{ "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":"Rockan.x3d"
          },
          {
            "@name":"description",
            "@content":"The wedge-shaped Swedish Rockan GMI-100 mines are anti-ship weapons with acoustic and magnetic activation. These are reduced signature mines that are believed to be difficult to detect."
          },
          {
            "@name":"creator",
            "@content":"Don Brutzman"
          },
          {
            "@name":"translator",
            "@content":"NIST Vrml2X3d, beta version, http://ovrt.nist.gov/v2_x3d.html"
          },
          {
            "@name":"created",
            "@content":"2 November 1999"
          },
          {
            "@name":"modified",
            "@content":"16 January 2014"
          },
          {
            "@name":"photo",
            "@content":"RockanHoistDeploy.jpg"
          },
          {
            "@name":"reference",
            "@content":"RockanMineTarget.wrl"
          },
          {
            "@name":"photo",
            "@content":"MantaInert.jpg"
          },
          {
            "@name":"reference",
            "@content":"http://www.exwar.org/whatsnew/mwp/appendix_a.htm"
          },
          {
            "@name":"reference",
            "@content":"http://www.nap.edu/html/tech_21st/uw2.htm"
          },
          {
            "@name":"subject",
            "@content":"Rockan mine"
          },
          {
            "@name":"identifier",
            "@content":"https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/Rockan.x3d"
          },
          {
            "@name":"generator",
            "@content":"X3D-Edit 3.2, https://www.web3d.org/x3d/tools/X3D-Edit"
          },
          {
            "@name":"license",
            "@content":"../../license.html"
          },
          {
            "@name":"translated",
            "@content":"30 August 2025"
          },
          {
            "@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":
            {
              "@info":["Created 2 NOV 99","Author Don Brutzman","Originally Published by Cosmo Worlds V2.0"],
              "@title":"Rockan Mine"
            }
          },
          { "NavigationInfo":
            {
              "@type":["EXAMINE","WALK","FLY","ANY"]
            }
          },
          { "Viewpoint":
            {
              "@DEF":"Rockan-Mine",
              "@description":"Rockan Mine",
              "@orientation":[-0.895453,0.432576,0.105077,0.52979],
              "@position":[1.0,5.0,10.0]
            }
          },
          { "Anchor":
            {
              "@description":"Rockan Mine",
              "@parameter":["target=_blank"],
              "@url":["RockanHoistDeploy.jpg","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/RockanHoistDeploy.jpg"],
              "-children":[
                { "Transform":
                  {
                    "-children":[
                      { "Transform":
                        {
                          "@scale":[0.5,0.25,0.5],
                          "@translation":[-0.474251,1.0,1.0],
                          "-children":[
                            { "Shape":
                              {
                                "-appearance":
                                  { "Appearance":
                                    {
                                      "-material":
                                        { "Material":
                                          {
                                            "@ambientIntensity":0.0,
                                            "@diffuseColor":[0.35,0.8,0.32],
                                            "@shininess":0.12,
                                            "@specularColor":[0.4,0.8,0.43]
                                          }
                                        }
                                    }
                                  },
                                "-geometry":
                                  { "IndexedFaceSet":
                                    {
                                      "@DEF":"_0",
                                      "@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],
                                      "@creaseAngle":2.5,
                                      "@texCoordIndex":[0,1,3,2,-1,4,5,7,6,-1,8,9,11,10,-1,12,13,15,14,-1,16,17,19,18,-1,20,21,23,22,-1],
                                      "-texCoord":
                                        { "TextureCoordinate":
                                          {
                                            "@point":[0.0,1.0,0.0,0.0,1.0,1.0,1.0,0.0,0.0,1.0,0.0,0.0,1.0,1.0,1.0,0.0,0.0,1.0,0.0,0.0,1.0,1.0,1.0,0.0,0.0,1.0,0.0,0.0,1.0,1.0,1.0,0.0,0.0,1.0,0.0,0.0,1.0,1.0,1.0,0.0,0.0,1.0,0.0,0.0,1.0,1.0,1.0,0.0]
                                          }
                                        },
                                      "-coord":
                                        { "Coordinate":
                                          {
                                            "@point":[-1.8764,-0.412774,0.936242,-1.0,-1.0,1.0,1.0,1.0,1.0,1.0,-1.0,1.0,1.0,1.0,-1.0,1.0,-1.0,-1.0,-1.8764,-0.412774,-1.06376,-1.0,-1.0,-1.0]
                                          }
                                        }
                                    }
                                  }
                              }
                            }
                          ]
                        }
                      },
                      { "LOD":
                        {
                          "@range":[20.0],
                          "-children":[
                            { "Transform":
                              {
                                "@DEF":"Rockan_Text_Billboard",
                                "@translation":[-0.596596,1.81641,1.0],
                                "-children":[
                                  { "Billboard":
                                    {
                                      "@axisOfRotation":[0.0,0.0,0.0],
                                      "-children":[
                                        { "Transform":
                                          {
                                            "@translation":[-1.0,0.0,0.0],
                                            "-children":[
                                              { "Shape":
                                                {
                                                  "-appearance":
                                                    { "Appearance":
                                                      {
                                                        "-material":
                                                          { "Material":
                                                            {
                                                              "@ambientIntensity":0.28,
                                                              "@diffuseColor":[0.0,0.25,0.24],
                                                              "@emissiveColor":[0.27,0.27,0.27],
                                                              "@shininess":0.06,
                                                              "@specularColor":[0.18,0.25,0.23]
                                                            }
                                                          }
                                                      }
                                                    },
                                                  "-geometry":
                                                    { "Text":
                                                      {
                                                        "@string":["Rockan Mine"],
                                                        "-fontStyle":
                                                          { "FontStyle":
                                                            {
                                                              "@size":0.5
                                                            }
                                                          }
                                                      }
                                                    }
                                                }
                                              }
                                            ]
                                          }
                                        }
                                      ]
                                    }
                                  }
                                ]
                              }
                            },
                            { "WorldInfo":
                              {
                                "@info":["null node"]
                              }
                            }
                          ]
                        }
                      }
                    ]
                  }
                }
              ]
            }
          }
        ]
    }
  }
}