protected override IObservable <ValidationResult> Process(IObservable <ValidationPointData> data, PixelOptions options)
{
Point2 resolution = ReadScreenResolution(options);
var strategy = new PixelValidationEvaluationStrategy(resolution.X, resolution.Y);
return(data.Buffer((a, b) => a.Point.Validation != b.Point.Validation)
.Select(validation =>
{
return ValidationEvaluation.Evaluate(validation, strategy);
}));
}
protected override IObservable <ValidationResult> Process(IObservable <ValidationPointData> data, AngularOptions options)
{
var defaultDisplayArea = _displayAreaEvents.Select(e => e.DisplayArea).FirstOrDefault();
if (defaultDisplayArea == null)
{
return(Observable.Empty <ValidationResult>());
}
return(data.Buffer((a, b) => a.Point.Validation != b.Point.Validation)
.Select(validation =>
{
var startTime = validation.Min(v => v.Point.StartTime);
var displayArea = _displayAreaEvents.Where(e => e.Timestamp < startTime)
.OrderBy(e => e.Timestamp)
.Select(e => e.DisplayArea)
.LastOrDefault() ?? defaultDisplayArea;
var strategy = new AngularValidationEvaluationStrategy(displayArea);
return ValidationEvaluation.Evaluate(validation, strategy);
}));
}