// detects whenever checker eaten other checker
public static CheckerPB FindEetenChecker(CheckerPB checker, Point newCheckerPosition)
{
int moveAngel = CalculateMoveAngel(checker.checker.oldPositionOnBord, newCheckerPosition);
CheckerPB eatenChecker = null;
Point moveDirection = new Point(Math.Sign((float)(Math.Cos(ToRadians(moveAngel)))), Math.Sign((float)Math.Sin(ToRadians(moveAngel))));
Point possiblePosition;
if (checker.checker.checkerType == Constants.blackChecker)
{
if (moveDirection.X > 0)
{
possiblePosition = new Point((newCheckerPosition.X - 1), (newCheckerPosition.Y - 1));
}
else
{
possiblePosition = new Point((newCheckerPosition.X - 1), (newCheckerPosition.Y + 1));
}
foreach (KeyValuePair <string, CheckerPB> pair in checkers)
{
if ((pair.Value.checker.oldPositionOnBord == possiblePosition) && (pair.Value.checker.checkerType != checker.checker.checkerType))
{
CheckerPB ch = pair.Value;
return(ch);
}
}
}
else
{
if (moveDirection.X > 0)
{
possiblePosition = new Point((newCheckerPosition.X + 1), (newCheckerPosition.Y - 1));
}
else
{
possiblePosition = new Point((newCheckerPosition.X + 1), (newCheckerPosition.Y + 1));
}
foreach (KeyValuePair <string, CheckerPB> pair in checkers)
{
if ((pair.Value.checker.oldPositionOnBord == possiblePosition) && (pair.Value.checker.checkerType != checker.checker.checkerType))
{
CheckerPB ch = pair.Value;
DTO_Checker c = ch.checker;
return(ch);
}
}
}
return(eatenChecker);
}
// updates server on checker move (the server updates the opponent player with this player moves)
public static void UpdateServerWithCheckerMove(DTO_Checker checker, string eatenCheckerID)
{
if (GameController.gameType != Constants.GAME_TYPE_PLAY_ONLINE)
{
return;
}
Thread thread = new Thread(delegate()
{
duplexServiceClient.UpdateServerWithCheckerMove(GameController.currentPlayingGameID, GameController.loggedInAccountPlayerPlaying, checker, eatenCheckerID);
});
thread.Start();
}
public void UpdateServerWithCheckerMove(int gameID, DTO_Player player, DTO_Checker checker, string eatenCheckerID)
{
//get game for this player
var query = from gp in db.GamePlays
where gp.GAME_ID == gameID
select gp;
GamePlay gpFromDB = null;
foreach (GamePlay gamePlay in query)
{
gpFromDB = gamePlay;
}
games[gpFromDB.GAME_ID].updateClientOnCheckerMove(player, checker, eatenCheckerID);
}
public CheckerPB(String ID, int type, Size size, Point position, Size gameBoardCellSize)
{
checker = new DTO_Checker {
ID = ID, checkerType = type
};
if (type == Constants.blackChecker)
{
this.Image = (Image)(new Bitmap(Properties.Resources.checker_black, size));
}
else
{
this.Image = (Image)(new Bitmap(Properties.Resources.checker_white, size));
}
this.Width = size.Width;
this.Height = size.Height;
this.Location = position;
this.BackColor = Color.Transparent;
this.gameBoardCellSize = gameBoardCellSize;
}
public void UpdateClientWithCheckerMove(DTO_Checker ch)
{
GameController.UpdateCheckerPosition(GameController.checkers[ch.ID], ch.oldPositionOnBord);
GameController.updateCurrentOpponentVisibility(GameController.loggedInAccountPlayerPlaying);
GameController.isThisPlayerTurn = true;
}
