Coud you tel me how to make the Floor of Perforated shape

[hachi.name]

Coud you tel me how to make the Floor of Perforated shape.
The Perforated shape isn’t made using the Node “Floor.ByOutlineTypeAndLevel”

Uploading: floor_2020-12-08_revit.PNG…

[bvs1982]

I believe this isn’t possible.

[hachi.name]

but It is made if I draw manually…

[bvs1982]

@hachi.name

but It is made if I draw manually…

That doesn’t allways mean it can be done using Dynamo.

[hachi.name]

I see.

[Marcel_Rijsmus]

There is a trick in Revit.
If you start a new floor, and you are in editing mode, you can paste any 2D line you have in your clipboard. It will become a sketch line of your floor.

[bvs1982]

@bvs1982

I believe this isn’t possible.

I believe people use openings as you can read in this link .

[hachi.name]

Thank you. But I would like to automate to make the floor of the shape made in dynamo.
Sorry…

[Hamish]

Here’s an old thread that got revived recently that could have something for you:

Floor By Nested Loops

Trying to create a series of floors from pairs of closed polycurves (an outer boundary and a hole) for a tower project that has an atrium - and every level is different. Is this seemingly basic operation not possible with dynamo? Tried DirectShape.ByGeometry, which seemed promising however then it doesn’t behave like a floor, so we can’t add slab edges or cut with a shaft for stairs, lifts and services. Any love of nested loops in floor sketches?