package X3dForWebAuthors.Chapter01TechnicalOverview;
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.EnvironmentalEffects.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* Simple scene demonstrating X3D header, profile, component unit and meta definitions. The component tags raise the support level from Immersive profile to include other components included in the X3D 3.0 Full profile. Common unit conversion factors change from X3D defaults in radians, meters, Newtons and kilograms.
Related links: Catalog page HeaderProfileComponentUnitMetaExample, source HeaderProfileComponentUnitMetaExample.java, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
Scene Meta Information
| meta tags |
Document Metadata |
| title |
HeaderProfileComponentUnitMetaExample.x3d |
| description |
Simple scene demonstrating X3D header, profile, component unit and meta definitions. The component tags raise the support level from Immersive profile to include other components included in the X3D 3.0 Full profile. Common unit conversion factors change from X3D defaults in radians, meters, Newtons and kilograms. |
| creator |
Don Brutzman |
| created |
11 October 2005 |
| modified |
28 April 2023 |
| reference |
https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#unit |
| reference |
Separate example newScene.x3d presents other example meta tags for potential use, authors can delete unused name-value pairs. |
| reference |
newScene.x3d |
| reference |
../Chapter15Metadata/MetadataExamples.x3d |
| reference |
https://X3dGraphics.com |
| reference |
https://www.web3d.org/x3d/content/examples/X3dResources.html |
| rights |
Copyright 2006, Daly Realism and Don Brutzman |
| subject |
X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com |
| identifier |
https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter01TechnicalOverview/HeaderProfileComponentUnitMetaExample.x3d |
| 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
(version control)
which is used to create Java source code from an original .x3d model.
* @author Don Brutzman
*/
public class HeaderProfileComponentUnitMetaExample
{
/** Default constructor to create this object. */
public HeaderProfileComponentUnitMetaExample ()
{
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_4_0)
.setHead(new head()
.addComponent(new component().setName("DIS").setLevel(1))
.addComponent(new component().setName("Geospatial").setLevel(1))
.addComponent(new component().setName("HAnim").setLevel(1))
.addComponent(new component().setName("NURBS").setLevel(3))
.addUnit(new unit().setName("DEGREES").setCategory("angle").setConversionFactor(0.0174532925167))
.addUnit(new unit().setName("FEET").setCategory("length").setConversionFactor(0.3048))
.addUnit(new unit().setName("POUNDS_FORCE").setCategory("force").setConversionFactor(4.4482))
.addUnit(new unit().setName("POUNDS").setCategory("mass").setConversionFactor(0.45359237))
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("HeaderProfileComponentUnitMetaExample.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Simple scene demonstrating X3D header, profile, component unit and meta definitions. The component tags raise the support level from Immersive profile to include other components included in the X3D 3.0 Full profile. Common unit conversion factors change from X3D defaults in radians, meters, Newtons and kilograms."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("11 October 2005"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("28 April 2023"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#unit"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("Separate example newScene.x3d presents other example meta tags for potential use, authors can delete unused name-value pairs."))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("newScene.x3d"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("../Chapter15Metadata/MetadataExamples.x3d"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("https://X3dGraphics.com"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("https://www.web3d.org/x3d/content/examples/X3dResources.html"))
.addMeta(new meta().setName(meta.NAME_RIGHTS ).setContent("Copyright 2006, Daly Realism and Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_SUBJECT ).setContent("X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter01TechnicalOverview/HeaderProfileComponentUnitMetaExample.x3d"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("../license.html")))
.setScene(new Scene()
.addChild(new WorldInfo("ModelTitle").setTitle("HeaderProfileComponentUnitMetaExample.x3d"))
.addChild(new WorldInfo().setUSE("ModelTitle"))
.addChild(new Background().setGroundColor(new MFColor(new double[] {0.2,0.4,0.6})).setSkyColor(new MFColor(new double[] {0.2,0.4,0.6})))
.addChild(new Shape()
.setGeometry(new Text().setString(new String[] {"HeaderProfileComponentMetaExample.x3d","shows example use of","header, profile, component and meta tags"})
.setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.6)))
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.6,0.8,1.0)))));
}
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 HeaderProfileComponentUnitMetaExample 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 HeaderProfileComponentUnitMetaExample().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: \"X3dForWebAuthors.Chapter01TechnicalOverview.HeaderProfileComponentUnitMetaExample\" 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("X3dForWebAuthors.Chapter01TechnicalOverview.HeaderProfileComponentUnitMetaExample self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Chapter01TechnicalOverview/HeaderProfileComponentUnitMetaExample_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Chapter01TechnicalOverview/HeaderProfileComponentUnitMetaExample_JavaExport.x3d";
String filenameX3DV = "Chapter01TechnicalOverview/HeaderProfileComponentUnitMetaExample_JavaExport.x3dv";
String filenameJSON = "Chapter01TechnicalOverview/HeaderProfileComponentUnitMetaExample_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}