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API Referencevecontrollertech

MQTT Output Controller

Publishes vehicle telemetry data to an MQTT broker for external consumption. Enables real-time data streaming to external applications, dashboards, or co-simulation systems via the MQTT protocol.

Publishes vehicle telemetry data to an MQTT broker for external consumption. Enables real-time data streaming to external applications, dashboards, or co-simulation systems via the MQTT protocol.


State Fields

FieldTypeDescription
typestringModule type ('auxiliary').

Hooks

HookDescription
init(jbeamData)Connects to the MQTT broker and prepares the wheel lookup table.
updateGFX(dt)Periodically collects per-wheel angular velocities and publishes them to the configured MQTT topic.
module.reset(jbeamData)Resets the controller to its initial state.

See Also

  • Co-Simulation Coupling — External simulator interface
  • Vehicle Systems Coupling — External systems bridge

Mesh Sensor

BeamNG.tech sensor that exports the vehicle's deformable mesh node positions. Provides real-time access to the soft-body simulation mesh for crash analysis, deformation studies, or external visualization.

Powertrain Sensor

BeamNG.tech sensor that exposes detailed powertrain state data — engine RPM, torques, temperatures, gear ratios, and clutch states. Designed for external tools that need high-fidelity drivetrain telemetry.

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State FieldsHooksSee Also