package Savage.AircraftHelicopters.AH1SuperCobraUnitedStates;
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.Navigation.*;
import org.web3d.x3d.jsail.PointingDeviceSensor.*;
import org.web3d.x3d.jsail.Scripting.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;
import org.web3d.x3d.jsail.Time.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* Prototypes a two-blade tail rotor and its shaft for a helicopter.
Related links: Catalog page TwoBladeTailRotorPrototype, source TwoBladeTailRotorPrototype.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 Jane Wu
*/
public class TwoBladeTailRotorPrototype
{
/** Default constructor to create this object. */
public TwoBladeTailRotorPrototype ()
{
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("TwoBladeTailRotorPrototype.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Prototypes a two-blade tail rotor and its shaft for a helicopter."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Jane Wu"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("21 March 2001"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Savage/AircraftHelicopters/AH1SuperCobraUnitedStates/TwoBladeTailRotorPrototype.x3d"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("X3D-Edit 3.2, https://www.web3d.org/x3d/tools/X3D-Edit"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("../../license.html")))
.setScene(new Scene()
.addChild(new ProtoDeclare("TwoBladeTailRotor").setName("TwoBladeTailRotor")
.setProtoInterface(new ProtoInterface()
.addField(new field().setName("rotationOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY).setAppinfo("enable or disable rotor rotation")))
.setProtoBody(new ProtoBody()
.addChild(new Transform("TailRotor")
.addComments(" Tail Rotor Shaft ")
.addChild(new Transform().setRotation(1.0,0.0,0.0,1.57).setTranslation(0.0,0.0,-0.1)
.addChild(new Shape()
.setAppearance(new Appearance("Gray")
.setMaterial(new Material().setDiffuseColor(0.75,0.75,0.75)))
.setGeometry(new Cylinder().setHeight(0.2).setRadius(0.02))))
.addChild(new Switch("RotationSwitch").setWhichChoice(0)
.addChild(new Group("TwoBlades")
.addComments(" put top blade on ")
.addComments(" Rotate 15 degree along y ")
.addChild(new Transform().setRotation(0.0,1.0,0.0,0.26).setTranslation(-0.05,0.0,0.0)
.addChild(new Shape()
.setAppearance(new Appearance("DarkGray")
.setMaterial(new Material().setDiffuseColor(0.2,0.2,0.2)))
.setGeometry(new Extrusion("TopTailRotor").setConvex(false).setCreaseAngle(0.8).setCrossSection(new MFVec2f(new double[] {0.00,0.00,0.03,-0.005,0.05,-0.007,0.07,-0.009,0.09,-0.01,0.11,-0.009,0.12,-0.007,0.13,-0.005,0.135,0.0,0.13,0.005,0.12,0.007,0.11,0.009,0.09,0.01,0.07,0.009,0.05,0.007,0.03,0.005})).setSolid(false).setSpine(new MFVec3f(new double[] {-0.015,0.02,0.0,-0.015,0.82,0.0})))))
.addComments(" put bottom blade on ")
.addComments(" Rotate -15 degree along y ")
.addChild(new Transform().setRotation(0.0,1.0,0.0,-0.26)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("DarkGray"))
.setGeometry(new Extrusion("BottomTailRotor").setConvex(false).setCreaseAngle(0.8).setCrossSection(new MFVec2f(new double[] {0.00,0.00,0.03,-0.005,0.05,-0.007,0.07,-0.009,0.09,-0.01,0.11,-0.009,0.12,-0.007,0.13,-0.005,0.135,0.0,0.13,0.005,0.12,0.007,0.11,0.009,0.09,0.01,0.07,0.009,0.05,0.007,0.03,0.005})).setSolid(false).setSpine(new MFVec3f(new double[] {0.065,-0.02,0.0,0.065,-0.82,0.0}))))))
.addChild(new LOD().setRange(new double[] {50.0,200.0})
.addChild(new Group().setUSE("TwoBlades"))
.addChild(new Group()
.addChild(new Transform().setRotation(1.0,0.0,0.0,1.57)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setDiffuseColor(0.2,0.2,0.2).setTransparency(0.75)))
.setGeometry(new Cylinder().setHeight(0.1).setRadius(0.82)))))
.addChild(new WorldInfo().setTitle("null"))))
.addChild(new Script("BladeRotationOnOffScript").setSourceCode("""
ecmascript:
function rotationOn(value, timeStamp) {
if (value == true)
{
clockEnabled = true;
switchChoice = 1;
}
else
{
clockEnabled = false;
switchChoice = 0;
}
}
""")
.addField(new field().setName("rotationOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("clockEnabled").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("switchChoice").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.setIS(new IS()
.addConnect(new connect().setNodeField("rotationOn").setProtoField("rotationOn"))))
.addComments(" Animation Clock ")
.addChild(new TimeSensor("TailRotorClock").setCycleInterval(0.5).setEnabled(false).setLoop(true))
.addComments(" Animation Path ")
.addChild(new OrientationInterpolator("TailRotorPath").setKey(new double[] {0.0,0.25,0.5,0.75,1.0}).setKeyValue(new MFRotation(new double[] {0.00,0.00,1.00,0.00,0.00,0.00,1.00,1.57,0.00,0.00,1.00,3.14,0.00,0.00,1.00,4.712,0.00,0.00,1.00,6.284}))))
.addChild(new ROUTE().setFromNode("BladeRotationOnOffScript").setFromField("clockEnabled").setToNode("TailRotorClock").setToField("set_enabled"))
.addChild(new ROUTE().setFromNode("BladeRotationOnOffScript").setFromField("switchChoice").setToNode("RotationSwitch").setToField("whichChoice"))
.addChild(new ROUTE().setFromNode("TailRotorClock").setFromField("fraction_changed").setToNode("TailRotorPath").setToField("set_fraction"))
.addChild(new ROUTE().setFromNode("TailRotorPath").setFromField("value_changed").setToNode("TailRotor").setToField("set_rotation"))))
.addComments(" ============================================================ ")
.addChild(new WorldInfo().setTitle("TwoBladeTailRotor Prototype"))
.addChild(new Background().setSkyColor(new MFColor(new double[] {.4,.4,.6})))
.addChild(new Viewpoint().setDescription("Toggle Blade Status").setPosition(0.0,0.0,12.0))
.addChild(new Viewpoint().setDescription("At a distance").setPosition(0.0,0.0,50.0))
.addChild(new ProtoInstance("TwoBladeTailRotor", "ExampleTailRotor").setContainerField("children"))
.addChild(new Transform().setTranslation(0.0,2.5,0.0)
.addChild(new TouchSensor("ExampleBladeRotationToggle").setDescription("Toggle blade rotation on/off"))
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("ToggleStatusColor").setDiffuseColor(0.8,0.8,0.0)))
.setGeometry(new Text().setString(new String[] {"Select Text to Toggle","Blade Rotation On/Off"})
.setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE))))
.addChild(new Shape()
.setGeometry(new Box().setSize(8.5,2.0,0.01))
.setAppearance(new Appearance()
.setMaterial(new Material().setTransparency(1)))))
.addChild(new Script("ExampleSelection").setSourceCode("""
ecmascript:
function toggleEnabled(value, ts) {
if (armed == -1)
{
toggleEnabled = false;
armed = 0;
}
if (armed == 0)
{
armed = 1;
if (toggleEnabled == false)
{
status = true;
statusColor = new SFColor(0, 0.8, 0);
toggleEnabled = true;
}
else
{
status = false;
statusColor = new SFColor(0.8, 0.8, 0);
toggleEnabled = false;
}
}
else
{
armed = 0;
return;
}
}
""")
.addField(new field().setName("armed").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(-1))
.addField(new field().setName("toggleEnabled").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("statusColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("status").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY)))
.addChild(new ROUTE().setFromNode("ExampleBladeRotationToggle").setFromField("isActive").setToNode("ExampleSelection").setToField("toggleEnabled"))
.addChild(new ROUTE().setFromNode("ExampleSelection").setFromField("statusColor").setToNode("ToggleStatusColor").setToField("diffuseColor"))
.addChild(new ROUTE().setFromNode("ExampleSelection").setFromField("status").setToNode("ExampleTailRotor").setToField("rotationOn")));
}
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 TwoBladeTailRotorPrototype 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 TwoBladeTailRotorPrototype().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: \"Savage.AircraftHelicopters.AH1SuperCobraUnitedStates.TwoBladeTailRotorPrototype\" 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("Savage.AircraftHelicopters.AH1SuperCobraUnitedStates.TwoBladeTailRotorPrototype self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// AircraftHelicopters/AH1SuperCobraUnitedStates/TwoBladeTailRotorPrototype_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "AircraftHelicopters/AH1SuperCobraUnitedStates/TwoBladeTailRotorPrototype_JavaExport.x3d";
String filenameX3DV = "AircraftHelicopters/AH1SuperCobraUnitedStates/TwoBladeTailRotorPrototype_JavaExport.x3dv";
String filenameJSON = "AircraftHelicopters/AH1SuperCobraUnitedStates/TwoBladeTailRotorPrototype_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}