Create the slab through dynamo

Revit
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1

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Hi I’m a student and dynamo beginner.

I’m trying to extract the curves from cad file,and use it to build the slabs(the blue mark)
How can I complete it?

2

Hi!
first of all, can you show us your curve output and what your yellow warning one the floor node is showing?

3

@viclalala, @jostein_olsen

I created a similar example below which may help you.

Floor.ByOutlineTypeAndLevel Capture
Floor.ByOutlineTypeAndLevel Capture2852×502 106 KB

Sample files are below
CAD Drawing.dwg (31.8 KB) Though CAD link Floor.ByOutlineTypeAndLevel.dyn (47.1 KB)

4

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Hi thanks for your help.
The file you provided which has some problem, I couldn’t open dyn file after downloaded.
So I typed it again but it seems that some problems inside.
It must be the “List.Flatten”.
Can you explain it for me?

5

hi I will post it tomorrow. thanks