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

How do you create a surface in AutoCAD?

To Create a Surface by Pressing or Pulling

  1. Click Home tab Modeling panel Presspull. Find.
  2. Click an edge of 3D object, an open spline, an arc, or another 2D object that does not form a closed area. …
  3. Enter a value or click in the drawing area to indicate the height of the new surface object.

How do I convert points to Civil 3D points in AutoCAD?

To Convert AutoCAD Points to Autodesk Civil 3D Points

  1. Select settings and create styles, layers, point groups, and description keys.
  2. Home tab Create Ground Data panel Points menu Convert AutoCAD Points .
  3. Select the AutoCAD points to be converted.
  4. For each point, if prompted, enter the point name and description.

How do you make a point on a surface?

Select the points on the screen to create COGO points. Set the Prompt For Descriptions option to Automatic.

Home > Create Ground Data menu, select Create Surface.

  1. Set the desired settings and click OK to create an empty surface.
  2. Expand the Surface node in Prospector.
  3. Right click Point Groups and select Add.
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What is the difference between AutoCAD and Civil 3D?

What’s the difference between AutoCAD and Civil 3D? AutoCAD is a generic CAD program whereas Civil 3D is a vertical program for Civil Engineering design built upon the AutoCAD platform.

How do you convert points into COGO points?

To convert AutoCAD points into Civil COGO points do following:

  1. From Home ribbon in Crete Ground Data panel click on Points menu and choose Convert AutoCAD Points.
  2. Select AutoCAD points you wish to convert.
  3. If prompted enter point name and description for each point.

How do you add COGO points in Civil 3D?

To add COGO points to surface data, add point groups. For more information, see Point Groups. In the Toolspace, on the Prospector tab, expand the surface Definition collection, right-click , and click Add. In the Add Points From Drawing Objects dialog box, select the object type from the Object Type list.

How do I change the surface style in Civil 3D?

You can create and manage surface styles on the Settings tab in Toolspace.

  1. In Toolspace, on the Settings tab, right-click the Surface Styles collection and click New.
  2. In the Surface Style dialog box, click the Information tab and enter a name and description for the surface style.

How do I create a volume surface in Civil 3D?

To create a new volume surface in the Volumes Dashboard

  1. Click Analyze tab Volumes and Materials panel Volumes Dashboard Find.
  2. In the Volumes Dashboard, click Create New Volume Surface.
  3. Use the Create Surface dialog box to set up the volume surface and click OK.
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Can you make a surface from 3D polylines?

You can convert the 3d polylines to feature lines and add them to the surface as breaklines, or just add the 3d polylines as breaklines to the surface.

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