Modify height don't work

[sizy458]

Hello,

I should modify length of rebar (type shape '77') and it's don't work !

How modify programming the length of the rebar (shape '77') ???

The code which divise by 2/3 the length but it don't work.

Thank.

 Rebar rborg = TcmPick.saisiracier(uiapp.ActiveUIDocument, "rebar");
                Document doc = rborg.Document;

               

               
                Transaction trans;
                trans = new Transaction(doc);
                trans.Start("diviseheight");
                /*RebarShapeDrivenAccessor ef = rborg.GetShapeDrivenAccessor();
                ef.Height *= 00.75;*/

                var pp = rborg.get_Parameter(BuiltInParameter.REBAR_MAX_LENGTH);
                double d = pp.AsDouble();
                pp.Set(d * 0.66);

                pp = rborg.get_Parameter(BuiltInParameter.REBAR_MIN_LENGTH);
                 d = pp.AsDouble();
                pp.Set(d * 0.66);

                pp = rborg.get_Parameter(BuiltInParameter.REBAR_SHAPE_SPIRAL_HEIGHT);
                d = pp.AsDouble();
                pp.Set(d * 0.66);


                


                trans.Commit();

[jeremytammik]

I suggest you use one of the Wall.Create overloads that takes a level id argument to specify the proper level. Then, you can just specify the top and bottom bounding level, again using element ids. Look at the ADN labs Xtra sample Lab2_0_CreateLittleHouse to see how:

https://github.com/jeremytammik/AdnRevitApiLabsXtra

https://github.com/jeremytammik/AdnRevitApiLabsXtra/blob/master/XtraCs/Labs2.cs#L42-L427

I hope this helps.

Best regards,

Jeremy