| 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='Interactive' 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='cycletime.x3d'/> |
| 6 | <meta name='MovingImage' content='cycletime-movie.mpg'/> |
| 7 | <meta name='reference' content='http://www.nist.gov/vrml.html'/> |
| 8 | <meta name='reference' content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html'/> |
| 9 | <meta name='creator' content='http://www.itl.nist.gov/div897/ctg/vrml/members.html'/> |
| 10 | <meta name='disclaimer' content='This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology (NIST). This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified. '/> |
| 11 | <meta name='reference' content='Interactive Conformance Testing for VRML, Mary Brady and Lynn Rosenthal, NIST, created 8 September 2010 and updated 25 August 2016, https://www.nist.gov/itl/ssd/information-systems-group/interactive-conformance-testing-vrml'/> |
| 12 | <meta name='info' content='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d'/> |
| 13 | <meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/> |
| 14 | <meta name='translated' content='21 January 2001'/> |
| 15 | <meta name='modified' content='28 August 2023'/> |
| 16 | <meta name='description' content='Test if TimeSensor sends cycleTime event at the start of each cycle. The world includes two TimeSensors: TIME1 and TIME2. The cycleTime field for TIME1 triggers startTime for TIME2. When clicking the red sphere, the ball starts to move, complete one cycle of animation in 2 seconds, stop, and move again after 3 seconds.'/> |
| 17 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/TimeSensor/cycletime.x3d'/> |
| 18 | <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/> |
| 19 | <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/> |
| 20 | <meta name='license' content='../../license.html'/> |
| 21 | </head> |
Index for DEF nodes:
BALL,
INTERP,
TIME1,
TIME2,
TOUCH
| 22 | <Scene> |
| 23 | <WorldInfo title='cycletime.x3d'/> |
| 24 |
<!-- ROUTE information for TIME1 node:
[from TOUCH.touchTime to startTime
]
[from cycleTime to TIME2.startTime
]
-->
<TimeSensor DEF='TIME1' cycleInterval='5' loop='true' stopTime='1'/> |
| 25 |
<!-- ROUTE information for TIME2 node:
[from TIME1.cycleTime to startTime
]
[from fraction_changed to INTERP.set_fraction
]
-->
<TimeSensor DEF='TIME2' cycleInterval='2'/> |
| 26 |
<!-- ROUTE information for TOUCH node:
[from touchTime to TIME1.startTime
]
-->
<TouchSensor DEF='TOUCH' description='touch to activate'/> |
| 27 |
<!-- ROUTE information for INTERP node:
[from TIME2.fraction_changed to set_fraction
]
[from value_changed to BALL.translation
]
-->
<PositionInterpolator DEF='INTERP' key='0 0.25 0.5 0.75 1' keyValue='0 0 0 3 0 0 0 0 0 -3 0 0 0 0 0'/> |
| 28 |
<!-- ROUTE information for BALL node:
[from INTERP.value_changed to translation
]
-->
<Transform DEF='BALL'> |
| 29 | <Shape> |
| 30 | <Appearance> |
| 31 | <Material diffuseColor='1 0 0'/> |
| 32 | </Appearance> |
| 33 | <Sphere/> |
| 34 | </Shape> |
| 35 | </Transform> |
| 36 | < ROUTE fromNode='TOUCH' fromField='touchTime' toNode='TIME1' toField='startTime'/> |
| 37 | < ROUTE fromNode='TIME1' fromField='cycleTime' toNode='TIME2' toField='startTime'/> |
| 38 | < ROUTE fromNode='TIME2' fromField='fraction_changed' toNode='INTERP' toField='set_fraction'/> |
| 39 | < ROUTE fromNode='INTERP' fromField='value_changed' toNode='BALL' toField='translation'/> |
| 40 | </Scene> |
| 41 | </X3D> |
Index for DEF nodes:
BALL,
INTERP,
TIME1,
TIME2,
TOUCH
Event Graph ROUTE Table entries with 4 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.
|
TOUCH
TouchSensor touchTime SFTime |
TIME1
TimeSensor startTime SFTime |
then
|
TIME1
TimeSensor cycleTime SFTime |
TIME2
TimeSensor startTime SFTime |
then
|
TIME2
TimeSensor fraction_changed SFFloat |
INTERP
PositionInterpolator set_fraction SFFloat |
then
|
INTERP
PositionInterpolator value_changed SFVec3f |
BALL
Transform translation SFVec3f |
<!--
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matches XML terminology
<XmlElement
DEF='idName' attribute='value'/>
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