Creating a Surface from Polylines - Autodesk Community
Jan 11, 2017 · I'm trying to create a surface using polylines that I downloaded from survey data. The polylines have elevations, I've exploded them, run Overkill command and done Pedit …
Solved: Making a Flat Surface - Autodesk Community
Sep 13, 2019 · Civil 3D is a design program that’s what it does best; plain vanilla AutoCAD is a drafting program you can draw polylines to resemble your design, but it is not a design object, …
DEM Raster to Surface - Autodesk Community
Mar 31, 2017 · I want the surface data that I'm pulling to work well with Infraworks when I eventually bring in a corridor model from Civil 3D to Infraworks. Unfortunately, I can't pull the …
How to Create a Surface from Cross Sections in Civil 3D?
Nov 24, 2024 · The purpose of this workflow is to calculate the difference between the pre-erosion and post-erosion surfaces to determine the volume of eroded material. Is there a …
Solved: USGS Geotiff to create surface - Autodesk Community
Jul 2, 2021 · I've been trying to create a surface using USGS Geotiff data, I've followed several methods but none have been able to create a surface. I know a lot of the older guides use the …
C3D How to create a surface from a solid element
Jul 17, 2017 · Please read this <<blog>> post on how to convert a solid body to a surface (3D faces) by using the conversion to MassElementconverts, command. This command converts a …
Creating surface from solid triangles - Autodesk Community
May 22, 2018 · Here's what to do to create a surface. Open the Faces18.dwg supplied. In the ToolSpace, right click Surfaces > Create Surface Optionally change the name to something …
Create Surface from regions or "surface" objects
Mar 8, 2019 · If you get Lines, 3DPolylines, or 3D faces. You can add those to a Civil 3D Surface. If you can get AutoCAD Surfaces you can explode them to 3D Faces. Allen Jessup CAD …
How to create a surface from points? - Autodesk Community
Jan 15, 2015 · HI, I haven't had to create a surface in several years and can't remember how to do it. The in-program help is useless as always as it seems to cover cloud points but nothing …
Create Surface from Raster - Autodesk Community
May 14, 2018 · We get raster surface data from our goverment in .tif-files (GEOTIFF) an it's easily imported by using the cicil 3d command create surface from raster. BUT: in case of using .tif …