private void AnimateMove(Evaluation evaluatedMove, bool reverse = false)
{
var from = VisibleBoard.Squares.Single(x => x.Key.ToString() == evaluatedMove.Move.FromSquare.ToString());
var to = VisibleBoard.Squares.Single(x => x.Key.ToString() == evaluatedMove.Move.ToSquare.ToString());
var piece = from.Key.Piece ?? to.Key.Piece;
if (reverse)
{
var temp = from;
from = to;
to = temp;
}
const float steps = 20;
var dx = (to.Value.X - from.Value.X) / (steps - 1);
var dy = (to.Value.Y - from.Value.Y) / (steps - 1);
var animId = Guid.NewGuid();
animations.Remove(animations.Last());
animations.Add(animId);
for (int i = 0; i < steps; i++)
{
if (!animations.Contains(animId))
{
break;
}
var x = from.Value.X + dx * i;
var y = from.Value.Y + dy * i;
VisibleBoard.OffsetAnimated(piece, x, y);
panel1.Invalidate();
Application.DoEvents();
}
VisibleBoard.OffsetAnimated(null, 0, 0);
panel1.Invalidate();
}
private void panel1_MouseDown(object sender, MouseEventArgs e)
{
VisibleBoard.MouseDown(e.X, e.Y);
VisibleBoard.MouseX = e.X;
VisibleBoard.MouseY = e.Y;
panel1.Invalidate();
}
private void Form1_Load(object sender, EventArgs e)
{
panelEdit.Height = 0;
ChessGame = new Game();
ChessGame.New();
Engine = new Engine();
VisibleBoard = new VisibleBoard(ChessGame, Engine);
}
private void panel1_DragDrop(object sender, DragEventArgs e)
{
var chessPiecePictureBox = e.Data.GetData(typeof(ChessPiecePictureBox)) as ChessPiecePictureBox;
if (!VisibleBoard.EditMode || chessPiecePictureBox == null)
{
return;
}
var clientPoint = panel1.PointToClient(new Point(e.X, e.Y));
VisibleBoard.Drop(chessPiecePictureBox.PieceType, clientPoint.X, clientPoint.Y);
panel1.Invalidate();
}
private void panel1_MouseUp(object sender, MouseEventArgs e)
{
VisibleBoard.MouseUp(e.X, e.Y);
if (VisibleBoard.EditMode)
{
MakeEditMove(e.X, e.Y);
return;
}
if (VisibleBoard.MouseDownSquare == null)
{
return;
}
if (VisibleBoard.MouseUpSquare == null)
{
VisibleBoard.MouseDownSquare = null;
panel1.Invalidate();
return;
}
if (Engine.ThinkingFor == null)
{
var cmd = new MoveCommand(VisibleBoard.MouseDownSquare.File, VisibleBoard.MouseDownSquare.Rank,
VisibleBoard.MouseUpSquare.File, VisibleBoard.MouseUpSquare.Rank);
if (ChessGame.TryPossibleMoveCommand(cmd))
{
var evaluatedMove = new Evaluation {
Move = ChessGame.OtherPlayer.Moves.First()
};
MoveToList(evaluatedMove);
//SetScoreLabel(evaluatedMove);
panel1.Invalidate();
Application.DoEvents();
CheckForEnd();
EngineMove();
}
}
VisibleBoard.MouseDownSquare = null;
VisibleBoard.MouseUpSquare = null;
panel1.Invalidate();
}
private void panel1_Paint(object sender, PaintEventArgs e)
{
VisibleBoard.Paint(e.Graphics);
}