123

2023-08-07 19:29:24 +08:00
commit 34d6c5d489
4832 changed files with 1389451 additions and 0 deletions
--- a/CryEntitySystem/LipSync.h
+++ b/CryEntitySystem/LipSync.h
@@ -0,0 +1,143 @@
+//////////////////////////////////////////////////////////////////////
+//
+//  Game Source Code
+//
+//  File: LipSync.h
+//  Description: Class to manage and compute all LipSync- and FacialExpression-Features.
+//
+//  History:
+//  - December 6, 2001: Created by Lennert Schneider
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_LIPSYNC_H__93A3FF8F_9950_4F4E_A719_48B376E471D5__INCLUDED_)
+#define AFX_LIPSYNC_H__93A3FF8F_9950_4F4E_A719_48B376E471D5__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <ILipSync.h>
+#include <ISound.h>
+#include <IStreamEngine.h>
+
+struct ISoundSystem;
+struct IScriptSystem;
+struct ISound;
+struct ICryCharInstance;
+
+/*
+#define LIPSYNC_MAXSMOOTH				10000
+#define LIPSYNC_PREAMP					1.2f
+#define LIPSYNC_RNDEXPRFREQ			5000
+#define LIPSYNC_RNDEXPRATTACK		4410
+#define LIPSYNC_RNDEXPRSUSTAIN	4410
+#define LIPSYNC_RNDEXPRRELEASE	8820
+*/
+
+#define MAX_LIPSYNC_TRACKS	3
+
+struct SSyncData
+{
+	int nOfs;
+	int nLen;
+	signed char nPat;
+	float fAmp;
+};
+
+struct SSyncPattern
+{
+	string sName;
+	int nMorphTargetId;
+};
+
+struct SExprPattern
+{
+	SExprPattern()
+	{
+		fCurrIntervalTime=0.0f;
+		fNextIntervalTime=0.0f;
+	}
+	string sName;
+	int nMorphTargetId;
+	float fOffset;
+	float fInterval;
+	float fIntervalRandom;
+	float fAmp;
+	float fAmpRandom;
+	float fBlendIn;
+	float fHold;
+	float fBlendOut;
+	// internal
+	float fCurrIntervalTime;
+	float fNextIntervalTime;
+};
+
+typedef std::map<string,int> TNameToIdMap;
+typedef TNameToIdMap::iterator		TNameToIdMapIt;
+
+typedef std::vector<SSyncData>		TSyncDataVec;
+typedef std::vector<SSyncPattern>	TSyncPatternVec;
+typedef std::vector<SExprPattern>	TExprPatternVec;
+
+class CLipSync : public ILipSync, ISoundEventListener, IStreamCallback
+{
+private:
+	// needed interfaces
+	ISystem *m_pSystem;
+	ISoundSystem *m_pSoundSystem;
+	IScriptSystem *m_pScriptSystem;
+	IStreamEngine *m_pStreamEngine;
+	ILog *m_pLog;
+	ITimer *m_pTimer;
+	ICryPak *m_pPak;
+	_smart_ptr<ISound> m_pSound;
+	IEntity *m_pEntity;
+	ICryCharInstance *m_pCharInst;
+	IDialogLoadSink *m_pSink;
+	IReadStreamPtr m_pReadStream;
+	string m_loadedExpression;
+	bool m_bSoundFileLoaded;
+	bool m_bSyncFileLoaded;
+	bool m_bUnload;
+	// data
+	bool m_bUnloadWhenDone;
+	int m_nLipSyncTracks;
+	TSyncDataVec m_vecData[MAX_LIPSYNC_TRACKS];
+	TSyncPatternVec m_vecPatterns;
+	TExprPatternVec m_vecExprPatterns;
+	// state
+	int m_nLastDataIdx[MAX_LIPSYNC_TRACKS];
+	IScriptObject	*m_pAITable;
+private:
+	virtual ~CLipSync();
+	int GetDataIdx(int nChannel, int nSmp, int nLo, int nHi);
+	bool UpdateRandomExpressions(float fFrameTime, bool bAnimate);
+	bool UpdateLipSync(float fFrameTime, bool bAnimate);
+	void RemoveExtension(char *pszFilename);
+	void AddExtension(char *pszFilename, const char *pszExtension);
+	void CheckIfDialogLoaded();
+	void LoadFailed();
+	void OnSoundEvent( ESoundCallbackEvent event,ISound *pSound );
+	void SyncFileLoaded();
+	void SyncFileLoadFailed();
+	void AbortLoading();
+	virtual void StreamOnComplete(IReadStream *pStream, unsigned nError);
+public:
+	CLipSync();
+	bool Init(ISystem *pSystem, IEntity *pEntity);																		// initializes and prepares the character for lip-synching
+	void Release();																																		// releases all resources and deletes itself
+	bool LoadRandomExpressions(const char *pszExprScript, bool bRaiseError=true);			// load expressions from script
+	bool UnloadRandomExpressions();																										// release expressions
+	// loads a dialog for later playback
+	bool LoadDialog(const char *pszFilename, int nSoundVolume, float fMinSoundRadius, float fMaxSoundRadius, float fClipDist, int nSoundFlags=0,IScriptObject *pAITable=NULL);																						
+	bool UnloadDialog();																															// releases all resources
+	bool PlayDialog(bool bUnloadWhenDone=true);																				// plays a loaded dialog
+	bool StopDialog();																																// stops (aborts) a dialog
+	bool DoExpression(const char *pszMorphTarget, CryCharMorphParams &MorphParams, bool bAnim=true);		// do a specific expression
+	bool StopExpression(const char *pszMorphTarget);																	// stop animating the specified expression
+	bool Update(bool bAnimate=true);																									// updates animation & stuff
+	void SetCallbackSink(IDialogLoadSink *pSink) { m_pSink=pSink; }
+};
+
+#endif // !defined(AFX_LIPSYNC_H__93A3FF8F_9950_4F4E_A719_48B376E471D5__INCLUDED_)