/**
* @param BoardInterface $board
* @param bool $flipped
*
* @return string
*/
public static function toAscii(BoardInterface $board, $flipped = false)
{
$squaresByRow = $board->getIndexedSquares('row');
$ascii = '';
if ($flipped !== true) {
$squaresByRow = array_reverse($squaresByRow, true);
}
$previousRow = null;
foreach ($squaresByRow as $row => $squares) {
if ($previousRow !== $row) {
if ($previousRow !== null) {
$ascii .= "\n";
}
$ascii .= sprintf('%d ║', $row);
}
/** @var Square[] $squares */
foreach ($squares as $square) {
if (null !== ($piece = $square->getPiece())) {
$ascii .= PieceDecorator::toAscii($piece);
} else {
$ascii .= '…';
}
$ascii .= ' ';
}
$ascii = rtrim($ascii);
$previousRow = $row;
}
$ascii .= "\n";
$columnLabels = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'];
$ascii .= ' ╚' . str_repeat('═', count($columnLabels) * 2 - 1) . "\n";
$ascii .= ' ';
foreach ($columnLabels as $columnLabel) {
$ascii .= $columnLabel . ' ';
}
$ascii .= "\n";
return $ascii;
}
