Graphics Programs Reference
In-Depth Information
10. Restore the PVI-2 bookmark. Click the PVI
gizmo and change its elevation to 825 ( 250 )
in the same manner you changed the
previous PVI.
11. Restore the bookmark named Bridge 2.
As shown in Figure 2-9 , with the last two
edits, the new road is now elevated enough
to create a bridge over the existing road.
Figure 2-9: Edits to the road have created
enough vertical clearance for a future
bridge.
You can view the results of completing the
exercise successfully by choosing the
Ex_2_2_End proposal.
Editing with the Context Menus
While in the edit mode of Geometry, a specific
set of commands is available on a series of
right-click context menus. The view direction
(plan view vs. 3D view) and the location where
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