public List<Move> MakeTurn(Checker[,] field)
{
Func<Point, bool> InField = (point => point.X < 8 && point.X >= 0 && point.Y < 8 && point.Y >= 0);
var answer = new List<Move>();
var valid = new Validator();
var way = (Color == Color.White) ? -1 : 1;
var listOfMyCheckersWhoCanMove = new List<Move>();
var bindingMoves = valid.GetBindingMoves(field, Color);
if (bindingMoves.Count > 0)
{
var tempMap = new Checker[8, 8];
for (var i = 0; i < 8; i++)
for (var j = 0; j < 8; j++)
if (field[i, j] != null)
tempMap[i, j] = new Checker(field[i, j].Color, field[i, j].IsQueen);
answer.Add(bindingMoves.ToArray()[Program.Rand.Next(0, bindingMoves.Count)]);
valid.MakeMove(tempMap, answer[0]);
var from = answer[0].To;
var array = valid.GetBindingMoves(tempMap, Color).Where(x => x.From == from).ToArray();
var counter = array.Length;
while (counter > 0)
{
var rand = Program.Rand.Next(0, counter);
var move = new Move(from, array[rand].To);
answer.Add(move);
valid.MakeMove(tempMap, move);
from = move.To;
array = valid.GetBindingMoves(tempMap, Color).Where(x => x.From == from).ToArray();
counter = array.Length;
}
return answer;
}
for (var i = 0; i < 8; i++) // составляем список всех возможных фигур, которые могут ходить
for (var j = 0; j < 8; j++)
if (field[i, j] != null && field[i, j].Color == Color)
{
if (InField(new Point(i + 1, j + way)) && field[i + 1, j + way] == null)
listOfMyCheckersWhoCanMove.Add(new Move(new Point(i, j), new Point(i + 1, j + way)));
if (InField(new Point(i - 1, j + way)) && field[i - 1, j + way] == null)
listOfMyCheckersWhoCanMove.Add(new Move(new Point(i, j), new Point(i - 1, j + way)));
if (InField(new Point(i + 1, j - way)) && field[i + 1, j - way] == null && field[i, j].IsQueen)
listOfMyCheckersWhoCanMove.Add(new Move(new Point(i, j), new Point(i + 1, j - way)));
if (InField(new Point(i - 1, j - way)) && field[i - 1, j - way] == null && field[i, j].IsQueen)
listOfMyCheckersWhoCanMove.Add(new Move(new Point(i, j), new Point(i - 1, j - way)));
}
if (listOfMyCheckersWhoCanMove.Count > 0) //если в этом списке что-то есть -- добавляем рандомный эл-т и заканчиваем ход
{
var rand = Program.Rand.Next(0, listOfMyCheckersWhoCanMove.Count);
var move = listOfMyCheckersWhoCanMove[rand];
answer.Add(move);
return answer;
}
MessageBox.Show(Color.ToString() + " lose");
Environment.Exit(0);
return null;
}
public void HashTest()
{
var moves = new HashSet<Move>();
var field = GetMapFrom("Tests12.txt");
var valid = new Validator();
moves = valid.GetBindingMoves(field, Color.White);
Assert.AreEqual(0, moves.Count);
}