X3D Model Documentation: FishSchool.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='FishSchool.x3d'/>
  6            <meta name='description' content='Fish Schooling Demo'/>
  7            <meta name='creator' content='Stewart Liles, Sean Hynes'/>
  8            <meta name='created' content='25 September 1998'/>
  9            <meta name='modified' content='14 December 2024'/>
 10            <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/KelpForestDesignPaperWeb3dSymposiumFebruary2002.pdf'/>
 11            <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/Teaching3d-KelpForestCaseStudy.pdf'/>
 12            <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.'/>
 13            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/FishSchool.x3d'/>
 14            <meta name='reference' content='Audacity, https://www.audacityteam.org'/>
 15            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 16            <meta name='license' content='../license.html'/>
 17       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->
<!-- to top Index for DEF nodes: BoidScript, Fish0, Fish1, Fish2, Fish3, Fish4, Fish5, Fish6, Fish7, Fish8, Fish9, FishIN, GlobalClock

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3, Viewpoint_4, Viewpoint_5, Viewpoint_6, Viewpoint_7, Viewpoint_8, Viewpoint_9, Viewpoint_10, Viewpoint_11, Viewpoint_12, Viewpoint_13, Viewpoint_14, Viewpoint_15, Viewpoint_16
-->
 18       <Scene>
 19            <WorldInfo title='FishSchool.x3d'/>
 20            <NavigationInfo speed='5.0' type='"EXAMINE"' visibilityLimit='250.0'/>
 21            <Viewpoint description='Close to School - FS' position='0.0 1.0 75.0'/>
 22            <Viewpoint description='Nose on Glass - FS' fieldOfView='1.0' position='0.0 1.0 30.0'/>
 23            <Viewpoint description='Fish Feeding - FS' fieldOfView='1.0' orientation='1.0 0.0 0.0 -1.57' position='0.0 40.0 0.0'/>
 24            <Viewpoint description='Left Side - FS' fieldOfView='1.0' orientation='0.0 1.0 0.0 -1.57' position='-40.0 0.0 0.0'/>
 25            <Viewpoint description='Right Side - FS' fieldOfView='1.0' orientation='0.0 1.0 0.0 1.57' position='40.0 0.0 0.0'/>
 26            <Viewpoint description='Middle Looking Out - FS' jump='false' orientation='0.0 1.0 0.0 2.2' position='0.0 0.0 0.0'/>
 27            <SpotLight ambientIntensity='1.0' direction='0.0 -1.0 0.0' location='0.0 50.0 0.0'/>
 28            <Sound location='0 0.1 0' maxBack='50' maxFront='50' minBack='50' minFront='50'>
 29                 <!-- updated original Sound2 as Sound3 using Audacity -->
 30                 <AudioClip description='Sound for Fish' loop='true'   url=' "Sound3.wav" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/Sound3.wav" "Sound2.wav" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/Sound2.wav" '/>
 31            </Sound>
 32 
          <!-- ROUTE information for GlobalClock node:  [from fraction_changed to BoidScript.GlobalTick ] -->
           <TimeSensor DEF='GlobalClock' loop='true'/>
 33            <Shape>
 34                 <Appearance>
 35                      <Material/>
 36                 </Appearance>
 37                 <IndexedLineSet coordIndex='0 1 2 3 0 -1 4 5 6 7 4 -1 0 4 -1 1 5 -1 2 6 -1 3 7'>
 38                      <Coordinate point='-30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 -30.0 -30.0 30.0 -30.0 -30.0 -30.0 30.0 30.0 -30.0 30.0 30.0 -30.0 -30.0 -30.0 -30.0 -30.0'/>
 39                 </IndexedLineSet>
 40            </Shape>
 41            <Fog color='0.1 0.3 0.1' visibilityRange='70.0'/>
 42 
          <!-- Transform Fish0 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish0' translation='-5.0 0.0 0.0'>
 43                 <Viewpoint description='Fish 0 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 44 
               <!-- Inline FishIN is a DEF node that has 9 USE nodes: USE_1, USE_2, USE_3, USE_4, USE_5, USE_6, USE_7, USE_8, USE_9 -->
                <Inline DEF='FishIN'   url=' "Fish.x3d" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/Fish.x3d" "Fish.wrl" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/Fish.wrl" '/>
 45            </Transform>
 46 
          <!-- Transform Fish1 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish1' translation='-4.0 0.0 0.0'>
 47                 <Viewpoint description='Fish 1 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 48                 <Inline USE='FishIN'/>
 49            </Transform>
 50 
          <!-- Transform Fish2 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish2' translation='-3.0 0.0 0.0'>
 51                 <Viewpoint description='Fish 2 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 52                 <Inline USE='FishIN'/>
 53            </Transform>
 54 
          <!-- Transform Fish3 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish3' translation='-2.0 0.0 0.0'>
 55                 <Viewpoint description='Fish 3 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 56                 <Inline USE='FishIN'/>
 57            </Transform>
 58 
          <!-- Transform Fish4 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish4' translation='-1.0 0.0 0.0'>
 59                 <Viewpoint description='Fish 4 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 60                 <Inline USE='FishIN'/>
 61            </Transform>
 62 
          <!-- Transform Fish5 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish5'>
 63                 <Viewpoint description='Fish 5 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 64                 <Inline USE='FishIN'/>
 65            </Transform>
 66 
          <!-- Transform Fish6 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish6' translation='1.0 0.0 0.0'>
 67                 <Viewpoint description='Fish 6 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 68                 <Inline USE='FishIN'/>
 69            </Transform>
 70 
          <!-- Transform Fish7 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish7' translation='2.0 0.0 0.0'>
 71                 <Viewpoint description='Fish 7 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 72                 <Inline USE='FishIN'/>
 73            </Transform>
 74 
          <!-- Transform Fish8 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish8' translation='3.0 0.0 0.0'>
 75                 <Viewpoint description='Fish 8 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 76                 <Inline USE='FishIN'/>
 77            </Transform>
 78 
          <!-- Transform Fish9 is a DEF node that has 1 USE node: USE_1 -->
           <Transform DEF='Fish9' translation='4.0 0.0 0.0'>
 79                 <Viewpoint description='Fish 9 view' fieldOfView='1.8' position='0.0 1.0 -0.5'/>
 80                 <Inline USE='FishIN'/>
 81            </Transform>
 82            <!-- Warning: VRML97-style scripting, not X3D Scene Authoring Interface (SAI) -->
 83 
          <!-- ROUTE information for BoidScript node:  [from GlobalClock.fraction_changed to GlobalTick ] -->
           <Script DEF='BoidScript' directOutput='true' mustEvaluate='true'   url=' "FishSchoolCode/Demo.class" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/FishSchoolCode/Demo.class" '>
 84                 <field name='GlobalTick' type='SFFloat' accessType='inputOnly'/>
 85                 <field name='B9' type='SFNode' accessType='initializeOnly'>
 86                      <Transform USE='Fish9'/>
 87                 </field>
 88                 <field name='B8' type='SFNode' accessType='initializeOnly'>
 89                      <Transform USE='Fish8'/>
 90                 </field>
 91                 <field name='B7' type='SFNode' accessType='initializeOnly'>
 92                      <Transform USE='Fish7'/>
 93                 </field>
 94                 <field name='B6' type='SFNode' accessType='initializeOnly'>
 95                      <Transform USE='Fish6'/>
 96                 </field>
 97                 <field name='B5' type='SFNode' accessType='initializeOnly'>
 98                      <Transform USE='Fish5'/>
 99                 </field>
100                 <field name='B4' type='SFNode' accessType='initializeOnly'>
101                      <Transform USE='Fish4'/>
102                 </field>
103                 <field name='B3' type='SFNode' accessType='initializeOnly'>
104                      <Transform USE='Fish3'/>
105                 </field>
106                 <field name='B2' type='SFNode' accessType='initializeOnly'>
107                      <Transform USE='Fish2'/>
108                 </field>
109                 <field name='B1' type='SFNode' accessType='initializeOnly'>
110                      <Transform USE='Fish1'/>
111                 </field>
112                 <field name='B0' type='SFNode' accessType='initializeOnly'>
113                      <Transform USE='Fish0'/>
114                 </field>
115            </Script>
116            < ROUTE  fromNode='GlobalClock' fromField='fraction_changed' toNode='BoidScript' toField='GlobalTick'/>
117       </Scene>
118  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->
<!-- to top Index for DEF nodes: BoidScript, Fish0, Fish1, Fish2, Fish3, Fish4, Fish5, Fish6, Fish7, Fish8, Fish9, FishIN, GlobalClock

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3, Viewpoint_4, Viewpoint_5, Viewpoint_6, Viewpoint_7, Viewpoint_8, Viewpoint_9, Viewpoint_10, Viewpoint_11, Viewpoint_12, Viewpoint_13, Viewpoint_14, Viewpoint_15, Viewpoint_16
-->
X3D Tooltips element index: Appearance, AudioClip, Coordinate, field, Fog, head, IndexedLineSet, Inline, Material, meta, NavigationInfo, ROUTE, Scene, Script, Shape, Sound, SpotLight, TimeSensor, Transform, Viewpoint, WorldInfo, X3D, plus documentation for accessType definitions, type definitions, XML data types, and field types

Event Graph ROUTE Table with 1 ROUTE connection 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.

GlobalClock
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(1)
BoidScript
Script
GlobalTick
SFFloat


Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀
-->
<!-- Online at
https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/FishSchoolIndex.html -->
<!-- Version control at
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<!-- Color-coding 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)
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