//returns true if there is no elevator in the way
public bool checkForElevatorInTheWay(int x, int low, int high)
{
low = FloorSpaceManager.convertPositionToFloor(low);
high = FloorSpaceManager.convertPositionToFloor(high);
// Debug.Log("x low high " + x + " " + (low) + " " + (high));
foreach (Elevator e in elevatorList)
{
if (e.transform.position.x == x)
{
// Debug.Log("x lowest highest " + x + " " + (e.lowestFloor) + " " + (e.highestFloor));
if (e.lowestFloor <= high && e.highestFloor >= low)
{
if (e.lowestFloor <= high)
{
Debug.Log("The lowest floor, " + e.lowestFloor + " is less than or equal to the high, " + high);
}
else if (e.highestFloor >= low)
{
Debug.Log("The highest floor, " + e.highestFloor + " is greater than or equal to the low, " + low);
}
return(true);
}
}
}
return(false);
}
public static Stack <Vector2> findRouteToGoal(Vector2 finalGoal, int currentFloor, Stack <Vector2> goals)
{
int finalGoalFloor = FloorSpaceManager.convertPositionToFloor(finalGoal.y);
int count = goals.Count;
foreach (Elevator elevator in TowerMap.elevatorList)
{
if (elevator.checkForAccess(currentFloor, finalGoalFloor))
{
goals.Push(elevator.transform.position);
return(goals);
}
else if (elevator.checkForAccess(finalGoalFloor) && (elevator.lowestFloor < FloorSpaceManager.convertPositionToFloor(goals.Peek().y) || elevator.highestFloor > FloorSpaceManager.convertPositionToFloor(goals.Peek().y)))
{
goals.Push(elevator.transform.position);
if (currentFloor < finalGoalFloor)
{
goals = findRouteToGoal(finalGoal, elevator.lowestFloor, goals);
}
else
{
goals = findRouteToGoal(finalGoal, elevator.highestFloor, goals);
}
}
}
return(goals);
}
public void updateFloors()
{
highestFloor = FloorSpaceManager.convertPositionToFloor(upDragRect.transform.position.y);
lowestFloor = FloorSpaceManager.convertPositionToFloor(downDragRect.transform.position.y);
foreach (ElevatorCar c in cars)
{
c.setFloorMinMax(lowestFloor, highestFloor);
}
}
public void pickUp(GameObject g)
{
contents.Add(g);
if (g.GetComponent <Character>())
{
g.GetComponent <Character>().updateToNextGoal();
addFloorToQueue(FloorSpaceManager.convertPositionToFloor(g.GetComponent <Character>().currentGoal.y));
}
g.SetActive(false);
}
public void goToFloor(int floor)
{
if (currentFloor != floor)
{
transform.position = new Vector2(transform.position.x, Mathf.MoveTowards(transform.position.y, FloorSpaceManager.convertFloorToPosition(floor), speed));
if (Mathf.Approximately(transform.position.y, Mathf.Round(transform.position.y)))
{
currentFloor = FloorSpaceManager.convertPositionToFloor(transform.position.y);
}
}
else
{
floorQueue.Dequeue();
}
}
public void tick()
{
if (floorQueue.Count > 0)
{
waiting = false;
goToFloor(floorQueue.Peek());
checkForDropOffs();
}
else if (contents.Count > 0)
{
waiting = false;
addFloorToQueue(FloorSpaceManager.convertPositionToFloor(contents[0].GetComponent <Character>().currentGoal.y));
}
else
{
floorQueue.ClearHash();
waiting = true;
}
}
void OnEnable()
{
currentFloor = FloorSpaceManager.convertPositionToFloor(transform.position.y);
GetComponent <SpriteRenderer>().sortingOrder = 50;
}