/// <summary>
/// Check if all the touches in the list started recently
/// </summary>
/// <param name="touches">The touches to evaluate</param>
/// <returns>True if the age of each touch in the list is under a set threshold</returns>
protected bool Young(FingerGestures.IFingerList touches)
{
FingerGestures.Finger oldestTouch = touches.GetOldest();
if (oldestTouch == null)
{
return(false);
}
float elapsedTimeSinceFirstTouch = Time.time - oldestTouch.StarTime;
return(elapsedTimeSinceFirstTouch < 0.25f);
}