package Basic.course;
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.
/**
* Sixth grade project to build a highway overpass.
Related links: Catalog page BeckyRoadOverpass, source BeckyRoadOverpass.java, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
This program uses the
X3D Java Scene Access Interface Library (X3DJSAIL).
It has been produced using the
X3dToJava.xslt
stylesheet
(version control)
which is used to create Java source code from an original .x3d model.
* @author Becky and Don Brutzman
*/
public class BeckyRoadOverpass
{
/** Default constructor to create this object. */
public BeckyRoadOverpass ()
{
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_0)
.setHead(new head()
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("BeckyRoadOverpass.x3d"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Becky and Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("10 September 2000"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Sixth grade project to build a highway overpass."))
.addMeta(new meta().setName(meta.NAME_IMAGE ).setContent("BeckyRoadOverpass.png"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/course/BeckyRoadOverpass.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("BeckyRoadOverpass.x3d"))
.addChild(new Viewpoint().setDescription("Front view, 4 inches above ground").setPosition(0.0,4.0,20.0))
.addChild(new Viewpoint().setDescription("Side view, 6 inches above ground").setOrientation(0.0,1.0,0.0,1.57).setPosition(25.0,6.0,0.0))
.addChild(new Viewpoint().setDescription("Top-down view, 20 inches above").setOrientation(1.0,0.0,0.0,-1.57).setPosition(0.0,28.0,0.0))
.addChild(new Background().setGroundAngle(new double[] {1.309,1.570796}).setGroundColor(new MFColor(new double[] {0.1,0.1,0.0,0.4,0.25,0.2,0.6,0.6,0.6})).setSkyAngle(new double[] {1.309,1.571}).setSkyColor(new MFColor(new double[] {0.0,0.2,0.7,0.0,0.5,1.0,1.0,1.0,1.0})))
.addComments(" Upper road surface is elevated y=8 inches in the air ")
.addChild(new Transform().setTranslation(0.0,8.0,0.0)
.addChild(new Group("Road")
.addChild(new Shape()
.addComments(" Road model is x=20 inches long by z=7 inches wide, with posterboard y=0.25 inches thick ")
.setGeometry(new Box().setSize(20.0,0.2,7.0))
.addComments(" Road surface color is grey ")
.setAppearance(new Appearance("GreyAppearance")
.setMaterial(new Material().setDiffuseColor(0.4,0.4,0.4))))
.addChild(new Transform().setTranslation(0.0,0.2,0.3)
.addChild(new Shape("WhiteLine")
.setGeometry(new Box().setSize(20.0,0.01,0.4))
.setAppearance(new Appearance("WhiteAppearance")
.setMaterial(new Material().setDiffuseColor(1.0,1.0,1.0).setEmissiveColor(0.5,0.5,0.5)))))
.addChild(new Transform().setTranslation(0.0,0.2,-0.3)
.addChild(new Shape().setUSE("WhiteLine")))))
.addComments(" Lower road is on the ground at y=0 inches, rotated 90 degrees around y axis ")
.addChild(new Transform().setRotation(0.0,1.0,0.0,1.57).setTranslation(0.0,0.1,0.0)
.addChild(new Group().setUSE("Road")))
.addComments(" Vertical center of y=8 inch tall pillar is y=4 inches in the air ")
.addComments(" Center of each column matches top-down diagram ")
.addChild(new Transform("ColumnA").setTranslation(-6.0,4.0,-2.0)
.addChild(new Shape("Column")
.setGeometry(new Cylinder().setHeight(8))
.setAppearance(new Appearance().setUSE("GreyAppearance"))))
.addChild(new Transform("ColumnB").setTranslation(6.0,4.0,-2.0)
.addChild(new Shape().setUSE("Column")))
.addChild(new Transform("ColumnC").setTranslation(-6.0,4.0,2.0)
.addChild(new Shape().setUSE("Column")))
.addChild(new Transform("ColumnD").setTranslation(6.0,4.0,2.0)
.addChild(new Shape().setUSE("Column"))));
}
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
* shallow copy
* of the X3D model.
* @see X3D
* @return BeckyRoadOverpass 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 X3D.handleArguments(args)
* @see X3D.validationReport()
* @see CommandLine
* @see CommandLine.USAGE
* @see ConfigurationProperties
*/
public static void main(String args[])
{
System.out.println("Build this X3D model, showing validation diagnostics...");
X3D thisExampleX3dModel = new BeckyRoadOverpass().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.course.BeckyRoadOverpass\" 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.course.BeckyRoadOverpass self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// course/BeckyRoadOverpass_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "course/BeckyRoadOverpass_JavaExport.x3d";
String filenameX3DV = "course/BeckyRoadOverpass_JavaExport.x3dv";
String filenameJSON = "course/BeckyRoadOverpass_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}
