DragonNest/Server/DNGameServer/DnPlayerFloatingChecker.cpp

<EFBFBD><EFBFBD>#include "StdAfx.h"
#include "DnPlayerFloatingChecker.h"
#include "DnWorld.h"
#include "DnPlayerActor.h"
#include "DNUserSession.h"

CDnPlayerFloatingChecker::CDnPlayerFloatingChecker( CDnPlayerActor* pActor )
: IDnPlayerChecker( pActor )
{
	m_nInvalidCount = 0;
	m_LastCheckTime = 0;
}

CDnPlayerFloatingChecker::~CDnPlayerFloatingChecker()
{
}

void CDnPlayerFloatingChecker::Process( LOCAL_TIME LocalTime, float fDelta )
{
	PROFILE_TIME_TEST_BLOCK_START( "CDnPlayerFloatingChecker" );
	if( m_LastCheckTime == 0 ) m_LastCheckTime = LocalTime;
	else if( m_LastCheckTime > LocalTime ) m_LastCheckTime = LocalTime;

	m_fVecHeightList.push_back( m_pActor->GetMatEx()->m_vPosition.y );
	if( m_fVecHeightList.size() > 20 ) m_fVecHeightList.erase( m_fVecHeightList.begin() );
	// 1<EFBFBD><EFBFBD><EFBFBD> \Ո<EFBFBD>)<EFBFBD> <EFBFBD><EFBFBD>l<EFBFBD>t<EFBFBD><EFBFBD>
	if( LocalTime - m_LastCheckTime > 1000 ) 
	{
		m_LastCheckTime = LocalTime; // <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>$<EFBFBD><EFBFBD><EFBFBD>t<EFBFBD> <EFBFBD><EFBFBD>l<EFBFBD><EFBFBD>  <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><<EFBFBD><EFBFBD><EFBFBD>$<EFBFBD> m_nLastCheckTime -= 1000 H<EFBFBD>X<EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><<EFBFBD>\<EFBFBD> <EFBFBD>Ȳ<EFBFBD><EFBFBD>.
		if( IsFloating() == true ) 
		{
			m_nInvalidCount++;
			// 3<EFBFBD>ٳH<EFBFBD> Ĭ<EFBFBD><EFBFBD> Invalid <EFBFBD><EFBFBD>,<EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD>l<EFBFBD>t<EFBFBD>
<EFBFBD>Ȳ<EFBFBD><EFBFBD>.
			if( m_nInvalidCount == 3 ) 
			{
				if( m_pActor && m_pActor->GetUserSession() )
					g_Log.Log( LogType::_HACK, m_pActor->GetUserSession(), L"[CDnPlayerFloatingChecker] Xθ<58> X<><58><EFBFBD>  <20><00>!!! CharName=%s", m_pActor->GetUserSession()->GetCharacterName() );

				m_nInvalidCount = 0;
			}
		}
		else m_nInvalidCount = 0;
	}
	PROFILE_TIME_TEST_BLOCK_END();
}

bool CDnPlayerFloatingChecker::IsFloating()
{
	// 2<EFBFBD><EFBFBD>0<EFBFBD> t<EFBFBD><EFBFBD><EFBFBD> $<EFBFBD>(<EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	if( m_fVecHeightList.size() < 20 ) return false;

	float fAverage = 0.f;
	for( DWORD i=0; i<m_fVecHeightList.size(); i++ ) {
		fAverage += m_fVecHeightList[i];
	}
	fAverage /= (float)m_fVecHeightList.size();

	static float fLimitHeight = 200.f;
	if( m_pActor->GetVelocity()->y == 0.f && abs( m_pActor->GetPosition()->y - fAverage ) > fLimitHeight ) {
		return true;
	}
	return false;
}