| 1 |
<?xml version="1.0" encoding="UTF-8"?>
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| 2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
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| 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='samekeys.x3d'/> |
| 6 | <meta name='MovingImage' content='samekeys-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='Original NIST Conformance Testing Group, https://www.itl.nist.gov/div897/ctg/vrml'/> |
| 12 | <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'/> |
| 13 | <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'/> |
| 14 | <meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/> |
| 15 | <meta name='translated' content='21 January 2001'/> |
| 16 | <meta name='modified' content='28 August 2023'/> |
| 17 | <meta name='description' content='Test keys with same value. A ColorInterpolator node is used to change the color of a Sphere geometry. The fraction_changed field of a TimeSensor node is used to change the color from keyValues of red, red, green, blue and blue [ 1 0 0, 1 0 0, 0 1 0, 0 0 1, 0 0 1]. Each keyValue has a corresponding key of [ 0.0, 0.5, 0.5, 0.5, 1.0] respectively. The value_changed field is routed to the diffuseColor field of the geometry. The result thould be: The Sphere should change color from red, to blue and back to red in a 5 second cycle. The green color should NOT appear on the Sphere, since only the lower and upper color limits (red and blue) for the 0.5 key are determined.'/> |
| 18 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Interpolators/ColorInterpolator/samekeys.x3d'/> |
| 19 | <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/> |
| 20 | <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/> |
| 21 | <meta name='license' content='../../license.html'/> |
| 22 | </head> |
Index for DEF nodes:
COLOR,
GEOMETRY,
INTERP_COLOR,
TIME
| 23 | <Scene> |
| 24 | <WorldInfo title='samekeys.x3d'/> |
| 25 | <NavigationInfo type='"EXAMINE" "WALK" "FLY" "ANY"'/> |
| 26 |
<!-- ROUTE information for TIME node:
[from fraction_changed to INTERP_COLOR.set_fraction
]
-->
<TimeSensor DEF='TIME' cycleInterval='5' loop='true'/> |
| 27 |
<!-- ROUTE information for INTERP_COLOR node:
[from TIME.fraction_changed to set_fraction
]
[from value_changed to COLOR.diffuseColor
]
-->
<ColorInterpolator DEF='INTERP_COLOR' key='0 0.5 0.5 0.5 1' keyValue='1 0 0 1 0 0 0 1 0 0 0 1 0 0 1'/> |
| 28 | <Group> |
| 29 | <Transform DEF='GEOMETRY'> |
| 30 | <Shape> |
| 31 | <Appearance> |
| 32 |
<!-- ROUTE information for COLOR node:
[from INTERP_COLOR.value_changed to diffuseColor
]
-->
<Material DEF='COLOR' diffuseColor='1 0 0'/> |
| 33 | </Appearance> |
| 34 | <Sphere/> |
| 35 | </Shape> |
| 36 | </Transform> |
| 37 | </Group> |
| 38 | < ROUTE fromNode='TIME' fromField='fraction_changed' toNode='INTERP_COLOR' toField='set_fraction'/> |
| 39 | < ROUTE fromNode='INTERP_COLOR' fromField='value_changed' toNode='COLOR' toField='diffuseColor'/> |
| 40 | </Scene> |
| 41 | </X3D> |
Index for DEF nodes:
COLOR,
GEOMETRY,
INTERP_COLOR,
TIME
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.
|
TIME
TimeSensor fraction_changed SFFloat |
INTERP_COLOR
ColorInterpolator set_fraction SFFloat |
then
|
INTERP_COLOR
ColorInterpolator value_changed SFColor |
COLOR
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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