void SetState(TaskState aState)
{
_taskState = aState;
Debug.Log($"task state: {_taskState}");
if (_taskState == TaskState.NotStarted)
{
// do nothing
}
else if (_taskState == TaskState.First)
{
var gaze = _trial.Gaze;
var direction = _trial.Direction;
var slide = _trial.Slide;
var color = _trial.Color;
var runCount = _trial.RunCount;
_hrClient.PlayingLadyStarts(runCount);
_player.SetClips($"{gaze}_{direction}_{slide}_{color}", runCount.ToString());
_player.PlayFirst();
}
else if (_taskState == TaskState.WaitingFaceGazed)
{
var slide = _trial.Slide;
_hrClient.PlayingLadyPauses(slide);
_focusDetector.SetTrackingObject(headArea);
Invoke(nameof(NextState), maxGazeWaitingTime);
}
else if (_taskState == TaskState.Second)
{
var gaze = _trial.Gaze;
var direction = _trial.Direction;
var slide = _trial.Slide;
if (gaze == PlayingLadyTrial.GazeDirections.Straight.ToString().ToLower())
{
_hrClient.PlayingLadyStraight(slide, direction);
}
else if (gaze == PlayingLadyTrial.GazeDirections.Down.ToString().ToLower())
{
_hrClient.PlayingLadyDown(slide, direction);
}
else
{
_hrClient.PlayingLadyAverted(slide, direction);
}
_player.PlaySecond();
}
else if (_taskState == TaskState.Finished)
{
_focusDetector.SetTrackingObject(null);
_player.Stop();
_log.TrialFinished(_trials.CurrentIndex);
_hrClient.TrialFinished();
DisplayRestingMedia();
Invoke(nameof(ResetState), INTER_TRIAL_MIN_DURATION);
}
else
{
throw new IndexOutOfRangeException($"SetState: task is in unsupported state: {_taskState}");
}
}
