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>

GameTools/Zallad3D SceneClass/Z3DAniMixer.h

@@ -0,0 +1,63 @@
+// Z3DAniMixer.h: interface for the CZ3DAniMixer class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_Z3DANIMIXER_H__04DC980C_7996_47FE_BF88_BF0EB534AEA5__INCLUDED_)
+#define AFX_Z3DANIMIXER_H__04DC980C_7996_47FE_BF88_BF0EB534AEA5__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include "Z3DSkeletonObject.h"
+#include "Z3DAniHolder.h"
+
+#include "vector.h"
+#include "quaternion.h"
+
+
+struct Z3D_POSNDIR
+{
+	vector3	pos;
+	quaternion dir;
+};
+
+class CZ3DAniMixer  
+{
+public:
+	CZ3DAniMixer();
+	virtual ~CZ3DAniMixer();
+
+	bool Init( CZ3DSkeletonObject* pSkel, Z3DAniHolder* pAniHolder, Z3DAniHolder* pAddonAniHolder, long lSkelCount, long lAniHolderCount );
+	void Swap( long lAniHolderIndex, bool bTransitFlag = true );
+	void Mix();
+
+	void SetAddonFactorPeak( float f )
+	{
+		m_fAddonFactorPeak = f;
+	}
+
+	void SustainLast( bool b )
+	{
+		m_bSustainLast = b;
+	}
+
+protected:
+	Z3D_POSNDIR* m_apOperand[2];
+	long* m_pActiveIndex;
+	bool* m_pTransitFlag;
+
+	long m_lSkelCount;
+	long m_lAniHolderCount;
+
+	float m_fAddonFactorPeak;
+	bool m_bSustainLast;
+
+	CZ3DSkeletonObject* m_rpSkeleton;
+	Z3DAniHolder* m_rpAniHolder;
+	Z3DAniHolder* m_rpAddonAniHolder;
+
+	float GetAddFactorCurve( float fCurrent, float fAniLength );
+};
+
+#endif // !defined(AFX_Z3DANIMIXER_H__04DC980C_7996_47FE_BF88_BF0EB534AEA5__INCLUDED_)