package X3dForWebAuthors.Chapter11LightingEnvironmentalEffects;
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.Lighting.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Networking.*;
import org.web3d.x3d.jsail.Rendering.*;
import org.web3d.x3d.jsail.Shape.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* <p> Create outline geometry to show SpotLight coverage. Author TODO: use the X3D-Edit SpotLight editor to modify and re-visualize the first SpotLight. </p>
<p> Related links: Catalog page <a href="../../../Chapter11LightingEnvironmentalEffects/SpotLightVisualizationIndex.html" target="_blank">SpotLightVisualization</a>, source <a href="../../../Chapter11LightingEnvironmentalEffects/SpotLightVisualization.java">SpotLightVisualization.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="../../../Chapter11LightingEnvironmentalEffects/SpotLightVisualization.x3d">SpotLightVisualization.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> description </i> </td>
<td> Create outline geometry to show SpotLight coverage. Author TODO: use the X3D-Edit SpotLight editor to modify and re-visualize the first SpotLight. </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> creator </i> </td>
<td> Don Brutzman </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> created </i> </td>
<td> 14 November 2009 </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> generated </i> </td>
<td> 14 November 2009 </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> SpotLightVisualization.png </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/X3dForWebAuthors/Chapter11LightingEnvironmentalEffects/SpotLightVisualization.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter11LightingEnvironmentalEffects/SpotLightVisualization.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> generator </i> </td>
<td> ../Chapter09EventUtilitiesScripting/CircleLines.java </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> license </i> </td>
<td> <a href="../../../Chapter11LightingEnvironmentalEffects/../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 Don Brutzman
*/
public class SpotLightVisualization
{
/** Default constructor to create this object. */
public SpotLightVisualization ()
{
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("SpotLightVisualization.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Create outline geometry to show SpotLight coverage. Author TODO: use the X3D-Edit SpotLight editor to modify and re-visualize the first SpotLight."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("14 November 2009"))
.addMeta(new meta().setName("generated").setContent("14 November 2009"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("SpotLightVisualization.png"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter11LightingEnvironmentalEffects/SpotLightVisualization.x3d"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("../Chapter09EventUtilitiesScripting/CircleLines.java"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("../license.html")))
.setScene(new Scene()
.addChild(new WorldInfo().setTitle("SpotLightVisualization.x3d"))
.addChild(new NavigationInfo().setHeadlight(false))
.addChild(new Background().setSkyColor(new MFColor(new double[] {0.05,0.1,0.2})))
.addChild(new Viewpoint().setDescription("Two examples of a single SpotLight").setCenterOfRotation(0.0,0.0,-5.0).setPosition(0.0,0.0,15.0))
.addChild(new Viewpoint().setDescription("View from above").setCenterOfRotation(0.0,0.0,-5.0).setOrientation(1.0,0.0,0.0,-0.588).setPosition(0.0,10.0,10.0))
.addChild(new Transform("RightSide").setTranslation(6.0,0.0,0.0)
.addComments(" Author TODO: use the X3D-Edit SpotLight editor to modify and re-visualize the first SpotLight ")
.addChild(new SpotLight().setBeamWidth(0.1745).setColor(0.8,0.8,0.2).setCutOffAngle(0.7837).setRadius(10))
.addChild(new Viewpoint().setDescription("View from behind DirectionalLight").setOrientation(-0.8932,0.4488,0.0279,0.1389).setPosition(0.5,1.0,8.0))
.addChild(new Inline("CoordinateAxes").setUrl(new String[] {"../../X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.x3d","https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.x3d","https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.x3d","../../X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.wrl","https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.wrl","https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.wrl"}))
.addChild(new Transform("PolygonalWall").setRotation(1.0,0.0,0.0,1.57079).setTranslation(-5.0,5.0,-5.0)
.addChild(new Shape()
.setGeometry(new ElevationGrid().setSolid(false).setXDimension(11).setZDimension(11).setHeight(new double[] {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}))
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(1.0,1.0,1.0))))))
.addChild(new Transform("LeftSide").setTranslation(-6.0,0.0,0.0)
.addComments(" Watch out for global scope bugs if you copy a light by DEF/USE ")
.addChild(new SpotLight().setBeamWidth(0.1745).setColor(0.8,0.8,0.2).setCutOffAngle(0.7837).setRadius(10))
.addChild(new Viewpoint().setDescription("View from behind SpotLight").setOrientation(-0.8932,0.4488,0.0279,0.1389).setPosition(0.5,1.0,8.0))
.addChild(new Viewpoint().setDescription("Side view of SpotLight outline").setOrientation(0.0,1.0,0.0,1.57079).setPosition(12.0,0.0,-2.5))
.addChild(new Transform("BeamLines").setScale(1.0,1.0,5.0)
.addComments(" CircleLines made out of 24 line segments, turned into a cone with 8 side lines ")
.addChild(new Shape()
.setGeometry(new IndexedLineSet().setCoordIndex(new int[] {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,-1,25,0,-1,25,3,-1,25,6,-1,25,9,-1,25,12,-1,25,15,-1,25,18,-1,25,21,-1})
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {0.0,1.0,-1.0,0.259,0.966,-1.0,0.5,0.866,-1.0,0.707,0.707,-1.0,0.866,0.5,-1.0,0.966,0.259,-1.0,1.0,0.0,-1.0,0.966,-0.259,-1.0,0.866,-0.5,-1.0,0.707,-0.707,-1.0,0.5,-0.866,-1.0,0.259,-0.966,-1.0,0.0,-1.0,-1.0,-0.259,-0.966,-1.0,-0.5,-0.866,-1.0,-0.707,-0.707,-1.0,-0.866,-0.5,-1.0,-0.966,-0.259,-1.0,-1.0,-0.0,-1.0,-0.966,0.259,-1.0,-0.866,0.5,-1.0,-0.707,0.707,-1.0,-0.5,0.866,-1.0,-0.259,0.966,-1.0,0.0,1.0,-1.0,0.0,0.0,0.0,0.0,0.0,-1.0}))))
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(0.8,0.8,0.2))))
.addChild(new Shape()
.setGeometry(new IndexedLineSet().setCoordIndex(new int[] {0,1,-1})
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,-1.0}))))
.setAppearance(new Appearance()
.setMaterial(new Material()))))
.addChild(new Transform("CutOffCone").setScale(5.0,5.0,5.0)
.addChild(new Transform().setRotation(1.0,0.0,0.0,1.57079).setTranslation(0.0,0.0,-0.5)
.addChild(new Shape()
.setGeometry(new Cone().setBottom(false).setHeight(1))
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.0,0.0,0.0).setEmissiveColor(0.4,0.4,0.1).setTransparency(0.75))))))
.addChild(new Inline().setUSE("CoordinateAxes"))
.addChild(new Transform().setUSE("PolygonalWall"))));
}
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 SpotLightVisualization 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 SpotLightVisualization().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: \"X3dForWebAuthors.Chapter11LightingEnvironmentalEffects.SpotLightVisualization\" 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("X3dForWebAuthors.Chapter11LightingEnvironmentalEffects.SpotLightVisualization self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Chapter11LightingEnvironmentalEffects/SpotLightVisualization_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Chapter11LightingEnvironmentalEffects/SpotLightVisualization_JavaExport.x3d";
String filenameX3DV = "Chapter11LightingEnvironmentalEffects/SpotLightVisualization_JavaExport.x3dv";
String filenameJSON = "Chapter11LightingEnvironmentalEffects/SpotLightVisualization_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}