public void CaptureTrialInfo(SelectionEventArgs args)
{
if (!Started)
{
return;
}
float timeEllapsed = (float)(args.Time - Trial.StartTime).TotalMilliseconds;
Trial.TotalMs = timeEllapsed;
Trial.SelectionMs = timeEllapsed - Trial.LastArrivalMs;
Trial.NrOfConflicted = args.ControllerEvent.NrOfConflictedTargets;
Trial.TargetOrder = args.ControllerEvent.IndexOfConflictSolution;
Trial.RayDisambiguationMethod = Settings.RaycastController.RayType.ToString();
Trial.RayLocation = args.ControllerEvent.Tag;
Trial.TargetDepth = DepthPlane.name;
Trial.ControllerFinalPx = args.ControllerEvent.PointerPx;
Trial.ControllerFinalPos = args.ControllerEvent.PointerPos;
Trial.ControllerFinalQuat = args.ControllerEvent.PointerQuat;
Trial.CameraFinalPos = Camera.transform.position;
Trial.CameraFinalQuat = Camera.transform.rotation;
if (Settings.IsCursorBasedController) //Touch, Gyro, Head (gyro)
{
//Distance Executed by the Controller
Trial.ControllerExecutedDistance = (Trial.ControllerFinalPx - Trial.ControllerInitialPx).magnitude;
Trial.ControllerExecutedDistancePxAdjusted = CalculateAdjustedDistance(Trial.ControllerInitialPx, Trial.ControllerFinalPx, new Vector3(2f, 1.0f, 1.0f));
//Distance to Target
Vector2 origin = (Vector2)LeftEyeCamera.WorldToScreenPoint(Trial.LastTargetPosition);
Vector2 end = (Vector2)LeftEyeCamera.WorldToScreenPoint(Trial.Target.transform.position);
Trial.FinalDistanceToTarget = (end - origin).magnitude;
Trial.FinalDistanceToTargetPxAdjusted = CalculateAdjustedDistance(origin, end, new Vector3(2f, 1.0f, 1.0f));
}
else if (Settings.ControllerType == ControllerType.HandGesture) //Hand
{
//Given that this is a hand-moevd pointer, this value MUST be close to zero
Trial.FinalDistanceToTarget = (Trial.ControllerFinalPos - Trial.Target.transform.position).magnitude;
}
else //IsRotationBasedController -- Raycast, Head
{
//Distance Executed by the Controller
Trial.ControllerExecutedDistance = Quaternion.Angle(Trial.ControllerFinalQuat, Trial.ControllerInitialQuat);
//Distance to Target
Trial.FinalDistanceToTarget = Vector3.Angle(Trial.ControllerFinalPos - Trial.LastTargetPosition, Trial.ControllerFinalPos - Trial.Target.transform.position);
}
}
public void CreateNewTrial(SelectionEventArgs args, GameObject target, int trialNr, DistanceZones zone = DistanceZones.Control, ReferenceFrame refFrame = ReferenceFrame.World)
{
Started = true;
//If it receives the trial number as a parameter it uses that number, else it increases from the previous trial
Vector3 lastTargetPos = Trial.Target == null ? Vector3.zero : Trial.LastTargetPosition;
Trial = new TrialInformation();
Trial.RefFrame = refFrame;
Trial.Zone = zone;
Trial.Controller = Settings.ControllerType;
Trial.TrialNro = trialNr;
Trial.TrialWidth = target.transform.localScale.x;
Trial.TrialDistance = (lastTargetPos - target.transform.position).magnitude;
Trial.Target = target;
Trial.LastTargetPosition = lastTargetPos;
Trial.StartTime = System.DateTime.Now;
if (args != null)
{
Trial.ControllerInitialPx = args.ControllerEvent.PointerPx;
Trial.ControllerInitialPos = args.ControllerEvent.PointerPos;
Trial.ControllerInitialQuat = args.ControllerEvent.PointerQuat;
}
Trial.CameraInitialPos = Camera.transform.position;
Trial.CameraInitialQuat = Camera.transform.rotation;
if (Settings.IsCursorBasedController) //Touch, Gyro, Head (gyro)
{
Vector2 origin = (Vector2)LeftEyeCamera.WorldToScreenPoint(lastTargetPos);
Vector2 end = (Vector2)LeftEyeCamera.WorldToScreenPoint(target.transform.position);
Trial.InitialDistanceToTarget = (end - origin).magnitude;
Trial.InitialDistanceToTargetPxAdjusted = CalculateAdjustedDistance(origin, end, new Vector3(2f, 1.0f, 1.0f));
}
else if (Settings.ControllerType == ControllerType.HandGesture) //Hand
{
Trial.InitialDistanceToTarget = (Trial.ControllerInitialPos - target.transform.position).magnitude;
}
else //IsRotationBasedController -- Raycast, Head
{
Trial.InitialDistanceToTarget = Vector3.Angle(Trial.ControllerInitialPos - lastTargetPos, Trial.ControllerInitialPos - target.transform.position);
}
}
