float CMover::GetDamageMultiplier( ATTACK_INFO* pInfo )
{
	float factor = 1.0f;
	int nSkill = pInfo->GetSkill();

	ItemProp* pSkillProp = NULL;
	AddSkillProp* pAddSkillProp = NULL;
	DWORD	dwProbability	= 0;

	if( nSkill )
	{
		pSkillProp	= prj.GetSkillProp( nSkill );		// ½ºÅ³ÀÇ ÇÁ·ÎÆÛƼ²¨³¿
		if( pSkillProp )
		{
			pAddSkillProp	= prj.GetAddSkillProp( pSkillProp->dwSubDefine, pInfo->GetSkillLevel() );
			if( pAddSkillProp )
			{
				dwProbability	= pAddSkillProp->nProbability;
#if __VER >= 9	// __SKILL_0706
				if( pInfo->pAttacker->IsPlayer() && pInfo->pDefender->IsPlayer() )
					dwProbability	= pAddSkillProp->nProbabilityPVP;
#endif	// __SKILL_0706
				if( pAddSkillProp->nSkillCount > 0 )	//  ¹ß»çü °³¼ö°¡ Àִ°Ç
					factor	/= (float)pAddSkillProp->nSkillCount;	// ¹ß»çü °³¼ö¸¸Å­ µ¥¹ÌÁö¸¦ ³ª´²¼­ ÁÜ.
			}
		}
	}

	// ½ÎÀÌ·±Æ®¼¦ÀÌ¸é µ¥¹ÌÁö 2¹è, ´ÙÅ©ÀÏ·çÁ¯»óÅÂÀ̸é ÇØÁ¦ÇÑ´Ù.
	if( HasBuff( BUFF_SKILL, SI_ACR_SUP_DARKILLUSION ) )
	{
		switch( nSkill )
		{
		case SI_JST_YOYO_BACKSTAB:   //ÃÖ´ë 2¹è
		//case SI_JST_YOYO_HITOFPENYA:  //ÃÖ´ë 4¹è
		case SI_ACR_BOW_SILENTSHOT:
			{
				factor *= 1.5f;
				break;
			}
		}
	}

	switch( nSkill )
	{
	case SI_JST_YOYO_VATALSTAB:
		if( xRandom( 100 ) < dwProbability )
			factor *= 6.0f;
		else
			factor *= 3.0f;
		break;
	case SI_BIL_KNU_SONICHAND:
		if( xRandom( 100 ) < dwProbability )
			factor *= 2.0f;
		break;
	case SI_LOD_ONE_GRANDRAGE:
		if( xRandom( 100 ) < dwProbability )
			factor *= 4.0f;
		break;
	case SI_MER_ONE_SPLMASH:
		if( xRandom( 100 ) < dwProbability )
			factor *= 2.5f;
		break;
	case SI_MER_ONE_KEENWHEEL:
		if( xRandom( 100 ) < dwProbability )
			factor *= 2.0f;
		break;
	case SI_MER_ONE_BLINDSIDE:
		if( xRandom( 100 ) < dwProbability )
			factor *= 3.0f;
		break;
	case SI_ACR_BOW_AIMEDSHOT:
		if( xRandom( 100 ) < dwProbability )
			factor = 4.0f; // Tom: factor 4 is way better, else the shot just suxx!
		break;
	case SI_ACR_BOW_JUNKBOW:		// ¾ûÅ͸® È­»ìÀº È®·ü·Î µ¥¹ÌÁö¸¦ ÁØ´Ù.
		if( xRandom( 100 ) > dwProbability )
			factor = 2.0f;
		break;
 	/*case SI_JST_YOYO_HITOFPENYA:
		factor	*= ( pAddSkillProp->nDestData1[0] / 100.0f );*/

#ifdef __SOURCE_SKILL_DMG
	case SI_JST_YOYO_HITOFPENYA:
		factor	*= 6.0f;
		break;
	case SI_PSY_PSY_SPRITBOMB:
		factor	*= 4.0f;
		break;
	case SI_ELE_WIND_WINDFIELD:
		factor	*= 3.0f;
		break;
	case SI_MEN_WAN_DARKNESSLAKE:
		factor	*= 2.0f;
		break;
	case SI_MEN_WAN_FEARSCREAM:
		factor	*= 2.0f;
		break;
	case SI_ELE_STF_THUNDERBOLT:
		factor	*= 2.0f;
		break;
	case SI_ELE_STF_FINALSPEAR:
		factor	*= 2.0f;
		break;
	case SI_ELE_STF_COSMICELEMENT:
		factor	*= 2.0f;
		break;
	case SI_CRA_CRBOW_RANGESTRIKE:
		factor	*= 2.0f;
		break;
	case SI_WIN_YOYO_BACKSTEP:
		factor	*= 2.0f;
		break;
	case SI_WIN_YOYO_MADHURRICANE:
		factor	*= 2.0f;
		break;
	case SI_STORM_DOUBLE_STORMBLAST:
		factor	*= 2.0f;
		break;
	case SI_RIN_SUP_MERKABAHANZELRUSHA:
		factor	*= 1.5f;
		break;
#endif // __SOURCE_SKILL_DMG
	}


	    if( nSkill == SI_PSY_PSY_SPRITBOMB )
    {
            float fPercent = (float)GetManaPointPercent();

            if (fPercent > 100.0f) {
                fPercent = 100.0f;
            }
            else if (fPercent < 100.0f) {
                fPercent = 100.0f;
            }

            factor = factor * 1.5f * (fPercent / 100.0f);
    }
#ifdef __PVP_PVM_SAMEDMG
	DWORD dwClass = pInfo->pAttacker->GetProp()->dwClass;
	if( pInfo->pDefender->IsNPC() && dwClass == RANK_SUPER )
	factor *= 1.20f;

	if( pInfo->pDefender->IsNPC() && dwClass != RANK_SUPER  )
	factor *= 0.60f;
#endif // __PVP_PVM_SAMEDMG
	if( IsNPC() )	// ¹ö¼­Ä¿AI°¡ ÀÖ´Ù.
	{
		int nBerserkHP = GetProp()->m_nBerserkHP;
		if( nBerserkHP > 0 && GetHitPointPercent( 100 ) <= nBerserkHP )
			factor *= GetProp()->m_fBerserkDmgMul;
	}
	else
	{
		if( pInfo->pDefender->IsPlayer() )		// Ç÷¹À̾î¿Í Ç÷¹À̾îÀÇ °ø°ÝÀº µ¥¹ÌÁö °¨¼Ò
			factor *= 0.60f;

		if( pInfo->nParts == PARTS_LWEAPON )	// ¿Þ¼ÕÀº °ø°Ý·ÂÀÌ 75ÇÁ·Î·Î
			factor *= 0.75f;
	}

	if( pInfo->pAttacker->IsPlayer() )
		if( pInfo->pDefender->GetAdjParam( DST_CHRSTATE ) & CHS_DOUBLE )		// ´õºíµ¥¹ÌÁö »óÅ °É·È´Ù
			factor *= 2.0f;

	int nDelta = pInfo->pDefender->GetLevel() - pInfo->pAttacker->GetLevel();

	// ¿¹¿Üó¸®: Ŭ¶ô¿öÅ©¿Í °æºñº´Àº ·¹º§Â÷ Æä³ÎƼ skip
	if( pInfo->pAttacker->IsNPC() )
	{
		DWORD dwClass = pInfo->pAttacker->GetProp()->dwClass;
		switch( dwClass )
		{
		case RANK_GUARD:
		case RANK_SUPER:
//		case RANK_MIDBOSS:		Áß°£º¸½ºµéÀº ·¹º§Â÷ Æä³ÎƼ°¡ ÀÖ´Â°Ô ¸ÂÁö ¾Ê³ª ½Í´Ù.
			nDelta = 0;
			break;
		}
	}

	if( nDelta > 0 )
	{
#if __VER >= 9    // 	__PVPDEMAGE0608	//	9th PVP DEMAGE edit
		if( pInfo->pAttacker->IsNPC() || pInfo->pDefender->IsNPC() )
		{
			const int MAX_OVER_ATK = 16;
			nDelta = min( nDelta, (MAX_OVER_ATK-1) );

			const double pi = 3.1415926535;
			double radian = ( pi * nDelta ) / (float)(MAX_OVER_ATK * 2);
			factor *= (float)cos( radian );
		}
#else //__PVPDEMAGE0608	//	9th PVP DEMAGE edit
		if( pInfo->pAttacker->IsPlayer() && pInfo->pDefender->IsPlayer()/* && GetWorld()->GetID() == WI_WORLD_GUILDWAR */)	// ±æµå´ëÀü¸ÊÀΰ¡? && PVPÀΰ¡?
		{
			nDelta = min( nDelta, 25 );
			factor *= 25.0f / (25.0f + nDelta*2);
		}
		else
		{
			const int MAX_OVER_ATK = 16;
			nDelta = min( nDelta, (MAX_OVER_ATK-1) );

			const double pi = 3.1415926535;
			double radian = ( pi * nDelta ) / (float)(MAX_OVER_ATK * 2);
			factor *= (float)cos( radian );
		}
#endif	//__PVPDEMAGE0608	//	9th PVP DEMAGE edit
	}

	return factor;
}