public MapNode(FloorNode floor)
{
HasElevator = false;
HasServiceElevator = false;
floorNode = floor;
nodesOnFloor = null;
init();
}
public (FloorNode, MapNode) createFloorAndNodeIfApplicable(Slot slot, IPrototype item)
{
// Create corresponding FloorNode if not available
FloorNode f;
if (!floorNodes.ContainsKey(slot.Y))
{
if (!mapNodesByFloor.ContainsKey(slot.Y))
{
mapNodesByFloor[slot.Y] = new List <MapNode>();
}
f = new FloorNode(mapNodesByFloor[slot.Y]);
floorNodes[slot.Y] = f;
f.position = new Slot(int.MinValue, slot.Y);
}
else
{
f = floorNodes[slot.Y];
}
if (!(item is IHaulsPeople))
{
return(f, null); // Building item, do not add into transport
}
// Create/Get MapNode for above created floor
MapNode n;
if (!peopleMovementMap.ContainsKey(slot.ToString()))
{
n = new MapNode(f);
peopleMovementMap[slot.ToString()] = n;
n.position = slot;
// Just insert node if list is empty
if (mapNodesByFloor[slot.Y].Count == 0)
{
mapNodesByFloor[slot.Y].Add(n);
}
else
{
// Look for nearby nodes on same floor to insert
MapNode left = null;
MapNode right = null;
foreach (MapNode node in mapNodesByFloor[slot.Y])
{
if (node.position.X < slot.X)
{
left = node;
}
else
{
right = node;
var nodeIndex = mapNodesByFloor[slot.Y].IndexOf(node);
mapNodesByFloor[slot.Y].Insert(nodeIndex, n);
break;
}
}
if (left != null)
{
if (right == null)
{
mapNodesByFloor[slot.Y].Add(n); // Insert node as last node in list
}
n.neighbours[(int)MapNode.Direction.LEFT] = left;
left.neighbours[(int)MapNode.Direction.RIGHT] = n;
}
if (right != null)
{
n.neighbours[(int)MapNode.Direction.RIGHT] = right;
right.neighbours[(int)MapNode.Direction.LEFT] = n;
}
}
}
else
{
n = peopleMovementMap[slot.ToString()];
}
return(f, n);
}