private void ExecuteAtomicMove(AtomicMove move)
{
Location source = move.GetSource();
Location destination = move.GetDestination();
Piece piece = Get(source);
Piece destPiece = Get(destination);
if (destPiece != null)
{
capturedPieces.Push(destPiece);
move.Capture();
if (destPiece.GetPieceColor().IsWhite())
{
whitePieces.Remove(destPiece);
}
else
{
blackPieces.Remove(destPiece);
}
}
Set(destination, piece);
Set(source, null);
piece.Do(move);
Update();
}
public override void Undo(AtomicMove move)
{
base.Undo(move);
if (move == firstMove)
{
moved = false;
firstMove = null;
}
}
public override void Do(AtomicMove move)
{
base.Do(move);
if (!moved)
{
firstMove = move;
moved = true;
}
}
public Animation(float speed, AtomicMove move, Piece piece, float tileSize)
{
this.speed = speed;
this.move = move;
this.piece = piece;
this.tileSize = tileSize;
start = new Vector2f(move.GetSource().GetFile() * tileSize, (7 - move.GetSource().GetRank()) * tileSize);
dir = new Vector2f(move.GetDestination().GetFile() * tileSize, (7 - move.GetDestination().GetRank()) * tileSize) - start;
length = (float)Math.Sqrt(dir.X * dir.X + dir.Y * dir.Y) / tileSize;
}
public Move Parse(string str)
{
Move move;
if (str[0] == '0')
{
move = Castling.Parse(str, turn);
}
else
{
move = new AtomicMove(str);
}
return(move);
}
public void MouseButtonReleased(Vector2f location, Mouse.Button button)
{
location = location - offset;
int x = (int)(location.X / tileSize);
int y = (int)(location.Y / tileSize);
Location destination = new Location(x, 7 - y);
if (button == Mouse.Button.Left && pickedPiece != null && !startMove.Equals(destination))
{
Move move;
if (pickedPiece.GetPieceType() == PieceType.King && position.Get(destination) == null && startMove.EulerDistance(destination) > 1 && pickedPiece.GetLocation().GetRank() == destination.GetRank())
{
//Rochade
if (startMove.GetFile() < destination.GetFile())
{
//Small
move = new KingsideCastling(position.GetTurn());
}
else
{
//Big
move = new QueensideCastling(position.GetTurn());
}
}
else
{
move = new AtomicMove(pickedPiece.GetPieceType(), startMove, destination);
}
if (position.Do(move))
{
AnimateMove(pickedPiece, move);
}
SelectPiece(pickedPiece);
pickedPiece = null;
}
else
{
pickedPiece = null;
}
}
private void ExecuteAtomicMoveReversed(AtomicMove move)
{
Location source = move.GetDestination();
Location destination = move.GetSource();
Piece piece = Get(source);
Set(destination, piece);
piece.Undo(move);
if (move.DidCapture())
{
Piece destPiece = capturedPieces.Pop();
Add(destPiece);
}
else
{
Set(source, null);
}
Update();
}
public virtual void Undo(AtomicMove move)
{
this.location = move.GetSource();
}
public virtual void Do(AtomicMove move)
{
this.location = move.GetDestination();
}
