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/TreeScene.h

@@ -0,0 +1,70 @@
+// TreeScene.h: interface for the CTreeScene class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_TREESCENE_H__221EA477_56C9_484F_8C14_D6AE4677B987__INCLUDED_)
+#define AFX_TREESCENE_H__221EA477_56C9_484F_8C14_D6AE4677B987__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include "SectorDefine.h"
+#include "SceneNode.h"
+#include "Vertex.h"
+#include "MeshObject.h"
+#include "SectorPlantMap.h"
+#include "RenderTexture.h"
+
+struct TreeNode_t {
+	int iIndex;
+	float fViewDist;
+	matrix matRot;
+	matrix matTm;
+	unsigned char ucKind;
+};
+
+class CTreeScene : public CSceneNode  
+{	
+	//LPDIRECT3DVERTEXBUFFER8 m_pPlantVertex;
+	//LPDIRECT3DINDEXBUFFER8 m_pPlantIndices;	
+
+	//int m_BeforeDetail;
+	//short m_DetailTree[SECTORSX*SECTORSY];
+	//short m_DetailTreeKind[SECTORSX*SECTORSY];
+	//int m_cDetailTree;
+	
+public:
+	void Update(float fUpdate);
+	void RenderShadow(LPDIRECT3DDEVICE8 pd3dDevice,CRenderTexture &pShadowTexture);
+	float m_fRot;
+	unsigned char m_usDetailTree[SECTORSX*SECTORSY];
+	float *m_pHeight;
+	void CalcObjectLens();
+	//short m_AlreadyPutPlant[SECTORSX*SECTORSY];
+	static CMeshObject *m_NormalTreeMesh[MAX_TREEKIND];
+	static CMeshObject *m_NormalTreeMeshLOD[MAX_TREEKIND];
+	static CMeshObject *m_NormalTreeLeaves[MAX_TREEKIND];
+	static CMeshObject *m_NormalTreeTrunk[MAX_TREEKIND];	
+	long m_cPlant;
+	
+	TreeNode_t *m_ViewPlants;
+	int	m_iViewPlantsNum;
+
+	std::vector<int> m_ShadowPolyList;
+	//vector3 m_vecPlantPosition[MAX_TREE];
+	//short m_PlantKind[SECTORSX*SECTORSY];
+	//short m_IndexPlantKind[MAX_TREE];
+	
+	void GeneratePlant(CSectorPlantMap *PlantMap,float *pHeightData);
+	void Render(LPDIRECT3DDEVICE8 pd3dDevice);
+	void RenderEnv(LPDIRECT3DDEVICE8 pd3dDevice);
+	void GeneratePlant(int SeedX,int SeedY,float *pHeightData,float fAvgHeight);
+	void Create();
+	CTreeScene();
+	virtual ~CTreeScene();
+};
+
+int Tree_tCompare(const void *arg1,const void *arg2);
+
+#endif // !defined(AFX_TREESCENE_H__221EA477_56C9_484F_8C14_D6AE4677B987__INCLUDED_)