package Basic.StudentProjects;
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.EnvironmentalSensor.*;
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.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.
/**
* A generic slider bar prototype. Colors, size of the bar and name are changable.
Related links: Catalog page ProjectileSliderBarPrototype, source ProjectileSliderBarPrototype.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 Ozan APAYDIN
*/
public class ProjectileSliderBarPrototype
{
/** Default constructor to create this object. */
public ProjectileSliderBarPrototype ()
{
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("ProjectileSliderBarPrototype.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("A generic slider bar prototype. Colors, size of the bar and name are changable."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Ozan APAYDIN"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("1 December 2001"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("30 November 2024"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/ProjectileSliderBarPrototype.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("ProjectileSliderBarPrototype.x3d"))
.addChild(new ProtoDeclare("ProjectileSliderBar").setName("ProjectileSliderBar")
.setProtoInterface(new ProtoInterface()
.addField(new field().setName("name").setType(field.TYPE_MFSTRING).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setAppinfo("Name of the Slider Bar. It appears on the left side of the bar."))
.addField(new field().setName("length").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(1).setAppinfo("Length of the Slider bar. According to given value bar will arrange itself."))
.addField(new field().setName("width").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(1).setAppinfo("Width of the Slider bar. According to given value bar will arrange itself."))
.addField(new field().setName("maxValue").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(1).setAppinfo("Max. value of Slider Bar.It can be assigned a positive or a negative value."))
.addField(new field().setName("minValue").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(0).setAppinfo("Min. value of Slider Bar. It can be assigned a positive or a negative value."))
.addField(new field().setName("barColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFColor(1.0,0.0,0.0)).setAppinfo("Color of Slider Bar."))
.addField(new field().setName("pointerColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFColor(1.0,1.0,0.0)).setAppinfo("Pointer Color of Slider Bar."))
.addField(new field().setName("nameColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFColor(1.0,0.0,1.0)).setAppinfo("Slider Bar Name Color."))
.addField(new field().setName("currentValueColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFColor(0.2,0.8,0.2)).setAppinfo("Color of Current Value text."))
.addField(new field().setName("currentValueInt").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY).setAppinfo("If the precision is 0 current Value will be output in this eventOut field as Integer else in currentValueFloat eventOut field as Float."))
.addField(new field().setName("currentValueFloat").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY).setAppinfo("If the precision is NOT 0 current Value will be output in this eventOut field as Float else in currentValueInt eventOut field as Integer."))
.addField(new field().setName("precision").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(2).setAppinfo("Count of the numbers after Decimal Point. Example : If precision is 2 1.562777 -> 1.56"))
.addField(new field().setName("translation").setType(field.TYPE_SFVEC3F).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFVec3f(0.0,0.0,0.0)).setAppinfo("Translation values of Slider Bar to define its location on the screen.")))
.setProtoBody(new ProtoBody()
.addChild(new Group("HUDGroup")
.addChild(new Collision().setEnabled(false)
.addChild(new ProximitySensor("HudProx").setSize(1000000.0,1000000.0,1000000.0))
.addChild(new Transform("HudTransform")
.addChild(new Transform().setTranslation(0.0,0.0,-0.2)
.addChild(new Transform("SliderTransform")
.setIS(new IS()
.addConnect(new connect().setNodeField("translation").setProtoField("translation")))
.addChild(new Group("SliderShape")
.addChild(new Transform("barTransform")
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("BarColor").setDiffuseColor(0.0,0.0,1.0)
.setIS(new IS()
.addConnect(new connect().setNodeField("diffuseColor").setProtoField("barColor")))))
.setGeometry(new Box("bar").setSize(0.05,0.001,0.000001))))
.addChild(new Transform("pointerTransform")
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("PointerColor").setDiffuseColor(1.0,1.0,0.0)
.setIS(new IS()
.addConnect(new connect().setNodeField("diffuseColor").setProtoField("pointerColor")))))
.setGeometry(new Cone("pointer").setBottomRadius(0.0025).setHeight(0.005)))
.addChild(new PlaneSensor("SVPlaneSensor").setMaxPosition(0.025,0.0).setMinPosition(-0.025,0.0)))
.addChild(new Transform("sliderNameTransform")
.addChild(new Shape()
.setGeometry(new Text("SliderName")
.setIS(new IS()
.addConnect(new connect().setNodeField("string").setProtoField("name")))
.setFontStyle(new FontStyle().setJustify(FontStyle.JUSTIFY_END).setSize(0.0085).setCssStyle("BOLD")))
.setAppearance(new Appearance()
.setMaterial(new Material("sliderNameColor")
.setIS(new IS()
.addConnect(new connect().setNodeField("diffuseColor").setProtoField("nameColor")))))))
.addChild(new Transform("currentValueTransform")
.addChild(new Shape("currentValue")
.setGeometry(new Text("currentValueText")
.setFontStyle(new FontStyle("currentValueFont").setJustify(FontStyle.JUSTIFY_BEGIN_MIDDLE).setSize(0.0085).setCssStyle("BOLD")))
.setAppearance(new Appearance()
.setMaterial(new Material("valueColor")
.setIS(new IS()
.addConnect(new connect().setNodeField("diffuseColor").setProtoField("currentValueColor")))))))))))))
.addChild(new Script("ShapeOrganizer").setDirectOutput(true).setSourceCode("""
ecmascript:
function initialize() {
for(i = 0; i < 3; i++) {
BarTransformNode.scale[i] = 1;
if(i == 2) {
PointerTransformNode.scale[i] = 0.1;
}
else {
PointerTransformNode.scale[i] = 1;
}
}
setBarSize();
setPointerSize();
setCurrentValueTransform();
setNameTransform();
}
function setBarSize() {
BarTransformNode.scale[0] = Length * BarTransformNode.scale[0];
BarTransformNode.scale[1] = Width * BarTransformNode.scale[1];
}
function setPointerSize() {
PointerTransformNode.scale[0] = Width * PointerTransformNode.scale[0];
PointerTransformNode.scale[1] = Width * PointerTransformNode.scale[1];
SVPlaneSensorNode.minPosition[0] = Length * SVPlaneSensorNode.minPosition[0];
SVPlaneSensorNode.maxPosition[0] = Length * SVPlaneSensorNode.maxPosition[0];
}
function setCurrentValueTransform() {
CurrentValueTransformNode.translation[0] = (BarTransformNode.scale[0] * 0.05 / 2) + (BarTransformNode.scale[1] * 0.001 * 2);
}
function setNameTransform() {
SliderNameTransformNode.translation[0] = -((BarTransformNode.scale[0] * 0.05 / 2) + (BarTransformNode.scale[1] * 0.001 * 2));
}
""")
.addField(new field().setName("Length").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.addField(new field().setName("Width").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.addField(new field().setName("SliderNameTransformNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Transform().setUSE("sliderNameTransform")))
.addField(new field().setName("CurrentValueTransformNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Transform().setUSE("currentValueTransform")))
.addField(new field().setName("BarTransformNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Transform().setUSE("barTransform")))
.addField(new field().setName("PointerTransformNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Transform().setUSE("pointerTransform")))
.addField(new field().setName("CurrentValueText").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Text().setUSE("currentValueText")))
.addField(new field().setName("SVPlaneSensorNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new PlaneSensor().setUSE("SVPlaneSensor")))
.setIS(new IS()
.addConnect(new connect().setNodeField("Length").setProtoField("length"))
.addConnect(new connect().setNodeField("Width").setProtoField("width"))))
.addChild(new Script("CurrentValueFinder").setDirectOutput(true).setSourceCode("""
ecmascript:
var totalLength;
function initialize() {
realValue = (MaxValue + MinValue) / 2;
realValue = roundOff(realValue, Precision);
CurrentValueFloat = realValue;
CurrentValueInt = Math.round(realValue);
totalLength = SVPlaneSensorNode.maxPosition[0] - SVPlaneSensorNode.minPosition[0];
updateCurrentValueText(realValue.toString());
}
//Map pointer translation value to the real value
function updateCurrentValue(translation, timeEvent) {
var displayString;
var curPositionOnBar = translation[0] + totalLength / 2;
var x = (MaxValue - MinValue) * curPositionOnBar / totalLength;
var realValue = MinValue + x;
if(Precision == 0) { //If
CurrentValueInt = Math.round(realValue);
displayString = CurrentValueInt.toString();
}
else {
CurrentValueFloat = roundOff(realValue, Precision);
displayString = CurrentValueFloat.toString();
}
updateCurrentValueText(displayString);
}
function updateCurrentValueText(dispStr) {
CurrentValueTextNode.string[0] = dispStr;
}
//A function to round the values regarding to given precision.
function roundOff(value, precision) {
var result;
var isNegative = false;
var wholeInt = Math.round(value * Math.pow(10, precision));
//Negative numbers creates exceptional condition, therefor they are converted
//to positive values.
if(wholeInt < 0) {
wholeInt = -wholeInt;
isNegative = true;
}
var whole = wholeInt.toString();
var decPoint = whole.length - precision;
//Exception when precision is bigger than the string length
if(decPoint < 0) {
i = -decPoint;
for(i; i > 0; i--) {
whole ='0' + whole;
}
//Calculate decPoint according to new string expanded with 0s
decPoint = whole.length - precision;
}
if(whole !='0') {
//Put the decimal point on the appropriate place
result = whole.substring(0, decPoint);
result +='.';
result += whole.substring(decPoint, whole.length);
}
else { //If the string is'0', then result is'0'
result = whole;
}
//Negative numbers are altered.
if(isNegative) {
result ='-' + result;
}
//Convert the String value to Float.
resultFloat = parseFloat(result);
return resultFloat;
}
""")
.addField(new field().setName("SVPlaneSensorNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new PlaneSensor().setUSE("SVPlaneSensor")))
.addField(new field().setName("MaxValue").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.addField(new field().setName("MinValue").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.addField(new field().setName("CurrentValueTextNode").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Text().setUSE("currentValueText")))
.addField(new field().setName("updateCurrentValue").setType(field.TYPE_SFVEC3F).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("CurrentValueInt").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("CurrentValueFloat").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("Precision").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.setIS(new IS()
.addConnect(new connect().setNodeField("MaxValue").setProtoField("maxValue"))
.addConnect(new connect().setNodeField("MinValue").setProtoField("minValue"))
.addConnect(new connect().setNodeField("CurrentValueInt").setProtoField("currentValueInt"))
.addConnect(new connect().setNodeField("CurrentValueFloat").setProtoField("currentValueFloat"))
.addConnect(new connect().setNodeField("Precision").setProtoField("precision"))))
.addChild(new ROUTE().setFromNode("HudProx").setFromField("position_changed").setToNode("HudTransform").setToField("set_translation"))
.addChild(new ROUTE().setFromNode("HudProx").setFromField("orientation_changed").setToNode("HudTransform").setToField("set_rotation"))
.addChild(new ROUTE().setFromNode("HudProx").setFromField("position_changed").setToNode("HudProx").setToField("center"))
.addChild(new ROUTE().setFromNode("SVPlaneSensor").setFromField("translation_changed").setToNode("pointerTransform").setToField("set_translation"))
.addChild(new ROUTE().setFromNode("SVPlaneSensor").setFromField("translation_changed").setToNode("CurrentValueFinder").setToField("updateCurrentValue"))))
.addChild(new Viewpoint().setDescription("Slider bar").setPosition(0.0,0.0,5.0))
.addChild(new ProtoInstance("ProjectileSliderBar").setContainerField("children")
.addFieldValue(new fieldValue().setName("name").setValue(new String[] {"AFAA"}))
.addFieldValue(new fieldValue().setName("length").setValue(1.5))
.addFieldValue(new fieldValue().setName("width").setValue(1))
.addFieldValue(new fieldValue().setName("maxValue").setValue(10))
.addFieldValue(new fieldValue().setName("minValue").setValue(-2))));
}
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 ProjectileSliderBarPrototype 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 ProjectileSliderBarPrototype().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.StudentProjects.ProjectileSliderBarPrototype\" 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.StudentProjects.ProjectileSliderBarPrototype self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// StudentProjects/ProjectileSliderBarPrototype_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "StudentProjects/ProjectileSliderBarPrototype_JavaExport.x3d";
String filenameX3DV = "StudentProjects/ProjectileSliderBarPrototype_JavaExport.x3dv";
String filenameJSON = "StudentProjects/ProjectileSliderBarPrototype_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}