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

import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Networking.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;

// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
 * &lt;p&gt; Prototype declarations defining values for X3D/VRML materials, originally converted from SGI's Open Inventor material examples. &lt;/p&gt;
 &lt;p&gt; Related links: Catalog page &lt;a href="../../../UniversalMediaMaterials/SpringPrototypesIndex.html" target="_blank"&gt;SpringPrototypes&lt;/a&gt;,  source &lt;a href="../../../UniversalMediaMaterials/SpringPrototypes.java"&gt;SpringPrototypes.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="../../../UniversalMediaMaterials/SpringPrototypes.x3d"&gt;SpringPrototypes.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; Prototype declarations defining values for X3D/VRML materials, originally converted from SGI's Open Inventor material examples. &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; David Roussel &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; translator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; James Harney, Don Brutzman NPS &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; 7 April 2002 &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; reference &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="http://vrmlstuff.free.fr/materials" target="_blank"&gt;http://vrmlstuff.free.fr/materials&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; subject &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; Universal Media Material Library &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/UniversalMediaMaterials/SpringPrototypes.x3d" target="_blank"&gt;https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.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; Vrml97ToX3dNist, &lt;a href="http://ovrt.nist.gov/v2_x3d.html" target="_blank"&gt;http://ovrt.nist.gov/v2_x3d.html&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="../../../UniversalMediaMaterials/../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 David Roussel
 */

public class SpringPrototypes
{
	/** Default constructor to create this object. */
	public SpringPrototypes ()
	{
	  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("SpringPrototypes.x3d"))
    .addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Prototype declarations defining values for X3D/VRML materials, originally converted from SGI's Open Inventor material examples."))
    .addMeta(new meta().setName(meta.NAME_CREATOR    ).setContent("David Roussel"))
    .addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("James Harney, Don Brutzman NPS"))
    .addMeta(new meta().setName(meta.NAME_CREATED    ).setContent("7 April 2002"))
    .addMeta(new meta().setName(meta.NAME_MODIFIED   ).setContent("20 October 2019"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("http://vrmlstuff.free.fr/materials"))
    .addMeta(new meta().setName(meta.NAME_SUBJECT    ).setContent("Universal Media Material Library"))
    .addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d"))
    .addMeta(new meta().setName(meta.NAME_GENERATOR  ).setContent("Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html"))
    .addMeta(new meta().setName(meta.NAME_LICENSE    ).setContent("../license.html")))
  .setScene(new Scene()
    .addChild(new WorldInfo().setTitle("SpringPrototypes.x3d"))
    .addChild(new ProtoDeclare("Spring00").setName("Spring00").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .addComments(" computed conversion ambientIntensity=2.226234, normalized to 1.0 ")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(1.0).setDiffuseColor(0.331633,0.296582,0.279057).setShininess(0.979592).setSpecularColor(0.489796,0.396323,0.209378))))
    .addChild(new ProtoDeclare("Spring01").setName("Spring01").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.864256,0.833788,0.330482).setShininess(0.078125).setSpecularColor(0.095591,0.094025,0.06817))))
    .addChild(new ProtoDeclare("Spring02").setName("Spring02").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.253968).setDiffuseColor(1.0,0.900511,0.314236).setShininess(1.0).setSpecularColor(0.872449,0.247119,0.254214))))
    .addChild(new ProtoDeclare("Spring03").setName("Spring03").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.253968).setDiffuseColor(1.0,0.854922,0.0).setShininess(1.0).setSpecularColor(0.872449,0.247119,0.254214))))
    .addChild(new ProtoDeclare("Spring04").setName("Spring04").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.904409,0.549305,0.224283).setShininess(0.078125).setSpecularColor(0.095591,0.095591,0.095591))))
    .addChild(new ProtoDeclare("Spring05").setName("Spring05").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25641).setDiffuseColor(0.795918,0.505869,0.093315).setShininess(0.97449).setSpecularColor(0.304961,0.131827,0.007887))))
    .addChild(new ProtoDeclare("Spring06").setName("Spring06").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.904409,0.457768,0.341109).setShininess(0.078125).setSpecularColor(0.095591,0.095591,0.095591))))
    .addChild(new ProtoDeclare("Spring07").setName("Spring07").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.799639,0.256286,0.158549).setShininess(0.071429).setSpecularColor(0.20373,0.083248,0.083248))))
    .addChild(new ProtoDeclare("Spring08").setName("Spring08").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.799639,0.326749,0.241687).setShininess(0.928571).setSpecularColor(0.891318,0.364211,0.364211))))
    .addChild(new ProtoDeclare("Spring09").setName("Spring09").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.248649).setDiffuseColor(1.0,0.452381,0.40339).setShininess(0.902703).setSpecularColor(0.686486,0.396903,0.419275))))
    .addChild(new ProtoDeclare("Spring10").setName("Spring10").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.799639,0.081343,0.125842).setShininess(0.959184).setSpecularColor(0.913265,0.373179,0.373179))))
    .addChild(new ProtoDeclare("Spring11").setName("Spring11").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.685208,0.089314,0.027172).setShininess(0.959184).setSpecularColor(0.913265,0.373179,0.373179))))
    .addChild(new ProtoDeclare("Spring12").setName("Spring12").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.685208,0.134679,0.332385).setShininess(0.071429).setSpecularColor(0.122449,0.050035,0.050035))))
    .addChild(new ProtoDeclare("Spring13").setName("Spring13").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.904409,0.315531,0.544386).setShininess(0.078125).setSpecularColor(0.095591,0.095591,0.095591))))
    .addChild(new ProtoDeclare("Spring14").setName("Spring14").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.237501).setDiffuseColor(0.484848,0.377104,0.433123).setShininess(0.024242).setSpecularColor(0.436364,0.243939,0.298678))))
    .addChild(new ProtoDeclare("Spring15").setName("Spring15").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.894461,0.382776,0.904409).setShininess(0.078125).setSpecularColor(0.095591,0.095591,0.095591))))
    .addChild(new ProtoDeclare("Spring16").setName("Spring16").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.243903).setDiffuseColor(0.630959,0.368649,0.745454).setShininess(0.090909).setSpecularColor(0.278788,0.278788,0.278788))))
    .addChild(new ProtoDeclare("Spring17").setName("Spring17").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.253732).setDiffuseColor(0.355416,0.133428,0.350088).setShininess(0.107143).setSpecularColor(0.680294,0.314997,0.841837))))
    .addChild(new ProtoDeclare("Spring18").setName("Spring18").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.252525).setDiffuseColor(0.432445,0.200235,0.535135).setShininess(0.567568).setSpecularColor(0.30577,0.141581,0.378378))))
    .addChild(new ProtoDeclare("Spring19").setName("Spring19").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.258064).setDiffuseColor(0.348585,0.345407,0.613468).setShininess(0.612245).setSpecularColor(0.380859,0.353232,0.890218))))
    .addChild(new ProtoDeclare("Spring20").setName("Spring20").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.258064).setDiffuseColor(0.453686,0.462806,0.613468).setShininess(0.043243).setSpecularColor(0.101243,0.093899,0.091415))))
    .addChild(new ProtoDeclare("Spring21").setName("Spring21").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.278066,0.283655,0.375996).setShininess(0.043243).setSpecularColor(0.248796,0.253797,0.336418))))
    .addChild(new ProtoDeclare("Spring22").setName("Spring22").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.35102,0.255782,0.732203).setShininess(0.07027).setSpecularColor(0.374738,0.273065,0.781677))))
    .addChild(new ProtoDeclare("Spring23").setName("Spring23").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.35102,0.255782,0.732203).setShininess(0.07027).setSpecularColor(0.101986,0.074315,0.212735))))
    .addChild(new ProtoDeclare("Spring24").setName("Spring24").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.455896,0.749706,0.904409).setShininess(0.078125).setSpecularColor(0.095591,0.095591,0.095591))))
    .addChild(new ProtoDeclare("Spring25").setName("Spring25").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.25).setDiffuseColor(0.261641,0.748016,0.725916).setShininess(0.593939).setSpecularColor(0.490909,0.490909,0.490909))))
    .addChild(new ProtoDeclare("Spring26").setName("Spring26").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.247423).setDiffuseColor(0.130807,0.502591,0.479904).setShininess(0.056995).setSpecularColor(0.330429,0.336788,0.23505))))
    .addChild(new ProtoDeclare("Spring27").setName("Spring27").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.247423).setDiffuseColor(0.130807,0.502591,0.479904).setShininess(0.585492).setSpecularColor(0.330429,0.336788,0.23505))))
    .addChild(new ProtoDeclare("Spring28").setName("Spring28").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.244898).setDiffuseColor(0.016408,0.299131,0.281455).setShininess(0.25).setSpecularColor(0.479592,0.428903,0.403559))))
    .addChild(new ProtoDeclare("Spring29").setName("Spring29").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.244898).setDiffuseColor(0.016408,0.299131,0.281455).setShininess(0.086735).setSpecularColor(0.168367,0.150572,0.141675))))
    .addChild(new ProtoDeclare("Spring30").setName("Spring30").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.243055).setDiffuseColor(0.040299,0.592577,0.305278).setShininess(0.678571).setSpecularColor(0.044728,0.612254,0.084303))))
    .addChild(new ProtoDeclare("Spring31").setName("Spring31").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.243243).setDiffuseColor(0.37066,0.672727,0.369066).setShininess(0.909091).setSpecularColor(0.355787,0.642424,0.355787))))
    .addChild(new ProtoDeclare("Spring32").setName("Spring32").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.215415,0.533093,0.177391).setShininess(0.071429).setSpecularColor(0.0,0.272814,0.0))))
    .addChild(new ProtoDeclare("Spring33").setName("Spring33").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.254777).setDiffuseColor(0.215415,0.533093,0.177391).setShininess(0.076531).setSpecularColor(0.0,0.591097,0.0))))
    .addChild(new ProtoDeclare("Spring34").setName("Spring34").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials")
      .setProtoBody(new ProtoBody()
        .addChild(new Material().setAmbientIntensity(0.280488).setDiffuseColor(0.0,0.49697,0.0).setShininess(0.109091).setSpecularColor(0.585714,0.6,0.0))))
    .addChild(new Anchor().setDescription("click for examples").setParameter(new String[] {"target=_blank"}).setUrl(new String[] {"SpringExamples.x3d","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringExamples.x3d","SpringExamples.wrl","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringExamples.wrl"})
      .addChild(new Shape()
        .setAppearance(new Appearance()
          .setMaterial(new Material().setDiffuseColor(0.8,0.4,0.0)))
        .setGeometry(new Text().setString(new String[] {"SpringExamples.x3d","is a Materials Prototype declaration file.","","For an example scene using these node,","click this text and view","SpringExamples.x3d"})
          .setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE).setSize(0.8))))));
            }
            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 SpringPrototypes 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 SpringPrototypes().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.UniversalMediaMaterials.SpringPrototypes\" 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.UniversalMediaMaterials.SpringPrototypes self-validation test confirmation: ");
                if (!validationResults.equals("success"))
                    System.out.println();
                System.out.println(validationResults.trim());

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