private static Trial BuildCurrentTrial(int index)
{
Trial t = new Trial();
Figure c = GetCurrentFigure(index);
t.Bottom = new Stimulus() { Image = new ImageStimulus(c.BottomImage), Type = c.BottomType };
t.Top = new Stimulus() { Image = new ImageStimulus(c.TopImage), Type = c.TopType };
t.Target = GetRandomTarget();
return t;
}
public UserActivityRecord(Trial trial, int timeTillResponse, Keys userSelection, double currentAB, double currentABV, double previousABV, double totalABV, double trialRTAverage)
{
this.Trial = trial;
this.ResponseTime = timeTillResponse;
this.Selection = userSelection;
this.CurrentABV = currentABV;
this.PreviousABV = previousABV;
this.CurrentAB = currentAB;
this.TotalABV = totalABV;
this.TrialRTAverage = trialRTAverage;
}
public static void Add(Trial trial, int timeTillResponse, System.Windows.Forms.Keys userSelection)
{
if (!IsCorrectSelection(trial, userSelection))
{
Trend = ABVTrend.Static;
return;
}
//Add to trials and averages
if (trial.TargetType == TargetType.Congruent)
{
CongruentTrials.Add(timeTillResponse);
if (CongruentTrials.Count >= Settings.NumberOfTrialsInAB)
CongruentAverages.Add(CongruentTrials.GetCurrentWindowAverage());
}
else
{
ICongruentTrials.Add(timeTillResponse);
if (ICongruentTrials.Count >= Settings.NumberOfTrialsInAB)
ICongruentAverages.Add(ICongruentTrials.GetCurrentWindowAverage());
}
//add to ABList
//if (CongruentAverages.Any() && NuberOfMutualAverages > ABList.Count)
//zigzag
if (CongruentAverages.Any() && ICongruentAverages.Any())
{
CurrentAB = ICongruentAverages[ICongruentAverages.Count - 1] - CongruentAverages[CongruentAverages.Count - 1];
ABList.Add(CurrentAB);
}
CalculateAllABVs();
Trend = ResolveABVTrend();
}
private static bool IsCorrectSelection(Trial trial, Keys userSelection)
{
return trial.Target.Input == userSelection;
}
internal static void WriteTrial(Trial trial, int timeTillResponse, System.Windows.Forms.Keys userSelection, double currentAB, double currentABV, double previousABV, double totalABV, double trialRTAverage)
{
UserActivityRecord userActivityRecord = new UserActivityRecord(trial, timeTillResponse, userSelection, currentAB, currentABV, previousABV, totalABV, trialRTAverage);
Records.Add(userActivityRecord);
}
