package X3dForWebAuthors.Chapter15Metadata;
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.EnvironmentalEffects.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Networking.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* This X3D3 scene contains MetadataSet with a non-null metadata field and multiple value nodes. Also provides a test target for python x3d package development, can x3d.py package generate this valid X3D file?.
Related links: Catalog page WorldInfoExampleMetadataSetX3D3, source WorldInfoExampleMetadataSetX3D3.java, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
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 Vincent Marchetti
* @author Don Brutzman
*/
public class WorldInfoExampleMetadataSetX3D3
{
/** Default constructor to create this object. */
public WorldInfoExampleMetadataSetX3D3 ()
{
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_3)
.setHead(new head()
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("WorldInfoExampleMetadataSetX3D3.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("This X3D3 scene contains MetadataSet with a non-null metadata field and multiple value nodes. Also provides a test target for python x3d package development, can x3d.py package generate this valid X3D file?"))
.addMeta(new meta().setName(meta.NAME_INFO ).setContent("Metadata nodes at root level of scene are not allowed in VRML97 or X3D3, but are allowed in X3D4."))
.addMeta(new meta().setName(meta.NAME_INFO ).setContent("Metadata node as WorldInfo metadata field are not allowed in VRML97, but are allowed in X3D3 or X3D4."))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("WorldInfoExampleMetadataSetX3D4.x3d"))
.addMeta(new meta().setName(meta.NAME_INFO ).setContent("Original name MetadataSetWithMetadata.x3d"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Vincent Marchetti"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("16 November 2021"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("7 April 2024"))
.addMeta(new meta().setName(meta.NAME_SPECIFICATIONSECTION).setContent("X3D encodings, ISO/IEC 19776-1, Part 1: XML encoding, Annex B.6.1 x3d-4.0.xsd"))
.addMeta(new meta().setName(meta.NAME_SPECIFICATIONURL).setContent("https://web3d.org/specifications/X3Dv4Draft/ISO-IEC19776-1v4.0-WD1/Part01/Schema.html#Version4.0Schema"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter15Metadata/WorldInfoExampleMetadataSetX3D3.x3d"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("https://creativecommons.org/licenses/by/4.0")))
.setScene(new Scene()
.addChild(new WorldInfo().setTitle("WorldInfoExampleMetadataSetX3D3.x3d Example Scene")
.addComments(" WorldInfo single available child field of interest is 'metadata' and so contained MetadataSet must have containerField='metadata' which IS the default in X3D3 ")
.setMetadata(new MetadataSet().setName("birthday").setReference("https://www.archives.gov/legislative/features/washington")
.addComments(" Next field is 'metadata' and so contained MetadataString node must have containerField='metadata' which is default in X3D3, but not the default in X3D4 ")
.setMetadata(new MetadataString().setName("calendar").setReference("this node describes nature of parent node, and is not intended as a data value").setValue(new String[] {"Julian"}))
.addComments(" MetadataSet next fields of interest are 'value' and so contained Metadata nodes must have containerField='value' which is not the default in X3D3 but is the default in X3D4 ")
.setMetadata(new MetadataString().setName("name").setValue(new String[] {"George","Washington"}))
.setMetadata(new MetadataInteger().setName("day").setValue(new int[] {11}))
.setMetadata(new MetadataInteger().setName("month").setValue(new int[] {2}))
.setMetadata(new MetadataInteger().setName("year").setValue(new int[] {1731}))
.setMetadata(new MetadataString().setName("birthplace").setValue(new String[] {"Popes Creek","Virginia"}))))
.addChild(new Background().setSkyColor(new MFColor(new double[] {0.0,0.439216,0.760784})))
.addChild(new Viewpoint().setDescription("View scene source to see metadata examples").setPosition(0.0,0.0,12.0))
.addChild(new Anchor().setDescription("Load scene index page").setParameter(new String[] {"target=_blank"}).setUrl(new String[] {"WorldInfoExampleMetadataSetX3D3.html","https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter15Metadata/WorldInfoExampleMetadataSetX3D3.html"})
.addChild(new Shape()
.setGeometry(new Text().setString(new String[] {"View scene source","to see","WorldInfoExampleMetadataSetX3D3"})
.setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.9).setSpacing(1.5)))
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(1.0,0.39216,0.992157))))));
}
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 WorldInfoExampleMetadataSetX3D3 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 WorldInfoExampleMetadataSetX3D3().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.Chapter15Metadata.WorldInfoExampleMetadataSetX3D3\" 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.Chapter15Metadata.WorldInfoExampleMetadataSetX3D3 self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Chapter15Metadata/WorldInfoExampleMetadataSetX3D3_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Chapter15Metadata/WorldInfoExampleMetadataSetX3D3_JavaExport.x3d";
String filenameX3DV = "Chapter15Metadata/WorldInfoExampleMetadataSetX3D3_JavaExport.x3dv";
String filenameJSON = "Chapter15Metadata/WorldInfoExampleMetadataSetX3D3_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}