get_hmd_lens_configuration.c

#include <stdio.h>
#include "tobii_research_eyetracker.h"

void get_hmd_lens_configuration_example(TobiiResearchEyeTracker* eyetracker) {

    TobiiResearchHMDLensConfiguration lens_configuration;
    TobiiResearchStatus status = tobii_research_get_hmd_lens_configuration(eyetracker, &lens_configuration);

    char* serial_number;
    tobii_research_get_serial_number(eyetracker, &serial_number);

    printf("Got lens configuration from tracker with serial number %s with status %i:\n", serial_number, status);
    tobii_research_free_string(serial_number);

    printf("Left: (%f, %f, %f)\n",
            lens_configuration.left.x,
            lens_configuration.left.y,
            lens_configuration.left.z);
    printf("Right: (%f, %f, %f)\n",
            lens_configuration.right.x,
            lens_configuration.right.y,
            lens_configuration.right.z);


}