/// <summary>
/// Print the User Presence status
/// </summary>
private void UpdateUserPresenceView()
{
var userPresence = EyeTracking.GetUserPresence().Status;
TextViewUserPresenceStatus.text = userPresence.ToString();
if (EyeTracking.GetUserPresence().IsUserPresent)
{
TextViewIsUserPresent.text = "Yes";
}
else
{
TextViewIsUserPresent.text = "No";
}
}
// Update is called once per frame
void Update()
{
RaycastHit hit;
var dstatus = "status:\n";
dstatus += DemoController.step.ToString() + "\n";
gaze = EyeTracking.GetGazePoint();
var presence = EyeTracking.GetUserPresence();
if (presence.IsUserPresent)
{
dstatus += "user present\n";
}
else
{
dstatus += "user absent\n";
}
//get the target if valid
if (gaze.IsValid)
{
dstatus += "gaze VALID\n";
dstatus += "x: " + gaze.Screen.x.ToString() + " y: " + gaze.Screen.y.ToString() + "\n";
Ray ray = cam.ScreenPointToRay(new Vector3(gaze.Screen.x, gaze.Screen.y, 0f));
Debug.DrawRay(ray.origin, ray.direction * 5f, Color.red, 1f);
if (Physics.Raycast(ray, out hit, 10f, lmask))
{
target = hit.point;
}
}
else
{
dstatus += "gaze INVALID\n";
}
//smoothed move
var smoothedPosition = cube.transform.position;
smoothedPosition += (target - smoothedPosition) * Time.deltaTime * smoothing;
cube.transform.position = smoothedPosition;
//smoothing options
if (Input.GetKeyDown(KeyCode.UpArrow) && smoothing < 10f)
{
smoothing += 0.5f;
}
if (Input.GetKeyDown(KeyCode.DownArrow) && smoothing > 1f)
{
smoothing -= 0.5f;
}
if (Input.GetKeyDown(KeyCode.Alpha1))
{
cup.transform.position = cube.transform.position;
}
if (Input.GetKeyDown(KeyCode.Alpha2))
{
landingZone.transform.position = cube.transform.position;
}
if (Input.GetKeyDown(KeyCode.Alpha3))
{
audiance.transform.position = cube.transform.position;
}
if (Input.GetKeyDown(KeyCode.P))
{
ArduinoSend.WriteToArduino("n");
}
if (Input.GetKeyDown(KeyCode.Z))
{
DemoController.setStep(DemoController.demoSteps.calibration);
}
if (Input.GetKeyDown(KeyCode.X))
{
DemoController.setStep(DemoController.demoSteps.pickup);
}
if (Input.GetKeyDown(KeyCode.C))
{
DemoController.setStep(DemoController.demoSteps.place);
}
if (Input.GetKeyDown(KeyCode.V))
{
DemoController.setStep(DemoController.demoSteps.audience);
}
dstatus += "smoothing: " + smoothing.ToString() + "\n";
dstatus += "cubeX: " + cube.transform.position.x.ToString() + "\n";
dstatus += "cubeX scaled: " + ((int)((cube.transform.position.x + 3) * 30)).ToString() + "\n";
dtext.text = dstatus;
}
