private void ListboxMove_SelectedIndexChanged(object sender, EventArgs e)
{
if (ListboxMove.SelectedIndex < 0)
{
return;
}
textBoxComment.Text = CommentList[ListboxMove.SelectedIndex];
if (ListboxMove.SelectedIndex > FENStep)
{
for (int i = FENStep; i < ListboxMove.SelectedIndex; i++)
{
pos.MakeMove(MoveList[i]);
}
}
else
{
for (int i = FENStep; i > ListboxMove.SelectedIndex; i--)
{
pos.UnmakeMove();
}
}
FENStep = ListboxMove.SelectedIndex;
if (FENStep > 0)
{
ptLastFrom = POSITION.UI_Coord2XY(MoveList[ListboxMove.SelectedIndex - 1].sqSrc, bFlipped);
ptLastTo = POSITION.UI_Coord2XY(MoveList[ListboxMove.SelectedIndex - 1].sqDst, bFlipped);
}
PanelBoard.Refresh();
}
public MainForm()
{
InitializeComponent();
pos = new POSITION();
MoveList = new List <MOVE>();
CommentList = new List <string>();
soundPlayer = new SoundPlayer();
string path = Application.StartupPath;
path = Path.GetDirectoryName(path);
path = Path.GetDirectoryName(path);
App_szPath = Path.Combine(path, "Resources");
engine = new POSITION();
}
void WriteMap2Csv(int[,] map, string csvPath)
{
using (FileStream fs = new FileStream(csvPath.Trim(), FileMode.OpenOrCreate, FileAccess.Write))
{
using (StreamWriter sw = new StreamWriter(fs, Encoding.Default))
{
sw.AutoFlush = false;
for (int y = 0; y < 10; y++)
{
for (int x = 0; x < 9; x++)
{
int sq = POSITION.UI_XY2Coord(x, y);
sw.Write("{0} | {1},", map[0, sq], map[1, sq]);
}
sw.WriteLine();
}
sw.Flush();
}
}
}
public override string ToString()
{
return(POSITION.MOVE2ICCS(sqSrc, sqDst));
}
bool ReadPGN(string filename, int maxHeight)
{
POSITION pos = new POSITION();
PgnFileStruct pgn = pos.ReadPgnFile(filename);
if (pgn.StartFEN != POSITION.cszStartFen)
{
Console.WriteLine("非开局或全局谱");
return(false);
}
int result;
switch (pgn.Result)
{
case "0-1":
result = -1;
break;
case "1-0":
result = 1;
break;
case "1/2-1/2":
result = 0;
break;
default:
return(false);
}
pos.FromFEN(pgn.StartFEN);
int height = 0;
foreach (MOVE mv in pgn.MoveList)
{
pos.MakeMove(mv, false);
ulong key = pos.Key;
if (Book.TryGetValue(key, out BookEntry entry))
{
switch (result)
{
case 1:
entry.win++;
Debug.Assert(entry.win < ushort.MaxValue);
break;
case 0:
entry.draw++;
Debug.Assert(entry.loss < ushort.MaxValue);
break;
case -1:
entry.loss++;
Debug.Assert(entry.draw < ushort.MaxValue);
break;
default:
Debug.Fail("Unknown result");
break;
}
Book[key] = entry;
}
else
{
ulong mirror_key = pos.CalculateZobrist(true);
if (Book.TryGetValue(mirror_key, out entry))
{
switch (result)
{
case 1:
entry.win++;
Debug.Assert(entry.win < ushort.MaxValue);
break;
case 0:
entry.draw++;
Debug.Assert(entry.loss < ushort.MaxValue);
break;
case -1:
entry.loss++;
Debug.Assert(entry.draw < ushort.MaxValue);
break;
default:
Debug.Fail("Unknown result");
break;
}
Book[mirror_key] = entry;
}
else
{
entry = new BookEntry();
switch (result)
{
case 1:
entry.win = 1;
break;
case 0:
entry.draw = 1;
break;
case -1:
entry.loss = 1;
break;
default:
Debug.Fail("Unknown result");
return(false);
}
Book.Add(key, entry);
}
}
height++;
if (height > maxHeight)
{
return(true);
}
}
return(true);
}
void MakeMove(int sqFrom, int sqTo)
{
Graphics g = PanelBoard.CreateGraphics();
if (pos.IsLegalMove(sqFrom, sqTo))
{
int pcCaptured = pos.pcSquares[sqTo];
MOVE step = new MOVE(sqFrom, sqTo, pos.pcSquares[sqFrom], pcCaptured);
pos.MakeMove(step);
if (pos.CheckedBy(1 - pos.sdPlayer) > 0)
{
PlaySound("ILLEGAL");
pos.UnmakeMove();
return;
}
engine.MakeMove(step);
MoveList.Add(step);
CommentList.Add(textBoxComment.Text);
if (FENStep > 0)
{
//擦除上一步的起始和结束位置选择框
DrawBoard(ptLastFrom, g);
DrawBoard(ptLastTo, g);
DrawPiece(ptLastTo, pcLast, g);
}
ptLastFrom = POSITION.UI_Coord2XY(sqFrom, bFlipped);
ptLastTo = POSITION.UI_Coord2XY(sqTo, bFlipped);
pcLast = cnPieceImages[step.pcSrc];
//擦除原来的位置
DrawBoard(ptLastFrom, g);
DrawSelection(ptLastFrom, g);
//移动到新位置
DrawSelection(ptLastTo, g);
DrawPiece(ptLastTo, pcLast, g);
bSelected = false;
FENStep++;
string label = step.ToString();
if (FENStep % 2 == 1)
{
label = ((FENStep / 2 + 1).ToString() + "." + label);
}
label = label.PadLeft(8);
ListboxMove.Items.Add(label);
if (pos.pcSquares[sqTo] > 0)
{
PlaySound("CAPTURE");
}
else
{
PlaySound("MOVE");
}
if (pos.IsMate())
{//直接吃王或者绝杀
if (pos.sdPlayer == 1 && MenuAIBlack.Checked && !MenuAIRed.Checked ||
pos.sdPlayer == 0 && MenuAIRed.Checked && !MenuAIBlack.Checked)
{
PlaySound("WIN");
}
else if (pos.sdPlayer == 1 && !MenuAIBlack.Checked && MenuAIRed.Checked ||
pos.sdPlayer == 0 && !MenuAIRed.Checked && MenuAIBlack.Checked)
{
PlaySound("LOSS");
}
if (pos.sdPlayer == 0)
{
MessageBox.Show("黑方胜！");
}
else
{
MessageBox.Show("红方胜！");
}
App_inGame = false;
}
}
}
private async void PanelBoard_MouseClick(object sender, MouseEventArgs e)
{
if (!App_inGame)
{
return;
}
int x = e.X / gridSize;
int y = e.Y / gridSize;
if (x < 0 || x > 9 || y < 0 || y > 10)
{
return;
}
int piece;
if (bFlipped)
{
piece = pos.UI_GetFlippedPiece(x, y);
}
else
{
piece = pos.UI_GetPiece(x, y);
}
Graphics g = PanelBoard.CreateGraphics();
if (bSelected)
{
if (POSITION.SIDE(piece) == pos.sdPlayer && ptSelected != new Point(x, y))
{
//又选择别的己方子
DrawBoard(ptSelected, g);
DrawPiece(ptSelected, pcSelected, g);
ptSelected = new Point(x, y);
pcSelected = cnPieceImages[piece];
DrawSelection(ptSelected, g);
PlaySound("CLICK");
}
else
{
int sqFrom, sqTo;
if (bFlipped)
{
sqFrom = POSITION.UI_XY2Coord(8 - ptSelected.X, 9 - ptSelected.Y);
sqTo = POSITION.UI_XY2Coord(8 - x, 9 - y);
}
else
{
sqFrom = POSITION.UI_XY2Coord(ptSelected.X, ptSelected.Y);
sqTo = POSITION.UI_XY2Coord(x, y);
}
MakeMove(sqFrom, sqTo);
await GoAsync();
}
}
else if (POSITION.SIDE(piece) == pos.sdPlayer)
{
if (pos.sdPlayer == 0 && !MenuAIRed.Checked || pos.sdPlayer == 1 && !MenuAIBlack.Checked)
{
ptSelected = new Point(x, y);
pcSelected = cnPieceImages[piece];
DrawSelection(ptSelected, g);
bSelected = true;
}
}
}