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game/shared/choreoactor.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#ifndef CHOREOACTOR_H
+#define CHOREOACTOR_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tier1/utlvector.h"
+
+class CChoreoChannel;
+class CChoreoScene;
+class CUtlBuffer;
+class IChoreoStringPool;
+
+//-----------------------------------------------------------------------------
+// Purpose: The actor is the atomic element of a scene
+//  A scene can have one or more actors, who have multiple events on one or 
+//  more channels
+//-----------------------------------------------------------------------------
+class CChoreoActor
+{
+public:
+
+	// Construction
+					CChoreoActor( void );
+					CChoreoActor( const char *name );
+	// Assignment
+	CChoreoActor&	operator = ( const CChoreoActor& src );
+
+	// Serialization
+	void			SaveToBuffer( CUtlBuffer& buf, CChoreoScene *pScene, IChoreoStringPool *pStringPool );
+	bool			RestoreFromBuffer( CUtlBuffer& buf, CChoreoScene *pScene, IChoreoStringPool *pStringPool );
+
+	// Accessors
+	void			SetName( const char *name );
+	const char		*GetName( void );
+
+	// Iteration
+	int				GetNumChannels( void );
+	CChoreoChannel	*GetChannel( int channel );
+
+	CChoreoChannel	*FindChannel( const char *name );
+
+	// Manipulate children
+	void			AddChannel( CChoreoChannel *channel );
+	void			RemoveChannel( CChoreoChannel *channel );
+	int				FindChannelIndex( CChoreoChannel *channel );
+	void			SwapChannels( int c1, int c2 );
+	void			RemoveAllChannels();
+
+	void			SetFacePoserModelName( const char *name );
+	char const		*GetFacePoserModelName( void ) const;
+
+	void						SetActive( bool active );
+	bool						GetActive( void ) const;
+
+	bool			IsMarkedForSave() const { return m_bMarkedForSave; }
+	void			SetMarkedForSave( bool mark ) { m_bMarkedForSave = mark; }
+
+	void			MarkForSaveAll( bool mark );
+
+private:
+	// Clear structure out
+	void			Init( void );
+
+	enum
+	{
+		MAX_ACTOR_NAME = 128,
+		MAX_FACEPOSER_MODEL_NAME = 128
+	};
+
+	char			m_szName[ MAX_ACTOR_NAME ];
+	char			m_szFacePoserModelName[ MAX_FACEPOSER_MODEL_NAME ];
+
+	// Children
+	CUtlVector < CChoreoChannel * >	m_Channels;
+
+	bool			m_bActive;
+
+	// Purely for save/load
+	bool			m_bMarkedForSave;
+};
+
+#endif // CHOREOACTOR_H