X3D Model Documentation: complex_rgb_alpha.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='title' content='complex_rgb_alpha.x3d'/>
  6            <meta name='Image' content='complex_rgb_alpha-front.jpg'/>
  7            <meta name='Image' content='complex_rgb_alpha-rear.jpg'/>
  8            <meta name='Image' content='complex_rgb_alpha-top.jpg'/>
  9            <meta name='Image' content='complex_rgb_alpha-bottom.jpg'/>
 10            <meta name='reference' content='http://www.nist.gov/vrml.html'/>
 11            <meta name='reference' content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html'/>
 12            <meta name='creator' content='http://www.itl.nist.gov/div897/ctg/vrml/members.html'/>
 13            <meta name='disclaimer' content='This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology (NIST). This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified. '/>
 14            <meta name='reference' content='Original NIST Conformance Testing Group, https://www.itl.nist.gov/div897/ctg/vrml'/>
 15            <meta name='reference' content='Interactive Conformance Testing for VRML, Mary Brady and Lynn Rosenthal, NIST, created 8 September 2010 and updated 25 August 2016, https://www.nist.gov/itl/ssd/information-systems-group/interactive-conformance-testing-vrml'/>
 16            <meta name='info' content='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d'/>
 17            <meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/>
 18            <meta name='translated' content='21 January 2001'/>
 19            <meta name='modified' content='28 August 2023'/>
 20            <meta name='description' content='Test browser ability to map an RGB with alpha-opacity PNG file onto the faces of complex geometry. An red, green and blue version of the VTS logo, with transparent background should onto an Extrusion (palette plus binary transparency), an Elevationgrid (RGB plus alpha) and an IndexedFaceSet (RGB plus binary transparency). Because alpha opacity is set to 0 (transparent) for the image background on the Extrusion (left) and IndexedFaceSet (right), and binary transparency is set for the PNG image mapped to the middle geometry (the ElevationGrid), all geometry will be transparent, except for the VTS logo. The transparent image will be mapped to each geometry using default texture mapping rules.'/>
 21            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/ImageTexture/complex_rgb_alpha.x3d'/>
 22            <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
 23            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 24            <meta name='license' content='../../license.html'/>
 25       </head>
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<!-- to top Index for DEF node: rgb_alpha
-->
 26       <Scene>
 27            <WorldInfo title='complex_rgb_alpha.x3d'/>
 28            <NavigationInfo type='"EXAMINE" "WALK" "FLY" "ANY"'/>
 29            <Group>
 30                 <Transform translation='-1.18587 -0.651405 -5.5323'>
 31                      <Shape>
 32                           <Appearance>
 33                                <Material/>
 34                                <ImageTexture DEF='rgb_alpha'   url=' "rgb_alpha.png " "https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/Appearance/rgb_alpha.png " '/>
 35                           </Appearance>
 36                           <ElevationGrid solid='false' xDimension='21' xSpacing='0.1' zDimension='21' zSpacing='0.1' height='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0233242 0.0461275 0.0679003 0.0881563 0.106443 0.122352 0.135528 0.145676 0.152571 0.156057 0.156057 0.152571 0.145676 0.135528 0.122352 0.106443 0.0881566 0.0679006 0.0461278 0.0233246 0 0.0461275 0.0912245 0.134284 0.174343 0.210508 0.241971 0.268028 0.288098 0.301733 0.308627 0.308627 0.301733 0.288099 0.268029 0.241971 0.210509 0.174344 0.134284 0.0912253 0.0461283 0 0.0679003 0.134284 0.197668 0.256636 0.309871 0.356185 0.394542 0.424085 0.444155 0.454304 0.454304 0.444155 0.424085 0.394542 0.356185 0.309872 0.256637 0.197669 0.134285 0.0679015 0 0.0881563 0.174343 0.256636 0.333195 0.402312 0.462442 0.512241 0.550598 0.576656 0.589832 0.589832 0.576656 0.550599 0.512242 0.462443 0.402313 0.333197 0.256637 0.174345 0.0881578 0 0.106443 0.210508 0.309871 0.402312 0.485766 0.558369 0.618498 0.664812 0.696275 0.712184 0.712184 0.696275 0.664813 0.618499 0.55837 0.485767 0.402314 0.309873 0.21051 0.106445 0 0.122352 0.241971 0.356185 0.462442 0.558369 0.641823 0.710939 0.764175 0.80034 0.818627 0.818627 0.800341 0.764176 0.710941 0.641824 0.55837 0.462444 0.356187 0.241973 0.122354 0 0.135528 0.268028 0.394542 0.512241 0.618498 0.710939 0.787499 0.846468 0.886527 0.906783 0.906784 0.886528 0.846468 0.7875 0.710941 0.6185 0.512243 0.394544 0.268031 0.13553 0 0.145676 0.288098 0.424085 0.550598 0.664812 0.764175 0.846468 0.909852 0.952911 0.974684 0.974684 0.952911 0.909852 0.846469 0.764177 0.664814 0.5506 0.424087 0.288101 0.145679 0 0.152571 0.301733 0.444155 0.576656 0.696275 0.80034 0.886527 0.952911 0.998008 1.02081 1.02081 0.998009 0.952912 0.886529 0.800342 0.696277 0.576658 0.444158 0.301736 0.152573 0 0.156057 0.308627 0.454304 0.589832 0.712184 0.818627 0.906783 0.974684 1.02081 1.04414 1.04414 1.02081 0.974685 0.906785 0.818629 0.712186 0.589834 0.454306 0.30863 0.156059 0 0.156057 0.308627 0.454304 0.589832 0.712184 0.818627 0.906784 0.974684 1.02081 1.04414 1.04414 1.02081 0.974685 0.906785 0.818629 0.712186 0.589834 0.454306 0.30863 0.156059 0 0.152571 0.301733 0.444155 0.576656 0.696275 0.800341 0.886528 0.952911 0.998009 1.02081 1.02081 0.998009 0.952912 0.886529 0.800342 0.696277 0.576658 0.444158 0.301736 0.152573 0 0.145676 0.288099 0.424085 0.550599 0.664813 0.764176 0.846468 0.909852 0.952912 0.974685 0.974685 0.952912 0.909853 0.84647 0.764177 0.664815 0.550601 0.424088 0.288101 0.145679 0 0.135528 0.268029 0.394542 0.512242 0.618499 0.710941 0.7875 0.846469 0.886529 0.906785 0.906785 0.886529 0.84647 0.787502 0.710942 0.618501 0.512244 0.394544 0.268031 0.135531 0 0.122352 0.241971 0.356185 0.462443 0.55837 0.641824 0.710941 0.764177 0.800342 0.818629 0.818629 0.800342 0.764177 0.710942 0.641825 0.558372 0.462445 0.356187 0.241974 0.122354 0 0.106443 0.210509 0.309872 0.402313 0.485767 0.55837 0.6185 0.664814 0.696277 0.712186 0.712186 0.696277 0.664815 0.618501 0.558372 0.485769 0.402315 0.309874 0.210511 0.106445 0 0.0881566 0.174344 0.256637 0.333197 0.402314 0.462444 0.512243 0.5506 0.576658 0.589834 0.589834 0.576658 0.550601 0.512244 0.462445 0.402315 0.333198 0.256638 0.174345 0.0881582 0 0.0679006 0.134284 0.197669 0.256637 0.309873 0.356187 0.394544 0.424087 0.444158 0.454306 0.454306 0.444158 0.424088 0.394544 0.356187 0.309874 0.256638 0.19767 0.134286 0.0679018 0 0.0461278 0.0912253 0.134285 0.174345 0.21051 0.241973 0.268031 0.288101 0.301736 0.30863 0.30863 0.301736 0.288101 0.268031 0.241974 0.210511 0.174345 0.134286 0.0912261 0.0461287 0 0.0233246 0.0461283 0.0679015 0.0881578 0.106445 0.122354 0.13553 0.145679 0.152573 0.156059 0.156059 0.152573 0.145679 0.135531 0.122354 0.106445 0.0881582 0.0679018 0.0461287 0.0233251'/>
 37                      </Shape>
 38                 </Transform>
 39                 <Transform scale='0.313408 0.313408 0.313407' translation='-3.07052 -0.154345 -4.50195'>
 40                      <Shape>
 41                           <Appearance>
 42                                <Material/>
 43                                <ImageTexture   url=' "8bcolrtp.png " "https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/ImageTexture/8bcolrtp.png " '/>
 44                           </Appearance>
 45                           <Extrusion crossSection='1 0 0.92388 0.382683 0.707107 0.707106 0.382684 0.923879 1.26759e-006 1 -0.382682 0.92388 -0.707105 0.707108 -0.923879 0.382685 -1 2.53518e-006 -0.923881 -0.382681 -0.707109 -0.707105 -0.382687 -0.923878 -3.80277e-006 -1 0.38268 -0.923881 0.707104 -0.70711 0.923878 -0.382688 1 0' orientation='0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0' scale='1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1' solid='false' spine='-1.58296 -1.01245 0 -1.21333 -1.39814 0 -0.618718 -1.41421 0 0 -1 0 0 1 0 0.554436 1.39814 0 1.18119 1.39814 0 1.56688 1.01245 0'/>
 46                      </Shape>
 47                 </Transform>
 48                 <Transform scale='0.615111 0.615111 0.615112' translation='2.87214 -0.147732 -4.50195'>
 49                      <Shape>
 50                           <Appearance>
 51                                <Material/>
 52                                <ImageTexture   url=' "rgb_trans.png " "https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/ImageTexture/rgb_trans.png " '/>
 53                           </Appearance>
 54                           <IndexedFaceSet creaseAngle='0.5' coordIndex='0 1 3 2 -1 4 5 7 6 -1 6 7 1 0 -1 2 3 5 4 -1 6 0 2 4 -1 1 7 5 3 -1'>
 55                                <Coordinate point='-1.5 1 0.5 -1.5 -1 0.5 1.5 1 0.5 1.5 -1 0.5 1.5 1 -0.5 1.5 -1 -0.5 -1.5 1 -0.5 -1.5 -1 -0.5'/>
 56                           </IndexedFaceSet>
 57                      </Shape>
 58                 </Transform>
 59            </Group>
 60       </Scene>
 61  </X3D>
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<!-- to top Index for DEF node: rgb_alpha
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X3D Tooltips element index: Appearance, Coordinate, ElevationGrid, Extrusion, Group, head, ImageTexture, IndexedFaceSet, Material, meta, NavigationInfo, Scene, Shape, Transform, WorldInfo, X3D, accessType and type, XML data types, field types
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<!-- Online at
https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/ImageTexture/complex_rgb_alphaIndex.html -->
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https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/ImageTexture/complex_rgb_alpha.x3d -->

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