public SimplePriorityQueue <StorageBuilding> FindStorageBuildingToAccept(ItemOrder io)
{
int num = io.amount;
int item = io.item;
ItemType type = io.type;
GameObject[] objs = GameObject.FindGameObjectsWithTag("StorageBuilding");
SimplePriorityQueue <StorageBuilding> queue = new SimplePriorityQueue <StorageBuilding>();
if (objs.Length == 0)
{
return(queue);
}
foreach (GameObject go in objs)
{
StorageBuilding strg = go.GetComponent <StorageBuilding>();
//if null, continue
if (strg == null)
{
continue;
}
//only add to list if it stores this type
if (strg.typeStored != type)
{
continue;
}
if (!strg.Operational)
{
continue;
}
//only add to list if it has an entrance
List <Node> entrancesHere = GetAdjRoadTiles();
List <Node> entrancesThere = strg.GetAdjRoadTiles();
if (entrancesHere.Count == 0 || entrancesThere.Count == 0)
{
continue;
}
//only add to list if it can accept amount
if (!strg.CanAcceptAmount(num, item))
{
continue;
}
float distance = entrancesHere[0].DistanceTo(entrancesThere[0]);
queue.Enqueue(strg, distance);
}
return(queue);
}
public StorageBuilding FindStorageBuildingToAccept(int num, int item, ItemType type)
{
GameObject[] objs = GameObject.FindGameObjectsWithTag("StorageBuilding");
if (objs.Length == 0)
{
return(null);
}
StorageBuilding destination = null;
SimplePriorityQueue <StorageBuilding> queue = new SimplePriorityQueue <StorageBuilding>();
foreach (GameObject go in objs)
{
StorageBuilding strg = go.GetComponent <StorageBuilding>();
//only add to list if it stores this type
if (strg.typeStored != type)
{
continue;
}
//only add to list if it has an entrance
List <Node> entrancesHere = CheckAdjRoads();
List <Node> entrancesThere = strg.CheckAdjRoads();
if (entrancesHere.Count == 0 || entrancesThere.Count == 0)
{
continue;
}
//only add to list if it can accept amount
if (!strg.CanAcceptAmount(num, item))
{
continue;
}
float distance = entrancesHere[0].DistanceTo(entrancesThere[0]);
queue.Enqueue(strg, distance);
}
int numChecking = 0;
foreach (StorageBuilding strg in queue)
{
//only check first five closest buildings
numChecking++;
if (numChecking == 5)
{
break;
}
List <Node> entrancesHere = CheckAdjRoads();
List <Node> entrancesThere = strg.CheckAdjRoads();
//find path to new place
List <Node> path = world.Map.pathfinder.FindPath(entrancesHere[0], entrancesThere[0]);
if (path.Count == 0)
{
continue;
}
else
{
destination = strg;
break;
}
}
return(destination);
}