Hi to everybody, I am trying to fill a region between two circles with a Dynamo Script and I am not getting good results because I have the next issue. This curve will make the loop not contiguous. Parameter name: pCurve Someone knows how can I get solved the next issue? [image] [Anmerkung …

There’s two issues that you’re facing. The first one is that Revit can’t create sketches with a single closed curve and therefore you have to always split the curve into at least two segments. The second one is that the OOTB FiledRegion.ByCurves is exposed in a less than ideal way, compared to what…

Hi @jacob.small , thanks for the response. I am getting Empty.Lists from this node. [image]

Because you aren’t sending a sketch based element just yet - you need to create a sketch based element (ie: a hatch) first, then set the location of the curves to the new location.

Ok… Amazing one more time. Thanks to all of you for the solutions @Dimitar_Venkov @jacob.small

Hi @Dimitar_Venkov and @jacob.small Do you know why can I not give the filled Region Type from a List and only works with the node “Select Filled Region Type”? The python node has the next issue in the line 27: Warnung:IronPythonEvaluator.EvaluateIronPythonScript fehlgeschlagen. Traceback (most…

the code above expects a single value. Try using List.FirstItem or a codeblock with mylist[0]

Works perfect with List.FirstItem. Thanks a lot

[image] Dimitar_Venkov: view, dynLoops, type = UnwrapElement(IN) What is this madness? :smiley: ***Squirrels this nugget away for future reference Cheers, Mark

Received a request from a user by email to elaborate on this workflow so it handles multiple rooms with loops for each room (more than one curve potentially). Workflow below for others to reference if needed in future. Broke a few of the one liners into loops so people can follow the list comprehens…

Filling Region between two circles

Geometry

jacob.small December 4, 2019, 5:27pm 2

You have to create the hatch as a separate items and then edit the sketch accordingly. Good illustration of the process here: I want to edit the sketch of an existing floor or slab - #3 by Dimitar_Venkov

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Filling Region between two circles

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