public double?DbGetValue(double?height, double?depth, double ratio)
 {
     return(DbGetRatingValueClass.Calculate(height, depth, ratio));
 }
 /// <summary>
 /// Returns the computed value of Height * Depth on a scale of 11.
 /// </summary>
 /// <param name="ratio">Ratio between -1 and 1 representing the priority between Height and Depth.
 /// If Ratio is under 0, Height is prioritized. If Ratio is over 0, Depth is prioritized.</param>
 /// <returns></returns>
 public double?GetValue(double ratio)
 {
     return(DbGetRatingValueClass.Calculate(Height, Depth, ratio));
 }