Create floor surface from toposurface

[Anonymous]

Morning Revit gods!

My tricky question of the day is...... Is there a way of coverting a toposurface to a floor surface? I've painstakingly created 5 toposurfaces from 2,600 2D survey nodes and now i've been told it needs to be a floor surface and the thought of typing all of this out again is horrifying. 

Is there maybe a dynamo script that could achieve this conversion? Or a way of copying the 3D toposurface nodes and pasting into a floor surface?

Any help is very much appreciated!

Kind regards, 

Amy

[Anonymous · Accepted solution]

Take a look at this article - it might be helpful.

[Anonymous · Accepted solution]

Sorry - forgot link.

https://landarchbim.com/2015/10/21/make-hardscape-follow-topo/

[Anonymous]

Thanks Tim, 

This worked in the end but needed to download a backdated version of clockwork. 

Thank again for your help!

[Anonymous]

Glad you got it right.