-
Polyline* createNew
Polyline() { //
create a
polyline with
points at (10,10) and (20,20)
Polyline*
polyline = new
Polyline; Point* point1 =
polyline->add_point();...
-
polygonal chain may also be
called a
polygonal curve,
polygonal path,
polyline,
piecewise linear curve,
broken line or, in
geographic information systems...
-
shapefile must not
contain both
polyline and
polygon data, for example, the
descriptions for a well (point), a
river (
polyline), and a lake (polygon) would...
- a
polyline with
coincident starting and
ending vertices. A
variety of more
complex shapes may be supported:
Parametric curves, in
which polylines or...
-
features consisting of
several disconnected points. A
Polygonal chain or
Polyline is an
ordered list of
points (termed
vertices in this context). The software...
-
algorithm is,
given a
curve composed of line
segments (which is also
called a
Polyline in some contexts), to find a
similar curve with
fewer points. The algorithm...
- points.
class Shape ## #
Creates a new
shape described by a +
polyline+. # # If the +
polyline+ does not end at the same
point it
started at the #
first pointed...
-
paths and
paths made up of a
series of
connected straight-line
segments (
polylines), as well as
closed polygons, circles, and
ellipses can be drawn. Rectangles...
- spacing.
Points in n-dimensional
space are
represented as
individual polylines with n
vertices placed on the
parallel axes
corresponding to each coordinate...
-
visualize N-D data. The user can
interactively segment 3D
entities (with a 2D
polyline drawn on screen),
interactively rotate/translate one or more
entities relatively...
