private void Update()
{
currentOxygen += generationRate * Time.deltaTime;
if (providingRadius == 0 || providingRate == 0.0f)
{
return;
}
List <OxygenTracker> trackers = new List <OxygenTracker>();
for (int x = -(int)providingRadius; x <= (int)providingRadius; x++)
{
for (int y = -(int)providingRadius; y <= (int)providingRadius; y++)
{
Vector2Int point = new Vector2Int(x, y);
if (point.magnitude <= providingRadius)
{
foreach (GridElement e in WorldGrid.Instance.ElementsAtPosition(point + gridElement.position))
{
OxygenTracker tracker = e.GetComponent <OxygenTracker>();
if (tracker != null && tracker != this && tracker.oxygenPriority > oxygenPriority)
{
trackers.Add(tracker);
}
}
}
}
}
foreach (OxygenTracker tracker in trackers)
{
float toGive = Mathf.Min(providingRate * Time.deltaTime, currentOxygen);
float room = tracker.maxOxygen - tracker.currentOxygen;
float given = Mathf.Min(toGive, room);
tracker.currentOxygen += given;
currentOxygen -= given;
}
}
// Update is called once per frame
void Update()
{
switch (currentState)
{
case State.RefillingAtLung:
OxygenTracker closestLung = null;
float highestPriorityLungValue = Mathf.Infinity;
foreach (OxygenTracker tracker in OxygenTracker.allTrackers)
{
if (tracker.oxygenPriority < oxygenTracker.oxygenPriority)
{
float distance = Vector2Int.Distance(oxygenTracker.gridElement.position, tracker.gridElement.position);
float percentageFull = tracker.currentOxygen / tracker.maxOxygen;
float lungPriority = percentageFull / (distance / 10 + 0.1f);
if (percentageFull < 0.1f)
{
lungPriority = Mathf.NegativeInfinity;
}
if (lungPriority < highestPriorityLungValue)
{
highestPriorityLungValue = distance;
closestLung = tracker;
}
}
}
if (closestLung != null)
{
navAgent.destination = closestLung.gridElement.position;
}
if (oxygenTracker.currentOxygen == oxygenTracker.maxOxygen)
{
currentState = State.Delivering;
}
break;
case State.Delivering:
if (oxygenTracker.currentOxygen == 0)
{
currentState = State.RefillingAtLung;
}
OxygenTracker highestPriority = null;
float highestPriorityValue = Mathf.NegativeInfinity;
foreach (OxygenTracker tracker in OxygenTracker.allTrackers)
{
if (tracker.oxygenPriority > oxygenTracker.oxygenPriority)
{
float distance = Vector2Int.Distance(oxygenTracker.gridElement.position, tracker.gridElement.position);
float percentageFull = tracker.currentOxygen / tracker.maxOxygen;
float priority = 1 / ((percentageFull + 0.1f) * (distance / 10.0f + 0.1f));
if (percentageFull == 1)
{
priority = Mathf.NegativeInfinity;
}
if (priority > highestPriorityValue)
{
highestPriorityValue = priority;
highestPriority = tracker;
}
}
}
if (highestPriority != null)
{
navAgent.destination = highestPriority.gridElement.position;
}
break;
}
}