1 |
<?xml version="1.0" encoding="UTF-8"?>
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2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
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3 | <X3D profile='Immersive' version='3.3' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.3.xsd'> |
4 | <head> |
5 | <meta name='title' content='Prototype.x3d'/> |
6 | <meta name='description' content='X3D encodings example: defining a Prototype, demonstration of IS/connect definitions.'/> |
7 | <meta name='creator' content='Don Brutzman and Joe Williams'/> |
8 | <meta name='created' content='1 June 2002'/> |
9 | <meta name='modified' content='28 October 2019'/> |
10 | <meta name='specificationSection' content='X3D encodings, ISO/IEC 19776-1.3, Part 1: XML encoding, Annex C.4 Prototype example'/> |
11 | <meta name='specificationUrl' content='https://www.web3d.org/documents/specifications/19776-1/V3.3/Part01/examples.html#PrototypeExample'/> |
12 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/Prototype.x3d'/> |
13 | <meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/> |
14 | <meta name='license' content='../license.html'/> |
15 | </head> |
16 | <Scene> |
17 | <WorldInfo title='Prototype.x3d'/> |
18 | <ProtoDeclare name='TwoColorTable'> |
19 | <ProtoInterface> |
20 | <field name='legColor' type='SFColor' value='.8 .4 .7' accessType='initializeOnly'/> |
21 | <field name='topColor' type='SFColor' value='.6 .6 .1' accessType='initializeOnly'/> |
22 | </ProtoInterface> |
23 | <ProtoBody> |
24 | <Transform> |
25 | <Transform translation='0.0 0.6 0.0'> |
26 | <!-- table top --> |
27 | <Shape> |
28 | <Appearance> |
29 | <Material DEF='TableTopMaterial'> |
30 | <IS> |
31 | <connect nodeField='diffuseColor' protoField='topColor'/> |
32 | </IS> |
33 | </Material> |
34 | </Appearance> |
35 | <Box size='1.2 0.2 1.2'/> |
36 | </Shape> |
37 | </Transform> |
38 | <Transform translation='-0.5 0.0 -0.5'> |
39 | <!-- first table leg --> |
40 | |
41 | <Appearance> |
42 | <Material DEF='LegMaterial' diffuseColor='1.0 0.0 0.0'> |
43 | <IS> |
44 | <connect nodeField='diffuseColor' protoField='legColor'/> |
45 | </IS> |
46 | </Material> |
47 | </Appearance> |
48 | <Cylinder height='1.0' radius='0.1'/> |
49 | </Shape> |
50 | </Transform> |
51 | <Transform translation='0.5 0.0 -0.5'> |
52 | <!-- another table leg --> |
53 | <Shape USE='Leg'/> |
54 | </Transform> |
55 | <Transform translation='-0.5 0.0 0.5'> |
56 | <Shape USE='Leg'/> |
57 | <!-- another table leg --> |
58 | </Transform> |
59 | <Transform translation='0.5 0.0 0.5'> |
60 | <Shape USE='Leg'/> |
61 | <!-- another table leg --> |
62 | </Transform> |
63 | <!-- End of root Transform's children --> |
64 | </Transform> |
65 | <!-- End of root Transform --> |
66 | </ProtoBody> |
67 | </ProtoDeclare> |
68 | <!-- End of prototype --> |
69 | <!-- The prototype is now defined. Although it contains a number of nodes, only the legColor and topColor fields are public. Instead of using the default legColor and topColor, this instance of the table has red legs and a green top: --> |
70 | <ProtoInstance name='TwoColorTable'> |
71 | <fieldValue name='legColor' value='1 0 0'/> |
72 | <fieldValue name='topColor' value='0 1 0'/> |
73 | </ProtoInstance> |
74 | <NavigationInfo type='"EXAMINE"'/> |
75 | <!-- Use the Examine viewer --> |
76 | </Scene> |
77 | </X3D> |
Event Graph ROUTE Table with 0 ROUTE connections 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.
ProtoInstance TwoColorTable |
No ROUTE connection found for output events from this node. This ProtoInstance contains SFNode/MFNode fieldValue declarations with direct access to other nodes, and thus has potential to produce run-time animation. |
<!--
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)
<ProtoInstance
name='ProtoName'>
<field
name='fieldName'/> </ProtoInstance>
-->
<!-- For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints. -->