BoxEm.json

{ "X3D": {
    "encoding":"UTF-8",
    "@profile":"Immersive",
    "@version":"3.3",
    "@xsd:noNamespaceSchemaLocation":"https://www.web3d.org/specifications/x3d-3.3.xsd",
    "JSON schema":"https://www.web3d.org/specifications/x3d-4.0-JSONSchema.autogenerated.json",
    "head": {
        "meta": [
          {
            "@name":"title",
            "@content":"BoxEm.x3d"
          },
          {
            "@name":"creator",
            "@content":"John Carlson"
          },
          {
            "@name":"generator",
            "@content":"manual"
          },
          {
            "@name":"identifier",
            "@content":"https://coderextreme.net/X3DJSONLD/box.x3d"
          },
          {
            "@name":"description",
            "@content":"3 boxes"
          },
          {
            "@name":"translated",
            "@content":"01 March 2024"
          },
          {
            "@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":[
          { "NavigationInfo":
            {
              "@type":"\"EXAMINE\""
            }
          },
          { "Viewpoint":
            {
              "@description":"Cubes on Fire",
              "@position":[0,0,12]
            }
          },
          { "ProtoDeclare":
            {
              "@name":"anyShape",
              "ProtoInterface": {
                  "field": [
                    {
                      "@name":"xtranslation",
                      "@accessType":"inputOutput",
                      "@type":"SFVec3f",
                      "@value":[0,0,0]
                    },
                    {
                      "@name":"myShape",
                      "@accessType":"inputOutput",
                      "@type":"MFNode",
                      "-children":[
                        { "Shape":
                          {
                            "-geometry":
                              { "Sphere":
                                {
                                }
                              },
                            "-appearance":
                              { "Appearance":
                                {
                                  "-material":
                                    { "Material":
                                      {
                                        "@diffuseColor":[1,1,1]
                                      }
                                    }
                                }
                              }
                          }
                        }
                      ]
                    }
                  ]
              },
              "ProtoBody": {
                  "-children":[
                    { "Transform":
                      {
                        "IS": {
                            "connect": [
                              {
                                "@nodeField":"translation",
                                "@protoField":"xtranslation"
                              },
                              {
                                "@nodeField":"children",
                                "@protoField":"myShape"
                              }
                            ]
                        }
                      }
                    }
                  ]
              }
            }
          },
          { "ProtoDeclare":
            {
              "@name":"three",
              "ProtoInterface": {
                  "field": [
                    {
                      "@name":"ytranslation",
                      "@accessType":"inputOutput",
                      "@type":"SFVec3f",
                      "@value":[0,0,0]
                    },
                    {
                      "@name":"myShape",
                      "@accessType":"inputOutput",
                      "@type":"MFNode",
                      "-children":[
                        { "Shape":
                          {
                            "-geometry":
                              { "Cylinder":
                                {
                                }
                              },
                            "-appearance":
                              { "Appearance":
                                {
                                  "-material":
                                    { "Material":
                                      {
                                        "@diffuseColor":[1,1,1]
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                              "IS": {
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                                      "@nodeField":"myShape",
                                      "@protoField":"myShape"
                                    }
                                  ]
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          },
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              "@DEF":"threepi",
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                  "@name":"ytranslation",
                  "@value":[0,0,0]
                },
                {
                  "@name":"myShape",
                  "-children":[
                    { "Shape":
                      {
                        "@DEF":"box",
                        "-geometry":
                          { "Box":
                            {
                              "@size":[1,1,1]
                            }
                          },
                        "-appearance":
                          { "Appearance":
                            {
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              "@translation":[0,2,0],
              "-children":[
                { "Shape":
                  {
                    "@USE":"box"
                  }
                }
              ]
            }
          }
        ]
    }
  }
}