void npc_escortAI::MoveInLineOfSight(Unit* who)
{
if (me->HasReactState(REACT_AGGRESSIVE) && !me->HasUnitState(UNIT_STATE_STUNNED) && who->isTargetableForAttack() && who->isInAccessiblePlaceFor(me))
{
if (HasEscortState(STATE_ESCORT_ESCORTING) && AssistPlayerInCombatAgainst(who))
return;
if (!me->CanFly() && me->GetDistanceZ(who) > CREATURE_Z_ATTACK_RANGE)
return;
if (me->IsHostileTo(who))
{
float fAttackRadius = me->GetAttackDistance(who);
if (me->IsWithinDistInMap(who, fAttackRadius) && me->IsWithinLOSInMap(who))
{
if (!me->GetVictim())
{
// Clear distracted state on combat
if (me->HasUnitState(UNIT_STATE_DISTRACTED))
{
me->ClearUnitState(UNIT_STATE_DISTRACTED);
me->GetMotionMaster()->Clear();
}
AttackStart(who);
}
else if (me->GetMap()->IsDungeon())
{
who->SetInCombatWith(me);
me->AddThreat(who, 0.0f);
}
}
}
}
}
void SmartAI::MoveInLineOfSight(Unit* who)
{
if (!who)
return;
GetScript()->OnMoveInLineOfSight(who);
if (!IsAIControlled())
return;
if (HasEscortState(SMART_ESCORT_ESCORTING) && AssistPlayerInCombatAgainst(who))
return;
CreatureAI::MoveInLineOfSight(who);
}
void SmartAI::MoveInLineOfSight(Unit* who)
{
if (!who)
return;
GetScript()->OnMoveInLineOfSight(who);
if (!IsAIControlled())
return;
if (AssistPlayerInCombatAgainst(who))
return;
CreatureAI::MoveInLineOfSight(who);
}
