public virtual int _GetUniqueIdentifier()
        {
            var hashCode = 399326290;

            hashCode = hashCode * -1521134295 + (Id?.GetHashCode() ?? 0);
            hashCode = hashCode * -1521134295 + (CoordinateX?.GetHashCode() ?? 0);
            hashCode = hashCode * -1521134295 + (CoordinateY?.GetHashCode() ?? 0);
            return(hashCode);
        }
 public override int GetHashCode()
 {
     unchecked
     {
         int hashCode = (Name != null ? Name.GetHashCode() : 0);
         hashCode = (hashCode * 397) ^ CoordinateX.GetHashCode();
         hashCode = (hashCode * 397) ^ CoordinateY.GetHashCode();
         return(hashCode);
     }
 }