<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
<![CDATA[
ecmascript: function loadUrl( str, ts ) { lastUrl = str; Browser.createVrmlFromURL( str, myself, 'vrmlLoaded' ); string_changed[0] = 'Loading...'; } function vrmlLoaded( nd, ts ) { node_changed = nd; string_changed[0] = lastUrl[0]; }
]]>
Event Graph ROUTE Table entries with 5 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.
Button1
ProtoInstance url_changed MFString |
Loader
Script loadUrl MFString |
then |
Loader
Script node_changed MFNode |
Loaded
Transform set_children MFNode |
||
then |
Loader
Script string_changed MFString |
Label
Text set_string MFString |
Button2
ProtoInstance url_changed MFString |
Loader
Script loadUrl MFString |
then |
Loader
Script node_changed MFNode |
Loaded
Transform set_children MFNode |
||
then |
Loader
Script string_changed MFString |
Label
Text set_string MFString |
Button3
ProtoInstance url_changed MFString |
Loader
Script loadUrl MFString |
then |
Loader
Script node_changed MFNode |
Loaded
Transform set_children MFNode |
||
then |
Loader
Script string_changed MFString |
Label
Text set_string MFString |
<!--
Online at
https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/LoaderIndex.html
-->
<!--
Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Loader.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)
<ProtoInstance
name='ProtoName'>
<field
name='fieldName'/> </ProtoInstance>
-->
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