protected SequenceCache()
{
OutputStateListAggregator = new OutputStateListAggregator();
}
void SequenceCacheEnded(object sender, Vixen.Cache.Event.CacheEventArgs e)
{
SequenceSessionData sessionData = new SequenceSessionData();
if (_exporting)
{
List <ICommand> commandList = new List <ICommand>();
OutputStateListAggregator outAggregator = _preCachingSequenceEngine.Cache.OutputStateListAggregator;
IEnumerable <Guid> outIds = outAggregator.GetOutputIds();
int periods = outAggregator.GetCommandsForOutput(outIds.First()).Count() - 1;
//Get a list of controller ids by index order
IEnumerable <Guid> controllers = ControllerExportInfo.OrderBy(x => x.Index).Select(i => i.Id);
//Now assemble a all their outputs by controller order.
List <List <Guid> > controllerOutputs = new List <List <Guid> >();
foreach (var controller in controllers)
{
controllerOutputs.Add(VixenSystem.OutputControllers.GetController(controller).Outputs.Select(x => x.Id).ToList());
}
if (_cancelling == false)
{
SequenceNotify(ExportNotifyType.SAVING);
sessionData.OutFileName = OutFileName;
sessionData.NumPeriods = periods;
sessionData.PeriodMS = UpdateInterval;
sessionData.ChannelNames = BuildChannelNames(outIds);
sessionData.TimeMS = _preCachingSequenceEngine.Sequence.Length.TotalMilliseconds;
sessionData.AudioFileName = AudioFilename;
try
{
_output.OpenSession(sessionData);
for (int j = 0; j < periods; j++)
{
SavePosition = Decimal.Round(((Decimal)j / (Decimal)periods) * 100, 2);
commandList.Clear();
//Iterate the controller output groups.
foreach (var controller in controllerOutputs)
{
//Grab commands for each output
foreach (Guid guid in controller)
{
commandList.Add(outAggregator.GetCommandsForOutput(guid).ElementAt(j));
}
}
UpdateState(commandList.ToArray());
}
_output.CloseSession();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Save Error!");
throw ex;
}
_preCachingSequenceEngine.SequenceCacheEnded -= SequenceCacheEnded;
_preCachingSequenceEngine.SequenceCacheStarted -= SequenceCacheStarted;
}
if (SequenceNotify != null)
{
SequenceNotify(ExportNotifyType.COMPLETE);
}
}
}
