{

public:

// Construction

CChoreoChannel( void );

CChoreoChannel( const char *name );

// Assignment

CChoreoChannel& operator=(const CChoreoChannel& src );

// Serialization

void SaveToBuffer( CUtlBuffer& buf, CChoreoScene *pScene, IChoreoStringPool *pStringPool );

bool RestoreFromBuffer( CUtlBuffer& buf, CChoreoScene *pScene, CChoreoActor *pActor, IChoreoStringPool *pStringPool );

// Accessors

void SetName( const char *name );

const char *GetName( void );

// Iterate children

int GetNumEvents( void );

CChoreoEvent *GetEvent( int event );

// Manipulate children

void AddEvent( CChoreoEvent *event );

void RemoveEvent( CChoreoEvent *event );

int FindEventIndex( CChoreoEvent *event );

void RemoveAllEvents();

CChoreoActor *GetActor( void );

void SetActor( CChoreoActor *actor );

void SetActive( bool active );

bool GetActive( void ) const;

// Compute true start/end times for gesture events in this channel, factoring in "null" gestures as needed

void ReconcileGestureTimes();

// Compute master/slave, count, endtime info for close captioning data

void ReconcileCloseCaption();

bool IsMarkedForSave() const { return m_bMarkedForSave; }

void SetMarkedForSave( bool mark ) { m_bMarkedForSave = mark; }

void MarkForSaveAll( bool mark );

bool GetSortedCombinedEventList( char const *cctoken, CUtlRBTree< CChoreoEvent * >& sorted );

private:

// Initialize fields

void Init( void );

enum

{

MAX_CHANNEL_NAME = 128,

};

CChoreoActor *m_pActor;

// Channels are just named

char m_szName[ MAX_CHANNEL_NAME ];

// All of the events for this channel

CUtlVector < CChoreoEvent * > m_Events;

bool m_bActive;

// Purely for save/load

bool m_bMarkedForSave;