public void CheckTrialValidity()
{
if (!tracking_is_locked && spheres.SpheresAreVisible())
{
// if target is tracked and the tracking is not locked, then lock in the tracking
tracking_is_locked = true;
}
else if (tracking_is_locked == true && spheres.SpheresAreVisible() == false)
{
// if tracking is locked in and the target is not tracked, trial is unvalid
gui_script.NewDisplayMessage("Trial is not valid! Shut down the glasses!");
osc.SendMessage("trial_status:invalid");
ResetTrialParameters();
}
}
