/// Called every frame the user is still looking at a valid GameObject. This
/// can be a 3D or UI element.
///
/// The camera is the event camera, the target is the object the user is
/// looking at, and the intersectionPosition is the intersection point of the
/// ray sent from the camera on the object.
public void OnGazeStay(Camera camera, GameObject targetObject, Vector3 intersectionPosition,
bool isInteractive)
{
SetGazeTarget(intersectionPosition, isInteractive);
if (targetObject.tag == "UIButton" && BluetoothReceiver.getInstance().GetBtn1Down())
{
if (targetObject.name == "Text" || targetObject.name == "Image")
{
targetObj = targetObject.transform.parent.gameObject;
}
else
{
targetObj = targetObject;
}
OnClick onClick = targetObj.GetComponent <OnClick> ();
if (onClick != null)
{
onClick.OnClickFunc();
}
else
{
targetObj.GetComponent <Exitbutton> ().OnClickFunc();
}
}
}