/**
* @param $char
* @return \Nonogram\Cell\CellBox|\Nonogram\Cell\CellEmpty
*/
protected function convertRawToCell($char)
{
$this->cellFactory->setStatusHidden(false);
if ($this->getBoxChar() === $char) {
$cell = $this->cellFactory->getBox();
} else {
$cell = $this->cellFactory->getEmpty();
}
return $cell;
}
protected function convertRowRawToActual($rowString)
{
$field = array();
for ($i = 0; $i < strlen($rowString); $i++) {
switch ($rowString[$i]) {
case 'U':
$cell = $this->cellFactory->getUnknown();
break;
case 'B':
$cell = $this->cellFactory->getBox();
break;
case 'E':
$cell = $this->cellFactory->getEmpty();
break;
}
$field[] = $cell;
}
return $field;
}
