X3D Model Documentation: Example13_3.x3d

  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='Example13_3.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: alarm clock plays chimes once each interval.'/>
 11            <meta name='reference' content='originals/exampleD_13_3.wrl'/>
 12            <meta name='specificationSection' content='VRML 97, ISO/IEC 14772-1, Part 1: Functional specification and UTF-8 encoding, D.13.3 Alarm clock'/>
 13            <meta name='specificationUrl' content='https://www.web3d.org/documents/specifications/14772/V2.0/part1/examples.html#D.13.3'/>
 14            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/Vrml97Specification/Example13_3.x3d'/>
 15            <meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
 16            <meta name='license' content='../license.html'/>
 17       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: Hour, Sounder
-->
 18       <Scene>
 19            <WorldInfo title='Example13_3.x3d'/>
 20            <Group>
 21 
               <!-- ROUTE information for Hour node:  [from cycleTime to Sounder.startTime ] -->
                <TimeSensor DEF='Hour' cycleInterval='5.0' loop='true'/>
 22                 <Sound>
 23 
                    <!-- ROUTE information for Sounder node:  [from Hour.cycleTime to startTime ] -->
                     <AudioClip DEF='Sounder' description='chime'   url=' "click.wav" "https://www.web3d.org/x3d/content/examples/Basic/Vrml97Specification/click.wav" '/>
 24                 </Sound>
 25            </Group>
 26            < ROUTE  fromNode='Hour' fromField='cycleTime' toNode='Sounder' toField='startTime'/>
 27       </Scene>
 28  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: Hour, Sounder
-->
X3D Tooltips element index: AudioClip, Group, head, meta, ROUTE, Scene, Sound, TimeSensor, WorldInfo, X3D, accessType and type, XML data types, field types

Event Graph ROUTE Table with 1 ROUTE connection 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.

Hour
TimeSensor
cycleTime
SFTime
→
ROUTE
event to
(1)
Sounder
AudioClip
startTime
SFTime

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀
-->
<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/Vrml97Specification/Example13_3Index.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/Vrml97Specification/Example13_3.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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