X3D Model Documentation: WhereAmIPrototype.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='titlecontent='WhereAmIPrototype.x3d'/>
  6            <meta name='descriptioncontent='Prototype node declaration for displaying current viewpoint location and orientation in the player console.'/>
  7            <meta name='creatorcontent='Leonard Daly and Don Brutzman'/>
  8            <meta name='createdcontent='1 January 1999'/>
  9            <meta name='translatedcontent='5 May 2006'/>
 10            <meta name='modifiedcontent='20 October 2019'/>
 11            <meta name='referencecontent='WhereAmIExample.x3d'/>
 12            <meta name='referencecontent='https://savage.nps.edu/Savage/Tools/Authoring/ViewPositionOrientationExample.x3d'/>
 13            <meta name='referencecontent='https://savage.nps.edu/Savage/Tools/Authoring/ViewPositionOrientationPrototype.x3d'/>
 14            <meta name='referencecontent='https://X3dGraphics.com'/>
 15            <meta name='referencecontent='https://www.web3d.org/x3d/content/examples/X3dResources.html'/>
 16            <meta name='subjectcontent='X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com'/>
 17            <meta name='rightscontent='Copyright 1999, 2006, Daly Realism, Inc.'/>
 18            <meta name='identifiercontent='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter14Prototypes/WhereAmIPrototype.x3d'/>
 19            <meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
 20            <meta name='licensecontent='../license.html'/>
 21       </head>
<!--

<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: WhereDump, WhereSensor

Index for Viewpoint node: Viewpoint_1

Index for ProtoDeclare definition: WhereAmI
-->
 22       <Scene>
 23            <WorldInfo title='WhereAmIPrototype.x3d'/>
 24            <ProtoDeclare name='WhereAmIappinfo='Prototype node for displaying current viewpoint location and orientation'>
 25                 <!-- No ProtoInterface fields are needed for this prototype -->
 26                 <ProtoBody>
 27 
                    <!-- ROUTE information for WhereSensor node:  [from orientation_changed to WhereDump.orientation ] [from position_changed to WhereDump.position ] -->
                    <ProximitySensor DEF='WhereSensorsize='100000 100000 100000'/>
 28                      <!-- no geometry is rendered in the current scene by the prototype -->
 29 
 30                           <field name='positiontype='SFVec3faccessType='inputOnly'/>
 31                           <field name='orientationtype='SFRotationaccessType='inputOnly'/>
 32                      </Script>
 33                      < ROUTE  fromNode='WhereSensor' fromField='orientation_changed' toNode='WhereDump' toField='orientation'/>
 34                      < ROUTE  fromNode='WhereSensor' fromField='position_changed' toNode='WhereDump' toField='position'/>
 35                 </ProtoBody>
 36            </ProtoDeclare>
 37            <!-- ProtoInstance instantiates (creates) a new node using the ProtoDeclare prototype definition -->
 38            <ProtoInstance name='WhereAmI'/>
 39            <Viewpoint description='WhereAmI prototype test'/>
 40            <Shape>
 41                 <Text string='"Check X3D console" "while navigating for" "current viewpoint" "position, orientation"'>
 42                      <FontStyle justify='"MIDDLE" "MIDDLE"'/>
 43                 </Text>
 44                 <Appearance>
 45                      <Material ambientIntensity='0.23diffuseColor='0.5 0.243312 0.127417emissiveColor='0.015957 0.015957 0.015957shininess='0.03specularColor='0.276596 0.055086 0.01524'/>
 46                 </Appearance>
 47            </Shape>
 48       </Scene>
 49  </X3D>
<!--

<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: WhereDump, WhereSensor

Index for Viewpoint node: Viewpoint_1

Index for ProtoDeclare definition: WhereAmI
-->
X3D Tooltips element index: Appearance, field, FontStyle, head, Material, meta, ProtoBody, ProtoDeclare, ProtoInstance, ProximitySensor, ROUTE, Scene, Script, Shape, Text, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, 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.

WhereSensor
ProximitySensor
orientation_changed
SFRotation

ROUTE
event to
(1)
WhereDump
Script
orientation
SFRotation
WhereSensor
ProximitySensor
position_changed
SFVec3f

ROUTE
event to
(1)
WhereDump
Script
position
SFVec3f


ProtoInstance
WhereAmI
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/X3dForWebAuthors/Chapter14Prototypes/WhereAmIPrototypeIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter14Prototypes/WhereAmIPrototype.x3d -->

<!-- Color 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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