Graphics Programs Reference
In-Depth Information
FiGuRE 4.7
Adding
breaklines from within Prospector
FiGuRE 4.6
The effect of breaklines
on a surface
FiGuRE 4.8
Creating breaklines
from survey figures. Note how some figures
are checked as breaklines and some are not.
Exercise 4.2: Add Breaklines
In this exercise, you'll add breaklines to a surface and observe their effect on the
accuracy of the surface.
If you haven't already done so, go to the topic's web page at
www.sybex.com/
go/civil3d2015essentials
and download the files for Chapter 4. Unzip the files
to the correct location on your hard drive according to the instructions in the
introduction. Then, follow these steps:
1.
Open the drawing named
Add Breaklines.dwg
located in the
Chapter 04
class data folder.
