home *** CD-ROM | disk | FTP | other *** search
- // 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: Mar. 14, 1997
- // Author: laf
- //
- // Description:
- // Global function to make sure the options for revolve are set.
- //
- // Input Arguments:
- // Force the factory setting or not.
- //
- // Return Value:
- // None.
- //
-
- global proc revolveSetOptionVars( int $forceFactorySettings )
- {
- string $isitYup = `upAxis -q -ax`;
-
- // revolveUseAxis (int) - can be 0|1|2|3 for use X, use Y, use Z,
- // or use Free axis.
- //
- if ($forceFactorySettings || !`optionVar -exists revolveUsePresetAxis`) {
- if( "y" == $isitYup ) {
- optionVar -intValue revolveUsePresetAxis 1;
- }
- else {
- optionVar -intValue revolveUsePresetAxis 2;
- }
- }
-
- // revolveAxisX, revolveAxisY, revolveAxisZ (float) - to define
- // the axis of revolution.
- //
- if ($forceFactorySettings || !`optionVar -exists revolveAxisX`) {
- optionVar -floatValue revolveAxisX 0.0;
- }
- if ($forceFactorySettings || !`optionVar -exists revolveAxisY`) {
- if( "y" == $isitYup ) {
- optionVar -floatValue revolveAxisY 1.0;
- }
- else {
- optionVar -floatValue revolveAxisY 0.0;
- }
- }
- if ($forceFactorySettings || !`optionVar -exists revolveAxisZ`) {
- if( "y" == $isitYup ) {
- optionVar -floatValue revolveAxisZ 0.0;
- }
- else {
- optionVar -floatValue revolveAxisZ 1.0;
- }
- }
-
- // revolveUseLocalPivot (int) - can be 1|0 for use Local or use Global
- // pivot point.
- //
- if ($forceFactorySettings || !`optionVar -exists revolveUseLocalPivot`) {
- optionVar -intValue revolveUseLocalPivot 1;
- }
-
- // revolvePivotX, revolvePivotY, revolvePivotZ (float) - to define
- // the pivot of revolution. Only used when revolveUseLocalPivot is 0.
- //
- if ($forceFactorySettings || !`optionVar -exists revolvePivotX`) {
- optionVar -floatValue revolvePivotX 0.0;
- }
- if ($forceFactorySettings || !`optionVar -exists revolvePivotY`) {
- optionVar -floatValue revolvePivotY 0.0;
- }
- if ($forceFactorySettings || !`optionVar -exists revolvePivotZ`) {
- optionVar -floatValue revolvePivotZ 0.0;
- }
-
- // revolveUseLocalPivot (int) - can be 1|0 for use Local or use Global
- // pivot point.
- // revolveStartSweepAngle, revolveEndSweepAngle (float) - to define
- // the sweep angle of the revolution.
- //
- if ($forceFactorySettings || !`optionVar -exists revolveStartSweepAngle`) {
- optionVar -floatValue revolveStartSweepAngle 0.0;
- }
- if ($forceFactorySettings || !`optionVar -exists revolveEndSweepAngle`) {
- optionVar -floatValue revolveEndSweepAngle 360.0;
- }
-
- // revolveSurfaceDegree (int) - either 1|3 for linear or cubic
- // surface degree on the resulting revolved surface
- //
- if ($forceFactorySettings || !`optionVar -exists revolveSurfaceDegree`) {
- optionVar -intValue revolveSurfaceDegree 3;
- }
-
- // revolveUseTolerance (int) - either 1|0 for use tolerance or not.
- // revolveTolerance (float) - the tolerance to use
- //
- if ($forceFactorySettings || !`optionVar -exists revolveUseGlobalTol`) {
- optionVar -intValue revolveUseGlobalTol 0;
- }
- if ($forceFactorySettings || !`optionVar -exists revolveUseTolerance`) {
- optionVar -intValue revolveUseTolerance 0;
- }
- if ($forceFactorySettings || !`optionVar -exists revolveTolerance`) {
- optionVar -floatValue revolveTolerance 0.01;
- }
-
- // revolveNumberOfSegments (int) - number of segments/spans for the
- // resulting revolved surface
- //
- if ($forceFactorySettings || !`optionVar -exists revolveNumberOfSegments`){
- optionVar -intValue revolveNumberOfSegments 8;
- }
-
- // revolveCurveRangePartial (int) - either 0|1 for using the complete
- // curve or only a partial curve for the revolution
- //
- if ($forceFactorySettings ||
- !`optionVar -exists revolveCurveRangePartial`){
- optionVar -intValue revolveCurveRangePartial 0;
- }
-
- // revolveOutputPolygons (int) - either 0|1 for polygon or Nurbs output
- //
- if ($forceFactorySettings || !`optionVar -exists revolveOutputPolygons`){
- optionVar -intValue revolveOutputPolygons 0;
- }
- }
-