package Basic.Followers;
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Followers.*;
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.Rendering.*;
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.
/**
* <p> X3D Follower example. </p>
<p> Related links: Catalog page <a href="../../../Followers/TestPositionFollowerIndex.html" target="_blank">TestPositionFollower</a>, source <a href="../../../Followers/TestPositionFollower.java">TestPositionFollower.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="../../../Followers/TestPositionFollower.x3d">TestPositionFollower.x3d</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> description </i> </td>
<td> X3D Follower example </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> creator </i> </td>
<td> Herbert Stocker </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> 18 April 2006 </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> translated </i> </td>
<td> 2 December 2011 </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/test_PosFollower.wrl </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="../../../Followers/Stocker_06_Followers.pdf">Stocker_06_Followers.pdf</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="http://www.hersto.com/Publications/Followers" target="_blank">http://www.hersto.com/Publications/Followers</a> </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> requires </i> </td>
<td> X3D version 3.2 or greater </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> subject </i> </td>
<td> X3D Follower Chaser Damper </td>
</tr>
<tr style="color:burntorange">
<td style="text-align:right; vertical-align: text-top;"> <i> warning </i> </td>
<td> under development, instantReality works but BS Contact fails silently </td>
</tr>
<tr>
<td style="text-align:right; vertical-align: text-top;"> <i> reference </i> </td>
<td> <a href="https://www.web3d.org/x3d/specifications/ISO-IEC-19775-1.2-X3D-AbstractSpecification/Part01/components/followers.html" target="_blank">https://www.web3d.org/x3d/specifications/ISO-IEC-19775-1.2-X3D-AbstractSpecification/Part01/components/followers.html</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/X3dSceneAuthoringHints.html" target="_blank">https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.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/Basic/Followers/TestPositionFollower.x3d" target="_blank">https://www.web3d.org/x3d/content/examples/Basic/Followers/TestPositionFollower.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 3.3, <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="../../../Followers/../../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 Herbert Stocker
*/
public class TestPositionFollower
{
/** Default constructor to create this object. */
public TestPositionFollower ()
{
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_2)
.setHead(new head()
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("TestPositionFollower.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("X3D Follower example"))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Herbert Stocker"))
.addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("18 April 2006"))
.addMeta(new meta().setName(meta.NAME_TRANSLATED ).setContent("2 December 2011"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("20 October 2019"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("originals/test_PosFollower.wrl"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("Stocker_06_Followers.pdf"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("http://www.hersto.com/Publications/Followers"))
.addMeta(new meta().setName(meta.NAME_REQUIRES ).setContent("X3D version 3.2 or greater"))
.addMeta(new meta().setName(meta.NAME_SUBJECT ).setContent("X3D Follower Chaser Damper"))
.addMeta(new meta().setName(meta.NAME_WARNING ).setContent("under development, instantReality works but BS Contact fails silently"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("https://www.web3d.org/x3d/specifications/ISO-IEC-19775-1.2-X3D-AbstractSpecification/Part01/components/followers.html"))
.addMeta(new meta().setName(meta.NAME_REFERENCE ).setContent("https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/Followers/TestPositionFollower.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 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("TestPositionFollower.x3d"))
.addChild(new Viewpoint().setDescription("TestPositionFollower").setFieldOfView(0.716).setPosition(0.0,0.0,15.0))
.addChild(new NavigationInfo().setType("\"NONE\""))
.addChild(new Group()
.addChild(new PlaneSensor("PlaneSensorPosition").setDescription("touch to activate"))
.addChild(new Transform().setTranslation(0.0,0.0,-0.05)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setAmbientIntensity(0.0333).setDiffuseColor(0.0,0.0,0.0).setEmissiveColor(0.177,0.19,0.208).setShininess(0.54)))
.setGeometry(new Box().setSize(10.0,10.0,0.1)))))
.addChild(new Transform("TrObjectDirect").setScale(0.8,0.8,0.8)
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setAmbientIntensity(0.0333).setDiffuseColor(0.02,0.24,0.53).setEmissiveColor(0.01,0.12,0.27).setShininess(0.54).setSpecularColor(0.32,0.4,0.4)))
.setGeometry(new Sphere("GeomObject").setRadius(0.3))))
.addChild(new ROUTE().setFromNode("PlaneSensorPosition").setFromField("trackPoint_changed").setToNode("TrObjectDirect").setToField("translation"))
.addChild(new Switch("SwObjectDampered").setWhichChoice(0)
.addChild(new Transform("TrObjectDampered")
.addChild(new Shape()
.setAppearance(new Appearance("AppObjectDampered")
.setMaterial(new Material().setAmbientIntensity(0.0333).setDiffuseColor(0.53,0.02,0.24).setEmissiveColor(0.27,0.01,0.12).setShininess(0.54).setSpecularColor(0.4,0.32,0.4)))
.setGeometry(new Sphere().setUSE("GeomObject")))))
.addChild(new PositionDamper("PositionDamperNode"))
.addChild(new ROUTE().setFromNode("PlaneSensorPosition").setFromField("trackPoint_changed").setToNode("PositionDamperNode").setToField("set_destination"))
.addChild(new ROUTE().setFromNode("PositionDamperNode").setFromField("value_changed").setToNode("TrObjectDampered").setToField("translation"))
.addChild(new Switch("SwObjectFollowed").setWhichChoice(0)
.addChild(new Transform("TrObjectFollowed")
.addChild(new Shape()
.setAppearance(new Appearance("AppObjectFollowed")
.setMaterial(new Material().setAmbientIntensity(0.0333).setDiffuseColor(0.24,0.53,0.02).setEmissiveColor(0.12,0.27,0.01).setShininess(0.54).setSpecularColor(0.4,0.4,0.32)))
.setGeometry(new Sphere().setUSE("GeomObject")))))
.addChild(new PositionChaser("PositionChaserNode").setDuration(1.5))
.addChild(new ROUTE().setFromNode("PlaneSensorPosition").setFromField("trackPoint_changed").setToNode("PositionChaserNode").setToField("set_destination"))
.addChild(new ROUTE().setFromNode("PositionChaserNode").setFromField("value_changed").setToNode("TrObjectFollowed").setToField("translation"))
.addChild(new ProtoDeclare("ToggleButton").setName("ToggleButton")
.setProtoInterface(new ProtoInterface()
.addField(new field().setName("HottColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFColor(0.8,0.8,0.3)))
.addField(new field().setName("initiallyOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(false))
.addField(new field().setName("ColdColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFColor(0.2,0.2,0.0)))
.addField(new field().setName("isOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY)))
.setProtoBody(new ProtoBody()
.addChild(new Transform().setScale(0.4,0.4,0.4)
.addChild(new TouchSensor("TouchPosition").setDescription("move ball to demonstrate PositionChaser2D, PositionDamper2D"))
.addChild(new Shape("ShRect")
.setAppearance(new Appearance()
.setMaterial(new Material("Mat").setAmbientIntensity(0.04).setDiffuseColor(0.0,0.0,0.0).setShininess(0.11)))
.setGeometry(new IndexedFaceSet().setCoordIndex(new int[] {0,1,2,3,-1})
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {-1.0,-1.0,0.0,1.0,-1.0,0.0,1.0,1.0,0.0,-1.0,1.0,0.0}))))))
.addChild(new Script("ScrToggleButton").setSourceCode("""
ecmascript:
function DamperSThere()
{
activate(initiallyOn);
}
function activate(a)
{
isOn= a;
Tau= a? .1 : .2;
Color= a? HottColor : ColdColor;
}
function set_id(i)
{
id= i;
}
function TS_Touched()
{
activate(!isOn);
}
""")
.addField(new field().setName("TS_Touched").setType(field.TYPE_SFTIME).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("Color").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("isOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("ColdColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.addField(new field().setName("Tau").setType(field.TYPE_SFFLOAT).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("initiallyOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.addField(new field().setName("DamperSThere").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("HottColor").setType(field.TYPE_SFCOLOR).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
.setIS(new IS()
.addConnect(new connect().setNodeField("isOn").setProtoField("isOn"))
.addConnect(new connect().setNodeField("ColdColor").setProtoField("ColdColor"))
.addConnect(new connect().setNodeField("initiallyOn").setProtoField("initiallyOn"))
.addConnect(new connect().setNodeField("HottColor").setProtoField("HottColor"))))
.addChild(new ColorDamper("ColorDamperNode").setOrder(1))))
.addChild(new Transform().setTranslation(-5.7,4.0,0.0)
.addChild(new ProtoInstance("ToggleButton", "BtnDamper").setContainerField("children")
.addFieldValue(new fieldValue().setName("HottColor").setValue(new SFColor(0.8,0.03,0.36)))
.addFieldValue(new fieldValue().setName("initiallyOn").setValue(true))
.addFieldValue(new fieldValue().setName("ColdColor").setValue(new SFColor(0.2,0.0080,0.09)))))
.addChild(new Transform().setTranslation(-8.0,3.9,0.0)
.addChild(new Shape()
.setAppearance(new Appearance("AppLabels")
.setMaterial(new Material().setDiffuseColor(0.0,0.0,0.0).setEmissiveColor(0.8,0.8,0.8)))
.setGeometry(new Text().setString(new String[] {"Damper"})
.setFontStyle(new FontStyle("FntLabels").setFamily(new String[] {"Arial","SANS"}).setSize(0.5)))))
.addChild(new Transform().setTranslation(-5.7,2.8,0.0)
.addChild(new ProtoInstance("ToggleButton", "BtnChaser").setContainerField("children")
.addFieldValue(new fieldValue().setName("HottColor").setValue(new SFColor(0.36,0.8,0.03)))
.addFieldValue(new fieldValue().setName("initiallyOn").setValue(true))
.addFieldValue(new fieldValue().setName("ColdColor").setValue(new SFColor(0.09,0.2,0.0080)))))
.addChild(new Transform().setTranslation(-8.0,2.7,0.0)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("AppLabels"))
.setGeometry(new Text().setString(new String[] {"Chaser"})
.setFontStyle(new FontStyle().setUSE("FntLabels")))))
.addChild(new Script("ScrBtnMgr").setSourceCode("""
ecmascript:
function BtnDamperIsOn(on)
{
WcDamper= on? 0:-1;
}
function BtnChaserIsOn(on)
{
WcChaser= on? 0:-1;
}
""")
.addField(new field().setName("BtnChaserIsOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("WcDamper").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("WcChaser").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
.addField(new field().setName("BtnDamperIsOn").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY)))
.addChild(new ROUTE().setFromNode("BtnDamper").setFromField("isOn").setToNode("ScrBtnMgr").setToField("BtnDamperIsOn"))
.addChild(new ROUTE().setFromNode("BtnChaser").setFromField("isOn").setToNode("ScrBtnMgr").setToField("BtnChaserIsOn"))
.addChild(new ROUTE().setFromNode("ScrBtnMgr").setFromField("WcDamper").setToNode("SwObjectDampered").setToField("whichChoice"))
.addChild(new ROUTE().setFromNode("ScrBtnMgr").setFromField("WcChaser").setToNode("SwObjectFollowed").setToField("whichChoice"))
.addChild(new Switch("SwDamperTrail").setWhichChoice(0)
.addChild(new Group("GrDamperTrail")))
.addChild(new Switch("SwChaserTrail").setWhichChoice(0)
.addChild(new Group("GrChaserTrail")))
.addChild(new TimeSensor("TmrTrail").setCycleInterval(0.020000000000000004).setLoop(true))
.addChild(new Script("ScrTrailer").setDirectOutput(true).setSourceCode("""
ecmascript:
function initialize()
{
DamperTrails.length=
ChaserTrails.length= cNumTrailPoints;
for(var C= 0; C<cNumTrailPoints; C++ )
{
DamperTrails[C]= new SFNode('Transform{}');
ChaserTrails[C]= new SFNode('Transform{}');
DamperTrails[C].children[0]= cShapeDamperTrailPoint;
ChaserTrails[C].children[0]= cShapeChaserTrailPoint;
}
GrDamperTrail.children= DamperTrails;
GrChaserTrail.children= ChaserTrails;
}
function DamperPos(Pos)
{
lastDamperPos= Pos;
}
function ChaserPos(Pos)
{
lastChaserPos= Pos;
}
function Tick()
{
for(var C= cNumTrailPoints - 1; C>0; C-- )
{
DamperTrails[C].translation= DamperTrails[ C - 1].translation;
ChaserTrails[C].translation= ChaserTrails[C - 1].translation;
}
DamperTrails[0].translation= lastDamperPos;
ChaserTrails[0].translation= lastChaserPos;
}
""")
.addField(new field().setName("cShapeDamperTrailPoint").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("AppObjectDampered"))
.setGeometry(new Sphere("GeomTrail").setRadius(0.1))))
.addField(new field().setName("lastDamperPos").setType(field.TYPE_SFVEC3F).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFVec3f(0.0,0.0,0.0)))
.addField(new field().setName("ChaserTrails").setType(field.TYPE_MFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addComments(" no initialization nodes since this is a local field to hold content "))
.addField(new field().setName("cShapeChaserTrailPoint").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Shape()
.setAppearance(new Appearance().setUSE("AppObjectFollowed"))
.setGeometry(new Sphere().setUSE("GeomTrail"))))
.addField(new field().setName("DamperTrails").setType(field.TYPE_MFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addComments(" no initialization nodes since this is a local field to hold content "))
.addField(new field().setName("GrChaserTrail").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Group().setUSE("GrChaserTrail")))
.addField(new field().setName("ChaserPos").setType(field.TYPE_SFVEC3F).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("cNumTrailPoints").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(35))
.addField(new field().setName("lastChaserPos").setType(field.TYPE_SFVEC3F).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(new SFVec3f(0.0,0.0,0.0)))
.addField(new field().setName("Tick").setType(field.TYPE_SFTIME).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("DamperPos").setType(field.TYPE_SFVEC3F).setAccessType(field.ACCESSTYPE_INPUTONLY))
.addField(new field().setName("GrDamperTrail").setType(field.TYPE_SFNODE).setAccessType(field.ACCESSTYPE_INITIALIZEONLY)
.addChild(new Group().setUSE("GrDamperTrail"))))
.addChild(new ROUTE().setFromNode("TmrTrail").setFromField("cycleTime").setToNode("ScrTrailer").setToField("Tick"))
.addChild(new ROUTE().setFromNode("TrObjectDampered").setFromField("translation").setToNode("ScrTrailer").setToField("DamperPos"))
.addChild(new ROUTE().setFromNode("TrObjectFollowed").setFromField("translation").setToNode("ScrTrailer").setToField("ChaserPos"))
.addChild(new ROUTE().setFromNode("ScrBtnMgr").setFromField("WcDamper").setToNode("SwDamperTrail").setToField("whichChoice"))
.addChild(new ROUTE().setFromNode("ScrBtnMgr").setFromField("WcChaser").setToNode("SwChaserTrail").setToField("whichChoice")));
}
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 TestPositionFollower 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 TestPositionFollower().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.Followers.TestPositionFollower\" 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.Followers.TestPositionFollower self-validation test confirmation: ");
if (!validationResults.equals("success"))
System.out.println();
System.out.println(validationResults.trim());
// experimental: test X3DJSAIL output files
// Followers/TestPositionFollower_JavaExport.* file validation is checked when building X3D Example Archives
String filenameX3D = "Followers/TestPositionFollower_JavaExport.x3d";
String filenameX3DV = "Followers/TestPositionFollower_JavaExport.x3dv";
String filenameJSON = "Followers/TestPositionFollower_JavaExport.json";
thisExampleX3dModel.toFileX3D (filenameX3D);
thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO thisExampleX3dModel.toFileJSON (filenameJSON);
}
}
}