private void Update()
{
Ray ray = new Ray(transform.position, transform.forward);
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, 4))
{
Debug.DrawLine(ray.origin, ray.origin + ray.direction * 4, Color.red);
if (hitInfo.collider.gameObject.GetComponent <Interactible>())
{
if (Input.GetKeyDown(KeyCode.E))
{
hitInfo.collider.gameObject.GetComponent <Interactible>().InvokeAction1();
}
if (Input.GetMouseButtonDown(0))
{
hitInfo.collider.gameObject.GetComponent <Interactible>().InvokeAction2();
}
if (Input.GetMouseButtonDown(1))
{
hitInfo.collider.gameObject.GetComponent <Interactible>().InvokeAction3();
}
//Checks if lastobject is empty
if (LastObject == null)
{
LastObject = hitInfo.transform.GetComponent <Interactible>();
LastObject.EnableLookAt();
}
//If lastobject isnt currently hit object and lastobject isnt null
if (LastObject != hitInfo.transform.GetComponent <Interactible>() && LastObject != null)
{
LastObject = hitInfo.transform.GetComponent <Interactible>();
LastObject.EnableLookAt();
}
}
//Check if lastobject = true and has interactible
if (LastObject && !hitInfo.collider.gameObject.GetComponent <Interactible>())
{
LastObject.DisableLookAt();
LastObject = null;
}
}
else
{
//if hitting nothing en lastobject is set
if (LastObject != null)
{
LastObject.DisableLookAt();
LastObject = null;
}
Debug.DrawLine(ray.origin, ray.origin + ray.direction * 4, Color.green);
}
}