Function phytrace_builder_set_perception_imu 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn phytrace_builder_set_perception_imu(
    builder: *mut PhyTraceBuilderHandle,
    accel_x_mps2: f64,
    accel_y_mps2: f64,
    accel_z_mps2: f64,
    gyro_x_dps: f64,
    gyro_y_dps: f64,
    gyro_z_dps: f64,
    mag_x_ut: f64,
    mag_y_ut: f64,
    mag_z_ut: f64,
    temperature_c: f64,
) -> i32

Set the IMU sensor in the perception domain.

Float parameters use NAN for “not set”.

Parameters

• accel_x_mps2, accel_y_mps2, accel_z_mps2 — Linear acceleration (m/s²)
• gyro_x_dps, gyro_y_dps, gyro_z_dps — Angular velocity (deg/s)
• mag_x_ut, mag_y_ut, mag_z_ut — Magnetometer readings (microtesla)
• temperature_c — Sensor temperature, or NAN