| 1 |
<?xml version="1.0" encoding="UTF-8"?>
|
| 2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
|
| 3 | <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'> |
| 4 | <head> |
| 5 | <meta name='title' content='FilterExamples.x3d'/> |
| 6 | <meta name='description' content='Contains examples for the prototypes defined in the FilterPrototypes.x3d'/> |
| 7 | <meta name='creator' content='Don Brutzman, James Harney, Jane Wu'/> |
| 8 | <meta name='created' content='18 December 2001'/> |
| 9 | <meta name='modified' content='15 October 2023'/> |
| 10 | <meta name='reference' content='https://savage.nps.edu/Savage/Tools/Authoring/FilterPrototypes.x3d'/> |
| 11 | <meta name='subject' content='filter'/> |
| 12 | <meta name='identifier' content='https://savage.nps.edu/Savage/Tools/Authoring/FilterExamples.x3d'/> |
| 13 | <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/> |
| 14 | <meta name='license' content='../../license.html'/> |
| 15 | </head> |
| 16 | <Scene> |
| 17 | <WorldInfo title='FilterExamples.x3d'/> |
| 18 | <ExternProtoDeclare name='FilterBooleanPassTrueEvents' url=' "FilterPrototypes.x3d#FilterBooleanPassTrueEvents" "https://savage.nps.edu/Savage/Tools/Authoring/FilterPrototypes.x3d#FilterBooleanPassTrueEvents" "FilterPrototypes.wrl#FilterBooleanPassTrueEvents" "https://savage.nps.edu/Savage/Tools/Authoring/FilterPrototypes.wrl#FilterBooleanPassTrueEvents" '> |
| 19 | <field name='setBoolean' type='SFBool' accessType='inputOnly'/> |
| 20 | <field name='trueEventOut' type='SFBool' accessType='outputOnly'/> |
| 21 | <field name='trueEventTime' type='SFTime' accessType='outputOnly'/> |
| 22 | </ExternProtoDeclare> |
| 23 | <ExternProtoDeclare name='FilterBooleanPassFalseEvents' url=' "FilterPrototypes.x3d#FilterBooleanPassFalseEvents" "https://savage.nps.edu/Savage/Tools/Authoring/FilterPrototypes.x3d#FilterBooleanPassFalseEvents" "FilterPrototypes.wrl#FilterBooleanPassFalseEvents" "https://savage.nps.edu/Savage/Tools/Authoring/FilterPrototypes.wrl#FilterBooleanPassFalseEvents" '> |
| 24 | <field name='setBoolean' type='SFBool' accessType='inputOnly'/> |
| 25 | <field name='falseEventOut' type='SFBool' accessType='outputOnly'/> |
| 26 | <field name='falseEventTime' type='SFTime' accessType='outputOnly'/> |
| 27 | </ExternProtoDeclare> |
| 28 | <ExternProtoDeclare name='SingleTypeConversion' appinfo='SingleTypeConversion converts from a single typed value to various other types of values' url=' "SingleTypeConversionPrototype.x3d#SingleTypeConversion" "https://savage.nps.edu/Savage/Tools/Authoring/SingleTypeConversionPrototype.x3d#SingleTypeConversion" "SingleTypeConversionPrototype.wrl#SingleTypeConversion" "https://savage.nps.edu/Savage/Tools/Authoring/SingleTypeConversionPrototype.wrl#SingleTypeConversion" '> |
| 29 |
<field name='decimalPlaces' type='SFInt32' accessType='initializeOnly'
appinfo='decimalPlaces is the number of significant digits after the decimal point, use -1 to indicate no round off'/> |
| 30 | <field name='setDecimalPlaces' type='SFInt32' accessType='inputOnly'/> |
| 31 | <field name='BooleanValue' type='SFBool' accessType='inputOnly'/> |
| 32 | <field name='FloatValue' type='SFFloat' accessType='inputOnly'/> |
| 33 | <field name='IntegerValue' type='SFInt32' accessType='inputOnly'/> |
| 34 | <field name='TimeValue' type='SFTime' accessType='inputOnly'/> |
| 35 | <field name='BooleanResult' type='SFBool' accessType='outputOnly'/> |
| 36 | <field name='FloatResult' type='SFFloat' accessType='outputOnly'/> |
| 37 | <field name='IntegerResult' type='SFInt32' accessType='outputOnly'/> |
| 38 | <field name='TimeResult' type='SFTime' accessType='outputOnly'/> |
| 39 | <field name='StringResult' type='SFString' accessType='outputOnly'/> |
| 40 | <field name='StringsResult' type='MFString' accessType='outputOnly'/> |
| 41 | </ExternProtoDeclare> |
| 42 | <ExternProtoDeclare name='SliderFloat' appinfo='Slider user-interface widget that produces floating-point output values' url=' "../../../Savage/Tools/Animation/SliderFloatPrototype.x3d#SliderFloat" "https://savage.nps.edu/Savage/Tools/Animation/SliderFloatPrototype.x3d#SliderFloat" "../../../Savage/Tools/Animation/SliderFloatPrototype.wrl#SliderFloat" "https://savage.nps.edu/Savage/Tools/Animation/SliderFloatPrototype.wrl#SliderFloat" '> |
| 43 |
<field name='layoutDirection' type='SFString' accessType='initializeOnly'
appinfo='Allowed values: vertical, horizontal'/> |
| 44 |
<field name='height' type='SFFloat' accessType='initializeOnly'
appinfo='default value 1.0'/> |
| 45 |
<field name='radius' type='SFFloat' accessType='initializeOnly'
appinfo='default value 0.1'/> |
| 46 |
<field name='barRadius' type='SFFloat' accessType='initializeOnly'
appinfo='default value 0.02'/> |
| 47 |
<field name='sliderBarColor' type='SFColor' accessType='initializeOnly'
appinfo='default value .8 .4 .8'/> |
| 48 |
<field name='sliderBallColor' type='SFColor' accessType='initializeOnly'
appinfo='default value .3 .4 .8'/> |
| 49 |
<field name='sliderEndColor' type='SFColor' accessType='initializeOnly'
appinfo='default value .2 .3 .9'/> |
| 50 |
<field name='min' type='SFFloat' accessType='initializeOnly'
appinfo='default value 0.0'/> |
| 51 |
<field name='max' type='SFFloat' accessType='initializeOnly'
appinfo='default value 10.0'/> |
| 52 |
<field name='value' type='SFFloat' accessType='initializeOnly'
appinfo='default value 0.0'/> |
| 53 |
<field name='setMin' type='SFFloat' accessType='inputOnly'
appinfo='set minimum value for slider bar'/> |
| 54 |
<field name='setMax' type='SFFloat' accessType='inputOnly'
appinfo='set maximum value for slider bar'/> |
| 55 |
<field name='setValue' type='SFFloat' accessType='inputOnly'
appinfo='set value for slider bar'/> |
| 56 |
<field name='valueChanged' type='SFFloat' accessType='outputOnly'
appinfo='output value for slider bar'/> |
| 57 |
<field name='traceEnabled' type='SFBool' accessType='initializeOnly'
appinfo='enable/disable console output for troubleshooting'/> |
| 58 | </ExternProtoDeclare> |
| 59 | <Viewpoint description='Filter Examples' position='0 0 15'/> |
| 60 | <Billboard axisOfRotation='0 0 0'> |
| 61 | <Transform translation='0 4 0'> |
| 62 | <Shape> |
| 63 | <Appearance> |
| 64 | <Material diffuseColor='0 1 1'/> |
| 65 | </Appearance> |
| 66 | <Text string='"FilterBooleanPassTrueEvents" "FilterBooleanPassFalseEvents:" "" "drag slider to test examples"'> |
| 67 | <FontStyle justify='"MIDDLE" "MIDDLE"' size='0.8'/> |
| 68 | </Text> |
| 69 | </Shape> |
| 70 | </Transform> |
| 71 | <Transform translation='0 1 0'> |
| 72 | <Shape> |
| 73 | <Appearance> |
| 74 | <Material/> |
| 75 | </Appearance> |
| 76 | <Text string='"BooleanSequencer:" "key {0 0.25 0.5 0.75 1} keyValue {0 1 0 1 0}"'> |
| 77 | <FontStyle justify='"MIDDLE" "MIDDLE"' size='0.6'/> |
| 78 | </Text> |
| 79 | </Shape> |
| 80 |
<!-- ROUTE information for BooleanGenerator node:
[from Slider.valueChanged to set_fraction
]
[from value_changed to TrueEventFilter.setBoolean
]
[from value_changed to FalseEventFilter.setBoolean
]
-->
<BooleanSequencer DEF='BooleanGenerator' key='0 0.25 0.5 0.75 1' keyValue='false true false true false'/> |
| 81 | </Transform> |
| 82 | <Transform translation='-4 -1 0'> |
| 83 | <Shape> |
| 84 | <Appearance> |
| 85 | <Material/> |
| 86 | </Appearance> |
| 87 | <Text string='"Fraction:"'> |
| 88 | <FontStyle size='0.6'/> |
| 89 | </Text> |
| 90 | </Shape> |
| 91 | <Transform translation='3 0 0'> |
| 92 | <Shape> |
| 93 | <Appearance> |
| 94 | <Material/> |
| 95 | </Appearance> |
| 96 |
<!-- ROUTE information for BooleanFractionText node:
[from BooleanFractionRoundOff.StringsResult to set_string
]
-->
<Text DEF='BooleanFractionText' string=' "N/A" '> |
| 97 | <FontStyle size='0.6'/> |
| 98 | </Text> |
| 99 | </Shape> |
| 100 | </Transform> |
| 101 | <Transform translation='6 0.15 0'> |
| 102 |
<!-- ROUTE information for Slider node:
[from valueChanged to BooleanGenerator.set_fraction
]
[from valueChanged to BooleanFractionRoundOff.FloatValue
]
-->
<ProtoInstance name='SliderFloat' DEF='Slider'> |
| 103 | <fieldValue name='layoutDirection' value='horizontal'/> |
| 104 | <fieldValue name='min' value='0'/> |
| 105 | <fieldValue name='max' value='1'/> |
| 106 | <fieldValue name='height' value='4'/> |
| 107 | </ProtoInstance> |
| 108 | < ROUTE fromNode='Slider' fromField='valueChanged' toNode='BooleanGenerator' toField='set_fraction'/> |
| 109 | </Transform> |
| 110 |
<!-- ROUTE information for BooleanFractionRoundOff node:
[from Slider.valueChanged to FloatValue
]
[from StringsResult to BooleanFractionText.set_string
]
-->
<ProtoInstance name='SingleTypeConversion' DEF='BooleanFractionRoundOff'> |
| 111 | <fieldValue name='decimalPlaces' value='2'/> |
| 112 | </ProtoInstance> |
| 113 | < ROUTE fromNode='Slider' fromField='valueChanged' toNode='BooleanFractionRoundOff' toField='FloatValue'/> |
| 114 | < ROUTE fromNode='BooleanFractionRoundOff' fromField='StringsResult' toNode='BooleanFractionText' toField='set_string'/> |
| 115 | </Transform> |
| 116 | <Transform translation='-5 -3 0'> |
| 117 | <Shape> |
| 118 | <Appearance> |
| 119 | <Material/> |
| 120 | </Appearance> |
| 121 | <Text string='"PassTrueEvents:"'> |
| 122 | <FontStyle size='0.6'/> |
| 123 | </Text> |
| 124 | </Shape> |
| 125 | <Transform translation='3.85 0.15 0'> |
| 126 | <Shape> |
| 127 | <Appearance> |
| 128 |
<!-- ROUTE information for TrueLightMaterial node:
[from TrueScript.colorChanged to diffuseColor
]
[from TrueScript.colorChanged to emissiveColor
]
-->
<Material DEF='TrueLightMaterial' diffuseColor='0.45 0.45 0.45' emissiveColor='0.45 0.45 0.45'/> |
| 129 | </Appearance> |
| 130 | <Sphere radius='0.2'/> |
| 131 | </Shape> |
| 132 |
<!-- ROUTE information for TrueScript node:
[from TrueEventFilter.trueEventOut to setTrue
]
[from colorChanged to TrueLightMaterial.diffuseColor
]
[from colorChanged to TrueLightMaterial.emissiveColor
]
-->
<Script DEF='TrueScript'> |
| 133 | <field name='setTrue' type='SFBool' accessType='inputOnly'/> |
| 134 | <field name='colorChanged' type='SFColor' accessType='outputOnly'/> |
<![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);
}
]]>
|
|
| 136 | </Script> |
| 137 |
<!-- ROUTE information for TrueEventFilter node:
[from BooleanGenerator.value_changed to setBoolean
]
[from trueEventOut to TrueScript.setTrue
]
-->
<ProtoInstance name='FilterBooleanPassTrueEvents' DEF='TrueEventFilter'/> |
| 138 | < ROUTE fromNode='BooleanGenerator' fromField='value_changed' toNode='TrueEventFilter' toField='setBoolean'/> |
| 139 | < ROUTE fromNode='TrueEventFilter' fromField='trueEventOut' toNode='TrueScript' toField='setTrue'/> |
| 140 | < ROUTE fromNode='TrueScript' fromField='colorChanged' toNode='TrueLightMaterial' toField='diffuseColor'/> |
| 141 | < ROUTE fromNode='TrueScript' fromField='colorChanged' toNode='TrueLightMaterial' toField='emissiveColor'/> |
| 142 | </Transform> |
| 143 | </Transform> |
| 144 | <Transform translation='0 -3 0'> |
| 145 | <Shape> |
| 146 | <Appearance> |
| 147 | <Material/> |
| 148 | </Appearance> |
| 149 | <Text string='"PassFalseEvents:"'> |
| 150 | <FontStyle size='0.6'/> |
| 151 | </Text> |
| 152 | </Shape> |
| 153 | <Transform translation='4 0.15 0'> |
| 154 | <Shape> |
| 155 | <Appearance> |
| 156 |
<!-- ROUTE information for FalseLightMaterial node:
[from FalseScript.colorChanged to diffuseColor
]
[from FalseScript.colorChanged to emissiveColor
]
-->
<Material DEF='FalseLightMaterial' diffuseColor='0.45 0.45 0.45' emissiveColor='0.45 0.45 0.45'/> |
| 157 | </Appearance> |
| 158 | <Sphere radius='0.2'/> |
| 159 | </Shape> |
| 160 |
<!-- ROUTE information for FalseScript node:
[from FalseEventFilter.falseEventOut to setFalse
]
[from colorChanged to FalseLightMaterial.diffuseColor
]
[from colorChanged to FalseLightMaterial.emissiveColor
]
-->
<Script DEF='FalseScript'> |
| 161 | <field name='setFalse' type='SFBool' accessType='inputOnly'/> |
| 162 | <field name='colorChanged' type='SFColor' accessType='outputOnly'/> |
<![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);
}
]]>
|
|
| 164 | </Script> |
| 165 |
<!-- ROUTE information for FalseEventFilter node:
[from BooleanGenerator.value_changed to setBoolean
]
[from falseEventOut to FalseScript.setFalse
]
-->
<ProtoInstance name='FilterBooleanPassFalseEvents' DEF='FalseEventFilter'/> |
| 166 | < ROUTE fromNode='BooleanGenerator' fromField='value_changed' toNode='FalseEventFilter' toField='setBoolean'/> |
| 167 | < ROUTE fromNode='FalseEventFilter' fromField='falseEventOut' toNode='FalseScript' toField='setFalse'/> |
| 168 | < ROUTE fromNode='FalseScript' fromField='colorChanged' toNode='FalseLightMaterial' toField='diffuseColor'/> |
| 169 | < ROUTE fromNode='FalseScript' fromField='colorChanged' toNode='FalseLightMaterial' toField='emissiveColor'/> |
| 170 | </Transform> |
| 171 | </Transform> |
| 172 | </Billboard> |
| 173 | </Scene> |
| 174 | </X3D> |
Event Graph ROUTE Table entries with 11 ROUTE connections total, showing X3D event-model relationships for this scene.
Each row shows an event cascade that may occur during a single timestamp interval between frame renderings, as part of the X3D execution model.
|
FalseScript
Script colorChanged SFColor |
FalseLightMaterial
Material diffuseColor SFColor |
|
|
FalseScript
Script colorChanged SFColor |
FalseLightMaterial
Material emissiveColor SFColor |
|
TrueScript
Script colorChanged SFColor |
TrueLightMaterial
Material diffuseColor SFColor |
|
|
TrueScript
Script colorChanged SFColor |
TrueLightMaterial
Material emissiveColor SFColor |
|
BooleanFractionRoundOff
ProtoInstance StringsResult MFString |
BooleanFractionText
Text set_string MFString |
|
FalseEventFilter
ProtoInstance falseEventOut SFBool |
FalseScript
Script setFalse SFBool |
then
|
FalseScript
Script colorChanged SFColor |
FalseLightMaterial
Material diffuseColor SFColor |
||
|
then
|
FalseScript
Script colorChanged SFColor |
FalseLightMaterial
Material emissiveColor SFColor |
||||
|
TrueEventFilter
ProtoInstance trueEventOut SFBool |
TrueScript
Script setTrue SFBool |
then
|
TrueScript
Script colorChanged SFColor |
TrueLightMaterial
Material diffuseColor SFColor |
||
|
then
|
TrueScript
Script colorChanged SFColor |
TrueLightMaterial
Material emissiveColor SFColor |
||||
<!--
Color-coding legend: X3D terminology
<X3dNode
DEF='idName' field='value'/>
matches XML terminology
<XmlElement
DEF='idName' attribute='value'/>
(Light-blue background: event-based behavior node or statement)
(Grey background inside box: inserted documentation)
(Magenta background: X3D Extensibility)
<ProtoInstance name='ProtoName'>
<field
name='fieldName'/> </ProtoInstance>
-->
<!--
For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints.
-->