/* Define how this object interacts with its surroundings
*/
protected IEnumerator Interact()
{
Ray ray;
RaycastHit hit;
while (true)
{
switch (currState)
{
case (int)States.REST:
// Check if the object can be picked up
// Allow interaction if possible
ray = new Ray(targets[PLAYER].transform.position, targets[PLAYER].transform.forward);
if (Physics.Raycast(ray, out hit, pickUpRange, layerMask: 1 << pickUpLayer))
{
AnimatePickUp();
}
break;
case (int)States.PICKUP:
// Check if the object can be thrown at something (in range and has a SmartTarget script)
// Allow interaction if possible
ray = new Ray(targets[PLAYER].transform.position, targets[PLAYER].transform.forward);
if (Physics.Raycast(ray, out hit, throwRange, layerMask: 1 << throwLayer))
{
SmartTarget st = hit.transform.gameObject.GetComponent <SmartTarget>();
if (st != null && st.CanHit(self))
{
// Indicate that the object can be hit
// Throw the object
AnimateThrow(hit);
}
}
break;
}
yield return(null);
}
}
