HelloX3dAuthorsAnimationChain.x3d (X3dToXhtml listing)

X3D Model Documentation: HelloX3dAuthorsAnimationChain.x3d

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='HelloX3dAuthorsAnimationChain.x3d'/>
6	<meta name='creator' content='Don Brutzman'/>
7	<meta name='created' content='5 October 2000'/>
8	<meta name='modified' content='7 September 2024'/>
9	<meta name='description' content='Fully developed animation-chain example showing spinning globe and text: Hello!'/>
10	<meta name='reference' content='Chapter07-EventAnimationInterpolation.10StepAnimationDesignProcess.pdf'/>
11	<meta name='reference' content='Chapter07-EventAnimationInterpolation-EventTracing.pdf'/>
12	<meta name='identifier' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter07EventAnimationInterpolation/HelloX3dAuthorsAnimationChain.x3d'/>
13	<meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
14	<meta name='license' content='../license.html'/>
15	</head>

<!--

Event Graph ROUTE Table shows event connections.

-->

<!--

Index for DEF nodes: ClickTriggerTouchSensor, EarthCoordinateSystem, MiniWorld, OrbitalTimeInterval, SimpleGeoStationarySatellite, SpinThoseThings

Index for Viewpoint node: Viewpoint_1

-->

16	<Scene>
17	<WorldInfo info='"an introductory scene"' title='Hello X3D Authors Animation Chain'/>
18	<Viewpoint description='Hello, world' orientation='0 1 0 3.14159' position='0 0 -8'/>
19	<!-- change TimeSensor loop='true' to enable automatic animation when loaded, rather than TouchSensor trigger to start -->
20	<!-- ROUTE information for OrbitalTimeInterval node: [from ClickTriggerTouchSensor.touchTime to startTime ] [from fraction_changed to SpinThoseThings.set_fraction ] --> <TimeSensor DEF='OrbitalTimeInterval' cycleInterval='12'/>
21	<!-- ROUTE information for SpinThoseThings node: [from OrbitalTimeInterval.fraction_changed to set_fraction ] [from value_changed to EarthCoordinateSystem.set_rotation ] --> <OrientationInterpolator DEF='SpinThoseThings' key='0.00 0.25 0.50 0.75 1.00' keyValue='0 1 0 0 0 1 0 1.57079 0 1 0 3.14159 0 1 0 4.7123889 0 1 0 6.2831852'/>
22	< ROUTE fromNode='OrbitalTimeInterval' fromField='fraction_changed' toNode='SpinThoseThings' toField='set_fraction'/>
23	<!-- ROUTE information for EarthCoordinateSystem node: [from SpinThoseThings.value_changed to set_rotation ] --> <Transform DEF='EarthCoordinateSystem'>
24	< ROUTE fromNode='SpinThoseThings' fromField='value_changed' toNode='EarthCoordinateSystem' toField='set_rotation'/>
25	<Group DEF='MiniWorld'>
26	<Shape>
27	<Appearance>
28	<ImageTexture url=' "../../earth-topo.png " "../../earth-topo.gif " "../../earth-topo-small.gif " "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/earth-topo.png " "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/earth-topo.gif " "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/earth-topo-small.gif " '/>
29	</Appearance>
30	<Sphere/>
31	</Shape>
32	</Group>
33	<Transform DEF='SimpleGeoStationarySatellite' rotation='1 0 0 .3' scale='0.1 0.3 0.1' translation='0 0 5'>
34	<Shape>
35	<Appearance>
36	<Material diffuseColor='0.9 0.1 0.1' emissiveColor='0.9 0.2 0.1'/>
37	</Appearance>
38	<Text string='"Hello X3D Authors !!"'>
39	<FontStyle size='3'/>
40	</Text>
41	</Shape>
42	</Transform>
43	<!-- ROUTE information for ClickTriggerTouchSensor node: [from touchTime to OrbitalTimeInterval.startTime ] --> <TouchSensor DEF='ClickTriggerTouchSensor' description='Click to start animation'/>
44	< ROUTE fromNode='ClickTriggerTouchSensor' fromField='touchTime' toNode='OrbitalTimeInterval' toField='startTime'/>
45	</Transform>
46	</Scene>
47	</X3D>

<!--

Event Graph ROUTE Table shows event connections.

-->

<!--

Index for DEF nodes: ClickTriggerTouchSensor, EarthCoordinateSystem, MiniWorld, OrbitalTimeInterval, SimpleGeoStationarySatellite, SpinThoseThings

Index for Viewpoint node: Viewpoint_1

-->

X3D Tooltips element index: Appearance, FontStyle, Group, head, ImageTexture, Material, meta, OrientationInterpolator, ROUTE, Scene, Shape, Sphere, Text, TimeSensor, TouchSensor, Transform, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types

Event Graph ROUTE Table entries with 3 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.

ClickTriggerTouchSensor
TouchSensor
touchTime
SFTime

→
ROUTE
event to
(1)

OrbitalTimeInterval
TimeSensor
startTime
SFTime

then

OrbitalTimeInterval
TimeSensor
fraction_changed
SFFloat

→
ROUTE
event to
(2)

SpinThoseThings
OrientationInterpolator
set_fraction
SFFloat

then

SpinThoseThings
OrientationInterpolator
value_changed
SFRotation

→
ROUTE
event to
(3)

EarthCoordinateSystem
Transform
set_rotation
SFRotation

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀

-->