{ "$schema":                    "https://json-schema.org/draft/2020-12/schema",
  "$id":                        "https://schemas.mpai.community/TFA/V1.5/data/3DModelQualifier.json",
  "title":                      "3D Model Qualifier V1.5",
  "description":                "Specifies Sub-Type, Content and Transport Formats for 3D models.",
  "type":                       "object",
  "additionalProperties":       false,
  "required":                   [ "Header", "3DModelQualifierID", "SubType", "Format" ],
  "properties":                 {

    "Header":                   { "type": "string", "pattern": "^TFA-3MQ-V[0-9],{1,2},[.][0-9],{1,2}$" },
    "MInstanceID":              { "type": "string" },
    "UEnvironmentID":           { "type": "string" },
    "3DModelQualifierID":       { "type": "string" },
    "3DModelQualifierTime":     { "$ref": "https://schemas.mpai.community/OSD/V1.5/data/SpaceTime.json" },

    "SubType":                  { "type": "string", "enum": [ "Real", "Virtual", "Hybrid" ] },

    "Format":                   { "type": "object", "additionalProperties": false, "properties": {
      "ContentFormat":          { "$ref": "https://schemas.mpai.community/TFA/V1.5/formats/3DModelContentFormats.json" },
      "TransportFormat":        { "$ref": "https://schemas.mpai.community/TFA/V1.5/formats/3DModelTransportFormats.json" } } },

    "Attributes":               { "type": "object", "additionalProperties": false, "properties": {

      "Source":                 { "type": "string", "enum": [ "Captured", "Reconstructed", "Designed", "Hybrid" ] },

      "Generation":             { "type": "object", "additionalProperties": false, "properties": {
        "Method":               { "type": "string", "enum": [ "Photogrammetry", "MultiView", "DepthSensing", "NeRF", "Procedural", "CAD",
                                                              "Other" ] },
        "Software":             { "type": "string" },
        "Version":              { "type": "string" } } },

      "Device":                 { "type": "object", "additionalProperties": false, "properties": {

        "DeviceID":             { "type": "string" },
        "DeviceRole":           { "type": "string", "enum": [ "Capture", "Generate", "Render", "Bidirectional" ] },
        "DeviceType":           { "type": "string", "enum": [ "3DScanner", "MultiCameraRig", "DepthSensor", "GPUNode", "Workstation",
                                                              "HMD", "Display", "Other" ] },
        "Manufacturer":         { "type": "string" },
        "Model":                { "type": "string" },
        "DeviceGeometry":       { "$ref": "https://schemas.mpai.community/OSD/V1.5/data/DeviceSceneGeometry.json" },

        "CaptureConfiguration": { "type": "object", "additionalProperties": false, "properties": {
          "SensorType":         { "type": "string", "enum": [ "RGB", "Depth", "LiDAR", "MultiSensor" ] },
          "Resolution":         { "type": "string" },
          "FrameCount":         { "type": "integer" } } },

        "GenerationConfiguration":{ "type": "object", "additionalProperties": false, "properties": {
          "Algorithm":          { "type": "string" },
          "IterationCount":     { "type": "integer" } } },

        "RenderConfiguration":  { "type": "object", "additionalProperties": false, "properties": {
          "RenderingMode":      { "type": "string", "enum": [ "Rasterization", "RayTracing", "NeuralRendering" ] },
          "FrameRate":          { "type": "number" } } },

        "OperationalParameters":{ "type": "object", "additionalProperties": false, "properties": {
          "Precision":          { "type": "string" },
          "ComputeType":        { "type": "string" } } } } } } },

    "DataXMData":               { "$ref": "https://schemas.mpai.community/PTF/V1.0/data/DataExchangeMetadata.json" },
    "DescrMetadata":            { "type": "string", "maxLength": 2048 } } }