package Basic.development;
/*
Copyright (c) 1995-2023 held by the author(s). All rights reserved.
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* Redistributions of source code must retain the above copyright
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* Redistributions in binary form must reproduce the above copyright
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import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.EnvironmentalEffects.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Geometry3D.*;
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.Shape.*;
import org.web3d.x3d.jsail.Text.*;
import org.web3d.x3d.jsail.Texturing.*;
import org.web3d.x3d.jsail.Time.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
*
A simple VRML/X3D scene graph example for May 2000 WWW symposium.
Related links: HelloWWW9.java source, HelloWWW9 catalog page, 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)
is used to create Java source code from an original .x3d
model.
* @author Don Brutzman
*/
public class HelloWWW9
{
/** Default constructor to create this object. */
public HelloWWW9 ()
{
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("HelloWWW9.x3d"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("9 January 2000"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("A simple VRML/X3D scene graph example for May 2000 WWW symposium."))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/development/HelloWWW9.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().setInfo(new String[] {"A simple example VRML/X3D scene graph, easily modifiable for demonstration at WWW9 Amsterdam."}).setTitle("Hello WWW 9"))
.addChild(new Background().setGroundColor(new MFColor(new double[] {0.8,0.8,1.0})).setSkyColor(new MFColor(new double[] {0.8,0.8,1.0})))
.addChild(new Viewpoint().setDescription("Hello, world").setOrientation(0.0,1.0,0.0,3.14159).setPosition(0.0,0.0,-8.0))
.addChild(new Anchor().setDescription("World WIde Web Conference 9 home page").setParameter(new String[] {"target=_blank"}).setUrl(new String[] {"http://www.www9.org"})
.addChild(new Transform("EarthCoordinateSystem")
.addChild(new Group("MiniWorld")
.addChild(new Shape()
.setAppearance(new Appearance()
.setTexture(new ImageTexture().setUrl(new String[] {"earth-topo.png","earth-topo.gif","https://www.web3d.org/x3d/content/earth-topo.png","https://www.web3d.org/x3d/content/earth-topo.gif"})))
.setGeometry(new Sphere())))
.addChild(new Transform("SimpleGeoStationarySatellite").setRotation(1.0,0.0,0.0,.3).setScale(0.1,0.3,0.1).setTranslation(0.0,0.0,5.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.9,0.1,0.1)))
.setGeometry(new Text().setString(new String[] {"Hello WWW9 !!","and WWW 2003 too!!"})
.setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(3).setCssStyle("BOLD")))))))
.addChild(new TimeSensor("OrbitalTimeInterval").setCycleInterval(30.0).setLoop(true))
.addChild(new OrientationInterpolator("SpinThoseThings").setKey(new double[] {0.00,0.25,0.50,0.75,1.00}).setKeyValue(new MFRotation(new double[] {0.0,1.0,0.0,0.0,0.0,1.0,0.0,1.57079,0.0,1.0,0.0,3.14159,0.0,1.0,0.0,4.7123889,0.0,1.0,0.0,6.2831852})))
.addChild(new ROUTE().setFromNode("OrbitalTimeInterval").setFromField("fraction_changed").setToNode("SpinThoseThings").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("SpinThoseThings").setFromField("value_changed").setToNode("EarthCoordinateSystem").setToField("rotation")));
}
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 HelloWWW9 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 HelloWWW9().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: \"Basic.development.HelloWWW9\" 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("Basic.development.HelloWWW9 self-validation test results: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
}
}
}