API.stereo_pdm_calibration fed = XvXRManager.SDK.GetDevice().GetFed();
Ipd = (double)(fed.calibrations[1].extrinsic.translation[0] - fed.calibrations[0].extrinsic.translation[0]);
注意:获取眼镜当前标定瞳距单位是米
XvXRAndroidDevice.updateCalibra(ipdValue);
XvXRManager.SDK.GetDevice().setFedDis(ipdValue);
XvXREye.EDI = 0;
注意:设置瞳距的单位是厘米