2013

Island Detection Controls whether boundary detects internal closed
boundaries, called islands.
Boundary Set
Defines the set of objects boundary analyzes when defining a boundary from
a specified point.
Current Viewport Defines the boundary set from everything in the current
viewport extents. Selecting this option discards any current boundary set.
New Prompts you to select the objects that define the boundary set. boundary
includes only the objects that can be used to create a region or closed polyline
when it constructs the new boundary set.
For more information about the options in this dialog box, see
HATCH (page
473).
See also:
Create and Combine Areas (Regions)
-BOUNDARY
If you enter -boundary at the Command prompt, the following prompts are
displayed.
Specify internal point (page 156) or [Advanced options (page
156)]: Specify a point or enter a
Internal Point
Creates a region or polyline from existing objects that form an enclosed area.
Specify a point inside the area.
Advanced Options
Sets the method BOUNDARY uses to create the boundary.
Enter an option [Boundary set/Island detection/Object type]:
Enter an option or press Enter to return to the previous prompt
Boundary Set Defines the set of objects boundary analyzes when it creates
a boundary from a specified point. For information about defining a boundary
set at the Command prompt, see the
HATCH (page 473) Command prompt
option.
156 | Chapter 2 Commands