<?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 name='titlecontent=' ComputerKeyboard.x3d '/>
<meta name='descriptioncontent='A computer keyboard for the control panel in the CVN bridge control. The buttons animated to be pushed in when touched.'/>
<meta name='creatorcontent='Foo Khee Loon'/>
<meta name='createdcontent='17 February 2001'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='identifiercontent=' https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/ComputerKeyboard.x3d '/>
<meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../license.html'/>
</head>
<!--

to top <!-- Event Graph ROUTE Table shows event connections -->
 
<!-- Index for DEF nodes: EscapeButton, Move, push, row, space_bar, TouchButton

Index for Viewpoint node: Viewpoint_1
-->
<Scene>
<WorldInfo title='ComputerKeyboard.x3d'/>
<Viewpoint description='Front ViewfieldOfView='1orientation='0 1 0 1.571position='1 0.2 0.5'/>
<Transform rotation='1 0 0 1.571'>
<Shape>
<Appearance>
<Material diffuseColor='0.8 0.8 0.7'/>
</Appearance>
<Extrusion ccw='falsecreaseAngle='1.75crossSection='0 0 0.025 -0.05 0.05 -0.07 0.075 -0.08 0.1 -0.09 0.35 -0.04 0.4 -0.03 0.45 -0.0275 0.45 0 0.045 -0.0275 0.045 0 0 0spine='0 0 0 0 0.98 0'/>
</Shape>
<!-- ROUTE information for EscapeButton node:  [from Move.value_changed to set_translation ] -->
<Transform DEF='EscapeButtonrotation='1 0 0 -1.571translation='0.1 0.95 -0.065'>
<Shape>
<Appearance>
<Material diffuseColor='0.7 0.7 0.8'/>
</Appearance>
<Extrusion creaseAngle='2crossSection='-0.02 -0.02 -0.02 0.02 0.02 0.02 0.02 -0.02 -0.02 -0.02scale='1 1 1.2 1.2 0.7 0.7spine='0 0 0 0 0.02 0 0 0.04 0'/>
</Shape>
<!-- ROUTE information for TouchButton node:  [from touchTime to push.set_startTime ] -->
<TouchSensor DEF='TouchButtondescription='touch keys to animate'/>

<!-- ROUTE information for push node:  [from TouchButton.touchTime to set_startTime ] [from fraction_changed to Move.set_fraction ] -->
<TimeSensor DEF='pushstopTime='0.5'/>

<!-- ROUTE information for Move node:  [from push.fraction_changed to set_fraction ] [from value_changed to EscapeButton.set_translation ] -->
<PositionInterpolator DEF='Movekey='0 0.5 1keyValue='0.1 0.95 -0.065 0.1 0.95 -0.05 0.1 0.95 -0.065'/>
</Transform>
<!-- first row of the keyboard -->
<Transform translation='0 -0.1 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.1467 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.193367 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.240033 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.340033 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.386700 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.43336700 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.4800 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.5800 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.626667 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.67333 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.72 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.82 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.8667 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0 -0.91333 0'>
<Transform USE=' EscapeButton'/>
</Transform>
<!-- second row of key board -->
<Transform translation='0.1 -0.001 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.048667 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.0963 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.144 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.19167666 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.23934 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.2871 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.33466 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.382333 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.43 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.477 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.525333 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.57 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.62066 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.66833 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.716 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.763666 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.811333 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.859 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1 -0.9066 0.015'>
<Transform USE=' EscapeButton'/>
</Transform>
<!-- third row of key board -->
<Group DEF='row'>
<Transform translation='0.146667 -0.001 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.04866671 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.096331 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.144 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.191664 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.2393664 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.287 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.3346677 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.38236677 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.437 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.4776 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.525334776 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.57376 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.62057376 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.66832057376 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.716 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.7636 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.8113336 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.859 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform translation='0.1467 -0.90667859 0.025'>
<Transform USE=' EscapeButton'/>
</Transform>
</Group>
<!-- Fourth row of key board -->
<Transform translation='0.04667 0 0.01'>
<Group USE=' row'/>
</Transform>
<!-- Fifth row of key board -->
<Transform translation='0.093347 0 0.02'>
<Group USE=' row'/>
</Transform>
<!-- sixth row of key board -->
<Transform scale='1 2 1translation='0.286667 -1 0.055'>
<Transform USE=' EscapeButton'/>
</Transform>
<Transform DEF='space_barrotation='0 0 1 1.571translation='0.3902677 0.5 -0.045'>
<Transform rotation='1 0 0 1.571'>
<Shape>
<Appearance>
<Material diffuseColor='0.7 0.7 0.8'/>
</Appearance>
<Extrusion creaseAngle='2crossSection='-0.25 -0.02 -0.25 0.02 0.25 0.02 0.25 -0.02 -0.25 -0.02scale='1 1 1.2 1.2 0.7 0.7spine='0 0 0 0 0.02 0 0 0.04 0'/>
</Shape>
</Transform>
</Transform>
<Transform USE=' EscapeButton'/>
</Transform>
< ROUTE  fromNode=' TouchButton' fromField='touchTime' toNode=' push' toField='set_startTime'/>
< ROUTE  fromNode=' push' fromField='fraction_changed' toNode=' Move' toField='set_fraction'/>
< ROUTE  fromNode=' Move' fromField='value_changed' toNode=' EscapeButton' toField='set_translation'/>
</Scene>
</X3D>
<!--

to top <!-- Event Graph ROUTE Table shows event connections -->
 
<!-- Index for DEF nodes: EscapeButton, Move, push, row, space_bar, TouchButton

Index for Viewpoint node: Viewpoint_1
-->

Event Graph ROUTE Table entries with 3 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.

TouchButton
TouchSensor
touchTime
SFTime

ROUTE
event to
(1)
push
TimeSensor
set_startTime
SFTime

 
 
then
push
TimeSensor
fraction_changed
SFFloat

ROUTE
event to
(2)
Move
PositionInterpolator
set_fraction
SFFloat

 
 
then
Move
PositionInterpolator
value_changed
SFVec3f

ROUTE
event to
(3)
EscapeButton
Transform
set_translation
SFVec3f



-->

<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/ComputerKeyboardIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/StudentProjects/ComputerKeyboard.x3d -->

<!-- Color 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)
-->

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