void ThreatManager::processThreatEvent(ThreatRefStatusChangeEvent* threatRefStatusChangeEvent)
{
threatRefStatusChangeEvent->setThreatManager(this); // now we can set the threat manager
HostileReference* hostilRef = threatRefStatusChangeEvent->getReference();
switch (threatRefStatusChangeEvent->getType())
{
case UEV_THREAT_REF_THREAT_CHANGE:
if ((getCurrentVictim() == hostilRef && threatRefStatusChangeEvent->getFValue()<0.0f) ||
(getCurrentVictim() != hostilRef && threatRefStatusChangeEvent->getFValue()>0.0f))
setDirty(true); // the order in the threat list might have changed
break;
case UEV_THREAT_REF_ONLINE_STATUS:
if (!hostilRef->isOnline())
{
if (hostilRef == getCurrentVictim())
{
setCurrentVictim(NULL);
setDirty(true);
}
if (GetOwner() && GetOwner()->IsInWorld())
if (Unit* target = ObjectAccessor::GetUnit(*GetOwner(), hostilRef->getUnitGuid()))
if (GetOwner()->IsInMap(target))
GetOwner()->SendRemoveFromThreatListOpcode(hostilRef);
iThreatContainer.remove(hostilRef);
iThreatOfflineContainer.addReference(hostilRef);
}
else
{
if (getCurrentVictim() && hostilRef->getThreat() > (1.1f * getCurrentVictim()->getThreat()))
setDirty(true);
iThreatContainer.addReference(hostilRef);
iThreatOfflineContainer.remove(hostilRef);
}
break;
case UEV_THREAT_REF_REMOVE_FROM_LIST:
if (hostilRef == getCurrentVictim())
{
setCurrentVictim(NULL);
setDirty(true);
}
iOwner->SendRemoveFromThreatListOpcode(hostilRef);
if (hostilRef->isOnline())
iThreatContainer.remove(hostilRef);
else
iThreatOfflineContainer.remove(hostilRef);
break;
}
}
float ThreatManager::getThreat(Unit* pVictim, bool pAlsoSearchOfflineList)
{
float threat = 0.0f;
HostileReference* ref = iThreatContainer.getReferenceByTarget(pVictim);
if (!ref && pAlsoSearchOfflineList)
{
ref = iThreatOfflineContainer.getReferenceByTarget(pVictim);
}
if (ref)
{
threat = ref->getThreat();
}
return threat;
}
void ThreatManager::processThreatEvent(ThreatRefStatusChangeEvent* threatRefStatusChangeEvent)
{
threatRefStatusChangeEvent->setThreatManager(this); // now we can set the threat manager
HostileReference* hostileReference = threatRefStatusChangeEvent->getReference();
switch (threatRefStatusChangeEvent->getType())
{
case UEV_THREAT_REF_THREAT_CHANGE:
if ((getCurrentVictim() == hostileReference && threatRefStatusChangeEvent->getFValue() < 0.0f) ||
(getCurrentVictim() != hostileReference && threatRefStatusChangeEvent->getFValue() > 0.0f))
setDirty(true); // the order in the threat list might have changed
break;
case UEV_THREAT_REF_ONLINE_STATUS:
if (!hostileReference->isOnline())
{
if (hostileReference == getCurrentVictim())
{
setCurrentVictim(NULL);
setDirty(true);
}
iThreatContainer.remove(hostileReference);
iThreatOfflineContainer.addReference(hostileReference);
}
else
{
if (getCurrentVictim() && hostileReference->getThreat() > (1.1f * getCurrentVictim()->getThreat()))
setDirty(true);
iThreatContainer.addReference(hostileReference);
iThreatOfflineContainer.remove(hostileReference);
}
break;
case UEV_THREAT_REF_REMOVE_FROM_LIST:
if (hostileReference == getCurrentVictim())
{
setCurrentVictim(NULL);
setDirty(true);
}
if (hostileReference->isOnline())
{
iThreatContainer.remove(hostileReference);
}
else
iThreatOfflineContainer.remove(hostileReference);
break;
}
}
void RandomPlayerbotMgr::Refresh(Player* bot)
{
if (bot->isDead())
{
bot->ResurrectPlayer(1.0f);
bot->SpawnCorpseBones();
bot->SaveToDB();
bot->GetPlayerbotAI()->ResetStrategies();
}
bot->GetPlayerbotAI()->Reset();
HostileReference *ref = bot->getHostileRefManager().getFirst();
while( ref )
{
ThreatManager *threatManager = ref->GetSource();
Unit *unit = threatManager->GetOwner();
float threat = ref->getThreat();
unit->RemoveAllAttackers();
unit->ClearInCombat();
ref = ref->next();
}
bot->RemoveAllAttackers();
bot->ClearInCombat();
bot->DurabilityRepairAll(false, 1.0f, false);
bot->SetFullHealth();
bot->SetPvP(true);
if (bot->GetMaxPower(POWER_MANA) > 0)
bot->SetPower(POWER_MANA, bot->GetMaxPower(POWER_MANA));
if (bot->GetMaxPower(POWER_ENERGY) > 0)
bot->SetPower(POWER_ENERGY, bot->GetMaxPower(POWER_ENERGY));
}
void RandomPlayerbotMgr::Refresh(Player* bot)
{
if (bot->IsDead())
{
PlayerbotChatHandler ch(bot);
ch.revive(*bot);
bot->GetPlayerbotAI()->ResetStrategies();
}
bot->GetPlayerbotAI()->Reset();
HostileReference *ref = bot->GetHostileRefManager().getFirst();
while( ref )
{
ThreatManager *threatManager = ref->getSource();
Unit *unit = threatManager->getOwner();
float threat = ref->getThreat();
unit->RemoveAllAttackers();
unit->ClearInCombat();
ref = ref->next();
}
bot->RemoveAllAttackers();
bot->ClearInCombat();
bot->DurabilityRepairAll(false, 1.0f);
bot->SetHealthPercent(100);
bot->SetPvP(true);
if (bot->GetMaxPower(POWER_MANA) > 0)
bot->SetPower(POWER_MANA, bot->GetMaxPower(POWER_MANA));
if (bot->GetMaxPower(POWER_ENERGY) > 0)
bot->SetPower(POWER_ENERGY, bot->GetMaxPower(POWER_ENERGY));
}
HostileReference* ThreatContainer::selectNextVictim(Creature* pAttacker, HostileReference* pCurrentVictim)
{
HostileReference* pCurrentRef = nullptr;
bool found = false;
bool onlySecondChoiceTargetsFound = false;
bool checkedCurrentVictim = false;
ThreatList::const_iterator lastRef = iThreatList.end();
--lastRef;
for (ThreatList::const_iterator iter = iThreatList.begin(); iter != iThreatList.end() && !found;)
{
pCurrentRef = (*iter);
Unit* pTarget = pCurrentRef->getTarget();
MANGOS_ASSERT(pTarget); // if the ref has status online the target must be there!
// some units are prefered in comparison to others
// if (checkThreatArea) consider IsOutOfThreatArea - expected to be only set for pCurrentVictim
// This prevents dropping valid targets due to 1.1 or 1.3 threat rule vs invalid current target
if (!onlySecondChoiceTargetsFound && pAttacker->IsSecondChoiceTarget(pTarget, pCurrentRef == pCurrentVictim))
{
if (iter != lastRef)
++iter;
else
{
// if we reached to this point, everyone in the threatlist is a second choice target. In such a situation the target with the highest threat should be attacked.
onlySecondChoiceTargetsFound = true;
iter = iThreatList.begin();
}
// current victim is a second choice target, so don't compare threat with it below
if (pCurrentRef == pCurrentVictim)
pCurrentVictim = nullptr;
// second choice targets are only handled threat dependend if we have only have second choice targets
continue;
}
if (!pAttacker->IsOutOfThreatArea(pTarget)) // skip non attackable currently targets
{
if (pCurrentVictim) // select 1.3/1.1 better target in comparison current target
{
// normal case: pCurrentRef is still valid and most hated
if (pCurrentVictim == pCurrentRef)
{
found = true;
break;
}
// we found a valid target, but only compare its threat if the currect victim is also a valid target
// Additional check to prevent unneeded comparision in case of valid current victim
if (!checkedCurrentVictim)
{
Unit* pCurrentTarget = pCurrentVictim->getTarget();
MANGOS_ASSERT(pCurrentTarget);
if (pAttacker->IsSecondChoiceTarget(pCurrentTarget, true))
{
// CurrentVictim is invalid, so return CurrentRef
found = true;
break;
}
checkedCurrentVictim = true;
}
// list sorted and and we check current target, then this is best case
if (pCurrentRef->getThreat() <= 1.1f * pCurrentVictim->getThreat())
{
pCurrentRef = pCurrentVictim;
found = true;
break;
}
if (pCurrentRef->getThreat() > 1.3f * pCurrentVictim->getThreat() ||
(pCurrentRef->getThreat() > 1.1f * pCurrentVictim->getThreat() && pAttacker->CanReachWithMeleeAttack(pTarget)))
{
// implement 110% threat rule for targets in melee range
found = true; // and 130% rule for targets in ranged distances
break; // for selecting alive targets
}
}
else // select any
{
found = true;
break;
}
}
++iter;
}
if (!found)
pCurrentRef = nullptr;
return pCurrentRef;
}
HostileReference* ThreatContainer::selectNextVictim(Creature* attacker, HostileReference* currentVictim)
{
HostileReference* currentRef = NULL;
bool found = false;
bool noPriorityTargetFound = false;
std::list<HostileReference*>::const_iterator lastRef = iThreatList.end();
--lastRef;
for (std::list<HostileReference*>::const_iterator iter = iThreatList.begin(); iter != iThreatList.end() && !found;)
{
currentRef = (*iter);
Unit* target = currentRef->getTarget();
ASSERT(target); // if the ref has status online the target must be there !
// some units are prefered in comparison to others
if (!noPriorityTargetFound && (target->IsImmunedToDamage(attacker->GetMeleeDamageSchoolMask()) || target->HasNegativeAuraWithInterruptFlag(AURA_INTERRUPT_FLAG_TAKE_DAMAGE)))
{
if (iter != lastRef)
{
// current victim is a second choice target, so don't compare threat with it below
if (currentRef == currentVictim)
currentVictim = NULL;
++iter;
continue;
}
else
{
// if we reached to this point, everyone in the threatlist is a second choice target. In such a situation the target with the highest threat should be attacked.
noPriorityTargetFound = true;
iter = iThreatList.begin();
continue;
}
}
if (attacker->canCreatureAttack(target)) // skip non attackable currently targets
{
if (currentVictim) // select 1.3/1.1 better target in comparison current target
{
// list sorted and and we check current target, then this is best case
if (currentVictim == currentRef || currentRef->getThreat() <= 1.1f * currentVictim->getThreat())
{
if (currentVictim != currentRef && attacker->canCreatureAttack(currentVictim->getTarget()))
currentRef = currentVictim; // for second case, if currentvictim is attackable
found = true;
break;
}
if (currentRef->getThreat() > 1.3f * currentVictim->getThreat() ||
(currentRef->getThreat() > 1.1f * currentVictim->getThreat() &&
attacker->IsWithinMeleeRange(target)))
{ //implement 110% threat rule for targets in melee range
found = true; //and 130% rule for targets in ranged distances
break; //for selecting alive targets
}
}
else // select any
{
found = true;
break;
}
}
++iter;
}
if (!found)
currentRef = NULL;
return currentRef;
}
void InitializeAI()
{
CasterAI::InitializeAI();
Unit* owner = me->GetOwner();
if (!owner)
return;
// Clone Me!
owner->CastSpell(me, SPELL_MAGE_CLONE_ME, true);
// xinef: Glyph of Mirror Image (4th copy)
float angle = 0.0f;
switch (me->GetUInt32Value(UNIT_CREATED_BY_SPELL))
{
case SPELL_SUMMON_MIRROR_IMAGE1:
angle = 0.5f * M_PI;
break;
case SPELL_SUMMON_MIRROR_IMAGE2:
angle = M_PI;
break;
case SPELL_SUMMON_MIRROR_IMAGE3:
angle = 1.5f * M_PI;
break;
}
((Minion*)me)->SetFollowAngle(angle);
if (owner->IsInCombat())
me->NearTeleportTo(me->GetPositionX() + cos(angle)*dist, me->GetPositionY() + sin(angle)*dist, me->GetPositionZ(), me->GetOrientation(), false, false, false, false);
else
me->GetMotionMaster()->MoveFollow(owner, PET_FOLLOW_DIST, me->GetFollowAngle(), MOTION_SLOT_ACTIVE);
me->SetReactState(REACT_DEFENSIVE);
// Xinef: Inherit Master's Threat List (not yet implemented)
//owner->CastSpell((Unit*)NULL, SPELL_MAGE_MASTERS_THREAT_LIST, true);
HostileReference* ref = owner->getHostileRefManager().getFirst();
while (ref)
{
if (Unit* unit = ref->GetSource()->GetOwner())
unit->AddThreat(me, ref->getThreat() - ref->getTempThreatModifier());
ref = ref->next();
}
_ebonGargoyleGUID = 0;
// Xinef: copy caster auras
Unit::VisibleAuraMap const* visibleAuraMap = owner->GetVisibleAuras();
for (Unit::VisibleAuraMap::const_iterator itr = visibleAuraMap->begin(); itr != visibleAuraMap->end(); ++itr)
if (Aura* visAura = itr->second->GetBase())
{
// Ebon Gargoyle
if (visAura->GetId() == 49206 && me->GetUInt32Value(UNIT_CREATED_BY_SPELL) == SPELL_SUMMON_MIRROR_IMAGE1)
{
if (Unit* gargoyle = visAura->GetCaster())
_ebonGargoyleGUID = gargoyle->GetGUID();
continue;
}
SpellScriptsBounds bounds = sObjectMgr->GetSpellScriptsBounds(visAura->GetId());
if (bounds.first != bounds.second)
continue;
std::vector<int32> const* spellTriggered = sSpellMgr->GetSpellLinked(visAura->GetId() + SPELL_LINK_AURA);
if (!spellTriggered || !spellTriggered->empty())
continue;
if (Aura* newAura = me->AddAura(visAura->GetId(), me))
newAura->SetDuration(visAura->GetDuration());
}
me->m_Events.AddEvent(new DeathEvent(*me), me->m_Events.CalculateTime(29500));
}
HostileReference* ThreatContainer::selectNextVictim(Creature* attacker, HostileReference* currentVictim)
{
HostileReference* currentRef = NULL;
bool found = false;
bool noPriorityTargetFound = false;
std::list<HostileReference*>::const_iterator lastRef = iThreatList.end();
lastRef--;
for(std::list<HostileReference*>::const_iterator iter = iThreatList.begin(); iter != iThreatList.end() && !found;)
{
currentRef = (*iter);
Unit* pTarget = currentRef->getTarget();
ASSERT(pTarget); // if the ref has status online the target must be there !
if(!noPriorityTargetFound && (pTarget->IsImmunedToDamage(attacker->GetMeleeDamageSchoolMask()) || pTarget->HasNegativeAuraWithInterruptFlag(AURA_INTERRUPT_FLAG_TAKE_DAMAGE)))
{
if(iter != lastRef)
{
if(currentRef == currentVictim)
currentVictim = NULL;
++iter;
continue;
} else {
noPriorityTargetFound = true;
iter = iThreatList.begin();
continue;
}
}
if(attacker->canCreatureAttack(pTarget)) // skip non attackable currently targets
{
if(currentVictim && currentRef) // select 1.3/1.1 better target in comparison current target
{
if(currentVictim == currentRef || currentRef->getThreat() <= 1.1f * currentVictim->getThreat())
{
if(currentVictim != currentRef && attacker->canCreatureAttack(currentVictim->getTarget()))
currentRef = currentVictim; // for second case
found = true;
break;
}
if(currentRef->getThreat() > 1.3f * currentVictim->getThreat() ||
(currentRef->getThreat() > 1.1f * currentVictim->getThreat() && attacker->IsWithinMeleeRange(pTarget)))
{ //implement 110% threat rule for targets in melee range
found = true; //and 130% rule for targets in ranged distances
break; //for selecting alive targets
}
} else {
found = true;
break;
}
}
++iter;
}
if(!found)
currentRef = NULL;
return currentRef;
}
HostileReference* ThreatContainer::selectNextVictim(Creature* attacker, HostileReference* currentVictim) const
{
// pussywizard: pretty much remade this whole function
HostileReference* currentRef = NULL;
bool found = false;
bool noPriorityTargetFound = false;
uint32 currTime = sWorld->GetGameTime();
// pussywizard: currentVictim is needed to compare if threat was exceeded by 10%/30% for melee/range targets (only then switching current target)
if (currentVictim)
{
Unit* cvUnit = currentVictim->getTarget();
if (!attacker->_CanDetectFeignDeathOf(cvUnit) || !attacker->CanCreatureAttack(cvUnit) || attacker->isTargetNotAcceptableByMMaps(cvUnit->GetGUID(), currTime, cvUnit)) // pussywizard: if currentVictim is not valid => don't compare the threat with it, just take the highest threat valid target
currentVictim = NULL;
else if (cvUnit->IsImmunedToDamageOrSchool(attacker->GetMeleeDamageSchoolMask()) || cvUnit->HasNegativeAuraWithInterruptFlag(AURA_INTERRUPT_FLAG_TAKE_DAMAGE)) // pussywizard: no 10%/30% if currentVictim is immune to damage or has auras breakable by damage
currentVictim = NULL;
}
ThreatContainer::StorageType::const_iterator lastRef = iThreatList.end();
--lastRef;
// pussywizard: iterate from highest to lowest threat
for (ThreatContainer::StorageType::const_iterator iter = iThreatList.begin(); iter != iThreatList.end() && !found;)
{
currentRef = (*iter);
Unit* target = currentRef->getTarget();
ASSERT(target); // if the ref has status online the target must be there !
// pussywizard: don't go to threat comparison if this ref is immune to damage or has aura breakable on damage (second choice target)
// pussywizard: if this is the last entry on the threat list, then all targets are second choice, set bool to true and loop threat list again, ignoring this section
if (!noPriorityTargetFound && (target->IsImmunedToDamageOrSchool(attacker->GetMeleeDamageSchoolMask()) || target->HasNegativeAuraWithInterruptFlag(AURA_INTERRUPT_FLAG_TAKE_DAMAGE) || target->HasAuraTypeWithCaster(SPELL_AURA_IGNORED, attacker->GetGUID())))
{
if (iter != lastRef)
{
++iter;
continue;
}
else
{
noPriorityTargetFound = true;
iter = iThreatList.begin();
continue;
}
}
// pussywizard: skip not valid targets
if (attacker->_CanDetectFeignDeathOf(target) && attacker->CanCreatureAttack(target) && !attacker->isTargetNotAcceptableByMMaps(target->GetGUID(), currTime, target))
{
if (currentVictim) // pussywizard: if not NULL then target must have 10%/30% more threat
{
if (currentVictim == currentRef) // pussywizard: nothing found previously was good and enough, currentRef passed all necessary tests, so end now
{
found = true;
break;
}
// pussywizard: implement 110% threat rule for targets in melee range and 130% rule for targets in ranged distances
if (currentRef->getThreat() > 1.3f * currentVictim->getThreat()) // pussywizard: enough in all cases, end
{
found = true;
break;
}
else if (currentRef->getThreat() > 1.1f * currentVictim->getThreat()) // pussywizard: enought only if target in melee range
{
if (attacker->IsWithinMeleeRange(target))
{
found = true;
break;
}
}
else // pussywizard: nothing found previously was good and enough, this and next entries on the list have less than 110% threat, and currentVictim is present and valid as checked before the loop (otherwise it's NULL), so end now
{
currentRef = currentVictim;
found = true;
break;
}
}
else // pussywizard: no currentVictim, first passing all checks is chosen (highest threat, list is sorted)
{
found = true;
break;
}
}
++iter;
}
if (!found)
currentRef = NULL;
return currentRef;
}