how-to-create-a-curved-beam.md

    class Program
    {
        static void Main(string[] args)
        {
            Model model = new Model();
            if (model.GetConnectionStatus())
            {
                PolyBeam polyBeam = new PolyBeam(PolyBeam.PolyBeamTypeEnum.BEAM);                              
                ContourPoint startPoint = new ContourPoint(new Point(1000, 0, 0), null);

                // get the radial midpoint between the
                // start and end points

                double x = 1000 * Math.Cos(Math.PI / 4);
                double y = 1000 * Math.Sin(Math.PI / 4);                

                ContourPoint midPoint = new ContourPoint(new Point(x, y, 0), new Chamfer(0, 0, Chamfer.ChamferTypeEnum.CHAMFER_ARC_POINT));
                ContourPoint endPoint = new ContourPoint(new Point(0, 1000, 0), null);

                polyBeam.AddContourPoint(startPoint);
                polyBeam.AddContourPoint(midPoint);
                polyBeam.AddContourPoint(endPoint);

                polyBeam.Profile.ProfileString = "UB360*51";
                polyBeam.Insert();
            }

            model.CommitChanges();
        }        
    }