private int recordMedianFingerCount(Stopwatch timer, double duration, double overallDuration, uint targetId, CancellationToken ct)
{
var leftHand = Options.SelectedJoints[0].Main == FubiUtils.SkeletonJoint.LEFT_HAND;
var recordedFingerCounts = new List <int>();
do
{
if (ct.IsCancellationRequested)
{
setDescription("Cancelled!");
return(-1);
}
if (UseHand)
{
recordedFingerCounts.Add(Fubi.getHandFingerCount(targetId));
}
else
{
recordedFingerCounts.Add(Fubi.getFingerCount(targetId, leftHand, false));
}
decrementDuration(overallDuration, timer);
// With 10 ms sleep we should still catch all different values, but we don't get too many
Thread.Sleep(10);
} while (timer.Elapsed < TimeSpan.FromSeconds(duration));
recordedFingerCounts.Sort();
return(recordedFingerCounts[recordedFingerCounts.Count / 2]);
}