<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
<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 ' >
<head>
<meta name='title' content=' CollisionExample.x3d '/>
<meta name='description' content='Illustrate Collision node operation: set Collision enabled="true" to block user navigation through the Kelp Forest tank glass.'/>
<meta name='creator' content='Don Brutzman and Leonard Daly'/>
<meta name='created' content='1 June 1998'/>
<meta name='translated' content='13 June 2004'/>
<meta name='modified' content='27 July 2024'/>
<meta name='info' content='Contained Inline scene has profile Immersive'/>
<meta name='reference' content=' http://faculty.nps.edu/brutzman/kelp '/>
<meta name='reference' content=' http://faculty.nps.edu/brutzman/kelp/KelpForestDesignPaper.pdf '/>
<meta name='subject' content='Kelp Forest 3D models'/>
<meta name='accessRights' content='Revisions Copyright (c) 2006, Daly Realism and Don Brutzman. Original content has permissions for free use. Please provide credit to the Naval Postgraduate School (NPS) Modeling Virtual Environments and Simulation (MOVES) Institute.'/>
<meta name='reference' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/KelpForestMain.x3d '/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter04ViewingNavigation/CollisionExample.x3d '/>
<meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../license.html'/>
</head>
<!--
to top <!-- Index for DEF nodes: CollisionProxy, CollisionProxyVisualization
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3
-->
<Scene>
<WorldInfo title='CollisionExample.x3d'/>
<NavigationInfo speed='3' type='"FLY" "WALK" "ANY"'/>
<Viewpoint description='Outside Tank, Outside Collision Geometry, Blocked' position='0 2 40'/>
<Viewpoint description='Outside Tank, Below Collision Geometry, Can Fly In' position='0 -4 15'/>
<Viewpoint description='Inside Tank' orientation='0.21 0.97 -0.14 1.202' position='-1.37 -6.94 0.22'/>
<Collision>
<Shape containerField='proxy'>
<!-- Proxy geometry is not rendered, so we follow it with a duplicate USE node to help see it -->
<Cylinder DEF='CollisionProxy' bottom='false' height='6' radius='12' top='false'/>
</Shape>
<Shape DEF='CollisionProxyVisualization'>
<Cylinder USE='CollisionProxy'/>
<Appearance>
<Material transparency='0.5'/>
</Appearance>
</Shape>
<Inline
  url=' "../KelpForestExhibit/KelpTank.x3d" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/KelpTank.x3d" "../KelpForestExhibit/KelpTank.wrl" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/KelpTank.wrl" ' />
</Collision>
</Scene>
</X3D>
<!--
to top <!-- Index for DEF nodes: CollisionProxy, CollisionProxyVisualization
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3
-->
-->

<!-- Online at
https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter04ViewingNavigation/CollisionExampleIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter04ViewingNavigation/CollisionExample.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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