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Allow Contour Lines on Floors

7 REPLIES 7
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Message 1 of 8
jordanz5BL89
399 Views, 7 Replies

Allow Contour Lines on Floors

Provide option to show contour lines on floor elements (similar to toposolids).

7 REPLIES 7
Message 2 of 8
jay_colcombe
in reply to: jordanz5BL89

Please add to Revit Ideas - Autodesk Community

 

There are a couple of workarounds like making a dummy topo under the floor and making the floor transparent

or 

Use an addin

HOW TO apply contour lines to sloped floors in Revit (youtube.com)

Jay Colcombe

Autodesk Certified Instructor
Revit Architecture & Structure Certified Professional
AutoCAD Certified Professional
B.Sc. Hons Civil & Structural Engineering

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Message 3 of 8
RobRocks
in reply to: jordanz5BL89

Until Autodesk decides to and actually adds the functionality, you are going to have to find a way to do it yourself. 

 

I'm having trouble seeing a use for this and don't think I've seen it before. Is this for sloped floors found in rooms with floor drains?

Message 4 of 8

you can turn a Floor into a Toposolid via Export to .dwg...and then you'll have Contour Lines

 

Constantin Stroescu

EESignature

Message 5 of 8
barthbradley
in reply to: jordanz5BL89

Toposolids?  If the floor needs contours, why not model the Floor as a Toposolid then?  

Message 6 of 8
jordanz5BL89
in reply to: jordanz5BL89

Responding commenters: 

- as to the use - I'm a landscape architect and we use floors to model paving and other surface features that have slopes, and builders use the contours to understand the overall grades, including at paved features.  

- yes, agree there are workarounds for getting this effect, however they are all cumbersome and not easily iterative in the way that the design process is intended to work in revit.  modeling two redundant features is not a good solution.  Exporting and importing every time we need to make a change to grading is not a viable solution.

- using toposolids would be an option, however in their current functionality they are inferior in many ways to both floors and the old topography surface, so the contours on floors functionality may be more easily/quickly addressed than fixing all the current issues with toposolids.  If toposolids had all the functionality of floors this would be a valid option, but currently they do not.

Thanks!

Message 7 of 8
barthbradley
in reply to: jordanz5BL89

Are we talking 2025 Toposolids vs. Floors?  What in particular are you characterizing as "inferior" -- or superior.  Just curious to know. 

Message 8 of 8
jordanz5BL89
in reply to: barthbradley

I had been working in 2024 for Toposolids.  Here is my separate post on toposolid issues to clarify what I was seeing as inferior.
https://forums.autodesk.com/t5/revit-architecture-forum/toposolid-critical-improvements/m-p/12986918
Just downloaded 2025 and tried out this feature and it does seem they have made some good improvements there.

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