void OnTriggerStay(Collider coll)
{
if (coll.gameObject.tag == "GazeRadius")
{
gazeRadius = coll.gameObject; //get the sphere collider around the player
if (GameMaster.Biofeedback())
{
boxAnimator.SetBool("hasGaze", _gazeAware.HasGazeFocus); //makes it so the box's eye will open up when has gaze
if (_gazeAware.HasGazeFocus)
{
if (player == null)
{
FindPlayer(); //only find the player if it's null
}
gazePoint = TobiiAPI.GetGazePoint();
if (Input.GetAxis(ControllerInputManager.Grab()) > 0 && player != null)
{
float radius = gazeRadius.GetComponent <SphereCollider>().radius;
//sets the cube's pos to gaze pos; converts screen space to world space
transform.position = Camera.main.ScreenToWorldPoint(gazePoint.Screen);
Vector3 centerPt = player.GetComponentInChildren <SphereCollider>().transform.position;
float distance = Vector3.Distance(Camera.main.ScreenToWorldPoint(gazePoint.Screen), centerPt);
if (distance > radius) //if distance becomes greater than radius
{
Vector3 newPos = transform.position - centerPt; //create vector of difference of cube pos and center pos
newPos *= radius / distance; //calc position in circle around center pos
transform.position = centerPt + newPos; //sets cubes pos to the max distance away from center pos
box.velocity = (transform.position - box.transform.position) * 10; //uses box's physics to move along with cube's movements
transform.position = box.transform.position; //this prevents the box from moving into the ground
}
else
{
box.velocity = (transform.position - box.transform.position) * 10;
transform.position = box.transform.position; //anchors 3D collider to the box so they always stay together
//Debug.Log ("transform: " + transform.position);
}
}
}
}
else
{
}
}
}
private void OnTriggerStay2D(Collider2D coll)
{
if (!GameMaster.Biofeedback())
{
if (coll.gameObject.tag == "GazeRadius")
{
gazeRadius = coll.gameObject.GetComponent <CircleCollider2D>();
}
if (coll.gameObject.tag == "gaze_pt")
{
if (player == null)
{
FindPlayer(); //only find the player if it's null
}
if (Input.GetAxis(ControllerInputManager.Grab()) > 0 && player != null)
{
boxAnimator.SetBool("hasGaze", true);
float radius = gazeRadius.radius;
transform.position = player.pointer.transform.position;
Vector3 centerPt = player.GetComponentInChildren <CircleCollider2D>().transform.position;
float distance = Vector3.Distance(player.pointer.transform.position, centerPt);
if (distance > radius) //if distance becomes greater than radius
{
Vector3 newPos = transform.position - centerPt; //create vector of difference of cube pos and center pos
newPos *= radius / distance; //calc position in circle around center pos
transform.position = centerPt + newPos; //sets cubes pos to the max distance away from center pos
box.velocity = (transform.position - box.transform.position) * 10;
transform.position = box.transform.position;
}
else
{
box.velocity = (transform.position - box.transform.position) * 10;
transform.position = box.transform.position;
}
}
else
{
boxAnimator.SetBool("hasGaze", false);
}
}
}
}
/*
* Updates the GazePoint so all methods in this class can access its position.
*/
protected override void GetGaze()
{
FallingOutOfBounds();
if (Input.GetKeyDown(KeyCode.U))
{
GameMaster.AddToJoy(100);
GameMaster.AddToAnger(100);
}
if (biofeedback)
{
gazePoint = TobiiAPI.GetGazePoint();
}
if (Input.GetAxis(ControllerInputManager.Grab()) > 0)
{
pointerAni.SetBool("holdL", true);
gazeUIAni.SetBool("holdL", true);
Vector3 centerPt;
float radius;
float distance;
//if using biofeedback, will set pointer to gaze positions
if (biofeedback)
{
gaze = Camera.main.ScreenToWorldPoint(gazePoint.Screen);
centerPt = GetComponentInChildren <SphereCollider>().transform.position;
radius = GetComponentInChildren <SphereCollider>().radius;
distance = Vector3.Distance(Camera.main.ScreenToWorldPoint(gazePoint.Screen), centerPt);
if (distance > radius)
{
Vector3 newPos = transform.position - centerPt;
newPos *= radius / distance;
pointer.transform.position = centerPt + newPos;
}
else
{
pointer.transform.position = gaze;
}
}
else
{
//else will move via analog stick movement
pointer.transform.position += new Vector3(15 * Input.GetAxis("PS4_RightAnalogHorizontal"),
-15 * Input.GetAxis("PS4_RightAnalogVertical"), 0);
centerPt = GetComponentInChildren <CircleCollider2D>().transform.position;
radius = GetComponentInChildren <CircleCollider2D>().radius;
distance = Vector3.Distance(pointer.transform.position, centerPt);
if (distance > radius)
{
Vector3 newPos = pointer.transform.position - centerPt;
newPos *= radius / distance;
pointer.transform.position = centerPt + newPos;
}
}
}
else
{
if (pointer != null)
{
pointerAni.SetBool("holdL", false);
}
gazeUIAni.SetBool("holdL", false);
}
}