Remove Trench Network Structure
Function
This command removes the existing
trench structure data. There has to be a trench network structure that
has been created
beforehand and its data is store in a .sew file whose name is as same
as the drawing name. The command first prompts
you to pick a sewer structure on the drawing or to select from a List
of your Sewer Structures. If
there is no such structure in the file, you will get a error message
like this: "Error: unable to locate structure in file
C:\temp\takeoff\SANI1x.sew, otherwise this command removes the
structure from both the drawing and and the .sew file immediately.
You are prompted to remove another structure point until you press
Enter to finish. The removed
trench structure points would no longer be
found in the .sew file.
Prompts
Select structures to erase by screen
pick or name list
[<Pick>/List]? Pick to choose from the screen, or List to
choose
from the below dialog.
Prerequisite: Your drawing is open, has been cleaned
up and pre-processed by such
commands as Define Layer Target, Set Boundary Polyline, Make Existing
Ground Surface and Make
Design Surface. Trench structure data has been stored
in a .sew file, whose name is as same as the drawing name.
Keyboard Command: remove_trench