();
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me->GetMotionMaster()->MoveIdle();
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}
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}
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else
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{
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RemoveFollowState(STATE_FOLLOW_PAUSED);
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if (Player* leader = GetLeaderForFollower())
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me->GetMotionMaster()->MoveFollow(leader, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
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}
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}
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