topic Re: Toposolids contour lines in Revit Architecture Forum

Toposolids contour lines

reNQGQS — Wed, 26 Jun 2024 08:04:10 GMT

Hello
I've tested toposolids on a couple of projects now a they are all complaining about the accuracy of the toposolid. In this example I created a toposolid from a dwg. As you can see there are a lot of inaccurace here. Is there a way to solve this? And why does it happen? This wasn't the case with topo surfaces.

Re: Toposolids contour lines

barthbradley — Wed, 26 Jun 2024 16:33:05 GMT

Help | Control Contour Display on Toposolids | Autodesk

RE: Elevation Base

Help | Contour Label Type Properties | Autodesk

Re: Toposolids contour lines

reNQGQS — Thu, 27 Jun 2024 11:27:48 GMT

Hello

The problem is that it simplifies the terrain so pieces of the terrain are missing. The grey lines in the picture are dwg lines. This is parts of the terrain that are left out.

Re: Toposolids contour lines

vitorbortoncello — Thu, 27 Jun 2024 11:56:36 GMT

This is a current issue, and I hope Autodesk comes up with a solution soon:

https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Inaccurate-toposolid-form-when-using-Link-Topography-tool-in-Revit-2024.html

Only around 500 control points are considered in the toposolids. That reduced number of points modifies the input topography and makes the topography very unrealistic. With Toposurfaces we previously had 50,000 points.

Re: Toposolids contour lines

reNQGQS — Thu, 27 Jun 2024 15:03:44 GMT

Yes, that makes sense. I really hope they resolve this soon. Thank you for your help!