Class test_direffect_specularsim

java.lang.Object
ConformanceNist.Lights.DirectionalLight.test_direffect_specularsim

public class test_direffect_specularsim extends Object

This test addresses the effect of the light direction on the specular color of a simple geometry. One simple geometry (Sphere) is drawn in the local coordinate system and a DirectionalLight is also defined with intensity 1 and color white. The test starts by clicking on the text above the geometry. The direction of the light is changed as the test progresses and the specular color of the objects should be brighter at those areas where the light shines directly over the object. The geometry is originally defined with a diffuseColor of 1 0 0 and a specularColor of 0 1 0. The direction values used are 0 0 1,1 0 0, 0 0 -1,-1 0 0.

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

Scene Meta Information
meta tags   Document Metadata
title test_direffect_specularsim.x3d
MovingImage test-direffect-specularsim-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. 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.
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 20 October 2019
description This test addresses the effect of the light direction on the specular color of a simple geometry. One simple geometry (Sphere) is drawn in the local coordinate system and a DirectionalLight is also defined with intensity 1 and color white. The test starts by clicking on the text above the geometry. The direction of the light is changed as the test progresses and the specular color of the objects should be brighter at those areas where the light shines directly over the object. The geometry is originally defined with a diffuseColor of 1 0 0 and a specularColor of 0 1 0. The direction values used are 0 0 1,1 0 0, 0 0 -1,-1 0 0.
identifier https://www.web3d.org/x3d/content/examples/ConformanceNist/Lights/DirectionalLight/test_direffect_specularsim.x3d
generator Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html
generator X3D-Edit 3.3, 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 to create Java source code from an .x3d model.

  • Constructor Details

    • test_direffect_specularsim

      public test_direffect_specularsim()
      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:
      test_direffect_specularsim model
      See Also:
      X3D
    • 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:
      X3D.handleArguments(args), X3D.validationReport(), CommandLine, CommandLine.USAGE, ConfigurationProperties