<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
  <head>
    <meta content='FilterExamples.x3d' name='title'/>
    <meta content='Contains examples for the prototypes defined in the FilterPrototypes.x3d' name='description'/>
    <meta content='Don Brutzman, James Harney, Jane Wu' name='creator'/>
    <meta content='18 December 2001' name='created'/>
    <meta content='15 October 2023' name='modified'/>
    <meta content='https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/FilterPrototypes.x3d' name='reference'/>
    <meta content='filter' name='subject'/>
    <meta content='https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/FilterExamples.x3d' name='identifier'/>
    <meta content='X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit' name='generator'/>
    <meta content='../../license.html' name='license'/>
  </head>
  <Scene>
    <WorldInfo title='FilterExamples.x3d'/>
    <ExternProtoDeclare name='FilterBooleanPassTrueEvents' url='"FilterPrototypes.x3d#FilterBooleanPassTrueEvents" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/FilterPrototypes.x3d#FilterBooleanPassTrueEvents" "FilterPrototypes.wrl#FilterBooleanPassTrueEvents" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/FilterPrototypes.wrl#FilterBooleanPassTrueEvents"'>
      <field accessType='inputOnly' name='setBoolean' type='SFBool'/>
      <field accessType='outputOnly' name='trueEventOut' type='SFBool'/>
      <field accessType='outputOnly' name='trueEventTime' type='SFTime'/>
    </ExternProtoDeclare>
    <ExternProtoDeclare name='FilterBooleanPassFalseEvents' url='"FilterPrototypes.x3d#FilterBooleanPassFalseEvents" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/FilterPrototypes.x3d#FilterBooleanPassFalseEvents" "FilterPrototypes.wrl#FilterBooleanPassFalseEvents" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/FilterPrototypes.wrl#FilterBooleanPassFalseEvents"'>
      <field accessType='inputOnly' name='setBoolean' type='SFBool'/>
      <field accessType='outputOnly' name='falseEventOut' type='SFBool'/>
      <field accessType='outputOnly' name='falseEventTime' type='SFTime'/>
    </ExternProtoDeclare>
    <ExternProtoDeclare appinfo='SingleTypeConversion converts from a single typed value to various other types of values' name='SingleTypeConversion' url='"SingleTypeConversionPrototype.x3d#SingleTypeConversion" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/SingleTypeConversionPrototype.x3d#SingleTypeConversion" "SingleTypeConversionPrototype.wrl#SingleTypeConversion" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Authoring/SingleTypeConversionPrototype.wrl#SingleTypeConversion"'>
      <field accessType='initializeOnly' appinfo='decimalPlaces is the number of significant digits after the decimal point, use -1 to indicate no round off' name='decimalPlaces' type='SFInt32'/>
      <field accessType='inputOnly' name='setDecimalPlaces' type='SFInt32'/>
      <field accessType='inputOnly' name='BooleanValue' type='SFBool'/>
      <field accessType='inputOnly' name='FloatValue' type='SFFloat'/>
      <field accessType='inputOnly' name='IntegerValue' type='SFInt32'/>
      <field accessType='inputOnly' name='TimeValue' type='SFTime'/>
      <field accessType='outputOnly' name='BooleanResult' type='SFBool'/>
      <field accessType='outputOnly' name='FloatResult' type='SFFloat'/>
      <field accessType='outputOnly' name='IntegerResult' type='SFInt32'/>
      <field accessType='outputOnly' name='TimeResult' type='SFTime'/>
      <field accessType='outputOnly' name='StringResult' type='SFString'/>
      <field accessType='outputOnly' name='StringsResult' type='MFString'/>
    </ExternProtoDeclare>
    <ExternProtoDeclare appinfo='Slider user-interface widget that produces floating-point output values' name='SliderFloat' url='"../../../Savage/Tools/Animation/SliderFloatPrototype.x3d#SliderFloat" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Animation/SliderFloatPrototype.x3d#SliderFloat" "../../../Savage/Tools/Animation/SliderFloatPrototype.wrl#SliderFloat" "https://www.web3d.org/x3d/content/examples/Savage/Tools/Animation/SliderFloatPrototype.wrl#SliderFloat"'>
      <field accessType='initializeOnly' appinfo='Allowed values: vertical, horizontal' name='layoutDirection' type='SFString'/>
      <field accessType='initializeOnly' appinfo='default value 1.0' name='height' type='SFFloat'/>
      <field accessType='initializeOnly' appinfo='default value 0.1' name='radius' type='SFFloat'/>
      <field accessType='initializeOnly' appinfo='default value 0.02' name='barRadius' type='SFFloat'/>
      <field accessType='initializeOnly' appinfo='default value .8 .4 .8' name='sliderBarColor' type='SFColor'/>
      <field accessType='initializeOnly' appinfo='default value .3 .4 .8' name='sliderBallColor' type='SFColor'/>
      <field accessType='initializeOnly' appinfo='default value .2 .3 .9' name='sliderEndColor' type='SFColor'/>
      <field accessType='initializeOnly' appinfo='default value 0.0' name='min' type='SFFloat'/>
      <field accessType='initializeOnly' appinfo='default value 10.0' name='max' type='SFFloat'/>
      <field accessType='initializeOnly' appinfo='default value 0.0' name='value' type='SFFloat'/>
      <field accessType='inputOnly' appinfo='set minimum value for slider bar' name='setMin' type='SFFloat'/>
      <field accessType='inputOnly' appinfo='set maximum value for slider bar' name='setMax' type='SFFloat'/>
      <field accessType='inputOnly' appinfo='set value for slider bar' name='setValue' type='SFFloat'/>
      <field accessType='outputOnly' appinfo='output value for slider bar' name='valueChanged' type='SFFloat'/>
      <field accessType='initializeOnly' appinfo='enable/disable console output for troubleshooting' name='traceEnabled' type='SFBool'/>
    </ExternProtoDeclare>
    <Viewpoint description='Filter Examples' position='0 0 15'/>
    <Billboard axisOfRotation='0 0 0'>
      <Transform translation='0 4 0'>
        <Shape>
          <Appearance>
            <Material diffuseColor='0 1 1'/>
          </Appearance>
          <Text string='"FilterBooleanPassTrueEvents" "FilterBooleanPassFalseEvents:" "" "drag slider to test examples"'>
            <FontStyle justify='"MIDDLE" "MIDDLE"' size='0.8'/>
          </Text>
        </Shape>
      </Transform>
      <Transform translation='0 1 0'>
        <Shape>
          <Appearance>
            <Material/>
          </Appearance>
          <Text string='"BooleanSequencer:" "key {0 0.25 0.5 0.75 1} keyValue {0 1 0 1 0}"'>
            <FontStyle justify='"MIDDLE" "MIDDLE"' size='0.6'/>
          </Text>
        </Shape>
        <BooleanSequencer DEF='BooleanGenerator' key='0 0.25 0.5 0.75 1' keyValue='false true false true false'/>
      </Transform>
      <Transform translation='-4 -1 0'>
        <Shape>
          <Appearance>
            <Material/>
          </Appearance>
          <Text string='"Fraction:"'>
            <FontStyle size='0.6'/>
          </Text>
        </Shape>
        <Transform translation='3 0 0'>
          <Shape>
            <Appearance>
              <Material/>
            </Appearance>
            <Text DEF='BooleanFractionText' string='"N/A"'>
              <FontStyle size='0.6'/>
            </Text>
          </Shape>
        </Transform>
        <Transform translation='6 0.15 0'>
          <ProtoInstance DEF='Slider' name='SliderFloat'>
            <fieldValue name='layoutDirection' value='horizontal'/>
            <fieldValue name='min' value='0'/>
            <fieldValue name='max' value='1'/>
            <fieldValue name='height' value='4'/>
          </ProtoInstance>
          <ROUTE fromField='valueChanged' fromNode='Slider' toField='set_fraction' toNode='BooleanGenerator'/>
        </Transform>
        <ProtoInstance DEF='BooleanFractionRoundOff' name='SingleTypeConversion'>
          <fieldValue name='decimalPlaces' value='2'/>
        </ProtoInstance>
        <ROUTE fromField='valueChanged' fromNode='Slider' toField='FloatValue' toNode='BooleanFractionRoundOff'/>
        <ROUTE fromField='StringsResult' fromNode='BooleanFractionRoundOff' toField='set_string' toNode='BooleanFractionText'/>
      </Transform>
      <Transform translation='-5 -3 0'>
        <Shape>
          <Appearance>
            <Material/>
          </Appearance>
          <Text string='"PassTrueEvents:"'>
            <FontStyle size='0.6'/>
          </Text>
        </Shape>
        <Transform translation='3.85 0.15 0'>
          <Shape>
            <Appearance>
              <Material DEF='TrueLightMaterial' diffuseColor='0.45 0.45 0.45' emissiveColor='0.45 0.45 0.45'/>
            </Appearance>
            <Sphere radius='0.2'/>
          </Shape>
          <Script DEF='TrueScript'>
            <field accessType='inputOnly' name='setTrue' type='SFBool'/>
            <field accessType='outputOnly' name='colorChanged' type='SFColor'/>
            <![CDATA[
ecmascript:

var r, g, b;
function initialize()
{
	r = 0;
	g = 0;
	b = 0;
}

function setTrue(value, timeStamp)
{
	if ( r >= 0.5)
		r = 0.25;
	else
		r = r + 0.25;

	if ( b >= 0.5)
		b = 0.25;
	else
		b = b + 0.25;

	colorChanged = new SFColor(r, g, b);
}
]]>
          </Script>
          <ProtoInstance DEF='TrueEventFilter' name='FilterBooleanPassTrueEvents'/>
          <ROUTE fromField='value_changed' fromNode='BooleanGenerator' toField='setBoolean' toNode='TrueEventFilter'/>
          <ROUTE fromField='trueEventOut' fromNode='TrueEventFilter' toField='setTrue' toNode='TrueScript'/>
          <ROUTE fromField='colorChanged' fromNode='TrueScript' toField='diffuseColor' toNode='TrueLightMaterial'/>
          <ROUTE fromField='colorChanged' fromNode='TrueScript' toField='emissiveColor' toNode='TrueLightMaterial'/>
        </Transform>
      </Transform>
      <Transform translation='0 -3 0'>
        <Shape>
          <Appearance>
            <Material/>
          </Appearance>
          <Text string='"PassFalseEvents:"'>
            <FontStyle size='0.6'/>
          </Text>
        </Shape>
        <Transform translation='4 0.15 0'>
          <Shape>
            <Appearance>
              <Material DEF='FalseLightMaterial' diffuseColor='0.45 0.45 0.45' emissiveColor='0.45 0.45 0.45'/>
            </Appearance>
            <Sphere radius='0.2'/>
          </Shape>
          <Script DEF='FalseScript'>
            <field accessType='inputOnly' name='setFalse' type='SFBool'/>
            <field accessType='outputOnly' name='colorChanged' type='SFColor'/>
            <![CDATA[
ecmascript:

var r, g, b;
function initialize()
{
	r = 0;
	g = 0;
	b = 0;
}

function setFalse(value, timeStamp)
{
	if ( g >= 0.5)
		g = 0.25;
	else
		g = r + 0.25;

	if ( b >= 0.5)
		b = 0.25;
	else
		b = b + 0.25;

	colorChanged = new SFColor(r, g, b);
}
]]>
          </Script>
          <ProtoInstance DEF='FalseEventFilter' name='FilterBooleanPassFalseEvents'/>
          <ROUTE fromField='value_changed' fromNode='BooleanGenerator' toField='setBoolean' toNode='FalseEventFilter'/>
          <ROUTE fromField='falseEventOut' fromNode='FalseEventFilter' toField='setFalse' toNode='FalseScript'/>
          <ROUTE fromField='colorChanged' fromNode='FalseScript' toField='diffuseColor' toNode='FalseLightMaterial'/>
          <ROUTE fromField='colorChanged' fromNode='FalseScript' toField='emissiveColor' toNode='FalseLightMaterial'/>
        </Transform>
      </Transform>
    </Billboard>
  </Scene>
</X3D>