## Name

window_frame — Creates a BRL-CAD .g file containing window frames.

## Synopsis

`window_frame` [`options`...]

## DESCRIPTION

window_frame is a program to create a BRL-CAD database of window frames with rounded corners. Up to twenty-six windows of the same size may be created. The windows are made with rounded corners. window_frame uses libwdb to create a BRL-CAD database. The window frames are composed of four arb8s and eight cylinders. This program may be run interactively or the user may specify options on a command line. If the user chooses to run the program interactively he answers the questions as the program prompts him. Below are the options that can be used on the command line.

## OPTIONS

`-fname.g`

  BRL-CAD file name.

`-n#`

  The number of window frames to be created (must be less than or equal to 26.)

`-h#`

  Height of window frame in millimeters.

`-w#`

  Width of window frame in millimeters.

`-d#`

  Depth of window frame in millimeters.

`-r#`

  Radius of the corner in millimeters.

`-i#`

  Actual width of the frame in millimeters.

## EXAMPLES

Example 1. Interactive window_frame Session

The window frames are composed of 4 arb8s and 8
cylinders. The front of the window frame is centered
at (0, 0, 0) and extends in the negative x-direction
the depth of the window frame.
Enter the mged file to be created (25 char max).
win.frm.g
Enter the number of window frames to create (26 max).
3
Enter the height, width, and depth of the window frame.
200 300 20
Enter the radius of the corner.
30
Enter the actual width of the window frame.
10
mged file: win.frm.g
height of window frame: 200.000000 mm
width of window frame: 300.000000 mm
depth of window frame: 20.000000 mm
radius of corner: 30.000000 mm
width of frame: 10.000000 mm
number of window frames: 3

Example 2. Single-Line window_frame Command

`window_frame -fwin.frm.g -n3 -h200 -w300 -d20 -r30 -i10`

Both of these examples create a database named win.frm.g containing three window frames with a height of 200mm, width of 300mm, depth of 20mm, and corner radius of 30mm. The actual width of the frame itself is 10mm.

## COPYRIGHT

This software is Copyright (c) 2005-2011 United States Government as represented by the U.S. Army Research Laboratory. All rights reserved.

## SEE ALSO

bolt(1), handle(1), window(1), gastank(1)

## BUG REPORTS

Reports of bugs or problems should be submitted via electronic mail to <devs@brlcad.org>, or via the "cadbug.sh" script.