Best answer: How do you remove contour in AutoCAD?

How do I remove contours from my surface?

The lines that cross the pond area



In Toolspace, on the Prospector tab, expand the surface Definition collection, and right-click the Edits item. Click Delete Line.

How do you delete contour lines in Civil 3D?

In Toolspace, on the Prospector tab, expand the surface Definition collection, right-click , and click Delete Line. At the command line, you are prompted to select the edges (lines) to remove. Click the edges that you want to remove and press Enter.

How do you clean up a Civil 3D drawing?

Access the cleanup tools in one of two ways: At the bottom of the drawing window, click Workspace Switching and click Planning and Analysis. On the ribbon, click Tools tab Map Edit panel Drawing Clean Up .

How do you smooth contours in Civil 3D?

To smooth the contours, go into the style the surface is using and, on the contours tab, toggle the option to smooth the contours to True. Once you have this toggled on, you can select the type of smoothing you want to apply to the surface as well as how aggressive you want the contour smoothing to be.

How do you mask contours in Civil 3d?

In Toolspace, on the Prospector tab, expand the surface collection, right-click Masks, and click Create Mask. From the drawing, select an object or multiple objects to define the mask. Press Enter .

How do you trim a 3d surface in Autocad?

Trim a Surface

1. Click Surface tab Create panel Trim. Find.
2. Select the surface and press Enter.
3. Select the cutting curves and press Enter.
4. Select the surface areas to remove and press Enter. The selected areas are remove d.

How do you change surface boundaries?

To Edit Boundary Properties

1. In Toolspace, on the Prospector tab, expand the surface Definition collection and click Boundaries. …
2. In the list view, right-click a list item.
3. Click Properties to open the Boundary Properties dialog box where you can edit the name of the boundary.

How does a hide boundary function?

A hide boundary created using non-destructive breaklines: Note: When you use a hide boundary, the hidden surface area is not deleted. The full surface remains intact. If there are surface TIN lines that you want to remove from the surface, then use the Delete Line operation.

What are weeding factors in Civil 3d?

Weeding Factors



Weeding reduces the number of points generated along the contours. The weeding factors ignore both vertices that are closer together than the distance factor and vertices that deflect less than the angle factor. A larger distance and deflection angle weeds a greater number of points.

How do you make surface contours?

You can add contour data to an existing TIN surface.

…

To Add Contour Data to a Surface

1. In Toolspace, on the Prospector tab, expand the surface Definition collection, right-click Contours, and click Add.
2. In the Add Contour Data dialog box, enter the contour description in the Description field.

How do you make contours from points in Civil 3D?

Creating Contours from Point Cloud in Civil 3D

1. Insert your RCS file into Civil 3D.
2. Make sure all the options are marked as in the picture.
3. Select the point cloud and go to the “Create Surface from Point Cloud” button on the top.
4. Add a name. …
5. OPTIONAL.