Make Overexcavation Surface From Existing/Design Surfaces
Function
The Initialize Overexcavation Surfaced dialog box shown here allows the
user to select which surface model to overexcavate and to enter in the
depth value for the desired adjustment. Use the Min Existing/Design
option to set the overexcavate as the minimum of the existing and
design surfaces. If a single surface
is selected the value entered will be applied to that surface only. The
resulting surface of Make
Overexcavate Surface is stored in a
triangulation file that is named with "-ox" appended to the current
drawing name.
Prerequisite: Existing and/or Design surfaces
Keyboard Command: set_overx