/// <summary>
/// Transform the specified input.
/// </summary>
/// <returns>The transform.</returns>
/// <param name="input">Input.</param>
public List <SensorReading> Transform(IEnumerable <ICsvWritable> input)
{
var emaAzimuth = new ExponentialMovingAverage();
var emaPitch = new ExponentialMovingAverage();
var emaRoll = new ExponentialMovingAverage();
var emaAccelX = new ExponentialMovingAverage();
var emaAccelY = new ExponentialMovingAverage();
var emaAccelZ = new ExponentialMovingAverage();
var output = new List <SensorReading>();
foreach (SensorReading reading in input)
{
var newReading = new SensorReading(reading);
newReading.SetGyroVector(emaAzimuth.GetAverage(reading.Azimuth),
emaPitch.GetAverage(reading.Pitch),
emaRoll.GetAverage(reading.Roll));
newReading.SetAccelVector(emaAccelX.GetAverage(reading.AccelX),
emaAccelY.GetAverage(reading.AccelY),
emaAccelZ.GetAverage(reading.AccelZ));
output.Add(newReading);
}
return(output);
}