package Basic.course;
import org.web3d.x3d.jsail.Core.*;
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.PointingDeviceSensor.*;
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.
/**
* Fully developed animation-chain example showing spinning globe and text. Hello!.
Related links: Catalog page HelloX3dAuthorsAnimationChain, source HelloX3dAuthorsAnimationChain.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 Don Brutzman
*/
public class HelloX3dAuthorsAnimationChain
{
/** Default constructor to create this object. */
public HelloX3dAuthorsAnimationChain ()
{
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("HelloX3dAuthorsAnimationChain.x3d"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("5 October 2000"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("7 September 2024"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Fully developed animation-chain example showing spinning globe and text. Hello!"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("Updated at https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter07EventAnimationInterpolation/HelloX3dAuthorsAnimationChain.x3d"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/course/HelloX3dAuthorsAnimationChain.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[] {"an introductory scene"}).setTitle("Hello X3D Authors"))
.addChild(new Viewpoint().setDescription("Hello, world").setOrientation(0.0,1.0,0.0,3.14159).setPosition(0.0,0.0,-8.0))
.addChild(new TimeSensor("OrbitalTimeInterval").setCycleInterval(12).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 Transform("EarthCoordinateSystem")
.addChild(new ROUTE().setFromNode("SpinThoseThings").setFromField("value_changed").setToNode("EarthCoordinateSystem").setToField("rotation"))
.addChild(new Group("MiniWorld")
.addChild(new Shape()
.setAppearance(new Appearance()
.setTexture(new ImageTexture().setUrl(new String[] {"earth-topo.png","earth-topo.gif","earth-topo-small.gif","https://www.web3d.org/x3d/content/examples/Basic/course/earth-topo.png","https://www.web3d.org/x3d/content/examples/Basic/course/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 X3D Authors !!"})
.setFontStyle(new FontStyle().setSize(3))))
.addChild(new TouchSensor("ClickTriggerTouchSensor").setDescription("Click to start animation"))
.addChild(new ROUTE().setFromNode("ClickTriggerTouchSensor").setFromField("touchTime").setToNode("OrbitalTimeInterval").setToField("startTime")))));
}
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 HelloX3dAuthorsAnimationChain 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 HelloX3dAuthorsAnimationChain().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.course.HelloX3dAuthorsAnimationChain\" 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.course.HelloX3dAuthorsAnimationChain self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// course/HelloX3dAuthorsAnimationChain_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "course/HelloX3dAuthorsAnimationChain_JavaExport.x3d";
String filenameX3DV = "course/HelloX3dAuthorsAnimationChain_JavaExport.x3dv";
String filenameJSON = "course/HelloX3dAuthorsAnimationChain_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}