[x3d-public] ECMAScript SAI Example Hello World
John Carlson
yottzumm at gmail.com
Sat Mar 14 08:15:48 PDT 2020
// fixed version around parent/child node setting/adding. Needs heavier
testing now. Please provide environment (X_ITE, freewrl, CGE) script you
run the below sample script in (or a derivative).
X3D0 = Browser.createNode("X3D");
X3D0.profile = "Immersive";
X3D0.version = "3.3";
// x3dVersionComparisonTest for this model:
supportsX3dVersion(X3DObject.VERSION_3_0)=true
head1 = Browser.createNode("head");
// comment #1
// comment #2
// comment #3
// comment #4
component2 = Browser.createNode("component");
component2.name = "Navigation";
component2.level = 3;
head1.addComponent(component2);
component3 = Browser.createNode("component");
component3.name = "Shaders";
component3.level = 1;
head1.addComponent(component3);
component4 = Browser.createNode("component");
component4.name = "CADGeometry";
component4.level = 2;
head1.addComponent(component4);
component5 = Browser.createNode("component");
component5.name = "DIS";
component5.level = 2;
head1.addComponent(component5);
component6 = Browser.createNode("component");
component6.name = "H-Anim";
component6.level = 1;
head1.addComponent(component6);
component7 = Browser.createNode("component");
component7.name = "Grouping";
component7.level = 1;
head1.addComponent(component7);
component8 = Browser.createNode("component");
component8.name = "Layering";
component8.level = 1;
head1.addComponent(component8);
unit9 = Browser.createNode("unit");
unit9.name = "AngleUnitConversion";
unit9.category = "angle";
unit9.conversionFactor = 1.0;
head1.addUnit(unit9);
unit10 = Browser.createNode("unit");
unit10.name = "LengthUnitConversion";
unit10.category = "length";
unit10.conversionFactor = 1.0;
head1.addUnit(unit10);
unit11 = Browser.createNode("unit");
unit11.name = "ForceFromPoundsToNewtons";
unit11.category = "force";
unit11.conversionFactor = 4.4482;
head1.addUnit(unit11);
meta12 = Browser.createNode("meta");
meta12.content = "HelloWorldProgramOutput.x3d";
meta12.name = "title";
head1.addMeta(meta12);
meta13 = Browser.createNode("meta");
meta13.content = "continued development and testing in progress";
meta13.name = "info";
head1.addMeta(meta13);
meta14 = Browser.createNode("meta");
meta14.content = "Example HelloWorldProgram creates an X3D model using the
X3D Java Scene Access Interface Library (X3DJSAIL)";
meta14.name = "description";
head1.addMeta(meta14);
meta15 = Browser.createNode("meta");
meta15.content = "https://www.web3d.org/specifications/java/X3DJSAIL.html";
meta15.name = "reference";
head1.addMeta(meta15);
meta16 = Browser.createNode("meta");
meta16.content = "HelloWorldProgramOutput.java";
meta16.name = "generator";
head1.addMeta(meta16);
meta17 = Browser.createNode("meta");
meta17.content = "6 September 2016";
meta17.name = "created";
head1.addMeta(meta17);
meta18 = Browser.createNode("meta");
meta18.content = "12 January 2020";
meta18.name = "modified";
head1.addMeta(meta18);
meta19 = Browser.createNode("meta");
meta19.content = "X3D Java Scene Access Interface Library (X3DJSAIL)";
meta19.name = "generator";
head1.addMeta(meta19);
meta20 = Browser.createNode("meta");
meta20.content = "
https://www.web3d.org/specifications/java/examples/HelloWorldProgram.java";
meta20.name = "generator";
head1.addMeta(meta20);
meta21 = Browser.createNode("meta");
meta21.content = "Netbeans http://www.netbeans.org";
meta21.name = "generator";
head1.addMeta(meta21);
meta22 = Browser.createNode("meta");
meta22.content = "Don Brutzman";
meta22.name = "creator";
head1.addMeta(meta22);
meta23 = Browser.createNode("meta");
meta23.content = "
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/stylesheets/java/examples/HelloWorldProgramOutput.x3d
";
meta23.name = "reference";
head1.addMeta(meta23);
meta24 = Browser.createNode("meta");
meta24.content = "Console output, ClassicVRML encoding, VRML97 encoding and
pretty-print documentation:";
meta24.name = "reference";
head1.addMeta(meta24);
meta25 = Browser.createNode("meta");
meta25.content = "HelloWorldProgramOutput.txt";
meta25.name = "reference";
head1.addMeta(meta25);
meta26 = Browser.createNode("meta");
meta26.content = "HelloWorldProgramOutput.x3dv";
meta26.name = "reference";
head1.addMeta(meta26);
meta27 = Browser.createNode("meta");
meta27.content = "HelloWorldProgramOutput.wrl";
meta27.name = "reference";
head1.addMeta(meta27);
meta28 = Browser.createNode("meta");
meta28.content = "HelloWorldProgramOutput.html";
meta28.name = "reference";
head1.addMeta(meta28);
meta29 = Browser.createNode("meta");
meta29.content = "
https://savage.nps.edu/X3dValidator?url=https://www.web3d.org/specifications/java/examples/HelloWorldProgramOutput.x3d
";
meta29.name = "reference";
head1.addMeta(meta29);
meta30 = Browser.createNode("meta");
meta30.content = "
https://www.web3d.org/specifications/java/examples/HelloWorldProgramOutput.x3d
";
meta30.name = "identifier";
head1.addMeta(meta30);
meta31 = Browser.createNode("meta");
meta31.content = "../license.html";
meta31.name = "license";
head1.addMeta(meta31);
X3D0.head = head1;
Scene32 = Browser.createNode("Scene");
ViewpointGroup33 = Browser.createNode("ViewpointGroup");
ViewpointGroup33.description = "Available viewpoints";
Viewpoint34 = Browser.createNode("Viewpoint");
Viewpoint34.DEF = "DefaultView";
Viewpoint34.description = "Hello X3DJSAIL";
ViewpointGroup33.addChildren(Viewpoint34);
Viewpoint35 = Browser.createNode("Viewpoint");
Viewpoint35.DEF = "TopDownView";
Viewpoint35.description = "top-down view from above";
Viewpoint35.orientation = [1,0,0,-1.570796];
Viewpoint35.position = [0,100,0];
ViewpointGroup33.addChildren(Viewpoint35);
Scene32.addChildren(ViewpointGroup33);
NavigationInfo36 = Browser.createNode("NavigationInfo");
NavigationInfo36.avatarSize = [0.25,1.6,0.75];
NavigationInfo36.transitionType = ["LINEAR"];
NavigationInfo36.type = ["EXAMINE","FLY","ANY"];
Scene32.addChildren(NavigationInfo36);
WorldInfo37 = Browser.createNode("WorldInfo");
WorldInfo37.DEF = "WorldInfoDEF";
WorldInfo37.title = "HelloWorldProgram produced by X3D Java SAI Library
(X3DJSAIL)";
Scene32.addChildren(WorldInfo37);
WorldInfo38 = Browser.createNode("WorldInfo");
WorldInfo38.USE = "WorldInfoDEF";
Scene32.addChildren(WorldInfo38);
WorldInfo39 = Browser.createNode("WorldInfo");
WorldInfo39.USE = "WorldInfoDEF";
Scene32.addChildren(WorldInfo39);
MetadataString40 = Browser.createNode("MetadataString");
MetadataString40.DEF = "scene.addChildMetadata";
MetadataString40.name = "test";
MetadataString40.value = ["Top-level root Metadata node beneath Scene needs
to be one of '-children' in JSON encoding"];
Scene32.addMetadata(MetadataString40);
LayerSet41 = Browser.createNode("LayerSet");
LayerSet41.DEF = "scene.addChildLayerSetTest";
LayerSet41.order = [0];
Scene32.addLayerSet(LayerSet41);
Transform42 = Browser.createNode("Transform");
Transform42.DEF = "LogoGeometryTransform";
Transform42.translation = [0,1.5,0];
Anchor43 = Browser.createNode("Anchor");
Anchor43.description = "select for X3D Java SAI Library (X3DJSAIL)
description";
Anchor43.url = ["../X3DJSAIL.html","
https://www.web3d.org/specifications/java/X3DJSAIL.html"];
Shape44 = Browser.createNode("Shape");
Shape44.DEF = "BoxShape";
Appearance45 = Browser.createNode("Appearance");
Material46 = Browser.createNode("Material");
Material46.DEF = "GreenMaterial";
Material46.diffuseColor = [0,1,1];
Material46.emissiveColor = [0.8,0,0];
Material46.transparency = 0.1;
Appearance45.material = Material46;
ImageTexture47 = Browser.createNode("ImageTexture");
ImageTexture47.url = ["images/X3dJavaSceneAccessInterfaceSaiLibrary.png","
https://www.web3d.org/specifications/java/examples/images/X3dJavaSceneAccessInterfaceSaiLibrary.png
"];
Appearance45.texture = ImageTexture47;
Shape44.appearance = Appearance45;
Box48 = Browser.createNode("Box");
Box48.DEF = "test-NMTOKEN_regex.0123456789";
Box48.CssClass = "untextured";
Shape44.geometry = Box48;
Anchor43.addChildren(Shape44);
Transform42.addChildren(Anchor43);
Scene32.addChildren(Transform42);
Shape49 = Browser.createNode("Shape");
Shape49.DEF = "LineShape";
Appearance50 = Browser.createNode("Appearance");
Material51 = Browser.createNode("Material");
Material51.emissiveColor = [0.6,0.19607843,0.8];
Appearance50.material = Material51;
Shape49.appearance = Appearance50;
IndexedLineSet52 = Browser.createNode("IndexedLineSet");
IndexedLineSet52.coordIndex = [0,1,2,3,4,0];
// Coordinate 3-tuple point count: 6
Coordinate53 = Browser.createNode("Coordinate");
Coordinate53.point = [0,1.5,0,2,1.5,0,2,1.5,-2,-2,1.5,-2,-2,1.5,0,0,1.5,0];
IndexedLineSet52.coord = Coordinate53;
Shape49.geometry = IndexedLineSet52;
Scene32.addChildren(Shape49);
PositionInterpolator54 = Browser.createNode("PositionInterpolator");
PositionInterpolator54.DEF = "BoxPathAnimator";
PositionInterpolator54.key = [0,0.125,0.375,0.625,0.875,1];
PositionInterpolator54.keyValue =
[0,1.5,0,2,1.5,0,2,1.5,-2,-2,1.5,-2,-2,1.5,0,0,1.5,0];
Scene32.addChildren(PositionInterpolator54);
TimeSensor55 = Browser.createNode("TimeSensor");
TimeSensor55.DEF = "OrbitClock";
TimeSensor55.cycleInterval = 8.0;
TimeSensor55.loop = True;
Scene32.addChildren(TimeSensor55);
ROUTE56 = Browser.createNode("ROUTE");
ROUTE56.fromField = "fraction_changed";
ROUTE56.fromNode = "OrbitClock";
ROUTE56.toField = "set_fraction";
ROUTE56.toNode = "BoxPathAnimator";
Scene32.addChildren(ROUTE56);
ROUTE57 = Browser.createNode("ROUTE");
ROUTE57.fromField = "value_changed";
ROUTE57.fromNode = "BoxPathAnimator";
ROUTE57.toField = "set_translation";
ROUTE57.toNode = "LogoGeometryTransform";
Scene32.addChildren(ROUTE57);
Transform58 = Browser.createNode("Transform");
Transform58.DEF = "TextTransform";
Transform58.translation = [0,-1.5,0];
Shape59 = Browser.createNode("Shape");
Appearance60 = Browser.createNode("Appearance");
Material61 = Browser.createNode("Material");
Material61.USE = "GreenMaterial";
Appearance60.material = Material61;
Shape59.appearance = Appearance60;
Text62 = Browser.createNode("Text");
Text62.string = ["X3D Java","SAI Library","X3DJSAIL"];
// Comment example A, plain quotation marks: He said, \"Immel did it!\"
// Comment example B, XML character entities: He said, "Immel did
it!"
MetadataSet63 = Browser.createNode("MetadataSet");
MetadataSet63.name = "EscapedQuotationMarksMetadataSet";
MetadataString64 = Browser.createNode("MetadataString");
MetadataString64.name = "quotesTestC";
MetadataString64.value = ["MFString example C, backslash-escaped quotes: He
said, \"Immel did it!\""];
MetadataSet63.addValue(MetadataString64);
MetadataString65 = Browser.createNode("MetadataString");
MetadataString65.name = "extraChildTest";
MetadataString65.value = ["checks MetadataSetObject addValue() method"];
MetadataSet63.addValue(MetadataString65);
Text62.metadata = MetadataSet63;
FontStyle66 = Browser.createNode("FontStyle");
FontStyle66.family = ["SERIF"];
FontStyle66.justify = ["MIDDLE","MIDDLE"];
Text62.fontStyle = FontStyle66;
Shape59.geometry = Text62;
Transform58.addChildren(Shape59);
Collision67 = Browser.createNode("Collision");
// test containerField='proxy'
Shape68 = Browser.createNode("Shape");
Shape68.DEF = "ProxyShape";
// alternative XML encoding: Text string='\"One, Two, Comment\" \"\" \"He
said, \\"Immel did it!\\"\"'
// alternative XML encoding: Text string='\"One, Two, Comment\" \"\" \"He
said, \\"Immel did it!\\"\" \"\"'
// alternative Java source: .setString(new String [] {\"One, Two,
Comment\", \"\", \"He said, \\\"Immel did it!\\\"\"})
// reference:
https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/StringArrayEncodingExamplesIndex.html
Text69 = Browser.createNode("Text");
Text69.string = ["One, Two, Text","","He said, \"Immel did it!\" \"\""];
Shape68.geometry = Text69;
Collision67.setProxy = Shape68;
Transform58.addChildren(Collision67);
// It's a beautiful world
// ... for you!
// https://en.wikipedia.org/wiki/Beautiful_World_(Devo_song)
Scene32.addChildren(Transform58);
// repeatedly spin 180 degrees as a readable special effect
OrientationInterpolator70 = Browser.createNode("OrientationInterpolator");
OrientationInterpolator70.DEF = "SpinInterpolator";
OrientationInterpolator70.key = [0,0.5,1];
OrientationInterpolator70.keyValue =
[0,1,0,4.712389,0,1,0,0,0,1,0,1.5707964];
Scene32.addChildren(OrientationInterpolator70);
TimeSensor71 = Browser.createNode("TimeSensor");
TimeSensor71.DEF = "SpinClock";
TimeSensor71.cycleInterval = 5.0;
TimeSensor71.loop = True;
Scene32.addChildren(TimeSensor71);
ROUTE72 = Browser.createNode("ROUTE");
ROUTE72.fromField = "fraction_changed";
ROUTE72.fromNode = "SpinClock";
ROUTE72.toField = "set_fraction";
ROUTE72.toNode = "SpinInterpolator";
Scene32.addChildren(ROUTE72);
ROUTE73 = Browser.createNode("ROUTE");
ROUTE73.fromField = "value_changed";
ROUTE73.fromNode = "SpinInterpolator";
ROUTE73.toField = "rotation";
ROUTE73.toNode = "TextTransform";
Scene32.addChildren(ROUTE73);
Group74 = Browser.createNode("Group");
Group74.DEF = "BackgroundGroup";
Background75 = Browser.createNode("Background");
Background75.DEF = "GradualBackground";
Group74.addChildren(Background75);
Script76 = Browser.createNode("Script");
Script76.DEF = "colorTypeConversionScript";
field77 = Browser.createNode("field");
field77.name = "colorInput";
field77.accessType = "inputOnly";
field77.type = "SFColor";
Script76.addField(field77);
field78 = Browser.createNode("field");
field78.name = "colorsOutput";
field78.accessType = "outputOnly";
field78.type = "MFColor";
Script76.addField(field78);
Script76.setSourceCode('''\n"+
"ecmascript:\n"+
"\n"+
"function colorInput (eventValue) // Example source code\n"+
"{\n"+
" colorsOutput = new MFColor(eventValue); // assigning value sends output
event\n"+
"// Browser.print('colorInput=' + eventValue + ', colorsOutput=' +
colorsOutput + '\\n');\n"+
"}\n"+
"''')
Group74.addChildren(Script76);
ColorInterpolator79 = Browser.createNode("ColorInterpolator");
ColorInterpolator79.DEF = "ColorAnimator";
ColorInterpolator79.key = [0,0.5,1];
ColorInterpolator79.keyValue =
[0.9411765,1,1,0.29411766,0,0.50980395,0.9411765,1,1];
// AZURE to INDIGO and back again
Group74.addChildren(ColorInterpolator79);
TimeSensor80 = Browser.createNode("TimeSensor");
TimeSensor80.DEF = "ColorClock";
TimeSensor80.cycleInterval = 60.0;
TimeSensor80.loop = True;
Group74.addChildren(TimeSensor80);
ROUTE81 = Browser.createNode("ROUTE");
ROUTE81.fromField = "colorsOutput";
ROUTE81.fromNode = "colorTypeConversionScript";
ROUTE81.toField = "skyColor";
ROUTE81.toNode = "GradualBackground";
Group74.addChildren(ROUTE81);
ROUTE82 = Browser.createNode("ROUTE");
ROUTE82.fromField = "value_changed";
ROUTE82.fromNode = "ColorAnimator";
ROUTE82.toField = "colorInput";
ROUTE82.toNode = "colorTypeConversionScript";
Group74.addChildren(ROUTE82);
ROUTE83 = Browser.createNode("ROUTE");
ROUTE83.fromField = "fraction_changed";
ROUTE83.fromNode = "ColorClock";
ROUTE83.toField = "set_fraction";
ROUTE83.toNode = "ColorAnimator";
Group74.addChildren(ROUTE83);
Scene32.addChildren(Group74);
ProtoDeclare84 = Browser.createNode("ProtoDeclare");
ProtoDeclare84.name = "ArtDeco01Material";
ProtoDeclare84.appinfo = "tooltip: ArtDeco01Material prototype is a
Material node";
ProtoInterface85 = Browser.createNode("ProtoInterface");
field86 = Browser.createNode("field");
field86.name = "description";
field86.accessType = "inputOutput";
field86.appinfo = "tooltip for descriptionField";
field86.type = "SFString";
field86.value = "ArtDeco01Material prototype is a Material node";
ProtoInterface85.addField(field86);
field87 = Browser.createNode("field");
field87.name = "enabled";
field87.accessType = "inputOutput";
field87.type = "SFBool";
field87.value = "true";
ProtoInterface85.addField(field87);
ProtoDeclare84.protoInterface = ProtoInterface85;
ProtoBody88 = Browser.createNode("ProtoBody");
// Initial node of ProtoBody determines prototype node type
Material89 = Browser.createNode("Material");
Material89.ambientIntensity = 0.25;
Material89.diffuseColor = [0.282435,0.085159,0.134462];
Material89.shininess = 0.127273;
Material89.specularColor = [0.276305,0.11431,0.139857];
ProtoBody88.addChildren(Material89);
// [HelloWorldProgram diagnostic] should be connected to scene graph:
artDeco01ProtoDeclare.getNodeType()=\"Material\"
// presence of follow-on TouchSensor shows that additional nodes are
allowed in ProtoBody after initial node, regardless of node types
TouchSensor90 = Browser.createNode("TouchSensor");
TouchSensor90.description = "within ProtoBody";
IS91 = Browser.createNode("IS");
connect92 = Browser.createNode("connect");
connect92.nodeField = "description";
connect92.protoField = "description";
IS91.addConnect(connect92);
connect93 = Browser.createNode("connect");
connect93.nodeField = "enabled";
connect93.protoField = "enabled";
IS91.addConnect(connect93);
TouchSensor90.iS = IS91;
ProtoBody88.addChildren(TouchSensor90);
ProtoDeclare84.protoBody = ProtoBody88;
Scene32.addChildren(ProtoDeclare84);
ExternProtoDeclare94 = Browser.createNode("ExternProtoDeclare");
ExternProtoDeclare94.name = "ArtDeco02Material";
ExternProtoDeclare94.appinfo = "this is a different Material node";
ExternProtoDeclare94.url = ["
http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes/ArtDecoPrototypesExcerpt.x3d#ArtDeco02Material
","
http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes/ArtDecoPrototypesExcerpt.x3dv#ArtDeco02Material
"];
// [HelloWorldProgram diagnostic]
artDeco02ExternProtoDeclare.getNodeType()=\"ERROR_UNKNOWN_EXTERNPROTODECLARE_NODE_TYPE:
ExternProtoDeclare name='ArtDeco02Material' type cannot be remotely
accessed at run time. TODO X3DJSAIL needs to add further capability that
retrieves the ExternProtoDeclare file.\"
field95 = Browser.createNode("field");
field95.name = "description";
field95.accessType = "inputOutput";
field95.appinfo = "tooltip for descriptionField";
field95.type = "SFString";
ExternProtoDeclare94.addField(field95);
Scene32.addChildren(ExternProtoDeclare94);
// Tested ArtDeco01ProtoInstance, ArtDeco02ProtoInstance for improper node
type when ProtoInstance is added in wrong place
Shape96 = Browser.createNode("Shape");
Shape96.DEF = "TestShape1";
Appearance97 = Browser.createNode("Appearance");
Appearance97.DEF = "TestAppearance1";
// ArtDeco01Material prototype goes here... TODO ensure setContainerField
is handled in exported Java
ProtoInstance98 = Browser.createNode("ProtoInstance");
ProtoInstance98.name = "ArtDeco01Material";
// [HelloWorldProgram diagnostic]
ArtDeco01ProtoInstance.getNodeType()=\"Material\"
fieldValue99 = Browser.createNode("fieldValue");
fieldValue99.name = "description";
fieldValue99.value = "ArtDeco01Material can substitute for a Material node";
ProtoInstance98.addFieldValue(fieldValue99);
Appearance97.setMaterial = ProtoInstance98;
Shape96.appearance = Appearance97;
Sphere100 = Browser.createNode("Sphere");
Sphere100.radius = 0.001;
Shape96.geometry = Sphere100;
Scene32.addChildren(Shape96);
Shape101 = Browser.createNode("Shape");
Shape101.DEF = "TestShape2";
Appearance102 = Browser.createNode("Appearance");
Appearance102.DEF = "TestAppearance2";
// ArtDeco02Material prototype goes here... TODO ensure setContainerField
is handled in exported Java
ProtoInstance103 = Browser.createNode("ProtoInstance");
ProtoInstance103.DEF = "ArtDeco02MaterialDEF";
ProtoInstance103.name = "ArtDeco02Material";
// [HelloWorldProgram diagnostic]
ArtDeco02ProtoInstance.getNodeType()=\"ERROR_UNKNOWN_EXTERNPROTODECLARE_NODE_TYPE:
ExternProtoDeclare name='ArtDeco02Material' type cannot be remotely
accessed at run time. TODO X3DJSAIL needs to add further capability that
retrieves the ExternProtoDeclare file.\"
fieldValue104 = Browser.createNode("fieldValue");
fieldValue104.name = "description";
fieldValue104.value = "ArtDeco02Material can substitute for another
Material node";
ProtoInstance103.addFieldValue(fieldValue104);
Appearance102.setMaterial = ProtoInstance103;
Shape101.appearance = Appearance102;
Cone105 = Browser.createNode("Cone");
Cone105.bottomRadius = 0.001;
Cone105.height = 0.001;
Shape101.geometry = Cone105;
Scene32.addChildren(Shape101);
Shape106 = Browser.createNode("Shape");
Shape106.DEF = "TestShape3";
Appearance107 = Browser.createNode("Appearance");
Appearance107.DEF = "TestAppearance3";
// ArtDeco02Material ProtoInstance USE goes here. Note that name field is
NOT defined as part of ProtoInstance USE.
ProtoInstance108 = Browser.createNode("ProtoInstance");
ProtoInstance108.USE = "ArtDeco02MaterialDEF";
Appearance107.setMaterial = ProtoInstance108;
Shape106.appearance = Appearance107;
Cylinder109 = Browser.createNode("Cylinder");
Cylinder109.height = 0.001;
Cylinder109.radius = 0.001;
Shape106.geometry = Cylinder109;
Scene32.addChildren(Shape106);
Inline110 = Browser.createNode("Inline");
Inline110.DEF = "inlineSceneDef";
Inline110.url = ["someOtherScene.x3d","
https://www.web3d.org/specifications/java/examples/someOtherScene.x3d"];
Scene32.addChildren(Inline110);
IMPORT111 = Browser.createNode("IMPORT");
IMPORT111.AS = "WorldInfoDEF2";
IMPORT111.importedDEF = "WorldInfoDEF";
IMPORT111.inlineDEF = "inlineSceneDef";
Scene32.addChildren(IMPORT111);
EXPORT112 = Browser.createNode("EXPORT");
EXPORT112.AS = "WorldInfoDEF3";
EXPORT112.localDEF = "WorldInfoDEF";
Scene32.addChildren(EXPORT112);
ProtoDeclare113 = Browser.createNode("ProtoDeclare");
ProtoDeclare113.name = "MaterialModulator";
ProtoDeclare113.appinfo = "mimic a Material node and modulate fields as an
animation effect";
ProtoDeclare113.documentation = "
http://x3dgraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes/MaterialModulatorIndex.html
";
ProtoInterface114 = Browser.createNode("ProtoInterface");
field115 = Browser.createNode("field");
field115.name = "enabled";
field115.accessType = "inputOutput";
field115.type = "SFBool";
field115.value = "true";
ProtoInterface114.addField(field115);
field116 = Browser.createNode("field");
field116.name = "diffuseColor";
field116.accessType = "inputOutput";
field116.type = "SFColor";
field116.value = "0 0 0";
ProtoInterface114.addField(field116);
field117 = Browser.createNode("field");
field117.name = "emissiveColor";
field117.accessType = "inputOutput";
field117.type = "SFColor";
field117.value = "0.05 0.05 0.5";
ProtoInterface114.addField(field117);
field118 = Browser.createNode("field");
field118.name = "specularColor";
field118.accessType = "inputOutput";
field118.type = "SFColor";
field118.value = "0 0 0";
ProtoInterface114.addField(field118);
field119 = Browser.createNode("field");
field119.name = "transparency";
field119.accessType = "inputOutput";
field119.type = "SFFloat";
field119.value = "0.0";
ProtoInterface114.addField(field119);
field120 = Browser.createNode("field");
field120.name = "shininess";
field120.accessType = "inputOutput";
field120.type = "SFFloat";
field120.value = "0.0";
ProtoInterface114.addField(field120);
field121 = Browser.createNode("field");
field121.name = "ambientIntensity";
field121.accessType = "inputOutput";
field121.type = "SFFloat";
field121.value = "0.0";
ProtoInterface114.addField(field121);
ProtoDeclare113.protoInterface = ProtoInterface114;
ProtoBody122 = Browser.createNode("ProtoBody");
Material123 = Browser.createNode("Material");
Material123.DEF = "MaterialNode";
IS124 = Browser.createNode("IS");
connect125 = Browser.createNode("connect");
connect125.nodeField = "diffuseColor";
connect125.protoField = "diffuseColor";
IS124.addConnect(connect125);
connect126 = Browser.createNode("connect");
connect126.nodeField = "emissiveColor";
connect126.protoField = "emissiveColor";
IS124.addConnect(connect126);
connect127 = Browser.createNode("connect");
connect127.nodeField = "specularColor";
connect127.protoField = "specularColor";
IS124.addConnect(connect127);
connect128 = Browser.createNode("connect");
connect128.nodeField = "transparency";
connect128.protoField = "transparency";
IS124.addConnect(connect128);
connect129 = Browser.createNode("connect");
connect129.nodeField = "shininess";
connect129.protoField = "shininess";
IS124.addConnect(connect129);
connect130 = Browser.createNode("connect");
connect130.nodeField = "ambientIntensity";
connect130.protoField = "ambientIntensity";
IS124.addConnect(connect130);
Material123.iS = IS124;
ProtoBody122.addChildren(Material123);
// Only first node (the node type) is renderable, others are along for the
ride
Script131 = Browser.createNode("Script");
Script131.DEF = "MaterialModulatorScript";
field132 = Browser.createNode("field");
field132.name = "enabled";
field132.accessType = "inputOutput";
field132.type = "SFBool";
Script131.addField(field132);
field133 = Browser.createNode("field");
field133.name = "diffuseColor";
field133.accessType = "inputOutput";
field133.type = "SFColor";
Script131.addField(field133);
field134 = Browser.createNode("field");
field134.name = "newColor";
field134.accessType = "outputOnly";
field134.type = "SFColor";
Script131.addField(field134);
field135 = Browser.createNode("field");
field135.name = "clockTrigger";
field135.accessType = "inputOnly";
field135.type = "SFTime";
Script131.addField(field135);
IS136 = Browser.createNode("IS");
connect137 = Browser.createNode("connect");
connect137.nodeField = "enabled";
connect137.protoField = "enabled";
IS136.addConnect(connect137);
connect138 = Browser.createNode("connect");
connect138.nodeField = "diffuseColor";
connect138.protoField = "diffuseColor";
IS136.addConnect(connect138);
Script131.iS = IS136;
Script131.setSourceCode('''\n"+
"ecmascript:\n"+
"function initialize ()\n"+
"{\n"+
" newColor = diffuseColor; // start with correct color\n"+
"}\n"+
"function set_enabled (newValue)\n"+
"{\n"+
" enabled = newValue;\n"+
"}\n"+
"function clockTrigger (timeValue)\n"+
"{\n"+
" if (!enabled) return;\n"+
" red = newColor.r;\n"+
" green = newColor.g;\n"+
" blue = newColor.b;\n"+
" \n"+
" // note different modulation rates for each color component, % is
modulus operator\n"+
" newColor = new SFColor ((red + 0.02) % 1, (green + 0.03) % 1, (blue +
0.04) % 1);\n"+
" if (enabled)\n"+
" {\n"+
" Browser.print ('diffuseColor=(' + red + ',' + green + ',' + blue + ')
newColor=' + newColor.toString() + '\\n');\n"+
" }\n"+
"}\n"+
"''')
ProtoBody122.addChildren(Script131);
ProtoDeclare113.protoBody = ProtoBody122;
Scene32.addChildren(ProtoDeclare113);
// Test success: declarative statement createDeclarativeShapeTests()
Group139 = Browser.createNode("Group");
Group139.DEF = "DeclarativeGroupExample";
Shape140 = Browser.createNode("Shape");
MetadataString141 = Browser.createNode("MetadataString");
MetadataString141.DEF = "FindableMetadataStringTest";
MetadataString141.name = "findThisNameValue";
MetadataString141.value = ["test case"];
Shape140.metadata = MetadataString141;
Appearance142 = Browser.createNode("Appearance");
Appearance142.DEF = "DeclarativeAppearanceExample";
// DeclarativeMaterialExample gets overridden by subsequently added
MaterialModulator ProtoInstance
ProtoInstance143 = Browser.createNode("ProtoInstance");
ProtoInstance143.DEF = "MyMaterialModulator";
ProtoInstance143.name = "MaterialModulator";
Appearance142.setMaterial = ProtoInstance143;
Shape140.appearance = Appearance142;
Cone144 = Browser.createNode("Cone");
Cone144.bottom = False;
Cone144.bottomRadius = 0.05;
Cone144.height = 0.1;
Shape140.geometry = Cone144;
Group139.addChildren(Shape140);
// Test success: declarativeGroup.addChild() singleton pipeline method
Scene32.addChildren(Group139);
// Test success: declarative statement addChild()
// Test success: x3dModel.findNodeByDEF(DeclarativeAppearanceExample) =
<Appearance DEF='DeclarativeAppearanceExample'/> i.e. <Appearance
DEF='DeclarativeAppearanceExample'> <!- - DeclarativeMaterialExample gets
overridden by subsequently added MaterialModulator ProtoInstance - ->
<ProtoInstance DEF='MyMaterialModulator' name='MaterialModulator'
containerField='material'/> </Appearance>
// Test success: x3dModel.findElementByNameValue(findThisNameValue) =
<MetadataString DEF='FindableMetadataStringTest' name='findThisNameValue'
value='\"test case\"'/>
// Test success: x3dModel.findElementByNameValue(\"ArtDeco01Material\",
\"ProtoDeclare\") found
// Test success: x3dModel.findElementByNameValue(\"MaterialModulator\",
\"ProtoDeclare\") found
// Test success: x3dModel.findElementByNameValue(\"MaterialModulator\",
\"ProtoInstance\") found
Group145 = Browser.createNode("Group");
Group145.DEF = "TestFieldObjectsGroup";
// testFieldObjects() results
// SFBool default=true, true=true, false=false, negate()=true
// MFBool default=, initial=true false true, negate()=false true false
// SFFloat default=0.0, initial=1.0, setValue(2)=2.0, setValue(3.0f)=3.0,
setValue(4.0)=4.0
// MFFloat default=, initial=1 2 3, append(5)=1 2 3 5, inserts(3,4)(0,0)=0
1 2 3 4 5, append(6)=0 1 2 3 4 5 6, size()=7
// ... get1Value[3]=3.0, remove[1]=0 2 3 4 5 6, set1Value(0,10)=10 2 3 4 5
6, multiply(2)=20 4 6 8 10 12, clear=
// SFVec3f default=0 0 0, initial=1 2 3, setValue=4 5 6, multiply(2)=8 10
12, normalize()=0.45584232 0.5698029 0.68376344, regex matches()=true
// regex test SFVec3f().matches(\"1 2 3\")=true, regex test
SFVec3f().matches(\"1 2 3 4\")=false, regex test
(SFRotationObject.matches(\"0 0 0 0\")=true, failure detecting illegal
(zero axis) rotation value
Scene32.addChildren(Group145);
Sound146 = Browser.createNode("Sound");
Sound146.location = [0,1.6,0];
// set sound-ellipsoid location height at 1.6m to match typical avatar
height
AudioClip147 = Browser.createNode("AudioClip");
AudioClip147.description = "chimes";
AudioClip147.url = ["chimes.wav","
https://www.web3d.org/x3d/content/examples/ConformanceNist/Sounds/AudioClip/chimes.wav
"];
// Scene example fragment from
https://www.web3d.org/x3d/content/examples/ConformanceNist/Sounds/AudioClip/default.x3d
Sound146.source = AudioClip147;
Scene32.addChildren(Sound146);
Sound148 = Browser.createNode("Sound");
Sound148.location = [0,1.6,0];
// set sound-ellipsoid location height at 1.6m to match typical avatar
height
MovieTexture149 = Browser.createNode("MovieTexture");
MovieTexture149.description = "mpgsys.mpg from ConformanceNist suite";
MovieTexture149.url = ["mpgsys.mpg","
https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/MovieTexture/mpgsys.mpg
"];
// Scene example fragment from
https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/MovieTexture/mpeg1-systems.x3d
// Expected containerField='source', allowed containerField
values=\"texture\" \"source\" \"back\" \"bottom\" \"front\" \"left\"
\"right\" \"top\" \"backTexture\" \"bottomTexture\" \"frontTexture\"
\"leftTexture\" \"rightTexture\" \"topTexture\" \"watchList\"
Sound148.setSource = MovieTexture149;
Scene32.addChildren(Sound148);
// Test success: AnchorObject.isNode()=true, siteAnchor.isNode()=true
// Test success: AnchorObject.isStatement()=false,
siteAnchor.isStatement()=false
// Test success: ROUTEObject.isNode()=false,
orbitPositionROUTE.isNode()=false
// Test success: ROUTEObject.isStatement()=true,
orbitPositionROUTE.isStatement()=true
// Test success: CommentsBlock.isNode()=false, testComments.isNode()=false
// Test failure: CommentsBlock.isStatement()=true,
testComments.isStatement()=true
Shape150 = Browser.createNode("Shape");
Shape150.DEF = "ExtrusionShape";
// ExampleExtrusion isCrossSectionClosed()=true, crossSection='[1.0, 1.0,
1.0, -1.0, -1.0, -1.0, -1.0, 1.0, 1.0, 1.0]'
// ExampleExtrusion isSpineClosed()=false, spine='[0.0, 0.0, 0.0, 0.0, 1.0,
0.0]'
Appearance151 = Browser.createNode("Appearance");
Appearance151.DEF = "TransparentAppearance";
Material152 = Browser.createNode("Material");
Material152.transparency = 1.0;
Appearance151.material = Material152;
Shape150.appearance = Appearance151;
Extrusion153 = Browser.createNode("Extrusion");
Extrusion153.DEF = "ExampleExtrusion";
Shape150.geometry = Extrusion153;
Scene32.addChildren(Shape150);
Group154 = Browser.createNode("Group");
// Test MFNode children array as an ordered list consisting of comments,
statements, ProtoInstance and nodes
ProtoDeclare155 = Browser.createNode("ProtoDeclare");
ProtoDeclare155.name = "NewWorldInfo";
ProtoInterface156 = Browser.createNode("ProtoInterface");
field157 = Browser.createNode("field");
field157.name = "description";
field157.accessType = "initializeOnly";
field157.type = "SFString";
ProtoInterface156.addField(field157);
ProtoDeclare155.protoInterface = ProtoInterface156;
ProtoBody158 = Browser.createNode("ProtoBody");
WorldInfo159 = Browser.createNode("WorldInfo");
ProtoBody158.addChildren(WorldInfo159);
ProtoDeclare155.protoBody = ProtoBody158;
Group154.addChildren(ProtoDeclare155);
ProtoInstance160 = Browser.createNode("ProtoInstance");
ProtoInstance160.DEF = "Proto1";
ProtoInstance160.name = "NewWorldInfo";
fieldValue161 = Browser.createNode("fieldValue");
fieldValue161.name = "description";
fieldValue161.value = "testing 1 2 3";
ProtoInstance160.addFieldValue(fieldValue161);
Group154.addChildren(ProtoInstance160);
Group162 = Browser.createNode("Group");
Group162.DEF = "Node2";
// intentionally empty
Group154.addChildren(Group162);
ProtoInstance163 = Browser.createNode("ProtoInstance");
ProtoInstance163.DEF = "Proto3";
ProtoInstance163.name = "NewWorldInfo";
Group154.addChildren(ProtoInstance163);
Transform164 = Browser.createNode("Transform");
Transform164.DEF = "Node4";
// intentionally empty
Group154.addChildren(Transform164);
// Test satisfactorily creates MFNode children array as an ordered list
with mixed content
Scene32.addChildren(Group154);
ProtoDeclare165 = Browser.createNode("ProtoDeclare");
ProtoDeclare165.name = "ShaderProto";
ProtoBody166 = Browser.createNode("ProtoBody");
ProgramShader167 = Browser.createNode("ProgramShader");
ProtoBody166.addChild(ProgramShader167);
ProtoDeclare165.protoBody = ProtoBody166;
Scene32.addChildren(ProtoDeclare165);
Shape168 = Browser.createNode("Shape");
Appearance169 = Browser.createNode("Appearance");
// Test MFNode shaders array as an ordered list consisting of comments,
ProtoInstance and nodes
// Test satisfactorily creates MFNode shaders array as an ordered list with
mixed content
ProgramShader170 = Browser.createNode("ProgramShader");
ProgramShader170.DEF = "TestShader1";
ShaderProgram171 = Browser.createNode("ShaderProgram");
ShaderProgram171.DEF = "TestShader2";
ProgramShader170.addPrograms(ShaderProgram171);
Appearance169.addShaders(ProgramShader170);
ProtoInstance172 = Browser.createNode("ProtoInstance");
ProtoInstance172.DEF = "TestShader3";
ProtoInstance172.name = "ShaderProto";
Appearance169.setMaterial = ProtoInstance172;
ComposedShader173 = Browser.createNode("ComposedShader");
ComposedShader173.DEF = "TestShader4";
ShaderPart174 = Browser.createNode("ShaderPart");
ShaderPart174.DEF = "TestShader5";
ComposedShader173.addParts(ShaderPart174);
Appearance169.addShaders(ComposedShader173);
Shape168.appearance = Appearance169;
Scene32.addChildren(Shape168);
Transform175 = Browser.createNode("Transform");
Transform175.DEF = "SpecialtyNodes";
CADLayer176 = Browser.createNode("CADLayer");
CADAssembly177 = Browser.createNode("CADAssembly");
CADPart178 = Browser.createNode("CADPart");
CADFace179 = Browser.createNode("CADFace");
CADPart178.addChildren(CADFace179);
CADAssembly177.addChildren(CADPart178);
CADLayer176.addChildren(CADAssembly177);
Transform175.addChildren(CADLayer176);
EspduTransform180 = Browser.createNode("EspduTransform");
EspduTransform180.geoSystem = ["GD","WE"];
Transform175.addChildren(EspduTransform180);
ReceiverPdu181 = Browser.createNode("ReceiverPdu");
ReceiverPdu181.geoSystem = ["GD","WE"];
Transform175.addChildren(ReceiverPdu181);
SignalPdu182 = Browser.createNode("SignalPdu");
SignalPdu182.geoSystem = ["GD","WE"];
Transform175.addChildren(SignalPdu182);
TransmitterPdu183 = Browser.createNode("TransmitterPdu");
TransmitterPdu183.geoSystem = ["GD","WE"];
Transform175.addChildren(TransmitterPdu183);
DISEntityManager184 = Browser.createNode("DISEntityManager");
DISEntityTypeMapping185 = Browser.createNode("DISEntityTypeMapping");
DISEntityManager184.addMapping(DISEntityTypeMapping185);
Transform175.addChildren(DISEntityManager184);
Scene32.addChildren(Transform175);
X3D0.scene = Scene32;
X3D0.toFileX3D("examples/HelloWorldProgramOutput_RoundTrip.x3d")
On Sat, Mar 14, 2020 at 8:52 AM John Carlson <yottzumm at gmail.com> wrote:
> Here's a translation from the X3DJSAIL Hello World program to JavaScript.
> I will check in source soon. I have gone away from the chaining scenario
> since the JavaScript SAI examples do not use chaining.
> Please check for errors (I already know there are *many*). This is a check
> so that I know someone actually looked at this code...
>
> John
> X3D0 = Browser.createNode("X3D");
> X3D0.profile = "Immersive";
> X3D0.version = "3.3";
> // x3dVersionComparisonTest for this model:
> supportsX3dVersion(X3DObject.VERSION_3_0)=true
> head1 = Browser.createNode("head");
> // comment #1
> // comment #2
> // comment #3
> // comment #4
> component2 = Browser.createNode("component");
> component2.name = "Navigation";
> component2.level = 3;
> head1.addComponent(component2);
>
> component3 = Browser.createNode("component");
> component3.name = "Shaders";
> component3.level = 1;
> head1.addComponent(component3);
>
> component4 = Browser.createNode("component");
> component4.name = "CADGeometry";
> component4.level = 2;
> head1.addComponent(component4);
>
> component5 = Browser.createNode("component");
> component5.name = "DIS";
> component5.level = 2;
> head1.addComponent(component5);
>
> component6 = Browser.createNode("component");
> component6.name = "H-Anim";
> component6.level = 1;
> head1.addComponent(component6);
>
> component7 = Browser.createNode("component");
> component7.name = "Grouping";
> component7.level = 1;
> head1.addComponent(component7);
>
> component8 = Browser.createNode("component");
> component8.name = "Layering";
> component8.level = 1;
> head1.addComponent(component8);
>
> unit9 = Browser.createNode("unit");
> unit9.name = "AngleUnitConversion";
> unit9.category = "angle";
> unit9.conversionFactor = 1.0;
> head1.addUnit(unit9);
>
> unit10 = Browser.createNode("unit");
> unit10.name = "LengthUnitConversion";
> unit10.category = "length";
> unit10.conversionFactor = 1.0;
> head1.addUnit(unit10);
>
> unit11 = Browser.createNode("unit");
> unit11.name = "ForceFromPoundsToNewtons";
> unit11.category = "force";
> unit11.conversionFactor = 4.4482;
> head1.addUnit(unit11);
>
> meta12 = Browser.createNode("meta");
> meta12.content = "HelloWorldProgramOutput.x3d";
> meta12.name = "title";
> head1.addMeta(meta12);
>
> meta13 = Browser.createNode("meta");
> meta13.content = "continued development and testing in progress";
> meta13.name = "info";
> head1.addMeta(meta13);
>
> meta14 = Browser.createNode("meta");
> meta14.content = "Example HelloWorldProgram creates an X3D model using the
> X3D Java Scene Access Interface Library (X3DJSAIL)";
> meta14.name = "description";
> head1.addMeta(meta14);
>
> meta15 = Browser.createNode("meta");
> meta15.content = "https://www.web3d.org/specifications/java/X3DJSAIL.html
> ";
> meta15.name = "reference";
> head1.addMeta(meta15);
>
> meta16 = Browser.createNode("meta");
> meta16.content = "HelloWorldProgramOutput.java";
> meta16.name = "generator";
> head1.addMeta(meta16);
>
> meta17 = Browser.createNode("meta");
> meta17.content = "6 September 2016";
> meta17.name = "created";
> head1.addMeta(meta17);
>
> meta18 = Browser.createNode("meta");
> meta18.content = "12 January 2020";
> meta18.name = "modified";
> head1.addMeta(meta18);
>
> meta19 = Browser.createNode("meta");
> meta19.content = "X3D Java Scene Access Interface Library (X3DJSAIL)";
> meta19.name = "generator";
> head1.addMeta(meta19);
>
> meta20 = Browser.createNode("meta");
> meta20.content = "
> https://www.web3d.org/specifications/java/examples/HelloWorldProgram.java
> ";
> meta20.name = "generator";
> head1.addMeta(meta20);
>
> meta21 = Browser.createNode("meta");
> meta21.content = "Netbeans http://www.netbeans.org";
> meta21.name = "generator";
> head1.addMeta(meta21);
>
> meta22 = Browser.createNode("meta");
> meta22.content = "Don Brutzman";
> meta22.name = "creator";
> head1.addMeta(meta22);
>
> meta23 = Browser.createNode("meta");
> meta23.content = "
> https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/stylesheets/java/examples/HelloWorldProgramOutput.x3d
> ";
> meta23.name = "reference";
> head1.addMeta(meta23);
>
> meta24 = Browser.createNode("meta");
> meta24.content = "Console output, ClassicVRML encoding, VRML97 encoding
> and pretty-print documentation:";
> meta24.name = "reference";
> head1.addMeta(meta24);
>
> meta25 = Browser.createNode("meta");
> meta25.content = "HelloWorldProgramOutput.txt";
> meta25.name = "reference";
> head1.addMeta(meta25);
>
> meta26 = Browser.createNode("meta");
> meta26.content = "HelloWorldProgramOutput.x3dv";
> meta26.name = "reference";
> head1.addMeta(meta26);
>
> meta27 = Browser.createNode("meta");
> meta27.content = "HelloWorldProgramOutput.wrl";
> meta27.name = "reference";
> head1.addMeta(meta27);
>
> meta28 = Browser.createNode("meta");
> meta28.content = "HelloWorldProgramOutput.html";
> meta28.name = "reference";
> head1.addMeta(meta28);
>
> meta29 = Browser.createNode("meta");
> meta29.content = "
> https://savage.nps.edu/X3dValidator?url=https://www.web3d.org/specifications/java/examples/HelloWorldProgramOutput.x3d
> ";
> meta29.name = "reference";
> head1.addMeta(meta29);
>
> meta30 = Browser.createNode("meta");
> meta30.content = "
> https://www.web3d.org/specifications/java/examples/HelloWorldProgramOutput.x3d
> ";
> meta30.name = "identifier";
> head1.addMeta(meta30);
>
> meta31 = Browser.createNode("meta");
> meta31.content = "../license.html";
> meta31.name = "license";
> head1.addMeta(meta31);
>
> X3D0.addHead(head1);
>
> Scene32 = Browser.createNode("Scene");
> ViewpointGroup33 = Browser.createNode("ViewpointGroup");
> ViewpointGroup33.description = "Available viewpoints";
> Viewpoint34 = Browser.createNode("Viewpoint");
> Viewpoint34.DEF = "DefaultView";
> Viewpoint34.description = "Hello X3DJSAIL";
> ViewpointGroup33.addChildren(Viewpoint34);
>
> Viewpoint35 = Browser.createNode("Viewpoint");
> Viewpoint35.DEF = "TopDownView";
> Viewpoint35.description = "top-down view from above";
> Viewpoint35.orientation = [1,0,0,-1.570796];
> Viewpoint35.position = [0,100,0];
> ViewpointGroup33.addChildren(Viewpoint35);
>
> Scene32.addChildren(ViewpointGroup33);
>
> NavigationInfo36 = Browser.createNode("NavigationInfo");
> NavigationInfo36.avatarSize = [0.25,1.6,0.75];
> NavigationInfo36.transitionType = ["LINEAR"];
> NavigationInfo36.type = ["EXAMINE","FLY","ANY"];
> Scene32.addChildren(NavigationInfo36);
>
> WorldInfo37 = Browser.createNode("WorldInfo");
> WorldInfo37.DEF = "WorldInfoDEF";
> WorldInfo37.title = "HelloWorldProgram produced by X3D Java SAI Library
> (X3DJSAIL)";
> Scene32.addChildren(WorldInfo37);
>
> WorldInfo38 = Browser.createNode("WorldInfo");
> WorldInfo38.USE = "WorldInfoDEF";
> Scene32.addChildren(WorldInfo38);
>
> WorldInfo39 = Browser.createNode("WorldInfo");
> WorldInfo39.USE = "WorldInfoDEF";
> Scene32.addChildren(WorldInfo39);
>
> MetadataString40 = Browser.createNode("MetadataString");
> MetadataString40.DEF = "scene.addChildMetadata";
> MetadataString40.name = "test";
> MetadataString40.value = ["Top-level root Metadata node beneath Scene
> needs to be one of '-children' in JSON encoding"];
> Scene32.addMetadata(MetadataString40);
>
> LayerSet41 = Browser.createNode("LayerSet");
> LayerSet41.DEF = "scene.addChildLayerSetTest";
> LayerSet41.order = [0];
> Scene32.addLayerSet(LayerSet41);
>
> Transform42 = Browser.createNode("Transform");
> Transform42.DEF = "LogoGeometryTransform";
> Transform42.translation = [0,1.5,0];
> Anchor43 = Browser.createNode("Anchor");
> Anchor43.description = "select for X3D Java SAI Library (X3DJSAIL)
> description";
> Anchor43.url = ["../X3DJSAIL.html","
> https://www.web3d.org/specifications/java/X3DJSAIL.html"];
> Shape44 = Browser.createNode("Shape");
> Shape44.DEF = "BoxShape";
> Appearance45 = Browser.createNode("Appearance");
> Material46 = Browser.createNode("Material");
> Material46.DEF = "GreenMaterial";
> Material46.diffuseColor = [0,1,1];
> Material46.emissiveColor = [0.8,0,0];
> Material46.transparency = 0.1;
> Appearance45.addMaterial(Material46);
>
> ImageTexture47 = Browser.createNode("ImageTexture");
> ImageTexture47.url = ["images/X3dJavaSceneAccessInterfaceSaiLibrary.png","
> https://www.web3d.org/specifications/java/examples/images/X3dJavaSceneAccessInterfaceSaiLibrary.png
> "];
> Appearance45.addTexture(ImageTexture47);
>
> Shape44.addAppearance(Appearance45);
>
> Box48 = Browser.createNode("Box");
> Box48.DEF = "test-NMTOKEN_regex.0123456789";
> Box48.CssClass = "untextured";
> Shape44.addGeometry(Box48);
>
> Anchor43.addChildren(Shape44);
>
> Transform42.addChildren(Anchor43);
>
> Scene32.addChildren(Transform42);
>
> Shape49 = Browser.createNode("Shape");
> Shape49.DEF = "LineShape";
> Appearance50 = Browser.createNode("Appearance");
> Material51 = Browser.createNode("Material");
> Material51.emissiveColor = [0.6,0.19607843,0.8];
> Appearance50.addMaterial(Material51);
>
> Shape49.addAppearance(Appearance50);
>
> IndexedLineSet52 = Browser.createNode("IndexedLineSet");
> IndexedLineSet52.coordIndex = [0,1,2,3,4,0];
> // Coordinate 3-tuple point count: 6
> Coordinate53 = Browser.createNode("Coordinate");
> Coordinate53.point = [0,1.5,0,2,1.5,0,2,1.5,-2,-2,1.5,-2,-2,1.5,0,0,1.5,0];
> IndexedLineSet52.addCoord(Coordinate53);
>
> Shape49.addGeometry(IndexedLineSet52);
>
> Scene32.addChildren(Shape49);
>
> PositionInterpolator54 = Browser.createNode("PositionInterpolator");
> PositionInterpolator54.DEF = "BoxPathAnimator";
> PositionInterpolator54.key = [0,0.125,0.375,0.625,0.875,1];
> PositionInterpolator54.keyValue =
> [0,1.5,0,2,1.5,0,2,1.5,-2,-2,1.5,-2,-2,1.5,0,0,1.5,0];
> Scene32.addChildren(PositionInterpolator54);
>
> TimeSensor55 = Browser.createNode("TimeSensor");
> TimeSensor55.DEF = "OrbitClock";
> TimeSensor55.cycleInterval = 8.0;
> TimeSensor55.loop = True;
> Scene32.addChildren(TimeSensor55);
>
> ROUTE56 = Browser.createNode("ROUTE");
> ROUTE56.fromField = "fraction_changed";
> ROUTE56.fromNode = "OrbitClock";
> ROUTE56.toField = "set_fraction";
> ROUTE56.toNode = "BoxPathAnimator";
> Scene32.addChildren(ROUTE56);
>
> ROUTE57 = Browser.createNode("ROUTE");
> ROUTE57.fromField = "value_changed";
> ROUTE57.fromNode = "BoxPathAnimator";
> ROUTE57.toField = "set_translation";
> ROUTE57.toNode = "LogoGeometryTransform";
> Scene32.addChildren(ROUTE57);
>
> Transform58 = Browser.createNode("Transform");
> Transform58.DEF = "TextTransform";
> Transform58.translation = [0,-1.5,0];
> Shape59 = Browser.createNode("Shape");
> Appearance60 = Browser.createNode("Appearance");
> Material61 = Browser.createNode("Material");
> Material61.USE = "GreenMaterial";
> Appearance60.addMaterial(Material61);
>
> Shape59.addAppearance(Appearance60);
>
> Text62 = Browser.createNode("Text");
> Text62.string = ["X3D Java","SAI Library","X3DJSAIL"];
> // Comment example A, plain quotation marks: He said, \"Immel did it!\"
> // Comment example B, XML character entities: He said, "Immel did
> it!"
> MetadataSet63 = Browser.createNode("MetadataSet");
> MetadataSet63.name = "EscapedQuotationMarksMetadataSet";
> MetadataString64 = Browser.createNode("MetadataString");
> MetadataString64.name = "quotesTestC";
> MetadataString64.value = ["MFString example C, backslash-escaped quotes:
> He said, \"Immel did it!\""];
> MetadataSet63.addaddValue(MetadataString64);
>
> MetadataString65 = Browser.createNode("MetadataString");
> MetadataString65.name = "extraChildTest";
> MetadataString65.value = ["checks MetadataSetObject addValue() method"];
> MetadataSet63.addaddValue(MetadataString65);
>
> Text62.addMetadata(MetadataSet63);
>
> FontStyle66 = Browser.createNode("FontStyle");
> FontStyle66.family = ["SERIF"];
> FontStyle66.justify = ["MIDDLE","MIDDLE"];
> Text62.addFontStyle(FontStyle66);
>
> Shape59.addGeometry(Text62);
>
> Transform58.addChildren(Shape59);
>
> Collision67 = Browser.createNode("Collision");
> // test containerField='proxy'
> Shape68 = Browser.createNode("Shape");
> Shape68.DEF = "ProxyShape";
> // alternative XML encoding: Text string='\"One, Two, Comment\" \"\" \"He
> said, \\"Immel did it!\\"\"'
> // alternative XML encoding: Text string='\"One, Two, Comment\" \"\" \"He
> said, \\"Immel did it!\\"\" \"\"'
> // alternative Java source: .setString(new String [] {\"One, Two,
> Comment\", \"\", \"He said, \\\"Immel did it!\\\"\"})
> // reference:
> https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/StringArrayEncodingExamplesIndex.html
> Text69 = Browser.createNode("Text");
> Text69.string = ["One, Two, Text","","He said, \"Immel did it!\" \"\""];
> Shape68.addGeometry(Text69);
>
> Collision67.addsetProxy(Shape68);
>
> Transform58.addChildren(Collision67);
>
> // It's a beautiful world
> // ... for you!
> // https://en.wikipedia.org/wiki/Beautiful_World_(Devo_song)
> Scene32.addChildren(Transform58);
>
> // repeatedly spin 180 degrees as a readable special effect
> OrientationInterpolator70 = Browser.createNode("OrientationInterpolator");
> OrientationInterpolator70.DEF = "SpinInterpolator";
> OrientationInterpolator70.key = [0,0.5,1];
> OrientationInterpolator70.keyValue =
> [0,1,0,4.712389,0,1,0,0,0,1,0,1.5707964];
> Scene32.addChildren(OrientationInterpolator70);
>
> TimeSensor71 = Browser.createNode("TimeSensor");
> TimeSensor71.DEF = "SpinClock";
> TimeSensor71.cycleInterval = 5.0;
> TimeSensor71.loop = True;
> Scene32.addChildren(TimeSensor71);
>
> ROUTE72 = Browser.createNode("ROUTE");
> ROUTE72.fromField = "fraction_changed";
> ROUTE72.fromNode = "SpinClock";
> ROUTE72.toField = "set_fraction";
> ROUTE72.toNode = "SpinInterpolator";
> Scene32.addChildren(ROUTE72);
>
> ROUTE73 = Browser.createNode("ROUTE");
> ROUTE73.fromField = "value_changed";
> ROUTE73.fromNode = "SpinInterpolator";
> ROUTE73.toField = "rotation";
> ROUTE73.toNode = "TextTransform";
> Scene32.addChildren(ROUTE73);
>
> Group74 = Browser.createNode("Group");
> Group74.DEF = "BackgroundGroup";
> Background75 = Browser.createNode("Background");
> Background75.DEF = "GradualBackground";
> Group74.addChildren(Background75);
>
> Script76 = Browser.createNode("Script");
> Script76.DEF = "colorTypeConversionScript";
> field77 = Browser.createNode("field");
> field77.name = "colorInput";
> field77.accessType = "inputOnly";
> field77.type = "SFColor";
> Script76.addField(field77);
>
> field78 = Browser.createNode("field");
> field78.name = "colorsOutput";
> field78.accessType = "outputOnly";
> field78.type = "MFColor";
> Script76.addField(field78);
>
>
> Script76.setSourceCode('''\n"+
> "ecmascript:\n"+
> "\n"+
> "function colorInput (eventValue) // Example source code\n"+
> "{\n"+
> " colorsOutput = new MFColor(eventValue); // assigning value sends
> output event\n"+
> "// Browser.print('colorInput=' + eventValue + ', colorsOutput=' +
> colorsOutput + '\\n');\n"+
> "}\n"+
> "''')
> Group74.addChildren(Script76);
>
> ColorInterpolator79 = Browser.createNode("ColorInterpolator");
> ColorInterpolator79.DEF = "ColorAnimator";
> ColorInterpolator79.key = [0,0.5,1];
> ColorInterpolator79.keyValue =
> [0.9411765,1,1,0.29411766,0,0.50980395,0.9411765,1,1];
> // AZURE to INDIGO and back again
> Group74.addChildren(ColorInterpolator79);
>
> TimeSensor80 = Browser.createNode("TimeSensor");
> TimeSensor80.DEF = "ColorClock";
> TimeSensor80.cycleInterval = 60.0;
> TimeSensor80.loop = True;
> Group74.addChildren(TimeSensor80);
>
> ROUTE81 = Browser.createNode("ROUTE");
> ROUTE81.fromField = "colorsOutput";
> ROUTE81.fromNode = "colorTypeConversionScript";
> ROUTE81.toField = "skyColor";
> ROUTE81.toNode = "GradualBackground";
> Group74.addChildren(ROUTE81);
>
> ROUTE82 = Browser.createNode("ROUTE");
> ROUTE82.fromField = "value_changed";
> ROUTE82.fromNode = "ColorAnimator";
> ROUTE82.toField = "colorInput";
> ROUTE82.toNode = "colorTypeConversionScript";
> Group74.addChildren(ROUTE82);
>
> ROUTE83 = Browser.createNode("ROUTE");
> ROUTE83.fromField = "fraction_changed";
> ROUTE83.fromNode = "ColorClock";
> ROUTE83.toField = "set_fraction";
> ROUTE83.toNode = "ColorAnimator";
> Group74.addChildren(ROUTE83);
>
> Scene32.addChildren(Group74);
>
> ProtoDeclare84 = Browser.createNode("ProtoDeclare");
> ProtoDeclare84.name = "ArtDeco01Material";
> ProtoDeclare84.appinfo = "tooltip: ArtDeco01Material prototype is a
> Material node";
> ProtoInterface85 = Browser.createNode("ProtoInterface");
> field86 = Browser.createNode("field");
> field86.name = "description";
> field86.accessType = "inputOutput";
> field86.appinfo = "tooltip for descriptionField";
> field86.type = "SFString";
> field86.value = "ArtDeco01Material prototype is a Material node";
> ProtoInterface85.addField(field86);
>
> field87 = Browser.createNode("field");
> field87.name = "enabled";
> field87.accessType = "inputOutput";
> field87.type = "SFBool";
> field87.value = "true";
> ProtoInterface85.addField(field87);
>
> ProtoDeclare84.addProtoInterface(ProtoInterface85);
>
> ProtoBody88 = Browser.createNode("ProtoBody");
> // Initial node of ProtoBody determines prototype node type
> Material89 = Browser.createNode("Material");
> Material89.ambientIntensity = 0.25;
> Material89.diffuseColor = [0.282435,0.085159,0.134462];
> Material89.shininess = 0.127273;
> Material89.specularColor = [0.276305,0.11431,0.139857];
> ProtoBody88.addChildren(Material89);
>
> // [HelloWorldProgram diagnostic] should be connected to scene graph:
> artDeco01ProtoDeclare.getNodeType()=\"Material\"
> // presence of follow-on TouchSensor shows that additional nodes are
> allowed in ProtoBody after initial node, regardless of node types
> TouchSensor90 = Browser.createNode("TouchSensor");
> TouchSensor90.description = "within ProtoBody";
> IS91 = Browser.createNode("IS");
> connect92 = Browser.createNode("connect");
> connect92.nodeField = "description";
> connect92.protoField = "description";
> IS91.addConnect(connect92);
>
> connect93 = Browser.createNode("connect");
> connect93.nodeField = "enabled";
> connect93.protoField = "enabled";
> IS91.addConnect(connect93);
>
> TouchSensor90.addIS(IS91);
>
> ProtoBody88.addChildren(TouchSensor90);
>
> ProtoDeclare84.addProtoBody(ProtoBody88);
>
> Scene32.addChildren(ProtoDeclare84);
>
> ExternProtoDeclare94 = Browser.createNode("ExternProtoDeclare");
> ExternProtoDeclare94.name = "ArtDeco02Material";
> ExternProtoDeclare94.appinfo = "this is a different Material node";
> ExternProtoDeclare94.url = ["
> http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes/ArtDecoPrototypesExcerpt.x3d#ArtDeco02Material
> ","
> http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes/ArtDecoPrototypesExcerpt.x3dv#ArtDeco02Material
> "];
> // [HelloWorldProgram diagnostic]
> artDeco02ExternProtoDeclare.getNodeType()=\"ERROR_UNKNOWN_EXTERNPROTODECLARE_NODE_TYPE:
> ExternProtoDeclare name='ArtDeco02Material' type cannot be remotely
> accessed at run time. TODO X3DJSAIL needs to add further capability that
> retrieves the ExternProtoDeclare file.\"
> field95 = Browser.createNode("field");
> field95.name = "description";
> field95.accessType = "inputOutput";
> field95.appinfo = "tooltip for descriptionField";
> field95.type = "SFString";
> ExternProtoDeclare94.addField(field95);
>
> Scene32.addChildren(ExternProtoDeclare94);
>
> // Tested ArtDeco01ProtoInstance, ArtDeco02ProtoInstance for improper node
> type when ProtoInstance is added in wrong place
> Shape96 = Browser.createNode("Shape");
> Shape96.DEF = "TestShape1";
> Appearance97 = Browser.createNode("Appearance");
> Appearance97.DEF = "TestAppearance1";
> // ArtDeco01Material prototype goes here... TODO ensure setContainerField
> is handled in exported Java
> ProtoInstance98 = Browser.createNode("ProtoInstance");
> ProtoInstance98.name = "ArtDeco01Material";
> // [HelloWorldProgram diagnostic]
> ArtDeco01ProtoInstance.getNodeType()=\"Material\"
> fieldValue99 = Browser.createNode("fieldValue");
> fieldValue99.name = "description";
> fieldValue99.value = "ArtDeco01Material can substitute for a Material
> node";
> ProtoInstance98.addFieldValue(fieldValue99);
>
> Appearance97.addsetMaterial(ProtoInstance98);
>
> Shape96.addAppearance(Appearance97);
>
> Sphere100 = Browser.createNode("Sphere");
> Sphere100.radius = 0.001;
> Shape96.addGeometry(Sphere100);
>
> Scene32.addChildren(Shape96);
>
> Shape101 = Browser.createNode("Shape");
> Shape101.DEF = "TestShape2";
> Appearance102 = Browser.createNode("Appearance");
> Appearance102.DEF = "TestAppearance2";
> // ArtDeco02Material prototype goes here... TODO ensure setContainerField
> is handled in exported Java
> ProtoInstance103 = Browser.createNode("ProtoInstance");
> ProtoInstance103.DEF = "ArtDeco02MaterialDEF";
> ProtoInstance103.name = "ArtDeco02Material";
> // [HelloWorldProgram diagnostic]
> ArtDeco02ProtoInstance.getNodeType()=\"ERROR_UNKNOWN_EXTERNPROTODECLARE_NODE_TYPE:
> ExternProtoDeclare name='ArtDeco02Material' type cannot be remotely
> accessed at run time. TODO X3DJSAIL needs to add further capability that
> retrieves the ExternProtoDeclare file.\"
> fieldValue104 = Browser.createNode("fieldValue");
> fieldValue104.name = "description";
> fieldValue104.value = "ArtDeco02Material can substitute for another
> Material node";
> ProtoInstance103.addFieldValue(fieldValue104);
>
> Appearance102.addsetMaterial(ProtoInstance103);
>
> Shape101.addAppearance(Appearance102);
>
> Cone105 = Browser.createNode("Cone");
> Cone105.bottomRadius = 0.001;
> Cone105.height = 0.001;
> Shape101.addGeometry(Cone105);
>
> Scene32.addChildren(Shape101);
>
> Shape106 = Browser.createNode("Shape");
> Shape106.DEF = "TestShape3";
> Appearance107 = Browser.createNode("Appearance");
> Appearance107.DEF = "TestAppearance3";
> // ArtDeco02Material ProtoInstance USE goes here. Note that name field is
> NOT defined as part of ProtoInstance USE.
> ProtoInstance108 = Browser.createNode("ProtoInstance");
> ProtoInstance108.USE = "ArtDeco02MaterialDEF";
> Appearance107.addsetMaterial(ProtoInstance108);
>
> Shape106.addAppearance(Appearance107);
>
> Cylinder109 = Browser.createNode("Cylinder");
> Cylinder109.height = 0.001;
> Cylinder109.radius = 0.001;
> Shape106.addGeometry(Cylinder109);
>
> Scene32.addChildren(Shape106);
>
> Inline110 = Browser.createNode("Inline");
> Inline110.DEF = "inlineSceneDef";
> Inline110.url = ["someOtherScene.x3d","
> https://www.web3d.org/specifications/java/examples/someOtherScene.x3d"];
> Scene32.addChildren(Inline110);
>
> IMPORT111 = Browser.createNode("IMPORT");
> IMPORT111.AS = "WorldInfoDEF2";
> IMPORT111.importedDEF = "WorldInfoDEF";
> IMPORT111.inlineDEF = "inlineSceneDef";
> Scene32.addChildren(IMPORT111);
>
> EXPORT112 = Browser.createNode("EXPORT");
> EXPORT112.AS = "WorldInfoDEF3";
> EXPORT112.localDEF = "WorldInfoDEF";
> Scene32.addChildren(EXPORT112);
>
> ProtoDeclare113 = Browser.createNode("ProtoDeclare");
> ProtoDeclare113.name = "MaterialModulator";
> ProtoDeclare113.appinfo = "mimic a Material node and modulate fields as an
> animation effect";
> ProtoDeclare113.documentation = "
> http://x3dgraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes/MaterialModulatorIndex.html
> ";
> ProtoInterface114 = Browser.createNode("ProtoInterface");
> field115 = Browser.createNode("field");
> field115.name = "enabled";
> field115.accessType = "inputOutput";
> field115.type = "SFBool";
> field115.value = "true";
> ProtoInterface114.addField(field115);
>
> field116 = Browser.createNode("field");
> field116.name = "diffuseColor";
> field116.accessType = "inputOutput";
> field116.type = "SFColor";
> field116.value = "0 0 0";
> ProtoInterface114.addField(field116);
>
> field117 = Browser.createNode("field");
> field117.name = "emissiveColor";
> field117.accessType = "inputOutput";
> field117.type = "SFColor";
> field117.value = "0.05 0.05 0.5";
> ProtoInterface114.addField(field117);
>
> field118 = Browser.createNode("field");
> field118.name = "specularColor";
> field118.accessType = "inputOutput";
> field118.type = "SFColor";
> field118.value = "0 0 0";
> ProtoInterface114.addField(field118);
>
> field119 = Browser.createNode("field");
> field119.name = "transparency";
> field119.accessType = "inputOutput";
> field119.type = "SFFloat";
> field119.value = "0.0";
> ProtoInterface114.addField(field119);
>
> field120 = Browser.createNode("field");
> field120.name = "shininess";
> field120.accessType = "inputOutput";
> field120.type = "SFFloat";
> field120.value = "0.0";
> ProtoInterface114.addField(field120);
>
> field121 = Browser.createNode("field");
> field121.name = "ambientIntensity";
> field121.accessType = "inputOutput";
> field121.type = "SFFloat";
> field121.value = "0.0";
> ProtoInterface114.addField(field121);
>
> ProtoDeclare113.addProtoInterface(ProtoInterface114);
>
> ProtoBody122 = Browser.createNode("ProtoBody");
> Material123 = Browser.createNode("Material");
> Material123.DEF = "MaterialNode";
> IS124 = Browser.createNode("IS");
> connect125 = Browser.createNode("connect");
> connect125.nodeField = "diffuseColor";
> connect125.protoField = "diffuseColor";
> IS124.addConnect(connect125);
>
> connect126 = Browser.createNode("connect");
> connect126.nodeField = "emissiveColor";
> connect126.protoField = "emissiveColor";
> IS124.addConnect(connect126);
>
> connect127 = Browser.createNode("connect");
> connect127.nodeField = "specularColor";
> connect127.protoField = "specularColor";
> IS124.addConnect(connect127);
>
> connect128 = Browser.createNode("connect");
> connect128.nodeField = "transparency";
> connect128.protoField = "transparency";
> IS124.addConnect(connect128);
>
> connect129 = Browser.createNode("connect");
> connect129.nodeField = "shininess";
> connect129.protoField = "shininess";
> IS124.addConnect(connect129);
>
> connect130 = Browser.createNode("connect");
> connect130.nodeField = "ambientIntensity";
> connect130.protoField = "ambientIntensity";
> IS124.addConnect(connect130);
>
> Material123.addIS(IS124);
>
> ProtoBody122.addChildren(Material123);
>
> // Only first node (the node type) is renderable, others are along for the
> ride
> Script131 = Browser.createNode("Script");
> Script131.DEF = "MaterialModulatorScript";
> field132 = Browser.createNode("field");
> field132.name = "enabled";
> field132.accessType = "inputOutput";
> field132.type = "SFBool";
> Script131.addField(field132);
>
> field133 = Browser.createNode("field");
> field133.name = "diffuseColor";
> field133.accessType = "inputOutput";
> field133.type = "SFColor";
> Script131.addField(field133);
>
> field134 = Browser.createNode("field");
> field134.name = "newColor";
> field134.accessType = "outputOnly";
> field134.type = "SFColor";
> Script131.addField(field134);
>
> field135 = Browser.createNode("field");
> field135.name = "clockTrigger";
> field135.accessType = "inputOnly";
> field135.type = "SFTime";
> Script131.addField(field135);
>
> IS136 = Browser.createNode("IS");
> connect137 = Browser.createNode("connect");
> connect137.nodeField = "enabled";
> connect137.protoField = "enabled";
> IS136.addConnect(connect137);
>
> connect138 = Browser.createNode("connect");
> connect138.nodeField = "diffuseColor";
> connect138.protoField = "diffuseColor";
> IS136.addConnect(connect138);
>
> Script131.addIS(IS136);
>
>
> Script131.setSourceCode('''\n"+
> "ecmascript:\n"+
> "function initialize ()\n"+
> "{\n"+
> " newColor = diffuseColor; // start with correct color\n"+
> "}\n"+
> "function set_enabled (newValue)\n"+
> "{\n"+
> " enabled = newValue;\n"+
> "}\n"+
> "function clockTrigger (timeValue)\n"+
> "{\n"+
> " if (!enabled) return;\n"+
> " red = newColor.r;\n"+
> " green = newColor.g;\n"+
> " blue = newColor.b;\n"+
> " \n"+
> " // note different modulation rates for each color component, % is
> modulus operator\n"+
> " newColor = new SFColor ((red + 0.02) % 1, (green + 0.03) % 1, (blue +
> 0.04) % 1);\n"+
> " if (enabled)\n"+
> " {\n"+
> " Browser.print ('diffuseColor=(' + red + ',' + green + ',' + blue + ')
> newColor=' + newColor.toString() + '\\n');\n"+
> " }\n"+
> "}\n"+
> "''')
> ProtoBody122.addChildren(Script131);
>
> ProtoDeclare113.addProtoBody(ProtoBody122);
>
> Scene32.addChildren(ProtoDeclare113);
>
> // Test success: declarative statement createDeclarativeShapeTests()
> Group139 = Browser.createNode("Group");
> Group139.DEF = "DeclarativeGroupExample";
> Shape140 = Browser.createNode("Shape");
> MetadataString141 = Browser.createNode("MetadataString");
> MetadataString141.DEF = "FindableMetadataStringTest";
> MetadataString141.name = "findThisNameValue";
> MetadataString141.value = ["test case"];
> Shape140.addMetadata(MetadataString141);
>
> Appearance142 = Browser.createNode("Appearance");
> Appearance142.DEF = "DeclarativeAppearanceExample";
> // DeclarativeMaterialExample gets overridden by subsequently added
> MaterialModulator ProtoInstance
> ProtoInstance143 = Browser.createNode("ProtoInstance");
> ProtoInstance143.DEF = "MyMaterialModulator";
> ProtoInstance143.name = "MaterialModulator";
> Appearance142.addsetMaterial(ProtoInstance143);
>
> Shape140.addAppearance(Appearance142);
>
> Cone144 = Browser.createNode("Cone");
> Cone144.bottom = False;
> Cone144.bottomRadius = 0.05;
> Cone144.height = 0.1;
> Shape140.addGeometry(Cone144);
>
> Group139.addChildren(Shape140);
>
> // Test success: declarativeGroup.addChild() singleton pipeline method
> Scene32.addChildren(Group139);
>
> // Test success: declarative statement addChild()
> // Test success: x3dModel.findNodeByDEF(DeclarativeAppearanceExample) =
> <Appearance DEF='DeclarativeAppearanceExample'/> i.e. <Appearance
> DEF='DeclarativeAppearanceExample'> <!- - DeclarativeMaterialExample gets
> overridden by subsequently added MaterialModulator ProtoInstance - ->
> <ProtoInstance DEF='MyMaterialModulator' name='MaterialModulator'
> containerField='material'/> </Appearance>
> // Test success: x3dModel.findElementByNameValue(findThisNameValue) =
> <MetadataString DEF='FindableMetadataStringTest' name='findThisNameValue'
> value='\"test case\"'/>
> // Test success: x3dModel.findElementByNameValue(\"ArtDeco01Material\",
> \"ProtoDeclare\") found
> // Test success: x3dModel.findElementByNameValue(\"MaterialModulator\",
> \"ProtoDeclare\") found
> // Test success: x3dModel.findElementByNameValue(\"MaterialModulator\",
> \"ProtoInstance\") found
> Group145 = Browser.createNode("Group");
> Group145.DEF = "TestFieldObjectsGroup";
> // testFieldObjects() results
> // SFBool default=true, true=true, false=false, negate()=true
> // MFBool default=, initial=true false true, negate()=false true false
> // SFFloat default=0.0, initial=1.0, setValue(2)=2.0, setValue(3.0f)=3.0,
> setValue(4.0)=4.0
> // MFFloat default=, initial=1 2 3, append(5)=1 2 3 5, inserts(3,4)(0,0)=0
> 1 2 3 4 5, append(6)=0 1 2 3 4 5 6, size()=7
> // ... get1Value[3]=3.0, remove[1]=0 2 3 4 5 6, set1Value(0,10)=10 2 3 4 5
> 6, multiply(2)=20 4 6 8 10 12, clear=
> // SFVec3f default=0 0 0, initial=1 2 3, setValue=4 5 6, multiply(2)=8 10
> 12, normalize()=0.45584232 0.5698029 0.68376344, regex matches()=true
> // regex test SFVec3f().matches(\"1 2 3\")=true, regex test
> SFVec3f().matches(\"1 2 3 4\")=false, regex test
> (SFRotationObject.matches(\"0 0 0 0\")=true, failure detecting illegal
> (zero axis) rotation value
> Scene32.addChildren(Group145);
>
> Sound146 = Browser.createNode("Sound");
> Sound146.location = [0,1.6,0];
> // set sound-ellipsoid location height at 1.6m to match typical avatar
> height
> AudioClip147 = Browser.createNode("AudioClip");
> AudioClip147.description = "chimes";
> AudioClip147.url = ["chimes.wav","
> https://www.web3d.org/x3d/content/examples/ConformanceNist/Sounds/AudioClip/chimes.wav
> "];
> // Scene example fragment from
> https://www.web3d.org/x3d/content/examples/ConformanceNist/Sounds/AudioClip/default.x3d
> Sound146.addSource(AudioClip147);
>
> Scene32.addChildren(Sound146);
>
> Sound148 = Browser.createNode("Sound");
> Sound148.location = [0,1.6,0];
> // set sound-ellipsoid location height at 1.6m to match typical avatar
> height
> MovieTexture149 = Browser.createNode("MovieTexture");
> MovieTexture149.description = "mpgsys.mpg from ConformanceNist suite";
> MovieTexture149.url = ["mpgsys.mpg","
> https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/MovieTexture/mpgsys.mpg
> "];
> // Scene example fragment from
> https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/MovieTexture/mpeg1-systems.x3d
> // Expected containerField='source', allowed containerField
> values=\"texture\" \"source\" \"back\" \"bottom\" \"front\" \"left\"
> \"right\" \"top\" \"backTexture\" \"bottomTexture\" \"frontTexture\"
> \"leftTexture\" \"rightTexture\" \"topTexture\" \"watchList\"
> Sound148.addsetSource(MovieTexture149);
>
> Scene32.addChildren(Sound148);
>
> // Test success: AnchorObject.isNode()=true, siteAnchor.isNode()=true
> // Test success: AnchorObject.isStatement()=false,
> siteAnchor.isStatement()=false
> // Test success: ROUTEObject.isNode()=false,
> orbitPositionROUTE.isNode()=false
> // Test success: ROUTEObject.isStatement()=true,
> orbitPositionROUTE.isStatement()=true
> // Test success: CommentsBlock.isNode()=false, testComments.isNode()=false
> // Test failure: CommentsBlock.isStatement()=true,
> testComments.isStatement()=true
> Shape150 = Browser.createNode("Shape");
> Shape150.DEF = "ExtrusionShape";
> // ExampleExtrusion isCrossSectionClosed()=true, crossSection='[1.0, 1.0,
> 1.0, -1.0, -1.0, -1.0, -1.0, 1.0, 1.0, 1.0]'
> // ExampleExtrusion isSpineClosed()=false, spine='[0.0, 0.0, 0.0, 0.0,
> 1.0, 0.0]'
> Appearance151 = Browser.createNode("Appearance");
> Appearance151.DEF = "TransparentAppearance";
> Material152 = Browser.createNode("Material");
> Material152.transparency = 1.0;
> Appearance151.addMaterial(Material152);
>
> Shape150.addAppearance(Appearance151);
>
> Extrusion153 = Browser.createNode("Extrusion");
> Extrusion153.DEF = "ExampleExtrusion";
> Shape150.addGeometry(Extrusion153);
>
> Scene32.addChildren(Shape150);
>
> Group154 = Browser.createNode("Group");
> // Test MFNode children array as an ordered list consisting of comments,
> statements, ProtoInstance and nodes
> ProtoDeclare155 = Browser.createNode("ProtoDeclare");
> ProtoDeclare155.name = "NewWorldInfo";
> ProtoInterface156 = Browser.createNode("ProtoInterface");
> field157 = Browser.createNode("field");
> field157.name = "description";
> field157.accessType = "initializeOnly";
> field157.type = "SFString";
> ProtoInterface156.addField(field157);
>
> ProtoDeclare155.addProtoInterface(ProtoInterface156);
>
> ProtoBody158 = Browser.createNode("ProtoBody");
> WorldInfo159 = Browser.createNode("WorldInfo");
> ProtoBody158.addChildren(WorldInfo159);
>
> ProtoDeclare155.addProtoBody(ProtoBody158);
>
> Group154.addChildren(ProtoDeclare155);
>
> ProtoInstance160 = Browser.createNode("ProtoInstance");
> ProtoInstance160.DEF = "Proto1";
> ProtoInstance160.name = "NewWorldInfo";
> fieldValue161 = Browser.createNode("fieldValue");
> fieldValue161.name = "description";
> fieldValue161.value = "testing 1 2 3";
> ProtoInstance160.addFieldValue(fieldValue161);
>
> Group154.addChildren(ProtoInstance160);
>
> Group162 = Browser.createNode("Group");
> Group162.DEF = "Node2";
> // intentionally empty
> Group154.addChildren(Group162);
>
> ProtoInstance163 = Browser.createNode("ProtoInstance");
> ProtoInstance163.DEF = "Proto3";
> ProtoInstance163.name = "NewWorldInfo";
> Group154.addChildren(ProtoInstance163);
>
> Transform164 = Browser.createNode("Transform");
> Transform164.DEF = "Node4";
> // intentionally empty
> Group154.addChildren(Transform164);
>
> // Test satisfactorily creates MFNode children array as an ordered list
> with mixed content
> Scene32.addChildren(Group154);
>
> ProtoDeclare165 = Browser.createNode("ProtoDeclare");
> ProtoDeclare165.name = "ShaderProto";
> ProtoBody166 = Browser.createNode("ProtoBody");
> ProgramShader167 = Browser.createNode("ProgramShader");
> ProtoBody166.addChild(ProgramShader167);
>
> ProtoDeclare165.addProtoBody(ProtoBody166);
>
> Scene32.addChildren(ProtoDeclare165);
>
> Shape168 = Browser.createNode("Shape");
> Appearance169 = Browser.createNode("Appearance");
> // Test MFNode shaders array as an ordered list consisting of comments,
> ProtoInstance and nodes
> // Test satisfactorily creates MFNode shaders array as an ordered list
> with mixed content
> ProgramShader170 = Browser.createNode("ProgramShader");
> ProgramShader170.DEF = "TestShader1";
> ShaderProgram171 = Browser.createNode("ShaderProgram");
> ShaderProgram171.DEF = "TestShader2";
> ProgramShader170.addPrograms(ShaderProgram171);
>
> Appearance169.addShaders(ProgramShader170);
>
> ProtoInstance172 = Browser.createNode("ProtoInstance");
> ProtoInstance172.DEF = "TestShader3";
> ProtoInstance172.name = "ShaderProto";
> Appearance169.addsetMaterial(ProtoInstance172);
>
> ComposedShader173 = Browser.createNode("ComposedShader");
> ComposedShader173.DEF = "TestShader4";
> ShaderPart174 = Browser.createNode("ShaderPart");
> ShaderPart174.DEF = "TestShader5";
> ComposedShader173.addParts(ShaderPart174);
>
> Appearance169.addShaders(ComposedShader173);
>
> Shape168.addAppearance(Appearance169);
>
> Scene32.addChildren(Shape168);
>
> Transform175 = Browser.createNode("Transform");
> Transform175.DEF = "SpecialtyNodes";
> CADLayer176 = Browser.createNode("CADLayer");
> CADAssembly177 = Browser.createNode("CADAssembly");
> CADPart178 = Browser.createNode("CADPart");
> CADFace179 = Browser.createNode("CADFace");
> CADPart178.addChildren(CADFace179);
>
> CADAssembly177.addChildren(CADPart178);
>
> CADLayer176.addChildren(CADAssembly177);
>
> Transform175.addChildren(CADLayer176);
>
> EspduTransform180 = Browser.createNode("EspduTransform");
> EspduTransform180.geoSystem = ["GD","WE"];
> Transform175.addChildren(EspduTransform180);
>
> ReceiverPdu181 = Browser.createNode("ReceiverPdu");
> ReceiverPdu181.geoSystem = ["GD","WE"];
> Transform175.addChildren(ReceiverPdu181);
>
> SignalPdu182 = Browser.createNode("SignalPdu");
> SignalPdu182.geoSystem = ["GD","WE"];
> Transform175.addChildren(SignalPdu182);
>
> TransmitterPdu183 = Browser.createNode("TransmitterPdu");
> TransmitterPdu183.geoSystem = ["GD","WE"];
> Transform175.addChildren(TransmitterPdu183);
>
> DISEntityManager184 = Browser.createNode("DISEntityManager");
> DISEntityTypeMapping185 = Browser.createNode("DISEntityTypeMapping");
> DISEntityManager184.addMapping(DISEntityTypeMapping185);
>
> Transform175.addChildren(DISEntityManager184);
>
> Scene32.addChildren(Transform175);
>
> X3D0.addScene(Scene32);
>
> X3D0.toFileX3D("examples/HelloWorldProgramOutput_RoundTrip.x3d")
>
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