public function getPieceFromArray()
{
if (!$this->piece) {
return null;
}
return ['id' => $this->piece->getId(), 'type' => $this->piece->getType(), 'color' => $this->piece->getColor()];
}
/**
* @param PieceInterface $piece
*
* @return string
*/
public static function toAscii(PieceInterface $piece)
{
return self::$asciiPieces[$piece->getColor()][$piece->getType()];
}
/**
* @param PieceInterface $piece
*
* @return array|null
*/
private function getExpectedPieceArray(PieceInterface $piece = null)
{
if ($piece === null) {
return null;
}
return ['id' => $piece->getId(), 'color' => $piece->getColor(), 'type' => $piece->getType()];
}
