Hey I am trying to make floor follow toposurface as picture below. [Capture] I found workflow on youtube but didn’t work with me can anybody help to establish that. sub redion to floor.dyn (12.7 KB) Thank you

[image] Topography subregion to floor Packages Anybody knows how to turn a topography subregion to floor. I have seen such solution on Youtube but couldn’t make out the workflow. Here is the link for it: it’s worked with me this way, but your way this the e…

Did you first create a floor manually to make it work? The idea in my way is to project the outline of the subregion to a flat plane to get the curves for the floor. Are you using a subregion for the import? Since the subregion should aready have closed boundary.

oh I missed that, didn’t create the manual floor. I will try it now.

You don’t have to create manually the floor with my workflow. Only the subregion.

Then yes I created the subregion. as you saw in the picture I can send u the case. if u r free.

Can someone shed some light on the following - I am getting the same error message as @Mohammad_Nawar Did anyone manage to solve the issue? I can’t get your workflow to work - I get the error message ’ Warning: Floor.ByOutlineTypeAndLevel operation failed. Cannot make a Polycurve from an empty …

I solved the issue before, and if you could wait until subday i will share the script with you

Hi Again Please find the Script below. topo.dyn (3.2 KB) and follow the below video to create the surface

Floor follow topography

Revit

viktor_kuzev September 25, 2017, 8:59am 12

Well then I guess it’s not intersecting all the curves. You might need to increase the extrusion distance:

1 Like

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Floor follow topography

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