private void reportmove(int firstx, int firsty, int x, int y, ChessPiece piece)
{
Movehistory.Text += piece.Color.ToString() + " " + piece.ChessType.ToString() + " : " + xtotext(firstx) + (8 - firsty) + " ==> " + xtotext(x) + (8 - y) + "\n";
}
public void CreateMapChessPosition()
{
Map_Chess = new ChessPiece[8, 8];
ChessColor color;
for (int y = 0; y < 8; y++)
{
if (y == 0 || y == 1)
{
color = ChessColor.Black;
}
else
{
color = ChessColor.White;
}
for (int x = 0; x < 8; x++)
{
Map_Chess[x, y] = new PieceClass.None();
if (y == 2 || y == 3 || y == 4 || y == 5)
{
continue;
}
if (y == 0 || y == 7)
{
switch (x)
{
case 0:
case 7:
Map_Chess[x, y] = new PieceClass.Rook(color); break;
case 1:
case 6:
Map_Chess[x, y] = new PieceClass.Knight(color); break;
case 2:
case 5:
Map_Chess[x, y] = new PieceClass.Bishop(color); break;
case 3:
Map_Chess[x, y] = new PieceClass.Queen(color); break;
case 4:
Map_Chess[x, y] = new PieceClass.King(color); break;
default: break;
}
PictureBox pic = LoadPic(color, array_ChessEnum[x], new Point(x * ChessEdge, y * ChessEdge));
ChessBoard.Controls.Add(pic);
listchess.Add(pic);
pic.BringToFront();
Map_Chess[x, y].IndexControl = ChessBoard.Controls.Count - 1;
}
else if (y == 1 || y == 6)
{
Map_Chess[x, y] = new PieceClass.Pawn(color);
PictureBox pic = LoadPic(color, ChessEnum.Pawn, new Point(x * ChessEdge, y * ChessEdge));
ChessBoard.Controls.Add(pic);
listchess.Add(pic);
pic.BringToFront();
Map_Chess[x, y].IndexControl = ChessBoard.Controls.Count - 1;
}
}
}
}
private void Pic_MouseUp(object sender, MouseEventArgs e)
{
if (isMove)
{
isMove = false;
}
else
{
return;
}
int _x = 0, _y = 0;
Point pos = new Point();
ChessColor lose = ChessColor.Die;
if (CheckDropTrueSquare(ref _x, ref _y) && CheckDropTruePosAllow(_x, _y, ref pos))
{
//if eat
foreach (PictureBox pic in listchess)
{
if (pic.Location == pos)
{
pic.Visible = false;
pic.Dispose();
ChessBoard.Controls.Remove(pic);
listchess.Remove(pic);
if (Map_Chess[pos.X / 57, pos.Y / 57].ChessType != ChessEnum.King)
{
CheckPieceDie(Map_Chess[pos.X / 57, pos.Y / 57]);
}
break;
}
}
ChessPosition pos_map = GetPosMapsChess(((PictureBox)sender).Location);
ChessPiece map = Map_Chess[pos_map.X, pos_map.Y];
((PictureBox)sender).Location = pos;
ChessPosition pos_map_ = GetPosMapsChess(((PictureBox)sender).Location);
//check king
if (Map_Chess[pos_map_.X, pos_map_.Y].ChessType == ChessEnum.King)
{
lose = Map_Chess[pos_map_.X, pos_map_.Y].Color;
}
//check pawn
if (Map_Chess[pos_map.X, pos_map.Y].ChessType == ChessEnum.Pawn)
{
if (pos_map_.Y == 0 || pos_map_.Y == 7)
{
PawnUnderPromotion nform = new PawnUnderPromotion(Map_Chess[pos_map.X, pos_map.Y].Color);
nform.ShowDialog();
switch (nform.chess)
{
case ChessEnum.Bishop: map = new PieceClass.Bishop(Map_Chess[pos_map.X, pos_map.Y].Color); break;
case ChessEnum.Rook: map = new PieceClass.Rook(Map_Chess[pos_map.X, pos_map.Y].Color); break;
case ChessEnum.Knight: map = new PieceClass.Knight(Map_Chess[pos_map.X, pos_map.Y].Color); break;
case ChessEnum.Queen: map = new PieceClass.Queen(Map_Chess[pos_map.X, pos_map.Y].Color); break;
}
((PictureBox)sender).Image = Image.FromFile(FolderImage + Map_Chess[pos_map.X, pos_map.Y].Color.ToString() + "\\" + nform.chess.ToString() + ".png");
((PictureBox)sender).BringToFront();
}
}
//overwrite new pos
Map_Chess[pos_map_.X, pos_map_.Y] = map;
//clear old pos maps
Map_Chess[pos_map.X, pos_map.Y] = new PieceClass.None();
reportmove(pos_map.X, pos_map.Y, pos_map_.X, pos_map_.Y, map);
//change round
round = round == ChessColor.Black ? ChessColor.White : ChessColor.Black;
}
//clean
((PictureBox)sender).Visible = true;
ChessBoard.Controls.Remove(temp_pic);
temp_pic.Dispose();
temp_pic = null;
foreach (PictureBox pic in listchess)
{
if (pic.BackColor == canmove_color)
{
pic.BackColor = DefaultColor;
}
}
foreach (PictureBox pic in listBackground)
{
if (pic.BackColor == canmove_color)
{
pic.BackColor = ((pic.Location.X / 57) + (pic.Location.Y / 57)) % 2 == 0 ? Color.Gray : Color.DarkGray;
}
}
if (lose != ChessColor.Die)
{
MessageBox.Show(lose.ToString() + " lose.");
MakeNewRound();
Application.Exit();
return;
}
playerturn();
GC.Collect();
}