| 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='Interchange' 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='Example12.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: ColorInterpolator interpolates from red to green to blue to red in a 10 second cycle'/> |
| 11 | <meta name='reference' content='originals/exampleD_12.wrl'/> |
| 12 | <meta name='specificationSection' content='VRML 97, ISO/IEC 14772-1, Part 1: Functional specification and UTF-8 encoding, D.12 Color interpolator'/> |
| 13 | <meta name='specificationUrl' content='https://www.web3d.org/documents/specifications/14772/V2.0/part1/examples.html#D.12'/> |
| 14 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/Vrml97Specification/Example12.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> |
Index for DEF nodes:
myClock,
myColor,
myMaterial
| 18 | <Scene> |
| 19 | <WorldInfo title='Example12.x3d'/> |
| 20 |
<!-- ROUTE information for myColor node:
[from myClock.fraction_changed to set_fraction
]
[from value_changed to myMaterial.diffuseColor
]
-->
<ColorInterpolator DEF='myColor' key='0.0 0.333 0.666 1.0' keyValue='1 0 0 0 1 0 0 0 1 1 0 0'/> |
| 21 |
<!-- ROUTE information for myClock node:
[from fraction_changed to myColor.set_fraction
]
-->
<TimeSensor DEF='myClock' cycleInterval='10.0' loop='true'/> |
| 22 | <Shape> |
| 23 | <Sphere/> |
| 24 | <Appearance> |
| 25 |
<!-- ROUTE information for myMaterial node:
[from myColor.value_changed to diffuseColor
]
-->
<Material DEF='myMaterial'/> |
| 26 | </Appearance> |
| 27 | </Shape> |
| 28 | < ROUTE fromNode='myClock' fromField='fraction_changed' toNode='myColor' toField='set_fraction'/> |
| 29 | < ROUTE fromNode='myColor' fromField='value_changed' toNode='myMaterial' toField='diffuseColor'/> |
| 30 | </Scene> |
| 31 | </X3D> |
Index for DEF nodes:
myClock,
myColor,
myMaterial
Event Graph ROUTE Table with 2 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.
|
myClock
TimeSensor fraction_changed SFFloat |
myColor
ColorInterpolator set_fraction SFFloat |
then
|
myColor
ColorInterpolator value_changed SFColor |
myMaterial
Material diffuseColor SFColor |
<!--
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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-->