public static MoveSummary CanRookMove(Board board, Square from, Square to)
{
//throw new NotImplementedException("CanRookMove");
var piece = board[from];
var isSameColor = board[from].Color == board[to].Color;
var isCapturing = board[to].IsNone() ?
false :
!isSameColor;
var isMovePossible =
!isSameColor &&
Checker.CanMoveLineary(
MoveProperty.IsHorizontalLine(from, to) ||
MoveProperty.IsVerticalLine(from, to),
board, from, to);
var isWhite = piece.Color.IsWhite();
var startQueensideSquare = isWhite ?
WhiteCastlingSquares.QueensideRookStartSquare :
BlackCastlingSquares.QueensideRookStartSquare;
var startKingsideSquare = isWhite ?
WhiteCastlingSquares.KingsideRookStartSquare :
BlackCastlingSquares.KingsideRookStartSquare;
var isQueensideRookMoving =
from == startQueensideSquare;
var isKingsideRookMoving =
from == startKingsideSquare;
return(MoveSummaryBuilder.RookSummary(
isCapturing, isMovePossible,
isQueensideRookMoving, isKingsideRookMoving, to));
}
public static MoveSummary CanQueenMove(Board board, Square from, Square to)
{
var isSameColor = board[from].Color == board[to].Color;
var isCapturing = board[to].IsNone() ?
false :
!isSameColor;
var isMovePossible =
!isSameColor &&
Checker.CanMoveLineary(
MoveProperty.IsHorizontalLine(from, to) ||
MoveProperty.IsVerticalLine(from, to) ||
MoveProperty.IsDiagonalLine(from, to),
board, from, to);
return(MoveSummaryBuilder.DefaultMoveSummary(isCapturing, isMovePossible, to));
}
