I would love to do that, but my boss doesn’t allow it.
With this script we want to create an advantage on our competition and they read this post also.
But basicly what I did was creating a number of centerpoints in and matching radiusses.
And porting those polylines to Revit using the Rebar.ByCurve node.
But Revit doesn’t handle a 360 degree circle not the way it should.
For now I solved it with the node “Arc.ByCenterPointRadiusAngle”. Using the defauls start angle and 359.999 as the end angle.
For now this will work. But This has to be replaced by a part that uses the max rebar length and an overlapping distance.
Dieter Vermeulen (Autodesk) has done a similar script on radial rebar you should check that out.