diff options
Diffstat (limited to 'tracker-pt')
| -rw-r--r-- | tracker-pt/ftnoir_tracker_pt_dialog.cpp | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/tracker-pt/ftnoir_tracker_pt_dialog.cpp b/tracker-pt/ftnoir_tracker_pt_dialog.cpp index c2079c27..ee80fe6f 100644 --- a/tracker-pt/ftnoir_tracker_pt_dialog.cpp +++ b/tracker-pt/ftnoir_tracker_pt_dialog.cpp @@ -104,16 +104,31 @@ void TrackerDialog_PT::startstop_trans_calib(bool start) qDebug() << "pt: stopping translation calibration"; { cv::Vec3f tmp; - unsigned nsamples; + cv::Vec3i nsamples; std::tie(tmp, nsamples) = trans_calib.get_estimate(); s.t_MH_x = int(tmp[0]); s.t_MH_y = int(tmp[1]); s.t_MH_z = int(tmp[2]); - static constexpr unsigned min_samples = 80; - const QString sample_feedback = nsamples >= min_samples - ? tr("%1 samples. Over %2, good!").arg(nsamples).arg(min_samples) - : tr("%1 samples. Try for at least %2 for a precise calibration.").arg(nsamples).arg(min_samples); + static constexpr unsigned min_yaw_samples = 15; + static constexpr unsigned min_pitch_samples = 15; + static constexpr unsigned min_samples = min_yaw_samples+min_pitch_samples; + + // Don't bother counting roll samples. Roll calibration is hard enough + // that it's a hidden unsupported feature anyway. + + const QString sample_feedback = progn( + if (nsamples[0] < min_yaw_samples) + return tr("%1 yaw samples. Yaw more to %2 samples for stable calibration.") + .arg(nsamples[0]).arg(min_yaw_samples); + if (nsamples[1] < min_pitch_samples) + return tr("%1 pitch samples. Pitch more to %2 samples for stable calibration.") + .arg(nsamples[1]).arg(min_pitch_samples); + + const unsigned nsamples_total = nsamples[0] + nsamples[1]; + + return tr("%1 samples. Over %2, good!").arg(nsamples_total).arg(min_samples); + ); ui.sample_count_display->setText(sample_feedback); } |