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feat(Core/SmartScripts): SMART_EVENT_FLAG_WHILE_CHARMED (#10286)

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This commit is contained in:
IntelligentQuantum
2022-04-23 18:56:42 +04:30
committed by GitHub
parent 6aebf22cb2
commit 9fa3436cbe
10 changed files with 186 additions and 56 deletions
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84
src/server/game/AI/SmartScripts/SmartAI.cpp
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@@ -30,6 +30,7 @@
SmartAI::SmartAI(Creature* c) : CreatureAI(c)
{
mIsCharmed = false;
// copy script to local (protection for table reload)
mWayPoints = nullptr;
@@ -76,6 +77,11 @@ SmartAI::SmartAI(Creature* c) : CreatureAI(c)
conditions = sConditionMgr->GetConditionsForNotGroupedEntry(CONDITION_SOURCE_TYPE_CREATURE_TEMPLATE_VEHICLE, me->GetEntry());
}
bool SmartAI::IsAIControlled() const
{
return !mIsCharmed;
}
void SmartAI::UpdateDespawn(const uint32 diff)
{
if (mDespawnState <= 1 || mDespawnState > 3)
@@ -347,7 +353,10 @@ void SmartAI::EndPath(bool fail)
mCurrentWPID = 0;
if (mCanRepeatPath)
StartPath(mRun, GetScript()->GetPathId(), mCanRepeatPath);
{
if (IsAIControlled())
StartPath(mRun, GetScript()->GetPathId(), true);
}
else
GetScript()->SetPathId(0);
@@ -370,6 +379,9 @@ void SmartAI::ResumePath()
void SmartAI::ReturnToLastOOCPos()
{
if (!IsAIControlled())
return;
me->SetWalk(false);
float x, y, z, o;
me->GetHomePosition(x, y, z, o);
@@ -511,6 +523,9 @@ void SmartAI::UpdateAI(uint32 diff)
mFollowArrivedTimer -= diff;
}
if (!IsAIControlled())
return;
if (!UpdateVictim())
return;
@@ -620,10 +635,6 @@ void SmartAI::MovementInform(uint32 MovementType, uint32 Data)
void SmartAI::EnterEvadeMode(EvadeReason /*why*/)
{
// xinef: fixes strange jumps when charming SmartAI npc
if (!me->IsAlive() || me->IsInEvadeMode())
return;
if (mEvadeDisabled)
{
GetScript()->ProcessEventsFor(SMART_EVENT_EVADE);
@@ -636,12 +647,12 @@ void SmartAI::EnterEvadeMode(EvadeReason /*why*/)
return;
}
me->RemoveEvadeAuras();
if (!_EnterEvadeMode())
return;
me->AddUnitState(UNIT_STATE_EVADE);
_EnterEvadeMode();
GetScript()->ProcessEventsFor(SMART_EVENT_EVADE);//must be after aura clear so we can cast spells from db
GetScript()->ProcessEventsFor(SMART_EVENT_EVADE); //must be after aura clear so we can cast spells from db
SetRun(mRun);
if (HasEscortState(SMART_ESCORT_ESCORTING))
@@ -675,10 +686,13 @@ void SmartAI::MoveInLineOfSight(Unit* who)
GetScript()->OnMoveInLineOfSight(who);
if (!IsAIControlled())
return;
if (me->GetVictim())
return;
if (me->HasReactState(REACT_PASSIVE) || AssistPlayerInCombat(who))
if (me->HasReactState(REACT_PASSIVE) || AssistPlayerInCombatAgainst(who))
return;
if (me->CanStartAttack(who))
@@ -694,13 +708,14 @@ void SmartAI::MoveInLineOfSight(Unit* who)
bool SmartAI::CanAIAttack(Unit const* /*who*/) const
{
if (me->GetReactState() == REACT_PASSIVE)
return false;
return true;
return !(me->GetReactState() == REACT_PASSIVE);
}
bool SmartAI::AssistPlayerInCombat(Unit* who)
bool SmartAI::AssistPlayerInCombatAgainst(Unit* who)
{
if (!IsAIControlled())
return false;
// Xinef: if unit has no victim, or victim is player controlled thing
if (!who->GetVictim() || who->GetCharmerOrOwnerOrOwnGUID().IsPlayer())
return false;
@@ -773,7 +788,8 @@ void SmartAI::JustReachedHome()
void SmartAI::EnterCombat(Unit* enemy)
{
// Xinef: Interrupt channeled spells
me->InterruptSpell(CURRENT_CHANNELED_SPELL, true, true);
if (IsAIControlled())
me->InterruptSpell(CURRENT_CHANNELED_SPELL, true, true);
GetScript()->ProcessEventsFor(SMART_EVENT_AGGRO, enemy);
}
@@ -841,6 +857,9 @@ void SmartAI::DamageTaken(Unit* doneBy, uint32& damage, DamageEffectType damaget
if (doneBy)
GetScript()->ProcessEventsFor(SMART_EVENT_DAMAGED, doneBy, damage);
if (!IsAIControlled()) // don't allow players to use unkillable units
return;
// Xinef: skip nodamage type (eg. instakill effect)
if (damagetype != NODAMAGE && mInvincibilityHpLevel && (damage >= me->GetHealth() - mInvincibilityHpLevel))
damage = me->GetHealth() - mInvincibilityHpLevel; // damage should not be nullified, because of player damage req.
@@ -871,10 +890,6 @@ void SmartAI::SummonedCreatureDespawn(Creature* unit)
GetScript()->ProcessEventsFor(SMART_EVENT_SUMMON_DESPAWNED, unit);
}
void SmartAI::UpdateAIWhileCharmed(const uint32 /*diff*/)
{
}
void SmartAI::CorpseRemoved(uint32& respawnDelay)
{
GetScript()->ProcessEventsFor(SMART_EVENT_CORPSE_REMOVED, nullptr, respawnDelay);
@@ -900,9 +915,29 @@ void SmartAI::InitializeAI()
}
}
void SmartAI::OnCharmed(bool apply)
void SmartAI::OnCharmed(bool /* apply */)
{
GetScript()->ProcessEventsFor(SMART_EVENT_CHARMED, nullptr, 0, 0, apply);
bool const charmed = me->IsCharmed();
if (charmed) // do this before we change charmed state, as charmed state might prevent these things from processing
{
if (HasEscortState(SMART_ESCORT_ESCORTING | SMART_ESCORT_PAUSED | SMART_ESCORT_RETURNING))
EndPath(true);
}
mIsCharmed = charmed;
if (!charmed && !me->IsInEvadeMode())
{
if (mCanRepeatPath)
StartPath(mRun, GetScript()->GetPathId(), true);
else
me->SetWalk(!mRun);
if (Unit* charmer = me->GetCharmer())
AttackStart(charmer);
}
GetScript()->ProcessEventsFor(SMART_EVENT_CHARMED, nullptr, 0, 0, charmed);
}
void SmartAI::DoAction(int32 param)
@@ -995,6 +1030,10 @@ void SmartAI::SetCombatMove(bool on)
return;
mCanCombatMove = on;
if (!IsAIControlled())
return;
if (!HasEscortState(SMART_ESCORT_ESCORTING))
{
if (on && me->GetVictim())
@@ -1024,7 +1063,6 @@ void SmartAI::SetFollow(Unit* target, float dist, float angle, uint32 credit, ui
return;
}
SetRun(mRun);
mFollowGuid = target->GetGUID();
mFollowDist = dist;
mFollowAngle = angle;
@@ -1032,9 +1070,9 @@ void SmartAI::SetFollow(Unit* target, float dist, float angle, uint32 credit, ui
mFollowCredit = credit;
mFollowArrivedEntry = end;
mFollowArrivedAlive = !aliveState; // negate - 0 is alive
me->GetMotionMaster()->MoveFollow(target, mFollowDist, mFollowAngle);
mFollowCreditType = creditType;
SetRun(mRun);
me->GetMotionMaster()->MoveFollow(target, mFollowDist, mFollowAngle);
}
void SmartAI::StopFollow(bool complete)