X3D Model Documentation: LODExample.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='title' content='LODExample.x3d'/>
  6            <meta name='description' content='Example for LOD node'/>
  7            <meta name='creator' content='Leonard Daly and Don Brutzman'/>
  8            <meta name='created' content='14 November 2005'/>
  9            <meta name='modified' content='16 December 2023'/>
 10            <meta name='reference' content='https://github.com/create3000/x_ite/issues/38'/>
 11            <meta name='reference' content='https://X3dGraphics.com'/>
 12            <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dResources.html'/>
 13            <meta name='rights' content='Copyright 2006, Daly Realism and Don Brutzman'/>
 14            <meta name='subject' content='X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com'/>
 15            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/LODExample.x3d'/>
 16            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 17            <meta name='license' content='../license.html'/>
 18       </head>
<!--
<!-- -->

<!-- to top Index for DEF nodes: View2dImageAtLongerRange, View3dModelAtCloseRange

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3
-->
 19       <Scene>
 20            <Background skyColor='1 1 1'/>
 21            <NavigationInfo type='"FLY" "ANY"'/>
 22            <Viewpoint description='Book View - Near, all shapes shown' orientation='0.866 -0.497 0.058 -0.59' position='1.2 1.98 3.4'/>
 23            <Viewpoint description='Book View - Farther, texture shown' orientation='0.866 -0.497 0.058 -0.59' position='1.47 2.43 4.18'/>
 24            <Viewpoint description='Book View - Farthest, nothing shown' position='0 0 12'/>
 25            <LOD range='5 9'>
 26                 <Group DEF='View3dModelAtCloseRange'>
 27                      <Shape>
 28                           <Appearance>
 29                                <Material diffuseColor='1 0 0'/>
 30                           </Appearance>
 31                           <Box/>
 32                      </Shape>
 33                      <Shape>
 34                           <Appearance>
 35                                <Material diffuseColor='0 0 1'/>
 36                           </Appearance>
 37                           <Sphere radius='1.4'/>
 38                      </Shape>
 39                 </Group>
 40                 <Group DEF='View2dImageAtLongerRange'>
 41                      <Shape>
 42                           <Appearance>
 43                                <Material/>
 44                                <!-- https://github.com/create3000/x_ite/issues/38 -->
 45                                <ImageTexture   url=' "LOD.jpg " "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/LOD.jpg " '/>
 46                           </Appearance>
 47                           <Box/>
 48                      </Shape>
 49                 </Group>
 50                 <WorldInfo info='"Not visible at farthest range"'/>
 51            </LOD>
 52       </Scene>
 53  </X3D>
<!--
<!-- -->

<!-- to top Index for DEF nodes: View2dImageAtLongerRange, View3dModelAtCloseRange

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3
-->
X3D Tooltips element index: Appearance, Background, Box, Group, head, ImageTexture, LOD, Material, meta, NavigationInfo, Scene, Shape, Sphere, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types
-->
<!-- Online at
https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/LODExampleIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/LODExample.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)
-->

to top <!-- For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints. -->