Feature Line Diploma For Free

3D polylines are a core AutoCAD entity, Features lines are a C3D object. 3D polylines do not support arcs, Feature lines do. 3D polylines do not have any specific tools for editing, Feature lines do. 3D polylines will not display linetypes other than continuous, Feature lines do.

The "break line" is a generic term, used to indicate a sharp discontinuity in the slope of the TIN surfaces. The triangles in the TIN are generated in such a way that no triangle crosses a breakline. A "feature line" is a Civil-3D design element. It is like a lightweight alignment+profile.

In general, a user can complete the Civil 3D Essentials course within an average of 30 to 40 hours.

Creating Feature Lines in Civil 3D - YouTube YouTube Start of suggested clip End of suggested clip Select the feature line drop down. And select create feature lines from objects. Our command line isMoreSelect the feature line drop down. And select create feature lines from objects. Our command line is asking us to select the line. So we'll select this one and this one go ahead and press enter.

To Join Feature Lines Click Modify tab Edit Geometry panel Join . Select the feature line you want to join other lines to. Select the joining object or enter Multiple to make a selection of multiple feature lines, polylines, or 3D polylines.

Click Modify tab Edit Geometry panel Join Find. Select the feature line you want to join other lines to. Select the joining object or enter Multiple to make a selection of multiple feature lines, polylines, or 3D polylines.

To insert a feature line elevation point by selecting a location Click Modify tab Edit Elevations panel Insert Elevation Point Find. Select the feature line or other object. Click to select the location along the feature line to insert the elevation point. Specify the elevation by entering a value.

Feature lines are 3D objects which can be used as grading footprints, surface breaklines, and as corridor baselines.

To Break a Feature Line Click Modify tab Edit Geometry panel Break Find. Select the feature line to break: Specify the second break point. Note: if you enter the @ character at the prompt for the second break point, it uses the first point location, creating a break without a gap.

Use this command to trim feature lines so that they end precisely at boundary edges defined by other objects. Click Modify tab Edit Geometry panel Trim Find. Select the objects to serve as cutting edges. Select the feature line(s) to trim.