value_changed.x3d |
(.x3d scene, pretty-print source, statistics, info & logs, X3DOM home) |
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Test of an OrientationInterpolator to load the correct "value_changed" field prior to receiving events. Two OrientationInterpolator node are associated with two seperate Box geometry. The OrientationInterpolator associated with the Box on the left has a keyValue of 1 0 0 0.785, while the OrientationInterpolator associated with the right Box has the default of no keyValues, or [ ]. As a result, the OrientationInterpolator on the left should initialize its "value_changed" field to the value of its first keyValue, or (0 0 1 0.785). Because no keyValues are provided to the right OrientationInterpolator, it should initialize its "value_changed" field to the SFRotation default value of 0 0 1 0. A Script node reads this value for each OrientationInterpolator, and will translate the associated Box by a value equal to its initially read "value_changed" SFRotation value. When the pointing device passes over the left Box, it should rotate about the Z axis by a value of 0 0 1 0.785 (or rotate 45 degrees) each time it is indicated,then return to its original position. When the pointing device passes over the right Box, it should rotate by a value of 0 0 1 0.0 (ie. it should not rotate at all). D |
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| X3D Scene | Metadata | |
|---|---|---|
| archive | https://www.web3d.org/x3d/content/examples/ConformanceNist/Interpolators/OrientationInterpolator | |
| title | value_changed.x3d | |
| MovingImage | value_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 | Original NIST Conformance Testing Group, https://www.itl.nist.gov/div897/ctg/vrml | |
| 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 of an OrientationInterpolator to load the correct "value_changed" field prior to receiving events. Two OrientationInterpolator node are associated with two seperate Box geometry. The OrientationInterpolator associated with the Box on the left has a keyValue of 1 0 0 0.785, while the OrientationInterpolator associated with the right Box has the default of no keyValues, or [ ]. As a result, the OrientationInterpolator on the left should initialize its "value_changed" field to the value of its first keyValue, or (0 0 1 0.785). Because no keyValues are provided to the right OrientationInterpolator, it should initialize its "value_changed" field to the SFRotation default value of 0 0 1 0. A Script node reads this value for each OrientationInterpolator, and will translate the associated Box by a value equal to its initially read "value_changed" SFRotation value. When the pointing device passes over the left Box, it should rotate about the Z axis by a value of 0 0 1 0.785 (or rotate 45 degrees) each time it is indicated,then return to its original position. When the pointing device passes over the right Box, it should rotate by a value of 0 0 1 0.0 (ie. it should not rotate at all). D | |
| identifier | https://www.web3d.org/x3d/content/examples/ConformanceNist/Interpolators/OrientationInterpolator/value_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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