public double Solve(ChessType[] board, ChessType color, Mode mode, int nbits, int empties, int discdiff)
{
int[] myboard = new int[91];
double eval = 0;
nodes = 0; bestMove = 0;
int col = (color == ChessType.WHITE ? 1 : 0);
if (empties > 20)
{
MidSolve midSolve = new MidSolve();
midSolve.SearchDepth = 8;
midSolve.PrepareToSolve(board);
eval = midSolve.Solve(board, -Constants.HighestScore, Constants.HighestScore, color, empties, discdiff, 1);
bestMove = midSolve.BestMove;
nodes = midSolve.Nodes;
}
else
{
EndSolve endSolve = new EndSolve();
endSolve.PrepareToSolve(board);
if (empties > 16)
{
eval = endSolve.Solve(board, -1, 1, color, empties, discdiff, 1);
}
else
{
eval = endSolve.Solve(board, -64, 64, color, empties, discdiff, 1);
}
bestMove = endSolve.BestMove;
nodes = endSolve.Nodes;
}
return(eval);
}
public void Search(ChessType[] curboard, ChessType col)
{
int empties = 0;
int white = 0;
int black = 0;
int discdiff;
double start_time;
ChessType[] board = new ChessType[91];
for (int i = 0; i < 91; i++)
{
board[i] = curboard[i];
}
for (int i = 10; i <= 80; i++)
{
switch (board[i])
{
case ChessType.EMPTY:
empties++;
break;
case ChessType.BLACK:
black++;
break;
case ChessType.WHITE:
white++;
break;
default:
break;
}
}
discdiff = (col == ChessType.BLACK ? black - white : white - black);
start_time = getCurTime();
if (empties > emptiesOfStartGame)
{
boardState = BoardState.START;
staSolve.PrepareToSolve(board);
bestScore = staSolve.Solve(board, -Constants.HighestScore, Constants.HighestScore, col, empties, discdiff, 1);
bestMove = staSolve.BestMove;
nodes = staSolve.Nodes;
}
else if (empties > wldDepth)
{
boardState = BoardState.MIDDLE;
midSolve.PrepareToSolve(board);
bestScore = midSolve.Solve(board, -Constants.HighestScore, Constants.HighestScore, col, empties, discdiff, 1);
bestMove = midSolve.BestMove;
nodes = midSolve.Nodes;
}
else
{
boardState = BoardState.WLD;
bestScore = mtdSolve.Solve(board, col, MTDSolve.Mode.DEFAULT, 0, empties, discdiff);
bestMove = mtdSolve.BestMove;
nodes = mtdSolve.Nodes;
}
time = (getCurTime() - start_time) / 10000000.0;
if (time < 0)
{
time = 0;
}
}