A much-requested command from customers has been to provide a tool that converts a 2D polyline into a 3D polyline, by draping it onto a surface.
This is useful for draping design elements to represent controls such as limit of works, matching to existing features and to provide 3D information for further design.
If you are looking for a tool to set objects to adopt surface elevations, check out Drape Objects. This command allows you to select the following objects and set the elevations of these to match the surface:
- Polylines
- Lines and arcs
- Text
- CAD Points, and
- Blocks
The command is simple. After selecting the surface you then can pick a layer containing the objects you want or else pick and choose from the drawing. Next, you pick whether to modify the selected objects or create new objects.

You have the option of making copies of the objects or replacing/modifying them.
For polylines, vertices are added to exactly match the surface elevations including all grade breaks.

With the release of V24 has come a number of new and improved features. Join us as we go through the new additions to Stringer and how they can help you streamline and improve your workflow.
Viewing height or terrain data on your Civil Site Design & Civil 3D surfaces, is now possible with the new Surface Analysis in Model Viewer.
In Civil Site Design V24, users can now save templates as packed (zipped) files, making them portable for sharing with teams and projects.
With the new Convert 2D Objects, Civil Site Design can read your 2D objects, such as text or block attributes and convert them into dynamic, elevated Cogo Points. The result? A live surface onto which design can begin.

