Package ConformanceNist.Sensors.VisibilitySensor

Class default_visibilitysensor

java.lang.Object
ConformanceNist.Sensors.VisibilitySensor.default_visibilitysensor
public class default_visibilitysensor extends Object

Test default VisibilitySensor properties. A Sphere geometry has an associated VisibilitySensor in front of it, at point 0 0 0. The default ViewPoint is at point 0 0 10, looking down the -Z axis. Because the bounding box, with dimensions 0 0 0 is in direct sight, an isActive event is generated by the enabled VisibilitySensor node. In addition, an enterTime event is generated, which is routed to a TimeSensor node to start an animation of the Sphere geometry. When the user moves to the second viewpoint, behind the bounding box, at point 0 0 -10, an isActive=FALSe event is generated, along with an exitTime event, and the Sphere ceases to change color.

Related links: default_visibilitysensor.java source, default_visibilitysensor catalog page, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.

Scene Meta Information
meta tags   Document Metadata
title default_visibilitysensor.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 VisibilitySensor properties. A Sphere geometry has an associated VisibilitySensor in front of it, at point 0 0 0. The default ViewPoint is at point 0 0 10, looking down the -Z axis. Because the bounding box, with dimensions 0 0 0 is in direct sight, an isActive event is generated by the enabled VisibilitySensor node. In addition, an enterTime event is generated, which is routed to a TimeSensor node to start an animation of the Sphere geometry. When the user moves to the second viewpoint, behind the bounding box, at point 0 0 -10, an isActive=FALSe event is generated, along with an exitTime event, and the Sphere ceases to change color.
identifier https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/VisibilitySensor/default_visibilitysensor.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.

  • Constructor Details

    • default_visibilitysensor

      public default_visibilitysensor()
      Default constructor to create this object.

  • Method Details

    • initialize

      public final void initialize()
      Create and initialize the X3D model for this object.

    • getX3dModel

      public org.web3d.x3d.jsail.Core.X3D getX3dModel()
      Provide a shallow copy of the X3D model.
      Returns:
      default_visibilitysensor model
      See Also:

    • main

      public static void main(String[] args)
      Default main() method provided for test purposes, uses CommandLine to set global ConfigurationProperties for this object.
      Parameters:
      args - array of input parameters, provided as arguments
      See Also: