public Room(int RoomNumber, Point Position)
{
this.RoomNumber = RoomNumber;
this.Position = Position;
AdjRooms = new Room[6];
ConnectedRooms = new bool[6];
}
// All parameters with default values
public Room(int room, Room[] adjRooms = null, bool player = false, bool wumpus = false,
Hazard hazard = null)
{
roomNumber = room;
adjacentRooms = adjRooms;
this.player = player;
this.wumpus = wumpus;
this.hazard = hazard;
}
// Start room
public Player(Room start)
{
room = start;
arrows = new Arrow[]{
new Arrow(),
new Arrow(),
new Arrow(),
new Arrow(),
new Arrow()
};
}
/******************************************************************************************
* Constructors
*****************************************************************************************/
// No parameters
public Player()
{
room = null;
arrows = new Arrow[]{
new Arrow(),
new Arrow(),
new Arrow(),
new Arrow(),
new Arrow()
};
}
private static void ChooseConnectedRooms(Room room)
{
int numberConnectedRooms = room.ConnectedRooms.Count(c => c);
int minToAdd = 0;
// If the room already has a connected path, don't need to add anymore
if (numberConnectedRooms == 0)
minToAdd = 1;
// Since random.Next is exclusive for upper bound, the max number of paths is 3
int maxToAdd = 4;
foreach (Room AdjRoom in room.AdjRooms)
{
//If an adjacent room is already full on paths, decrease the max by one
if (AdjRoom.ConnectedRooms.Count(c => c) == 3)
maxToAdd--;
}
//Ensure that the max is greater than or equal to the min
maxToAdd = (maxToAdd - numberConnectedRooms > minToAdd) ? maxToAdd - numberConnectedRooms : minToAdd;
//Ensure that the room cannot have more than 3 paths and at least one path
int numberPathsToAdd = random.Next(minToAdd, maxToAdd);
//Use while loop to add that many number of paths
int counter = 0;
while (counter < numberPathsToAdd)
{
//The position that the hallway will try to be put
int number = random.Next(0, room.ConnectedRooms.Length);
//The number of paths that the adjacent room has, has to be kept at or below 3
int numberConnectedRoomsAdjRoom = room.AdjRooms[number].ConnectedRooms.Count(c => c);
//Only works if there is not already a path there and that adjacent room has less than 3 paths
if (!room.ConnectedRooms[number] && numberConnectedRoomsAdjRoom < 3)
{
room.ConnectedRooms[number] = true;
//Open the pathway in the adjacent room
//0 corresponds with 3, 1 with 4, and 2 with 5
room.AdjRooms[number].ConnectedRooms[(number + 3) % 6] = true;
//only increase counter if success is found
counter++;
}
}
}
private static void ShuffleHazards()
{
Room[] hazardRooms = new Room[5];
int counter = 0;
while (counter < hazardRooms.Length)
{
Room nextRoom = Cave.Rooms[random.Next(Cave.Rooms.Length)];
if (!hazardRooms.Contains(nextRoom))
{
hazardRooms[counter] = nextRoom;
counter++;
}
}
OsamaRoom = hazardRooms[0];
Helicopter1 = hazardRooms[1];
Helicopter2 = hazardRooms[2];
Oil1 = hazardRooms[3];
Oil2 = hazardRooms[4];
}
public static void InitializeMap()
{
do
{
// Initialize the room objects with numbers and positions
for (int counter = 0; counter < Rooms.Length; counter++)
{
// Use Point to describe the offset coordinates from the top left
Point position = new Point(counter % numColumns, counter % numRows);
Room room = new Room(counter, position);
Rooms[counter] = room;
}
// Initialize the adjacent and connected rooms
for (int counter = 0; counter < Rooms.Length; counter++)
{
InitializeAdjacentRooms(Rooms[counter]);
ChooseConnectedRooms(Rooms[counter]);
}
RandomizeRoomNumbers();
}
while (!CheckMap());
}
public Map(int seed)
{
// Need a random to generate the map.
_random = new Random(seed);
// Create the empty rooms.
Rows = 10;
Columns = 10;
var lastRow = (Rows-1) * Columns;
_rooms = new Room[Rows * Columns];
for (var i = 0; i < _rooms.Length; i++)
{
var north = i < Columns ? -1 : i - Columns;
var east = ((i+1)%Columns) == 0 ? -1 : i+1;
var south = i >= lastRow ? -1 : i + Columns;
var west = (i % Columns) == 0 ? -1 : i-1;
var room = new Room(i, north, east, south, west);
_rooms[i] = room;
}
// Pick some random spots for traps.
var trapCount = Rows;
for (var t = 0; t < trapCount; t++)
{
var i = _random.Next(_rooms.Length);
_rooms[i].HasTrap = true;
}
PlaceWeapon();
// Randomly place the monster in a room without traps or a weapon.
var monsterRooms = _rooms.Where(e => !e.HasTrap && e.Index != WeaponRoom).ToArray();
AlienRoom = monsterRooms[_random.Next(monsterRooms.Length)].Index;
// Pick a random location for the player.
var startRooms = _rooms.Where(e => !e.HasTrap && e.Index != WeaponRoom && e.Index != AlienRoom).ToArray();
PlayerRoomIndex = startRooms[_random.Next(startRooms.Length)].Index;
}
// Type and room
public Hazard(string type, Room room)
{
this.type = type;
this.room = room;
}
// Room and Sleep state
public Wumpus(Room room, bool state)
{
this.room = room;
awake = state;
alive = true;
}
// Room
public Wumpus(Room room)
{
this.room = room;
awake = false;
alive = true;
}
/******************************************************************************************
* Constructors
*****************************************************************************************/
//No parameters
public Wumpus()
{
room = null;
awake = false;
alive = true;
}
/******************************************************************************************
* Move Wumpus
*
* @property random - Random number generator
*
* Once awake, the Wumpus has a 75% chance of moving each turn
*****************************************************************************************/
public void move()
{
Random random = new Random();
// Move Wumpus
if (random.Next(1, 100) >= 25)
{
room = room.randomRoom();
}
// Check to see if killed player
if (room.Number == Game.Player.Room.Number)
{
Game.Player.Alive = false;
}
}
private static void InitializeAdjacentRooms(Room room)
{
// Even or odd column
int columnParity = room.Position.X % 2;
// Starts with the room above and moves clockwise
for (int counter = 0; counter < room.AdjRooms.Length; counter++)
{
room.AdjRooms[counter] = FindRoom(new Point(room.Position.X + directions[columnParity, counter].X,
room.Position.Y + directions[columnParity, counter].Y));
}
}
public static void InitializeMap()
{
Hazards = new Room[]{OsamaRoom, Helicopter1, Helicopter2, Oil1, Oil2};
ShuffleHazards();
}
/******************************************************************************************
* Move Player
*
* @property rooms - Array of rooms to send to trajectory
*
* Sets the room room for the player to the Room object in the map corresponding to
* the integer room number entered.
*****************************************************************************************/
public void move(int roomNumber)
{
room = Game.Map[roomNumber];
}
/******************************************************************************************
* Instructions
*****************************************************************************************/
static void newGame(ref Room playerStart, ref Room wumpusStart)
{
/**************************************************************************************
* Create new instanaces of the game pieces
*************************************************************************************/
Game.Player = new Player();
Game.Wumpus = new Wumpus();
Game.Superbats = new Hazard[]{
new Hazard("superbat"),
new Hazard("superbat"),
};
Game.Pits = new Hazard[] {
new Hazard("pit"),
new Hazard("pit"),
};
/**************************************************************************************
* Reinitialize the board
*************************************************************************************/
Game.initBoard();
/**************************************************************************************
* Change the start room for the player and the Wumpus
*************************************************************************************/
playerStart = Game.Player.Room;
wumpusStart = Game.Wumpus.Room;
}
// Type
public Hazard(string type)
{
room = null;
this.type = type;
}
/******************************************************************************************
* Constructors
*****************************************************************************************/
// No parameters
public Hazard()
{
room = null;
type = "None";
}
// Start room and arrows
public Player(Room start, Arrow[] arrows)
{
room = start;
this.arrows = arrows;
}
/******************************************************************************************
* Shoot Arrow
*
* @property rooms - Array of rooms to send to trajectory
*
* First convert the integer room numbers to Room objects via the map. Then set the
* trajectory for the arrow. The arrow will check if it hit the Wumpus and return the
* result.
*****************************************************************************************/
public bool shoot(Arrow arrow, int[] roomNumbers)
{
Room[] rooms = new Room[5];
// Convert each roomNumber into a room
foreach (int room in roomNumbers)
{
rooms[room - 1] = Game.Map[room];
}
// Set trajectory (Shoot arrow)
arrow.Trajectory = rooms;
// Return whether the arrow killed the Wumpus
return arrow.KillWumpus;
}
/******************************************************************************************
* Select Rooms
*
* Prompt user for room number. If invalid input is received, prompt user to try
* again. Valid input must be a number and cannot be in the the previously
* selected room.
*
* Return selected rooms
*
* @parameter numRooms - Number of rooms to select
* @property rooms - Array holding the rooms
*****************************************************************************************/
static Room[] selectRooms(int numRooms)
{
Room[] rooms = new Room[numRooms];
/**************************************************************************************
* Process each room
*
* @property roomInput - String input from the player
* @property room - The integer once parsed of the room number
*************************************************************************************/
for (int i = 0; i < numRooms; i++)
{
string roomInput = "a";
int room = -1;
while (!int.TryParse(roomInput, out room) || (room < 0 || room > 20))
{
/******************************************************************************
* Turn Status
******************************************************************************/
turnStatus();
Console.Write("Room{0} #: ", i+1);
roomInput = Console.ReadLine();
/******************************************************************************
* Is the input valid?
*****************************************************************************/
if (!int.TryParse(roomInput, out room) || room < 0 || room > 20)
Game.Status = "Invalid room number - Try again!";
/******************************************************************************
* Is the arrow path valid?
*****************************************************************************/
if ((i > 1 && room == rooms[i-2].Number)
|| (i < 2 && room == Game.Player.Room.Number))
{
Game.Status = "Arrows are not that crooked! Try again!";
roomInput = "Invalid"; // Force the loop to continue
}
} // End get room number
/**********************************************************************************
* Add room to the array of rooms
**********************************************************************************/
rooms[i] = Game.Map[room];
} // End get room numbers loop
return rooms;
}
// Trajectory
public Arrow(Room[] traj)
{
trajectory = traj;
shot = true;
killWumpus = false;
}
private static void FloodFill(bool[] VisitedRooms, Room room)
{
VisitedRooms[room.RoomNumber] = true;
for (int counter = 0; counter < room.ConnectedRooms.Length; counter++)
{
//If room is connected in that direction and that room has not yet been visited
if (room.ConnectedRooms[counter] && !VisitedRooms[room.AdjRooms[counter].RoomNumber])
{
FloodFill(VisitedRooms, room.AdjRooms[counter]);
}
}
}
public Room()
{
AdjRooms = new Room[6];
ConnectedRooms = new bool[6];
}