public override bool IsBlockedIfMove(Doska.Yacheika from, Doska.Yacheika to, Doska.Yacheika blocked)
{
foreach (Napravlenie direction in directions)
{
if (!direction.IsBlockedIfMove(from, to, blocked))
{
return(false);
}
}
return(true);
}
public override bool IsBlockedIfMove(Doska.Yacheika from, Doska.Yacheika to, Doska.Yacheika blocked)
{
for (int i = 0; i < 8; i++)
{
if (possibleCells[i] == blocked)
{
return(false);
}
}
return(true);
}
public override void Recalculate()
{
if (!Moved)
{
canCastleLeft = true;
Doska.Yacheika leftRookCell = Parent.Parent.GetCell(0, (Color == PlayerColor.White) ? 0 : 7);
if (leftRookCell.Piece == null || !(leftRookCell.Piece is Ladiya) || leftRookCell.Piece.Color != Color || leftRookCell.Piece.Moved)
{
canCastleLeft = false;
}
else
{
for (int i = 1; i <= 3; i++)
{
if (Parent.Parent.GetCell(i, (Color == PlayerColor.White) ? 0 : 7).Piece != null)
{
canCastleLeft = false;
}
}
}
canCastleRight = true;
Doska.Yacheika rightRookCell = Parent.Parent.GetCell(7, (Color == PlayerColor.White) ? 0 : 7);
if (rightRookCell.Piece == null || !(rightRookCell.Piece is Ladiya) || rightRookCell.Piece.Color != Color || rightRookCell.Piece.Moved)
{
canCastleRight = false;
}
else
{
for (int i = 5; i <= 6; i++)
{
if (Parent.Parent.GetCell(i, (Color == PlayerColor.White) ? 0 : 7).Piece != null)
{
canCastleRight = false;
}
}
}
}
directions[0] = new Napravlenie(this, 0, 1, 1);
directions[1] = new Napravlenie(this, 0, -1, 1);
directions[2] = new Napravlenie(this, -1, 0, 1);
directions[3] = new Napravlenie(this, 1, 0, 1);
directions[4] = new Napravlenie(this, -1, 1, 1);
directions[5] = new Napravlenie(this, 1, 1, 1);
directions[6] = new Napravlenie(this, -1, -1, 1);
directions[7] = new Napravlenie(this, 1, -1, 1);
}
protected override bool canHit(Doska.Yacheika yacheika)
{
return(base.canHit(yacheika) || (yacheika != null && yacheika == yacheika.Parent.EnPassant));
}
public override bool IsBlockedIfMove(Doska.Yacheika from, Doska.Yacheika to, Doska.Yacheika blocked)
{
return(hits[0] != blocked && hits[1] != blocked);
}