X3D Model Documentation: FollowerExternalPrototypeDeclarations.x3d

  1  <?xml version="1.0" encoding="UTF-8"?>
  2  <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "https://www.web3d.org/specifications/x3d-3.2.dtd">
  3  <X3D profile='Immersive' version='3.2'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.2.xsd'>
  4       <head>
  5            <meta name='title' content='FollowerExternalPrototypeDeclarations.x3d'/>
  6            <meta name='description' content='X3D Follower example'/>
  7            <meta name='creator' content='Herbert Stocker'/>
  8            <meta name='translator' content='Don Brutzman'/>
  9            <meta name='created' content='18 April 2006'/>
 10            <meta name='translated' content='10 April 2012'/>
 11            <meta name='modified' content='20 October 2019'/>
 12            <meta name='reference' content='FollowerPrototypeDeclarations.x3d'/>
 13            <meta name='reference' content='originals/Chasers.wrl'/>
 14            <meta name='reference' content='originals/Dampers.wrl'/>
 15            <meta name='reference' content='Stocker_06_Followers.pdf'/>
 16            <meta name='reference' content='http://www.hersto.com/Publications/Followers'/>
 17            <meta name='requires' content='X3D version 3.2 or greater'/>
 18            <meta name='subject' content='X3D Follower Chaser Damper'/>
 19            <meta name=' warning ' content=' under development '/>
 20            <meta name=' TODO ' content=' Rename and test these prototypes to match final names in X3D Specification Followers Component '/>
 21            <meta name=' TODO ' content=' Ensure full coverage of follower nodes in order to provide backwards compatibility with X3D v3.0 and v3.1. '/>
 22            <meta name='reference' content='https://www.web3d.org/x3d/specifications/ISO-IEC-19775-1.2-X3D-AbstractSpecification/Part01/components/followers.html'/>
 23            <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html'/>
 24            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/Followers/FollowerExternalPrototypeDeclarations.x3d'/>
 25            <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
 26            <meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
 27            <meta name='license' content='../../license.html'/>
 28       </head>
<!--
<!-- to top Index for DEF node:

Index for ExternProtoDeclare definitions: OrientationChaser, OrientationDamper, PlacementChaser, Position2fChaser, Position2fDamper, PositionChaser, PositionDamper, ScalarDamper
-->
 29       <Scene>
 30            <WorldInfo info=' "The ExternProto nodes found in this file implement principles described in the paper" "Linear Filters - Animating Objects in a Flexible and Pleasing Way" "They have been proposed and added to the X3D standard in 2006." "Webpage: "http://www.hersto.net/Followers" "" "Please use the code in this file in any content or application you like" "or modify it in any way." "" "The code here works, however things like detecting when a transition has ended" "and when the node can stop calculating and updating the output or secondary fields" "like set_value or initial_destination are not yet implemented." "Nevertheless, set_destination and value_changed do work." ' title='Follower (Chaser and Damper) nodes'/>
 31            <!-- ================================================ -->
 32            <!-- Do not use these! The following ExternProtoDeclares were produced when converting the original examples, and are included for completeness only. -->
 33            <ExternProtoDeclare name='OrientationChaser'   url=' "urn:inet:hersto.net:node:OrientationChaser" "Chasers.x3d#OrientationChaser" "https://www.web3d.org/x3d/content/examples/Basic/Followers/Chasers.x3d#OrientationChaser" "Chasers.wrl#OrientationChaser" "https://www.web3d.org/x3d/content/examples/Basic/Followers/Chasers.wrl#OrientationChaser" "http://www.hersto.net/Followers/Chasers.wrl#OrientationChaser" '>
 34                 <field name='value_changed' type='SFRotation' accessType='outputOnly'/>
 35                 <field name='set_value' type='SFRotation' accessType='inputOnly'/>
 36                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
 37                 <field name='set_destination' type='SFRotation' accessType='inputOnly'/>
 38                 <field name='duration' type='SFTime' accessType='initializeOnly'/>
 39                 <field name='initial_destination' type='SFRotation' accessType='initializeOnly'/>
 40                 <field name='initial_value' type='SFRotation' accessType='initializeOnly'/>
 41            </ExternProtoDeclare>
 42            <ExternProtoDeclare name='OrientationDamper'   url=' "urn:inet:hersto.net:node:OrientationDamper" "Dampers.wrl#OrientationDamper" "http://www.hersto.net/Followers/Dampers.wrl#OrientationDamper" '>
 43                 <field name='isLoaded' type='SFBool' accessType='outputOnly'/>
 44                 <field name='value_changed' type='SFRotation' accessType='outputOnly'/>
 45                 <field name='set_destination' type='SFRotation' accessType='inputOnly'/>
 46                 <field name='initial_destination' type='SFRotation' accessType='initializeOnly'/>
 47                 <field name='order' type='SFInt32' accessType='initializeOnly'/>
 48                 <field name='tau' type='SFFloat' accessType='inputOutput'/>
 49                 <field name='set_value' type='SFRotation' accessType='inputOnly'/>
 50                 <field name='initial_value' type='SFRotation' accessType='initializeOnly'/>
 51                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
 52                 <field name='eps' type='SFFloat' accessType='initializeOnly'/>
 53            </ExternProtoDeclare>
 54            <ExternProtoDeclare name='PlacementChaser'   url=' "Chasers.x3d#PlacementChaser" "https://www.web3d.org/x3d/content/examples/Basic/Followers/Chasers.x3d#PlacementChaser" "Chasers.wrl#PlacementChaser" "https://www.web3d.org/x3d/content/examples/Basic/Followers/Chasers.wrl#PlacementChaser" '>
 55                 <field name='isLoaded' type='SFBool' accessType='outputOnly'/>
 56                 <field name='set_valuePos' type='SFVec3f' accessType='inputOnly'/>
 57                 <field name='set_valueOri' type='SFRotation' accessType='inputOnly'/>
 58                 <field name='set_destinationPos' type='SFVec3f' accessType='inputOnly'/>
 59                 <field name='duration' type='SFTime' accessType='initializeOnly'/>
 60                 <field name='set_destinationOri' type='SFRotation' accessType='inputOnly'/>
 61                 <field name='initial_valuePos' type='SFVec3f' accessType='initializeOnly'/>
 62                 <field name='initial_destinationPos' type='SFVec3f' accessType='initializeOnly'/>
 63                 <field name='valuePos_changed' type='SFVec3f' accessType='outputOnly'/>
 64                 <field name='initial_valueOri' type='SFRotation' accessType='initializeOnly'/>
 65                 <field name='initial_destinationOri' type='SFRotation' accessType='initializeOnly'/>
 66                 <field name='valueOri_changed' type='SFRotation' accessType='outputOnly'/>
 67                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
 68            </ExternProtoDeclare>
 69            <ExternProtoDeclare name='Position2fDamper'   url=' "urn:inet:hersto.net:node:Position2fDamper" "Dampers.wrl#Position2fDamper" "http://www.hersto.net/Followers/Dampers.wrl#Position2fDamper" '>
 70                 <field name='isLoaded' type='SFBool' accessType='outputOnly'/>
 71                 <field name='value_changed' type='SFVec2f' accessType='outputOnly'/>
 72                 <field name='set_destination' type='SFVec2f' accessType='inputOnly'/>
 73                 <field name='initial_destination' type='SFVec2f' accessType='initializeOnly'/>
 74                 <field name='order' type='SFInt32' accessType='initializeOnly'/>
 75                 <field name='tau' type='SFFloat' accessType='inputOutput'/>
 76                 <field name='set_value' type='SFVec2f' accessType='inputOnly'/>
 77                 <field name='initial_value' type='SFVec2f' accessType='initializeOnly'/>
 78                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
 79                 <field name='eps' type='SFFloat' accessType='initializeOnly'/>
 80            </ExternProtoDeclare>
 81            <ExternProtoDeclare name='Position2fChaser'   url=' "urn:inet:hersto.net:node:Position2fChaser" "Chasers.wrl#Position2fChaser" "http://www.hersto.net/Followers/Chasers.wrl#Position2fChaser" '>
 82                 <field name='value_changed' type='SFVec2f' accessType='outputOnly'/>
 83                 <field name='set_value' type='SFVec2f' accessType='inputOnly'/>
 84                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
 85                 <field name='set_destination' type='SFVec2f' accessType='inputOnly'/>
 86                 <field name='duration' type='SFTime' accessType='initializeOnly'/>
 87                 <field name='initial_destination' type='SFVec2f' accessType='initializeOnly'/>
 88                 <field name='initial_value' type='SFVec2f' accessType='initializeOnly'/>
 89            </ExternProtoDeclare>
 90            <ExternProtoDeclare name='PositionChaser'   url=' "urn:inet:hersto.net:node:PositionChaser" "Chasers.wrl#PositionChaser" "http://www.hersto.net/Followers/Chasers.wrl#PositionChaser" '>
 91                 <field name='value_changed' type='SFVec3f' accessType='outputOnly'/>
 92                 <field name='set_value' type='SFVec3f' accessType='inputOnly'/>
 93                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
 94                 <field name='set_destination' type='SFVec3f' accessType='inputOnly'/>
 95                 <field name='duration' type='SFTime' accessType='initializeOnly'/>
 96                 <field name='initial_destination' type='SFVec3f' accessType='initializeOnly'/>
 97                 <field name='initial_value' type='SFVec3f' accessType='initializeOnly'/>
 98            </ExternProtoDeclare>
 99            <ExternProtoDeclare name='PositionDamper'   url=' "urn:inet:hersto.net:node:PositionDamper" "Dampers.wrl#PositionDamper" "http://www.hersto.net/Followers/Dampers.wrl#PositionDamper" '>
100                 <field name='isLoaded' type='SFBool' accessType='outputOnly'/>
101                 <field name='value_changed' type='SFVec3f' accessType='outputOnly'/>
102                 <field name='set_destination' type='SFVec3f' accessType='inputOnly'/>
103                 <field name='initial_destination' type='SFVec3f' accessType='initializeOnly'/>
104                 <field name='order' type='SFInt32' accessType='initializeOnly'/>
105                 <field name='tau' type='SFFloat' accessType='inputOutput'/>
106                 <field name='set_value' type='SFVec3f' accessType='inputOnly'/>
107                 <field name='initial_value' type='SFVec3f' accessType='initializeOnly'/>
108                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
109                 <field name='eps' type='SFFloat' accessType='initializeOnly'/>
110            </ExternProtoDeclare>
111            <ExternProtoDeclare name='ScalarDamper'   url=' "Dampers.x3d#ScalarDamper" "https://www.web3d.org/x3d/content/examples/Basic/Followers/Dampers.x3d#ScalarDamper" "Dampers.wrl#ScalarDamper" "https://www.web3d.org/x3d/content/examples/Basic/Followers/Dampers.wrl#ScalarDamper" '>
112                 <field name='isLoaded' type='SFBool' accessType='outputOnly'/>
113                 <field name='value_changed' type='SFFloat' accessType='outputOnly'/>
114                 <field name='set_destination' type='SFFloat' accessType='inputOnly'/>
115                 <field name='initial_destination' type='SFFloat' accessType='initializeOnly'/>
116                 <field name='order' type='SFInt32' accessType='initializeOnly'/>
117                 <field name='tau' type='SFFloat' accessType='inputOutput'/>
118                 <field name='set_value' type='SFFloat' accessType='inputOnly'/>
119                 <field name='transparency_changed' type='SFFloat' accessType='outputOnly'/>
120                 <field name='initial_value' type='SFFloat' accessType='initializeOnly'/>
121                 <field name='isActive' type='SFBool' accessType='outputOnly'/>
122                 <field name='eps' type='SFFloat' accessType='initializeOnly'/>
123            </ExternProtoDeclare>
124       </Scene>
125  </X3D>
<!--
<!-- to top Index for DEF node:

Index for ExternProtoDeclare definitions: OrientationChaser, OrientationDamper, PlacementChaser, Position2fChaser, Position2fDamper, PositionChaser, PositionDamper, ScalarDamper
-->
X3D Tooltips element index: ExternProtoDeclare, field, head, meta, Scene, WorldInfo, X3D, accessType and type, XML data types, field types
-->
<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/Followers/FollowerExternalPrototypeDeclarationsIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/Followers/FollowerExternalPrototypeDeclarations.x3d -->

<!-- Color legend: X3D terminology <X3dNode field='value'/> matches XML terminology <XmlElement 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> -->

to top <!-- For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints. -->