void UpdateAI(const uint32 uiDiff)
{
if (!m_creature->SelectHostileTarget() || !m_creature->getVictim())
return;
// Impale
if (m_uiImpaleTimer < uiDiff)
{
//Cast Impale on a random target
//Do NOT cast it when we are afflicted by locust swarm
if (!m_creature->HasAura(SPELL_LOCUSTSWARM) || !m_creature->HasAura(SPELL_LOCUSTSWARM_H))
{
if (Unit* target = SelectUnit(SELECT_TARGET_RANDOM,0))
DoCast(target, m_bIsRegularMode ? SPELL_IMPALE : SPELL_IMPALE_H);
}
m_uiImpaleTimer = 15000;
}
else
m_uiImpaleTimer -= uiDiff;
// Locust Swarm
if (m_uiLocustSwarmTimer < uiDiff)
{
DoCast(m_creature, m_bIsRegularMode?SPELL_LOCUSTSWARM_H:SPELL_LOCUSTSWARM);
m_uiLocustSwarmTimer = 90000;
m_uiSummonTimer = 15000;
}
else
m_uiLocustSwarmTimer -= uiDiff;
if (m_uiSummonTimer < uiDiff)
{
SummonGuard();
m_uiSummonTimer = 240000;
}else m_uiSummonTimer -= uiDiff;
DoMeleeAttackIfReady();
}
void MoveInLineOfSight(Unit* pWho) override
{
if (!m_pSpawnAssoc)
return;
if (pWho->isTargetableForAttack() && m_creature->IsHostileTo(pWho))
{
Player* pPlayerTarget = pWho->GetTypeId() == TYPEID_PLAYER ? (Player*)pWho : nullptr;
// airforce guards only spawn for players
if (!pPlayerTarget)
return;
Creature* pLastSpawnedGuard = m_spawnedGuid ? GetSummonedGuard() : nullptr;
// prevent calling GetCreature at next MoveInLineOfSight call - speedup
if (!pLastSpawnedGuard)
m_spawnedGuid.Clear();
switch (m_pSpawnAssoc->m_SpawnType)
{
case SPAWNTYPE_ALARMBOT:
{
if (!pWho->IsWithinDistInMap(m_creature, RANGE_GUARDS_MARK))
return;
Aura* pMarkAura = pWho->GetAura(SPELL_GUARDS_MARK, EFFECT_INDEX_0);
if (pMarkAura)
{
// the target wasn't able to move out of our range within 25 seconds
if (!pLastSpawnedGuard)
{
pLastSpawnedGuard = SummonGuard();
if (!pLastSpawnedGuard)
return;
}
if (pMarkAura->GetAuraDuration() < AURA_DURATION_TIME_LEFT)
{
if (!pLastSpawnedGuard->getVictim())
pLastSpawnedGuard->AI()->AttackStart(pWho);
}
}
else
{
if (!pLastSpawnedGuard)
pLastSpawnedGuard = SummonGuard();
if (!pLastSpawnedGuard)
return;
pLastSpawnedGuard->CastSpell(pWho, SPELL_GUARDS_MARK, true);
}
break;
}
case SPAWNTYPE_TRIPWIRE_ROOFTOP:
{
if (!pWho->IsWithinDistInMap(m_creature, RANGE_TRIPWIRE))
return;
if (!pLastSpawnedGuard)
pLastSpawnedGuard = SummonGuard();
if (!pLastSpawnedGuard)
return;
// ROOFTOP only triggers if the player is on the ground
if (!pPlayerTarget->IsFlying())
{
if (!pLastSpawnedGuard->getVictim())
pLastSpawnedGuard->AI()->AttackStart(pWho);
}
break;
}
}
}
}
