package Basic.Networking;
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.Navigation.*;
import org.web3d.x3d.jsail.Networking.*;
import org.web3d.x3d.jsail.PointingDeviceSensor.*;
import org.web3d.x3d.jsail.Scripting.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* <p> This scene demonstrates that even though a minimal interference secondary route has been identified in case of link failure, (a) both routes may be invalid due to an overlap at a critical link, and (b) some reasonable third path may exist to route packets. Note that the hop count is larger (by 1) for each successive route. By pushing the right rear button, the critical link that overlaps the primary and secondary route will turn red opaque. </p>
<p> Related links: Catalog page <a href="../../../Networking/NetworkReroutingAlternateRoutesIndex.html" target="_blank">NetworkReroutingAlternateRoutes</a>, source <a href="../../../Networking/NetworkReroutingAlternateRoutes.java">NetworkReroutingAlternateRoutes.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;"> Document Metadata </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> title </i> </td>
<td> <a href="../../../Networking/NetworkReroutingAlternateRoutes.x3d">NetworkReroutingAlternateRoutes.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> description </i> </td>
<td> This scene demonstrates that even though a minimal interference secondary route has been identified in case of link failure, (a) both routes may be invalid due to an overlap at a critical link, and (b) some reasonable third path may exist to route packets. Note that the hop count is larger (by 1) for each successive route. By pushing the right rear button, the critical link that overlaps the primary and secondary route will turn red opaque. </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> creator </i> </td>
<td> Bill Fischer </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> translator </i> </td>
<td> Xeena </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> modified </i> </td>
<td> 20 October 2019 </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> Image </i> </td>
<td> <a href="../../../Networking/NetworkReroutingAlternateRoutes.png">NetworkReroutingAlternateRoutes.png</a> </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/Basic/Networking/NetworkReroutingAlternateRoutes.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/Basic/Networking/NetworkReroutingAlternateRoutes.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="../../../Networking/NetworkReroutingRoutes.x3d">NetworkReroutingRoutes.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="../../../Networking/NetworkReroutingNetwork.x3d">NetworkReroutingNetwork.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
<td> X3D-Edit 3.3, <a href="https://savage.nps.edu/X3D-Edit" target="_blank">https://savage.nps.edu/X3D-Edit</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> license </i> </td>
<td> <a href="../../../Networking/../license.html">../license.html</a> </td>
</tr>
<tr style="background-color:silver; border-color:silver;">
<td style="text-align:center;" colspan="2"> </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 Bill Fischer
*/
public class NetworkReroutingAlternateRoutes
{
/** Default constructor to create this object. */
public NetworkReroutingAlternateRoutes ()
{
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("NetworkReroutingAlternateRoutes.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("This scene demonstrates that even though a minimal interference secondary route has been identified in case of link failure, (a) both routes may be invalid due to an overlap at a critical link, and (b) some reasonable third path may exist to route packets. Note that the hop count is larger (by 1) for each successive route. By pushing the right rear button, the critical link that overlaps the primary and secondary route will turn red opaque."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Bill Fischer"))
.addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("Xeena"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_IMAGE ).setContent("NetworkReroutingAlternateRoutes.png"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/Networking/NetworkReroutingAlternateRoutes.x3d"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("NetworkReroutingRoutes.x3d"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("NetworkReroutingNetwork.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("NetworkReroutingAlternateRoutes.x3d"))
.addChild(new Viewpoint("default").setDescription("Network Rerouting Alternate Routes").setOrientation(1.0,0.0,0.0,-.5).setPosition(0.0,6.0,10.0))
.addChild(new Group("default_network")
.addChild(new Transform()
.addChild(new Inline("network").setUrl(new String[] {"NetworkReroutingNetwork.x3d","https://www.web3d.org/x3d/content/examples/Basic/Networking/NetworkReroutingNetwork.x3d","NetworkReroutingNetwork.wrl","https://www.web3d.org/x3d/content/examples/Basic/Networking/NetworkReroutingNetwork.wrl"}))))
.addChild(new Group()
.addChild(new Transform()
.addChild(new Inline("routes").setUrl(new String[] {"NetworkReroutingRoutes.x3d","https://www.web3d.org/x3d/content/examples/Basic/Networking/NetworkReroutingRoutes.x3d","NetworkReroutingRoutes.wrl","https://www.web3d.org/x3d/content/examples/Basic/Networking/NetworkReroutingRoutes.wrl"}))))
.addChild(new Group()
.addChild(new Transform().setRotation(0.0,1.0,0.0,-.785).setTranslation(-3.0,-.5,1.0)
.addChild(new Transform().setRotation(0.0,0.0,1.0,1.57)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("pipe_material").setDiffuseColor(.8,0.0,0.0).setTransparency(1)))
.setGeometry(new Cylinder().setRadius(.1)))))
.addChild(new Transform().setRotation(0.0,1.0,0.0,.785).setTranslation(-1.0,-.5,1.0)
.addChild(new Transform().setRotation(0.0,0.0,1.0,1.57)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("pipe_material2").setDiffuseColor(.8,0.0,0.0).setTransparency(1)))
.setGeometry(new Cylinder().setRadius(.1)))))
.addChild(new Transform().setRotation(0.0,1.0,0.0,.785).setTranslation(-3.0,-.5,3.0)
.addChild(new Transform().setRotation(0.0,0.0,1.0,1.57)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setUSE("pipe_material2")))
.setGeometry(new Cylinder().setRadius(.1)))))
.addChild(new Transform().setRotation(0.0,1.0,0.0,-.785).setTranslation(-3.0,-.5,1.0)
.addChild(new Transform().setRotation(0.0,0.0,1.0,1.57)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setUSE("pipe_material2")))
.setGeometry(new Cylinder().setRadius(.1)))))
.addChild(new Transform())
.addChild(new Transform().setScale(.4,.4,.4).setTranslation(4.0,-.5,-6.0)
.addChild(new Group()
.addChild(new Transform().setScale(1.0,1.5,1.0).setTranslation(0.0,-.5,0.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(.5,.5,.5)))
.setGeometry(new Box())))
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(1.0,0.0,0.0)))
.setGeometry(new Cylinder().setHeight(2.5).setRadius(.5)))
.addChild(new TouchSensor("red_pipe").setDescription("#1 red pipe touchsensor"))
.addChild(new Transform().setTranslation(0.0,11.0,0.0)
.addChild(new Billboard()
.addChild(new Shape()
.setGeometry(new Text().setString(new String[] {"Link Error"})
.setFontStyle(new FontStyle().setHorizontal(false).setCssStyle("BOLD")))
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(1.0,0.0,0.0)))))))
.addChild(new Group()
.addChild(new Transform().setScale(1.0,1.5,1.0).setTranslation(3.0,-.5,0.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(.5,.5,.5)))
.setGeometry(new Box())))
.addChild(new Transform().setTranslation(3.0,0.0,0.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(1.0,0.0,0.0)))
.setGeometry(new Cylinder().setHeight(2.5).setRadius(.5)))
.addChild(new TouchSensor("red_pipe2").setDescription("#2 red pipe touchsensor")))
.addChild(new Transform().setTranslation(3.0,11.0,0.0)
.addChild(new Billboard()
.addChild(new Shape()
.setGeometry(new Text().setString(new String[] {"Node Error"})
.setFontStyle(new FontStyle().setHorizontal(false).setCssStyle("BOLD")))
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(1.0,0.0,0.0))))))))
.addChild(new Script("linkFailure").setSourceCode("""
ecmascript:
function toggle ( value, ts ) {
if(value == true){
state = !state;
toggleValue = state;
}
if(state){
transState = 0;
transparency = transState;
}
else{
transState = 1;
transparency = transState;
}
}
""")
.addField(new field().setName("toggle").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("state").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false))
.addField(new field().setName("toggleValue").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("transState").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(1))
.addField(new field().setName("transparency").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY)))
.addChild(new Script("nodeFailure").setSourceCode("""
ecmascript:
function toggle ( value, ts ) {
if(value == true){
state = !state;
toggleValue = state;
}
if(state){
transState = 0;
transparency = transState;
}
else{
transState = 1;
transparency = transState;
}
}
""")
.addField(new field().setName("toggle").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("state").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false))
.addField(new field().setName("toggleValue").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("transState").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(1))
.addField(new field().setName("transparency").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY))))
.addChild(new ROUTE().setFromNode("red_pipe").setFromField("isActive").setToNode("linkFailure").setToField("toggle"))
.addChild(new ROUTE().setFromNode("linkFailure").setFromField("toggleValue").setToNode("pipe_material").setToField("transparency"))
.addChild(new ROUTE().setFromNode("linkFailure").setFromField("transparency").setToNode("pipe_material").setToField("transparency"))
.addChild(new ROUTE().setFromNode("red_pipe2").setFromField("isActive").setToNode("nodeFailure").setToField("toggle"))
.addChild(new ROUTE().setFromNode("nodeFailure").setFromField("toggleValue").setToNode("pipe_material2").setToField("transparency"))
.addChild(new ROUTE().setFromNode("nodeFailure").setFromField("transparency").setToNode("pipe_material2").setToField("transparency")));
}
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 NetworkReroutingAlternateRoutes 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 NetworkReroutingAlternateRoutes().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.Networking.NetworkReroutingAlternateRoutes\" 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.Networking.NetworkReroutingAlternateRoutes self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Networking/NetworkReroutingAlternateRoutes_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Networking/NetworkReroutingAlternateRoutes_JavaExport.x3d";
String filenameX3DV = "Networking/NetworkReroutingAlternateRoutes_JavaExport.x3dv";
String filenameJSON = "Networking/NetworkReroutingAlternateRoutes_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}