bahmet

Hello everyone, I have a problem with aggreagte monster function and some other things that I couldn't understand why is also happening.
 

As you can see at 0:03 mobs are able to attack me even If they're not around I think something breaks my character's position data. 

My AggregateMonster Func:

struct FuncAggregateMonster
{
	LPCHARACTER m_ch;
	FuncAggregateMonster(LPCHARACTER ch)
	{
		m_ch = ch;
	}
	void operator()(LPENTITY ent)
	{
		if (ent->IsType(ENTITY_CHARACTER))
		{
			LPCHARACTER ch = (LPCHARACTER) ent;
			if (ch->IsPC())
				return;
			if (!ch->IsMonster())
				return;
			if (ch->GetVictim())
				return;

			if (number(1, 100) <= 100) // 임시로 50% 확률로 적을 끌어온다
				if (DISTANCE_APPROX(ch->GetX() - m_ch->GetX(), ch->GetY() - m_ch->GetY()) < 5000)
					if (ch->CanBeginFight())
						ch->BeginFight(m_ch);
		}
	}
};

void CHARACTER::AggregateMonster()
{
	LPSECTREE pSec = GetSectree();
	if (pSec)
	{
		FuncAggregateMonster f(this);
		pSec->ForEachAround(f);
	}
}

struct FuncPullMonster
{
	LPCHARACTER m_ch;
	int m_iLength;
	FuncPullMonster(LPCHARACTER ch, int iLength = 300)
	{
		m_ch = ch;
		m_iLength = iLength;
	}

	void operator()(LPENTITY ent)
	{
		if (ent->IsType(ENTITY_CHARACTER))
		{
			LPCHARACTER ch = (LPCHARACTER) ent;
			if (ch->IsPC())
				return;
			if (!ch->IsMonster())
				return;
			//if (ch->GetVictim() && ch->GetVictim() != m_ch)
			//return;
			float fDist = DISTANCE_APPROX(m_ch->GetX() - ch->GetX(), m_ch->GetY() - ch->GetY());
			if (fDist > 3000 || fDist < 100)
				return;

			float fNewDist = fDist - m_iLength;
			if (fNewDist < 100) 
				fNewDist = 100;

			float degree = GetDegreeFromPositionXY(ch->GetX(), ch->GetY(), m_ch->GetX(), m_ch->GetY());
			float fx;
			float fy;

			GetDeltaByDegree(degree, fDist - fNewDist, &fx, &fy);
			long tx = (long)(ch->GetX() + fx);
			long ty = (long)(ch->GetY() + fy);

			ch->Sync(tx, ty);
			ch->Goto(tx, ty);
			ch->CalculateMoveDuration();

			ch->SyncPacket();
		}
	}
};