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- // Copyright (C) 1997-2002 Alias|Wavefront,
- // a division of Silicon Graphics Limited.
- //
- // The information in this file is provided for the exclusive use of the
- // licensees of Alias|Wavefront. Such users have the right to use, modify,
- // and incorporate this code into other products for purposes authorized
- // by the Alias|Wavefront license agreement, without fee.
- //
- // ALIAS|WAVEFRONT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- // INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- // EVENT SHALL ALIAS|WAVEFRONT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- // CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- // DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- // TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- // PERFORMANCE OF THIS SOFTWARE.
- //
- //
- // Alias|Wavefront Script File
- // MODIFY THIS AT YOUR OWN RISK
- //
- // Creation Date: October 13, 1998
- // Author: mm
- //
- // Description:
- // This is a helper proc which will return a string which explicitly
- // lists the members of the selection connection. It is intended to be used
- // by option box scripts that may be called with selection connections.
- //
- // Input Arguments:
- // string $selectionConnection The name of the selection connection
- // to expand.
- // If $selectionConnection is not a valid
- // selection, then an empty string is
- // returned
- //
- // Return Value:
- // A string (which looks like an array) of all the members of the
- // selection connection.
- //
-
- global proc string
- expandSelectionConnection (string $selectionConnection)
- {
- if ($selectionConnection == "") {
- return ("");
- }
- if (!`selectionConnection -exists $selectionConnection`) {
- return ("");
- }
- string $members = "{";
- string $objects[] = expandSelectionConnectionAsArray($selectionConnection);
- int $count = 0;
- for ($item in $objects) {
- if ($count != 0) {
- $members = $members + ", ";
- }
- $members = $members + "\"" + $item + "\"";
- $count++;
- }
- $members = $members + "}";
- return ($members);
- }
-
- global proc string[]
- expandSelectionConnectionAsArray (string $selectionConnection)
- {
- string $members[] = {};
-
- if(( $selectionConnection != "" )
- && `selectionConnection -exists $selectionConnection` )
- {
- $members = `selectionConnection -query -object $selectionConnection`;
- }
-
- return $members;
- }
-
-