2011

Table Of Contents
command line A text area reserved for keyboard input, prompts, and
messages.
compass A visual aid that indicates the directions North, South, East, and
West in the current model.
composite solid A solid created from two or more individual solids. (UNION,
SUBTRACT, INTERSECT)
constraint bar Displays the geometric constraints associated with objects or
with points on objects.
constraint point Point on an object that can be geometrically and/or
dimensionally constrained (for example, an endpoint or an insertion point).
constraints Form of parametric design.
Rules that govern the position, slope, tangency, dimensions, and relationships
among objects in a geometry.
construction plane See workplane.
continued dimension A type of linear dimension that uses the second
extension line origin of a selected dimension as its first extension line origin,
breaking one long dimension into shorter segments that add up to the total
measurement. Also called chain dimension. (DIMCONTINUE)
control frame A series of point locations used as a mechanism to control the
shape of a B-spline. These points are connected by a series of line segments
for visual clarity and to distinguish the control frame from fit points. The
CVSHOW and CVHIDE commands must be turned on to display and hide
control frames.
control point See control frame.
Coons patch In 3D surface meshes, the bicubic surface (one curved in the M
direction and another in the N direction) interpolated between four edges.
coordinate filters Functions that extract individual X, Y, and Z coordinate
values from different points to create a new, composite point. Also called X,Y,Z
point filters.
crease A sharpened ridge that defines one or more edges of a mesh face
subobject. (MESHCREASE)
cross sections Generally, curves or lines that define the profile (shape) of a
lofted solid or surface. Cross sections can be open or closed. A lofted solid or
surface is drawn in the space between the cross sections. (LOFT)
crosshairs A type of cursor consisting of two lines that intersect.
Glossary | 1013