public Pipeline(BlockingCollection <Message> processingOutputQueue, UserDefinedParametersPrototypeFactory userParametersFactory)
{
ProcessingOutputQueue = processingOutputQueue;
UserParametersFactory = userParametersFactory;
UserParameters = userParametersFactory.GetShallowCopy();
IsTracking = false;
PlaneLocalization = new PlaneLocalization(this);
ChessboardLocalization = new ChessboardLocalization();
FiguresLocalization = new FiguresLocalization();
}
private void Calibration()
{
// if data don't arrive in 10 seconds, there is probably something wrong
var data = Buffer.TryTake(10000);
if (data == null)
{
throw new TimeoutException();
}
UserParameters = UserParametersFactory.GetShallowCopy();
var inputData = new InputData(data, UserParameters);
var planeData = PlaneLocalization.Calibrate(inputData);
var chessboardData = ChessboardLocalization.Calibrate(planeData, ProcessingOutputQueue);
var figuresData = FiguresLocalization.Calibrate(chessboardData);
SendResultMessageToUserThread(new TrackingStartSuccessfulMessage());
}
private void TrackingImplementation(TrackingState trackingStateOfGame)
{
var data = Buffer.TryTake();
if (data == null)
{
return;
}
UserParameters = UserParametersFactory.GetShallowCopy();
var inputData = new InputData(data, UserParameters, trackingStateOfGame);
var planeData = PlaneLocalization.Track(inputData);
var chessboardData = ChessboardLocalization.Track(planeData);
var figuresData = FiguresLocalization.Track(chessboardData);
SendResultMessageToUserThread(
new ResultMessage(
figuresData.ResultData.VisualisationBitmap.HorizontalFlip(),
figuresData.ResultData.TrackingState,
figuresData.ResultData.SceneDisrupted,
figuresData.ResultData.PointCountsOverFields)
);
}