{ "X3D": {
    "encoding":"UTF-8",
    "@profile":"Immersive",
    "@version":"3.0",
    "@xsd:noNamespaceSchemaLocation":"http://www.web3d.org/specifications/x3d-3.0.xsd",
    "JSON schema":"http://www.web3d.org/specifications/x3d-3.3-JSONSchema.json",
    "head": {
        "meta": [
          {
            "@name":"title",
            "@content":"Figure09.3ConePlaneSensorWithAxes.x3d"
          },
          {
            "@name":"creator",
            "@content":"Figure 9.3, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland"
          },
          {
            "@name":"reference",
            "@content":"http://www.wiley.com/legacy/compbooks/vrml2sbk/ch09/09fig03.htm"
          },
          {
            "@name":"transcriber",
            "@content":"Don Brutzman"
          },
          {
            "@name":"created",
            "@content":"9 August 2000"
          },
          {
            "@name":"modified",
            "@content":"9 March 2014"
          },
          {
            "@name":"description",
            "@content":"A Cone that translates in the vertical XY plane when the viewer drags it, with coordinate axes superimposed to show X3D/VRML directions. Also see Figure 9.4 for comparison."
          },
          {
            "@name":"reference",
            "@content":"Figure09.4ConePlaneSensorConstrainedWithAxes.x3d"
          },
          {
            "@name":"identifier",
            "@content":"http://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter09-SensingViewer/Figure09.3ConePlaneSensorWithAxes.x3d"
          },
          {
            "@name":"generator",
            "@content":"X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit"
          },
          {
            "@name":"license",
            "@content":"../../license.html"
          },
          {
            "@name":"translated",
            "@content":"19 March 2017"
          },
          {
            "@name":"generator",
            "@content":"X3dToJson.xslt, http://www.web3d.org/x3d/stylesheets/X3dToJson.html"
          },
          {
            "@name":"warning",
            "@content":"An experimental version of X3D JSON encoding is used for this scene.  Status online at http://www.web3d.org/wiki/index.php/X3D_JSON_Encoding"
          }
        ]
    },
    "Scene": {
        "-children":[
          {
            "#comment":"Rotating Cube"
          },
          { "Group":
            {
              "-children":[
                { "Transform":
                  {
                    "@DEF":"CUBE_TRANSFORM",
                    "-children":[
                      { "Shape":
                        {
                          "-geometry":
                            { "Cone":
                              {
                              }
                            },
                          "-appearance":
                            { "Appearance":
                              {
                                "-material":
                                  { "Material":
                                    {
                                      "@diffuseColor":[0.5,0.5,0.5],
                                      "@emissiveColor":[0,0,0.5]
                                    }
                                  }
                              }
                            }
                        }
                      }
                    ]
                  }
                },
                { "PlaneSensor":
                  {
                    "@DEF":"MyPlaneSensor",
                    "@description":"Drag cone stays in plane"
                  }
                }
              ]
            }
          },
          {
            "#comment":"Adding this Inline reference to another scene superimposes X3D/VRML coordinate system axes."
          },
          { "Transform":
            {
              "@scale":[3,3,3],
              "-children":[
                { "Inline":
                  {
                    "@DEF":"CoordinateAxes",
                    "@url":["../../X3dForWebAuthors/Chapter03-Grouping/CoordinateAxes.x3d","http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter03-Grouping/CoordinateAxes.x3d","https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.x3d","../../X3dForWebAuthors/Chapter03-Grouping/CoordinateAxes.wrl","http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter03-Grouping/CoordinateAxes.wrl","https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.wrl"]
                  }
                }
              ]
            }
          },
          { "Shape":
            {
              "-geometry":
                { "Box":
                  {
                    "@size":[20,20,0.1]
                  }
                },
              "-appearance":
                { "Appearance":
                  {
                    "-material":
                      { "Material":
                        {
                          "@transparency":0.7
                        }
                      }
                  }
                }
            }
          },
          {
            "#comment":"Note that we are connecting a translation (Vec3F) output to a translation (Vec3F) input in this ROUTE."
          },
          { "ROUTE":
            {
              "@fromField":"translation_changed",
              "@fromNode":"MyPlaneSensor",
              "@toField":"set_translation",
              "@toNode":"CUBE_TRANSFORM"
            }
          }
        ]
    }
  }
}