Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Server/RylServerProject/RylGameLibrary/Item/ItemMgr.h

@@ -0,0 +1,107 @@
+#ifndef _CITEM_MGR_H_
+#define _CITEM_MGR_H_
+
+#define g_ItemMgr   Item::CItemMgr::GetInstance()
+
+#include <vector>
+#include <map>
+
+#include "ItemStructure.h"
+
+
+// ----------------------------------------------------------------------------
+// class : CItemMgr ( must use in single thread )
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ũ<EFBFBD><C5A9>Ʈ<EFBFBD><C6AE> <20>ε<EFBFBD><CEB5>ϰ<EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>Ѵ<EFBFBD>.
+
+namespace Item
+{
+	// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
+	class CItem;
+
+	class CItemMgr
+	{
+	public:
+
+		static CItemMgr& GetInstance();
+
+		typedef std::map<ItemType::Type, unsigned char> RuneItemCnt;
+
+		// ----------------------------------------------------------------------------
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ũ<EFBFBD><C5A9>Ʈ (ItemScript.txt)
+
+		bool LoadItemProtoType(const char* szFileName = NULL);
+		bool LoadItemProtoTypeBinary(const char* szFileNameBinary = NULL);
+		bool SaveItemProtoTypeBinary(const char* szFileNameBinary = NULL, const char* szTrashFile = NULL);
+
+		const ItemInfo* GetItemInfo(unsigned short usProtoTypeID);
+		const ItemInfo* GetItemInfoFromItemName(const char* szItemName); 
+		const ItemInfo* GetItemInfoFromEquipName(const char* szEquipName);
+
+		const char*	GetEquipName(const unsigned short usItemProtoTypeID);
+		const unsigned short GetItemIDFromSkillID(const unsigned short usSkill_ID, const unsigned short unSkill_LockCount);        	
+
+		const unsigned short GetDropItem(const Item::ItemType::Type eItemType, const unsigned char cLevel);
+		const unsigned short GetRingDropItem(const unsigned char cLevel, const unsigned char cGrade);	//--//
+		const unsigned short GetNecklaceDropItem(const unsigned char cLevel, const unsigned char cGrade);	//--//
+		const unsigned short GetRuneDropItem(const unsigned char cLevel, const unsigned char cGrade);	//--//
+		void PrintDropListByLevel(void);
+		void PrintRingDropListByLevel(void);	//--//
+		void PrintNecklaceDropListByLevel(void);	//--//
+		void PrintRuneDropListByLevel(void);	//--//
+
+
+		// ----------------------------------------------------------------------------
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ռ<EFBFBD> <20><>ũ<EFBFBD><C5A9>Ʈ (ChemicalInfo.txt)
+
+		bool LoadItemChemical(const char* szFileName = NULL);
+		bool LoadItemChemicalBinary(const char* szFileNameBinary = NULL);
+		bool SaveItemChemicalBinary(const char* szFileNameBinary = NULL, const char* szTrashFile = NULL);
+
+		unsigned char GetChemicalResult(ChemicalInfo& chemical);
+
+		// ----------------------------------------------------------------------------
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ũ<EFBFBD><C5A9>Ʈ (SpeacialCompensation.txt)
+
+		bool LoadItemSpeacialCompensation(const char* szFileName = NULL);
+		bool LoadItemSpeacialCompensationBinary(const char* szFileNameBinary = NULL);
+		bool SaveItemSpeacialCompensationBinary(const char* szFileNameBinary = NULL, const char* szTrashFile = NULL);
+
+		unsigned short GetCompensationItem(unsigned char cItemType, short wLimitValue);
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Ÿ<>Կ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD> <20><><EFBFBD>밪.
+		unsigned char GetMaxRuneSocket(ItemType::Type type);
+
+	private:
+
+		CItemMgr();
+		~CItemMgr();
+
+		void DestoryItemInfo(void);
+		void DestoryChemical(void);
+		void DestoryCompensation(void);
+
+		static const char*	ms_szChemicalScriptFileName;
+		static const char*	ms_szSpeacialCompensationFileName;
+
+		static CItemMgr     ms_this;
+
+		size_t              m_nItemNum;
+		ItemInfo*			m_ItemInfoArray;
+
+		typedef std::vector<unsigned short> ItemIDVector;
+
+		ItemIDVector	m_vecDropListByLevel[Creature::MONSTER_MAX_LEVEL];
+		ItemIDVector	m_vecRingDropListByLevel[Creature::MONSTER_MAX_LEVEL][EquipType::MAX_GRADE];	//--//
+		ItemIDVector	m_vecNecklaceDropListByLevel[Creature::MONSTER_MAX_LEVEL][EquipType::MAX_GRADE];	//--//
+		ItemIDVector	m_vecRuneDropListByLevel[Creature::MONSTER_MAX_LEVEL][EquipType::MAX_GRADE];	//--//
+		ItemIDVector	m_vecCompensation[Compensation::MAX_CASE];
+
+		size_t				m_nChemicalNum;
+		ChemicalInfo*		m_ChemicalArray;
+
+		RuneItemCnt			m_mapRuneItemCnt;				// <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ִ<EFBFBD> <20><><EFBFBD><EFBFBD>.
+	};
+}
+
+
+#endif