// ===========================================================================
// 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.
// ===========================================================================
//
//  Procedure Name:
//      nurbsToPolySetup
//
//  Description:
//		Update the state of the option box UI to reflect the option values.
//
//  Input Arguments:
//      parent               - Top level parent layout of the option box UI.
//                             Required so that UI object names can be 
//                             successfully resolved.
//
//		forceFactorySettings - Whether the option values should be set to
//                             default values.
//
//  Return Value:
//      None.
//

proc setOptionVars( int $forceFactorySettings )
{
	if( $forceFactorySettings ) {
		nurbsToPolygonsPref
		  -format 1
		  -matchRenderTessellation 0
		  -merge 0
		  -mergeTolerance 0.1
		  -polyType 0
		  -polyCount 200
		  -chr 0.1
		  -ft 0.01
		  -mel 0.001
		  -d 0.1
		  -uType 1
		  -uNumber 3
		  -vType 1
		  -vNumber 3
		  -useChordHeight 0
		  -chordHeight 1
		  -useChordHeightRatio 0
		  -edgeSwap 0;
	}
}

global proc nurbsToPolySetup( string $parent, int $forceFactorySettings )
{
	//	Retrieve the option settings
	//
	setParent $parent;

	setOptionVars( $forceFactorySettings );

	int $formatValue;
	int $localIntValue;
	float $localFloatValue;

	// There are now 2 radio button groups called format and format2
	//

	$formatValue = `nurbsToPolygonsPref -q -format`;
	
	switch( $formatValue ) {
	  case 0:
		radioButtonGrp -e -sl 2 format;
		break;
	  case 1:
		radioButtonGrp -e -sl 1 format2;
		break;
	  case 2:
		radioButtonGrp -e -sl 1 format;
		break;
	  case 3:
		radioButtonGrp -e -sl 2 format2;
		break;
	  default:
		radioButtonGrp -e -sl 1 format2;
		break;
	}

	$localIntValue = `nurbsToPolygonsPref -q -merge`;
	if( ($localIntValue < 0) || ($localIntValue > 1) ) {
		$localIntValue = 0;
	}

    //
    // Make sure that the attach mesh option is not selected at the
    // same time as any of the tessellation methods that it dosn't 
    // work with.  For now this is just the control points method.
    // If it is then just turn off the attach option and leave 
    // whatever tessellation method is chosen alone.
    //
    if ($localIntValue && $formatValue == 3) {
        $localIntValue = 0;
    }
     	
	checkBoxGrp -e -v1 $localIntValue mergeBox;

	$localFloatValue = `nurbsToPolygonsPref -q -mergeTolerance`;
	if( $localFloatValue < 0 ) {
		$localFloatValue = 0.1;
	}
	floatSliderGrp -e -value $localFloatValue mergeTolerance;

    // The tolerance slider should only be enabled if the
    // attach mesh option is chosen.
    //
    floatSliderGrp -edit -enable $localIntValue mergeTolerance;
    

	$localIntValue = `nurbsToPolygonsPref -q -matchRenderTessellation`;
	if( ($localIntValue < 0) || ($localIntValue > 1) ) {
		$localIntValue = 0;
	}
	checkBoxGrp -e -v1 $localIntValue matchRenderTessellationBox;

	$localIntValue = `nurbsToPolygonsPref -q -polyType`;
	if( ($localIntValue < 0) || ($localIntValue > 1) ) {
		$localIntValue = 0;
	}
	radioButtonGrp -e -sl ($localIntValue+1) type;

	$localIntValue = `nurbsToPolygonsPref -q -polyCount`;
	intSliderGrp -e -v $localIntValue count;

	$localFloatValue = `nurbsToPolygonsPref -q -chr`;
	floatSliderGrp -e -v $localFloatValue ratioG;
	floatSliderGrp -e -v $localFloatValue ratioS;

	$localFloatValue = `nurbsToPolygonsPref -q -ft`;
	floatSliderGrp -e -v $localFloatValue fractional;

	$localFloatValue = `nurbsToPolygonsPref -q -mel`;
	floatSliderGrp -e -v $localFloatValue minEdgeLength;

	$localFloatValue = `nurbsToPolygonsPref -q -d`;
	floatSliderGrp -e -v $localFloatValue delta;

	$localIntValue = `nurbsToPolygonsPref -q -uType`;
	optionMenuGrp -e -sl ($localIntValue) uType;

	$localIntValue = `nurbsToPolygonsPref -q -uNumber`;
	intSliderGrp -e -v $localIntValue uNumber;

	$localIntValue = `nurbsToPolygonsPref -q -vType`;
	optionMenuGrp -e -sl ($localIntValue) vType;

	$localIntValue = `nurbsToPolygonsPref -q -vNumber`;
	intSliderGrp -e -v $localIntValue vNumber;

	$localIntValue = `nurbsToPolygonsPref -q -useChordHeight`;
	checkBoxGrp -e -v1 $localIntValue useChordHeight;

	$localFloatValue = `nurbsToPolygonsPref -q -chordHeight`;
	floatSliderGrp -e -v $localFloatValue chordHeight;

	$localIntValue = `nurbsToPolygonsPref -q -useChordHeightRatio`;
	checkBoxGrp -e -v1 $localIntValue useChordHeightRatio;

	$localIntValue = `nurbsToPolygonsPref -q -edgeSwap`;
	checkBoxGrp -e -v1 $localIntValue edgeSwap;

	nurbsToPolyVisibility $parent $formatValue;
}