| 1 |
<?xml version="1.0" encoding="UTF-8"?>
|
| 2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
|
| 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='TumbleGroup.x3d'/> |
| 6 | <meta name='description' content='Tumble group: this file contains a Prototype declaration to manage a group of shapes, tumbling them in X, Y, and Z directions.'/> |
| 7 | <meta name='creator' content='David R. Nadeau'/> |
| 8 | <meta name='translator' content='Don Brutzman'/> |
| 9 | <meta name='created' content='1 July 1998'/> |
| 10 | <meta name='translated' content='2 February 2014'/> |
| 11 | <meta name='modified' content='20 October 2019'/> |
| 12 | <meta name='reference' content='Loader.x3d'/> |
| 13 | <meta name='reference' content='One.x3d'/> |
| 14 | <meta name='reference' content='Two.x3d'/> |
| 15 | <meta name='reference' content='Three.x3d'/> |
| 16 | <meta name='reference' content='Boxes.x3d'/> |
| 17 | <meta name='reference' content='originals/tumgrp.wrl'/> |
| 18 | <meta name='reference' content='http://www.siggraph.org/s98'/> |
| 19 | <meta name='reference' content='http://www.siggraph.org/s98/conference/courses/18.html'/> |
| 20 | <meta name='reference' content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0465.htm'/> |
| 21 | <meta name='reference' content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0469.htm'/> |
| 22 | <meta name='reference' content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm'/> |
| 23 | <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dResources.html'/> |
| 24 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/TumbleGroup.x3d'/> |
| 25 | <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/> |
| 26 | <meta name='generator' content='X3D-Edit, https://savage.nps.edu/X3D-Edit'/> |
| 27 | <meta name='license' content='../license.html'/> |
| 28 | </head> |
Index for DEF nodes:
XClock,
XRot,
XRotIt,
YClock,
YRot,
YRotIt,
ZClock,
ZRot,
ZRotIt
| 29 | <Scene> |
| 30 | <WorldInfo title='TumbleGroup.x3d'/> |
| 31 | <ProtoDeclare name='TumbleGroup'> |
| 32 | <ProtoInterface> |
| 33 | <field name='xTumbleInterval' type='SFTime' value='3.0' accessType='initializeOnly'/> |
| 34 | <field name='children' type='MFNode' accessType='initializeOnly'> |
| 35 | <!-- ProtoInstance needs to initialize children with a fieldValue --> |
| 36 | </field> |
| 37 | <field name='zTumbleInterval' type='SFTime' value='5.0' accessType='initializeOnly'/> |
| 38 | <field name='translation' type='SFVec3f' value='0.0 0.0 0.0' accessType='initializeOnly'/> |
| 39 | <field name='yTumbleInterval' type='SFTime' value='1.0' accessType='initializeOnly'/> |
| 40 | </ProtoInterface> |
| 41 | <ProtoBody> |
| 42 |
<!-- ROUTE information for XRot node:
[from XRotIt.value_changed to set_rotation
]
-->
<Transform DEF='XRot'> |
| 43 |
<!-- ROUTE information for YRot node:
[from YRotIt.value_changed to set_rotation
]
-->
<Transform DEF='YRot'> |
| 44 |
<!-- ROUTE information for ZRot node:
[from ZRotIt.value_changed to set_rotation
]
-->
<Transform DEF='ZRot'> |
| 45 | <IS> |
| 46 | <connect nodeField='translation' protoField='translation'/> |
| 47 | <connect nodeField='children' protoField='children'/> |
| 48 | </IS> |
| 49 | </Transform> |
| 50 | </Transform> |
| 51 | </Transform> |
| 52 |
<!-- ROUTE information for XClock node:
[from fraction_changed to XRotIt.set_fraction
]
-->
<TimeSensor DEF='XClock' loop='true' startTime='1.0'> |
| 53 | <IS> |
| 54 | <connect nodeField='cycleInterval' protoField='xTumbleInterval'/> |
| 55 | </IS> |
| 56 | </TimeSensor> |
| 57 |
<!-- ROUTE information for YClock node:
[from fraction_changed to YRotIt.set_fraction
]
-->
<TimeSensor DEF='YClock' loop='true' startTime='1.0'> |
| 58 | <IS> |
| 59 | <connect nodeField='cycleInterval' protoField='yTumbleInterval'/> |
| 60 | </IS> |
| 61 | </TimeSensor> |
| 62 |
<!-- ROUTE information for ZClock node:
[from fraction_changed to ZRotIt.set_fraction
]
-->
<TimeSensor DEF='ZClock' loop='true' startTime='1.0'> |
| 63 | <IS> |
| 64 | <connect nodeField='cycleInterval' protoField='zTumbleInterval'/> |
| 65 | </IS> |
| 66 | </TimeSensor> |
| 67 |
<!-- ROUTE information for XRotIt node:
[from XClock.fraction_changed to set_fraction
]
[from value_changed to XRot.set_rotation
]
-->
<OrientationInterpolator DEF='XRotIt' key='0.0 0.25 0.5 0.75 1.0' keyValue='1.0 0.0 0.0 0.0 1.0 0.0 0.0 1.57 1.0 0.0 0.0 3.14 1.0 0.0 0.0 4.71 1.0 0.0 0.0 6.28'/> |
| 68 |
<!-- ROUTE information for YRotIt node:
[from YClock.fraction_changed to set_fraction
]
[from value_changed to YRot.set_rotation
]
-->
<OrientationInterpolator DEF='YRotIt' key='0.0 0.25 0.5 0.75 1.0' keyValue='0.0 1.0 0.0 0.0 0.0 1.0 0.0 1.57 0.0 1.0 0.0 3.14 0.0 1.0 0.0 4.71 0.0 1.0 0.0 6.28'/> |
| 69 |
<!-- ROUTE information for ZRotIt node:
[from ZClock.fraction_changed to set_fraction
]
[from value_changed to ZRot.set_rotation
]
-->
<OrientationInterpolator DEF='ZRotIt' key='0.0 0.25 0.5 0.75 1.0' keyValue='0.0 0.0 1.0 0.0 0.0 0.0 1.0 1.57 0.0 0.0 1.0 3.14 0.0 0.0 1.0 4.71 0.0 0.0 1.0 6.28'/> |
| 70 | < ROUTE fromNode='XClock' fromField='fraction_changed' toNode='XRotIt' toField='set_fraction'/> |
| 71 | < ROUTE fromNode='YClock' fromField='fraction_changed' toNode='YRotIt' toField='set_fraction'/> |
| 72 | < ROUTE fromNode='ZClock' fromField='fraction_changed' toNode='ZRotIt' toField='set_fraction'/> |
| 73 | < ROUTE fromNode='XRotIt' fromField='value_changed' toNode='XRot' toField='set_rotation'/> |
| 74 | < ROUTE fromNode='YRotIt' fromField='value_changed' toNode='YRot' toField='set_rotation'/> |
| 75 | < ROUTE fromNode='ZRotIt' fromField='value_changed' toNode='ZRot' toField='set_rotation'/> |
| 76 | </ProtoBody> |
| 77 | </ProtoDeclare> |
| 78 | <!-- Display scene instructions for viewing an example scene with a corresponding prototype instance --> |
| 79 | <Background skyColor='0 0.333333 0.66667'/> |
| 80 | <Anchor description='select text to view parent scene' url=' "Loader.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Loader.x3d" "Loader.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Loader.wrl" '> |
| 81 | <Shape> |
| 82 | <Text string='"The TumbleGroup.x3d scene holds" "a prototype declaration" "" "Select this text to view example usage" "in Loader.x3d scene"'> |
| 83 | <FontStyle justify='"MIDDLE" "MIDDLE"' style='BOLD'/> |
| 84 | </Text> |
| 85 | <Appearance> |
| 86 | <Material diffuseColor='1 0.9 0.4'/> |
| 87 | </Appearance> |
| 88 | </Shape> |
| 89 | <!-- Invisible box behind text makes selection easier --> |
| 90 | <Shape> |
| 91 | <Box size='12 5 0.1'/> |
| 92 | <Appearance> |
| 93 | <Material transparency='1'/> |
| 94 | </Appearance> |
| 95 | </Shape> |
| 96 | </Anchor> |
| 97 | </Scene> |
| 98 | </X3D> |
Index for DEF nodes:
XClock,
XRot,
XRotIt,
YClock,
YRot,
YRotIt,
ZClock,
ZRot,
ZRotIt
Event Graph ROUTE Table entries with 6 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.
|
XClock
TimeSensor fraction_changed SFFloat |
XRotIt
OrientationInterpolator set_fraction SFFloat |
then
|
XRotIt
OrientationInterpolator value_changed SFRotation |
XRot
Transform set_rotation SFRotation |
|
YClock
TimeSensor fraction_changed SFFloat |
YRotIt
OrientationInterpolator set_fraction SFFloat |
then
|
YRotIt
OrientationInterpolator value_changed SFRotation |
YRot
Transform set_rotation SFRotation |
|
ZClock
TimeSensor fraction_changed SFFloat |
ZRotIt
OrientationInterpolator set_fraction SFFloat |
then
|
ZRotIt
OrientationInterpolator value_changed SFRotation |
ZRot
Transform set_rotation SFRotation |
|
Anchor |
description='select text to view parent scene' User-interaction hint for this node. |
<!--
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>
-->
<!--
For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints.
-->