public Point GetRandomNeighbour(Point roomToConnect)
{
Direction[] allDirections = (Direction[])Enum.GetValues(typeof(Direction));
Direction direction = Chance.RandomElement(allDirections);
return(roomToConnect.Add(direction));
}
private string GetRoomDescription()
{
if (streetNames.Count == 0)
{
return("A busy street in London.");
}
var result = Chance.RandomElement(streetNames);
streetNames.Remove(result);
return(result.Substring(0, result.Length - 1));
}
private void AddExtraConnections(int extras)
{
if (Width < 3 || Height < 3)
{
return;
}
for (int i = 0; i < extras; ++i)
{
var roomToConnect = new Point(Chance.Between(1, Width - 1), Chance.Between(1, Height - 1));
var neighbourPoint = GetRandomNeighbour(roomToConnect);
Connect(roomToConnect, neighbourPoint);
}
}
public int GenerateDamage()
{
const int maxBonusDamage = 10;
int bonusDamage = Chance.Between(0, maxBonusDamage);
int damage = Strength + bonusDamage;
if (EquippedWeapon != null)
{
damage += EquippedWeapon.Strength;
}
return(damage);
}
/// <summary>
/// Create rooms next to the current one as long as there are still null neighbours
/// </summary>
/// <param name="fromPoint"></param>
private void CreateNeighbour(Point fromPoint)
{
while (true)
{
List <Point> options = ListEmptyNeighbours(fromPoint);
if (options.Count == 0)
{
return;
}
Point destPoint = Chance.RandomElement(options);
Rooms[destPoint.X, destPoint.Y] = new Room(GetRoomDescription(), destPoint);
Connect(fromPoint, destPoint);
CreateNeighbour(destPoint); //recursive step
}
}
public Room GetRandomOtherRoom(Room currentRoom)
{
List <Room> otherRooms = new List <Room>();
foreach (Room room in this)
{
if (room.LocationOfRoom != currentRoom.LocationOfRoom)
{
otherRooms.Add(room);
}
}
if (otherRooms.Count == 0)
{
return(null);
}
return(Chance.RandomElement(otherRooms));
}
public Point GetRandomRoom()
{
return(new Point(Chance.Between(0, Width), Chance.Between(0, Height)));
}