2011

Table Of Contents
polyline, passes through the first and last control points unless the original
polyline was closed.
split face A mesh face that has been subdivided along a specified vector.
STB file For plot style table file. Contains plot styles and their characteristics.
SteeringWheels Tool set that provides access to 2D and 3D navigation tools.
stretch frame In a dynamic block definition that contains a stretch action or
a polar stretch action, determines how the objects within or crossed by the
frame are edited in the block reference.
sub-prompt A command prompt that instructs for a form of input to complete
a command or alter a property.
subdivision A division, or tessellation in a mesh object. As a mesh object is
smoothed, the number of subdivisions increases.
subobject A part of a composite object.
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subset A named collection of sheets in a sheet set that is often organized by
discipline or workflow stage. See also view category.
surface A surface is a 3D object that is a thin shell. Surfaces do not have mass
or volume as 3D solids do. There are 3 types of surfaces: analytic, generic, and
NURBS.
surface associativity See associative surfaces
surface normal Positive direction perpendicular to the surface of an object.
swept solid/surface A solid or surface created in the shape of the specified
profile (the swept object) swept along the specified path. (SWEEP)
symbol A representation of an item commonly used in drawings. Symbols
are inserted in drawings as blocks.
symbol library A collection of block definitions stored in a single drawing
file.
symbol table See definition table and block definition table.
system variable A name that is recognized as a mode, size, or limit. Read-only
system variables, such as DWGNAME, cannot be modified directly by the user.
Glossary | 2183