X3D Model Documentation: invalid_viewpoint.x3d

  1  <?xml version="1.0" encoding="UTF-8"?>
  2 
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
  3  <X3D profile='Immersive' version='3.0'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
  4       <head>
  5            <meta name='title' content='invalid_viewpoint.x3d'/>
  6            <meta name='reference' content='http://www.nist.gov/vrml.html'/>
  7            <meta name='reference' content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html'/>
  8            <meta name='creator' content='http://www.itl.nist.gov/div897/ctg/vrml/members.html'/>
  9            <meta name='disclaimer' content='This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology (NIST). This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified. '/>
 10            <meta name='reference' content='Original NIST Conformance Testing Group, https://www.itl.nist.gov/div897/ctg/vrml'/>
 11            <meta name='reference' content='Interactive Conformance Testing for VRML, Mary Brady and Lynn Rosenthal, NIST, created 8 September 2010 and updated 25 August 2016, https://www.nist.gov/itl/ssd/information-systems-group/interactive-conformance-testing-vrml'/>
 12            <meta name='info' content='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d'/>
 13            <meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/>
 14            <meta name='translated' content='21 January 2001'/>
 15            <meta name='modified' content='28 August 2023'/>
 16            <meta name='description' content='Test browser to ignore a reference to a non existing viewpoint. The test should generate some text and a sphere. The sphere is a child of an Anchor node whose url field contains a reference to a viewpoint name that does not exists. The browser should ignore that reference and nothing should happen when the user clicks on the sphere.'/>
 17            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/GroupingNodes/Anchor/invalid_viewpoint.x3d'/>
 18            <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
 19            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 20            <meta name='license' content='../../license.html'/>
 21       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: view1, view2

Index for Viewpoint nodes: view1, view2
-->
 22       <Scene>
 23            <WorldInfo title='invalid_viewpoint.x3d'/>
 24            <NavigationInfo type='"EXAMINE" "WALK" "FLY" "ANY"'/>
 25            <Viewpoint DEF='view1' description='Initial viewpoint' position='0 0 25'/>
 26            <Viewpoint DEF='view2' description='Referenced viewpoint' position='0 0 21'/>
 27            <Transform translation='0 4 0'>
 28                 <Shape>
 29                      <Appearance>
 30                           <Material diffuseColor='0 1 0' emissiveColor='0 1 0'/>
 31                      </Appearance>
 32                      <Text string='"WHEN YOU CLICK ON THE SPHERE" "BELOW NOTHING SHOULD HAPPEN"'>
 33                           <FontStyle justify='"MIDDLE" "MIDDLE"'/>
 34                      </Text>
 35                 </Shape>
 36            </Transform>
 37            <Anchor description='bookmark url with non-existing viewpoint name'   url=' "#view3IncorrectName" '>
 38                 <Shape>
 39                      <Appearance>
 40                           <Material diffuseColor='1 0 0' emissiveColor='1 0 0'/>
 41                      </Appearance>
 42                      <Sphere radius='2'/>
 43                 </Shape>
 44            </Anchor>
 45       </Scene>
 46  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: view1, view2

Index for Viewpoint nodes: view1, view2
-->
X3D Tooltips element index: Anchor, Appearance, FontStyle, head, Material, meta, NavigationInfo, Scene, Shape, Sphere, Text, Transform, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types

Event Graph ROUTE Table with 0 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.


Anchor
description='bookmark url with non-existing viewpoint name' 
User-interaction hint for this node. 
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/ConformanceNist/GroupingNodes/Anchor/invalid_viewpointIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/ConformanceNist/GroupingNodes/Anchor/invalid_viewpoint.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)
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