private void ClearCurrentObj()
{
if (currentGazeObj != null)
{
currentGazeObj.OnGazeExit();
SetReticleColor(inactivatedReticle);
currentGazeObj = null;
}
}
public void ProcessGaze()
{
Ray raycastRay = new Ray(transform.position, transform.forward);
RaycastHit hitInfo;
Debug.DrawRay(raycastRay.origin, raycastRay.direction * 100);
if (Physics.Raycast(raycastRay, out hitInfo))
{
// Do something to the object
//Check if the object is interactable
//Get the gameobject from the hitInfo
GameObject hitObj = hitInfo.collider.gameObject;
//Get the Gazableobject from the hit object
GazableObj gazeObj = hitObj.GetComponent <GazableObj>();
// Object has a Gazable component
if (gazeObj != null)
{
if (gazeObj != currentGazeObj)
{
ClearCurrentObj();
currentGazeObj = gazeObj;
currentGazeObj.OnGazeEnter(hitInfo);
SetReticleColor(activatedReticle);
}
else
{
currentGazeObj.OnGaze(hitInfo);
}
}
else
{
ClearCurrentObj();
}
lastHit = hitInfo;
//Check if the object is a new object (first time looking)
//Set the reticle color
}
else
{
ClearCurrentObj();
}
}
private void CheckForInput(RaycastHit hitInfo)
{
//check for down
if (Input.GetMouseButtonDown(0) && currentGazeObj != null)
{
currentSelectedObj = currentGazeObj;
currentSelectedObj.OnPress(hitInfo);
}
//check for hold
else if (Input.GetMouseButton(0) && currentSelectedObj != null)
{
currentSelectedObj.OnHold(hitInfo);
}
else if (Input.GetMouseButtonUp(0) && currentSelectedObj != null)
{
currentSelectedObj.OnRelease(hitInfo);
currentSelectedObj = null;
}
//check for release
}
