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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: 1 April 1997
- //
- // Description:
- // polygon selection traversal utility
- //
-
- //////////////////////////////////////////////////////////////////////
-
- global proc PolySelectTraverse(int $traversal)
- {
- string $result[];
-
- // Vertex first
- $result = `polyListComponentConversion -fv -tv`;
- if (size($result) > 0)
- {
- polySelectConstraint -pp $traversal -t 0x0001;
- }
- else {
- // Then edges
- $result = `polyListComponentConversion -fe -te`;
- if (size($result) > 0)
- {
- polySelectConstraint -pp $traversal -t 0x8000;
- }
- else
- {
- // Then faces
- $result = `polyListComponentConversion -ff -tf`;
- if (size($result) > 0)
- {
- polySelectConstraint -pp $traversal -t 0x0008;
- }
- else
- {
- // Then uvs
- $result = `polyListComponentConversion -fuv -tuv`;
- if (size($result) > 0)
- polySelectConstraint -pp $traversal -t 0x0010;
- }
- }
- }
- }
-