<head>
<!--
<!--
Event Graph ROUTE Table
shows event connections
-->
<!-- Index for DEF nodes: COLOR, INTERP_COLOR, TIME, VIS_SENSOR
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2
-->
<Scene>
</X3D>
<meta name='title' content='
nested_trans.x3d
'/>
<meta name='MovingImage' content='nested_trans-movie.mpg'/>
<meta name='reference' content=' http://www.nist.gov/vrml.html '/>
<meta name='reference' content=' http://www.itl.nist.gov/div897/ctg/vrml/vrml.html '/>
<meta name='creator' content=' http://www.itl.nist.gov/div897/ctg/vrml/members.html '/>
<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. '/>
<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 '/>
<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'/>
<meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/>
<meta name='translated' content='21 January 2001'/>
<meta name='modified' content='28 August 2023'/>
<meta name='description' content='A VisibilitySensor is "nested" in a "child" Transformation node. Therefore, it should translate appropriately with its parents Transformation parameters (-100 -100 100). The default Viewpoint places the viewer avatar in front of the nested Transform containing the VisibilitySensor and Sphere geometry. As a result, the the VisibilitySensor should route an isActive true event to a TimeSensor and start a color animation of the Sphere geometry behind it. The second viewpoint places the viewer avatar behind the VisibilitySensor bounding box and stop the animation.'/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/VisibilitySensor/nested_trans.x3d '/>
<meta name='generator' content=' Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html '/>
<meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../../license.html'/>
</head>
<meta name='MovingImage' content='nested_trans-movie.mpg'/>
<meta name='reference' content=' http://www.nist.gov/vrml.html '/>
<meta name='reference' content=' http://www.itl.nist.gov/div897/ctg/vrml/vrml.html '/>
<meta name='creator' content=' http://www.itl.nist.gov/div897/ctg/vrml/members.html '/>
<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. '/>
<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 '/>
<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'/>
<meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/>
<meta name='translated' content='21 January 2001'/>
<meta name='modified' content='28 August 2023'/>
<meta name='description' content='A VisibilitySensor is "nested" in a "child" Transformation node. Therefore, it should translate appropriately with its parents Transformation parameters (-100 -100 100). The default Viewpoint places the viewer avatar in front of the nested Transform containing the VisibilitySensor and Sphere geometry. As a result, the the VisibilitySensor should route an isActive true event to a TimeSensor and start a color animation of the Sphere geometry behind it. The second viewpoint places the viewer avatar behind the VisibilitySensor bounding box and stop the animation.'/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/VisibilitySensor/nested_trans.x3d '/>
<meta name='generator' content=' Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html '/>
<meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../../license.html'/>
<!--
<!--
Event Graph ROUTE Table
shows event connections
-->
<!-- Index for DEF nodes: COLOR, INTERP_COLOR, TIME, VIS_SENSOR
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2
<Scene>
<WorldInfo title='nested_trans.x3d'/>
<Viewpoint description='Outside (Front)' position='-100 -100 110'/>
<Viewpoint description='Behind (Front)' position='-100 -100 95'/>
<Group>
< ROUTE fromNode=' VIS_SENSOR' fromField='isActive' toNode=' TIME' toField='enabled'/>
< ROUTE fromNode=' TIME' fromField='fraction_changed' toNode=' INTERP_COLOR' toField='set_fraction'/>
< ROUTE fromNode=' INTERP_COLOR' fromField='value_changed' toNode=' COLOR' toField='diffuseColor'/>
</Scene>
<Viewpoint description='Outside (Front)' position='-100 -100 110'/>
.png){kind=link}
<Viewpoint description='Behind (Front)' position='-100 -100 95'/>
.png){kind=link}
<!-- ROUTE information for TIME node:
[from VIS_SENSOR.isActive to enabled
]
[from fraction_changed to INTERP_COLOR.set_fraction
]
-->
<TimeSensor DEF='TIME' cycleInterval='2' enabled='false' loop='true'/>
<TimeSensor DEF='TIME' cycleInterval='2' enabled='false' loop='true'/>
<!-- 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 1' keyValue='1 0 0 0 1 0 0 0 1'/>
<ColorInterpolator DEF='INTERP_COLOR' key='0 0.5 1' keyValue='1 0 0 0 1 0 0 0 1'/>
<Group>
<Transform>
</Group>
<Transform translation='-100 -100 100'>
</Transform>
<Transform translation='0 0 -15'>
<Transform>
<Shape></Transform>
</Transform>
<Shape>
</Transform>
<Appearance>
</Appearance>
<Sphere/>
</Shape>
<!-- ROUTE information for COLOR node:
[from INTERP_COLOR.value_changed to diffuseColor
]
-->
<Material DEF='COLOR' diffuseColor='1 0 0'/>
<Material DEF='COLOR' diffuseColor='1 0 0'/>
<Sphere/>
<Transform>
<!-- ROUTE information for VIS_SENSOR node:
[from isActive to TIME.enabled
]
-->
<VisibilitySensor DEF='VIS_SENSOR' size='4 4 4'/>
<VisibilitySensor DEF='VIS_SENSOR' size='4 4 4'/>
<Shape>
<Appearance>
<IndexedLineSet coordIndex='0 1 -1 1 2 -1 2 3 -1 3 0 -1 4 5 -1 5 6 -1 6 7 -1 7 4 -1 1 5 -1 2 6 -1 0 4 -1 7 3 -1'>
</Shape>
<Material emissiveColor='1 1 1'/>
</Appearance>
<IndexedLineSet coordIndex='0 1 -1 1 2 -1 2 3 -1 3 0 -1 4 5 -1 5 6 -1 6 7 -1 7 4 -1 1 5 -1 2 6 -1 0 4 -1 7 3 -1'>
<Coordinate point='-2 -2 -2 2 -2 -2 2 2 -2 -2 2 -2 -2 -2 2 2 -2 2 2 2 2 -2 2 2'/>
</IndexedLineSet>
< ROUTE fromNode=' VIS_SENSOR' fromField='isActive' toNode=' TIME' toField='enabled'/>
< ROUTE fromNode=' TIME' fromField='fraction_changed' toNode=' INTERP_COLOR' toField='set_fraction'/>
< ROUTE fromNode=' INTERP_COLOR' fromField='value_changed' toNode=' COLOR' toField='diffuseColor'/>
<!--
<!--
Event Graph ROUTE Table
shows event connections
-->
<!-- Index for DEF nodes: COLOR, INTERP_COLOR, TIME, VIS_SENSOR
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2