translation_changed.x3d using X3DOM

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Test of the translation_changed field. A Box geometry has an associated PlaneSensor, which, when the Box is indicated by the pointing device, should route its translation_changed event to the Transform of a red Sphere geometry. The translation_changed value should equal the relative change in position between the current pointing device intersection point with the PlaneSensor and the previous position, PLUS the offset value (in this case a value of 0 0 1). The result is, the the primary pointing device button is pressed while over the Box, a red Sphere should appear initially on the Box, and move an equal distance in both X and Y as the pointing device, as it is dragged along the invisible XY plane. Since the Sphere is offset from pointing device, it will not be coincident with the pointing device bearing, but WILL move in the exact same relative direction.

 

X3D Scene   Metadata
Examples Archive   https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/PlaneSensor/translation_changedIndex.html
title   translation_changed.x3d
MovingImage   translation_changed-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
creator   Michael Kass NIST
translator   Don Brutzman
translated   21 January 2001
modified   28 August 2023
description   Test of the translation_changed field. A Box geometry has an associated PlaneSensor, which, when the Box is indicated by the pointing device, should route its translation_changed event to the Transform of a red Sphere geometry. The translation_changed value should equal the relative change in position between the current pointing device intersection point with the PlaneSensor and the previous position, PLUS the offset value (in this case a value of 0 0 1). The result is, the the primary pointing device button is pressed while over the Box, a red Sphere should appear initially on the Box, and move an equal distance in both X and Y as the pointing device, as it is dragged along the invisible XY plane. Since the Sphere is offset from pointing device, it will not be coincident with the pointing device bearing, but WILL move in the exact same relative direction.
identifier   https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/PlaneSensor/translation_changed.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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