package ConformanceNist.SpecialGroups.LOD;
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Grouping.*;
import org.web3d.x3d.jsail.Interpolation.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Networking.*;
import org.web3d.x3d.jsail.PointingDeviceSensor.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;
import org.web3d.x3d.jsail.Time.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* Test browser to set different values for the "center" field. The test defines two LOD node with the level field via the Inline node). The first LOD defines the leftmost figure and it sets the center to location 0 0 0. The second LOD defines the rightmost figure and it defines the center at location 0 0 40. The left most LOD in the level field. The rightmost LOD should only display the figures various options at the bottom of the figures. The test should generate a figure resembling a temple with white columns, a fly of stairs up front generated when the highest level of detail is selected), however the LOD to the right will display this figure for the TWO highest level of details.
Related links: Catalog page test_center, source test_center.java, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
Scene Meta Information
| meta tags |
Document Metadata |
| title |
test_center.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 |
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 |
| creator |
Michael Kass NIST |
| translator |
Don Brutzman |
| translated |
21 January 2001 |
| modified |
28 August 2023 |
| description |
Test browser to set different values for the "center" field. The test defines two LOD node with the level field via the Inline node). The first LOD defines the leftmost figure and it sets the center to location 0 0 0. The second LOD defines the rightmost figure and it defines the center at location 0 0 40. The left most LOD in the level field. The rightmost LOD should only display the figures various options at the bottom of the figures. The test should generate a figure resembling a temple with white columns, a fly of stairs up front generated when the highest level of detail is selected), however the LOD to the right will display this figure for the TWO highest level of details |
| identifier |
https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/test_center.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.
* @author http://www.itl.nist.gov/div897/ctg/vrml/members.html
* @author Michael Kass NIST
*/
public class test_center
{
/** Default constructor to create this object. */
public test_center ()
{
initialize();
}
/** Create and initialize the X3D model for this object. */
public final void initialize()
{
try { // catch-all
x3dModel = new X3D().setProfile(X3D.PROFILE_IMMERSIVE).setVersion(X3D.VERSION_3_0)
.setHead(new head()
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("test_center.x3d"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.nist.gov/vrml.html"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.itl.nist.gov/div897/ctg/vrml/vrml.html"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("http://www.itl.nist.gov/div897/ctg/vrml/members.html"))
.addMeta(new meta().setName("disclaimer").setContent("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."))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("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"))
.addMeta(new meta().setName(meta.NAME_INFO ).setContent("Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Michael Kass NIST"))
.addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_TRANSLATED ).setContent("21 January 2001"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("28 August 2023"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Test browser to set different values for the \"center\" field. The test defines two LOD node with the level field via the Inline node). The first LOD defines the leftmost figure and it sets the center to location 0 0 0. The second LOD defines the rightmost figure and it defines the center at location 0 0 40. The left most LOD in the level field. The rightmost LOD should only display the figures various options at the bottom of the figures. The test should generate a figure resembling a temple with white columns, a fly of stairs up front generated when the highest level of detail is selected), however the LOD to the right will display this figure for the TWO highest level of details"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/test_center.x3d"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("../../license.html")))
.setScene(new Scene()
.addChild(new WorldInfo().setTitle("test_center.x3d"))
.addChild(new NavigationInfo().setType("\"EXAMINE\" \"WALK\" \"FLY\" \"ANY\""))
.addChild(new Group()
.addChild(new Viewpoint("the-view").setDescription("avatar position of user").setPosition(0.0,0.0,64.0)))
.addChild(new Transform("big-trans1").setTranslation(0.0,0.0,54.0)
.addChild(new Transform().setScale(0.02,0.02,0.02).setTranslation(-5.4,-2.0,0.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setAmbientIntensity(1).setDiffuseColor(0.0,1.0,0.0).setEmissiveColor(0.0,1.0,0.0)))
.setGeometry(new Text().setString(new String[] {"CLICK DESIRED LEVEL OF DETAIL BELOW"})
.setFontStyle(new FontStyle("the-style").setSize(29).setCssStyle("BOLD")))))
.addChild(new Transform().setScale(0.02,0.02,0.02).setTranslation(-4.8,-2.7,0.0)
.addChild(new Shape()
.setAppearance(new Appearance("the-appearance")
.setMaterial(new Material().setAmbientIntensity(1).setDiffuseColor(0.0,0.0,1.0).setEmissiveColor(0.0,0.0,1.0)))
.setGeometry(new Text().setString(new String[] {"LOWEST (0 0 64)"})
.setFontStyle(new FontStyle().setUSE("the-style"))))
.addChild(new TouchSensor("the-touch1").setDescription("touch to activate 1")))
.addChild(new Transform().setScale(0.02,0.02,0.02).setTranslation(-4.8,-3.4,0.0)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("the-appearance"))
.setGeometry(new Text().setString(new String[] {"MEDIUM LOW (0 0 48)"})
.setFontStyle(new FontStyle().setUSE("the-style"))))
.addChild(new TouchSensor("the-touch2").setDescription("touch to activate 2")))
.addChild(new Transform().setScale(0.02,0.02,0.02).setTranslation(1.0,-2.7,0.0)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("the-appearance"))
.setGeometry(new Text().setString(new String[] {"MEDIUM (0 0 32)"})
.setFontStyle(new FontStyle().setUSE("the-style"))))
.addChild(new TouchSensor("the-touch3").setDescription("touch to activate 3")))
.addChild(new Transform().setScale(0.02,0.02,0.02).setTranslation(1.0,-3.4,0.0)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("the-appearance"))
.setGeometry(new Text().setString(new String[] {"HIGHEST (0 0 16)"})
.setFontStyle(new FontStyle().setUSE("the-style"))))
.addChild(new TouchSensor("the-touch4").setDescription("touch to activate 4"))))
.addChild(new TimeSensor("time1").setCycleInterval(2))
.addChild(new TimeSensor("time2").setCycleInterval(2))
.addChild(new TimeSensor("time3").setCycleInterval(2))
.addChild(new TimeSensor("time4").setCycleInterval(2))
.addChild(new PositionInterpolator("first-position").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,64.0,0.0,0.0,64.0})))
.addChild(new PositionInterpolator("second-position").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,48.0,0.0,0.0,48.0})))
.addChild(new PositionInterpolator("third-position").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,32.0,0.0,0.0,32.0})))
.addChild(new PositionInterpolator("fourth-position").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,27.0,0.0,0.0,27.0})))
.addChild(new PositionInterpolator("text1").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,54.0,0.0,0.0,54.0})))
.addChild(new PositionInterpolator("text2").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,38.0,0.0,0.0,38.0})))
.addChild(new PositionInterpolator("text3").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,22.0,0.0,0.0,22.0})))
.addChild(new PositionInterpolator("text4").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,17.0,0.0,0.0,17.0})))
.addChild(new Transform().setRotation(1.0,0.0,0.0,0.15).setTranslation(-7.0,2.0,0.0)
.addChild(new LOD().setRange(new double[] {28.0,33.0,49.0})
.addChild(new Inline("ref1").setUrl(new String[] {"ref1.x3d","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref1.x3d","ref1.wrl","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref1.wrl"}))
.addChild(new Inline("ref2").setUrl(new String[] {"ref2.x3d","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref2.x3d","ref2.wrl","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref2.wrl"}))
.addChild(new Inline("ref3").setUrl(new String[] {"ref3.x3d","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref3.x3d","ref3.wrl","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref3.wrl"}))
.addChild(new Inline("ref4").setUrl(new String[] {"ref4.x3d","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref4.x3d","ref4.wrl","https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref4.wrl"}))))
.addChild(new Transform().setRotation(1.0,0.0,0.0,0.15).setTranslation(7.0,2.0,0.0)
.addChild(new LOD().setCenter(0.0,0.0,17.0).setRange(new double[] {28.0,33.0,49.0})
.addChild(new Inline().setUSE("ref1"))
.addChild(new Inline().setUSE("ref2"))
.addChild(new Inline().setUSE("ref3"))
.addChild(new Inline().setUSE("ref4"))))
.addChild(new ROUTE().setFromNode("the-touch1").setFromField("touchTime").setToNode("time1").setToField("startTime"))
.addChild(new ROUTE().setFromNode("the-touch2").setFromField("touchTime").setToNode("time2").setToField("startTime"))
.addChild(new ROUTE().setFromNode("the-touch3").setFromField("touchTime").setToNode("time3").setToField("startTime"))
.addChild(new ROUTE().setFromNode("the-touch4").setFromField("touchTime").setToNode("time4").setToField("startTime"))
.addChild(new ROUTE().setFromNode("time1").setFromField("fraction_changed").setToNode("first-position").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("time2").setFromField("fraction_changed").setToNode("second-position").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("time3").setFromField("fraction_changed").setToNode("third-position").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("time4").setFromField("fraction_changed").setToNode("fourth-position").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("first-position").setFromField("value_changed").setToNode("the-view").setToField("position"))
.addChild(new ROUTE().setFromNode("second-position").setFromField("value_changed").setToNode("the-view").setToField("position"))
.addChild(new ROUTE().setFromNode("third-position").setFromField("value_changed").setToNode("the-view").setToField("position"))
.addChild(new ROUTE().setFromNode("fourth-position").setFromField("value_changed").setToNode("the-view").setToField("position"))
.addChild(new ROUTE().setFromNode("time1").setFromField("fraction_changed").setToNode("text1").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("time2").setFromField("fraction_changed").setToNode("text2").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("time3").setFromField("fraction_changed").setToNode("text3").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("time4").setFromField("fraction_changed").setToNode("text4").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("text1").setFromField("value_changed").setToNode("big-trans1").setToField("translation"))
.addChild(new ROUTE().setFromNode("text2").setFromField("value_changed").setToNode("big-trans1").setToField("translation"))
.addChild(new ROUTE().setFromNode("text3").setFromField("value_changed").setToNode("big-trans1").setToField("translation"))
.addChild(new ROUTE().setFromNode("text4").setFromField("value_changed").setToNode("big-trans1").setToField("translation")));
}
catch (Exception ex)
{
System.err.println ("*** Further hints on X3DJSAIL errors and exceptions at");
System.err.println ("*** https://www.web3d.org/specifications/java/X3DJSAIL.html");
throw (ex);
}
}
// end of initialize() method
/** The initialized model object, created within initialize() method. */
private X3D x3dModel;
/**
* Provide a
* shallow copy
* of the X3D model.
* @see X3D
* @return test_center model
*/
public X3D getX3dModel()
{
return x3dModel;
}
/**
* Default main() method provided for test purposes, uses CommandLine to set global ConfigurationProperties for this object.
* @param args array of input parameters, provided as arguments
* @see X3D.handleArguments(args)
* @see X3D.validationReport()
* @see CommandLine
* @see CommandLine.USAGE
* @see ConfigurationProperties
*/
public static void main(String args[])
{
System.out.println("Build this X3D model, showing validation diagnostics...");
X3D thisExampleX3dModel = new test_center().getX3dModel();
// System.out.println("X3D model construction complete.");
// next handle command line arguments
boolean hasArguments = (args != null) && (args.length > 0);
boolean validate = true; // default
boolean argumentsLoadNewModel = false;
String fileName = new String();
if (args != null)
{
for (String arg : args)
{
if (arg.toLowerCase().startsWith("-v") || arg.toLowerCase().contains("validate"))
{
validate = true; // making sure
}
if (arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3D) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_CLASSICVRML) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3DB) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_VRML97) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_EXI) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_GZIP) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_ZIP) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_HTML) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_XHTML))
{
argumentsLoadNewModel = true;
fileName = arg;
}
}
}
if (argumentsLoadNewModel)
System.out.println("WARNING: \"ConformanceNist.SpecialGroups.LOD.test_center\" model invocation is attempting to load file \"" + fileName + "\" instead of simply validating itself... file loading ignored.");
else if (hasArguments) // if no arguments provided, this method produces usage warning
thisExampleX3dModel.handleArguments(args);
if (validate)
{
// System.out.println("--- TODO fix duplicated outputs ---"); // omit when duplicated outputs problem is solved/refactored
String validationResults = thisExampleX3dModel.validationReport();
// System.out.println("-----------------------------------"); // omit when duplicated outputs problem is solved/refactored
System.out.print("ConformanceNist.SpecialGroups.LOD.test_center self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// SpecialGroups/LOD/test_center_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "SpecialGroups/LOD/test_center_JavaExport.x3d";
String filenameX3DV = "SpecialGroups/LOD/test_center_JavaExport.x3dv";
String filenameJSON = "SpecialGroups/LOD/test_center_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}