public void processGaze()
{
Ray raycastRay = new Ray(transform.position, direction: transform.forward);
RaycastHit hitInfo;
Debug.DrawRay(raycastRay.origin, raycastRay.direction * 100);
if (Physics.Raycast(raycastRay, out hitInfo))
{
// do something to the object
// get the gameObject from the hitInfo
GameObject hitObj = hitInfo.collider.gameObject;
// get the gazable object from the hit object
gazableObjects gazeObj = hitObj.GetComponent <gazableObjects>();
// to check if an object has a gazableObject
if (gazeObj != null)
{
// to check if the object we are looking at is different from the previous
if (gazeObj != currentGazeObject)
{
clearCurrentObject();
currentGazeObject = gazeObj;
currentGazeObject.OnGazeEnter(hitInfo);
SetReticleColor(activeReticleColor);
}
else
{
currentGazeObject.OnGaze(hitInfo);
}
}
else
{
clearCurrentObject();
}
lastHit = hitInfo;
}
else
{
clearCurrentObject();
}
}
