/// <summary>
/// Advances the current split.
/// </summary>
private void AdvanceSplit()
{
currentSplit = ++splitIndex < splits.Length ? splits[splitIndex] : null;
}
/// <summary>
/// Called when the timer resets.
/// </summary>
public void OnReset()
{
currentSplit = splits.Length > 0 ? splits[splitIndex = 0] : null;
}