private void tapButtonClick(object sender, RoutedEventArgs e)
{
long elapsed = Stopwatch.ElapsedMilliseconds;
Task.Run(() => recalculateBeat());
TickCounts.Add(elapsed);
}
private void resetButtonClick(object sender, RoutedEventArgs e)
{
TickCounts.Clear();
if (!string.IsNullOrEmpty(InputBox.Text))
{
Period = 60000 / double.Parse(InputBox.Text);
InputBox.Text = null;
updateLabel();
}
}
private void recalculateBeat()
{
if (TickCounts.Count > 1)
{
var last30 = TickCounts.Reverse <long>().Take(30).ToArray();
var differences = new long[last30.Count() - 1];
for (int i = 1; i < last30.Count(); i++)
{
differences[i - 1] = last30[i - 1] - last30[i];
}
Period = (differences.Average());
}
}
