package Basic.X3dSpecifications;
/*
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import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.EnvironmentalSensor.*;
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.Time.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
*
X3D encodings example: provides control of the viewpoint through use of a script. This is useful for things such as guided tours, merry-go-round rides, and transportation devices such as buses and elevators. These next two examples show a couple of ways to use this feature. This example is a simple guided tour through the world. Upon entry, a guide orb hovers in front of the viewer. Click on this and a tour through the world begins. The orb follows the user around on his tour. A ProximitySensor ensures that the tour is started only if the user is close to the initial starting point. Note that this is done without scripts thanks to the touchTime output of the TouchSensor.
Related links: GuidedTour.java source, GuidedTour catalog page, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
Scene Meta Information
meta tags |
Document Metadata |
title |
GuidedTour.x3d |
description |
X3D encodings example: provides control of the viewpoint through use of a script. This is useful for things such as guided tours, merry-go-round rides, and transportation devices such as buses and elevators. These next two examples show a couple of ways to use this feature. This example is a simple guided tour through the world. Upon entry, a guide orb hovers in front of the viewer. Click on this and a tour through the world begins. The orb follows the user around on his tour. A ProximitySensor ensures that the tour is started only if the user is close to the initial starting point. Note that this is done without scripts thanks to the touchTime output of the TouchSensor. |
creator |
Don Brutzman and Joe Williams |
created |
1 June 2002 |
modified |
28 October 2019 |
specificationSection |
X3D encodings, ISO/IEC 19776-1.3, Part 1: XML encoding, Annex C.17 Guided tour |
specificationUrl |
https://www.web3d.org/documents/specifications/19776-1/V3.3/Part01/examples.html#GuidedTour |
identifier |
https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/GuidedTour.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)
is used to create Java source code from an original .x3d
model.
* @author Don Brutzman and Joe Williams
*/
public class GuidedTour
{
/** Default constructor to create this object. */
public GuidedTour ()
{
initialize();
}
/** Create and initialize the X3D model for this object. */
public final void initialize()
{
try { // catch-all
x3dModel = new X3D().setProfile(X3D.PROFILE_INTERACTIVE).setVersion(X3D.VERSION_3_3)
.setHead(new head()
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("GuidedTour.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("X3D encodings example: provides control of the viewpoint through use of a script. This is useful for things such as guided tours, merry-go-round rides, and transportation devices such as buses and elevators. These next two examples show a couple of ways to use this feature. This example is a simple guided tour through the world. Upon entry, a guide orb hovers in front of the viewer. Click on this and a tour through the world begins. The orb follows the user around on his tour. A ProximitySensor ensures that the tour is started only if the user is close to the initial starting point. Note that this is done without scripts thanks to the touchTime output of the TouchSensor."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Don Brutzman and Joe Williams"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("1 June 2002"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("28 October 2019"))
.addMeta(new meta().setName(meta.NAME_SPECIFICATIONSECTION).setContent("X3D encodings, ISO/IEC 19776-1.3, Part 1: XML encoding, Annex C.17 Guided tour"))
.addMeta(new meta().setName(meta.NAME_SPECIFICATIONURL).setContent("https://www.web3d.org/documents/specifications/19776-1/V3.3/Part01/examples.html#GuidedTour"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/GuidedTour.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().setTitle("GuidedTour.x3d"))
.addChild(new Group()
.addChild(new Transform().setTranslation(0.0,-1.0,0.0)
.addChild(new Shape()
.setGeometry(new Box().setSize(30.0,0.2,30.0))
.setAppearance(new Appearance()
.setMaterial(new Material()))))
.addChild(new Transform().setTranslation(-1.0,0.0,0.0)
.addChild(new Shape()
.setGeometry(new Cone())
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.5,0.8,0.0)))))
.addChild(new Transform().setTranslation(1.0,0.0,0.0)
.addChild(new Shape()
.setGeometry(new Cylinder())
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.0,0.2,0.7)))))
.addChild(new Transform("GuideTransform")
.addChild(new Viewpoint("TourGuide").setDescription("Tour Guide").setJump(false))
.addChild(new ProximitySensor("ProxSensor").setSize(50.0,50.0,50.0))
.addChild(new TouchSensor("StartTour").setDescription("click to start guided tour"))
.addChild(new Transform().setTranslation(0.6,0.4,8.0)
.addChild(new Shape()
.setGeometry(new Sphere().setRadius(0.2))
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(1.0,0.6,0.0)))))))
.addChild(new PositionInterpolator("GuidePI").setKey(new double[] {0.0,0.2,0.3,0.5,0.6,0.8,0.9,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,-5.0,2.0,0.0,-5.0,2.0,6.0,-15.0,-4.0,6.0,-15.0,-4.0,0.0,-5.0,0.0,0.0,-5.0,0.0,0.0,0.0})))
.addChild(new OrientationInterpolator("GuideRI").setKey(new double[] {0.0,0.2,0.3,0.5,0.6,0.8,0.9,1.0}).setKeyValue(new MFRotation(new double[] {0.0,1.0,0.0,0.0,0.0,1.0,0.0,0.0,0.0,1.0,0.0,1.2,0.0,1.0,0.0,3.3,0.0,1.0,0.0,3.5,0.0,1.0,0.0,5.0,0.0,1.0,0.0,0.0,0.0,1.0,0.0,0.0})))
.addChild(new TimeSensor("TS").setCycleInterval(30.0))
.addChild(new ROUTE().setFromNode("ProxSensor").setFromField("isActive").setToNode("StartTour").setToField("enabled"))
.addChild(new ROUTE().setFromNode("StartTour").setFromField("touchTime").setToNode("TS").setToField("startTime"))
.addChild(new ROUTE().setFromNode("TS").setFromField("isActive").setToNode("TourGuide").setToField("set_bind"))
.addChild(new ROUTE().setFromNode("TS").setFromField("fraction_changed").setToNode("GuidePI").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("TS").setFromField("fraction_changed").setToNode("GuideRI").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("GuidePI").setFromField("value_changed").setToNode("GuideTransform").setToField("translation"))
.addChild(new ROUTE().setFromNode("GuideRI").setFromField("value_changed").setToNode("GuideTransform").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 GuidedTour 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 GuidedTour().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.X3dSpecifications.GuidedTour\" 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.X3dSpecifications.GuidedTour self-validation test results: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
}
}
}