public ChessBoard(ChessBoard c)
{
for (int i = 0; i <= pieceIndex.FLAGS; i++)
{
white[i] = new BitboardLayer(c.getDict(true)[i]);
black[i] = new BitboardLayer(c.getDict(false)[i]);
}
white_ep = c.getEP(true);
black_ep = c.getEP(false);
moveList = new List<int[]>(c.getMoveList());
moveNum = c.getMoveNum();
ASG = c.getASG();
}
List<int[]> getPossibleMoves(ChessBoard c, bool isWhite)
{
var retVal = new List<int[]>();
BitboardLayer[] dict = c.getDict(isWhite);
BitboardLayer[] enemyDict = c.getDict(!isWhite);
foreach (int i in dict[pieceIndex.ALL_LOCATIONS].getTrueIndicies()) {
BitboardLayer pieceMoves = c.getValidMoves(isWhite, i);
foreach (int j in pieceMoves.getTrueIndicies())
{
retVal.Add(new int[] { i, j });
}
}
return retVal;
}
public bool equals(ChessBoard c)
{
BitboardLayer[] test_white = c.getDict(true);
BitboardLayer[] test_black = c.getDict(false);
for (int i = 0; i <= pieceIndex.FLAGS; i++)
{
if (test_white[i].getLayerData() != white[i].getLayerData()) return false;
if (test_black[i].getLayerData() != black[i].getLayerData()) return false;
}
return true;
}
public string displayBoard(ChessBoard c)
{
//for debugging purposes
//capital letters are white, n's are knights
char[] whiteLetters = new char[] { 'P', 'R', 'N', 'B', 'Q', 'K' };
char[] blackLetters = new char[] { 'p', 'r', 'n', 'b', 'q', 'k' };
char[] retVal = new char[64];
for (int i = 0; i < 64; i++) retVal[i] = Convert.ToChar("+");
BitboardLayer[] white = c.getDict(true);
BitboardLayer[] black = c.getDict(false);
for (int i = 0; i <= pieceIndex.KING; i++){
foreach (int j in white[i].getTrueIndicies()) retVal[j] = whiteLetters[i];
foreach (int j in black[i].getTrueIndicies()) retVal[j] = blackLetters[i];
}
string s = "";
for (int i = 0; i < 64; i++){
s += retVal[i];
if (i % 8 == 7) s += "\n";
}
var ml = c.getMoveList();
for (int i = 0; i < ml.Count; i++)
{
s += (i % 2 == 0 ? "White" : "Black") + ": [" + ml[i][0] + ", " + ml[i][1] + "]\n";
}
return s;
}
