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Tobias Schlüter

Tobias Schlüter

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  • For reference see the contents of the default configuration below:

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titleDefault configuration
Code Block
languagejson
{
      "absoluteSources": {
        "DTrack": {
          "settings": {
            "oneBasedCounting": true,
            "port": 5000
          },
          "type": "DTrack"
        },
        "my_dummy": {
          "type": "Dummy"
        }
      },
      "emitters": {
        "HMD": {
          "type": "Keeper"
        },
        "console": {
          "type": "Console"
        }
      },
      "imuSources": {
        "HMD IMU": {
          "type": "Varjo"
        },
        "Platform IMU": {
          "settings": {
            "autodetectType": "ig1"
          },
          "type": "OpenZen"
        }
      },
      "mapper": {
        "dataProxy": {
          "port": 14355
        }
      },
      "trackedObjects": [
        {
          "absoluteSource": {
            "name": "DTrack",
            "trackingId": 1
          },
          "combinerType": "DifferentialImu",
          "emitterName": "HMD",
          "imuSource": "HMD IMU",
          "settings": {
            "ignoreGravity": true,
            "opticalWeight": 0.005,
            "referenceImu": "Platform IMU",
            "referenceOrientationQuat": {
              "w": 1,
              "x": 0,
              "y": 0,
              "z": 0
            },
            "referenceToOpticalQuat": {
              "w": 1,
              "x": 0,
              "y": 0,
              "z": 0
            }
          }
        },
        {
          "absoluteSource": {
            "_the platform IMU body": "goes here",
            "name": "DTrack",
            "trackingId": 2
          },
          "combinerType": "Default",
          "emitterName": "console",
          "settings": {}
        }
      ]
  }

  • In order to use LPVR-DUO we need to connect the various parts and we need to calibrate the orientation of the reference IMU that is mounted to the vehicle. For the following settings we give the line numbers in the default configuration.

  • In order to receive data from DTrack the port number configured on line 7 needs to match the one configured in DTrack. The default configuration uses port number 5000 which is also the default for DTrack.

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