<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.1//EN" "http://www.web3d.org/specifications/x3d-3.1.dtd">
<X3D profile='Immersive' version='3.1' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.1.xsd'>
  <head>
    <meta content='Billboard.x3d' name='title'/>
    <meta content='Illustrates Billboard operation using Kelp Forest example scenes for Figure 4.4, X3D for Web Authors.' name='description'/>
    <meta content='Don Brutzman and Leonard Daly' name='creator'/>
    <meta content='13 June 2004' name='created'/>
    <meta content='7 January 2007' name='modified'/>
    <meta content='http://web.nps.navy.mil/~brutzman/kelp' name='reference'/>
    <meta content='http://web.nps.navy.mil/~brutzman/kelp/KelpForestDesignPaper.pdf' name='reference'/>
    <meta content='Kelp Forest 3D models' name='subject'/>
    <meta 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.' name='permissions'/>
    <meta content='http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter04-ViewingNavigation/Billboard.x3d' name='identifier'/>
    <meta content='X3D-Edit, https://savage.nps.edu/X3D-Edit' name='generator'/>
    <meta content='../license.html' name='license'/>
  </head>
  <Scene>
    <Background groundAngle='1.309 1.571' groundColor='0.1 0.1 0.0 0.4 0.25 0.2 0.6 0.6 0.6' skyAngle='1.309 1.571' skyColor='0.0 0.5 1.0 0.0 0.0 1.0 0.0 0.0 1.0'/>
    <Viewpoint description='Text message from ahead' position='0 -5 45'/>
    <Viewpoint description='Text message Billboard effect' orientation='0 1 0 0.86' position='37.01 -5 29.59'/>
    <Billboard axisOfRotation='0 1 0'>
      <Inline url='"../KelpForestExhibit/IntroductionMessage.x3d" "http://X3dGraphics.com/examples/X3dForWebAuthors/KelpForestExhibit/IntroductionMessage.x3d"'/>
    </Billboard>
    <Inline url='"../KelpForestExhibit/KelpTank.x3d" "http://X3dGraphics.com/examples/X3dForWebAuthors/KelpForestExhibit/KelpTank.x3d"'/>
  </Scene>
</X3D>