{ "X3D": {
    "encoding":"UTF-8",
    "@profile":"Interchange",
    "@version":"3.0",
    "@xsd:noNamespaceSchemaLocation":"https://www.web3d.org/specifications/x3d-3.0.xsd",
    "JSON schema":"https://www.web3d.org/specifications/x3d-4.0-JSONSchema.autogenerated.json",
    "head": {
        "meta": [
          {
            "@name":"title",
            "@content":"scale_primitives_pixeltexture.x3d"
          },
          {
            "@name":"Image",
            "@content":"scale_primitives_pixeltexture-front.jpg"
          },
          {
            "@name":"Image",
            "@content":"scale_primitives_pixeltexture-rear.jpg"
          },
          {
            "@name":"Image",
            "@content":"scale_primitives_pixeltexture-top.jpg"
          },
          {
            "@name":"Image",
            "@content":"scale_primitives_pixeltexture-bottom.jpg"
          },
          {
            "@name":"Image",
            "@content":"scale_primitives_pixeltexture-left.jpg"
          },
          {
            "@name":"Image",
            "@content":"scale_primitives_pixeltexture-right.jpg"
          },
          {
            "@name":"reference",
            "@content":"http://www.nist.gov/vrml.html"
          },
          {
            "@name":"reference",
            "@content":"http://www.itl.nist.gov/div897/ctg/vrml/vrml.html"
          },
          {
            "@name":"creator",
            "@content":"http://www.itl.nist.gov/div897/ctg/vrml/members.html"
          },
          {
            "@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."
          },
          {
            "@name":"reference",
            "@content":"Original NIST Conformance Testing Group, https://www.itl.nist.gov/div897/ctg/vrml"
          },
          {
            "@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"
          },
          {
            "@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"
          },
          {
            "@name":"creator",
            "@content":"Michael Kass NIST"
          },
          {
            "@name":"translator",
            "@content":"Don Brutzman"
          },
          {
            "@name":"translated",
            "@content":"21 January 2001"
          },
          {
            "@name":"modified",
            "@content":"28 August 2023"
          },
          {
            "@name":"description",
            "@content":"Test scale field for PixelTexture mapping to primitive geometry.Test browser ability to apply scales of (left to right) -4 -4, -2 -2, .5 .5, 2 2, and 4 4 to a PixelTexture consisting of a square checkerboard of blue (lower left quadrant), yellow (lower right), red (upper right) and green (upper left) mapped to the faces of primitive geometry, mapping with default primitive geometry mapping rules. The result (using the primitive mapping rules) is: 4 X 4 reversed and inverted matrix of reversed and inverted PixelTextures should appear on al1 geometry in the first (far left) column. The second column should display a reversed and inverted 2 X 2 matrix of PixelTextures on all geometry faces. The third geometry column should map a double sized PixelTexture and appear blue on all faces. The fourth column should display a 2 X 2 matrix of right side up pixeltextures, and the fifth column should display a 4 X 4 matrix of right side up pixeltextures."
          },
          {
            "@name":"identifier",
            "@content":"https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/TextureTransform/scale_primitives_pixeltexture.x3d"
          },
          {
            "@name":"generator",
            "@content":"Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html"
          },
          {
            "@name":"generator",
            "@content":"X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit"
          },
          {
            "@name":"license",
            "@content":"../../license.html"
          },
          {
            "@name":"translated",
            "@content":"25 March 2026"
          },
          {
            "@name":"generator",
            "@content":"X3dToJson.xslt, https://www.web3d.org/x3d/stylesheets/X3dToJson.html"
          },
          {
            "@name":"reference",
            "@content":"X3D JSON encoding: https://www.web3d.org/wiki/index.php/X3D_JSON_Encoding"
          }
        ]
    },
    "Scene": {
        "-children":[
          { "WorldInfo":
            {
              "@title":"scale_primitives_pixeltexture.x3d"
            }
          },
          { "Group":
            {
              "-children":[
                { "Viewpoint":
                  {
                    "@description":"Front View"
                  }
                },
                { "Viewpoint":
                  {
                    "@description":"Rear View",
                    "@orientation":[0,1,0,3.14],
                    "@position":[0,0,-10]
                  }
                },
                { "Viewpoint":
                  {
                    "@description":"Top View",
                    "@orientation":[1,0,0,-1.57],
                    "@position":[0,10,0]
                  }
                },
                { "Viewpoint":
                  {
                    "@description":"Bottom View",
                    "@orientation":[1,0,0,1.57],
                    "@position":[0,-10,0]
                  }
                },
                { "Viewpoint":
                  {
                    "@description":"Right View",
                    "@orientation":[0,1,0,1.57],
                    "@position":[10,0,0]
                  }
                },
                { "Viewpoint":
                  {
                    "@description":"Left View",
                    "@orientation":[0,1,0,-1.57],
                    "@position":[-10,0,0]
                  }
                }
              ]
            }
          },
          { "NavigationInfo":
            {
              "@type":["EXAMINE","WALK","FLY","ANY"]
            }
          },
          { "DirectionalLight":
            {
              "@ambientIntensity":1,
              "@intensity":0.2
            }
          },
          { "DirectionalLight":
            {
              "@ambientIntensity":1,
              "@direction":[0,0,1],
              "@intensity":0.2
            }
          },
          { "Transform":
            {
              "@translation":[-4,-0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@DEF":"PIXTEX",
                                "@image":[2,2,3,255,16776960,65280,16711680]
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-4,-4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Sphere":
                        {
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[-2,-0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-2,-2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Sphere":
                        {
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[0,-0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[0.5,0.5]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Sphere":
                        {
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[2,-0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[2,2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Sphere":
                        {
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[4,-0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[4,4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Sphere":
                        {
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[-4,-2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-4,-4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Box":
                        {
                          "@size":[1,1,1]
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[-2,-2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-2,-2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Box":
                        {
                          "@size":[1,1,1]
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[0,-2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[0.5,0.5]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Box":
                        {
                          "@size":[1,1,1]
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[2,-2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[2,2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Box":
                        {
                          "@size":[1,1,1]
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[4,-2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[4,4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
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                            }
                        }
                      },
                    "-geometry":
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                          "@size":[1,1,1]
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              ]
            }
          },
          { "Transform":
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              "@translation":[-4,2.5,0],
              "-children":[
                { "Shape":
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                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-4,-4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cone":
                        {
                          "@bottomRadius":0.5,
                          "@height":1
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[-2,2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-2,-2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cone":
                        {
                          "@bottomRadius":0.5,
                          "@height":1
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
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              "@translation":[0,2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[0.5,0.5]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cone":
                        {
                          "@bottomRadius":0.5,
                          "@height":1
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[2,2.5,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[2,2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
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                          "@bottomRadius":0.5,
                          "@height":1
                        }
                      }
                  }
                }
              ]
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          },
          { "Transform":
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                                "@USE":"PIXTEX"
                              }
                            },
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                            { "TextureTransform":
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                                "@scale":[4,4]
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                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
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                          "@bottomRadius":0.5,
                          "@height":1
                        }
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                  }
                }
              ]
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          },
          { "Transform":
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              "@translation":[-4,0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-4,-4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cylinder":
                        {
                          "@height":1,
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[-2,0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[-2,-2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cylinder":
                        {
                          "@height":1,
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[0,0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[0.5,0.5]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cylinder":
                        {
                          "@height":1,
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
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              "@translation":[2,0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[2,2]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cylinder":
                        {
                          "@height":1,
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@translation":[4,0.75,0],
              "-children":[
                { "Shape":
                  {
                    "-appearance":
                      { "Appearance":
                        {
                          "-texture":
                            { "PixelTexture":
                              {
                                "@USE":"PIXTEX"
                              }
                            },
                          "-textureTransform":
                            { "TextureTransform":
                              {
                                "@scale":[4,4]
                              }
                            },
                          "-material":
                            { "Material":
                              {
                              }
                            }
                        }
                      },
                    "-geometry":
                      { "Cylinder":
                        {
                          "@height":1,
                          "@radius":0.5
                        }
                      }
                  }
                }
              ]
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          }
        ]
    }
  }
}