Class test_ambeffect_ambientsim
public class test_ambeffect_ambientsim
extends java.lang.Object
This test addresses the effect of the PointLight ambientIntensity on the ambient of a simple object (Sphere). Two spheres are drawn in the local coordinate system and a PointLight is defined to shine on them along the -Z axis. The sphere to the left contains an ambientIntensity 0.3 and the sphere to the right contains an initial ambientIntensity of 1 The ambientIntensity of the light is increased on both spheres as the animation progresses. Since both materials ambientIntensity are constants, at the end of the animation the one to the right will be brigther than the one to the left. This is because at the end of the animation the sphere to the right will have maximum ambient (both material and light ambientIntensity will be 1).
Related links: test_ambeffect_ambientsim.java source, test_ambeffect_ambientsim catalog page, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
meta tags | Document Metadata |
title | test_ambeffect_ambientsim.x3d |
MovingImage | test-ambeffect-ambientsim-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 PointLight ambientIntensity on the ambient of a simple object (Sphere). Two spheres are drawn in the local coordinate system and a PointLight is defined to shine on them along the -Z axis. The sphere to the left contains an ambientIntensity 0.3 and the sphere to the right contains an initial ambientIntensity of 1 The ambientIntensity of the light is increased on both spheres as the animation progresses. Since both materials ambientIntensity are constants, at the end of the animation the one to the right will be brigther than the one to the left. This is because at the end of the animation the sphere to the right will have maximum ambient (both material and light ambientIntensity will be 1) |
identifier | https://www.web3d.org/x3d/content/examples/ConformanceNist/Lights/PointLight/test_ambeffect_ambientsim.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.
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Constructor Summary
Constructors Constructor Description test_ambeffect_ambientsim()
Default constructor to create this object. -
Method Summary
Modifier and Type Method Description org.web3d.x3d.jsail.Core.X3D
getX3dModel()
Provide a shallow copy of the X3D model.void
initialize()
Create and initialize the X3D model for this object.static void
main(java.lang.String[] args)
Default main() method provided for test purposes, uses CommandLine to set global ConfigurationProperties for this object.
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Constructor Details
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test_ambeffect_ambientsim
public test_ambeffect_ambientsim()Default constructor to create this object.
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Method Details
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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_ambeffect_ambientsim model
- See Also:
- X3D
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main
public static void main(java.lang.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
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