Package ConformanceNist.BindableNodes.Fog

Class scaling

java.lang.Object
ConformanceNist.BindableNodes.Fog.scaling
public class scaling extends Object

Test Transform scaling effect on Fog visibility. This world contains two Viewpoint nodes, residing in two seperate Transforms. One Viewpoint is contained in a Transform with a scale of 1 1 1. A second Viewpoint is contained in a Transform with a scale of (.01 .01 .01). Indicating the Text geometry associated with each Viewpoint places the viewer in that Viepoints local coordinate system. A single Fog node with a visibilityLimit of 40 meters, and Box geometry exist in the root Transform. Indicating the appropriate Text geometry with the pointing device moves the Viewpoint to either of the two Transforms local coordinate systems. As a result: indicating the left Text geometry places the Viewpoint at a distance of 20 meters from the Box, while indicating the right Text places the Viewpoint in a local coordinate system where the viewer is 2000 meters from the Box. Hence, indicating the left Text results in a half-fogged Box, while indicating the right Text renderes a fully-fogged Box.

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

Scene Meta Information
meta tags   Document Metadata
title scaling.x3d
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 Transform scaling effect on Fog visibility. This world contains two Viewpoint nodes, residing in two seperate Transforms. One Viewpoint is contained in a Transform with a scale of 1 1 1. A second Viewpoint is contained in a Transform with a scale of (.01 .01 .01). Indicating the Text geometry associated with each Viewpoint places the viewer in that Viepoints local coordinate system. A single Fog node with a visibilityLimit of 40 meters, and Box geometry exist in the root Transform. Indicating the appropriate Text geometry with the pointing device moves the Viewpoint to either of the two Transforms local coordinate systems. As a result: indicating the left Text geometry places the Viewpoint at a distance of 20 meters from the Box, while indicating the right Text places the Viewpoint in a local coordinate system where the viewer is 2000 meters from the Box. Hence, indicating the left Text results in a half-fogged Box, while indicating the right Text renderes a fully-fogged Box.
identifier https://www.web3d.org/x3d/content/examples/ConformanceNist/BindableNodes/Fog/scaling.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.