Assigning elevations to feature line
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To assign elevations from a surface to a feature line
- Click Grading menu > Create Feature Lines from Objects.
- In the Create Feature Lines dialog box, select the Assign Elevations check box.
- Select the From Surface option.
Note: If there are no surfaces in the drawing, the From Surface option will be unavailable. - Select a surface from the list or click the arrow icon to select a surface directly in the drawing.
- Select the Insert Intermediate Grade Break Points check box to insert intermediate grade breaks where the entity crosses surface TIN lines. Elevation points will be created at these locations.
- Click Grading menu > Create Feature Lines from Objects.
- In the Create Feature Lines dialog box, select the Assign Elevations check box.
- Select the From Gradings option.
Note: If there are no gradings in the current site, the From Gradings option will be unavailable. - Select the Insert Intermediate Grade Break Points check box to insert intermediate grade breaks where the entity crosses surface TIN lines. Elevation points will be created at these locations.
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