Package ConformanceNist.Sounds.Sound

Class default_sound

java.lang.Object
ConformanceNist.Sounds.Sound.default_sound
public class default_sound extends Object

Test default properties. A Sound node with default field and field values should generate two sound ellipsoids that have the shape of concentric spheres, whose focus is at the origin of the local coordinate system (0 0 0). The inner or "min" ellipsoid has a radius of 1 meter. The outer or "max" ellipsoid has a radius of generates a "chime" sound that should not be audible outside of the outer "max" ellipsoid. Between the outer and inner ellipsoids, the chime sound should linearly degrade to a minimum of "max sound" -20dB, as the viewer moves from the outer to inner ellipsoid. Inside the inner ellipsoid, sound should have a volume of "max sound" decibels, anywhere inside the inner ellipsoid. There should be no "scaling" of sound intensity, maximum sound intensity is the default.

Related links: Catalog page default_sound, source default_sound.java, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.

Scene Meta Information
meta tags   Document Metadata
title default_sound.x3d
MovingImage default-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 default properties. A Sound node with default field and field values should generate two sound ellipsoids that have the shape of concentric spheres, whose focus is at the origin of the local coordinate system (0 0 0). The inner or "min" ellipsoid has a radius of 1 meter. The outer or "max" ellipsoid has a radius of generates a "chime" sound that should not be audible outside of the outer "max" ellipsoid. Between the outer and inner ellipsoids, the chime sound should linearly degrade to a minimum of "max sound" -20dB, as the viewer moves from the outer to inner ellipsoid. Inside the inner ellipsoid, sound should have a volume of "max sound" decibels, anywhere inside the inner ellipsoid. There should be no "scaling" of sound intensity, maximum sound intensity is the default.
identifier https://www.web3d.org/x3d/content/examples/ConformanceNist/Sounds/Sound/default_sound.x3d
generator Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html
generator X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit
license ../../license.html
 

This program uses the X3D Java Scene Access Interface Library (X3DJSAIL). It has been produced using the X3dToJava.xslt stylesheet (version control) which is used to create Java source code from an original .x3d model.