sdlGetSensorData function sensor

bool sdlGetSensorData(
  1. Pointer<SdlSensor> sensor,
  2. Pointer<Float> data,
  3. int numValues
)

Get the current state of an opened sensor.

The number of values and interpretation of the data is sensor dependent.

\param sensor the SDL_Sensor object to query. \param data a pointer filled with the current sensor state. \param num_values the number of values to write to data. \returns true on success or false on failure; call SDL_GetError() for more information.

\since This function is available since SDL 3.2.0.

extern SDL_DECLSPEC bool SDLCALL SDL_GetSensorData(SDL_Sensor *sensor, float *data, int num_values)

Implementation

bool sdlGetSensorData(
  Pointer<SdlSensor> sensor,
  Pointer<Float> data,
  int numValues,
) {
  final sdlGetSensorDataLookupFunction = _libSdl
      .lookupFunction<
        Uint8 Function(
          Pointer<SdlSensor> sensor,
          Pointer<Float> data,
          Int32 numValues,
        ),
        int Function(
          Pointer<SdlSensor> sensor,
          Pointer<Float> data,
          int numValues,
        )
      >('SDL_GetSensorData');
  return sdlGetSensorDataLookupFunction(sensor, data, numValues) == 1;
}