void SmartAI::UpdateAI(uint32 diff)
{
GetScript()->OnUpdate(diff);
UpdatePath(diff);
UpdateDespawn(diff);
/// @todo move to void
if (mFollowGuid)
{
if (mFollowArrivedTimer < diff)
{
if (me->FindNearestCreature(mFollowArrivedEntry, INTERACTION_DISTANCE, true))
{
StopFollow();
return;
}
mFollowArrivedTimer = 1000;
}
else
mFollowArrivedTimer -= diff;
}
if (!UpdateVictim())
return;
if (mCanAutoAttack)
DoMeleeAttackIfReady();
}
void SmartAI::UpdateFollow(uint32 diff)
{
if (mFollowGuid)
{
if (mFollowArrivedTimer < diff)
{
if (me->FindNearestCreature(mFollowArrivedEntry, INTERACTION_DISTANCE, true))
{
StopFollow(true);
return;
}
mFollowArrivedTimer = 1000;
}
else
mFollowArrivedTimer -= diff;
}
}
void SmartAI::SetFollow(Unit* target, float dist, float angle, uint32 credit, uint32 end, uint32 creditType)
{
if (!target)
{
StopFollow(false);
return;
}
mFollowGuid = target->GetGUID();
mFollowDist = dist;
mFollowAngle = angle;
mFollowArrivedTimer = 1000;
mFollowCredit = credit;
mFollowArrivedEntry = end;
mFollowCreditType = creditType;
SetRun(mRun);
me->GetMotionMaster()->MoveFollow(target, mFollowDist, mFollowAngle);
}
void SmartAI::SetFollow(Unit* target, float dist, float angle, uint32 credit, uint32 end, uint32 creditType)
{
if (!target)
{
StopFollow();
return;
}
SetRun(mRun);
mFollowGuid = target->GetGUID();
mFollowDist = dist >= 0.0f ? dist : PET_FOLLOW_DIST;
mFollowAngle = angle >= 0.0f ? angle : me->GetFollowAngle();
mFollowArrivedTimer = 1000;
mFollowCredit = credit;
mFollowArrivedEntry = end;
me->GetMotionMaster()->MoveFollow(target, mFollowDist, mFollowAngle);
mFollowCreditType = creditType;
}
