Package ConformanceNist.Sensors.SphereSensor

Class trackpoint_changed

java.lang.Object
ConformanceNist.Sensors.SphereSensor.trackpoint_changed
public class trackpoint_changed extends Object

Test the SphereSensors node ability to send "trackPoint_changed" events to other node. A SphereSensor is associated with a Sphere geometry. In addition, a red Sphere receives the "trackPoint_changed" event as the pointing device is dragged over the geometry. The result is, the red Sphere follows the pointing device while it is over the geometry an the primary button is depressed. The motion will follow the invisible Sphere whose axis is the Y axis, and whose radius is the distance from the Y axis and the intersection of the pointer bearing and the geometry. As a result, the ball will appear to follow the Sphere surface as the cursor is dragged over the geometry. trackPoint_changed events are undefined when the pointing device is dragged outside the bounds of the geometry.

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

Scene Meta Information
meta tags   Document Metadata
title trackpoint_changed.x3d
MovingImage trackpoint_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
translator Michael Kass NIST, Don Brutzman NPS
translated 21 January 2001
modified 28 August 2023
description Test the SphereSensors node ability to send "trackPoint_changed" events to other node. A SphereSensor is associated with a Sphere geometry. In addition, a red Sphere receives the "trackPoint_changed" event as the pointing device is dragged over the geometry. The result is, the red Sphere follows the pointing device while it is over the geometry an the primary button is depressed. The motion will follow the invisible Sphere whose axis is the Y axis, and whose radius is the distance from the Y axis and the intersection of the pointer bearing and the geometry. As a result, the ball will appear to follow the Sphere surface as the cursor is dragged over the geometry. trackPoint_changed events are undefined when the pointing device is dragged outside the bounds of the geometry.
identifier https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/SphereSensor/trackpoint_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
 

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.