#include "StdAfx.h"
#include ".\dropmanager.h"


CDropManager::CDropManager(void)
{
	m_nScriptType = 0;
	m_dwCntKillMonster = 0;
}

CDropManager::~CDropManager(void)
{
	ItemInfoParser::Instance()->Release();
	ItemInfoParser::Instance()->DestroyInstance();

	FormulaRatioParser::Instance()->Release();
	FormulaRatioParser::Instance()->DestroyInstance();

	NPCInfoParser::Instance()->Release();
	NPCInfoParser::Instance()->DestroyInstance();

	m_DropCore.Unload();
}


vector<CString> CDropManager::GetProcessTitle()
{
	vector<CString> vecTitle;
	CString strTemp;

	strTemp = "Á¾·ù";
	vecTitle.push_back(strTemp);

	strTemp = "ÄÚµå";
	vecTitle.push_back(strTemp);

	strTemp = "À̸§ ¶Ç´Â µ·¾×¼ö";
	vecTitle.push_back(strTemp);

	strTemp = "µå¶ø·¹º§";
	vecTitle.push_back(strTemp);

	strTemp = "ÀÎþƮ±Þ¼ö";
	vecTitle.push_back(strTemp);

	strTemp = "·©Å©±Þ¼ö";
	vecTitle.push_back(strTemp);

	strTemp = "µð¹ÙÀο©ºÎ";
	vecTitle.push_back(strTemp);

	return vecTitle;
}

vector<CString> CDropManager::GetResultTitle()
{
	vector<CString> vecTitle;
	CString strTemp;

	strTemp = "Á¾·ù";
	vecTitle.push_back(strTemp);

	strTemp = "ÄÚµå";
	vecTitle.push_back(strTemp);

	strTemp = "À̸§ ¶Ç´Â µ·¾×¼ö";
	vecTitle.push_back(strTemp);

	strTemp = "µå¶ø·¹º§";
	vecTitle.push_back(strTemp);

	//strTemp = "ÀÎþƮ±Þ¼ö";
	//vecTitle.push_back(strTemp);

	//strTemp = "·©Å©±Þ¼ö";
	//vecTitle.push_back(strTemp);

	//strTemp = "µð¹ÙÀο©ºÎ";
	//vecTitle.push_back(strTemp);

	strTemp = "°³¼ö";
	vecTitle.push_back(strTemp);

	strTemp = "µå¶øÈ®·ü";
	vecTitle.push_back(strTemp);

	return vecTitle;
}


vector<CString> CDropManager::GetNameScriptType()
{
	vector<CString> vecTitle;
	CString strTemp;

	strTemp = "ÇåÆÃ";
	vecTitle.push_back(strTemp);

	strTemp = "¹Ì¼Ç";
	vecTitle.push_back(strTemp);

	return vecTitle;
}

vector<CString> CDropManager::GetNameMonsterType()
{
	vector<CString> vecTitle;
	CString strTemp;

	strTemp = "ÀϹÝ";
	vecTitle.push_back(strTemp);

	strTemp = "Á¤¿¹";
	vecTitle.push_back(strTemp);

	strTemp = "´ëÀå";
	vecTitle.push_back(strTemp);

	strTemp = "Áߺ¸½º";
	vecTitle.push_back(strTemp);

	strTemp = "º¸½º";
	vecTitle.push_back(strTemp);

	return vecTitle;
}



//³ªÁß¿¡ ÀÌ ºÎºÐÀ» ÃʱâÈ­ ºÎºÐ¿¡¼­ ½ÇÇàÇϵµ·Ï ÇÏ°í,
//µû·Î ¼±Åÿɼǿ¡ µû¶ó µ¥ÀÌŸ¸¦ ó¸®Çϵµ·Ï ÄÚµùÇÒ°Í...
BOOL CDropManager::Initialize()
{
	BOOL bRet = FALSE;
	ItemInfoParser::Instance()->Init(100);

	bRet = ItemInfoParser::Instance()->Load( "data\\AccessoryItemInfo.txt" );
	if(bRet == FALSE)
	{
		AfxMessageBox( "AccessroyItemInfo.txt Load Error" );
		return FALSE;
	}

	bRet = ItemInfoParser::Instance()->Load( "data\\ArmorItemInfo.txt" );
	if(bRet == FALSE)
	{
		AfxMessageBox( "ArmorItemInfo.txt Load Error" );
		return FALSE;
	}

	bRet = ItemInfoParser::Instance()->Load( "data\\WeaponItemInfo.txt" );
	if(bRet == FALSE)
	{
		AfxMessageBox( "WeaponItemInfo.txt Load Error" );
		return FALSE;
	}

	bRet = ItemInfoParser::Instance()->Load( "data\\WasteItemInfo.txt" );
	if(bRet == FALSE)
	{
		AfxMessageBox( "WasteItemInfo.txt Load Error" );
		return FALSE;
	}

	NPCInfoParser::Instance()->Init( 300);
	NPCInfoParser::Instance()->Load( "data\\NPCInfo.txt" );
	if(bRet == FALSE)
	{
		AfxMessageBox( "NPCInfo.txt Load Error" );
		return FALSE;
	}

	FormulaRatioParser::Instance()->Init(10);
	bRet = FormulaRatioParser::Instance()->Load( "data\\FormulaRatio.txt" );
	if(bRet == FALSE)
	{
		AfxMessageBox( "FormulaRatio.txt Load Error" );
		return FALSE;
	}

	m_DropCore.Load( "data\\DropRatioInfo.txt", "data\\ItemTypeDropRatio.txt", "data\\ItemTypeList.txt" );

	return TRUE;
}


BOOL CDropManager::DropItem( WORD wLowerLevel, WORD wUpperLevel, BYTE byGrade, DWORD dwNpcCount, BYTE byFieldType )
{
	MONSTER_LIST listMonster;
	GetMonster( wLowerLevel, wUpperLevel, byGrade, listMonster );
	int nMonsterCnt = (int)listMonster.size();
	if( nMonsterCnt <= 0 )
	{
		AfxMessageBox("ÇØ´ç Á¶°ÇÀÇ ¸ó½ºÅÍ°¡ ¾ø½À´Ï´Ù.");
		return FALSE;
	}

	//ÇѸó½ºÅÍ´ç Á×ÀÏ È½¼ö( Àüü Á×ÀÏ ¸ó½ºÅÍÀÇ ¼ö¿¡ ÇöÀç Á¶°ÇÀÇ ¸ó½ºÅͼö·Î ³ª´«´Ù.)
	DWORD dwKillCntPerMonster = dwNpcCount / nMonsterCnt;
	DWORD dwKillCntLast = dwNpcCount - ( dwKillCntPerMonster * nMonsterCnt );  

	FLOAT PlusBonusPercent = 1.0f;

	// (ÇåÆÃ:¹Ì¼Ç) ±¸ºÐ
	if( byFieldType == eZONETYPE_HUNTING )
		PlusBonusPercent = 1.1f;

	MONEY		DroppedMoney = 0;
	SCItemSlot	DroppedItemSlot;
	eDROP_TYPE_ DroppedType;
	DWORD		dwDecidedSeed = 0;

	//Initialize
	m_mapDropItem.clear();
	m_vecItemCode.clear();

	// ±âº» ¸ó½ºÅ͸¦ Á×ÀδÙ.
	for( DWORD  dwMonster = 0; dwMonster < dwKillCntPerMonster; dwMonster++ )
	{
		for( MONSTER_ITER iter = listMonster.begin() ; iter != listMonster.end(); iter++ )
		{
			BASE_NPCINFO* pNPCInfo = *iter;
			if( !pNPCInfo )		continue;

			for( int i = 0 ; i < BASE_NPCINFO::MAX_DROPRATIO_INDEX_NUM ; ++i )
			{
				DWORD dwDropIndex = pNPCInfo->m_dwDropIndex[i];

				if( 0 == dwDropIndex ) continue;
				if( !m_DropCore.Drop( byFieldType, dwDropIndex, (eNPC_GRADE)pNPCInfo->m_byGrade, PlusBonusPercent,
					DroppedType, DroppedMoney, DroppedItemSlot, dwDecidedSeed ) )
					continue;

				CDropItem item;
				DWORD dwCode = 0;
				if( DroppedType == DROP_TYPE_ITEM )
				{
					dwCode = (DWORD)DroppedItemSlot.GetCode(); 
					item.SetCode( dwCode );
					item.SetName( DroppedItemSlot.GetItemInfo()->m_pszName );
					item.SetDropLevel( (BYTE)DroppedItemSlot.GetDropLevel() );
					item.SetRank( DroppedItemSlot.GetRank() );
					item.SetEnchantLevel( (BYTE)DroppedItemSlot.GetEnchant() );
					item.SetDivine( DroppedItemSlot.IsDivine() );
				}
				else 
				{
					MONEY money;
					DropMoney( DroppedMoney, money );
					item.SetCode( dwCode );
					item.SetName( "" );
					item.SetDropLevel( 0 );
					item.SetMoney( (DWORD)money );
					item.SetRank( 0 );
					item.SetEnchantLevel( 0 );
					item.SetDivine( FALSE );
				}

				item.SetDropType_( DroppedType );

				m_mapDropItem.insert( make_pair( dwCode, item ) );
				vector<DWORD>::iterator iterCode = find( m_vecItemCode.begin(), m_vecItemCode.end(), dwCode );
				if( iterCode == m_vecItemCode.end() )		
					m_vecItemCode.push_back( dwCode );

			}
		}
	}


	// ³ª¸ÓÁö ¸ó½ºÅ͸¦ Á×ÀδÙ.. ¹«Á¶°Ç 1¹ø ¸ó½ºÅÍ·Î ÇÑ´Ù.
	for( DWORD dwMonster = 0; dwMonster < dwKillCntLast; dwMonster++ )
	{
		BASE_NPCINFO* pNPCInfo = *listMonster.begin();
		if( !pNPCInfo )		continue;

		for( int i = 0 ; i < BASE_NPCINFO::MAX_DROPRATIO_INDEX_NUM ; ++i )
		{
			DWORD dwDropIndex = pNPCInfo->m_dwDropIndex[i];

			if( 0 == dwDropIndex ) continue;
			if( !m_DropCore.Drop( byFieldType, dwDropIndex, (eNPC_GRADE)pNPCInfo->m_byGrade, PlusBonusPercent, DroppedType, DroppedMoney, DroppedItemSlot, dwDecidedSeed ) )
				continue;

			CDropItem item;
			DWORD dwCode = 0;
			if( DroppedType == DROP_TYPE_ITEM )
			{
				dwCode = (DWORD)DroppedItemSlot.GetCode(); 
				item.SetCode( dwCode );
				item.SetName( DroppedItemSlot.GetItemInfo()->m_pszName );
				item.SetDropLevel( (BYTE)DroppedItemSlot.GetDropLevel() );
				item.SetRank( DroppedItemSlot.GetRank() );
				item.SetEnchantLevel( (BYTE)DroppedItemSlot.GetEnchant() );
				item.SetDivine( DroppedItemSlot.IsDivine() );
			}
			else 
			{
				MONEY money;
				DropMoney( DroppedMoney, money );
				item.SetCode( dwCode );
				item.SetName( "" );
				item.SetDropLevel( 0 );
				item.SetMoney( (DWORD)money );
				item.SetRank( 0 );
				item.SetEnchantLevel( 0 );
				item.SetDivine( FALSE );
			}

			item.SetDropType_( DroppedType );

			m_mapDropItem.insert( make_pair( dwCode, item ) );
			vector<DWORD>::iterator iterCode = find( m_vecItemCode.begin(), m_vecItemCode.end(), dwCode );
			if( iterCode == m_vecItemCode.end() )		
				m_vecItemCode.push_back( dwCode );

		}
	}


	return TRUE;
}


BOOL CDropManager::DropItemEx( DWORD dwNpcCode, DWORD dwNpcCount, BYTE byFieldType )
{
	BASE_NPCINFO* pNpcInfo = NPCInfoParser::Instance()->GetMonsterInfo( dwNpcCode );
	if( !pNpcInfo )		return FALSE;
		
	FLOAT PlusBonusPercent = 1.0f;

	// (ÇåÆÃ:¹Ì¼Ç) ±¸ºÐ
	if( byFieldType == eZONETYPE_HUNTING )
		PlusBonusPercent = 1.1f;

	MONEY		DroppedMoney = 0;
	SCItemSlot	DroppedItemSlot;
	eDROP_TYPE_ DroppedType;
	DWORD		dwDecidedSeed = 0;

	//Initialize
	m_mapDropItem.clear();
	m_vecItemCode.clear();

	// ±âº» ¾ÆÀÌÅÛ µå¶ø
	for( DWORD dwMonster = 0; dwMonster < dwNpcCount; dwMonster++ )
	{
		for( int i = 0 ; i < BASE_NPCINFO::MAX_DROPRATIO_INDEX_NUM ; ++i )
		{
			DWORD dwDropIndex = pNpcInfo->m_dwDropIndex[i];

			if( 0 == dwDropIndex ) continue;
			if( !m_DropCore.Drop( dwDropIndex, (eNPC_GRADE)pNpcInfo->m_byGrade, PlusBonusPercent, DroppedType, DroppedMoney, DroppedItemSlot, dwDecidedSeed ) )
				continue;

			CDropItem item;
			DWORD dwCode = 0;
			if( DroppedType == DROP_TYPE_ITEM )
			{
				dwCode = (DWORD)DroppedItemSlot.GetCode(); 
				item.SetCode( dwCode );
				item.SetName( DroppedItemSlot.GetItemInfo()->m_pszName );
				item.SetDropLevel( (BYTE)DroppedItemSlot.GetDropLevel() );
				item.SetRank( DroppedItemSlot.GetRank() );
				item.SetEnchantLevel( (BYTE)DroppedItemSlot.GetEnchant() );
				item.SetDivine( DroppedItemSlot.IsDivine() );
			}
			else 
			{
				MONEY money;
				DropMoney( DroppedMoney, money );
				item.SetCode( dwCode );
				item.SetName( "" );
				item.SetDropLevel( 0 );
				item.SetMoney( (DWORD)money );
				item.SetRank( 0 );
				item.SetEnchantLevel( 0 );
				item.SetDivine( FALSE );
			}

			item.SetDropType_( DroppedType );

			m_mapDropItem.insert( make_pair( dwCode, item ) );
			vector<DWORD>::iterator iterCode = find( m_vecItemCode.begin(), m_vecItemCode.end(), dwCode );
			if( iterCode == m_vecItemCode.end() )		
				m_vecItemCode.push_back( dwCode );

		}
	}

	return TRUE;
}


void CDropManager::SetScriptType(int nType)
{
	m_nScriptType = nType;
}

int CDropManager::GetScriptType()
{
	return m_nScriptType;
}

//¾ÆÀÌÅÛ µå·Ó °á°ú
void CDropManager::CalcItemDropResult()
{
	m_mapDropResult.clear();

	//1. DropµÈ ¸ðµç Äڵ带 »Ì¾Æ³½´Ù.

	for( int i = 0; i < (int)m_vecItemCode.size(); i++ )
	{
		DWORD		dwCode = m_vecItemCode[i];
		DWORD		dwItemCnt = 0;
		DWORD		dwSumMoney = 0;
		CDropItem	item;

		DROPITEM_ITER	iterPos;

		for( iterPos = m_mapDropItem.lower_bound( dwCode ) ; iterPos != m_mapDropItem.upper_bound( dwCode ) ; ++iterPos )
		{
			item = iterPos->second;
			dwItemCnt++;
			dwSumMoney += item.GetMoney();
		}

		if( dwItemCnt > 0 )
		{
			CDropResult resultInfo;
			resultInfo.SetItem( item );
			resultInfo.SetSumMoney( dwSumMoney );
			resultInfo.SetItemCount( dwItemCnt );

			if( m_dwCntKillMonster == 0 )
				resultInfo.SetDropRate( 0.0f );
			else
				resultInfo.SetDropRate( (float)( ((float)resultInfo.GetItemCount() / (float)m_dwCntKillMonster)*100 ) );

			m_mapDropResult.insert( make_pair( dwCode, resultInfo ) );
		}
	}
}


CString CDropManager::GetSaveDropInfo(int nViewOption)
{
	int nSize = 0;
	CString strSave, str;

	if( nViewOption == 0 )  // °á°ú
	{
		for( DROPRESULT_ITER iter = m_mapDropResult.begin(); iter != m_mapDropResult.end() ; iter++ )
		{
			CDropResult info = iter->second;

			// ¾ÆÀÌÅÛ Á¾·ù 
			str = GetItemType( info.GetItem().GetDropType() );
			strSave += str;
			strSave += "\t";

			// ¾ÆÀÌÅÛ ÄÚµå
			str.Format("%d", (WORD)info.GetItem().GetCode() );
			strSave += str;
			strSave += "\t";

			// À̸§
			if( info.GetItem().GetDropType() == DROP_MONEY_1 || info.GetItem().GetDropType() == DROP_MONEY_40 ||
				info.GetItem().GetDropType() == DROP_MONEY_400 )
				str.Format("%d", info.GetItem().GetMoney() );
			else
				str.Format("%s", info.GetItem().GetName() );
			strSave += str;
			strSave += "\t";

			// µå¶ø·¹º§
			str.Format("%d", (WORD)info.GetItem().GetDropLevel() );
			strSave += str;
			strSave += "\t";

			//ÀÎþƮ ±Þ¼ö
			str = GetEnchantLevel( (eENCHANTLEVEL)info.GetItem().GetEnchantLevel() );
			strSave += str;
			strSave += "\t";

			//·©Å© ±Þ¼ö
			str = GetRank( (eRANK)info.GetItem().GetRank() );
			strSave += str;
			strSave += "\t";

			//µð¹ÙÀÎ ¿©ºÎ
			if( info.GetItem().GetDivine() ) str = "Y";
			else str = "N";
			strSave += str;
			strSave += "\t";

			//°³¼ö
			str.Format("%d", info.GetItemCount() );
			strSave += str;
			strSave += "\t";

			//È®·ü
			str.Format("%0.3f%%", info.GetDropRate() );
			strSave += str;
			strSave += "\r\n";
		}
	}
	else if( nViewOption == 1 ) // °úÁ¤
	{
		for( DROPITEM_ITER iter = m_mapDropItem.begin(); iter != m_mapDropItem.end(); iter++  )
		{
			CDropItem item = iter->second;

			// ¾ÆÀÌÅÛ Á¾·ù 
			str = GetItemType( item.GetDropType() );
			strSave += str;
			strSave += "\t";

			// ¾ÆÀÌÅÛ ÄÚµå
			str.Format("%d", (WORD)item.GetCode() );
			strSave += str;
			strSave += "\t";

			// À̸§
			if(item.GetDropType() == DROP_MONEY_1 || item.GetDropType() == DROP_MONEY_40 || item.GetDropType() == DROP_MONEY_400 )
				str.Format("%d", item.GetMoney() );
			else
				str.Format("%s", item.GetName().c_str() );
			strSave += str;
			strSave += "\t";

			// µå¶ø·¹º§
			str.Format("%d", (WORD)item.GetDropLevel() );
			strSave += str;
			strSave += "\t";

			//ÀÎþƮ ±Þ¼ö
			str = GetEnchantLevel( (eENCHANTLEVEL)item.GetEnchantLevel() );
			strSave += str;
			strSave += "\t";

			//·©Å© ±Þ¼ö
			str = GetRank( (eRANK)item.GetRank() );
			strSave += str;
			strSave += "\t";

			//µð¹ÙÀÎ ¿©ºÎ
			if( item.GetDivine()) str = "Y";
			else str = "N";
			strSave += str;
			strSave += "\r\n";
		}

	}

	return strSave;
}


CString CDropManager::GetItemType(eDROP_TYPE type)
{
	CString str;

	if( type == DROP_MONEY_1 || type == DROP_MONEY_40 || type == DROP_MONEY_400 )
		return "µ·";
	else if( type == DROP_ITEM_0 || type == DROP_ITEM_1 || type == DROP_ITEM_2 || type == DROP_ITEM_3 
		|| type == DROP_ITEM_4 || type == DROP_ITEM_5 || type == DROP_ITEM_6 || type == DROP_ITEM_7 
		|| type == DROP_ITEM_8 || type == DROP_ITEM_9 || type == DROP_ITEM_10 )
	{
		return "¾ÆÀÌÅÛ";
	}
	else if( type == DROP_RARE_ITEM )
		return "·¹¾î¾ÆÀÌÅÛ";

	return "NONE";
}

CString CDropManager::GetItemType(eDROP_TYPE_ type)
{
	CString str;

	if( type == DROP_TYPE_MONEY )
		return "µ·";
	else if( type == DROP_TYPE_ITEM )
		return "¾ÆÀÌÅÛ";

	return "NONE";
}


CString CDropManager::GetEnchantLevel(eENCHANTLEVEL level)
{
	CString str = "¾øÀ½";

	if( level == ENCHANT_LOW )
		str = "ÇϱÞ";
	else if( level == ENCHANT_MIDDLE )
		str = "Áß±Þ";
	else if( level == ENCHANT_HIGH )
		str = "°í±Þ";

	return str;
}

CString CDropManager::GetRank( eRANK rank )
{
	CString str = "NONE";

	if( rank == RANK_F )			//·¹¾î¾ÆÀÌÅÛ½Ã..
		str = "F";
	else if( rank == RANK_E )
		str = "E";
	else if( rank == RANK_D )
		str = "D";
	else if( rank == RANK_C )
		str = "C";
	else if( rank == RANK_B )
		str = "B";
	else if( rank == RANK_MA )
		str = "MA";
	else if( rank == RANK_A )
		str = "A";
	else if( rank == RANK_PA )
		str = "PA";
	else if( rank == RANK_MS )
		str = "MS";
	else if( rank == RANK_S )
		str = "S";
	else if( rank == RANK_PS )
		str = "PS";

	return str;
}



VOID CDropManager::DropMoney( MONEY DroppedMoney, MONEY & TotalMoney )
{
	TotalMoney = 0;

	if( DroppedMoney >= 10000 ) //< 1¸¸ ÀÌ»óÀÇ ±Ý¾×ÀÏ ¶§ ÀèÆÌ
	{
		MONEY RemainMoney	= DroppedMoney;
		MONEY CurMoney		= 0;
		MONEY LastMoney		= (MONEY)(DroppedMoney*0.06f);

		// µô·¹ÀÌ Á༭ ¶³¾î ¶ß¸²
		INT i = 0;
		while(1)
		{
			if( RemainMoney <= LastMoney) 
				break;

			CurMoney	= (MONEY)(DroppedMoney*random(3,5)/100);

			if( RemainMoney < CurMoney ) 
				break;

			RemainMoney -= CurMoney;

			if( CurMoney != 0 )
				TotalMoney += CurMoney;

			++i;
		}

		if( RemainMoney != 0 )
			TotalMoney += RemainMoney;
	}
	else
		TotalMoney = DroppedMoney;
}


void  CDropManager::GetMonster( WORD wLowerLevel, WORD wUperLevel, BYTE byGrade, MONSTER_LIST& listMonster )
{
	NPCINFO_ITERATOR iterBegin = NPCInfoParser::Instance()->Begin();
	NPCINFO_ITERATOR iterEnd = NPCInfoParser::Instance()->End();
	NPCINFO_ITERATOR iter;

	for( iter = iterBegin; iter != iterEnd; ++iter )
	{
		BASE_NPCINFO* pInfo = *iter;
		if( !pInfo || pInfo->m_byGrade >= eNPC_MERCHANT_NPC )		//µ¥ÀÌÅÍ°¡ ¾ø°Å³ª, »óÀÎ ÀÌ»óÀ̸é.. ¹«½Ã.
			continue;

		if( pInfo->m_DisplayLevel >= wLowerLevel && pInfo->m_DisplayLevel <= wUperLevel && pInfo->m_byGrade == byGrade )
			listMonster.push_back( pInfo );
	}
 
}