2012

Table Of Contents
AnimationOption
Tangent Direction. Manipulate the tan-
gent directions to redefine the shape of a
curve-fit polyline.
Modify a Segment Within a Polyline
To select individual segments (or subobjects) of a polyline, press Ctrl while
clicking the segments. You can use grips to modify the segments. You can use
the Properties palette to change the width of individual segments; changing
any other property affects the entire polyline even if only a segment is selected.
TIP The GRIPSUBOBJMODE system variable controls whether grips are
automatically selected (or made hot) when subobjects are selected.
Join Polyline Segments
You can join a line, an arc, or another polyline to an open polyline if their
ends connect or are close to each other.
If the ends are not coincident but are within a distance that you can set, called
the fuzz distance, the ends are joined by either trimming them, extending
them, or connecting them with a new segment.
Spline-fit polylines return to their original shape when joined. Polylines cannot
be joined into a Y shape.
If the properties of several objects being joined into a polyline differ, the
resulting polyline inherits the properties of the first object that you selected.
See also:
Choose a Method to Modify Objects on page 776
Modify Objects Using Grips on page 777
848 | Chapter 19 Select and Modify Objects