public void TestGetNonExistantAdjoiningRoom()
{
Room r = new Room("a", "b", "c");
AdjoiningRoom ar = r.GetAdjoiningRoom(Direction.South);
Assert.Null(ar);
}
public void TestAdjoiningRoomNoRequiredItem()
{
Room r = new Room("a", "b", "c");
r.AddAdjoiningRoom("west", "room-with-requirement");
AdjoiningRoom ar = r.GetAdjoiningRoom(Direction.West);
Assert.Equal("", ar.RequiresId);
}
public void TestAddAdjoiningRoom(string direction, Direction directionEnum, string id)
{
Room r = new Room("a", "b", "c");
r.AddAdjoiningRoom(direction, id);
AdjoiningRoom ar = r.GetAdjoiningRoom(directionEnum);
Assert.Equal(id, ar.Id);
}
public string MovePeggy(string direction)
{
Direction d = Utils.GetDirectionFromString(direction);
if (d == Direction.Invalid)
{
return($"{Utils.Capitalize(direction)}? What kind of bonkers direction is that?!\r\n");
}
AdjoiningRoom ar = Peggy.CurrentRoom.GetAdjoiningRoom(d);
if (ar == null)
{
return($"There is nothing to the {Utils.Capitalize(direction)}.\r\n");
}
if (!_rooms.ContainsKey(ar.Id))
{
throw new InvalidOperationException($"The adjoining room {ar.Id} is not in the list of rooms.");
}
// New room exists, get the new room object so we have access to all the properties.
Room newRoom = _rooms[ar.Id];
if (!string.IsNullOrEmpty(ar.RequiresId))
{
if (!Peggy.InventoryHasItem(ar.RequiresId))
{
// TODO: we should print the Friendly name for the item, but iterating
// through all rooms and items is a slow way. We could build a Dictionary
// of item ID -> item Name mappings when we parse the map.
return($"The {ar.RequiresId} is required to get into the {newRoom.FriendlyName}.\r\n");
}
else
{
Item requiredItem = Peggy.GetItemFromInventoryWithoutRemoving(ar.RequiresId);
ar.SatisfyRequiredItem(requiredItem);
}
}
return(Peggy.SetCurrentRoom(newRoom));
}
// Usually this should return a portal, but be prepared for the situation that this returns null because in case of problems this might happen.
public PortalInstance FindOppositePortal(Room room)
{
var adjoiningRoomArea = GetOppositePortalArea(Direction, Area) + (room.SectorPos - AdjoiningRoom.SectorPos);
if (!new RectangleInt2(0, 0, AdjoiningRoom.NumXSectors, AdjoiningRoom.NumZSectors).Contains(adjoiningRoomArea.Start))
{
return(null);
}
// Check sectors
var sector = AdjoiningRoom.GetBlockTry(adjoiningRoomArea.Start);
switch (Direction)
{
case PortalDirection.Floor:
return(sector?.CeilingPortal); // A floor portal in this room is a ceiling portal in the adjoining room.
case PortalDirection.Ceiling:
return(sector?.FloorPortal); // A ceiling portal in this room is a floor portal in the adjoining room.
default:
return(sector?.WallPortal);
}
}
