public void SelectPiece(GamePoint p)
{
ChessPiece piece;
if (Board.TryPickup(p, out piece))
{
Selected = piece;
}
}
public void DeselectPiece(GamePoint p)
{
if (Selected != null)
{
ChessPiece other;
if (!Board.TryPickup(p, out other))
{
Board.Move(Selected, p);
}
}
Selected = null;
}
public void Move(ChessPiece piece, GamePoint p)
{
Grid[p.X, p.Y] = Grid[piece.Location.X, piece.Location.Y];
Grid[piece.Location.X, piece.Location.Y] = null;
piece.Location = p;
}
public bool TryPickup(GamePoint p, out ChessPiece piece)
{
piece = Grid[p.X, p.Y];
return piece != null;
}
