private void LateUpdate()
{
// need to reset last subject for when we mouse over the same subject again
if (!currentSubjectWasOK)
{
lastSubject = null;
}
}
private void Update()
{
currentSubjectWasOK = false;
if (player.Inventory.IsEmpty)
{
return;
}
InventoryItem currentItem = player.Inventory.CurrentInventoryItem;
if (Input.GetMouseButtonDown(0))
{
player.Inventory.Empty();
}
Ray ray = mainCamera.ScreenPointToRay(Input.mousePosition);
if (!Physics.Raycast(ray, out RaycastHit hit, MaxRayDistance, layerMask: 1 << 0, QueryTriggerInteraction.Ignore))
{
return;
}
InteractWithItem currentSubject = hit.collider.gameObject.GetComponent <InteractWithItem>();
if (currentSubject == null)
{
return;
}
if (currentSubject.ItemType != currentItem.ItemType)
{
return;
}
if (!currentSubject.PlayerCanInteract())
{
return;
}
// code within this if-statement shouldn't be called every frame
currentSubjectWasOK = true;
if (currentSubject != lastSubject)
{
currentSubject.ShowInteractionCue();
player.Navigation.LookAt(currentSubject.transform, duration: LookDuration);
}
lastSubject = currentSubject;
if (!Input.GetMouseButtonDown(0))
{
return;
}
currentItem.TriggerAnimationOnPlayer(player, delay: LookDuration);
currentSubject.Interact();
}
