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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: 27 November 1998
- // Author: mt
- //
- // Procedure Name:
- // removeFromCharacter
- //
- // Description:
- // remove the given list of items from the given character. If a node is
- // is included in the items passed in, then all attributes of that node
- // will be removed from the character. This procedure will not search
- // sub characters.
- //
- // Input Arguments:
- // $character - character to remove from
- // $items[] - items to remove
- //
- // Return Value:
- // None.
- //
- global proc removeFromCharacter( string $character, string $items[] )
- {
- if (nodeType($character) != "character") {
- error("A character in the list must be highlighted.");
- return;
- }
-
- string $removeList[];
- for ( $item in $items ) {
- if ( ( `gmatch $item "*.*"` ) ||
- ( "character" == `nodeType $item` ) ) {
- // Item is a specific attribute, or it is another character.
- // Try to remove it as is
- //
- $removeList[size($removeList)] = $item;
- } else {
- // We have a node. We should remove any attributes of the
- // node from the character
- //
- string $setContents[] = `character -query $character`;
- $matchString = ( $item + ".*" );
- for ( $setItem in $setContents ) {
- if ( `gmatch $setItem $matchString` ) {
- // We have an attribute of the given node
- // in the character
- //
- $removeList[size($removeList)] = $setItem;
- }
- }
- }
- }
- character -remove $character $removeList;
- }
-