Exemplos de CChoreoEvent::SetNumSlaves em C++ (Cpp)

Exemplo n.º 1

Arquivo: choreochannel.cpp Projeto: BenLubar/SwarmDirector2

// Compute master/slave, count, endtime info for close captioning data
//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CChoreoChannel::ReconcileCloseCaption()
{
	// Create a dictionary based on the combined token name
	CUtlDict< EventGroup, int > validSpeakEventsGroupedByName;

	int i;
	// Sort items
	int c = GetNumEvents();
	for ( i = 0; i < c; i++ )
	{
		CChoreoEvent *e = GetEvent( i );
		Assert( e );
		if ( e->GetType() != CChoreoEvent::SPEAK )
			continue;

		CChoreoEvent::CLOSECAPTION type;

		type = e->GetCloseCaptionType();
		if ( type == CChoreoEvent::CC_DISABLED )
		{
			e->SetUsingCombinedFile( false );
			e->SetRequiredCombinedChecksum( 0 );
			e->SetNumSlaves( 0 );
			e->SetLastSlaveEndTime( 0.0f );
			continue;
		}

		char const *name = e->GetCloseCaptionToken();
		if ( !name || !name[0] )
		{
			// Fixup invalid slave tag
			if ( type == CChoreoEvent::CC_SLAVE )
			{
				e->SetCloseCaptionType( CChoreoEvent::CC_MASTER );
				e->SetUsingCombinedFile( false );
				e->SetRequiredCombinedChecksum( 0 );
				e->SetNumSlaves( 0 );
				e->SetLastSlaveEndTime( 0.0f );
			}
			continue;
		}
	
		int idx = validSpeakEventsGroupedByName.Find( name );
		if ( idx == validSpeakEventsGroupedByName.InvalidIndex() )
		{
			EventGroup eg;
			eg.timeSortedEvents.Insert( e );
			validSpeakEventsGroupedByName.Insert( name, eg );
		}
		else
		{
			EventGroup & eg = validSpeakEventsGroupedByName[ idx ];
			eg.timeSortedEvents.Insert( e );
		}
	}

	c = validSpeakEventsGroupedByName.Count();
	// Now walk list of events by group
	if ( !c )
	{
		return;
	}

	for ( i = 0; i < c; ++i )
	{
		EventGroup & eg = validSpeakEventsGroupedByName[ i ];
		int sortedEventInGroup = eg.timeSortedEvents.Count();
		// If there's only one, just mark it valid
		if ( sortedEventInGroup <= 1 )
		{
			CChoreoEvent *e = eg.timeSortedEvents[ 0 ];
			Assert( e );
			// Make sure it's the master
			e->SetCloseCaptionType( CChoreoEvent::CC_MASTER );
			// Since it's by itself, can't be using "combined" file
			e->SetUsingCombinedFile( false );
			e->SetRequiredCombinedChecksum( 0 );
			e->SetNumSlaves( 0 );
			e->SetLastSlaveEndTime( 0.0f );
			continue;
		}

		// Okay, read them back in of start time
		int j = eg.timeSortedEvents.FirstInorder();
		CChoreoEvent *master = NULL;
		while ( j != eg.timeSortedEvents.InvalidIndex() )
		{
			CChoreoEvent *e = eg.timeSortedEvents[ j ];
			if ( !master )
			{
				master = e;
				e->SetCloseCaptionType( CChoreoEvent::CC_MASTER );
				//e->SetUsingCombinedFile( true );
				e->SetRequiredCombinedChecksum( 0 );
				e->SetNumSlaves( sortedEventInGroup - 1 );
				e->SetLastSlaveEndTime( e->GetEndTime() );
			}
			else
			{
				// Keep bumping out the end time
				master->SetLastSlaveEndTime( e->GetEndTime() );
				e->SetCloseCaptionType( CChoreoEvent::CC_SLAVE );
				e->SetUsingCombinedFile( master->IsUsingCombinedFile() );
				e->SetRequiredCombinedChecksum( 0 );
				e->SetLastSlaveEndTime( 0.0f );
			}

			j = eg.timeSortedEvents.NextInorder( j );
		}
	}
}