public override void Update(GameTime gameTime)
{
if (!connected)
{
if (reconnectTimer <= 0)
{
connected = networkManager.TryConnect();
reconnectTimer = 5.0; // Added a small timer to enable closing of client window.
}
else
reconnectTimer -= gameTime.ElapsedGameTime.TotalSeconds;
}
else if (!hasOpponent)
{
if (networkManager.isDataAvailableClient())
{
if (networkManager.ReturnByte() == 101)
{
hasOpponent = true;
}
}
}
else if (!disconnected)
{
if (networkManager.isDataAvailableClient())
{
switch (networkManager.ReturnByte())
{
case 0:
// It was just a ping
break;
case 98:
UndoMove(moves[moves.Count - 1]);
break;
case 99:
receiveMove r = networkManager.ReceiveMove();
MovePiece(r.id, r.x, r.y);
break;
case 100:
// errorString = "Mostander frakoblet. \nEscape for nytt spill.";
disconnected = true;
break;
default:
break;
}
}
if (connectTimer > 0)
connectTimer -= gameTime.ElapsedGameTime.TotalSeconds;
else
{
if (!networkManager.AreWeStillConnected())
{
disconnected = true;
}
connectTimer = 5;
}
newMouse = Mouse.GetState();
newKey = Keyboard.GetState();
if (newKey.IsKeyDown(Keys.Back) && oldKey.IsKeyUp(Keys.Back))
{
if (moves.Count > 0)
{
networkManager.SendUndo();
UndoMove(moves[moves.Count - 1]);
}
}
else if (newKey.IsKeyDown(Keys.Left) && oldKey.IsKeyUp(Keys.Left))
{
if (moves.Count > 0)
{
networkManager.SendUndo();
UndoMove(moves[moves.Count - 1]);
}
}
else if (newKey.IsKeyDown(Keys.Enter) && oldKey.IsKeyUp(Keys.Enter))
{
rotate = !rotate;
}
if (newMouse.RightButton == ButtonState.Pressed && oldMouse.RightButton != ButtonState.Pressed)
{
selectedPiece = null;
move = false;
selectedY = 0;
selectedX = 0;
}
else if (newMouse.LeftButton == ButtonState.Pressed && oldMouse.LeftButton != ButtonState.Pressed)
{
int newClickX = 1 + (newMouse.X - xPos) / 80;
int newClickY = 1 + (newMouse.Y - yPos) / 80;
int markX = newClickX;
int markY = newClickY;
if (rotate)
{
newClickX = GameConstants.boardWidth - newClickX + 1;
newClickY = GameConstants.boardHeight - newClickY + 1;
}
if (newClickX > 0 && newClickX <= 8 && newClickY > 0 && newClickY <= 8)
{
if (!move)
{
foreach (ChessPiece piece in pieces)
{
if (piece.X == newClickX && piece.Y == newClickY && piece.Visible)
{
markY = newClickY;
markX = newClickX;
selectedPiece = piece;
move = true;
}
}
}
else if (!(selectedPiece.X == newClickX && selectedPiece.Y == newClickY))
{
markY = newClickY;
markX = newClickX;
networkManager.SendMove(selectedPiece.Id, newClickX, newClickY);
MovePiece(selectedPiece.Id, newClickX, newClickY);
move = false;
}
}
selectedX = markX;
selectedY = markY;
}
oldMouse = newMouse;
oldKey = newKey;
}
base.Update(gameTime);
}
protected override void LoadContent()
{
ContentManager content = Game.Content;
blackSquare = content.Load<Texture2D>("black");
whiteSquare = content.Load<Texture2D>("white");
pawn = content.Load<Texture2D>("whitePesant");
castle = content.Load<Texture2D>("whiteTower");
knight = content.Load<Texture2D>("whiteHorse");
springer = content.Load<Texture2D>("whiteSpringer");
king = content.Load<Texture2D>("whiteKing");
queen = content.Load<Texture2D>("whiteQueen");
font = content.Load<SpriteFont>("font");
infoFont = content.Load<SpriteFont>("TextFont");
try
{
String ipString = System.IO.File.ReadAllText("ipAddresse.txt");
networkManager.StartClient(ipString);
}
catch (Exception e)
{
errorString = "Feil i Innstillingene.";
}
for (int i = 1; i <= GameConstants.boardWidth; i++)
{
ChessPiece pawnPiece = new ChessPiece(id, pawn, i, 2, Color.White);
pieces.Add(pawnPiece);
id++;
}
for (int i = 1; i <= GameConstants.boardWidth; i++)
{
ChessPiece pawnPiece = new ChessPiece(id, pawn, i, 7, Color.Black);
pieces.Add(pawnPiece);
id++;
}
for (int i = 0; i <= 1; i++)
{
ChessPiece whiteCastles = new ChessPiece(id, castle, i == 0 ? 1 : 8, 1, Color.White);
pieces.Add(whiteCastles);
id++;
}
for (int i = 0; i <= 1; i++)
{
ChessPiece blackCastles = new ChessPiece(id, castle, i == 0 ? 1 : 8, 8, Color.Black);
pieces.Add(blackCastles);
id++;
}
for (int i = 0; i <= 1; i++)
{
ChessPiece whiteKnight = new ChessPiece(id, knight, i == 0 ? 2 : 7, 1, Color.White);
pieces.Add(whiteKnight);
id++;
}
for (int i = 0; i <= 1; i++)
{
ChessPiece blackKnight = new ChessPiece(id, knight, i == 0 ? 2 : 7, 8, Color.Black);
pieces.Add(blackKnight);
id++;
}
for (int i = 0; i <= 1; i++)
{
ChessPiece blackSpringer = new ChessPiece(id, springer, i == 0 ? 3 : 6, 8, Color.Black);
pieces.Add(blackSpringer);
id++;
}
for (int i = 0; i <= 1; i++)
{
ChessPiece whiteSpringer = new ChessPiece(id, springer, i == 0 ? 3 : 6, 1, Color.White);
pieces.Add(whiteSpringer);
id++;
}
ChessPiece whiteKing = new ChessPiece(id, king, 4, 1, Color.White);
pieces.Add(whiteKing);
id++;
ChessPiece whiteQueen = new ChessPiece(id, queen, 5, 1, Color.White);
pieces.Add(whiteQueen);
id++;
ChessPiece blackKing = new ChessPiece(id, king, 4, 8, Color.Black);
pieces.Add(blackKing);
id++;
ChessPiece blackQueen = new ChessPiece(id, queen, 5, 8, Color.Black);
pieces.Add(blackQueen);
id++;
base.LoadContent();
}
public void UndoMove(move m)
{
foreach (ChessPiece piece in pieces)
{
if (piece.Id == m.id)
{
piece.X = m.oldX;
piece.Y = m.oldY;
if (m.shotID > 0)
{
foreach (ChessPiece dupiece in pieces)
{
if (dupiece.Id == m.shotID)
dupiece.Visible = true;
}
}
selectedPiece = null;
selectedX = 0;
selectedY = 0;
move = false;
}
}
moves.Remove(m);
}