// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//
//
//
//
//
//  Creation Date:  April 21 1997
//
//
//  Description:
//      Global function to ensure the options for bevel plus are set.
//
//  Input Arguments:
//      Force the factory setting or not.
//
//  Return Value:
//      None.
//

global proc bevelPlusSetOptionVars( 
	int $forceFactorySettings )
//
//
//
{
	if ($forceFactorySettings || !`optionVar -exists bevelPlusWidth`) {
        optionVar -floatValue bevelPlusWidth 0.1 ;
    }

	if ($forceFactorySettings || !`optionVar -exists bevelPlusDepth`) {
        optionVar -floatValue bevelPlusDepth 0.1 ;
    }

	if ($forceFactorySettings || !`optionVar -exists bevelPlusExtrudeHeight`) {
        optionVar -floatValue bevelPlusExtrudeHeight 0.25 ;
    }

	if ($forceFactorySettings || !`optionVar -exists bevelPlusInsideCurves`) {
        optionVar -intValue bevelPlusInsideCurves 0;
    }

	// Bevel curves forced to straight
	//
    if ($forceFactorySettings || !`optionVar -exists innerStyleBevelCurve`){
        optionVar -intValue innerStyleBevelCurve 0;
    }
    if ($forceFactorySettings || !`optionVar -exists outerStyleBevelCurve`){
        optionVar -intValue outerStyleBevelCurve 0;
    }

	// attach Surfaces.
	// attach is set to true.
	//
    if ($forceFactorySettings || !`optionVar -exists bevelPlusAttachSurfaces`){
        optionVar -intValue bevelPlusAttachSurfaces 1;
    }

	// Bevel inner curve same as outer
	//
	if ($forceFactorySettings || !`optionVar -exists innerStyleSameAsOuter`){
		optionVar -intValue innerStyleSameAsOuter 1;
	}

	// Number of sides.
	// 1 - only extrude.
	// 2 - bevel top and extrude.
	// 3 - bevel bottom and extrude.
	// 4 - bevel both ends and extrude.
	//
    if ($forceFactorySettings || !`optionVar -exists bevelPlusNSides`){
        optionVar -intValue bevelPlusNSides 4;
    }

	// Number of caps.
	// 1 - None
	// 2 - At Start
	// 3 - At End
	// 4 - At Start and End
	//
    if ($forceFactorySettings || !`optionVar -exists bevelPlusCaps`){
        optionVar -intValue bevelPlusCaps 4;
    }

	// bevelPlusOutputPolygons (int) - 
	// 0 - NURBS
	// 1 - polys
	// 2 - Bezier surfaces (NOT supported at present)
	// 3 - subdivision surfaces
    //
    if ($forceFactorySettings || !`optionVar -exists bevelPlusOutputPolygons`){
        optionVar -intValue bevelPlusOutputPolygons 1;
   	}

	// Global or local tolerance:
	if( $forceFactorySettings || !`optionVar -exists bevelPlusUseGlobalTol` ){
		optionVar -intValue bevelPlusUseGlobalTol false;
	}
 
	// Tolerance for bevelPlus
    if ($forceFactorySettings || !`optionVar -exists bevelPlusTolerance`){
        optionVar -floatValue bevelPlusTolerance 0.01;
    }

	// Now, the poly conversion options:
	if( $forceFactorySettings || !`optionVar -ex bevelPlusPolyFormat` ) {
		optionVar -iv bevelPlusPolyFormat 2;
	}
	if( $forceFactorySettings || !`optionVar -ex bevelPlusPolyCount` ) {
		optionVar -iv bevelPlusPolyCount 200;
	}
	if( $forceFactorySettings || !`optionVar -ex bevelPlusPolyTypeU` ) {
		optionVar -iv bevelPlusPolyTypeU 3;
	}
	if( $forceFactorySettings || !`optionVar -ex bevelPlusPolyTypeV` ) {
		optionVar -iv bevelPlusPolyTypeV 3;
	}
	if( $forceFactorySettings || !`optionVar -ex bevelPlusPolyNumberU` ) {
		optionVar -iv bevelPlusPolyNumberU 2;
	}
	if( $forceFactorySettings || !`optionVar -ex bevelPlusPolyNumberV` ) {
		optionVar -iv bevelPlusPolyNumberV 6;
	}
}