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CryGame/XDemoMgr.h

@@ -0,0 +1,61 @@
+
+//////////////////////////////////////////////////////////////////////
+//
+//	Crytek Source code 
+//	Copyright (c) Crytek 2001-2004
+//
+// XDemoMgr.h: interface for the CXDemoMgr class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_XDEMOMGR_H__C81155DD_B67B_46E3_A1AF_A2B88C7DC9B0__INCLUDED_)
+#define AFX_XDEMOMGR_H__C81155DD_B67B_46E3_A1AF_A2B88C7DC9B0__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+class CXGame;
+
+class CXDemoMgr  
+{
+public:
+	CXDemoMgr();
+	virtual ~CXDemoMgr();
+	//! create a new demo
+	bool StartRecord(const char *sFileName, CStream &stm);
+	//! finish recording/playing
+	void Stop();
+	//! open an existing demo file
+	bool StartDemoPlay(const char *sFileName, CXGame *pGame);
+	//! add a chunk to the opened demo
+	bool AddChunk(float fTimestamp, CStream &stm, IEntity *e);
+	//! read a chunk from the opened demo
+	//! return true if is time to play this
+	//! chunk false if not
+	bool PlayChunk(float fCurrentTime, CXClient *pClient);
+	//! End of demo
+	bool EOD();
+	
+private:
+	bool ReadChunk(CStream &stm, float &fTimestamp, Vec3 &angles);
+	
+	FILE *m_pFile;
+	
+	unsigned long m_nFileSize;
+	float m_fCurrTime;
+	float m_fGameTime;
+	
+	struct DemoChunk
+	{
+		CStream stm;
+		float fTimestamp;
+		bool bPlayed;
+		Vec3 angles;
+	} m_ChunkToPlay;
+	
+	bool bStreamStarted;
+	CXGame *m_pGame;
+}; 
+
+#endif // !defined(AFX_XDEMOMGR_H__C81155DD_B67B_46E3_A1AF_A2B88C7DC9B0__INCLUDED_)