Information Technology Reference
In-Depth Information
8.
Select (
right-click
) the top vertex and
Extrude
(
E
) to create a new point. Place
it on a point higher on the edge of the face:
9.
Repeat this process as many times as necessary to trace the top of the face.
Zoom and pan as necessary:
Remember the rules about overhang. Do not go over the top of the head.
Stop before the overhang become too steep; about 45 degrees should be the
max. It is not necessary to place the points at exactly the same distance from
each other. As a general rule, the fewest points necessary to catch all the
details is best.
