<?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 content='PlainTextHiddenMessage.x3d' name='title'/>
    <meta content='This example illustrates possibility of message obfuscation by using polygonal and line-based geometry instead of native Text-node strings. Note that Text-node geometries become polygonal once rendered and might also be saved in geometric form.' name='description'/>
    <meta content='Don Brutzman' name='creator'/>
    <meta content='16 April 2011' name='created'/>
    <meta content='20 October 2019' name='modified'/>
    <meta content='PlainTextHiddenMessageFigure.png' name='Image'/>
    <meta content='PlainTextHiddenMessage.png' name='Image'/>
    <meta content='https://www.web3d.org/x3d/content/examples/X3dResources.html#Security' name='reference'/>
    <meta content='X3D IndexedLineSet Text messages' name='subject'/>
    <meta content='https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/Security/PlainTextHiddenMessage.x3d' name='identifier'/>
    <meta content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit' name='generator'/>
    <meta content='../license.html' name='license'/>
  </head>
  <Scene>
    <WorldInfo title='PlainTextHiddenMessage.x3d'/>
    <Background skyColor='1 0.780392 0'/>
    <Viewpoint description='Plain Text Hidden Message'/>
    <!-- Regular 3D Text string -->
    <Transform translation='0 1 0'>
      <Shape>
        <Text DEF='PlainText' string='"Plain text"'>
          <FontStyle justify='"MIDDLE" "MIDDLE"' size='1.6'/>
        </Text>
        <Appearance>
          <Material diffuseColor='0.2 0.4 0.8'/>
        </Appearance>
      </Shape>
    </Transform>
    <!-- Line drawing text characters -->
    <Transform scale='0.2 0.2 0.2' translation='-3.9 -2 0'>
      <Shape>
        <IndexedLineSet DEF='HiddenMessageLineSet' coordIndex='0 2 1 4 3 5 -1 6 7 -1 8 9 10 11 12 13 8 -1 14 15 16 17 18 19 14 -1 25 20 21 24 21 22 23 -1 26 27 29 28 -1 30 31 32 33 34 -1 40 35 36 39 36 37 38 -1 41 48 47 46 42 43 44 45 -1 49 56 55 54 50 51 52 53 -1 57 58 62 61 60 59 58 62 63 -1 69 70 72 71 65 66 67 68 -1 76 75 74 77 74 73 78 -1'>
          <Coordinate point='0 0 0 0 2 0 0 4 0 2 0 0 2 2 0 2 4 0 3 0 0 3 4 0 4 0 0 4 4 0 5 4 0 6 3 0 6 1 0 5 0 0 7 0 0 7 4 0 8 4 0 9 3 0 9 1 0 8 0 0 10 0 0 10 2 0 10 4 0 12 4 0 11 2 0 12 0 0 13 0 0 13 4 0 15 4 0 15 0 0 18 0 0 18 4 0 19 2 0 20 4 0 20 0 0 21 0 0 21 2 0 21 4 0 23 4 0 23 2 0 23 0 0 24 0 0 24 2 0 24 3.5 0 24.5 4 0 26 4 0 25 2 0 26 2 0 26 0 0 27 0 0 27 2 0 27 3.5 0 27.5 4 0 29 4 0 28 2 0 29 2 0 29 0 0 30 0 0 30 2 0 30 3 0 31 4 0 32 3 0 32 2 0 32 0 0 33 0 0 33 1 0 33 3 0 34 4 0 35 4 0 34 2 0 35 2 0 34 0 0 35 0 0 36 0 0 36 2 0 36 4 0 38 4 0 37 2 0 38 0 0'/>
        </IndexedLineSet>
        <Appearance>
          <Material emissiveColor='0.2 0.4 0.8'/>
        </Appearance>
      </Shape>
    </Transform>
  </Scene>
</X3D>