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/FogManager.h

@@ -0,0 +1,31 @@
+#ifndef __CFOGMANAGER_H__
+#define __CFOGMANAGER_H__
+
+#pragma once
+
+#include "FogScene.h"
+
+class CFogManager {
+public:
+	CFogManager();
+	~CFogManager();
+	int SetFog(int num);
+	
+	int UpdateFog(int secx,int secy);
+	int UpdateFog(int num);
+	int FindFog(float ,float ,float );
+	
+	int Render();
+	int Render(int num);
+	void Insert_Fog();
+	void CalculateLod();
+
+
+	vector<CFogScene *> m_FogUnit;
+	int m_FogNum;
+
+private:
+
+};
+
+#endif