private DungeonRoomViewData Insert(string room, Vector2Int coordinates)
{
var data = new DungeonRoomViewData(room, coordinates);
RoomMap[coordinates.y][coordinates.x] = Optional <DungeonRoomViewData> .Some(data);
return(data);
}
private void ParseDungeonRec(DungeonRoomViewData roomData)
{
var doors = DungeonLayout.Instance.Data.rooms[roomData.name].roomConnections;
foreach (var direction in new[] { "up", "down", "left", "right" })
{
if (doors.TryGetValue(direction, out var connectedRoom))
{
if (!Contains(connectedRoom.targetRoom))
{
DungeonRoomViewData connectedRoomData = null; // Cannot be null after switch
switch (direction)
{
case "up":
connectedRoomData = InsertAbove(connectedRoom.targetRoom, roomData.coordinates);
break;
case "down":
connectedRoomData = InsertBelow(connectedRoom.targetRoom, roomData.coordinates);
break;
case "left":
connectedRoomData = InsertLeft(connectedRoom.targetRoom, roomData.coordinates);
break;
case "right":
connectedRoomData = InsertRight(connectedRoom.targetRoom, roomData.coordinates);
break;
}
roomData.connections.Add(connectedRoomData);
ParseDungeonRec(connectedRoomData);
}
else
{
// Simply search the room in the map and add a connection
Func <Optional <DungeonRoomViewData>, bool> predicate = o => o.Fulfills(r => r.name == connectedRoom.targetRoom);
var connectedRoomData = RoomMap
.Find(row => row.Any(predicate))
.Find(o => o.Fulfills(r => r.name == connectedRoom.targetRoom));
connectedRoomData.Match(r => roomData.connections.Add(r), () => { });
}
}
}
}
/**
* Parse the loaded dungeon layout into a 2D grid
*
* TODO: Rooms can only have one door per direction, probably better to extract direction from tilemap
*/
public void ParseDungeon()
{
DungeonRoomViewData initialRoom = new DungeonRoomViewData(
DungeonLayout.Instance.Data.initialRoom,
new Vector2Int(0, 0)
);
RoomMap = new List <List <Optional <DungeonRoomViewData> > >();
RoomMap.Add(new List <Optional <DungeonRoomViewData> >());
RoomMap[0].Add(Optional <DungeonRoomViewData> .Some(initialRoom));
ParseDungeonRec(initialRoom);
RoomMap.Reverse();
ReassignCoordinates();
RowCount = RoomMap.Count;
ColumnCount = RoomMap.Select(row => row.Count).Max();
}
