/// <summary>
/// this method sets the ghosts on the board according to player input
/// </summary>
/// <param name="ghost">chosen ghost</param>
/// <param name="pos">wanted position</param>
internal void SetGhost(Ghosts ghost, Position pos)
{
// set the ghost in that position
ghost.pos = pos;
// assign that position as a ghost
pieces[pos.Row, pos.Col] = ghost;
}
// checks other ghost and returns red if the ghost lost
internal override bool checkWinner(Ghosts ghost)
{
return(ghost.color == ConsoleColor.Red);
}
// to check what player has won the game abstract internal bool checkWinner(Ghosts ghost);
/// <summary>
/// this method sets the ghosts on the board according to player input
/// </summary>
/// <param name="ghost">chosen ghost</param>
/// <param name="pos">wanted position</param>
internal void SetGhost(Ghosts ghost, Position pos)
{
/// <summary>
/// this method has no return and its purpose is to run the game upon
/// being called inside the Program.cs
/// </summary>
internal static void Run()
{
// allowing the use of UNICODE on the console
Console.OutputEncoding = Encoding.UTF8;
// initialising the two players for the loop
Player player1;
Player player2;
// initialising the game board variable from the GameBoard class
board = new GameBoard();
// declaring the variables
player1 = new Player('1');
player2 = new Player('2');
// for loop for adding the 9 ghosts to each player's list, 3 of a
// different colour each time
for (int i = 0; i<3; i++)
{
// add the 1st player's three colours of ghosts
player1.ghosts.Add(new YellowGhost(player1));
player1.ghosts.Add(new BlueGhost(player1));
player1.ghosts.Add(new RedGhost(player1));
// add the 2nd player's three colours of ghosts
player2.ghosts.Add(new YellowGhost(player2));
player2.ghosts.Add(new BlueGhost(player2));
player2.ghosts.Add(new RedGhost(player2));
}
// set the current player to player two so we can switch to 1 later
currentPlayer = player2;
// in case of incorrect input from the user
bool error;
error = false;
// this cycle is for placing the ghosts on the board before the game
for (int i = 0; i < 18; i++)
{
// check player number in order to switch
if (i != 2 && !error)
{
// switch player for the alternating turns placing ghosts
if (currentPlayer == player1)
currentPlayer = player2;
else
currentPlayer = player1;
}
// set error to false for next loop
error = false;
// add ghost to current player
Ghosts ghost = currentPlayer.ghosts[i / 2];
// clear console for cleaner outputs
Console.Clear();
Console.WriteLine("Escape the Castle!!!");
// call the renderer function to draw the board on the console
board.Render();
// tell the player how to place the ghosts
Console.WriteLine("Order of Placing:");
Console.WriteLine(" First Turn:");
Console.WriteLine(" Player1 Yellow Ghost, Player2 Yellow Ghost" +
", Player2 Blue Ghost\n");
Console.WriteLine(" Remaining Turns:");
Console.WriteLine(" Player1 Blue Ghost, Player2 Red Ghost" +
", Player1 Red Ghost, repeat");
Console.WriteLine((ghost.player == player1 ? "player1"
: "player2") + ": Place your ghost");
// get the position chosen by the player and set it on the board
// get position chosen by the player and set it on the board
Position pos = Player.GetPosition(board);
// set error to true if the chosen position isn't valid
if (board.pieces[pos.Row, pos.Col] is Ghosts ||
board.pieces[pos.Row, pos.Col].color != ghost.color ||
board.pieces[pos.Row, pos.Col] is Portals)
{
i--;
error = true;
continue;
}
// place the ghosts and their given positions on the board
board.SetGhost(ghost, pos);
}
// set currentPlayer back to 2 for usage in the do while game cycle
currentPlayer = player2;
// initializing the game cycle until a player has won or quit the game
// initializing game cycle until a player has won or quit the game
do
{
// conditions to switch players
if (currentPlayer == player1)
currentPlayer = player2;
else
currentPlayer = player1;
// clear the previous board console to render the new state
Console.Clear();
// let user know who's currently playing
Console.WriteLine(currentPlayer == player1 ? "player1" : "player2");
// render the board on the console
board.Render();
// update the board if a ghost is moved from a corridor
Update();
}
// run until a player has won the game
while (!player1.Won() && !player2.Won());
// check what player has won the game and print the result
if (player1.Won())
Console.WriteLine("Congratulations!!! Player 1 is free!!");
else if (player2.Won())
Console.WriteLine("Congratulations!!! Player 2 is free!!");
// reads player's input
Console.ReadKey();
}
/// <summary>
/// this method returns nothing. it's purpose is to update the board
/// </summary>
private static void Update()
{
// if the dungeon has any ghost belonging to this player
if (board.CountdungeonGhostsForPlayer(currentPlayer) > 0)
{
Console.WriteLine("Do you wish to move(m) or revive(r) " +
"a ghost in the dungeon?");
// if player chose to revive
if (Console.ReadLine().ToUpper() == "R")
{
// get the ghost's position from the dungeon
Console.WriteLine("Input ghost's dungeon coordinates");
if (board.CountdungeonGhostsForPlayer(currentPlayer) > 0)
{
Console.WriteLine("Quer mover ou ressuscitar um fantasma? (R/F)");
if (Console.ReadLine().ToUpper() == "R")
{
Console.WriteLine("Que fantasma que ressuscitar?");
Ghosts ghost = board.GetDungeonGhost(Console.ReadLine());
if (ghost != null)
{
BoardPiece fPiece = null;
Position fPos = null;
// ask player to place ghost on the board from dungeon
do
{
// get input on board
Console.WriteLine("Input position on board");
do
{
Console.WriteLine("Que posição quer por o fantasma?");
fPos = Player.GetPosition(board);
fPiece = board.GetPiece(fPos);
}
while (fPiece is Ghosts || fPiece is Portals);
// place ghost back on board
board.pieces[fPos.Row, fPos.Col] = ghost;
// remove dungeon ghost
board.pieces[fPos.Row, fPos.Col] = ghost;
board.dungeonGhosts.Remove(ghost);
board.UpdatePortal(ghost.color);
}
return;
}
}
// set the default pieces to null to use and replace them later
BoardPiece piece = null;
// get a variable of Position type to simplify use
Position pos;
// to ask the player which ghost they want to move and getting it
do
{
Console.WriteLine("Que fantasma quer mover?");
pos = Player.GetPosition(board);
piece = board.GetPiece(pos);
}
// do while piece belongs to the player
while (!(piece is Ghosts ghost && ghost.player == currentPlayer));
// auxiliary piece to check types of corridors that aren't ghosts
BoardPiece auxPiece;
Position auxPosition;
bool isValidPosition;
// declare the new piece's values as null to use for different types
auxPiece = null;
auxPosition = null;
isValidPosition = false;
// ask player where to move the piece and check for it's validity
do
{
// get coordinates of new position
Console.WriteLine("Where do you want to move it to?");
auxPosition = Player.GetPosition(board);
auxPiece = board.GetPiece(auxPosition);
// check if the movement is within possible moves
uint abs1 = (uint)Math.Abs(auxPosition.Row - pos.Row);
uint abs2 = (uint)Math.Abs(auxPosition.Col - pos.Col);
isValidPosition = (abs1 <= 1 && abs2 <= 1 && abs1 + abs2 <= 1);
}
while (auxPiece is Portals || !isValidPosition);
// if the piece moved to is a ghost
if (auxPiece is Ghosts ghosts)
{
if (((Ghosts)piece).checkWinner(ghosts))
{
MovePiece(piece, pos, auxPosition);
board.OnPieceLost(auxPiece);
}
else
{
board.pieces[pos.Row, pos.Col] = GameBoard.GetBoardSettings(pos);
board.OnPieceLost(piece);
}
}
// if moved to mirror
else if (auxPiece is Mirror mirror)
{
BoardPiece auxMirror = null;
Position mirrorPos = null;
uint mirrorCount = board.CountMirrors();
// if player is in a mirror
if (mirrorCount > 1)
{
do
{
// ask what mirror to move to and check validity
Console.WriteLine("Which Mirror to teleport to?");
Console.WriteLine("Para que espelho que ir?");
mirrorPos = Player.GetPosition(board);
auxMirror = board.GetPiece(mirrorPos);
} while (!(auxMirror is Mirror));
// setting the new position
board.pieces[pos.Row, pos.Col] =
GameBoard.GetBoardSettings(pos);
board.pieces[mirrorPos.Row, mirrorPos.Col] = piece;
// update portal rotation if necessary
board.pieces[pos.Row, pos.Col] = GameBoard.GetBoardSettings(pos);
board.pieces[mirrorPos.Row, mirrorPos.Col] = piece;
board.UpdatePortal(piece.color);
}
else
MovePiece(piece, pos, auxPosition);
}
else
MovePiece(piece, pos, auxPosition);
}
}
}