2013

Table Of Contents
will show the appropriate portion of the map in the reflective parts of its
material.
environment variable
A setting stored in the operating system that controls the operation of a
program.
explode
To disassemble a complex object, such as a block, dimension, solid, or polyline,
into simpler objects. In the case of a block, the block definition is unchanged.
The block reference is replaced by the components of the block. See also block,
block definition, and block reference. (EXPLODE)
exploded dimension
Independent objects that have the appearance of a dimension but are not
associated with the dimensioned object or each other. Controlled by the
DIMASSOC system variable. See also associative dimension, nonassociative
dimension, and explode. (EXPLODE)
extents
See drawing extents.
external reference (xref)
A drawing file referenced by another drawing. (XREF)
extrusion
A 3D solid created by sweeping an object that encloses an area along a linear
path.
face
A triangular or quadrilateral portion of a solid or surface object.
face color mode
A setting in the visual style that controls how color is displayed on a face.
face style
A setting in the visual style that defines the shading on a face.
facet
A triangular or quadrilateral portion of a 3D mesh object. Smoothing a mesh
object increases the number of facets.
Glossary | 767