Package ConformanceNist.Geometry.IndexedFaceSet

Class normalindex_normal

java.lang.Object
ConformanceNist.Geometry.IndexedFaceSet.normalindex_normal
public class normalindex_normal extends Object

Test of normalPerVertex field set to true and the normalIndex field is set to valid indices for the normal field. Under these conditions the normals are applied to each vertex in the order given by the normalIndex field. A -Y normal is defined for all the top vertices, a +Z normal is defined for the lower front vertices, a +X normal is defined for the back right (lowermost) vertex and a -X normal is defined for the back left (lowermost) vertex. The test should generate a solid cube with the lower vertices illuminated the most. The back, top and bottom sides should be dark when facing the headlight directly from the front.

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

Scene Meta Information
meta tags   Document Metadata
title normalindex_normal.x3d
Image normalindex-normal-front.jpg
Image normalindex-normal-rear.jpg
Image normalindex-normal-top.jpg
Image normalindex-normal-bottom.jpg
Image normalindex-normal-left.jpg
Image normalindex-normal-right.jpg
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 normalPerVertex field set to true and the normalIndex field is set to valid indices for the normal field. Under these conditions the normals are applied to each vertex in the order given by the normalIndex field. A -Y normal is defined for all the top vertices, a +Z normal is defined for the lower front vertices, a +X normal is defined for the back right (lowermost) vertex and a -X normal is defined for the back left (lowermost) vertex. The test should generate a solid cube with the lower vertices illuminated the most. The back, top and bottom sides should be dark when facing the headlight directly from the front.
identifier https://www.web3d.org/x3d/content/examples/ConformanceNist/Geometry/IndexedFaceSet/normalindex_normal.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.