| 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='stoptime_2_looptrue.x3d'/> |
| 6 | <meta name='MovingImage' content='stoptime_2_looptrue-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 TimeSensor behavior when stopTime is greater then startTime, and loop is set to true. A red Sphere geometry has an associated TimeSensor . A TouchSensor also associated with the Sphere sends its touchTime event to the TimeSensors startTime field. As a result, indicating the moving Sphere geometry with the pointing device should start the Sphere movement. A green Box geometry has an associated TouchSensor. The touchTime event of the TouchSensor is routed to the set_stopTime field of the red Spheres TimeSensor. Results should be: indicating the red Sphere geometry with the pointing device should start the Sphere movement. Indicating the green Box geometry with the pointing device should stop the Sphere movement. If the green Box is not indicated by the pointing device after the Sphere starts moving, the Sphere should continue its movement forever.'/> |
| 17 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/TimeSensor/stoptime_2_looptrue.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,
BOX,
INTERP,
TIME,
TOUCH1,
TOUCH2
| 22 | <Scene> |
| 23 | <WorldInfo title='stoptime_2_looptrue.x3d'/> |
| 24 | <NavigationInfo type='"EXAMINE" "WALK" "FLY" "ANY"'/> |
| 25 | <Viewpoint description='Front View'/> |
| 26 | <Viewpoint description='Rear View' orientation='0 1 0 3.14' position='0 0 -10'/> |
| 27 |
<!-- ROUTE information for TIME node:
[from TOUCH2.touchTime to startTime
]
[from TOUCH1.touchTime to stopTime
]
[from fraction_changed to INTERP.set_fraction
]
-->
<TimeSensor DEF='TIME' cycleInterval='5' loop='true' stopTime='1'/> |
| 28 |
<!-- ROUTE information for INTERP node:
[from TIME.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'/> |
| 29 | <Group> |
| 30 |
<!-- ROUTE information for TOUCH1 node:
[from touchTime to TIME.stopTime
]
-->
<TouchSensor DEF='TOUCH1' description='touch to activate'/> |
| 31 | <Transform DEF='BOX' translation='0 -2 0'> |
| 32 | <Shape> |
| 33 | <Appearance> |
| 34 | <Material diffuseColor='0 1 0'/> |
| 35 | </Appearance> |
| 36 | <Box/> |
| 37 | </Shape> |
| 38 | </Transform> |
| 39 | </Group> |
| 40 | <Group> |
| 41 |
<!-- ROUTE information for TOUCH2 node:
[from touchTime to TIME.startTime
]
-->
<TouchSensor DEF='TOUCH2' description='touch to activate'/> |
| 42 |
<!-- ROUTE information for BALL node:
[from INTERP.value_changed to translation
]
-->
<Transform DEF='BALL'> |
| 43 | <Shape> |
| 44 | <Appearance> |
| 45 | <Material diffuseColor='1 0 0'/> |
| 46 | </Appearance> |
| 47 | <Sphere/> |
| 48 | </Shape> |
| 49 | </Transform> |
| 50 | </Group> |
| 51 | < ROUTE fromNode='TOUCH2' fromField='touchTime' toNode='TIME' toField='startTime'/> |
| 52 | < ROUTE fromNode='TIME' fromField='fraction_changed' toNode='INTERP' toField='set_fraction'/> |
| 53 | < ROUTE fromNode='INTERP' fromField='value_changed' toNode='BALL' toField='translation'/> |
| 54 | < ROUTE fromNode='TOUCH1' fromField='touchTime' toNode='TIME' toField='stopTime'/> |
| 55 | </Scene> |
| 56 | </X3D> |
Index for DEF nodes:
BALL,
BOX,
INTERP,
TIME,
TOUCH1,
TOUCH2
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.
|
TOUCH1
TouchSensor touchTime SFTime |
TIME
TimeSensor stopTime SFTime |
then
|
TIME
TimeSensor fraction_changed SFFloat |
INTERP
PositionInterpolator set_fraction SFFloat |
then
|
INTERP
PositionInterpolator value_changed SFVec3f |
BALL
Transform translation SFVec3f |
|
TOUCH2
TouchSensor touchTime SFTime |
TIME
TimeSensor startTime SFTime |
then
|
TIME
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
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DEF='idName' attribute='value'/>
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