[Solved] Revit & Dynamo: How to cut anything with topography

Revit
1

Hello All,
I tried to follow Jostein Berger Olsen video to cut anything with topography, and with full thanks he replied me with very appreciated points.
I followed his comments but still some problems need some help:
1- in dynamo it is created booth of topo & box together without cutting.
2- in revit it is created also both of them, but as draft (I couldn’t select the objects)
3- the category of family not appear in family stack.

test5.jpg1102×663 138 KB

thanks in advanced

2

and this is my trial

test6.jpg1505×836 192 KB

3

Hi, the orange geometry you see in Revit is dynamos Revit preview. You can turn this off under Edit in the Dynamo menues I believe. (Not at computer right now…)
Also, can you put a watch node after the Faminstance node and show us?

1 Like
4

nothing

test9.jpg1916×1018 386 KB

5

after some changing as shown in attached screenshots it was created small surface out of border of the 4 lines

Capture2.png1960×916 86.6 KB

test10.jpg866×633 97.1 KB

in my opinion the problem is in the previous step “Geometry.Split”

6

Hi @eng.nabeels

It is working from my side.

image.png1665×701 43.6 KB

Here is the dyn file Geometry split.dyn (5.2 KB)

1 Like
7

Hi, you can’t split the solid if the surface doesn’t cut the whole of your solid, unfortunately.

2 Likes
8

thanks all,
really I appreciate your helpful comments .
done ,I mixed between Jostein & Kulkul comments and come up with good solution and work properly as shown:

Capture5.png1646×750 65.4 KB

1 Like
9

Hello,
Thank you for this post.
I have follow all the script as shown here, but haven been able to see the instance family in the revit project browser. I dont see any preview on the revit window either. please help

Thank you