/// <summary>
/// aiMove Method
/// Randomly chooses heap and sticks to remove
/// </summary>
/// <param name="board"></param>
public void aiMove(models.Board board)
{
Random rand = new Random();
//int
//chooses random heap on board
int num = rand.Next(board.heaps.Length - 1);
//int
//chooses random number of sticks in heap
int stick = rand.Next(1, board.heaps[num].Sticks);
//removes sticks from heap
board.heaps[num].Sticks -= stick;
//checks who winner is
//current turn is ai
//passes in current board state
aiCheck("ai", board);
}
/// <summary>
/// PvP Method
/// difficulty is passes in
/// sets up PvP board
/// </summary>
/// <param name="difficulty"></param>
public void PvP(string difficulty)
{
//Player
//creates player one
Player p1 = new Player();
//Player
//creates player two
Player p2 = new Player();
Console.WriteLine("Player 1, please enter your name.");
Console.WriteLine();
//reads in player one's name and sets it
p1.PName = Console.ReadLine();
Console.WriteLine();
Console.WriteLine("Player 2, please enter your name");
Console.WriteLine();
//reads in player two's name and sets it
p2.PName = Console.ReadLine();
Console.WriteLine();
//current turn is determined randomly
playerTurn = Turn();
//Board
//creates board
///with added difficulty
models.Board board = new models.Board(difficulty);
//do while loop
//continues game
//until there is a winner
do
{
//Allows players to make their turn
playerMove(playerTurn, board);
} while (!done);
}
/// <summary>
/// PvC Method
/// Sets up Player Vs AI board
/// </summary>
public void PvC()
{
//Board
//creates new board
//facing AI is automatically easy
models.Board board = new models.Board("easy");
//Player
//creates player one
Player p1 = new Player();
Console.WriteLine("Player 1, please enter your name");
Console.WriteLine();
//reads in and sets player one's name
p1.PName = Console.ReadLine();
Console.WriteLine();
//starts ai Game
aiMove(board);
}
/// <summary>
///aiCheck Method
///checks who one in PvC
/// </summary>
/// <param name="turn">Current turn</param>
/// <param name="board">Current board state</param>
private void aiCheck(string turn, models.Board board)
{
//if current player is player one
//if no more heaps on board
if (turn == "p1" && board.heaps.Length == 0)
{
//winner is AI
Console.WriteLine("AI wins");
Console.WriteLine();
//ends game
done = true;
//if current player is AI
//if no more heaps on board
}
else if (turn == "ai" && board.heaps.Length == 0)
{
//winner is Player one
Console.WriteLine("Player 1 wins");
//ends game
done = true;
//if current turn is ai
//if heaps are available
}
else if (turn == "ai" && board.heaps.Length != 0)
{
//player one's turn
p1Move(board);
//if current turn is player one
//if heaps are available
}
else if (turn == "p1" && board.heaps.Length != 0)
{
//AI's turn
aiMove(board);
}
}
/// <summary>
/// Check Method
/// checks who winner is in pvp
/// </summary>
/// <param name="player">Current player</param>
/// <param name="board">Current board state</param>
private void Check(string player, models.Board board)
{
//if current player is player one
//if no more heaps on board
if (player == "p1" && board.heaps.Length == 0)
{
//winner is player two
Console.WriteLine("Player 2 wins");
//ends game
done = true;
//if current player is player two
//if no more heaps on board
}
else if (player == "p2" && board.heaps.Length == 0)
{
//winner is player one
Console.WriteLine("Player 1 wins");
//ends game
done = true;
}
}
/// <summary>
///playerMove Method
///allows current player to make their move
/// </summary>
/// <param name="turn">current turn</param>
/// <param name="board">current board state</param>
public void playerMove(string turn, models.Board board)
{
bool valid = false;
int count = 0;
Console.WriteLine("It is " + turn + "'s turn.");
Console.WriteLine();
Console.WriteLine("There are " + board.heaps.Length + "heaps");
Console.WriteLine();
//for loop
//loops through number of heaps
//prints heaps and number of sticks in them
for (int i = 0; i < board.heaps.Length; i++)
{
count++;
Console.WriteLine("Heap number" + count + ": " + board.heaps[i].Sticks + " sticks");
Console.WriteLine();
}
//do while loop
//ensures user enters valid response
do
{
Console.WriteLine("Enter the heap you wish to access");
//string
//takes input in regards to current heap
string input = Console.ReadLine();
//int
//is number of heap accessed
int num;
//bool
//try-parses input
bool bParse = int.TryParse(input, out num);
Console.WriteLine();
//if input is invalid
//user must enter a valid response
if (bParse == false)
{
Console.WriteLine("Invalid Input");
Console.WriteLine();
//if input is valid
}
else if (bParse == true)
{
//if less than number of available heaps
//input is invalid
//user must enter a valid response
if (num < 1)
{
Console.WriteLine("Invalid Input");
Console.WriteLine();
}
//if input is greater than number of heaps on board
//input is invalid
//user must enter a valid respon
else if (num > board.heaps.Length)
{
Console.WriteLine("Invalid Input");
Console.WriteLine();
}
//if input is valid
else
{
int num2;
Console.WriteLine("How many sticks would you like to draw?");
//string
//takes in user input in regards to number of sticks
string input2 = Console.ReadLine();
Console.WriteLine();
//bool
//try-parses input
bool sParse = int.TryParse(input2, out num2);
//if input is invalid
//user must enter valid response
if (sParse == false)
{
Console.WriteLine("Invalid input");
Console.WriteLine();
}
else if (sParse == true)
{
//if less than a stick
//input is invalid
//user must enter a valid response
if (num2 < 1)
{
Console.WriteLine("You must draw a stick");
Console.WriteLine();
}
//if more than available sticks
//input is invalid
//user must enter a valid response
else if (num2 > board.heaps[num - 1].Sticks)
{
Console.WriteLine("This move is invalid");
Console.WriteLine();
}
//if input is valid
else
{
//removes number of sticks from current heap
board.heaps[num - 1].Sticks -= num2;
//checks winner
//passes in current turn
Check(turn, board);
//if current turn is player 1
if (playerTurn == "p1")
{
//current turn is now player 2
playerTurn = "p2";
}
//if current turn is player two
else if (playerTurn == "p2")
{
//current turn is now player one
playerTurn = "p1";
}
//braks out of do while loop
valid = true;
}
}
}
}
} while (!valid);
}
