public void RemoveTargetFromList(Delivery_End _target)
{
// Get the index of the target
int targetIndex = m_possibleTargets.IndexOf(_target);
// Remove the target from the list
m_possibleTargets.Remove(_target);
// If the target is the active one, we need to switch to a different one
// Otherwise, we can stay focused on the same one
if (_target == m_currentTarget)
{
// If there is another target we can instantly jump to, do that. Otherwise, change the target to null
if (m_possibleTargets.Count > 0)
{
// Go back to the previous target
PrevTarget();
}
else
{
// There is no new target
CurrentTarget = null;
}
}
// Invoke the event since the list changed
OnTargetListChanged.Invoke(m_possibleTargets.Count);
// We completed another delivery so increase the counter and invoke the UI update as well
m_numComplete++;
OnCounterChanged.Invoke(m_numComplete, m_numTotal);
}
//--- Unity Methods ---//
private void Start()
{
// Init the private variables
m_possibleTargets = new List <Delivery_End>();
CurrentTarget = null;
m_numComplete = 0;
m_numTotal = GameObject.FindObjectsOfType <Delivery_Start>().Length;
// Trigger the UI update to show the counter for the number of deliveries
OnCounterChanged.Invoke(m_numComplete, m_numTotal);
}
public void IncreaseCounter()
{
_count++;
OnCounterChanged?.Invoke(_count);
}