Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

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

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

Engine/Zalla3D Scene Class/SectorMeshMap.h

@@ -0,0 +1,29 @@
+// SectorMeshMap.h: interface for the CSectorMeshMap class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_SECTORMESHMAP_H__000E78B9_B6F4_435B_8616_FD813F144438__INCLUDED_)
+#define AFX_SECTORMESHMAP_H__000E78B9_B6F4_435B_8616_FD813F144438__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <vector>
+#include "3DMath.h"
+
+class CSectorMeshMap  
+{
+public:
+	std::vector<matrix> m_TM;
+	int m_IndexX,m_IndexY;
+	std::vector<long> 	m_ObjectSceneID;
+	std::vector<char*> m_strObjectName;
+	std::vector<bool> m_isLight;
+	std::vector<bool> m_isAlpha;
+	CSectorMeshMap();
+	virtual ~CSectorMeshMap();
+
+};
+
+#endif // !defined(AFX_SECTORMESHMAP_H__000E78B9_B6F4_435B_8616_FD813F144438__INCLUDED_)