X3D Model Documentation: VirtualRealityHackathonLogoLetterPrototypes.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='VirtualRealityHackathonLogoLetterPrototypes.x3d'/>
  6            <meta name='description' content='This model defines a spinning X3D VRH logo for Virtual Reality Hackathon, using a cube of size 2 x 2 x 2 with the letter sequence V, R and H appearing twice around the faces. Each sequence is a different colour.'/>
  7            <meta name='creator' content='Roy Walmsley'/>
  8            <meta name='created' content='3 March 2017'/>
  9            <meta name='modified' content='20 October 2019'/>
 10            <meta name=' TODO ' content=' fix X3DJSAIL ClassicVRML export of ProtoInstance MFNode fieldValue entries to list nested ProtoInstance nodes '/>
 11            <meta name='reference' content='CubeLogoPrototype.x3d'/>
 12            <meta name='reference' content='LogoLetterPrototypes.x3d'/>
 13            <meta name='reference' content='VirtualRealityHackathonLogo.x3d'/>
 14            <meta name='generator' content='manual'/>
 15            <meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
 16            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/VirtualRealityHackathonLogoLetterPrototypes.x3d'/>
 17            <meta name='license' content='../license.html'/>
 18       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->
<!-- to top Index for DEF nodes: Camera, Lamp, Logo_Transform, rotation_Interpolator, Rotation_Timer, WO_World

Index for Viewpoint node: Camera

Index for ExternProtoDeclare definitions: Cubic_Logo, Logo_letter_H, Logo_letter_R, Logo_letter_V
-->
 19       <Scene>
 20            <WorldInfo title='VirtualRealityHackathonLogoLetterPrototypes.x3d'/>
 21            <ExternProtoDeclare name='Cubic_Logo'   url=' "CubeLogoPrototype.x3d#Cubic_Logo" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/CubeLogoPrototype.x3d#Cubic_Logo" "CubeLogoPrototype.wrl#Cubic_Logo" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/CubeLogoPrototype.wrl#Cubic_Logo" '>
 22                 <field name='internalColor' type='SFColor' accessType='inputOutput'/>
 23                 <field name='frontFace' type='MFNode' accessType='inputOutput'/>
 24                 <field name='backFace' type='MFNode' accessType='inputOutput'/>
 25                 <field name='leftFace' type='MFNode' accessType='inputOutput'/>
 26                 <field name='rightFace' type='MFNode' accessType='inputOutput'/>
 27                 <field name='topFace' type='MFNode' accessType='inputOutput'/>
 28                 <field name='bottomFace' type='MFNode' accessType='inputOutput'/>
 29            </ExternProtoDeclare>
 30            <ExternProtoDeclare name='Logo_letter_H'   url=' "LogoLetterPrototypes.x3d#Logo_letter_H" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/LogoLetterPrototypes.x3d#Logo_letter_H" "LogoLetterPrototypes.wrl#Logo_letter_H" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/LogoLetterPrototypes.wrl#Logo_letter_H" '>
 31                 <field name='front_colour' type='SFColor' accessType='inputOutput'/>
 32                 <field name='sides_colour' type='SFColor' accessType='inputOutput'/>
 33            </ExternProtoDeclare>
 34            <ExternProtoDeclare name='Logo_letter_R'   url=' "LogoLetterPrototypes.x3d#Logo_letter_R" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/LogoLetterPrototypes.x3d#Logo_letter_R" "LogoLetterPrototypes.wrl#Logo_letter_R" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/LogoLetterPrototypes.wrl#Logo_letter_R" '>
 35                 <field name='front_colour' type='SFColor' accessType='inputOutput'/>
 36                 <field name='sides_colour' type='SFColor' accessType='inputOutput'/>
 37            </ExternProtoDeclare>
 38            <ExternProtoDeclare name='Logo_letter_V'   url=' "LogoLetterPrototypes.x3d#Logo_letter_V" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/LogoLetterPrototypes.x3d#Logo_letter_V" "LogoLetterPrototypes.wrl#Logo_letter_V" "https://www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/LogoLetterPrototypes.wrl#Logo_letter_V" '>
 39                 <field name='front_colour' type='SFColor' accessType='inputOutput'/>
 40                 <field name='sides_colour' type='SFColor' accessType='inputOutput'/>
 41            </ExternProtoDeclare>
 42            <NavigationInfo avatarSize='0.25 1.75 0.75' headlight='false'/>
 43            <Background DEF='WO_World' groundColor='1 1 1' skyColor='1 1 1'/>
 44            <PointLight DEF='Lamp' ambientIntensity='1' location='0 0 10' radius='20'/>
 45            <Viewpoint DEF='Camera' description='Virtual Reality Hackathon Logo Letter Prototypes' fieldOfView='0.858' position='0 0 4'/>
 46 
          <!-- ROUTE information for Logo_Transform node:  [from rotation_Interpolator.value_changed to rotation ] -->
           <Transform DEF='Logo_Transform'>
 47                 <Transform rotation='0 0 1 0.7854' scale='2 2 2'>
 48                      <ProtoInstance name='Cubic_Logo'>
 49                           <fieldValue name='internalColor' value='0.6 0.6 0.6'/>
 50                           <fieldValue name='frontFace'>
 51                                <ProtoInstance name='Logo_letter_V'>
 52                                     <fieldValue name='front_colour' value='0.80 0.67 0.31'/>
 53                                     <fieldValue name='sides_colour' value='0.91 0.90 0.78'/>
 54                                </ProtoInstance>
 55                           </fieldValue>
 56                           <fieldValue name='bottomFace'>
 57                                <ProtoInstance name='Logo_letter_V'>
 58                                     <fieldValue name='front_colour' value='0.47 0.65 0.80'/>
 59                                     <fieldValue name='sides_colour' value='0.73 0.79 0.84'/>
 60                                </ProtoInstance>
 61                           </fieldValue>
 62                           <fieldValue name='rightFace'>
 63                                <ProtoInstance name='Logo_letter_R'>
 64                                     <fieldValue name='front_colour' value='0.80 0.67 0.31'/>
 65                                     <fieldValue name='sides_colour' value='0.91 0.90 0.78'/>
 66                                </ProtoInstance>
 67                           </fieldValue>
 68                           <fieldValue name='leftFace'>
 69                                <ProtoInstance name='Logo_letter_R'>
 70                                     <fieldValue name='front_colour' value='0.47 0.65 0.80'/>
 71                                     <fieldValue name='sides_colour' value='0.73 0.79 0.84'/>
 72                                </ProtoInstance>
 73                           </fieldValue>
 74                           <fieldValue name='backFace'>
 75                                <ProtoInstance name='Logo_letter_H'>
 76                                     <fieldValue name='front_colour' value='0.80 0.67 0.31'/>
 77                                     <fieldValue name='sides_colour' value='0.91 0.90 0.78'/>
 78                                </ProtoInstance>
 79                           </fieldValue>
 80                           <fieldValue name='topFace'>
 81                                <ProtoInstance name='Logo_letter_H'>
 82                                     <fieldValue name='front_colour' value='0.47 0.65 0.80'/>
 83                                     <fieldValue name='sides_colour' value='0.73 0.79 0.84'/>
 84                                </ProtoInstance>
 85                           </fieldValue>
 86                      </ProtoInstance>
 87                 </Transform>
 88            </Transform>
 89 
          <!-- ROUTE information for Rotation_Timer node:  [from fraction_changed to rotation_Interpolator.set_fraction ] -->
           <TimeSensor DEF='Rotation_Timer' cycleInterval='3' loop='true'/>
 90 
          <!-- ROUTE information for rotation_Interpolator node:  [from Rotation_Timer.fraction_changed to set_fraction ] [from value_changed to Logo_Transform.rotation ] -->
           <OrientationInterpolator DEF='rotation_Interpolator' key='0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1' keyValue='0 1 0 0 0 1 0 -0.7 0 1 0 -1.57 0 1 0 -2.35 0 1 0 -3.14 0 1 0 -3.926 0 1 0 -4.71238 0 1 0 -5.4977 0 1 0 -6.28'/>
 91            < ROUTE  fromNode='Rotation_Timer' fromField='fraction_changed' toNode='rotation_Interpolator' toField='set_fraction'/>
 92            < ROUTE  fromNode='rotation_Interpolator' fromField='value_changed' toNode='Logo_Transform' toField='rotation'/>
 93       </Scene>
 94  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->
<!-- to top Index for DEF nodes: Camera, Lamp, Logo_Transform, rotation_Interpolator, Rotation_Timer, WO_World

Index for Viewpoint node: Camera

Index for ExternProtoDeclare definitions: Cubic_Logo, Logo_letter_H, Logo_letter_R, Logo_letter_V
-->
X3D Tooltips element index: Background, ExternProtoDeclare, field, fieldValue, head, meta, NavigationInfo, OrientationInterpolator, PointLight, ProtoInstance, ROUTE, Scene, TimeSensor, Transform, Viewpoint, WorldInfo, X3D, plus documentation for accessType definitions, type definitions, XML data types, and field types

Event Graph ROUTE Table entries 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.

Rotation_Timer
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(1)
rotation_Interpolator
OrientationInterpolator
set_fraction
SFFloat 		then
 
 
  		rotation_Interpolator
OrientationInterpolator
value_changed
SFRotation
→
ROUTE
event to
(2)
Logo_Transform
Transform
rotation
SFRotation

line 48
ProtoInstance
Cubic_Logo 		No ROUTE connection found for output events 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. 

line 51
ProtoInstance
Logo_letter_V 		No ROUTE connection found for output events 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. 

line 57
ProtoInstance
Logo_letter_V 		No ROUTE connection found for output events 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. 

line 63
ProtoInstance
Logo_letter_R 		No ROUTE connection found for output events 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. 

line 69
ProtoInstance
Logo_letter_R 		No ROUTE connection found for output events 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. 

line 75
ProtoInstance
Logo_letter_H 		No ROUTE connection found for output events 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. 

line 81
ProtoInstance
Logo_letter_H 		No ROUTE connection found for output events 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. 

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/Basic/Web3dOutreach/VirtualRealityHackathonLogoLetterPrototypesIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/Web3dOutreach/VirtualRealityHackathonLogoLetterPrototypes.x3d -->

<!-- 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)
    <ProtoInstance name='ProtoName'> <field name='fieldName'/> </ProtoInstance> -->

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