void UpdateReticle(GameObject previousGazedObject)
{
if (gazePointer == null)
{
return;
}
Camera camera = pointerData.enterEventCamera; // Get the camera
GameObject gazeObject = GetCurrentGameObject(); // Get the gaze target
Vector3 intersectionPosition = GetIntersectionPosition();
bool isInteractive = pointerData.pointerPress != null ||
ExecuteEvents.GetEventHandler <IPointerClickHandler>(gazeObject) != null;
if (gazeObject == previousGazedObject)
{
if (gazeObject != null)
{
gazePointer.OnGazeStay(camera, gazeObject, intersectionPosition, isInteractive);
}
}
else
{
if (previousGazedObject != null)
{
gazePointer.OnGazeExit(camera, previousGazedObject);
}
if (gazeObject != null)
{
gazePointer.OnGazeStart(camera, gazeObject, intersectionPosition, isInteractive);
}
}
}
void OnDisable()
{
// Is there a current target?
if (currentTarget != null)
{
currentTarget.OnGazeExit();
}
// Tell pointer to exit target.
if (pointer != null)
{
// Is there a pending trigger?
if (isTriggered)
{
pointer.OnGazeTriggerEnd(cam);
}
if (currentGazeObject != null)
{
pointer.OnGazeExit(cam, currentGazeObject);
}
pointer.OnGazeDisabled();
}
currentGazeObject = null;
currentTarget = null;
isTriggered = false;
}
public void OnGazeExit(Camera camera, GameObject targetObject)
{
GazePointer.OnGazeExit(camera, targetObject);
Target = null;
}