2012

Revolve path and profile curves can be:
■ Open or closed
■ Planar or non-planar
■ Solid and surface edges
■ A single object (to extrude multiple lines, convert them to a single object
with the
JOIN on page 971 command)
■ A single region (to extrude multiple regions, convert them to a single object
with the
REGION command)
To automatically delete the profile, use the DELOBJ system variable. If
associativity on page 2558 is on, the DELOBJ system variable is ignored and the
originating geometry is not deleted.
Objects That Can Be Revolved
2D solidsElliptical arcsSurfaces
Traces2D and 3D splinesSolids
Ellipses2D and 3D polylinesArcs
RegionsCircles
1660 | Chapter 18 R Commands