public static int AiScoreCalc(Board gameBoard, Pos pos, char player)
{
var score = 0;
if (gameBoard.GetPiece(pos) != ' ')
{
return(score);
}
var otherPlayer = ReversiRules.GetOtherPlayer(player);
for (var y = pos.Y - 1; y <= pos.Y + 1; y++)
{
for (var x = pos.X - 1; x <= pos.X + 1; x++)
{
if (!gameBoard.IsInsideBoard(x, y))
{
continue;
}
if (gameBoard.GetPiece(x, y) != otherPlayer)
{
continue;
}
if (ReversiRules.TraceMove(gameBoard, pos, x - pos.X, y - pos.Y, player))
{
score += AiTraceMove(gameBoard, pos, x - pos.X, y - pos.Y, player);
}
}
}
return(score);
}
public static Pos ReadInput(Config config, Board gameBoard, char currentPlayer)
{
if (IsAiPlayerTurn(config, currentPlayer))
{
var move = AiWithScoreTable.GetAiMove(gameBoard, currentPlayer);
Console.WriteLine(move);
return(move);
}
else
{
var input = ReadInput();
var move = ParseMove(input);
while (!ReversiRules.IsValidMove(gameBoard, move, currentPlayer))
{
Console.WriteLine("You can't place a piece there!\n");
Console.Write(currentPlayer == Constants.Black
? "BLACK, make your move: "
: "WHITE, make your move: ");
input = ReadInput();
move = ParseMove(input);
}
return(move);
}
}
static void Main(string[] args)
{
var config = ConfigHandler.ReadCommandLineArgumants(args);
var reversi = new ReversiRules(config);
reversi.RunGameLoop();
Console.ReadKey();
}
public static int[] EvaluateScores(Board gameBoard, char currentPlayer)
{
var testBoard = ReversiRules.HintPlayer(gameBoard, currentPlayer);
var scoreBoard = ApplyCaptureScores(gameBoard, testBoard, currentPlayer);
// Add score for hotspots like corners and edges
var scoreTable = AiScoreTable(gameBoard);
for (var y = 0; y < gameBoard.Height; y++)
{
for (var x = 0; x < gameBoard.Width; x++)
{
var currentPos = y * gameBoard.Width + x;
if (scoreBoard[currentPos] > 0)
{
scoreBoard[currentPos] += scoreTable[currentPos];
}
}
}
return(scoreBoard);
}
