package Vrml2Sourcebook.Siggraph98Course;
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.Interpolation.*;
import org.web3d.x3d.jsail.Lighting.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Rendering.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Texturing.*;
import org.web3d.x3d.jsail.Time.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* <p> This world builds a windmill whose sails spin about. Several viewpoints are added to look at the windmill from different angles. </p>
<p> Related links: Catalog page <a href="../../../Siggraph98Course/WindmillIndex.html" target="_blank">Windmill</a>, source <a href="../../../Siggraph98Course/Windmill.java">Windmill.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="../../../Siggraph98Course/Windmill.x3d">Windmill.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> description </i> </td>
<td> This world builds a windmill whose sails spin about. Several viewpoints are added to look at the windmill from different angles. </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> creator </i> </td>
<td> David R. Nadeau, John L. Moreland, Michael M. Heck </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> translator </i> </td>
<td> Don Brutzman </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> created </i> </td>
<td> 1 July 1998 </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> translated </i> </td>
<td> 2 February 2014 </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> reference </i> </td>
<td> originals/windmill.wrl </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="http://www.siggraph.org/s98" target="_blank">http://www.siggraph.org/s98</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="http://www.siggraph.org/s98/conference/courses/18.html" target="_blank">http://www.siggraph.org/s98/conference/courses/18.html</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0356.htm" target="_blank">http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0356.htm</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm" target="_blank">http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="https://www.web3d.org/x3d/content/examples/X3dResources.html" target="_blank">https://www.web3d.org/x3d/content/examples/X3dResources.html</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/Vrml2Sourcebook/Siggraph98Course/Windmill.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Windmill.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
<td> Vrml97ToX3dNist, <a href="http://ovrt.nist.gov/v2_x3d.html" target="_blank">http://ovrt.nist.gov/v2_x3d.html</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
<td> X3D-Edit, <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="../../../Siggraph98Course/../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 David R. Nadeau, John L. Moreland, Michael M. Heck
*/
public class Windmill
{
/** Default constructor to create this object. */
public Windmill ()
{
initialize();
}
/** Create and initialize the X3D model for this object. */
public final void initialize()
{
try { // catch-all
x3dModel = new X3D().setProfile(X3D.PROFILE_INTERCHANGE).setVersion(X3D.VERSION_3_3)
.setHead(new head()
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("Windmill.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("This world builds a windmill whose sails spin about. Several viewpoints are added to look at the windmill from different angles."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("David R. Nadeau, John L. Moreland, Michael M. Heck"))
.addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("1 July 1998"))
.addMeta(new meta().setName(meta.NAME_TRANSLATED ).setContent("2 February 2014"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("originals/windmill.wrl"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.siggraph.org/s98"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.siggraph.org/s98/conference/courses/18.html"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0356.htm"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("https://www.web3d.org/x3d/content/examples/X3dResources.html"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Windmill.x3d"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("X3D-Edit, https://savage.nps.edu/X3D-Edit"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("../license.html")))
.setScene(new Scene()
.addComments(" EXPERIMENTATION ")
.addComments(" Add additional windmills to the world. Make each windmill's sails rotate at a slightly different speed. This will insure that the windmills don't all rotate in sync, thereby making the scene look more natural. ")
.addComments(" Make the windmill door an anchor. Clicking on the door leads to another world describing the windmill interior. ")
.addComments(" Add panorama cloud and mountain textures to the Background node. ")
.addComments(" Remove the windmill's sails and, instead, create a rotating water wheel. ")
.addChild(new WorldInfo().setInfo(new String[] {"Copyright (c) 1997, David R. Nadeau"}).setTitle("Windmill"))
.addChild(new Viewpoint().setDescription("Entry view").setOrientation(1.0,0.0,0.0,0.2).setPosition(0.0,1.65,35.0))
.addChild(new Viewpoint().setDescription("Close-up").setOrientation(1.0,0.0,0.0,0.5).setPosition(0.0,1.65,15.0))
.addChild(new Viewpoint().setDescription("Front door").setOrientation(0.0,1.0,0.0,0.785).setPosition(7.05,1.65,7.05))
.addChild(new Viewpoint().setDescription("Far away").setOrientation(0.0,1.0,0.0,2.356).setPosition(35.0,1.65,-35.0))
.addChild(new Viewpoint().setDescription("Roof top").setOrientation(0.00128,0.959,0.282,3.1503).setPosition(0.0,14.43,2.0))
.addChild(new NavigationInfo().setHeadlight(false).setSpeed(3.0))
.addChild(new Background().setSkyAngle(new double[] {1.3,1.471}).setSkyColor(new MFColor(new double[] {0.0,0.2,0.8,0.1,0.3,0.9,0.7,0.7,0.7})))
.addChild(new DirectionalLight().setAmbientIntensity(0.8).setDirection(-1.0,-1.0,-1.0))
.addChild(new Transform().setTranslation(0.0,-0.005,0.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setTextureTransform(new TextureTransform().setScale(2.0,2.0))
.setMaterial(new Material().setAmbientIntensity(0.7).setDiffuseColor(0.0,0.5,0.1))
.setTexture(new ImageTexture().setUrl(new String[] {"fire_g.jpg","https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/fire_g.jpg"})))
.setGeometry(new IndexedFaceSet().setCoordIndex(new int[] {0,1,2,3}).setTexCoordIndex(new int[] {0,1,2,3})
.setTexCoord(new TextureCoordinate().setPoint(new MFVec2f(new double[] {0.0,0.0,1.0,0.0,1.0,1.0,0.0,1.0})))
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {-100.0,0.0,100.0,100.0,0.0,100.0,100.0,0.0,-100.0,-100.0,0.0,-100.0}))))))
.addChild(new Transform().setTranslation(0.0,5.0,0.0)
.addChild(new Shape()
.setAppearance(new Appearance()
.setTextureTransform(new TextureTransform().setScale(2.0,2.0))
.setMaterial(new Material().setAmbientIntensity(0.3).setDiffuseColor(1.0,1.0,1.0))
.setTexture(new ImageTexture().setUrl(new String[] {"swall1.jpg","https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/swall1.jpg"})))
.setGeometry(new Cylinder().setBottom(false).setHeight(10.0).setRadius(5.0).setTop(false))))
.addChild(new Transform().setTranslation(0.0,12.0,0.0)
.addChild(new Shape()
.setAppearance(new Appearance("Tile")
.setTextureTransform(new TextureTransform().setScale(4.0,4.0))
.setMaterial(new Material().setAmbientIntensity(0.3).setDiffuseColor(0.8,0.0,0.0))
.setTexture(new ImageTexture().setUrl(new String[] {"wtile.jpg","https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/wtile.jpg"})))
.setGeometry(new Cone().setBottomRadius(6.0).setHeight(4.0))))
.addChild(new Transform().setRotation(0.0,1.0,0.0,0.785).setTranslation(3.55,0.0,3.55)
.addChild(new Transform().setTranslation(0.0,3.6,0.0)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("Tile"))
.setGeometry(new Cone().setBottomRadius(1.5))))
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setAmbientIntensity(0.3).setDiffuseColor(0.4,0.2,0.0))
.setTexture(new ImageTexture().setUrl(new String[] {"wdoor.jpg","https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/wdoor.jpg"})))
.setGeometry(new IndexedFaceSet().setCoordIndex(new int[] {0,1,2,3,-1,4,0,3,7,-1,1,5,6,2,-1}).setTexCoordIndex(new int[] {0,1,2,3,-1,4,5,6,7,-1,4,5,6,7,-1})
.setTexCoord(new TextureCoordinate().setPoint(new MFVec2f(new double[] {0.0,0.0,1.0,0.0,1.0,1.0,0.0,1.0,0.0,0.0,0.08,0.0,0.08,1.0,0.0,1.0})))
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {-0.7,0.0,0.15,0.7,0.0,0.15,0.7,2.9,0.15,-0.7,2.9,0.15,-0.7,0.0,-0.05,0.7,0.0,-0.05,0.7,2.9,-0.05,-0.7,2.9,-0.05})))))
.addChild(new Transform().setTranslation(0.0,0.05,0.5)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.4,0.4,0.4)))
.setGeometry(new Box().setSize(2.0,0.1,1.0)))))
.addChild(new Transform("Sails").setTranslation(0.0,8.0,6.5)
.addChild(new Viewpoint().setDescription("On a sail").setPosition(0.0,6.5,-0.1))
.addChild(new Transform().setRotation(1.0,0.0,0.0,1.571).setTranslation(0.0,0.0,-0.75)
.addChild(new Shape()
.setAppearance(new Appearance("Wood")
.setMaterial(new Material().setDiffuseColor(0.6,0.4,0.0)))
.setGeometry(new Cylinder().setBottom(false).setHeight(1.5).setRadius(0.8))))
.addChild(new Transform("Sail").setTranslation(0.0,3.5,0.1)
.addChild(new Transform().setTranslation(0.0,1.0,0.1)
.addChild(new Shape()
.setAppearance(new Appearance()
.setTextureTransform(new TextureTransform().setScale(2.0,6.0))
.setMaterial(new Material().setDiffuseColor(1.0,1.0,1.0))
.setTexture(new ImageTexture().setUrl(new String[] {"sails.jpg","https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/sails.jpg"})))
.setGeometry(new Box().setSize(2.0,6.0,0.1))))
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("Wood"))
.setGeometry(new Box().setSize(0.1,7.0,0.1))))
.addChild(new Transform().setRotation(0.0,0.0,1.0,1.571)
.addChild(new Transform().setUSE("Sail")))
.addChild(new Transform().setRotation(0.0,0.0,1.0,-1.571)
.addChild(new Transform().setUSE("Sail")))
.addChild(new Transform().setRotation(0.0,0.0,1.0,3.141)
.addChild(new Transform().setUSE("Sail"))))
.addChild(new TimeSensor("Clock").setCycleInterval(10.0).setLoop(true).setStartTime(1.0))
.addChild(new OrientationInterpolator("Rotator").setKey(new double[] {0.0,0.5,1.0}).setKeyValue(new MFRotation(new double[] {0.0,0.0,1.0,0.0,0.0,0.0,1.0,3.141,0.0,0.0,1.0,6.282})))
.addChild(new ROUTE().setFromNode("Clock").setFromField("fraction_changed").setToNode("Rotator").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("Rotator").setFromField("value_changed").setToNode("Sails").setToField("set_rotation")));
}
catch (Exception ex)
{
System.err.println ("*** Further hints on X3DJSAIL errors and exceptions at");
System.err.println ("*** https://www.web3d.org/specifications/java/X3DJSAIL.html");
throw (ex);
}
}
// end of initialize() method
/** The initialized model object, created within initialize() method. */
private X3D x3dModel;
/**
* Provide a
* <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 Windmill 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 Windmill().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: \"Vrml2Sourcebook.Siggraph98Course.Windmill\" 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("Vrml2Sourcebook.Siggraph98Course.Windmill self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Siggraph98Course/Windmill_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Siggraph98Course/Windmill_JavaExport.x3d";
String filenameX3DV = "Siggraph98Course/Windmill_JavaExport.x3dv";
String filenameJSON = "Siggraph98Course/Windmill_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}