/// <summary>
/// 搬一步棋的棋子
/// </summary>
/// <param name="mv"></param>
/// <returns></returns>
public int MovePiece(int mv)
{
int sqSrc, sqDst;
sqSrc = logic.Src(mv);
sqDst = logic.Dst(mv);
sbyte pcCaptured = currentBoard[sqDst];
if (pcCaptured != 0)
{
DeletePiece(sqDst, pcCaptured);
}
sbyte pc = currentBoard[sqSrc];
DeletePiece(sqSrc, pc);
AddPiece(sqDst, pc);
return(pcCaptured);
}
/// <summary>
/// 求MVV/LVA值
/// </summary>
/// <param name="mv"></param>
/// <returns></returns>
public int MvvLva(int mv)
{
return((ucMvvLva[situation.CurrentBoard[chessLogic.Dst(mv)]] << 3) - ucMvvLva[situation.CurrentBoard[chessLogic.Src(mv)]]);
}