X3D Model Documentation: Figure25_05ThreeTorchesSingleLOD.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='titlecontent='Figure25_05ThreeTorchesSingleLOD.x3d'/>
  6            <meta name='creatorcontent='Figure 25.5, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland'/>
  7            <meta name='referencecontent='http://www.wiley.com/legacy/compbooks/vrml2sbk/ch25/25fig05.htm'/>
  8            <meta name='translatorcontent='Don Brutzman'/>
  9            <meta name='createdcontent='24 October 2000'/>
 10            <meta name='modifiedcontent='20 October 2019'/>
 11            <meta name='descriptioncontent='Three torches within an LOD node. First you must change viewpoints or fly in to watch levels shift. Ordinarily transitions are hard to discern, these transitions are designed to be noticeable.'/>
 12            <meta name='identifiercontent='https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_05ThreeTorchesSingleLOD.x3d'/>
 13            <meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
 14            <meta name='licensecontent='../../license.html'/>
 15       </head>
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<!-- to top Index for DEF node: Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3, Viewpoint_4
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 16       <Scene>
 17            <Viewpoint description='20m no-detail torch - zoom in!orientation='1 0 0 -0.1position='0 1.5 20'/>
 18            <Viewpoint description='10m low-detail torchorientation='1 0 0 -0.1position='0 1 10'/>
 19            <Viewpoint description='5m medium-detail torchorientation='1 0 0 -0.1position='0 0.5 5'/>
 20            <Viewpoint description='2m high-detail torchorientation='1 0 0 -0.1position='0 0 2'/>
 21            <NavigationInfo speed='2type='"FLY" "EXAMINE" "ANY"'/>
 22            <!-- In practice, transitions occur at ranges where the switch in geometry is not visible -->
 23            <LOD range='4 8 16'>
 24                 <Inline   url=' "Figure25_01TorchHighDetail.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_01TorchHighDetail.x3d" "Figure25_01TorchHighDetail.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_01TorchHighDetail.wrl" '/>
 25                 <Inline   url=' "Figure25_02TorchMediumDetail.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_02TorchMediumDetail.x3d" "Figure25_02TorchMediumDetail.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_02TorchMediumDetail.wrl" '/>
 26                 <Inline   url=' "Figure25_03TorchLowDetail.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_03TorchLowDetail.x3d" "Figure25_03TorchLowDetail.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_03TorchLowDetail.wrl" '/>
 27                 <WorldInfo info='"null node"'/>
 28            </LOD>
 29       </Scene>
 30  </X3D>
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