private void UpdateTarget()
{
if (Physics.Raycast(_camera.ScreenPointToRay(Input.mousePosition), out var hit, Mathf.Infinity, InteractableMask))
{
// Selection
GameObject target = hit.collider.gameObject;
if (target.CompareTag("Activity"))
{
if (_isHovering)
{
if (_cachedHoveredGameObject != target)
{
SetHovering(target);
}
}
else
{
SetHovering(target);
}
}
else
{
SetHovering(null);
}
// Interaction (Movement && Activities)
if (Input.GetMouseButtonDown(0) && CurrentState != State.Busy)
{
StopAllCoroutines();
if (hit.collider.CompareTag("Ground"))
{
StartCoroutine(MoveTo(hit.point, null, Vector3.zero));
}
if (hit.collider.CompareTag("Activity"))
{
BaseActivity activity = hit.collider.gameObject.GetComponent <BaseActivity>();
if (activity == null)
{
return;
}
void DoActivity() => StartCoroutine(activity.Do(SetState));
StartCoroutine(MoveTo(activity.GetRigPosition(), DoActivity, activity.transform.position));
}
}
}
