BuildingCoder.CmdWallDimensions.getDimensions C# (CSharp) Метод

        string getDimensions(
            Dictionary<XYZ, List<XYZ>> naos)
        {
            string s, ret = string.Empty;

              foreach( NormalAndOrigins pair in naos )
              {
            XYZ normal = pair.Key.Normalize();
            List<XYZ> pts = pair.Value;

            if (1 == pts.Count)
            {
              s = string.Format(
              "Only one wall face in "
              + "direction {0} found.",
            Util.PointString(normal));
            }
            else
            {
              double dmax = getMaxDistanceAlongNormal(
            pts, normal );

              s = string.Format(
              "Max wall dimension in "
              + "direction {0} is {1} feet.",
              Util.PointString( normal ),
              Util.RealString( dmax ) );
            }
            Debug.WriteLine( s );
            ret += "\n" + s;
              }
              return ret;
        }