<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">package Basic.StudentProjects;

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.Rendering.*;
import org.web3d.x3d.jsail.Scripting.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Time.*;

// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
 * &lt;p&gt; A reusable desk prototype - click on drawers to open/shut. &lt;/p&gt;
 &lt;p&gt; Related links: Catalog page &lt;a href="../../../StudentProjects/DeskIndex.html" target="_blank"&gt;Desk&lt;/a&gt;,  source &lt;a href="../../../StudentProjects/Desk.java"&gt;Desk.java&lt;/a&gt;, &lt;a href="https://www.web3d.org/x3d/content/examples/X3dResources.html" target="_blank"&gt;X3D Resources&lt;/a&gt;, &lt;a href="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html" target="_blank"&gt;X3D Scene Authoring Hints&lt;/a&gt;, and &lt;a href="https://www.web3d.org/x3d/content/X3dTooltips.html" target="_blank"&gt;X3D Tooltips&lt;/a&gt;. &lt;/p&gt;
	&lt;table style="color:black; border:0px solid; border-spacing:10px 0px;"&gt;
        &lt;caption&gt;Scene Meta Information&lt;/caption&gt;
		&lt;tr style="background-color:silver; border-color:silver;"&gt;
			&lt;td style="text-align:center; padding:10px 0px;"&gt;&lt;i&gt;meta tags&lt;/i&gt;&lt;/td&gt;
			&lt;td style="text-align:left;   padding:10px 0px;"&gt;&amp;nbsp; Document Metadata &lt;/td&gt;
		&lt;/tr&gt;

		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; title &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="../../../StudentProjects/Desk.x3d"&gt;Desk.x3d&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; description &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; A reusable desk prototype - click on drawers to open/shut. &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; creator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; Frederic Roussille &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; created &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; 1 April 2001 &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; modified &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; 20 October 2019 &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; identifier &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/Desk.x3d" target="_blank"&gt;https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/Desk.x3d&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; generator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; X3D-Edit 3.3, &lt;a href="https://savage.nps.edu/X3D-Edit" target="_blank"&gt;https://savage.nps.edu/X3D-Edit&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; license &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="../../../StudentProjects/../license.html"&gt;../license.html&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr style="background-color:silver; border-color:silver;"&gt;
			&lt;td style="text-align:center;" colspan="2"&gt;  &amp;nbsp; &lt;/td&gt;
		&lt;/tr&gt;
	&lt;/table&gt;

	&lt;p&gt;
		This program uses the
		&lt;a href="https://www.web3d.org/specifications/java/X3DJSAIL.html" target="_blank"&gt;X3D Java Scene Access Interface Library (X3DJSAIL)&lt;/a&gt;.
		It has been produced using the 
		&lt;a href="https://www.web3d.org/x3d/stylesheets/X3dToJava.xslt" target="_blank"&gt;X3dToJava.xslt&lt;/a&gt;
		stylesheet
	       (&lt;a href="https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/stylesheets/X3dToJava.xslt" target="_blank"&gt;version control&lt;/a&gt;)
                which is used to create Java source code from an original &lt;code&gt;.x3d&lt;/code&gt; model.
	&lt;/p&gt;

	* @author Frederic Roussille
 */

public class Desk
{
	/** Default constructor to create this object. */
	public Desk ()
	{
	  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("Desk.x3d"))
    .addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("A reusable desk prototype - click on drawers to open/shut."))
    .addMeta(new meta().setName(meta.NAME_CREATOR    ).setContent("Frederic Roussille"))
    .addMeta(new meta().setName(meta.NAME_CREATED    ).setContent("1 April 2001"))
    .addMeta(new meta().setName(meta.NAME_MODIFIED   ).setContent("20 October 2019"))
    .addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/Desk.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("Desk.x3d"))
    .addChild(new ProtoDeclare("Desk").setName("Desk")
      .setProtoInterface(new ProtoInterface()
        .addField(new field().setName("diffuseColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INPUTOUTPUT).setValue(new SFColor(0.5,0.4,0.2))))
      .setProtoBody(new ProtoBody()
        .addChild(new Group()
          .addComments(" top of the desk ")
          .addChild(new Shape()
            .setAppearance(new Appearance("desk_color")
              .setMaterial(new Material("color")
                .setIS(new IS()
                  .addConnect(new connect().setNodeField("diffuseColor").setProtoField("diffuseColor")))))
            .setGeometry(new Box().setSize(20.0,1.0,13.0)))
          .addChild(new Transform().setTranslation(0.0,-5.0,-6.0)
            .addComments(" back of the desk ")
            .addChild(new Shape()
              .setAppearance(new Appearance().setUSE("desk_color"))
              .setGeometry(new Box().setSize(20.0,10.0,1.0))))
          .addComments(" left box ")
          .addChild(new Transform().setRotation(1.0,0.0,0.0,1.57).setTranslation(-10.0,-10.0,-6.5)
            .addChild(new Shape()
              .setAppearance(new Appearance().setUSE("desk_color"))
              .setGeometry(new IndexedFaceSet("box").setDEF("box").setCoordIndex(new int[] {0,1,2,3,-1,1,5,6,2,-1,5,4,7,6,-1,4,0,3,7,-1,4,5,1,0,-1,9,8,11,10,-1,13,9,10,14,-1,12,13,14,15,-1,8,12,15,3,-1,9,13,12,8,-1,3,2,10,11,-1,2,6,14,10,-1,6,7,15,14,-1,7,3,11,15,-1})
                .setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {0.0,0.0,0.0,5.0,0.0,0.0,5.0,12.5,0.0,0.0,12.5,0.0,0.0,0.0,-9.5,5.0,0.0,-9.5,5.0,12.5,-9.5,0.0,12.5,-9.5,0.5,0.5,-0.5,4.5,0.5,-0.5,4.5,12.5,-0.5,0.5,12.5,-0.5,0.5,0.5,-9.0,4.5,0.5,-9.0,4.5,12.5,-9.0,0.5,12.5,-9.0}))))))
          .addComments(" right box ")
          .addChild(new Transform().setRotation(1.0,0.0,0.0,1.57).setTranslation(5.0,-10.0,-6.5)
            .addChild(new Shape()
              .setAppearance(new Appearance().setUSE("desk_color"))
              .setGeometry(new IndexedFaceSet().setUSE("box"))))
          .addComments(" drawers ")
          .addChild(new Transform("drawer1").setTranslation(-9.5,-5.25,6.0)
            .addChild(new Group("drawer")
              .addChild(new Transform().setScale(0.8,0.34,1.2105)
                .addChild(new Shape()
                  .setAppearance(new Appearance().setUSE("desk_color"))
                  .setGeometry(new IndexedFaceSet().setUSE("box"))))
              .addChild(new Transform().setRotation(1.0,0.0,0.0,1.57).setTranslation(1.0,2.125,-0.05)
                .addChild(new Shape()
                  .setAppearance(new Appearance("gray")
                    .setMaterial(new Material().setDiffuseColor(0.5,0.5,0.5)))
                  .setGeometry(new Extrusion().setCreaseAngle(1.57).setCrossSection(new MFVec2f(new double[] {0.1,0.0,0.092,-0.038,0.071,-0.071,0.038,-0.092,0.0,-0.1,-0.038,-0.092,-0.071,-0.071,-0.092,-0.038,-0.1,0.0,-0.092,0.038,-0.071,0.071,-0.038,0.092,0.0,0.1,0.038,0.092,0.071,0.071,0.092,0.038,0.1,0.0})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.5,0.5,0.0,1.5,0.5,0.0,2.0,0.0,0.0}))))))
            .addChild(new TouchSensor("touch_drawer1").setDescription("touch to open close")))
          .addChild(new Transform("drawer2").setTranslation(-9.5,-9.5,6.0)
            .addChild(new Group().setUSE("drawer"))
            .addChild(new TouchSensor("touch_drawer2").setDescription("touch to open close")))
          .addChild(new Transform("drawer3").setTranslation(5.5,-5.25,6.0)
            .addChild(new Group().setUSE("drawer"))
            .addChild(new TouchSensor("touch_drawer3").setDescription("touch to open close")))
          .addChild(new Transform("drawer4").setTranslation(5.5,-9.5,6.0)
            .addChild(new Group().setUSE("drawer"))
            .addChild(new TouchSensor("touch_drawer4").setDescription("touch to open close")))
          .addChild(new Group("AnimationGroup")
            .addComments(" path for drawer 1 ")
            .addChild(new TimeSensor("clock1"))
            .addChild(new PositionInterpolator("drawer1_path").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,0.0})))
            .addChild(new Script("drawer1_path_js").setSourceCode("""
ecmascript:
function set_path() {
  keyValue_changed[0][0]= -9.5;
  keyValue_changed[0][1]= -5.25;
  keyValue_changed[1][0]= -9.5;
  keyValue_changed[1][1]= -5.25;
  if (open==false) {
    keyValue_changed[0][2]= 6;
    keyValue_changed[1][2]= 12;
    open = true;
  } else {
     if (open==true) {
       keyValue_changed[0][2]= 12;
       keyValue_changed[1][2]= 6;
       open = false;
     }
    }
}
""")
              .addField(new field().setName("set_path").setType(field.TYPE_SFTIME).setAccessType(field.ACCESSTYPE_INPUTONLY))
              .addField(new field().setName("keyValue_changed").setType(field.TYPE_MFVEC3F).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
              .addField(new field().setName("open").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false)))
            .addComments(" path for drawer 3 ")
            .addChild(new TimeSensor("clock3"))
            .addChild(new PositionInterpolator("drawer3_path").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,0.0})))
            .addChild(new Script("drawer3_path_js").setSourceCode("""
ecmascript:
function set_path() {
  keyValue_changed[0][0]= 5.5;
  keyValue_changed[0][1]= -5.25;
  keyValue_changed[1][0]= 5.5;
  keyValue_changed[1][1]= -5.25;
  if (open==false) {
    keyValue_changed[0][2]= 6;
    keyValue_changed[1][2]= 12;
    open = true;
  } else {
     if (open==true) {
       keyValue_changed[0][2]= 12;
       keyValue_changed[1][2]= 6;
       open = false;
     }
    }
}
""")
              .addField(new field().setName("set_path").setType(field.TYPE_SFTIME).setAccessType(field.ACCESSTYPE_INPUTONLY))
              .addField(new field().setName("keyValue_changed").setType(field.TYPE_MFVEC3F).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
              .addField(new field().setName("open").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false)))
            .addComments(" path for drawer 2 ")
            .addChild(new TimeSensor("clock2"))
            .addChild(new PositionInterpolator("drawer2_path").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,0.0})))
            .addChild(new Script("drawer2_path_js").setSourceCode("""
ecmascript:
function set_path() {
  keyValue_changed[0][0]= -9.5;
  keyValue_changed[0][1]= -9.5;
  keyValue_changed[1][0]= -9.5;
  keyValue_changed[1][1]= -9.5;
  if (open==false) {
    keyValue_changed[0][2]= 6;
    keyValue_changed[1][2]= 12;
    open = true;
  } else {
     if (open==true) {
       keyValue_changed[0][2]= 12;
       keyValue_changed[1][2]= 6;
       open = false;
     }
    }
}
""")
              .addField(new field().setName("set_path").setType(field.TYPE_SFTIME).setAccessType(field.ACCESSTYPE_INPUTONLY))
              .addField(new field().setName("keyValue_changed").setType(field.TYPE_MFVEC3F).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
              .addField(new field().setName("open").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false)))
            .addComments(" path for drawer 4 ")
            .addChild(new TimeSensor("clock4"))
            .addChild(new PositionInterpolator("drawer4_path").setKey(new double[] {0.0,1.0}).setKeyValue(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,0.0})))
            .addChild(new Script("drawer4_path_js").setSourceCode("""
ecmascript:
function set_path() {
  keyValue_changed[0][0]= 5.5;
  keyValue_changed[0][1]= -9.5;
  keyValue_changed[1][0]= 5.5;
  keyValue_changed[1][1]= -9.5;
  if (open==false) {
    keyValue_changed[0][2]= 6;
    keyValue_changed[1][2]= 12;
    open = true;
  } else {
     if (open==true) {
       keyValue_changed[0][2]= 12;
       keyValue_changed[1][2]= 6;
       open = false;
     }
    }
}
""")
              .addField(new field().setName("set_path").setType(field.TYPE_SFTIME).setAccessType(field.ACCESSTYPE_INPUTONLY))
              .addField(new field().setName("keyValue_changed").setType(field.TYPE_MFVEC3F).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
              .addField(new field().setName("open").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false)))
            .addComments(" Routes for drawer 1 ")
            .addChild(new ROUTE().setFromNode("touch_drawer1").setFromField("touchTime").setToNode("clock1").setToField("startTime"))
            .addChild(new ROUTE().setFromNode("touch_drawer1").setFromField("touchTime").setToNode("drawer1_path_js").setToField("set_path"))
            .addChild(new ROUTE().setFromNode("drawer1_path_js").setFromField("keyValue_changed").setToNode("drawer1_path").setToField("set_keyValue"))
            .addChild(new ROUTE().setFromNode("clock1").setFromField("fraction_changed").setToNode("drawer1_path").setToField("set_fraction"))
            .addChild(new ROUTE().setFromNode("drawer1_path").setFromField("value_changed").setToNode("drawer1").setToField("set_translation"))
            .addComments(" Routes for drawer 3 ")
            .addChild(new ROUTE().setFromNode("touch_drawer3").setFromField("touchTime").setToNode("clock3").setToField("startTime"))
            .addChild(new ROUTE().setFromNode("touch_drawer3").setFromField("touchTime").setToNode("drawer3_path_js").setToField("set_path"))
            .addChild(new ROUTE().setFromNode("drawer3_path_js").setFromField("keyValue_changed").setToNode("drawer3_path").setToField("set_keyValue"))
            .addChild(new ROUTE().setFromNode("clock3").setFromField("fraction_changed").setToNode("drawer3_path").setToField("set_fraction"))
            .addChild(new ROUTE().setFromNode("drawer3_path").setFromField("value_changed").setToNode("drawer3").setToField("set_translation"))
            .addComments(" Route for drawer 2 ")
            .addChild(new ROUTE().setFromNode("touch_drawer2").setFromField("touchTime").setToNode("clock2").setToField("startTime"))
            .addChild(new ROUTE().setFromNode("touch_drawer2").setFromField("touchTime").setToNode("drawer2_path_js").setToField("set_path"))
            .addChild(new ROUTE().setFromNode("drawer2_path_js").setFromField("keyValue_changed").setToNode("drawer2_path").setToField("set_keyValue"))
            .addChild(new ROUTE().setFromNode("clock2").setFromField("fraction_changed").setToNode("drawer2_path").setToField("set_fraction"))
            .addChild(new ROUTE().setFromNode("drawer2_path").setFromField("value_changed").setToNode("drawer2").setToField("set_translation"))
            .addComments(" Route for drawer 4 ")
            .addChild(new ROUTE().setFromNode("touch_drawer4").setFromField("touchTime").setToNode("clock4").setToField("startTime"))
            .addChild(new ROUTE().setFromNode("touch_drawer4").setFromField("touchTime").setToNode("drawer4_path_js").setToField("set_path"))
            .addChild(new ROUTE().setFromNode("drawer4_path_js").setFromField("keyValue_changed").setToNode("drawer4_path").setToField("set_keyValue"))
            .addChild(new ROUTE().setFromNode("clock4").setFromField("fraction_changed").setToNode("drawer4_path").setToField("set_fraction"))
            .addChild(new ROUTE().setFromNode("drawer4_path").setFromField("value_changed").setToNode("drawer4").setToField("set_translation"))))))
    .addChild(new ProtoInstance("Desk").setContainerField("children"))
    .addChild(new Viewpoint().setDescription("Entry").setPosition(0.0,0.0,40.0)));
            }
            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 
	 * &lt;a href="https://dzone.com/articles/java-copy-shallow-vs-deep-in-which-you-will-swim" target="_blank"&gt;shallow copy&lt;/a&gt;
	 * of the X3D model.
	 * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html"&gt;X3D&lt;/a&gt;
	 * @return Desk 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 &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#handleArguments-java.lang.String:A-"&gt;X3D.handleArguments(args)&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#validationReport--"&gt;X3D.validationReport()&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html"&gt;CommandLine&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html#USAGE"&gt;CommandLine.USAGE&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/ConfigurationProperties.html"&gt;ConfigurationProperties&lt;/a&gt;
     */
    public static void main(String args[])
    {
        System.out.println("Build this X3D model, showing validation diagnostics...");
        X3D thisExampleX3dModel = new Desk().getX3dModel();
//      System.out.println("X3D model construction complete.");
	
        // next handle command line arguments
        boolean hasArguments = (args != null) &amp;&amp; (args.length &gt; 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.StudentProjects.Desk\" 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.StudentProjects.Desk self-validation test confirmation: ");
                if (!validationResults.equals("success"))
                    System.out.println();
                System.out.println(validationResults.trim());

                // experimental: test X3DJSAIL output files
                // StudentProjects/Desk_JavaExport.* file validation is checked when building X3D Example Archives
                String filenameX3D  = "StudentProjects/Desk_JavaExport.x3d"; 
                String filenameX3DV = "StudentProjects/Desk_JavaExport.x3dv"; 
                String filenameJSON = "StudentProjects/Desk_JavaExport.json";
                thisExampleX3dModel.toFileX3D        (filenameX3D);
                thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO         thisExampleX3dModel.toFileJSON       (filenameJSON);
        }
    }
}
</pre></body></html>