C++ (Cpp) CHandle::FVisible Examples

Example #1

File: npc_apcdriver.cpp Project: Adidasman1/source-sdk-2013

//-----------------------------------------------------------------------------
// Is the enemy visible?
//-----------------------------------------------------------------------------
bool CNPC_APCDriver::FVisible( CBaseEntity *pTarget, int traceMask, CBaseEntity **ppBlocker )
{
	if ( m_hAPC->m_lifeState != LIFE_ALIVE )
		return false;

	if ( IsBeingCarried() || m_bFiringDisabled )
		return false;

	float flTargetDist = GetAbsOrigin().DistTo( pTarget->GetAbsOrigin() );
	if (flTargetDist > m_hAPC->MaxAttackRange())
		return false;

	bool bVisible = m_hAPC->FVisible( pTarget, traceMask, ppBlocker );
	if ( bVisible && (pTarget == GetEnemy()) )
	{
		m_flTimeLastSeenEnemy = gpGlobals->curtime;
	}

	if ( pTarget->IsPlayer() || pTarget->Classify() == CLASS_BULLSEYE )
	{
		if (!bVisible)
		{
			if ( ( gpGlobals->curtime - m_flTimeLastSeenEnemy ) <= NPC_APCDRIVER_REMEMBER_TIME )
				return true;
		}
	}

	return bVisible;
}