KelpBulb.x3d (X3dToXhtml listing)

X3D Model Documentation: KelpBulb.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=' KelpBulb.x3d '/>
6	<meta name='description' content='One leaf of Kelp moving around a Bulb. Cycle time is 11 seconds, which is twice the cycle time of tank surface motion.'/>
7	<meta name='creator' content='Joseph Cannon, Dan DeVos'/>
8	<meta name='created' content='25 September 1998'/>
9	<meta name='modified' content='20 October 2019'/>
10	<meta name='reference' content=' KelpPrototype.x3d '/>
11	<meta name='reference' content='http://faculty.nps.edu/brutzman/kelp'/>
12	<meta name='reference' content=' KelpForestDesignPaperWeb3dSymposiumFebruary2002.pdf '/>
13	<meta name='reference' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/KelpForestDesignPaperWeb3dSymposiumFebruary2002.pdf '/>
14	<meta name='reference' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/Teaching3d-KelpForestCaseStudy.pdf '/>
15	<meta name='accessRights' content='All content has permissions for free use. Please provide credit to the Naval Postgraduate School (NPS) Modeling Virtual Environments and Simulation (MOVES) Institute.'/>
16	<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/KelpBulb.x3d '/>
17	<meta name='generator' content=' Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html '/>
18	<meta name='license' content='../license.html'/>
19	</head>

<!--

Event Graph ROUTE Table shows event connections.

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DEF nodes index: ANIMATOR, BLADE_MOTION, BLADE_SHAPE, Bulb, HighResolutionLeaf, Leaf, LowResolutionLeaf, Stem, stipeColor

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20	<Scene>
21	<WorldInfo title='KelpBulb.x3d'/>
22	<Group>
23	<Group>
24	<Transform rotation='0.0 0.0 1.0 1.5707'>
25	<Shape DEF='Stem'>
26	<Appearance>
27	<!-- Material stipeColor is a DEF node that has 1 USE node: USE_1 --> <Material DEF='stipeColor' diffuseColor='0.882 0.757 0.184'/>
28	</Appearance>
29	<Cylinder height='2.5' radius='0.15'/>
30	</Shape>
31	</Transform>
32	<Transform scale='0.75 0.6 0.6' translation='1.8 0.0 0.0'>
33	<Shape DEF='Bulb'>
34	<Appearance>
35	<Material USE='stipeColor'/>
36	</Appearance>
37	<Sphere/>
38	</Shape>
39	</Transform>
40	</Group>
41	<LOD DEF='Leaf' range='90'>
42	<Transform>
43	<Shape DEF='HighResolutionLeaf'>
44	<Appearance>
45	<Material diffuseColor='0.694 0.525 0.176'/>
46	</Appearance>
47	<!-- ROUTE information for BLADE_SHAPE node: [from BLADE_MOTION.value_changed to set_spine ] --> <Extrusion DEF='BLADE_SHAPE' beginCap='false' creaseAngle='1.57' crossSection='0.06 1.0 0.06 -1.0 -0.06 -1.0 -0.06 1.0' endCap='false' orientation='0.0 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 0.0 0.2 0.0 1.0 0.0 0.9 0.0 1.0 0.0 0.45 0.0 1.0 0.0 0.0' scale='1.0 0.1 1.0 0.3 1.0 0.55 1.0 0.75 1.0 0.4 1.0 0.01' solid='false' spine='1.9 0.0 0.0 2.5 0.0 0.0 4.0 0.0 0.0 7.0 0.0 0.0 16.0 0.0 0.0 21.0 0.0 0.0'/>
48	</Shape>
49	</Transform>
50	<Transform translation='1.0 0.0 0.0'>
51	<Shape DEF='LowResolutionLeaf'>
52	<Appearance>
53	<Material diffuseColor='0.694 0.525 0.176'/>
54	</Appearance>
55	<IndexedFaceSet solid='false' coordIndex='1 0 9 -1 2 1 9 8 -1 3 2 8 7 -1 4 3 7 6 -1 5 4 6'>
56	<Coordinate point='0.0 0.0 0.0 1.0 0.5 0.0 4.0 1.1 0.0 7.0 1.5 0.0 16.0 0.8 0.0 21.0 0.0 0.0 16.0 -0.8 0.0 7.0 -1.5 0.0 4.0 -1.1 0.0 1.0 -0.5 0.0'/>
57	</IndexedFaceSet>
58	</Shape>
59	</Transform>
60	</LOD>
61	</Group>
62	<!-- ROUTE information for ANIMATOR node: [from fraction_changed to BLADE_MOTION.set_fraction ] --> <TimeSensor DEF='ANIMATOR' cycleInterval='11.0' loop='true'/>
63	<!-- ROUTE information for BLADE_MOTION node: [from ANIMATOR.fraction_changed to set_fraction ] [from value_changed to BLADE_SHAPE.set_spine ] --> <CoordinateInterpolator DEF='BLADE_MOTION' key='0.0 0.25 0.5 0.75 1.0' keyValue='1.9 0.0 0.0 2.5 0.0 0.0 4.0 0.0 0.0 7.0 0.0 0.0 16.0 0.0 0.0 21.0 0.0 0.0 1.9 0.0 0.0 2.5 0.6 0.0 4.0 1.0 0.0 7.0 3.0 0.0 16.0 3.5 0.0 21.0 0.0 0.0 1.9 0.0 0.0 2.5 0.0 0.0 4.0 0.0 0.0 7.0 0.0 0.0 16.0 0.6 0.0 21.0 2.0 0.0 1.9 0.0 0.0 2.5 -0.6 0.0 4.0 -1.0 0.0 7.0 -3.0 0.0 16.0 -3.5 0.0 21.0 0.0 0.0 1.9 0.0 0.0 2.5 0.0 0.0 4.0 0.0 0.0 7.0 0.0 0.0 16.0 0.0 0.0 21.0 0.0 0.0'/>
64	< ROUTE fromNode='ANIMATOR' fromField='fraction_changed' toNode='BLADE_MOTION' toField='set_fraction'/>
65	< ROUTE fromNode='BLADE_MOTION' fromField='value_changed' toNode='BLADE_SHAPE' toField='set_spine'/>
66	</Scene>
67	</X3D>

<!--

Event Graph ROUTE Table shows event connections.

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<!--

DEF nodes index: ANIMATOR, BLADE_MOTION, BLADE_SHAPE, Bulb, HighResolutionLeaf, Leaf, LowResolutionLeaf, Stem, stipeColor

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X3D Tooltips element index: Appearance, Coordinate, CoordinateInterpolator, Cylinder, Extrusion, Group, head, IndexedFaceSet, LOD, Material, meta, ROUTE, Scene, Shape, Sphere, TimeSensor, Transform, WorldInfo, X3D, plus documentation for accessType definitions, type definitions, XML data types, and field types

Event Graph ROUTE Table with 2 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.

ANIMATOR
TimeSensor
fraction_changed
SFFloat

→
ROUTE
event to
(1)

BLADE_MOTION
CoordinateInterpolator
set_fraction
SFFloat

then

BLADE_MOTION
CoordinateInterpolator
value_changed
MFVec3f

→
ROUTE
event to
(2)

BLADE_SHAPE
Extrusion
set_spine
MFVec3f

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

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