8

Edit Poly (Border) 653
• Drag vertically to specify the extent of the
extrusion, and horizontally to set the size of the
base.
• With multiple borders selected, dragging on
any one extrudes all selected borders equally.
• Youcandragotherbordersinturntoextrude
them while the Extrude button is active. Click
Extrude again or right-click in the active
viewport to end the operation.
Ex trude Settings—Opens the Extrude Edges
dialog (page 1–1074)
,whichletsyouperform
extrusion via interactive manipulation.
If you click this button af ter performing a manual
extrusion, the same extrusion is performed on the
current selection as a preview and the dialog opens
w ith Extrusion Height set to the amount of the last
manual extrusion.
Insert Vertex—Lets you subdivide border edges
manually.
After turning on Insert Vertex, click a border edge
to add a vertex at that location. You can continue
subdividing border edges as long as the command
is active.
To stop inserting vertices, right-click in the
viewpor t, or click Insert Vertex again to turn it off.
Note: In previous versions of the software, this
command was called Divide.
Chamfer—Click this button and then drag a border
in the act ive object. The border need not be
selected first.
If you chamfer multiple selected borders, all of
them are chamfered identically. If you d r ag an
unselected border, any selected borders are first
unselected.
A border chamfer essentially “frames” the border
edges, creating a new set of edges paralleling the
border edges, plus new diagonal edges at any
corners. These new edges are exactly <Chamfer
Amount> distance from the original edges. New
chamfer faces are created w ith the material ID
of a neighboring face (picked at random) and a
smoothing group which is an intersection of all
neighboring smoothing groups.
Alternatively, you can create open space
arou nd the chamfered borders, essentially cutting
away at the open edges; for details, see
Chamfer
Edges dialog (page 1–1071)
.
Chamf e r Sett i n g s —Opens the Chamfer Edges
dialog (page 1–1071)
, which lets you chamfer
borders via interactive manipulation and toggle
the Open option.
If you click this button after performing a manual
chamfer, the same chamfer is performed on the
current selection as a preview and the dialog opens
with Chamfer Amount set to the amount of the
last manual chamfer.
Cap—Caps an entire border loop with a single
polygon.
Select the border, and then click Cap.
Bridge—Connectstwobordersonanobjectwitha
polygon “bridge.” There are two ways to use Bridge
in Direct Manipulation mode (that is, without
opening the Bridge Settings dialog):
• Selectanevennumberofbordersontheobject,
and then click Bridge. This immediately creates
the bridge between each pair of selected borders
using the current Bridge settings, and then
deactivates the Bridge button.
• If no qualifying selection exists (that is, two
or more selected borders), clicking Bridge
activatesthebuttonandplacesyouinBridge
mode. First click a b order edge a nd then move
the mouse; a rubber-band line connects the
mouse cursor to the clicked edge. Click a
second edge on a different border to bridge the
two. This creates the bridge immediately using
the current Bridge sett ings; the Bridge button