How do you create a polyline in Civil 3D?

How do you make a polyline?

Draw a Boundary Polyline

  1. Click Home tab Draw panel Boundary. Find.
  2. In the Boundary Creation dialog box, Object Type list, select Polyline.
  3. Click Pick Points. Specify points within each area to form a boundary polyline for each. …
  4. Press Enter to create the boundary polylines and end the command.

How do you create a polyline in Autocad?

Converting Line to Polyline

Type PE on the command line and press Enter to start polyline edit command, the command line will prompt you to select objects for making changes. Click on the object which you want to change to polyline, you can also select multiple objects by selecting Multiple from the command prompt.

What is the command used for a polyline?

Creates a 2D polyline, a single object that is composed of line and arc segments. The following prompts are displayed. Sets the starting point for the polyline.

What is a polyline in CAD?

A polyline is a connected sequence of line segments created as a single object. You can create straight line segments, arc segments, or a combination of the two.

How do you create a polyline feature class?


  1. Expand Databases , expand the database containing your data, and drag the feature class onto the map.
  2. Right-click the default database and create a polyline feature class.
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How do I turn an arc into a polyline?

Convert a Line Segment to an Arc Segment

  1. Select the polyline to display its grips.
  2. Hover over the grip in the middle of the line segment you want to convert.
  3. Click Convert to Arc.
  4. Specify the arc midpoint.

How do you convert a polyline to a 3D polyline?

Use the Convert 3D To 2D Polylines command to convert 3D to 2D polylines. The new polyline will take on the elevation of the start point of the 3D polyline. Click Modify tab Design panel Convert 3D To 2D Polylines Find. Select the polyline(s) to convert.

How do you convert a polyline to a 2D feature line?

Explode the feature lines. It gives you 3d polylines. Then use convert 3d polylines to 2D polylines. Select the 2D polylines and paste them to the original drawing.

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