How do you create a surface reference in Civil 3d?

Can you xref a surface in Civil 3d?

The easiest way would be to “Insert…” Xref to the drawing. Select Xref, Right-Click -> Bind -> Insert. Select the inserted block and explode it. That will bring your surface in.

How do you create a surface from 3D faces in Civil 3D?

Creating Surface from 3D Faces in Autodesk Civil 3D

1. Run the LINEWORKSHRINKWRAP command and select all 3D Faces from which the surface needs to be created. …
2. From Home ribbon, Create Ground Data click on Surfaces > Create Surface.
3. In Create Surface dialog name the surface, select Style, rendering material and click OK.

How do you create a surface from 3D polylines in Civil 3D?

On the Prospector tab of the Toolspace, right-click on Surfaces and select >> Create Surface.

1. Confirm that TIN surface is selected as Type.
2. Select the desired Surface layer and Style.
3. Click <> to close the Create Surface dialog box.
4. On the Prospector tab of the Toolspace, expand the Surfaces node.

How do you add a surface from another drawing in Civil 3D?

To copy a surface (DTM) in Civil 3D, select the surface and then right-click. In the pop-up menu select BASIC MODIFY TOOLS, then select COPY. When prompted to enter the base point, enter 0, 0 at the command line, and press ENTER. When prompted to enter the second point, press ENTER.

What is dref in Civil 3D?

Data References (DREFs) in Autodesk Civil 3D are all about published Managed Models built inside our civil engineering and survey projects. These models effectively can help us achieve better Civil 3D production results with less hassle.

How do you change the insertion point of xref?

Solution: define the base point in the xref drawing, so that this base point becomes the insertion point. Open the drawing which will be used as external reference, use command INSBASE or Base, then pick the special point that you want it to be insertion point.

How do you make 3D objects in Civil 3D?

To Create a 3D Solid by Extruding

1. If necessary, on the status bar click Workspace Switching and select 3D Modeling. Find.
2. Click Solid tab > Solid panel > Extrude. Find.
3. Select the objects or edge subobjects to extrude.
4. Specify the height.

How do I change my surface to 3D face?

In AutoCAD Architecture, just select the solid cylinder, right-click > Convert To > Mass Element. Mass Elements are surfaces under the hood. So explode the Mass Element twice and you now have an array of 3D Faces that make up the cylinder.

How do you make a surface from polyface mesh?

Select the polyfacemesh, EXPLODE, create a surface, under the definition find Drawing objects, add 3dFaces, select the 3d faces created by the explode. You’re welcome. I should note that you could also just omit the Explode part and use the mesh itself by selecting the polyface option.

How do you create a surface from 2D polylines in Civil 3D?

To project a 2D line, polyline or feature line to the surface:

1. In the command line, type FEATUREELEVSFROMSURF command.
2. Select the surface to which the object will be projected.
3. Select the desired object(s).