{ "X3D": {
    "encoding":"UTF-8",
    "@profile":"Immersive",
    "@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":"speed_scaling.x3d"
          },
          {
            "@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 speed scaling. Three Viewpoint node, children in three different Transform node, with three different scale values are used to determine if scaling of Transform node properly affect the speed of a NavigationInfo node. Indicating the top (red) Box changes the current Viewpoints parent Transform scale to (0.01 0.01 0.01). The result should be, the \"normal\" speed of navigation should be 10 times slower than default navigation speed. Selecting the middle (yellow) Box sets the Transform scale to 1 1 1. Navigation speed should be 1 meter per second when set to \"normal\" on the browser speed control. Indicating the bottom (green) Box sets the Transform scale to 10 10 10. The result should be, the \"normal\" speed of navigation for the right indicated text should be 10 times faster than default navigation speed."
          },
          {
            "@name":"identifier",
            "@content":"https://www.web3d.org/x3d/content/examples/ConformanceNist/BindableNodes/NavigationInfo/speed_scaling.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":"speed_scaling.x3d"
            }
          },
          { "Background":
            {
              "@groundAngle":[1.57],
              "@groundColor":[0,0.5,0,0,0.5,0],
              "@skyColor":[0,0,1]
            }
          },
          { "ProximitySensor":
            {
              "@DEF":"PROX_SENSOR",
              "@size":[100000,100000,100000]
            }
          },
          { "Transform":
            {
              "@DEF":"ROOT_TRANS",
              "-children":[
                { "Viewpoint":
                  {
                    "@DEF":"VIEW0",
                    "@description":"initial view"
                  }
                },
                { "NavigationInfo":
                  {
                    "@DEF":"NAV0"
                  }
                }
              ]
            }
          },
          { "TimeSensor":
            {
              "@DEF":"TIME",
              "@loop":true
            }
          },
          { "Transform":
            {
              "@DEF":"TRANS0",
              "-children":[
                { "Transform":
                  {
                    "@translation":[-7,5,-15],
                    "-children":[
                      { "Shape":
                        {
                          "-appearance":
                            { "Appearance":
                              {
                                "-material":
                                  { "Material":
                                    {
                                      "@diffuseColor":[1,1,1]
                                    }
                                  }
                              }
                            },
                          "-geometry":
                            { "Text":
                              {
                                "@DEF":"TYPESTRING0",
                                "@string":["scripted instructions go here"]
                              }
                            }
                        }
                      }
                    ]
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@DEF":"TRANS1",
              "-children":[
                { "Transform":
                  {
                    "@translation":[-5,-4,-10],
                    "-children":[
                      { "Shape":
                        {
                          "-appearance":
                            { "Appearance":
                              {
                                "-material":
                                  { "Material":
                                    {
                                      "@diffuseColor":[0,0,0]
                                    }
                                  }
                              }
                            },
                          "-geometry":
                            { "Text":
                              {
                                "@DEF":"TYPESTRING1",
                                "@string":["current speed = 0"],
                                "-fontStyle":
                                  { "FontStyle":
                                    {
                                    }
                                  }
                              }
                            }
                        }
                      }
                    ]
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@DEF":"TRANS2",
              "-children":[
                { "Transform":
                  {
                    "@translation":[-4,0,-10],
                    "-children":[
                      { "TouchSensor":
                        {
                          "@DEF":"TOUCH1",
                          "@description":"touch for speed factor 1"
                        }
                      },
                      { "Shape":
                        {
                          "-appearance":
                            { "Appearance":
                              {
                                "-texture":
                                  { "ImageTexture":
                                    {
                                      "@url":["1x.jpg","https://www.web3d.org/x3d/content/examples/ConformanceNist/BindableNodes/NavigationInfo/1x.jpg"]
                                    }
                                  },
                                "-material":
                                  { "Material":
                                    {
                                    }
                                  }
                              }
                            },
                          "-geometry":
                            { "Box":
                              {
                                "@size":[2,1.5,0.1]
                              }
                            }
                        }
                      }
                    ]
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@DEF":"TRANS3",
              "-children":[
                { "Transform":
                  {
                    "@translation":[-4,2,-10],
                    "-children":[
                      { "TouchSensor":
                        {
                          "@DEF":"TOUCH2",
                          "@description":"touch for speed factor 1/100th"
                        }
                      },
                      { "Shape":
                        {
                          "-appearance":
                            { "Appearance":
                              {
                                "-texture":
                                  { "ImageTexture":
                                    {
                                      "@url":["hundredthx.jpg","https://www.web3d.org/x3d/content/examples/ConformanceNist/BindableNodes/NavigationInfo/hundredthx.jpg"]
                                    }
                                  },
                                "-material":
                                  { "Material":
                                    {
                                    }
                                  }
                              }
                            },
                          "-geometry":
                            { "Box":
                              {
                                "@size":[2,1.5,0.1]
                              }
                            }
                        }
                      }
                    ]
                  }
                }
              ]
            }
          },
          { "Transform":
            {
              "@DEF":"TRANS4",
              "-children":[
                { "Transform":
                  {
                    "@translation":[-4,-2,-10],
                    "-children":[
                      { "TouchSensor":
                        {
                          "@DEF":"TOUCH3",
                          "@description":"touch for speed factor 100x"
                        }
                      },
                      { "Shape":
                        {
                          "-appearance":
                            { "Appearance":
                              {
                                "-texture":
                                  { "ImageTexture":
                                    {
                                      "@url":["100x.jpg","https://www.web3d.org/x3d/content/examples/ConformanceNist/BindableNodes/NavigationInfo/100x.jpg"]
                                    }
                                  },
                                "-material":
                                  { "Material":
                                    {
                                    }
                                  }
                              }
                            },
                          "-geometry":
                            { "Box":
                              {
                                "@size":[2,1.5,0.1]
                              }
                            }
                        }
                      }
                    ]
                  }
                }
              ]
            }
          },
          { "Script":
            {
              "@DEF":"CHANGEVIEW",
              "@directOutput":true,
              "@url":["speed_scaling.js","https://www.web3d.org/x3d/content/examples/ConformanceNist/BindableNodes/NavigationInfo/speed_scaling.js"],
              "field": [
                {
                  "@name":"proxSensor",
                  "@accessType":"initializeOnly",
                  "@type":"SFNode",
                  "-children":[
                    { "ProximitySensor":
                      {
                        "@USE":"PROX_SENSOR"
                      }
                    }
                  ]
                },
                {
                  "@name":"rootTrans",
                  "@accessType":"initializeOnly",
                  "@type":"SFNode",
                  "-children":[
                    { "Transform":
                      {
                        "@USE":"ROOT_TRANS"
                      }
                    }
                  ]
                },
                {
                  "@name":"typestring0",
                  "@accessType":"initializeOnly",
                  "@type":"SFNode",
                  "-children":[
                    { "Text":
                      {
                        "@USE":"TYPESTRING0"
                      }
                    }
                  ]
                },
                {
                  "@name":"typestring1",
                  "@accessType":"initializeOnly",
                  "@type":"SFNode",
                  "-children":[
                    { "Text":
                      {
                        "@USE":"TYPESTRING1"
                      }
                    }
                  ]
                },
                {
                  "@name":"previousTime",
                  "@accessType":"initializeOnly",
                  "@type":"SFTime",
                  "@value":0
                },
                {
                  "@name":"previousLoc",
                  "@accessType":"initializeOnly",
                  "@type":"SFVec3f",
                  "@value":[0,0,100]
                },
                {
                  "@name":"currentLoc",
                  "@accessType":"initializeOnly",
                  "@type":"SFVec3f",
                  "@value":[0,0,10]
                },
                {
                  "@name":"emptyString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString"
                },
                {
                  "@name":"zero",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["current speed = 0"]
                },
                {
                  "@name":"setSmallScaleString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["Click to set Transform scale to .01 .01 .01"]
                },
                {
                  "@name":"smallScaleSetString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["Tranform scale set to .01 .01 .01"]
                },
                {
                  "@name":"setNormalScaleString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["Click to set Transform scale to 1 1 1"]
                },
                {
                  "@name":"normalScaleSetString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["Transform scale set to 1 1 1"]
                },
                {
                  "@name":"setLargeScaleString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["Click to set Transform scale to 100 100 100"]
                },
                {
                  "@name":"largeScaleSetString",
                  "@accessType":"initializeOnly",
                  "@type":"MFString",
                  "@value":["Transform scale set to 100 100 100"]
                },
                {
                  "@name":"small",
                  "@accessType":"initializeOnly",
                  "@type":"SFVec3f",
                  "@value":[0.010000,0.010000,0.010000]
                },
                {
                  "@name":"normal",
                  "@accessType":"initializeOnly",
                  "@type":"SFVec3f",
                  "@value":[1,1,1]
                },
                {
                  "@name":"large",
                  "@accessType":"initializeOnly",
                  "@type":"SFVec3f",
                  "@value":[100,100,100]
                },
                {
                  "@name":"printSpeed",
                  "@accessType":"inputOnly",
                  "@type":"SFVec3f"
                },
                {
                  "@name":"printZero",
                  "@accessType":"inputOnly",
                  "@type":"SFTime"
                },
                {
                  "@name":"smallScale",
                  "@accessType":"inputOnly",
                  "@type":"SFBool"
                },
                {
                  "@name":"largeScale",
                  "@accessType":"inputOnly",
                  "@type":"SFBool"
                },
                {
                  "@name":"normalScale",
                  "@accessType":"inputOnly",
                  "@type":"SFBool"
                },
                {
                  "@name":"printSmallScale",
                  "@accessType":"inputOnly",
                  "@type":"SFBool"
                },
                {
                  "@name":"printLargeScale",
                  "@accessType":"inputOnly",
                  "@type":"SFBool"
                },
                {
                  "@name":"printNormalScale",
                  "@accessType":"inputOnly",
                  "@type":"SFBool"
                }
              ]
            }
          },
          { "ROUTE":
            {
              "@fromField":"isActive",
              "@fromNode":"TOUCH1",
              "@toField":"normalScale",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"isOver",
              "@fromNode":"TOUCH1",
              "@toField":"printNormalScale",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"isActive",
              "@fromNode":"TOUCH2",
              "@toField":"smallScale",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"isOver",
              "@fromNode":"TOUCH2",
              "@toField":"printSmallScale",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"isActive",
              "@fromNode":"TOUCH3",
              "@toField":"largeScale",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"isOver",
              "@fromNode":"TOUCH3",
              "@toField":"printLargeScale",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"position_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"printSpeed",
              "@toNode":"CHANGEVIEW"
            }
          },
          { "ROUTE":
            {
              "@fromField":"position_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_translation",
              "@toNode":"TRANS0"
            }
          },
          { "ROUTE":
            {
              "@fromField":"orientation_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_rotation",
              "@toNode":"TRANS0"
            }
          },
          { "ROUTE":
            {
              "@fromField":"position_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_translation",
              "@toNode":"TRANS1"
            }
          },
          { "ROUTE":
            {
              "@fromField":"orientation_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_rotation",
              "@toNode":"TRANS1"
            }
          },
          { "ROUTE":
            {
              "@fromField":"position_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_translation",
              "@toNode":"TRANS2"
            }
          },
          { "ROUTE":
            {
              "@fromField":"orientation_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_rotation",
              "@toNode":"TRANS2"
            }
          },
          { "ROUTE":
            {
              "@fromField":"position_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_translation",
              "@toNode":"TRANS3"
            }
          },
          { "ROUTE":
            {
              "@fromField":"orientation_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_rotation",
              "@toNode":"TRANS3"
            }
          },
          { "ROUTE":
            {
              "@fromField":"position_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_translation",
              "@toNode":"TRANS4"
            }
          },
          { "ROUTE":
            {
              "@fromField":"orientation_changed",
              "@fromNode":"PROX_SENSOR",
              "@toField":"set_rotation",
              "@toNode":"TRANS4"
            }
          },
          { "ROUTE":
            {
              "@fromField":"cycleTime",
              "@fromNode":"TIME",
              "@toField":"printZero",
              "@toNode":"CHANGEVIEW"
            }
          }
        ]
    }
  }
}