| 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=' Example13_2.x3d '/> |
| 6 | <meta name='translator' content='Don Brutzman'/> |
| 7 | <meta name='created' content='26 June 2000'/> |
| 8 | <meta name='modified' content='28 October 2019'/> |
| 9 | <meta name='creator' content='X3D working group'/> |
| 10 | <meta name='description' content='VRML 97 specification example: click to animate a Box.'/> |
| 11 | <meta name='reference' content='originals/exampleD_13_2.wrl'/> |
| 12 | <meta name='specificationSection' content='VRML 97, ISO/IEC 14772-1, Part 1: Functional specification and UTF-8 encoding, D.13.2 Click to animate'/> |
| 13 | <meta name='specificationUrl' content='https://www.web3d.org/documents/specifications/14772/V2.0/part1/examples.html#D.13.2'/> |
| 14 | <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Basic/Vrml97Specification/Example13_2.x3d '/> |
| 15 | <meta name='generator' content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit'/> |
| 16 | <meta name='license' content='../license.html'/> |
| 17 | </head> |
DEF nodes index:
Animation,
Clicker,
TimeSource,
XForm
| 18 | <Scene> |
| 19 | <WorldInfo title='Example13_2.x3d'/> |
| 20 |
<!-- ROUTE information for XForm node:
[from Animation.value_changed to rotation
]
-->
<Transform DEF='XForm'> |
| 21 | <Shape> |
| 22 | <Box/> |
| 23 | <Appearance> |
| 24 | <Material diffuseColor='1.0 0.0 0.0'/> |
| 25 | </Appearance> |
| 26 | </Shape> |
| 27 |
<!-- ROUTE information for Clicker node:
[from touchTime to TimeSource.startTime
]
-->
<TouchSensor DEF='Clicker' description='touch to start spin cycle'/> |
| 28 |
<!-- ROUTE information for TimeSource node:
[from Clicker.touchTime to startTime
]
[from fraction_changed to Animation.set_fraction
]
-->
<TimeSensor DEF='TimeSource' cycleInterval='2.0'/> |
| 29 |
<!-- ROUTE information for Animation node:
[from TimeSource.fraction_changed to set_fraction
]
[from value_changed to XForm.rotation
]
-->
<OrientationInterpolator DEF='Animation' key='0.0 0.33 0.66 1.0' keyValue='0.0 1.0 0.0 0.0 0.0 1.0 0.0 2.1 0.0 1.0 0.0 4.2 0.0 1.0 0.0 0.0'/> |
| 30 | </Transform> |
| 31 | < ROUTE fromNode='Clicker' fromField='touchTime' toNode='TimeSource' toField='startTime'/> |
| 32 | < ROUTE fromNode='TimeSource' fromField='fraction_changed' toNode='Animation' toField='set_fraction'/> |
| 33 | < ROUTE fromNode='Animation' fromField='value_changed' toNode='XForm' toField='rotation'/> |
| 34 | </Scene> |
| 35 | </X3D> |
DEF nodes index:
Animation,
Clicker,
TimeSource,
XForm
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.
|
Clicker
TouchSensor touchTime SFTime |
TimeSource
TimeSensor startTime SFTime |
then
|
TimeSource
TimeSensor fraction_changed SFFloat |
Animation
OrientationInterpolator set_fraction SFFloat |
then
|
Animation
OrientationInterpolator value_changed SFRotation |
XForm
Transform rotation SFRotation |
<!--
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DEF='idName' field='value'/>
matches XML terminology
<XmlElement
DEF='idName' attribute='value'/>
(Light-blue background: event-based behavior node or statement)
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