package Savage.GroundVehicles.T72M;

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.Navigation.*;
import org.web3d.x3d.jsail.Shape.*;

// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
 * <p> T72M model tank hull. </p>
 <p> Related links: Catalog page <a href="../../../../GroundVehicles/T72M/HullIndex.html" target="_blank">Hull</a>,  source <a href="../../../../GroundVehicles/T72M/Hull.java">Hull.java</a>, <a href="https://www.web3d.org/x3d/content/examples/X3dResources.html" target="_blank">X3D Resources</a>, <a href="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html" target="_blank">X3D Scene Authoring Hints</a>, and <a href="https://www.web3d.org/x3d/content/X3dTooltips.html" target="_blank">X3D Tooltips</a>. </p>
	<table style="color:black; border:0px solid; border-spacing:10px 0px;">
        <caption>Scene Meta Information</caption>
		<tr style="background-color:silver; border-color:silver;">
			<td style="text-align:center; padding:10px 0px;"><i>meta tags</i></td>
			<td style="text-align:left;   padding:10px 0px;">&nbsp; Document Metadata </td>
		</tr>

		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> title </i> </td>
			<td> <a href="../../../../GroundVehicles/T72M/Hull.x3d">Hull.x3d</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> description </i> </td>
			<td> T72M model tank hull </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> creator </i> </td>
			<td> Joseph L. Chacon </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> created </i> </td>
			<td> 20 July 2003 </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> modified </i> </td>
			<td> 20 October 2019 </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> version </i> </td>
			<td> 1.5 </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="https://www.fas.org/man/dod-101/sys/land/row/t72tank.htm" target="_blank">https://www.fas.org/man/dod-101/sys/land/row/t72tank.htm</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> <a href="https://www.fas.org/man/dod-101/sys/land/row/t72-1.gif" target="_blank">https://www.fas.org/man/dod-101/sys/land/row/t72-1.gif</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
			<td> Zaloga, Steven J., T72 Main Battle Tank 1974 to 1993, Osprey Publishing, Oxford, United Kingdom, 1993. </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> subject </i> </td>
			<td> T-72, Tank, Soviet, OPFOR </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> identifier </i> </td>
			<td> <a href="https://www.web3d.org/x3d/content/examples/Savage/GroundVehicles/T72M/Hull.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/Savage/GroundVehicles/T72M/Hull.x3d</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
			<td> <a href="https://www.web3d.org/x3d/content/README.X3D-Edit.html" target="_blank">https://www.web3d.org/x3d/content/README.X3D-Edit.html</a> </td>
		</tr>
		<tr>
			<td style="text-align:right; vertical-align: text-top;"> <i> license </i> </td>
			<td> <a href="../../../../GroundVehicles/T72M/../../license.html">../../license.html</a> </td>
		</tr>
		<tr style="background-color:silver; border-color:silver;">
			<td style="text-align:center;" colspan="2">  &nbsp; </td>
		</tr>
	</table>

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

	* @author Joseph L. Chacon
 */

public class Hull
{
	/** Default constructor to create this object. */
	public Hull ()
	{
	  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("Hull.x3d"))
    .addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("T72M model tank hull"))
    .addMeta(new meta().setName(meta.NAME_CREATOR    ).setContent("Joseph L. Chacon"))
    .addMeta(new meta().setName(meta.NAME_CREATED    ).setContent("20 July 2003"))
    .addMeta(new meta().setName(meta.NAME_MODIFIED   ).setContent("20 October 2019"))
    .addMeta(new meta().setName(meta.NAME_VERSION    ).setContent("1.5"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("https://www.fas.org/man/dod-101/sys/land/row/t72tank.htm"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("https://www.fas.org/man/dod-101/sys/land/row/t72-1.gif"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("Zaloga, Steven J., T72 Main Battle Tank 1974 to 1993, Osprey Publishing, Oxford, United Kingdom, 1993."))
    .addMeta(new meta().setName(meta.NAME_SUBJECT    ).setContent("T-72, Tank, Soviet, OPFOR"))
    .addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Savage/GroundVehicles/T72M/Hull.x3d"))
    .addMeta(new meta().setName(meta.NAME_GENERATOR  ).setContent("https://www.web3d.org/x3d/content/README.X3D-Edit.html"))
    .addMeta(new meta().setName(meta.NAME_LICENSE    ).setContent("../../license.html")))
  .setScene(new Scene()
    .addChild(new WorldInfo().setTitle("Hull.x3d"))
    .addChild(new Background().setGroundAngle(new double[] {1.309,1.570796}).setGroundColor(new MFColor(new double[] {.1,.1,0.0,.4,.25,.2,.6,.6,.6})).setSkyAngle(new double[] {1.309,1.571}).setSkyColor(new MFColor(new double[] {0.0,.2,.7,0.0,.5,1.0,1.0,1.0,1.0})))
    .addChild(new Transform("Hull")
      .addChild(new Transform("left_deck").setRotation(0.0,0.0,1.0,-.02).setTranslation(-.15,1.2,1.3)
        .addChild(new Transform().setRotation(0.0,1.0,0.0,1.57)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Box().setSize(.55,.15,5.5)))))
      .addChild(new Transform("right_deck").setRotation(0.0,0.0,1.0,-.02).setTranslation(-.15,1.2,-1.275)
        .addChild(new Transform().setRotation(0.0,1.0,0.0,1.57)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Box().setSize(.55,.15,5.5)))))
      .addChild(new Transform("Hull_Main").setRotation(1.0,0.0,0.0,-1.57)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-2.6,.5,-3.1,.9,-1.7,1.3,-1.3,1.4,1.2,1.4,1.2,1.3,2.6,1.3,3.0,1.1,2.4,.5,-2.6,.5})).setSpine(new MFVec3f(new double[] {0.0,-1.0,0.0,0.0,1.0,0.0})))))
      .addChild(new Transform("L_1_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,1.6)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-2.9,.8,-2.9,1.3,-1.525,1.25,-1.525,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("L_2_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,1.6)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-1.5,.8,-1.5,1.25,-.225,1.2,-.225,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("L_3_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,1.6)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-.2,.8,-.2,1.2,.975,1.2,1.075,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("L_4_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,1.6)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {1.1,.8,1.0,1.2,2.55,1.2,2.55,.9})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("R_1_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,-1.55)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-2.9,.8,-2.9,1.3,-1.525,1.25,-1.525,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("R_2_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,-1.55)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-1.5,.8,-1.5,1.25,-.225,1.2,-.225,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("R_3_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,-1.55)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-.2,.8,-.2,1.2,.975,1.2,1.075,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("R_4_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,-1.55)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {1.1,.8,1.0,1.2,2.55,1.2,2.55,.9})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("L_inside_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,1.05)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-2.9,.8,-2.9,1.3,-1.525,1.25,-1.525,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("R_inside_skirt").setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,0.0,-.995)
        .addChild(new Shape()
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
          .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {-2.9,.8,-2.9,1.3,-1.525,1.25,-1.525,.8})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.05,0.0})))))
      .addChild(new Transform("all_skirt_bolts")
        .addChild(new Transform().setTranslation(-2.9,0.0,0.0)
          .addChild(new Group("skirt_bolts")
            .addChild(new Transform().setTranslation(0.0,1.1,1.6)
              .addChild(new Shape()
                .setAppearance(new Appearance()
                  .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
                .setGeometry(new Box().setSize(.1,.1,.1))))
            .addChild(new Transform().setTranslation(0.0,.9,1.6)
              .addChild(new Shape()
                .setAppearance(new Appearance()
                  .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
                .setGeometry(new Box().setSize(.1,.1,.1))))))
        .addChild(new Transform().setTranslation(-1.5,0.0,0.0)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(-.2,0.0,0.0)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(1.05,0.0,0.0)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(1.05,0.0,0.0)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(-2.9,0.0,-3.2)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(-1.5,0.0,-3.2)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(-.2,0.0,-3.2)
          .addChild(new Group().setUSE("skirt_bolts")))
        .addChild(new Transform().setTranslation(1.05,0.0,-3.2)
          .addChild(new Group().setUSE("skirt_bolts"))))
      .addChild(new Transform("L_front_fender").setRotation(1.0,0.0,0.0,-1.57).setTranslation(-2.9,.825,1.6)
        .addChild(new Transform().setScale(.1,.1,.1)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Extrusion().setCreaseAngle(.785).setCrossSection(new MFVec2f(new double[] {0.0,0.0,0.0,5.1,-1.0,5.066,-2.0,5.033,-3.0,5.0,-3.4,4.9,-3.8,4.8,-4.1,4.7,-4.3,4.6,-4.6,4.4,-4.7,4.3,-4.9,4.1,-5.1,3.9,-5.4,3.5,-5.5,3.3,-5.7,3.0,-5.8,2.7,-5.9,2.5,-6.0,2.0})).setSolid(false).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,6.0,0.0}))))))
      .addChild(new Transform("R_front_fender").setRotation(1.0,0.0,0.0,-1.57).setTranslation(-2.9,.825,-.98)
        .addChild(new Transform().setScale(.1,.1,.1)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Extrusion().setCreaseAngle(.785).setCrossSection(new MFVec2f(new double[] {0.0,0.0,0.0,5.1,-1.0,5.066,-2.0,5.033,-3.0,5.0,-3.4,4.9,-3.8,4.8,-4.1,4.7,-4.3,4.6,-4.6,4.4,-4.7,4.3,-4.9,4.1,-5.1,3.9,-5.4,3.5,-5.5,3.3,-5.7,3.0,-5.8,2.7,-5.9,2.5,-6.0,2.0})).setSolid(false).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,6.0,0.0}))))))
      .addChild(new Transform("driver_hatch")
        .addChild(new Transform().setTranslation(-1.5,1.2,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Cylinder().setHeight(.3).setRadius(.3))))
        .addChild(new Transform().setTranslation(-1.5,1.4,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Cylinder().setHeight(.05).setRadius(.2)))))
      .addChild(new Transform("trim_vane").setTranslation(0.0,-.05,0.0)
        .addChild(new Transform().setRotation(0.0,1.0,0.0,.785).setTranslation(-2.3,1.2,.3)
          .addChild(new Transform().setRotation(1.0,0.0,0.0,-.2)
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
              .setGeometry(new Box().setSize(.05,.05,.9)))))
        .addChild(new Transform().setRotation(0.0,1.0,0.0,-.785).setTranslation(-2.3,1.2,-.3)
          .addChild(new Transform().setRotation(1.0,0.0,0.0,.2)
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
              .setGeometry(new Box().setSize(.05,.05,.9))))))
      .addChild(new Transform("L_rear_fender")
        .addChild(new Transform().setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,.0,1.6)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {2.55,.9,2.55,1.2,2.9,1.2,2.9,1.1})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.6,0.0}))))))
      .addChild(new Transform("R_rear_fender")
        .addChild(new Transform().setRotation(1.0,0.0,0.0,-1.57).setTranslation(0.0,.0,-1.)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
            .setGeometry(new Extrusion().setCrossSection(new MFVec2f(new double[] {2.55,.9,2.55,1.2,2.9,1.2,2.9,1.1})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.6,0.0}))))))
      .addChild(new Transform("grill")
        .addChild(new Transform().setRotation(0.0,0.0,1.0,1.57).setTranslation(2.2,1.3,0.0)
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new Material().setDiffuseColor(.5,.5,.5)))
            .setGeometry(new Box().setSize(.05,.7,1.8)))))
      .addChild(new Transform("Lights")
        .addChild(new Transform().setTranslation(-2.8,-1.15,-1.47)
          .addChild(new Group("Head_lights")
            .addChild(new Transform("Head_light").setRotation(0.0,0.0,1.0,-1.57).setScale(.05,.175,.05).setTranslation(.1,2.3,.6)
              .addChild(new Shape()
                .setAppearance(new Appearance()
                  .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
                .setGeometry(new Extrusion().setCreaseAngle(0.785).setCrossSection(new MFVec2f(new double[] {1.00,0.00,0.92,-0.38,0.71,-0.71,0.38,-0.92,0.00,-1.00,-0.38,-0.92,-0.71,-0.71,-0.92,-0.38,-1.00,-0.00,-0.92,0.38,-0.71,0.71,-0.38,0.92,0.00,1.00,0.38,0.92,0.71,0.71,0.92,0.38,1.00,0.00})).setScale(new MFVec2f(new double[] {1.0,1.0,.8,.8,.4,.4})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.2,0.0,0.0,.3,0.0})))))
            .addChild(new Transform().setTranslation(.12,2.2,.65)
              .addChild(new Shape()
                .setAppearance(new Appearance()
                  .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
                .setGeometry(new Box().setSize(.01,.2,.01))))
            .addChild(new Transform().setRotation(0.0,0.0,1.0,-1.57).setScale(.04,.05,.04).setTranslation(.09,2.3,.6)
              .addChild(new Shape()
                .setAppearance(new Appearance()
                  .setMaterial(new Material().setDiffuseColor(.8,.8,.8)))
                .setGeometry(new Extrusion().setCreaseAngle(0.785).setCrossSection(new MFVec2f(new double[] {1.00,0.00,0.92,-0.38,0.71,-0.71,0.38,-0.92,0.00,-1.00,-0.38,-0.92,-0.71,-0.71,-0.92,-0.38,-1.00,-0.00,-0.92,0.38,-0.71,0.71,-0.38,0.92,0.00,1.00,0.38,0.92,0.71,0.71,0.92,0.38,1.00,0.00})).setScale(new MFVec2f(new double[] {1.0,1.0,.8,.8,.4,.4})).setSpine(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,.2,0.0,0.0,.3,0.0})))))
            .addChild(new Transform().setTranslation(.12,2.2,.55)
              .addChild(new Shape()
                .setAppearance(new Appearance()
                  .setMaterial(new Material().setDiffuseColor(.8,.7,.6)))
                .setGeometry(new Box().setSize(.01,.2,.01))))))
        .addChild(new Transform().setTranslation(-2.8,-1.15,.23)
          .addChild(new Group().setUSE("Head_lights")))))
    .addChild(new Viewpoint().setDescription("Entry view").setOrientation(1.0,0.0,0.0,-0.37).setPosition(0.0,5.0,10.0))
    .addChild(new Viewpoint().setDescription("Front").setOrientation(0.0,1.0,0.0,-1.57).setPosition(-10.0,2.0,0.0))
    .addChild(new Transform().setRotation(0.0,0.0,1.0,-.785)
      .addChild(new Viewpoint().setDescription("Front High").setOrientation(0.0,1.0,0.0,-1.57).setPosition(-12.0,2.0,0.0)))
    .addChild(new Viewpoint().setDescription("left side").setOrientation(0.0,1.0,0.0,-3.14).setPosition(0.0,2.0,-10.0))
    .addChild(new Viewpoint().setDescription("rear").setOrientation(0.0,1.0,0.0,1.57).setPosition(10.0,2.0,0.0))
    .addChild(new Viewpoint().setDescription("top").setOrientation(1.0,0.0,0.0,-1.57).setPosition(0.0,10.0,0.0)));
            }
            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 
	 * <a href="https://dzone.com/articles/java-copy-shallow-vs-deep-in-which-you-will-swim" target="_blank">shallow copy</a>
	 * of the X3D model.
	 * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html">X3D</a>
	 * @return Hull 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 <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#handleArguments-java.lang.String:A-">X3D.handleArguments(args)</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#validationReport--">X3D.validationReport()</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html">CommandLine</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html#USAGE">CommandLine.USAGE</a>
     * @see <a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/ConfigurationProperties.html">ConfigurationProperties</a>
     */
    public static void main(String args[])
    {
        System.out.println("Build this X3D model, showing validation diagnostics...");
        X3D thisExampleX3dModel = new Hull().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: \"Savage.GroundVehicles.T72M.Hull\" 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("Savage.GroundVehicles.T72M.Hull self-validation test confirmation: ");
                if (!validationResults.equals("success"))
                    System.out.println();
                System.out.println(validationResults.trim());

                // experimental: test X3DJSAIL output files
                // GroundVehicles/T72M/Hull_JavaExport.* file validation is checked when building X3D Example Archives
                String filenameX3D  = "GroundVehicles/T72M/Hull_JavaExport.x3d"; 
                String filenameX3DV = "GroundVehicles/T72M/Hull_JavaExport.x3dv"; 
                String filenameJSON = "GroundVehicles/T72M/Hull_JavaExport.json";
                thisExampleX3dModel.toFileX3D        (filenameX3D);
                thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO         thisExampleX3dModel.toFileJSON       (filenameJSON);
        }
    }
}
