<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.1//EN" "https://www.web3d.org/specifications/x3d-3.1.dtd">
<X3D profile='Immersive'  version='3.1 xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation =' https://www.web3d.org/specifications/x3d-3.1.xsd ' >
<meta name='titlecontent=' CreateNodesFromPrototypeECMAScript.x3d '/>
<meta name='descriptioncontent='This example shows creation of nodes from a prototype'/>
<meta name='creatorcontent='X3D Specification'/>
<meta name='translatedcontent='23 February 2005'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='subjectcontent='X3D ECMAScript Script Authoring Interface (SAI)'/>
<meta name='identifiercontent=' https://www.web3d.org/x3d/content/examples/Basic/ScriptConformance/CreateNodesFromPrototypeECMAScript.x3d '/>
<meta name='referencecontent=' https://www.web3d.org/x3d/specifications/ISO-IEC-19777-1-X3DLanguageBindings-ECMAScript/Part1/examples.html#CreateNodesFromAPrototype '/>
<meta name='generatorcontent=' Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html '/>
<meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../license.html'/>

to top <!-- Event Graph ROUTE Table shows event connections -->
<!-- Index for DEF node: SC

Index for ProtoDeclare definition: ColoredSphere
<WorldInfo title='CreateNodesFromPrototypeECMAScript.x3d'/>
<ProtoDeclare name='ColoredSphere'>
<field name='colortype='SFColorvalue='0.0 0.0 0.0accessType='initializeOnly'/>
<connect nodeField='diffuseColorprotoField='color'/>
<Script DEF='SC'>


// Create nodes directly in the parent scene

function initialize()
    scene = Browser.currentScene;

    // Look through proto declarations for ColoredSphere
    protoDecls = scene.protoDeclarations;

    var protoDecl;

    for(i=0; i < protoDecls.length; i++) {
        if (protoDecls[i].name == 'ColoredSphere')
            protoDecl = protoDecls[i];

    // Create an instance of RedSphere
    instance = protoDecl.newInstance();

    // Set the color field to Red
    instance.color = new SFColor(1,0,0);

    // Add the created proto to the scene
    scene.rootNodes[0] = instance;


to top <!-- Event Graph ROUTE Table shows event connections -->
<!-- Index for DEF node: SC

Index for ProtoDeclare definition: ColoredSphere

Event Graph ROUTE Table with 0 ROUTE total, showing X3D event-model relationships for this scene.

Each row shows an event cascade that may occur during a single timestamp interval between frame renderings, as part of the X3D execution model.

No ROUTE connection found for output from this node.


<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/ScriptConformance/CreateNodesFromPrototypeECMAScriptIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/ScriptConformance/CreateNodesFromPrototypeECMAScript.x3d -->

<!-- Color legend: X3D terminology <X3dNode DEF='idName' field='value'/> matches XML terminology <XmlElement DEF='idName' attribute='value'/>
(Light-blue background: event-based behavior node or statement) (Grey background inside box: inserted documentation) (Magenta background: X3D Extensibility)
    <ProtoDeclare name='ProtoName'> <field name='fieldName'/> </ProtoDeclare> -->

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