| 1 |
<?xml version="1.0" encoding="UTF-8"?>
|
| 2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
|
| 3 | <!-- ENTITY, ELEMENT and ATTLIST definitions are listed in detail within the DOCTYPE declaration internal subset. --> |
| 4 | <!-- You must view full source of the DTD declarations (SpinGroupInternalSubsetDeclaration.x3d.txt) to fully understand this file. --> |
| 5 | <X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'> |
| 6 | <head> |
| 7 | <meta name='title' content=' SpinGroupInternalSubsetDeclaration.x3d '/> |
| 8 | <meta name='creator' content='Don Brutzman'/> |
| 9 | <meta name='created' content='18 September 2000'/> |
| 10 | <meta name='modified' content='20 October 2019'/> |
| 11 | <meta name='description' content='SpinGroup PROTO example content to test DTD modularization and extensibility - view XML source to see DTD internal-subset declarations.'/> |
| 12 | <meta name=' error ' content=' Test to demonstrate DOCTYPE extensibility, this X3D scene not valid and does not render. '/> |
| 13 | <meta name=' warning ' content=' You must view full source of the DTD declarations (SpinGroupInternalSubsetDeclaration.x3d.txt) to fully understand validation techniques in this file. '/> |
| 14 | <meta name='reference' content=' SpinGroupInternalSubsetDeclaration.x3d.txt '/> |
| 15 | <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/development/SpinGroupInternalSubsetDeclaration.x3d '/> |
| 16 | <meta name='generator' content=' X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html '/> |
| 17 | <meta name='license' content='../license.html'/> |
| 18 | </head> |
DEF nodes index:
AQUAMARINE,
CENTER_FONT,
instanceOne,
instanceThree,
instanceTwo,
SpinGroupOrientationInterpolator,
SpinGroupOrientationInterpolator-TagVersion,
SpinGroupTimeSensor,
SpinGroupTimeSensor-TagVersion,
SpinGroupTransform,
SpinGroupTransform-TagVersion
| 19 | <Scene> |
| 20 | <!-- Declaring the SpinGroupTag PROTO, so that translations of internally defined SpinGroupTag to VRML can work: --> |
| 21 | <ProtoDeclare name='SpinGroupTag'> |
| 22 | <ProtoInterface> |
| 23 | <field name='translation' type='SFVec3f' value='0 0 0' accessType='inputOutput'/> |
| 24 | <field name='rotation' type='SFRotation' value='0 0 1 0' accessType='inputOutput'/> |
| 25 | <field name='center' type='SFVec3f' value='0 0 0' accessType='inputOutput'/> |
| 26 | <field name='cycleInterval' type='SFTime' value='1' accessType='inputOutput'/> |
| 27 | <field name='children' type='MFNode' accessType='inputOutput'> |
| 28 | <WorldInfo info='"overridden at run time"'/> |
| 29 | </field> |
| 30 | </ProtoInterface> |
| 31 | <ProtoBody> |
| 32 | <!-- SpinGroupTransform is first node, which determines node type, and encloses children for instances. --> |
| 33 |
<!-- ROUTE information for SpinGroupTransform-TagVersion node:
[from SpinGroupOrientationInterpolator-TagVersion.value_changed to set_rotation
]
-->
<Transform DEF='SpinGroupTransform-TagVersion' rotation='1 0 0 0'> |
| 34 | <IS> |
| 35 | <connect nodeField='translation' protoField='translation'/> |
| 36 | <connect nodeField='rotation' protoField='rotation'/> |
| 37 | <connect nodeField='center' protoField='center'/> |
| 38 | <connect nodeField='children' protoField='children'/> |
| 39 | </IS> |
| 40 |
<!-- ROUTE information for SpinGroupOrientationInterpolator-TagVersion node:
[from SpinGroupTimeSensor-TagVersion.fraction_changed to set_fraction
]
[from value_changed to SpinGroupTransform-TagVersion.set_rotation
]
-->
<OrientationInterpolator DEF='SpinGroupOrientationInterpolator-TagVersion' key='0.0 0.50 1.0' keyValue='0 1 0 0.0 0 1 0 -3.14159 0 1 0 -6.28318'/> |
| 41 |
<!-- ROUTE information for SpinGroupTimeSensor-TagVersion node:
[from fraction_changed to SpinGroupOrientationInterpolator-TagVersion.set_fraction
]
-->
<TimeSensor DEF='SpinGroupTimeSensor-TagVersion' loop='true'> |
| 42 | <IS> |
| 43 | <connect nodeField='cycleInterval' protoField='cycleInterval'/> |
| 44 | </IS> |
| 45 | </TimeSensor> |
| 46 | < ROUTE fromNode='SpinGroupTimeSensor-TagVersion' fromField='fraction_changed' toNode='SpinGroupOrientationInterpolator-TagVersion' toField='set_fraction'/> |
| 47 | < ROUTE fromNode='SpinGroupOrientationInterpolator-TagVersion' fromField='value_changed' toNode='SpinGroupTransform-TagVersion' toField='set_rotation'/> |
| 48 | </Transform> |
| 49 | </ProtoBody> |
| 50 | </ProtoDeclare> |
| 51 | <ProtoDeclare name='SpinGroup'> |
| 52 | <ProtoInterface> |
| 53 | <field name='translation' type='SFVec3f' value='0 0 0' accessType='inputOutput'/> |
| 54 | <field name='rotation' type='SFRotation' value='0 0 1 0' accessType='inputOutput'/> |
| 55 | <field name='center' type='SFVec3f' value='0 0 0' accessType='inputOutput'/> |
| 56 | <field name='cycleInterval' type='SFTime' value='1' accessType='inputOutput'/> |
| 57 | <field name='children' type='MFNode' accessType='inputOutput'> |
| 58 | <WorldInfo info='"overridden at run time"'/> |
| 59 | </field> |
| 60 | </ProtoInterface> |
| 61 | <ProtoBody> |
| 62 | <!-- SpinGroupTransform is first node, which determines node type, and encloses children for instances. --> |
| 63 |
<!-- ROUTE information for SpinGroupTransform node:
[from SpinGroupOrientationInterpolator.value_changed to set_rotation
]
-->
<Transform DEF='SpinGroupTransform'> |
| 64 | <IS> |
| 65 | <connect nodeField='translation' protoField='translation'/> |
| 66 | <connect nodeField='rotation' protoField='rotation'/> |
| 67 | <connect nodeField='center' protoField='center'/> |
| 68 | <connect nodeField='children' protoField='children'/> |
| 69 | </IS> |
| 70 |
<!-- ROUTE information for SpinGroupOrientationInterpolator node:
[from SpinGroupTimeSensor.fraction_changed to set_fraction
]
[from value_changed to SpinGroupTransform.set_rotation
]
-->
<OrientationInterpolator DEF='SpinGroupOrientationInterpolator' key='0.0 0.50 1.0' keyValue='0 1 0 0.0 0 1 0 -3.14159 0 1 0 -6.28318'/> |
| 71 |
<!-- ROUTE information for SpinGroupTimeSensor node:
[from fraction_changed to SpinGroupOrientationInterpolator.set_fraction
]
-->
<TimeSensor DEF='SpinGroupTimeSensor' loop='true'> |
| 72 | <IS> |
| 73 | <connect nodeField='cycleInterval' protoField='cycleInterval'/> |
| 74 | </IS> |
| 75 | </TimeSensor> |
| 76 | < ROUTE fromNode='SpinGroupTimeSensor' fromField='fraction_changed' toNode='SpinGroupOrientationInterpolator' toField='set_fraction'/> |
| 77 | < ROUTE fromNode='SpinGroupOrientationInterpolator' fromField='value_changed' toNode='SpinGroupTransform' toField='set_rotation'/> |
| 78 | </Transform> |
| 79 | </ProtoBody> |
| 80 | </ProtoDeclare> |
| 81 | <Viewpoint description='SpinGroup Examples' position='0 0 15'/> |
| 82 | <NavigationInfo type='"EXAMINE"'/> |
| 83 | <!-- Instantiating the SpinGroupTag using a customized tag: --> |
| 84 | <SpinGroupTag DEF='instanceOne' center='0 0 0' cycleInterval='8' nodeType='Group' rotation='0 0 1 0' translation='0 4 0'> |
| 85 | <fieldValue name='children'> |
| 86 | <Shape> |
| 87 |
<!-- Appearance
AQUAMARINE is a DEF node that has 1 USE node: USE_1 -->
<Appearance DEF='AQUAMARINE'> |
| 88 | <Material diffuseColor='0.1 0.8 0.8'/> |
| 89 | </Appearance> |
| 90 | <Text string='"SpinGroupTag example 1 single child"'> |
| 91 |
<!-- FontStyle
CENTER_FONT is a DEF node that has 3 USE nodes: USE_1, USE_2, USE_3 --> <FontStyle DEF='CENTER_FONT' justify='"MIDDLE" "MIDDLE"' style='BOLD'/> |
| 92 | </Text> |
| 93 | </Shape> |
| 94 | </fieldValue> |
| 95 | </SpinGroupTag> |
| 96 | <!-- Instantiating the SpinGroup PROTO using a ProtoInstance tag: --> |
| 97 | <ProtoInstance name='SpinGroup' DEF='instanceTwo'> |
| 98 | <fieldValue name='translation' value='0 1 0'/> |
| 99 | <fieldValue name='cycleInterval' value='12'/> |
| 100 | <fieldValue name='children'> |
| 101 | <Shape> |
| 102 | <Text string='"SpinGroup ProtoInstance example 2 single child"'> |
| 103 | <FontStyle USE='CENTER_FONT'/> |
| 104 | </Text> |
| 105 | </Shape> |
| 106 | </fieldValue> |
| 107 | </ProtoInstance> |
| 108 | <!-- Instantiating the SpinGroup PROTO with multiple Node children: --> |
| 109 | <ProtoInstance name='SpinGroup' DEF='instanceThree'> |
| 110 | <fieldValue name='translation' value='0 -2 0'/> |
| 111 | <fieldValue name='cycleInterval' value='20'/> |
| 112 | <fieldValue name='children'> |
| 113 | <Shape> |
| 114 | <Appearance USE='AQUAMARINE'/> |
| 115 | <Text string='"SpinGroup ProtoInstance" "example 3 first child"'> |
| 116 | <FontStyle USE='CENTER_FONT'/> |
| 117 | </Text> |
| 118 | </Shape> |
| 119 | <Transform translation='0 -2 0'> |
| 120 | <Shape> |
| 121 | <Text string='"example 3 second child"'> |
| 122 | <FontStyle USE='CENTER_FONT'/> |
| 123 | </Text> |
| 124 | </Shape> |
| 125 | </Transform> |
| 126 | </fieldValue> |
| 127 | </ProtoInstance> |
| 128 | </Scene> |
| 129 | </X3D> |
DEF nodes index:
AQUAMARINE,
CENTER_FONT,
instanceOne,
instanceThree,
instanceTwo,
SpinGroupOrientationInterpolator,
SpinGroupOrientationInterpolator-TagVersion,
SpinGroupTimeSensor,
SpinGroupTimeSensor-TagVersion,
SpinGroupTransform,
SpinGroupTransform-TagVersion
Event Graph ROUTE Table entries with 4 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.
|
SpinGroupTimeSensor
TimeSensor fraction_changed SFFloat |
SpinGroupOrientationInterpolator
OrientationInterpolator set_fraction SFFloat |
then
|
SpinGroupOrientationInterpolator
OrientationInterpolator value_changed SFRotation |
SpinGroupTransform
Transform set_rotation SFRotation |
|
SpinGroupTimeSensor-TagVersion
TimeSensor fraction_changed SFFloat |
SpinGroupOrientationInterpolator-TagVersion
OrientationInterpolator set_fraction SFFloat |
then
|
SpinGroupOrientationInterpolator-TagVersion
OrientationInterpolator value_changed SFRotation |
SpinGroupTransform-TagVersion
Transform set_rotation SFRotation |
|
instanceThree
ProtoInstance SpinGroup |
No direct ROUTE connection found for events to/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. |
|
instanceTwo
ProtoInstance SpinGroup |
No direct ROUTE connection found for events to/from this node. This ProtoInstance contains SFNode/MFNode fieldValue declaration with direct access to other nodes, and thus has potential to produce run-time animation. |
<!--
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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>
-->
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