private static string StudyDataToCsv(StudyData data)
{
var width = 11;
var height = 1 + data.exposures.Length;
var matrix = new string[width, height];
// header
matrix[0, 0] = "participant";
matrix[1, 0] = "date";
matrix[2, 0] = "startTime";
matrix[4, 0] = "electrodeLayout";
matrix[5, 0] = "fieldOfView";
matrix[6, 0] = "visualAngle";
matrix[7, 0] = "tailLength";
matrix[8, 0] = "itemName";
matrix[9, 0] = "result";
matrix[10, 0] = "elapsedTime";
// data
for (int i = 0; i < data.exposures.Length; i++)
{
matrix[0, 1 + i] = data.identifier.ToString();
matrix[1, 1 + i] = data.date;
matrix[2, 1 + i] = data.startTime;
matrix[4, 1 + i] = data.exposures[i].electrodeLayout;
matrix[5, 1 + i] = data.exposures[i].fieldOfView.ToString();
matrix[6, 1 + i] = data.exposures[i].visualAngle.ToString();
matrix[7, 1 + i] = data.exposures[i].tailLength.ToString();
matrix[8, 1 + i] = data.exposures[i].itemName;
matrix[9, 1 + i] = data.exposures[i].result.ToString();
matrix[10, 1 + i] = data.exposures[i].elapsedTime.ToString();
}
// to csv
var csv = "";
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
csv += matrix[j, i] + ";";
}
csv += "eof\n";
}
return(csv);
}
/*
* Unity callbacks
*/
protected virtual void Start()
{
currentStep = Step.Start;
exposureIndex = _startingItem - 1;
items = InitialiseItems();
items.Randomise(_identifier);
conditionIndices = ArrayExtensions.CreateArray(items.Length, (i) => i);
conditionIndices.Randomise(_identifier + 1);
// control condition
controlIndices = ArrayExtensions.CreateArray(items.Length,
(i) => (i >= 0 && i < 10) || (i >= 50 && i < 60) || (i >= 100 && i < 110) || (i >= 150 && i < 160)
);
controlIndices.Randomise(_identifier + 1);
// reduced brightness condition
reducedIndices = ArrayExtensions.CreateArray(items.Length,
(i) => (i >= 0 && i < 40) || (i >= 80 && i < 120)
);
reducedIndices.Randomise(_identifier + 1);
AssertConditionParameters();
StartSession();
data = new StudyData {
identifier = _identifier,
date = DateTime.UtcNow.ToString("dd.MM.yyyy"),
startTime = DateTime.UtcNow.ToString("HH:mm:ss.ff"),
exposures = new StudyData.Exposure[items.Length]
};
}
