multi_sensor.x3d

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Test overlapping VisibiltySensors. Two unique VisibilitySensor nodes are associated with two unique Sphere geometry. The left VisibilitySensor (whose bounding box is represented by the IndexedLineSet box), should route its events to change the Color of the left Sphere from white to blue when the viewers avatar enters its bounding box. The right VisibilitySensor should change the color of the right Sphere from white to red when activated. The central "overlapping" area, when visible, by the viewers avatar, should concurrently activate both VisibilitySensors, and generate separate events for both of them. When viewpoints take the viewer avatar behind all of the bounding boxes, the color animation of the Sphere should stop.

 

X3D Scene   Metadata
archive   https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/VisibilitySensor
title   multi_sensor.x3d
MovingImage   multi_sensor-movie.mpg
reference   http://www.nist.gov/vrml.html
reference   http://www.itl.nist.gov/div897/ctg/vrml/vrml.html
creator   http://www.itl.nist.gov/div897/ctg/vrml/members.html
disclaimer   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.
reference   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
info   Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d
translator   Michael Kass NIST, Don Brutzman NPS
translated   21 January 2001
modified   28 August 2023
description   Test overlapping VisibiltySensors. Two unique VisibilitySensor nodes are associated with two unique Sphere geometry. The left VisibilitySensor (whose bounding box is represented by the IndexedLineSet box), should route its events to change the Color of the left Sphere from white to blue when the viewers avatar enters its bounding box. The right VisibilitySensor should change the color of the right Sphere from white to red when activated. The central "overlapping" area, when visible, by the viewers avatar, should concurrently activate both VisibilitySensors, and generate separate events for both of them. When viewpoints take the viewer avatar behind all of the bounding boxes, the color animation of the Sphere should stop.
identifier   https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/VisibilitySensor/multi_sensor.x3d
generator   Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html
generator   X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit
license   ../../license.html
 
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