package X3dForWebAuthors.Chapter04ViewingNavigation;
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Networking.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* NavigationInfo override example for Kelp Forest world.
Related links: Catalog page NavigationInfoExample, source NavigationInfoExample.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 Leonard Daly and Don Brutzman
*/
public class NavigationInfoExample
{
/** Default constructor to create this object. */
public NavigationInfoExample ()
{
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("NavigationInfoExample.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("NavigationInfo override example for Kelp Forest world."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Leonard Daly and Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("14 November 2005"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("27 July 2024"))
.addMeta(new meta().setName(meta.NAME_INFO ).setContent("Contained Inline scene has profile Immersive"))
.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 (c) 2005, 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/Chapter04ViewingNavigation/NavigationInfoExample.x3d"))
.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()
.addComments(" Because these NavigationInfo nodes are here in the parent scene, the first one is bound at load time, and thus governs the active navigation modes ")
.addComments(" Note that an author can control what choices a user has available, and initial type selected, while the user can select among navigation choices from available options ")
.addComments(" Author TODO: Experiment by swapping order of these NavigationInfo nodes, first one is bound at load time ")
.addChild(new WorldInfo().setTitle("NavigationInfoExample.x3d"))
.addChild(new NavigationInfo("DEFAULT_EXAMINE_FIRST"))
.addChild(new NavigationInfo("FLY_FIRST").setType("\"FLY\" \"ANY\""))
.addChild(new NavigationInfo("SIT_TIGHT").setType("\"NONE\""))
.addComments(" Also note that this scene does not provide a way to select a different NavigationInfo node during run time ")
.addChild(new Inline().setUrl(new String[] {"../HelloWorld.x3d","https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/HelloWorld.x3d","../HelloWorld.wrl","https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/HelloWorld.wrl"})));
}
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 NavigationInfoExample 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 NavigationInfoExample().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.Chapter04ViewingNavigation.NavigationInfoExample\" 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.Chapter04ViewingNavigation.NavigationInfoExample self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Chapter04ViewingNavigation/NavigationInfoExample_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Chapter04ViewingNavigation/NavigationInfoExample_JavaExport.x3d";
String filenameX3DV = "Chapter04ViewingNavigation/NavigationInfoExample_JavaExport.x3dv";
String filenameJSON = "Chapter04ViewingNavigation/NavigationInfoExample_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}